2015-01-17 Christos Zoulas <christos@zoulas.com>

2015-01-17 Christos Zoulas <[email protected]>

* Move libtool macro functions from m4/macros to m4 and delete
the repository copies. Makes am-utils work with libtool-2.4.4
and fixes the serial number warnings (raven at themaw.net)

2014-10-28 Christos Zoulas <[email protected]>

*******************************************************************
*** Released am-utils-6.2 ***
*******************************************************************

* add ylwrap.amd, sick and tired of patching broken ylwrap.

2014-09-05 Christos Zoulas <[email protected]>

* factor out the size check for both readdir methods
(raven at themaw.net)

2014-09-03 Christos Zoulas <[email protected]>

* configure test for 64 bit xdr function (raven at themaw.net)

2014-09-01 Christos Zoulas <[email protected]>

* bug fix from raven at themaw.net to prevent writing v3 handle
to a v2 structure.

2014-07-21 Christos Zoulas <[email protected]>

* fix permission problems with access
* auto_nfs_version = 3 now works for me.

2014-07-20 Christos Zoulas <[email protected]>

* refresh some autoconf files
* force autoconf version since earlier versions don't work
* changes from raven at themaw.net to support NFSv3 for automounted
toplevel filesystems presented to the list in May. A few bug fixes
and integration changes by me. The code now works well enough to
mount the filesystem with NFSv3 and automount children but readdir
does not work yet (so no listing of automounted filesystems).
The new code is not enabled by default. To enable use
auto_nfs_version = 3
in your configuration file.

2014-03-26 Christos Zoulas <[email protected]>

From Ian Kent <[email protected]>

* use mktemp in scripts/fixrmtab
* fix documentatio nits
* [linux] Add ext2, ext3, ext4 specific mount options
* fix tcpwrappers (hosts.{allow,deny} problems for specific host
entries

2014-03-20 Christos Zoulas <[email protected]>

* don't background autofs umount
* avoid fh NULL dereference on umount
* handle ENOENT umount return for autofs mounts
* fix error message in get_nfs_version
* fix debug log deadlock
* [linux] retry umount on EBUSY
* handle failed umount on exit

2014-03-09 Christos Zoulas <[email protected]>

* Remove BSD advertising clause.
* Remove expn program which is not used by anything

2013-12-05 Christos Zoulas <[email protected]>

* Change the way we handle multiple lex scanners and yacc parsers
in a single program. Our old patch to ylwrap does not work anymore
because the bison parsers need shared symbols that start with yy
and we can't easily select which ones work. So now we use -P and
-p to let lex and yacc do the work for us. This requires a patch
to ylwrap, but it is smaller.

2013-12-05 Christos Zoulas <[email protected]>

* Change the way we handle multiple lex scanners and yacc parsers
in a single program. Our old patch to ylwrap does not work anymore
because the bison parsers need shared symbols that start with yy
and we can't easily select which ones work. So now we use -P and
-p to let lex and yacc do the work for us. This requires a patch
to ylwrap, but it is smaller.

2013-05-14 Christos Zoulas <[email protected]>

* update to handle new autoconf and regen files

2012-11-23 Christos Zoulas <[email protected]>

* recognize mountport=, noacl options
* simplify the bootstrap process, by forcing
all the files to be rebuild with autoreconf -f - i

2012-10-03 Christos Zoulas <[email protected]>

* add missing ops_nfs4.c to the Makefile.am

2012-09-14 Christos Zoulas <[email protected]>

* add locking option handling for lustre
* fix noatime, nodiratime, mandlock for linux

2012-07-25 Christos Zoulas <[email protected]>

* bug fixes for lustre rhost parsing

2012-06-27 Christos Zoulas <[email protected]>

* Disable 1/2-baked sun map support to avoid SIGSEGV

2012-06-16 Christos Zoulas <[email protected]>

*******************************************************************
*** Released am-utils-6.2-rc1 ***
*******************************************************************

* Fix libtool.m4 to work with later versions of autoconf.
* In buildall, use eval so that quoted strings work
* Centralize nfs version checking function, and introduce
new configuration variable nfs_vers_ping, which is the
max version we ping for. This is not documented yet, because
there might be a better way separate the max version we can
use vs the max version we ping for.

2012-06-09 Christos Zoulas <[email protected]>

* fix issue with parsing nfsv4 security option strings

2012-05-01 Christos Zoulas <[email protected]>

* Handle EPERM return from v4 file handles
in old linux kernels

2012-03-09 Christos Zoulas <[email protected]>

* fix linux autofs detection
* fix wrong types in new amq mount xdr processing

2012-01-25 Christos Zoulas <[email protected]>

* FreeBSD portability fixes

2012-01-23 Christos Zoulas <[email protected]>

* Avoid type punned warnings

2011-12-29 Christos Zoulas <[email protected]>

* fix bug I introduced in get_nfs_version that caused it to return 0
* add direct support for ext{2,3,4}

2011-12-15 Christos Zoulas <[email protected]>

* Include <linux/fs.h> on linux, to grab extra mount flags
* Add support for lustre

2011-11-28 Christos Zoulas <[email protected]>

* For nfsl mounts, match against either the short local
host name or the fqdn name.

2011-10-06 Christos Zoulas <[email protected]>

* Add NFSv4 support (loosely based on Ramya's code).
Currently if the NFSv4 mount fails with ENOENT we fail
back to NFSv3, unless -DNO_FALLBACK.
* Replace strdup with xstrdup. It is not nice to replace
system functions with ones that behave differently.
* Add various consistency checks (caller function checks
variable for NULL, but callee does not).
* Fix error handling in various paths.
* Don't check before using XFREE(). free(NULL) works.

2011-09-15 Christos Zoulas <[email protected]>

* amq -i addition (prints info about the map files)

2011-09-14 Christos Zoulas <[email protected]>

* Solaris OS and compiler fixes from:
Hofmann, Frank <[email protected]>
Sayle, Alex <[email protected]>
- (void)&var generates warnings, removed
- __inline is invalid, changed with inline
- <sys/socket.h> and other headers have extra dependendcies
`
2011-08-11 Christos Zoulas <[email protected]>

* fix potential buffer overflow in expand_error()
(Richard Kettlewell). Does not seem to be exploitable.

* simplify %option parsing to appease ancient flex.

2011-06-21 Christos Zoulas <[email protected]>

* add support for linux autofs version 5 (untested)

2011-06-18 Christos Zoulas <[email protected]>

* roll back to an older version of libtool that works

* newer versions of config.guess and config.sub

* minor fixes to buildall

2011-05-19 Christos Zoulas <[email protected]>

* m4/macros/libtool.m4: for AIX AC_LANG_PROGRAM is incorrectly
used and the latest autoconf gives an error. For now just
quote it.

* configure.in: Fedora Core 15 and RedHat 6 now don't define
af_family_t in <linux/socket.h>, but in <bits/sockaddr.h>.
Include <sys/socket.h> so that we get <bits/sockaddr.h>
indirectly. This caused the <linux/nfs_mount.h> detection
test to fail.

2010-11-24 Erez Zadok <[email protected]>

* m4/macros/os_cflags.m4: for linux, define _GNU_SOURCE (to get
definitions for O_LARGEFILE and more).

2010-11-20 Christos Zoulas <[email protected]>

* Update news items, add release readme, mark as rc1

* Fix addopts code to work with options that are key=value
when the built-in hasmntopt() code is not used. The problem
was that the code passed "key=" to hasmntopt not "key".

2009-12-10 Christos Zoulas <[email protected]>

* Copy all fields of the am_opts structure
When we introduced am_loc we also added a function to
create a duplicate of an am_opts structure. As it turns
out, that only made a partial copy of the struct and some
fields (e.g. opt_cache) was left blank in the new structure.
Unfortunately any code that was checking the options
through the mntfs structure was mislead by the partial
copy: caching was disabled completely, for example, and
since browsing relies on caching being enabled it wasn't
working either.
From: Krisztian Kovacs <[email protected]>

* Initialize RPC authentication flavor to AUTH_UNIX instead
of zero. RHEL 5 uses version 6 of the mount_arg structure
that includes the desired RPC authorization flavour.
Unfortunately amd initializes that value to zero, meaning
AUTH_NULL, resulting in all NFS servers denying operations.
From: Krisztian Kovacs <[email protected]>

* Make sure to remove nodes in the proper order when going
down. Depending on what order the nodes got created it's
possible that the parent of a node has a bigger am_mapno
(index in exported_ap[]) so that it gets freed before
its child while the child's am_parent pointer is still
pointing to the already freed block of memory.
This change makes sure that umount_exported() cleans up
all children of a node first before freeing the node.
From: Krisztian Kovacs <[email protected]>

* Fix Linux-specific stuff in ops_tmpfs.c
AUTOFS_TMPFS_FS_FLAGS is defined only in the Linux-specific
conf_linux.c file, so it cannot be built on Solaris.
From: Krisztian Kovacs <[email protected]>

* Add missing parenthesis to fix defined(XXX
From: Krisztian Kovacs <[email protected]>

* In the previous commit we've already made a change that
makes this code unnecessary since the node is returned
even if the backing file server is known to be down.
Since the code path is unused it should be removed.
From: Krisztian Kovacs <[email protected]>

* amfs_generic_lookup_child() tries to find an alternate
file server if it detects that the current one is down.
However, in the comparison used to decide if a possible
mount is the same as the current one it compares the am_loc
pointers instead of the actual mntfs pointers. Since
amfs_lookup_one_location() creates a brand new am_loc
structure for the returned mntfs structure the am_loc
pointer will be different even if the mntfs it's pointing
to is the same.
This tricks amfs_generic_lookup_child() think it has
found an alternate file server while it hasn't and thus
starts multiple racing mounts for the very same node and
mntfs.
From: Krisztian Kovacs <[email protected]>

* In the new am_loc scheme mounted mntfs structures still
have their mf_fo structure left intact. So when restart
creates a fake mntfs for an already mounted filesystem it
should not free mf_fo right away.
From: Krisztian Kovacs <[email protected]>

* Setting the error flag of the mntfs for which the share
is already mounted results in the mount point not being
removed when it times out. (Amd considers it an error
mntfs and thus umount becomse a no-op.)
From: Krisztian Kovacs <[email protected]>

* Right now AMD sets all timeout values to their defaults
even if you explicitly set them to zero. This patch
introduces separate flags that store if the respective
values have been set and the code path setting default
values checks these flags instead of testing the values
for zero. [Linux only]
From: Krisztian Kovacs <[email protected]>

* Fix mntfs related lookup/(un)mount race conditions, by
introducing a new structure linking an mntfs to a node.
From: Krisztian Kovacs <[email protected]>

* We have to free the buffers allocated by the XDR routines when
decoding the mount response after copying them to their final place.
From: Krisztian Kovacs <[email protected]>

2009-12-09 Christos Zoulas <[email protected]>

* Free continuation in amfs_retry() if we don't call amfs_bgmount()
Normally it's amfs_bgmount() which frees the continuation. However, if
the mount is already in progress and we're in amfs_retry() for another
node we don't try mounting the filesystem once again. Still, we have
to free the continuation as we won't get called again and thus would
leak the continuation structure and our am_loc references.
From: Krisztian Kovacs <[email protected]>

* Fix use-after-free and double free of mntfs private data
ops_nfs.c(nfs_init) does not clear private data pointer after free().
This leads to use-after-free and double free in case mount() fails.
(found by valgrind)
From: Krisztian Kovacs <[email protected]>

2009-11-23 Christos Zoulas <[email protected]>

* The temporary filename buffer was leaked in lock_mtab().
From: Krisztian Kovacs <[email protected]>

2009-10-27 Christos Zoulas <[email protected]>

* Deal with errno.h->sys/errno.h better

2009-10-26 Christos Zoulas <[email protected]>

* Fix issue with autoconf 2.63

* Fix compile warnings for gcc-4.4.x

2009-04-15 Christos Zoulas <[email protected]>

* Share the LDAP connection between different maps to save resources
on the LDAP server. (Olaf Flebbe <[email protected]>)

2009-03-20 Christos Zoulas <[email protected]>

* Fix largefile re-definitions

* Fix compilation error caused in previous patch

2009-02-19 Christos Zoulas <[email protected]>

* Add a synchronous unmount amq rpc that will wait for the remote
filesystem to be unmounted, or return an error. Enabled by amq -uu

2009-01-11 Erez Zadok <[email protected]>

* amd/ops_udf.c: don't define functions/variables which may not be
used.

* amd/ops_tmpfs.c (mount_tmpfs): force gcc not to complain about
unused variables.

* config.guess.long: properly support Fedora Core.

2009-01-09 Christos Zoulas <[email protected]>

* Fix nfs mounts on linux 2.6.26 by explicitly initializing context.

* Treat an empty sublink as an unset sublink; this allows us to
say sublink:=; in a spec to override the default. (This produces
Bad selector error, but it works. XXX: We need to decide how to
unset a selector. I proposed an unset keyword a while ago).

2009-01-06 Christos Zoulas <[email protected]>

* re-renerate all generated files with newer versions of the
auto-tools.

* move INSTALL to INSTALL.am-utils to avoid conflicts

* fix incompatibilities with new m4 and new autoconf.

* add UDF filesystem support.

* fix NetBSD nfs file handle detection.

2009-01-02 Christos Zoulas <[email protected]>

* add nocasetrans, nojoliet, rrcaseins for cd9660 filesystems

2008-12-03 Christos Zoulas <[email protected]>

* allow ldap queries try a comma-separated list of servers given as:

ldap_hostports = host1:port1,host2,host3:port3

original patch from Florian Geyer

2008-09-19 Christos Zoulas <[email protected]>

* the auth_create gid on NetBSD is int

* deal with lossage from flex -P

* fix missing/incorrect prototypes

2008-09-17 Christos Zoulas <[email protected]>

* fix manual page section issues (sorting, non-existant)

* add missing forward declarations

* avoid null pointer derefs (coverity)

* more portable endian detection support

* implement tmpfs support

* use sizeof var instead of constant

* fix yyerror declaration and definition

* fix yy function renaming, and correct some renaming issues.

* work around automake < 1.9 issue where ylwrap is not being run
for a single yacc or lex file.

* NetBSD
- handle headers that need other headers to compile
- add exfs and tmpfs specific glue
- add options log, noatime, nocoredump, nodevmtime, softdep,
symperm, union
- NetBSD's new mount system call needs the size of the opaque
filesystem specific structure, but passing 0 for now works.
We would need to change a lot more code to pass the size from
the fs-specific calls, so for now punt.
- recvfrom takes socklen_t * on NetBSD
- handle newer NetBSD using statvfs
- NetBSD calls its ufs ffs

* Linux
- Most recent kernels have trouble with trying to parse the pid
hostname and do locking. What before was a silent failure, now
there is a warning printed and the mount is rejected. This is
the simplest fix:
(http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=479884)

2007-04-13 Erez Zadok <[email protected]>

* amd/sun_map.c (sun_append_str): When translating '&' from Sun
automounter maps, replace it with "${key}" in the Amd map, not
with the value of the key at the time. This way '*' maps work
too.

* config.guess.long: don't use -q option to grep because some
systems don't support it. Bug fix for solaris.

2007-03-11 Christos Zoulas <[email protected]>

* amd/opts.c (expand_op): Don't call xstrlcpy() to truncate a
string. It causes spurious xstrlcpy() syslog() errors. Use
memcpy() and explicitly terminate the string.

2007-01-20 Erez Zadok <[email protected]>

* updated copyright year to 2007 on all files.

2006-12-27 Erez Zadok <[email protected]>

* minor new port: ia64-hp-hpux11.23

* m4/macros/check_libwrap_severity.m4 (LIBS): also test if caller
needs to define rfc931_timeout.

* amd/sun2amd.c: define rfc931_timeout and allow/deny_severity for
libwrap.

* amd/amq_svc.c: some versions of libwrap require the caller to
define rfc931_timeout in addition to allow/deny_severity.

* amd/amfs_toplvl.c (amfs_toplvl_init): properly detect when
forced unmount functionality exists for all systems.

* libamu/mount_fs.c (compute_nfs_args): reset nfs_args_t->pathconf
only if field exists.

* conf/nfs_prot/nfs_prot_hpux11.h: prevent HPUX 11.23 from
including <tiuser> or <sys/tiuser> (TLI definitions are already
included from elsewhere).

* configure.in: detect nfs_args_t->pathconf field.

2006-11-27 Erez Zadok <[email protected]>

* doc/Makefile.am: properly publish html files using newer
text2html.

2006-11-27 Erez Zadok <[email protected]>

* doc/Makefile.am: obfuscate emails in ChangeLog before it is
published on web site.

* obfuscate many more emails in the distro, esp. of files which get
posted on the am-utils web site.

2006-11-26 Erez Zadok <[email protected]>

* minor new port: i386-apple-darwin8.8.1.

* doc/am-utils.texi: remove obvious URLs used by spammers, and
replace them with links to the am-utils web site, which uses PNG
images to obfuscate the actual email/mailman URLs.

2006-10-30 Erez Zadok <[email protected]>

* doc/am-utils.texi (Password maps): minor typo reported by
Christoph P. Kukulies.

2006-10-26 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-fc6.

* m4/macros/linux_headers.m4: handle newer Linux kernels which
removed UTS_RELEASE from <linux/version.h>.

2006-10-25 Erez Zadok <[email protected]>

* minor new ports: i386-pc-linux-centos4.4 and
powerpc-apple-darwin8.7.0.

* config.guess.long: recognize CentOS Linux.

2006-06-20 Erez Zadok <[email protected]>

* minor new port: i386-pc-solaris2.11-nexentaos (GNU/OpenSolaris).

* config.guess.long: recognize NexentaOS (GNU/OpenSolaris)

* config.guess, config.sub: updates from latest official GNU
distributions.

2006-05-11 Erez Zadok <[email protected]>

* Minor new ports: i386-unknown-freebsd6.1 (RELEASE),
powerpc-apple-darwin8.6.0, and i386-unknown-openbsd3.9.

2006-05-10 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_attrcache_flags): fix signedness
problems on IRIX-6.5.

* conf/autofs/autofs_solaris_v1.c (xdr_umntrequest): fix
signedness problems on IRIX-6.5.

2006-05-01 Erez Zadok <[email protected]>

* configure.in: check if libc already includes dbm functionality
(as in FreeBSD 6), then don't bother to check specific libraries
such as libdbm, gdbm, etc.

2006-04-21 Erez Zadok <[email protected]>

* configure.in: detect G/DBM support via gdbm_compat library
(Debian 3.1).

* minor new port: powerpc-apple-darwin8.5.0

2006-04-20 Erez Zadok <[email protected]>

* scripts/amd.conf-sample, scripts/amd.conf.5, doc/am-utils.texi,
NEWS: document new nfs_allow_any_interface parameter.

* include/am_compat.h (INADDR_LOOPBACK): define INADDR_LOOPBACK if
not defined, since some systems don't have it.

2006-04-20 Nick Williams <[email protected]>

* libamu/wire.c (is_interface_local): new boolena function to
determine if address represents any of the local interfaces.
(getwire): more properly check if address equals INADDR_LOOPBACK,
not if IFF_LOOPBACK is not (the latter isn't as correct).

* include/am_utils.h: extern for new is_interface_local() function.

* conf/transp/transp_{sockets,tli}.c: don't define INADDR_LOOPBACK
here but in am_compat.h

* amd/nfs_prot_svc.c (nfs_program_2): if
nfs_allow_any_interface=yes, then allow NFS packets from any local
interface (not just 127.0.0.1).

* amd/conf.c (gopt_nfs_allow_any_interface): implement the new
amd.conf parameter nfs_allow_any_interface.

* amd/amd.h (CFM_NFS_ANY_INTERFACE): define new global flag when
al interfaces are acceptable for local NFS packets.

2006-04-18 Christos Zoulas <[email protected]>

* amd/opts.c: Add support for optionally specifying the hostname
to match against the netgroup in the netgrp and netgrpd selectors.

2006-04-16 Erez Zadok <[email protected]>

* libamu/mtab.c (hasmntval): fix inverted meaning of error from
hasmntvalerr().

2006-04-14 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_attrcache_flags): use new
hasmntvalerr() function to set attribute cache values only if they
were set (regardless whether they were set to zero or a non-zero
value). Before, we were unable to distinguish between an error to
parse an option, and a user who actually wanted to set an
attribute-cache value to 0. This now fixes an important
performance bug that Amd was turning off the attribute caches even
for regular (non-automounter) NFS mounts.

* libamu/mtab.c (hasmntvalerr): new function to set the value of
an option into an integer, but ONLY if that options was set and
parsed correctly. This function returns 1 on error, 0 on success
(instead of always setting the option value to 0).
(hasmntval): wrapper function around hasmntvalerr, which maintains
backwards compatibility (always sets option value to 0, even on
error to parse the option).

* amd/nfs_subr.c (fh_to_mp3): use long int printf format for
fhh_pid.

2006-04-05 Christos Zoulas <[email protected]>

* amd/amfs_generic.c (amfs_lookup_mntfs): fix use-after-free bug
(Coverity).

2006-03-27 Erez Zadok <[email protected]>

* doc/am-utils.texi, scripts/{amd.conf.5,amd.conf-sample}:
document new nfs_retransmit_counter_toplvl and
nfs_retry_interval_toplvl global amd.conf parameters.

* amd/conf.c (gopt_nfs_retransmit_counter_toplvl,
(gopt_nfs_retry_interval_toplvl): parse amd.conf
nfs_retransmit_counter_toplvl and nfs_retry_interval_toplvl global
parameters.

* amd/amfs_toplvl.c (amfs_toplvl_mount): support setting toplvl
timeo/retrans parameters for Amd's toplvl mounts, separately from
all other UDP or NFS mounts.

* amd/amd.h: define a new timeo/retrans parameter for toplvl
mounts.

2006-03-22 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-suse10.1 (beta 8).

2006-03-21 Christos Zoulas <[email protected]>

* amd/am_ops.c (merge_opts): Remove useless check found by
Coverity; xmalloc never returns NULL.

2006-03-21 Erez Zadok <[email protected]>

* minor new ports: i386-pc-linux-fc5.

* amd/info_ldap.c: as of Linux Fedora Core 5 (which comes with
openldap-2.3.9), the ldap.h headers deprecate several functions
used in this file, such as ldap_unbind. You get compile errors
about missing extern definitions. Those externs are still in
<ldap.h>, but surrounded by an ifdef LDAP_DEPRECATED. I am
turning on that ifdef at the top of info_ldap.c, under the
assumption that the functions may be deprecated, but they still
work for this (older?) version of the LDAP API. It gets am-utils
to compile, but it is not clear if it will work perfectly.

* libamu/xdr_func.c (xdr_am_mountres3_ok), amq/amq_xdr.c
(xdr_amq_mount_tree, xdr_amq_mount_tree_p,
xdr_amq_mount_info_list, xdr_amq_mount_tree_list), amq/amq.c
(show_mti), amd/amq_subr.c (xdr_amq_setopt, xdr_amq_mount_subtree,
xdr_amq_mount_tree, xdr_amq_mount_tree_list, xdr_amq_mount_tree),
libamu/xdr_func.c (xdr_am_mountres3_ok): use casing magic to stop
GCC-4.1 from complaining about "dereferencing type-punned pointer
will break strict-aliasing rules" here (but not elsewhere).

2006-03-20 Christos Zoulas <[email protected]>

* libamu/wire.c: avoid potential dereferencing of a NULL pointer
(Coverity).

* hlfsd/homedir.c (delay): remove unnecessary check for NULL
pointer (Coverity).

* fsinfo/fsi_analyze.c (analyze_dkmounts, analyze_mounts,
analyze_mounts): avoid potential dereferencing of a NULL pointer
(Coverity).

* conf/transp/transp_sockets.c (create_amq_service): avoid
potential dereferencing of a NULL pointer (Coverity).

* amd/sched.c (sigchld): properly check for the end of the waiting
process list (Coverity).

* amd/mapc.c (mapc_create): initialize 'modify' to zero (Coverity).

* amd/autil.c (amfs_mkcacheref, am_unmounted): avoid potential
dereferencing of a NULL pointer (Coverity).

* amd/amfs_generic.c (amfs_lookup_mntfs): free def_opts before
reusing it (memory leak bug detected by Coverity).
(amfs_bgmount): avoid potential dereferencing of a NULL pointer
(Coverity).

* amd/am_ops.c (merge_opts): no need to check if newstr is NULL
(bug detected by Coverity).

2006-03-08 Ion Badulescu <[email protected]>

* amd/nfs_subr.c (mp_to_fh): fixed old-style filehandles--the pid
comparison was failing.

2006-03-08 Erez Zadok <[email protected]>

* configure.in: properly test for either <gdbm/ndbm.h> or
<gdbm-ndbm.h> (unfortunately, Autoconf will map both names to the
same $ac_cv_* variable name). Some systems support one header or
another. Patch inspired by work Debian did.

2006-02-16 Daniel P. Ottavio <[email protected]>

* amd/sum_map_tok.l: Fixed a bug in a regular expression that
prevented dashes in hostnames. This was posted in BZ by Thomas
A. Fine.

* README.sun2amd: Fixed a typo. Sentence mentions use of autofs
type when it should be host type.

2006-01-04 Erez Zadok <[email protected]>

* doc/am-utils.texi (auto_attrcache Parameter): revise discussion
to mention pros and cons of turning on/off this parameter,
including impact on Amd's performance, and ways to improve
performance while minimizing the window of vulnerability in which
kernel may return the wrong (cached) attributes.

2006-01-02 Erez Zadok <[email protected]>

* updated copyright year to 2006 on all files.

2005-12-20 Erez Zadok <[email protected]>

* include/am_utils.h, conf/transp/transp_tli.c (amu_svc_register,
register_autofs_service): use a consistent prototype for the
dispatch function of the autofs service de/registration functions.

2005-12-03 Erez Zadok <[email protected]>

* minor new ports: i386-unknown-netbsdelf2.1,
i386-unknown-netbsdelf3.0 (RELEASE), and i386-unknown-openbsd3.8.

2005-12-02 Erez Zadok <[email protected]>

* m4/macros/check_field.m4: remove double inclusion of msdosfs
headers, which are included in mount_header1.h (netbsd 2.1 doesn't
protect <msdosfs/msdosfsmount.h> which causes compile errors).

2005-11-08 Erez Zadok <[email protected]>

* minor new port: i386-unknown-freebsd6.0 (RELEASE)

2005-10-26 Erez Zadok <[email protected]>

* amd/amq_subr.c (amqproc_pawd_1_svc): repeatedly resolve path in
Amd, not in pawd (to avoid repeated network RPCs).

* amq/pawd.c (transform_dir): move repeated path resolution into Amd.

2005-10-25 Erez Zadok <[email protected]>

* amq/pawd.c (transform_dir): resolve path repeatedly until
finished. Bug fix from Jonathan Chen <jon+amd-at-spock.org>.
Added safety check to prevent infinite loops.

2005-10-19 Erez Zadok <[email protected]>

* doc/am-utils.texi (opts Option): document new pcfs options
longname, nowin95, shortname, user=N, group=N, mask=N, and
dirmask=N.

* amd/ops_pcfs.c (mount_pcfs): process new pcfs options longname,
nowin95, shortname, user=N, group=N, mask=N, and dirmask=N.

* include/am_compat.h: provide compatibility mnttab string names,
if needed, for pcfs mount options longname, nowin95, shortname,
user=N, group=N, mask=N, and dirmask=N.

* include/am_utils.h: extern for hasmntstr().

* libamu/mtab.c (hasmntstr): new function to return the string
value following a mount option, up to the next comma-delimited
options.

* configure.in: check for mnttab and pcfs options longname,
nowin95, and shortname.

* Makefile.am (EXTRA_DIST_M4): distribute new macro
check_mnt2_pcfs_opt.m4.

* m4/macros/check_mnt2_pcfs_opt.m4: new macro to check for pcfs
mnttab and mount options.

2005-10-18 Erez Zadok <[email protected]>

* libamu/mount_fs.c (print_nfs_args): print nfs_args->addr
correctly, depending if it's a pointer or not.

* conf/sa_dref/sa_dref_*.h: for each NFS_SA_DREF macro, also
#define NFS_ARGS_T_ADDR_IS_POINTER if nfs_args->addr is a pointer
or an embedded structure, so we can tell how to print it.

* libamu/mount_fs.c (print_nfs_args): print nfs_args->addrlen
field, if it exists.

* configure.in: check for nfs_args->addrlen field.

* wire-test/wire-test.c (main), libamu/mount_fs.c
(print_nfs_args), fixmount/fixmount.c (inetresport,
clnt_create_timeout), amq/pawd.c (transform_dir), amq/amq.c
(main), amd/srvr_nfs.c (find_nfs_srvr), amd/autil.c
(amfs_mount): document that as per POSIX, we don't need to set the
sa_len/sin_len fields in struct sockaddr/sockaddr_in. The field
is used only internally in the kernel. See
www.awprofessional.com/articles/article.asp?p=169505&seqNum=2&rl=1

* fixmount/fixmount.c (inetresport): initialize sockaddr_in
structure before filling in some fields.

2005-10-11 Erez Zadok <[email protected]>

* doc/am-utils.texi (nfs_vers, nfs_proto parameters): clarify and
correct mistaken description of nfs_proto.

2005-10-10 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1a1 ***
*******************************************************************

* README.sun2amd: revised.

2005-10-09 Daniel P. Ottavio <[email protected]>

* amd/info_nis.c (nis_search): Bug fix for bugzilla #428; make
sure that sun_entry2amd() is not called when yp_match() returns an
error, this is done by checking that 'res' is 0. Bug fix (same
BZ#); free the output allocated by yp_match() instead of freeing
the return value of sun_entry2amd().

* amd/sun_map.c (sun_entry2amd): Fix a comment.

* README.sun2amd: Made a first pass at describing the status of
the sun2amd feature.
Moved the date.

2005-10-09 Erez Zadok <[email protected]>

* README.sun2amd: place holder.

* Makefile.am (EXTRA_DIST): distribute new README.sun2amd file.

2005-10-07 Erez Zadok <[email protected]>

* m4/macros/check_mnttab_type.m4: move the test for MOUNT_* to the
very end, after the test using getvfsbyname().

* m4/macros/expand_run_string.m4: if the string value returned is
empty, consider it invalid.

* m4/macros/check_varargs_macros.m4: rewrite macro so it'll
try and compile the varargs test, not just cpp it. Some systems
pass the old cpp test, but not when you actually try to compile
the code (Tru64's cc).

* conf/autofs/autofs_solaris_v1.h: redefine
autofs_strdup_space_hack as a macro to str3cat(NULL,(s)," ","").
This works everywhere and we avoid linking problems, inline
functions, etc.

* conf/autofs/autofs_solaris_v1.c (autofs_mount_fs): remove
autofs_strdup_space_hack() function altogether.

* m4/macros/os_cflags.m4: remove hack that hardcodes pte_t=u_int.

* configure.in: test for <sys/immu.h> header.
Test for pte_t, but only on IRIX6 systems.

* Makefile.am (EXTRA_DIST_M4): distribute new type_pte_t.m4 file.

* m4/macros/type_pte_t.m4: new test for existence of pte_t
typedef, needed on some IRIX-6.5/gcc systems.

* m4/macros/header_templates.m4: add missing templates for
HAVE_EXTERN_GETDTABLESIZE, HAVE_EXTERN_GETWD, and
HAVE_EXTERN_UALARM.

* amd/info_exec.c (exec_map_open): break assignment from inside
conditional, to work around an IRIX-6.5 cc bug.

* amd/Makefile.am (amd_LDADD, sun2amd_LDADD): put libaminfo.a
before libamu.la. Some linkers (e.g., IRIX-6.5) incorrectly
complain about undefined symbols.

* fsinfo/fsi_util.c (set_ether_if), amd/map.c (unmount_mp),
libamu/xutil.c (expand_error), libamu/strutil.c (xsnprintf): avoid
comparison between signed and unsigned integers.

* conf/autofs/autofs_solaris_v1.h, conf/autofs/autofs_solaris_v1.c
(autofs_strdup_space_hack): move "space_hack" function from static
inline in header, into the only source file that needs it. This
is cleaner and also prevents linking problem with some compilers
that won't apply CPP macros inside static inline functions (for
the strl* functions).

* amq/pawd.c (find_mt, find_mlp): remove obsolete, inefficient
code.
(transform_dir): call the new, efficient amqproc_pawd_1() routine.

* amq/amq_clnt.c (amqproc_pawd_1): AMQPROC_PAWD wrapper routine.

* amq/amq.h (amqproc_pawd_1): extern for amq's AMQPROC_PAWD
wrapper routine.

* amd/amq_svc.c (amq_program_1): dispatch point for
amqproc_pawd_1_svc.

* amd/amq_subr.c (amqproc_pawd_1_svc): moved pawd's path-matching
functionality into Amd, where it can be done a lot more
efficiently. We don't have to construct and ship a whole export
tree from Amd to pawd. We just get a variable-length
xdr_wrapstring for the user's path, iterate over the entire export
list inside Amd, and return only a matched string if found
(otherwise we return "" to indicate that there was no match, and
let pawd printf the same string it sent over).

* amd/amd.h: extern for amqproc_pawd_1_svc, amd's service routine
the AMQPROC_PAWD RPC.

2005-10-06 Erez Zadok <[email protected]>

* ltmain.sh, m4/macros/libtool.m4: update to libtool-1.5.20.
Fixes Tru64 bugs when using ksh.

* amd/amfs_toplvl.c (amfs_toplvl_mount): break complex ifdef macro
into two sections, to workaround a C99 varargs-macro bug in
gcc-3.2.2 (RH9).

* libamu/wire.c (print_wires): convert argument-less xsnprintf to
xstrlcpy.

* include/am_utils.h: use new HAVE_C99_VARARGS_MACROS or
HAVE_GCC_VARARGS_MACROS to pass file name and line number to
xsnprintf/xvsnprintf.

* libamu/strutil.c (xsnprintf, xvsnprintf): if debugging is on,
then also print the source file name and line number that called
xsnprintf/xvsnprintf with a buffer that wasn't large enough (most
likely an am-utils bug).

* Makefile.am (EXTRA_DIST_M4): distribute new
check_varargs_macros.m4 file.

* configure.in: execute new AMU_VARARGS_MACROS test.

* m4/macros/check_varargs_macros.m4: new test to check what style
of variable-length argument macros, if any, does the
compiler/pre-processor supports.

* conf/autofs/autofs_solaris_v2_v3.c (autofs_lookup_2_req)
conf/autofs/autofs_solaris_v1.c (autofs_mount_1_req), amd/opts.c,
amd/nfs_subr.c (nfsproc_lookup_2_svc), amd/nfs_start.c
(mount_automounter), amd/get_args.c (get_args), amd/amfs_toplvl.c,
amd/amfs_auto.c (amfs_auto_mount), amd/amd.h, amd/amd.c (main):
use sizeof() instead of fixed SIZEOF_* macros.

* libamu/strutil.c (xstrlcat, xstrlcpy), include/am_utils.h
(DEBUG): if debugging is on, then also print the source file name
and line number that called xstrl* with a buffer that wasn't large
enough (most likely an am-utils bug)

* include/am_compat.h (INADDR_NONE): define in a common location,
if OS doesn't have it, use 0xffffffffU which should work with any
ANSI compiler.

* fixmount/fixmount.c, libamu/wire.c: remove local definition of
INADDR_NONE.

* amd/amfs_toplvl.c (amfs_toplvl_mount), amd/amfs_auto.c
(amfs_auto_mount): use common SIZEOF_OPTS in definition and call
to autofs_get_opts.

* amd/amd.h (SIZEOF_OPTS): moved #define to common header.

2005-10-06 Rainer Orth <[email protected]>

* amd/opts.c (expand_op): Need to check BUFSPACE for env for
vlen+1. Likewise for cp and strlen(cp)+1.

* amd/amfs_toplvl.c (amfs_toplvl_mount) [HAVE_FS_AUTOFS]: Pass new
size argument to autofs_get_opts.

2005-10-05 Erez Zadok <[email protected]>

* amq/pawd.c (transform_dir): was using UDP only. Now will also
try TCP if UDP failed. Destroy client after use to avoid leftover
TCP sockets in the kernel.

* libamu/hasmntopt.c (amu_hasmntopt): increase size of MNTMAXSTR
from 128 to to 256, because some users have really long option
strings. Suggestion from jon+amd-at-spock.org.

* amd/opts.c (expand_op): should check BUFSPACE for vlen+1, not
just vlen. Bug discovered when started using xstrlcpy().

* ALL: convert from using strcat to the safer xstrlcat, and from
strcpy to safer xstrlcpy.

2005-10-04 Erez Zadok <[email protected]>

* hlfsd/hlfsd.h: remove old fatalerror() and ERRM macros.

* hlfsd/hlfsd.c (fatalerror): new function instead of macro.
Easier to use xstrlcat in this new function.

* amd/amd.h, include/am_utils.h, amd/amd.c: moved 'hostd' extern
from am_utils.h to amd.h, and define its size as a macro that
could be passed to xstrl*().

* ALL: convert from using sprintf to the safer xsnprintf.

* mk-amd-map/Makefile.am (LDADD): link with libamu to get
xsnprintf().

* amd/amd.h, amd/amd.c, include/am_utils.h: moved pid_fsname
extern from am_utils.h to amd.h, and define its size as a macro
that could be passed to xsnprintf().

2005-10-02 Erez Zadok <[email protected]>

* libamu/Makefile.am: use strutil.c, not util.c.

* libamu/strutil.c: rename from util.c to explain better purpose
of file. Move xvsnprintf and xsnprintf from xutil.c to this file.

* libamu/xutil.c: explain purpose of file. Move mkdirs/rmdirs
code from old util.c.

2005-10-01 Erez Zadok <[email protected]>

* m4/macros/header_templates.m4: templates for FFS.

* m4/macros/check_mnttab_type.m4: on BSD44 systems, check for file
system mount table name via the MOUNT_* mount(2) macros (because
BSD44 keeps the mount table in the kernel).

* configure.in: synchronise order of searching for mnttab entries
and mount names. The new order is "ext3 ext2 ffs ufs 4.2 4.3 4.4
efs xfs jfs ultrix" (which would prefer ffs on BSD44 instead of
ufs, and ext3 instead of ext2 on Linux).

* include/am_defs.h: include <sys/statvfs.h> if it exists.

* conf/nfs_prot/nfs_prot_netbsd1_4.h: NetBSD 3 has both statfs()
and statvfs(), but the latter is preferred, so #define to use
statvfs.

* configure.in: check for statfs(), statvfs(), and
<sys/statvfs.h>.

* config.guess.long: strip trailing '.' on "netbsdelf3.0."
(Beta). Workaround for bug in config.guess.

* config.{guess,sub}: update to latest versions.

2005-09-30 Christos Zoulas <[email protected]>

* fsinfo/fsi_util.c (set_ether_if): use INADDR_NONE instead of
hard-coded value of -1.

* include/amq_defs.h (AMQ_STRLEN): increase default size from 2KB
to 16KB. We can afford it these days.

* libamu/strcasecmp.c (strcasecmp): use unsigned chars in
tolower() to avoid sign/size promotion bugs.

* libamu/xutil.c (switch_to_logfile): don't output to LOG_CONS by
default (it's unfriendly). If user really wants to, they can set
it in /etc/syslog.conf.

2005-09-29 Erez Zadok <[email protected]>

* amq/pawd.c (find_mt): if the auto mount type is used, pawd could
go into an infinite loop since the mt_directory and mt_mountpoint
fields are the same for auto mounts. Solution: ignore type auto
mounts, similar to toplvl. Bug fix from Jonathan Chen
<[email protected]>.

* README.attrcache: document test-attrcache script.

* scripts/Makefile.am (noinst_SCRIPTS): build test-attrcache
script.

* configure.in: build scripts/test-attrcache script and chmod it
so it can be executed in place.

* scripts/test-attrcache.in: script to test the NFS attribute
cache using Amd.

2005-09-26 Erez Zadok <[email protected]>

* hlfsd/stubs.c (nfsproc_getattr_2_svc, nfsproc_lookup_2_svc,
nfsproc_readlink_2_svc, nfsproc_readdir_2_svc), hlfsd/hlfsd.c
(hlfsd_init): use new clocktime() function.

2005-09-18 Erez Zadok <[email protected]>

* README.attrcache: document netbsd's patchs to support noac.

* libamu/mount_fs.c (compute_nfs_attrcache_flags): cleanup the
code that sets the ac{reg,dir}{min,max} fields so it also sets the
appropriate nfs_args->flags such as MNT2_NFS_OPT_ACREGMIN.

* configure.in: check for nfs_args fields acregmax and acdirmax.

* README.attrcache: new file documenting in detail OS bugs
relating to attribute caching, which can affect Amd's reliability
under heavy load.
Update status of freebsd and openbsd.

* doc/Makefile.am: install README.attrcache file as attrache.txt
file on am-utils Web site.

* Makefile.am (EXTRA_DIST): include README.attrcache in distro.

* BUGS, NEWS, doc/am-utils.texi (auto_attrcache Parameter),
scripts/amd.conf.5, scripts/amd.conf-sample: document attribute
cache bugs on some OSs.

2005-09-17 Erez Zadok <[email protected]>

* libamu/xutil.c (clocktime): newly implemented routine. Uses
gettimeofday() each time to return a high-resolution clock time,
and does not "cache" the last time. Returns time in seconds, just
like the old implementation. If passed a non-null argument, will
fill it in with the current time in seconds+microseconds.

* libamu/xutil.c: remove actual declaration of clock_valid, and
another never-used declaration for xclock_valid.

* include/am_utils.h: remove defunct definition of clocktime()
macro and clock_valid variable. Add extern for new definition.

* libamu/mount_fs.c (mount_fs), hlfsd/homedir.c (homedir,
hlfsd_diskspace, hlfsd_getpwent, plt_reset, table_add),
hlfsd/hlfsd.c (main, hlfsd_init, reload, cleanup),
conf/mtab/mtab_mach3.c (open_locked_mtab), conf/mtab/mtab_file.c
(open_locked_mtab), amd/nfs_start.c (do_select, run_rpc),
amd/autil.c (host_normalize): remove defunct clock_valid.

* amd/nfs_subr.c (nfsproc_getattr_2_svc): Print microseconds for
node's mtime.
(fh_to_mp3): use new clocktime() to update mtime and get a better
time resolution.

* amd/mapc.c (mapc_reload_map): change prototype from returning
void to returning an int. If reloading was needed and succeeded,
return 1; else return 0.
(mapc_sync): update mtime of parent node if needed. This is a
CRITICAL FIX, to ensure that the kernel flushes its DNLC/dcache
when we run "amq -f" manually or when a map is reloaded.

* amd/map.c (new_ttl): update am_ttl and na_atime in one shot.
(init_map): use new clocktime().
(unmount_mp): if the OS doesn't support a "symttl" option, then
update the mtime of the parent node using the clocktime(); but if
the time hasn't gotten changed because of rapid Amd accesses on
systems that don't have a micro-second NFS-client resolution, then
increment mtime by one arbitrarily (this could, on some systems
and under pathological cases, result in mtime's that are in the
future).

* amd/autil.c (forcibly_timeout_mp): MAJOR BUG FIX: force mtime
update of parent dir, to prevent DNLC/dcache from caching the old
entry, which could result in ESTALE errors, bad symlinks, and
more.
(am_mounted): record mount time, and update am_stats at the same
time, using the double-action redone clocktime() routine.
(am_mounted): update parent's mtime from that of the child.
(am_unmounted): when unmounting an entry, update mtime of parent
node.

* amd/amfs_generic.c (amfs_bgmount): now that clocktime() doesn't
remember it's last non-zero value, save it in a temporary variable
to avoid a TOCTOU problem (between an "if" and a "dlog").

* libamu/xutil.c (show_time_host_and_name),
conf/autofs/autofs_linux.c (autofs_mounted, autofs_timeout_mp),
amd/srvr_nfs.c (nfs_keepalive_callback, nfs_keepalive_timeout)
(find_nfs_srvr), amd/rpc_fwd.c (fwd_alloc), amd/nfs_subr.c
(nfsproc_getattr_2_svc), amd/nfs_start.c (do_select, run_rpc),
amd/mapc.c (root_init), amd/map.c(map_flush_srvr, timeout_mp),
amd/info_ndbm.c (ndbm_init), amd/info_ldap.c (amu_ldap_rebind),
amd/info_file.c (file_open), amd/info_exec.c (fgets_timed,
exec_search), amd/clock.c (timeout, softclock), amd/autil.c
(forcibly_timeout_mp), amd/amfs_generic.c (amfs_retry,
amfs_bgmount, amfs_generic_mount_child), amd/amd.c (main): pass
NULL to clocktime().

2005-09-15 Erez Zadok <[email protected]>

* amd/nfs_subr.c (nfsproc_getattr_2_svc): initialize 'retry', just
in case.
(fh_to_mp3): increment amd_stats.d_stale counter only if we are
actually returning ESTALE.

* amd/info_exec.c (exec_parse_qanswer), amd/info_file.c
(file_search_or_reload), amd/info_hesiod.c (hesiod_search),
amd/info_ldap.c (amu_ldap_search), amd/info_ndbm.c (search_ndbm),
amd/info_nis.c (nis_search), amd/info_nisplus.c (nisplus_search,
nisplus_search): don't dereference mnt_map->cfm which may be null
if we're not using an amd.conf file.

2005-09-14 Erez Zadok <[email protected]>

* libamu/xutil.c (unregister_amq): if failed to de-register Amd
from portmapper, report it under dlog (debugging), not as an
annoying plog that always shows up.

2005-09-13 Erez Zadok <[email protected]>

* mk-amd-map/mk-amd-map.c (read_file_file), libamu/util.c
(strsplit), libamu/hasmntopt.c (nextmntopt), amd/sun_map.c
(sun_entry2amd), amd/sun2amd.c (sun2amd_convert_convert),
amd/mapc.c (mapc_add_kv), amd/info_file.c (file_search_or_reload),
amd/info_exec.c (exec_parse_qanswer): cast isspace() and isascii()
arg to unsigned char, which is safer as per Christos.

* amd/sun_map.c (sun_entry2amd): isspace takes an int, not a char.

* configure.in: keep a dummy unused AM_PROG_LEX, because old
Automake (1.6.3) looks for it if you refer to LEX in your
Makefile.am files. Silly thing, fixed in newer versions of
Automake (1.9.2).

2005-09-11 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_M4): add prog_{lex,yacc}.m4 to distro.

* configure.in: use new macros AMU_PROG_YACC and AMU_PROG_LEX.

* m4/macros/prog_yacc.m4: new macro to check if bison/yacc/byacc
exist, but exist with an error if none found.

* m4/macros/prog_lex.m4: new macro to check if f/lex exist, but
exit with an error if not found (am-utils requires f/lex).

2005-09-07 Erez Zadok <[email protected]>

* minor new port: powerpc-apple-darwin8.2.0.

* m4/macros/type_auth_create_gidlist.m4: Old macosx used "gid_t"
but all newer ones (10.4+) use int.

* m4/macros/type_recvfrom_fromlen.m4: Old macosx used "int" for
6th arg of recvfrom(), but all newer ones (10.4+) use socklen_t.

* minor new port: i386-pc-linux-deb3.1.

2005-09-02 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c: If autoconf didn't find any disk-based
file system on this system (probably because /proc isn't mounted),
then provide some default definition for this file to compile.

2005-08-28 Daniel P. Ottavio <[email protected]>

* amd/sun_map.c (sun_entry2amd) : Wipe out any trailing white
spaces or '\n' before passing strings to the parser.

* amd/amd.h : oops, reverting bad changes

* amd/info_file.c : oops, reverting bad changes

* amd/mapc.c : oops, reverting bad changes

* amd/sun_map_parse.y : oops, reverting bad changes

2005-08-27 Erez Zadok <[email protected]>

* libamu/xutil.c: amd_program_number is a u_long now.
(unregister_amq): if pmap_unset failed to de-register Amd from the
portmapper, print an error message.
(get_amd_program_number): returns a u_long now.
(set_amd_program_number): take a u_long now.

* include/am_utils.h: get_amd_program_number() returns u_long now.
set_amd_program_number() takes a u_long now.

* amq/amq.c: amd_program_number is a u_long, not int.

* amd/nfs_start.c (mount_automounter): when registering Amd with
the portmapper (for Amq service), don't fail if just one of TCP or
UDP failed to register, but only if both transports failed. That
way Amq can still contact Amd using the transport that did
register correctly. However, now, if both transports failed to
register, then set amd_state to "Done" so it would shutdown
cleanly.

* conf/transp/transp_{sockets,tli{}.c (amu_svc_register): better
comments.

* libamu/xutil.c: debug_flags should always be initialized to
D_CONTROL (amq,daemon,fork).
(debug_option): allow setting initial immutable debug_flags via
amd.conf; afterward, prevent it (i.e., one tries it via "amq -D").

* Makefile.am (DISTCLEANFILES): also remove amu_autofs_prot.h,
config.cache.old, and dbgcf.h on "make distclean".
(CLEANFILES): remove dbgcf on plain "make clean".

* amd/Makefile.am (DISTCLEANFILES): also remove ops_autofs.c on
"make distclean".

2005-08-27 Daniel P. Ottavio <[email protected]>

* amd/info_file.c (file_search_or_reload): Changed the key
variable that is passed to the sun_entry2amd.

* amd/mapc.c (mapc_add_kv): Add support for multiple entries
packed into one line. This is a workaround for handling Sun style
mounts that contains multiple entries on one line: "multi-mount
entries". The sun2amd conversion tools will convert such entries
into type:=auto and pack each of the auto-entries into one line
separated by '\n'. The mapc_add_kv function will now recognize
such entries and add then.

* amd/sun2amd.c (sun2amd_convert): Add print statement that
includes the line number during a parser failure.

* sun_map.c: Fix the AMD_MAP_PREF_KW definition. Fix spelling.
(sun_mountpts2amd): removed this function
(sun_hsfs2amd): added some more comments
(sun_nfs2amd): moved support for multi-mount entries from this
function to sun_multi2amd().
(sun_multi2amd): New function to handle multi-mount entries. This
function will convert the Sun version to an Amd type:=auto. Each
extra auto entry will be appended to the same line separated by a
'\n'.
(sun_entry2amd): Fixed a bug if-statement. This function now
checks for multi-mount entries.

* amd/sun_map.h: Add a fstype member to the sun_mountpt struct.

* amd/sun_map_parse.y: Parser now supports fstype for multi-mount
entries.

* amd/sun_map_tok.l: No longer print the line and column number
when parsing. This is because the parser is handed strings not
files. Therefore, the line number will always be 1. It is now up
to the higher level tools to echo line information during error
when they feed the parser.

2005-08-24 Erez Zadok <[email protected]>

* configure.in: wrap all LDAP and HESIOD tests in test whether
--with-OPT was used.

2005-08-20 Daniel P. Ottavio <[email protected]>

* amd/sun_map.c: Clean up #defines
(sun_entry2amd) : Verify that the key and entry values passed are
not NULL. Free the Sun entry struct when done.

* amd/sun_map.h: Add some "not implemented yet" comments to the
map and mmap structures.

* amd/sun_map_parse.y: Removed automap include functionality, it
will need to be re-implemented using a pre-processor.
Clean up function calls.

2005-08-16 Daniel P. Ottavio <[email protected]>

* amd/sun2amd.c (sun2amd_convert): If the input line is too long
don't return an error just null terminate and continue. Fix bug:
the map key was not written.

* amd/sun_map.c: Add a new Amd device, and cdfs constant.
(sun_locations2amd): Write the NFS type keyword
for each host of the mount entry. Add a space between each mount
location.
(sun_hsfs2amd): New function to support hsfs to
cdfs.
(sun_nfs2amd): Don't write the nfs type here. Fix
comments.
(sun_entry2amd): Change function parameter var for
clarity. Add support for hsfs.

* amd/sun_map_parse.y (sun_map_parse_read): Reset the entry list
after it has been returned.

2005-08-16 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): initialize debug_flags if they've
never been set.

2005-08-15 Erez Zadok <[email protected]>

* amd/mapc.c (mapc_create): mapc find takes 4th arg, the mount
point. Now, we can properly initialize the cfm structure of the
mnt_map, so we can have access to the flags (e.g., SUN_MAP_SYNTAX)
inside each info_*.c file.
(mapc_find): takes 4rd arg (mntpt) and passes it to calls to
mapc_create.
(root_newmap): pass NULL as 4th arg (mntpt).

* amd/amfs_generic.c (amfs_parse_defaults): remove ugly hack to
initialize map cfm structure (including flags) so late.

* amd/autil.c (amfs_mkcacheref): pass mount point as 4th arg to
mapc_find.

* amd/amfs_root.c (amfs_root_mount): pass NULL as new 4th arg to
mapc_find.

* amd/amd.h: extern for mapc_find changed to pass the mount point.

* libamu/xutil.c: debug_flags should be unsigned.
(dbg_opt): fix comments for updated debug_flags, add "defaults".
(debug_option): Don't allow "immutable" (D_IMMUTABLE) flags to be
changed, because they could mess Amd's state and only make sense
to be set once when Amd starts. Currently these immutable flags
are "daemon," "fork," "amq," and "mtab." If Amd not compiled with
debugging, set default "control" options (daemon,fork,amq).
(unregister_amq): proper use of D_AMQ.

* include/am_utils.h: define new D_BASIC, D_CONTROL, D_DEFAULT,
D_IMMUTABLE, and D_MASK. Updated definitions of D_ALL and D_TEST.
debug_flags extern should be unsigned.

* scripts/amd.conf-sample (debug_options): mention new "defaults"
option.

* scripts/amd.conf.5,doc/am-utils.texi: document new debug option
"defaults" and properly explain the corrected meanings of
"daemon," "fork," "amq," and their "no" inversions. Better
explain "all" and "test" too. Correct default debug_mtab file to
/tmp/mtab.

* hlfsd/stubs.c (nfsproc_readlink_2_svc): proper use of D_FORK.

* hlfsd/homedir.c (homedir): proper use of D_FORK.

* hlfsd/hlfsd.c (main, hlfsd_init, cleanup): proper use of
D_DAEMON.

* amd/nfs_start.c (mount_automounter): proper use of D_AMQ.

* amd/amd.h (DEBUG_MNTTAB_FILE): change default to /tmp/mtab,
which is more common on more systems (instead of /tmp/mnttab).

* amd/amd.c (main): properly use D_DAEMON.

2005-08-14 Erez Zadok <[email protected]>

* libamu/xutil.c (xlog_opt): define new pseudo log_option named
"defaults", which is an alias for "fatal,error,user,warning,info".

* scripts/amd.conf.5, doc/am-utils.texi, amd/amd.8: document new
log_option "defaults".

* amq/amq.8: typo. Arg name for -D is "debug_options" not
"log_options".

* libamu/xutil.c: make xlog_level static, and initialize it to
XLOG_DEFAULT.
(cmdoption): take unsigned int as flags argument, and print any
errors as XLOG_ERROR (which cannot be turned off).
(switch_option): remove old code which disallowed you from turning
off flags that were set when Amd started up. Now, you can turn
any log option on/off at start time or later on (via amq -x),
other than the two mandatory options (fatal+error).

* include/am_utils.h (XLOG_*): remove unused XLOG_DEFSTR. Define
XLOG_MASK to mask out unused flag bits. Define XLOG_DEFAULT to be
what it was before (fatal + error + user + warning + info), but
use the new mask. Remove extern's for xlog_level and
xlog_level_init. Change extern for cmdoption() to take an
unsigned flags argument.

* doc/am-utils.texi, amq/amq.8, scripts/amd.conf.5, amd/amd.8:
document mandatory log options
(fatal+error) which cannot be turned off and are always on by
default. They must be on so that Amd can report crucial errors,
including those related to setting flags on/off.

* hlfsd/hlfsd.c (main): remove hack to initialize log_options.

* wire-test/wire-test.c: remove reference to unused xlog_level.

* amd/mapc.c (mapc_create): 'alloc' flags variable should be
unsigned.

* amd/get_args.c (get_args): no need for hack using
xlog_level_init.

* amd/Makefile.am: separate sources common to amd and sun2amd into
a special, locally-built only, static library called libaminfo.a.

* libamu/xutil.c (real_plog, xsnprintf): call new xvsnprintf()
wrapper function.
(xvsnprintf): new function which already gets a va_list. This was
needed to avoid nesting va_list's (which apparently isn't
allowed).

* include/am_utils.h: prototype for new xvsnprintf wrapper.

* configure.in: sinclude([vers.m4]) version number file.

* vers.m4: new file to separate version number out of
configure.in, useful for nightly snapshot script to generate
nightly version string.

* Makefile.am (EXTRA_DIST_M4): include vers.m4 in distro.

2005-08-14 Daniel P. Ottavio <[email protected]>

* amd/info_file.c: add key to sun_entry2amd()'s parameters

* amd/info_hesiod.c: add key to sun_entry2amd()'s parameters

* amd/info_ldap.c: add key to sun_entry2amd()'s parameters

* amd/info_ndbm.c: add key to sun_entry2amd()'s parameters

* amd/info_nis.c: add key to sun_entry2amd()'s parameters

* amd/info_nisplus.c: add key to sun_entry2amd()'s parameters

* amd/sun_map.c: New functions to support sun translation to amd.
The function sun_entry2amd's parameters were expanded to include
the key value. sun_entry_2amd() now returns NULL on error.

* amd/sun_map.h: Expand sun_entry2amd's parameters to include key
value.

* amd/sun_map_parse.y: Change how file system types are parsed out
of the list of options for each entry. The previous way was not
working properly so now we just look for the 'fstype' keyword in
each option. If it exists we copy its key value.
Added some comments to sun_map_parse_read().

* amd/amd.h: Added an extern from info_file.c called
file_read_line(). Previously this function was static but is now
used in sun2amd.c.

* amd/info_file.c: Changed the static function read_line() to a
public function called file_read_line(). This function is now
used in sun2amd.c

* amd/sun2amd.8: Filled in the contents of this man page. This is
a conversion utility that converts Sun maps to Amd maps.

* amd/sun2amd.c: Implemented a working version of this utility.

2005-08-11 Erez Zadok <[email protected]>

* amd/sun_map_parse.y: instead of using a custom FOO_alloc()
function, use Amd's CALLOC(struct FOO) macro.

* amd/sun_map.h: remove extern definitions to functions no longer
needed.

* amd/sun_map.c: removed superfluous *_alloc() functions, some of
which caused conflicts with same-named symbols in the parser
(since we rename 'yyalloc' to 'sun_map_alloc').

* configure.in: keep AC_INIT on same line, for nightly snapshot
build script.

* amd/Makefile.am: f/lex libraries are incompatible with multiple
scanners, so don't link Amd with libl.a/libfl.a.

2005-08-10 Daniel P. Ottavio <[email protected]>

* amd/sun_map_tok.l: Clean up regular expression so HPUX stops
whining.

2005-08-09 Daniel P. Ottavio <[email protected]>

* amd/sun_map_parse.y: Moved license below special yacc bracket to
be portable with HPUX's yacc. Clean up externs.

* amd/sun_map_tok.l: Moved license below special lex bracket to be
portable with HPUX's lex. Fixed definitions to allow for a
non-flex lex to parse strings instead of files. Added some casts
to strlcpy usage to silence warnings. Moved the % options because
HPUX was complaining,

2005-08-08 Daniel P. Ottavio <[email protected]>

* amd/sun_map_tok.l: Applied some definition goop to handle the
ECHO symbol that lex defines. This symbol causes problems on
RedHat-EL-powerPC platforms. Replaced strncpy with strlcpy.
Renamed the function sun_map_yyinput to sun_map_input. This
function is a utility function that is not generated by lex.
Therefore, the 'yy' may cause confusion.

2005-08-08 Erez Zadok <[email protected]>

* amd/sun_map_tok.l: allocate more output slots so lex scanners
don't run out of memory.

* amd/sun_map_parse.y: declare extern for sun_map_parse().

* libamu/xutil.c (xsnprintf): ensure proper comparisons between
signed and unsigned quantities.

2005-08-06 Erez Zadok <[email protected]>

* libamu/util.c, amd/autil.c (strsplit): moved strsplit() function
from Amd code to to libamu, so sun2amd could use it.

* amd/Makefile.am (sbin_PROGRAMS): build sun2amd binary and man
page.
(EXTRA_sun2amd_OBJECTS): sun2amd needs to link with all info_*.c files

* amd/sun2amd.8: placeholder for man page.

* amd/sun2amd.c: placeholder for C version of translator from Sun
syntax maps to Amd maps.

* */*.[0-9]: include file name in nroff source comment.

* ALL: use '0' properly when assigning or passing it to functions.
If in the context pointer, use NULL. If in the context of a
single char (say within a string), the use '\0'. This is just to
make the code clearer.

* m4/macros/header_templates.m4: template for HAVE_MAP_SUN.

* amd/mapc.c (maptypes): add placeholder for Sun-syntax map
methods.

* amd/Makefile.am (EXTRA_amd_SOURCES): compile info_sun.c

* amd/info_sun.c: placeholder for meta info parser to get info
from Sun automount-style /etc/auto_master, possibly following
into multiple info services (via /etc/nsswitch.conf).

* libamu/xutil.c (xsnprintf): if vsnprintf truncated the output
string to avoid an overflow, print an error. Include some code to
break out any possible infinite loop between plog() and
xsnprintf().
(real_plog): now we can use (carefully) xsnprintf() directly.

* amd/sun_map.[hc]: cleanup and formatting.

* amd/sun_map_parse.y: to match the literal string "fstype=" use
double quotes, not single quotes.

* amd/get_args.c (get_args): call conf_parse() using conf_in.

* amd/amd.h: use renamed parser symbols (yyparse -> conf_parse;
yyin -> conf_in).

* ylwrap: Enhance wrapper to avoid the #define hacks done by Gdb,
and suggested by the Automake manual. This enhanced parser will
prefix each conflicting yacc/lex symbol with a unique name
produced from INPUT. For example, if INPUT is foo_parse.y, then
yyparse() becomes foo_parse(). This requires that both your .l
and corresponding .y files have the same prefix (e.g., foo_parse.y
and foo_tok.l).

* amd/Makefile.am (BUILT_SOURCES): define which yacc/lex .h/.c
source files are built automatically, and therefore should not be
in the distro (IMHO), and should be cleaned upon "make clean".
(amd_SOURCES): include new sun_map_parse.y and sun_map_tok.l files.

* ylwrap: new file needed because we have two parsers now.

* amd/sun_map_{parse.y,tok.l}: cleanup and formatting.

2005-08-06 Daniel P. Ottavio <[email protected]>

* amd/Makefile.am: Added new files sun_map.h, sun_map.c,
sun_map_parse.y, and sun_map_tok.l. These files add support for
parsing Sun style maps. The yacc/lex files needed custom rules so
they don't cause symbol conflicts with each other.

* amd/amd.h: Added "#define INFO_MAX_LINE_LEN" that specifies the
line limit for info services.

* amd/info_exec.c: Replaced MAX_LINE_LEN with INFO_MAX_LINE_LEN

* amd/info_file.c: Replaced MAX_LINE_LEN with INFO_MAX_LINE_LEN,
added support for parsing Sun style maps. The support for Sun
maps is done using the sun_entry2amd() function. This function is
called for each entry line that is read only when Sun parsing is
enabled. For each entry line that is passed to the function a
copy of the Amd equivalent is returned.

* amd/sun_map.h: new header file for Sun style map support

* amd/sun_map.c: new source file for Sun style map support, clean
up comments, additional sun2amd conversion routines

* amd/sun_map_parse.y: new yacc file for parsing Sun style maps,
fix copyright notice, put filename below license.

* amd/sun_map_tok.l: new lex file for parsing Sun style maps, fix
copyright notice, put filename below license.

* amd/get_args.c: replace usage of strlcat with xstrlcat

* include/am_utils.h: added 'extern void xstrlcat()'

* libamu/util.c: Added a xstrlcat() function that wraps the
syscall strlcat() so that string truncations can be logged.

2005-08-06 Erez Zadok <[email protected]>

* amd/info_file.c (file_search, file_reload): pass mnt_map to
file_search_or_reload.
(file_search_or_reload): ensure that mnt_map is never NULL.

* amd/info_nis.c (nis_search): call sun_entry2amd() if
sun_map_syntax=yes.

* amd/info_ldap.c (amu_ldap_search): call sun_entry2amd() if
sun_map_syntax=yes.

* amd/info_hesiod.c (hesiod_search): call sun_entry2amd() if
sun_map_syntax=yes.

* amd/info_ndbm.c (ndbm_search): pass mnt_map to search_ndbm.
(search_ndbm): call sun_entry2amd() if sun_map_syntax=yes.

* amd/info_nisplus.c (nisplus_search): call sun_entry2amd() if
sun_map_syntax=yes.

* amd/info_exec.c (exec_search): pass mnt_map to
exec_parse_qanswer.
(exec_parse_qanswer): call sun_entry2amd() if sun_map_syntax=yes.

* doc/am-utils.texi (sun_map_syntax Parameter): document new
common parameter.

* scripts/amd.conf.5: selectors_in_defaults is a common parameter,
not just [global]. Use consistent capitalization of Amd/Amq.
Document new sun_map_syntax parameter.

* scripts/amd.conf-sample: properly list all of the parameters
which are common to both the [global] and the per-map sections.
(sun_map_syntax): example of new parameter.

* doc/am-utils.texi (Common Parameters): selectors_in_defaults is
a common parameter, not just [global].

* scripts/amd.conf-sample (sun_map_syntax): example of new flag.

* amd/conf.c ({ropt,gopt}_sun_map_syntax): new function to parse
sun_map_syntax flag (global or per map).

* amd/amd.h (CFM_SUN_MAP_SYNTAX): new flag for users to say if the
map uses Sun automounter syntax.

* cvs-server.txt: update instructions after branching 6.1-stable.

2005-08-02 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1.1 ***
*******************************************************************

* libamu/xutil.c (xsnprintf): "unsafe" alternative to vsnprintf is
vsprintf, not sprintf.

* conf/umount/umount_osf.c (umount_fs): refer to proper formal
parameter name.
(umount2_fs): pass second arg to umount().

* ALL: remove CVS ID and put actual file name in source.

* conf/autofs/*.[hc]: proper copyright headers.

* whitespace reformatting. Remove remaining '%W%' SCCS IDs.

* amd/mntfs.c (free_mntfs): don't discard the last reference to an
mntfs that had been mounted already. It won't have the
MFF_RESTARTED flag on, as it gets turned off after the entry is
mounted, but it will have the MFF_RSTKEEP flag on.

* amd/autil.c (mf_mounted), amd/restart.c (restart_fake_mntfs):
show the mntfs's flags.

2005-08-01 Erez Zadok <[email protected]>

* conf/mtab/mtab_linux.c: removed unused code. Cleanup.
(handler): removed this bad signal handler.
(lock_mtab): Redhat's original code set a signal handler called
"handler()" for all non-ALRM signals. The handler called
unlock_mntlist(), plog'ed the signal name, and then exit(1)!
Never, ever, exit() from inside a utility function. This messed
up Amd's careful signal-handling code, and caused Amd to abort
uncleanly only any other "innocent" signal
(even simple SIGUSR1), leaving behind a hung Amd mnt point. That
code should have at least restored the signal handlers' states
upon a successful mtab unlocking. Anyway, that handler was
unnecessary, because will call unlock_mntlist() properly anyway on
exit.

* conf/mtab/mtab_{file,isc3,mach3,linux}.c (unlock_mntlist): dlog
message that we're inside the unlock_mntlist function.

* amd/amd.c (main): use new setup_sighandler() for Amd's four main
signals (INT, TERM, HUP, and CHLD).
(main) Add SIGINT and SIGTERM to masked_sigs, used in
nfs_start.c:do_select() for setjmp/longjmp code; the MASK was set
to all four signals if !HAVE_SIGACTION, but only to HUP+CHLD if we
HAVE_SIGACTION. So this change makes Amd behave consistently.

* include/am_utils.h: extern for new setup_sighandler().

* libamu/xutil.c (setup_sighandler): new utility function to setup
a single signal-handler regardless of what method is supported by
this OS.
(going_down): call unlock_mntlist() when exiting, to ensure that
Amd will remove any leftover mtab lock files, if any.

* amd/restart.c (restart_automounter_nodes): cleanup function.

* minor new port: i386-pc-linuxoldld-deb3.1.

* configure.in: include <sys/types.h> before <linux/socket.h> to
get the definition of size_t on Debian-3.1r0a.

2005-07-29 Erez Zadok <[email protected]>

* amd/srvr_nfs.c (find_nfs_srvr): don't blindly copy the hostent
IP address. First check if it differs from the existing one of
the fserver, and copy only if it changed. If it did change, flush
the fhandle cache to avoid a stale fhandle being reused. This
allows Amd to detect IP address changes even for an fserver that
lost one or more NFS pings, but not enough to be declared totally
down. We handle the "totally down" fserver case in
check_fs_addr_change().

* amd/ops_nfs.c (nfs_umount), amd/sched.c (sched_task),
amd/nfs_subr.c (nfs_quick_reply): code clarity.

* conf/mount/mount_linux.c (linux_nfs_error): dlog mappings of
errnos to NFS errors.

* conf/umount/umount_linux.c (umount2_fs): cleanup code. Trying
stat() seems doomed to hang at times, so don't try stat at all,
because umount2() appears to be clever enough to never hang.

2005-07-25 Erez Zadok <[email protected]>

* amd/amd.h (FSF_FORCE_UNMOUNT): new flag used to indicate that a
particular fserver may need forced/lazy unmounts when it's mntfs's
are unmounted.

* amd/ops_nfs.c (nfs_umount): a simple unmount returned EBUSY, and
the user specified forced_unmounts=yes in amd.conf, and this
fserver was flagged with FSF_FORCE_UNMOUNT, and the OS supports
forced/lazy unmounts, then try forced/lazy unmounts. This should
allow a hung mount point to be removed.

* amd/srvr_nfs.c (find_nfs_srvr): move away IP-address change
detection code to its own function.
(check_fs_addr_change): new function to detect if the IP address
of a downed host has changed, and do various cleanups and fixups
to try and recover as best from that situation (e.g., flushing
various caches). Also set the FSF_FORCE_UNMOUNT flag for the
fserver in question.
(flush_srvr_nfs_cache): pass fserver as argument, so we can
selectively flush the NFS cache for a single fserver (or all of
them, if you pass NULL).

* libamu/xutil.c (switch_to_logfile): truncate a regular-file log
file if user passed non-zero "truncate_log" flag.

* include/am_utils.h: switch_to_logfile() now takes a 3rd arg.

* amd/get_args.c (get_args): pass "truncate_log" flag as per
amd.conf global settings.

* amd/conf.c (gopt_truncate_log): store global value of
truncate_log flag.

* amd/amq_subr.c (amqproc_setopt_1_svc), hlfsd/hlfsd.c (main,
reload): don't truncate log file when calling switch_to_logfile().

* amd/amd.h (CFM_TRUNCATE_LOG): new flag. Fix comment typo.

* NEWS, doc/am-utils.texi (truncate_log Parameter),
scripts/amd.conf.5, scripts/amd.conf-sample (log_file): document
new truncate_log amd.conf parameter.

* amd/conf.c (gopt_forced_unmounts): check Linux kernel version
and alert if your version may be too old for MNT_FORCE to work
(before 2.4.0) or for MNT_DETACH to work (before 2.6.0).
Otherwise it may be impossible to pin down the exact kernel
version in which we should enable this feature.

* conf/umount/umount_linux.c (umount2_fs): if MNT_FORCE returned
EBUSY, then don't try to stat(2) before MNT_DETACH because it
could hang.

2005-07-21 Erez Zadok <[email protected]>

* conf/umount/umount_linux.c (umount_fs): cleanup this function,
breaking long "if" statements using "goto out".

* conf/umount/umount_{aix,bsd44,osf,default,linux}.c (umount_fs):
call new utility function umount2_fs() as needed (EBUSY, EIO, or
ESTALE).

* conf/umount/umount_{aix,bsd44,osf,default,linux}.c (umount2_fs):
define a new utility function to invoke forcible/lazy unmounts
without touching any mtab files. This separate utility function
is useful because it can be called from elsewhere.

* amd/amfs_toplvl.c (amfs_toplvl_init): new function, called
before Amd mounts toplvl mounts, which gives us a hook for cleanup
of a previously dead Amd. In our case, if the user asked for
forced_unmounts, and the OS supports it, then we try forced/lazy
unmounts on any previous toplvl mounts. This is useful if a
previous Amd died and left behind toplvl mount points (this Amd
will clean them up!). WARNING: Don't use forced/lazy unmounts if
you have another valid Amd running, because this code WILL force
those valid toplvl mount points to be detached as well!

* amd/amfs_toplvl.c (amfs_toplvl_umount): don't unconditionally
try forced/lazy unmounts because it will prevent a normal Amd from
terminating and cleaning up properly (self-deadlocking: detached
mounts hang the parent Amd on a stat). Since we already do
unmounts in the background, then try a safer policy: after trying
the normal unmounts a few times (5 sec), escalate and try forced
unmounts a few times (5 more seconds), and if even that failed,
then try the ultimate -- detached unmounts (which always succeed).
This allows Amd to first try and shutdown cleanly, and gradually
try more forcible ways to shutdown. On Linux, this procedure will
cleanly shutdown Amd even if there are processes with their CWD on
Amd's mount points (which normally result in EBUSY).

2005-07-20 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_CONF): add new umount_aix.c to distro.

* conf/umount/umount_aix.c: easier if AIX has its own unmount
helper file.

* m4/macros/check_umount_style.m4: AIX needs its own unmount style
file.

* doc/am-utils.texi (forced_unmounts Parameter): @xref -> @pxref.

2005-07-19 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_aix5_2.h: define compatible
forced-unmount flag.

* conf/umount/umount_default.c (umount_fs): if regular umount got
EBUSY, EIO, or ESTALE, then try forced unmount, if supported. Try
umount2 (Solaris) or uvmount (AIX).

* conf/umount/umount_{bsd44,osf}.c (umount_fs): if default
umount() failed with EIO or ESTALE, also try forced unmount.

2005-07-18 Erez Zadok <[email protected]>

* amd/autil.c (amfs_mount), amd/amfs_toplvl.c
(amfs_toplvl_umount): enable forced/lazy unmounts only if user
asked for it (and dlog it).

* scripts/amd.conf.5: document new force_unmount global parameter.

* doc/am-utils.texi (forced_unmounts Parameter): document new
global parameter.

* amd/conf.c (gopt_forced_unmounts): process forced_unmounts
option (default "no"). Exit with an error if user specified the
option as "yes" but configure couldn't find support for either the
MNT_FORCE or MNT_DETACH flags.

* scripts/amd.conf-sample (forced_unmounts): example usage of new
option.

* amd/amd.h (CFM_FORCED_UNMOUNTS): new flag for forced_unmounts
option.

* m4/macros/header_templates.m4: templates for _DETACH and _FORCE.

* configure.in: check for generic u/mount options "detach" and
"force".

* include/am_utils.h (UMOUNT_FS, umount_fs): new prototypes.
Define AMU_UMOUNT flags for force, detach, and autofs.

* amd/amfs_toplvl.c (amfs_toplvl_umount): pass _FORCE and _DETACH
unmount flags unconditionally. Pass them to UMOUNT_FS().

* conf/nfs_prot/nfs_prot_linux.h: define MNT_FORCE and MNT_DETACH
if needed, because some Linux systems don't define them
(presumably because it would be too dangerous to expose these
flags to users).

* amd/autil.c (amfs_mount): if mount(2) failed with ESTALE or EIO,
then assume that we're in trouble, possibly because a previous
mount is hung. So, first try to force a lazy unmount of the old
mount. If the forced unmount worked, then try again to mount the
desired file system. If the forced unmount failed, then don't
retry: just return an error.

* amd/amfs_generic.c (amfs_generic_umount), amd/amfs_host.c
(amfs_host_umount), amd/ops_cachefs.c (cachefs_umount),
amd/ops_cdfs.c (cdfs_umount), amd/ops_efs.c (efs_umount),
amd/ops_lofs.c (lofs_umount), amd/ops_nfs.c (nfs_umount),
amd/ops_pcfs.c (pcfs_umount), amd/ops_ufs.c (ufs_umount),
amd/ops_xfs.c (xfs_umount), conf/umount/umount_bsd44.c
(umount_fs), conf/umount/umount_default.c (umount_fs),
conf/umount/umount_linux.c (umount_fs), conf/umount/umount_osf.c
(umount_fs): compute and use unmount specific flags.

2005-07-16 Erez Zadok <[email protected]>

* configure.in: better help for users, if nfs_args can't be found.

2005-07-15 Erez Zadok <[email protected]>

* BUGS: more details on AIX's need to install bos.net.nfs.adt
before configuring am-utils (else configure cannot find struct
nfs_args on AIX).

2005-07-10 Erez Zadok <[email protected]>

* amd/srvr_nfs.c (find_nfs_srvr): flush NFS handle cache if the IP
address of a down server had changed.

* amd/info_union.c (union_reload): use safer xsnprintf() routine.

* amd/srvr_nfs.c (find_nfs_srvr): check to see if the IP address
of a named but down fserver changed (i.e., the previous IP address
is no longer responding). If so, then reset the fserver to the
new IP address, and set the fserver's flags such that the function
will fall through to doing the usual NFS version/proto checks and
pinging. (This should fix one case of bug #308.)

* conf/umount/umount_linux.c (umount_fs): warn if plain umount()
failed, before we try to ignore any errors or try optional
umount2(), possibly with forced/lazy unmount.
(umount_fs): dlog when unmount succeeded.

2005-07-08 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c: add a couple more NFSv2 error codes
that are compatible with NFSv3.

2005-07-07 Erez Zadok <[email protected]>

* m4/macros/header_templates.m4: extern template for strlcat().

* amd/get_args.c (get_version_string): use safer strlcat (or
replacement strlcat). Use new wrapper xsnprintf() function, which
will use the safer vsnprintf() if available, else default to plain
sprintf.

* configure.in: check for existence of strlcat() and its extern,
replacing with libamu/strlcat.c as needed.

* libamu/Makefile.am (EXTRA_DIST): add strlcat.c to distro.

* include/am_defs.h: optional strlcat() extern.

* include/am_utils.h: extern for new xvsnprintf().

* configure.in: overdue new major libtool shlib version.
Check for snprintf function and extern.

2005-07-06 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_aix4_3.h: cleanup struct
aix4_nfs_args_bis.

* Makefile.am (EXTRA_DIST_CONF): include mount_aix3.c in
distribution.

* conf/mount/mount_aix.c: mount style for aix 5.x and newer.

* conf/mount/mount_aix3.c: mount styles for aix 3.x/4.x.

* m4/macros/check_mount_style.m4: split mount styles for
aix3.x/4.x and the newer (and better) aix 5.x code.

2005-07-05 Erez Zadok <[email protected]>

* amq/pawd.c (getawd): avoid buffer overflow. Bug fix from Graeme
Wilford <[email protected]>.

2005-06-30 Erez Zadok <[email protected]>

* amd/map.c (get_next_exported_ap): Avoid running off the end of
the exported_ap[] array. Patch from jon+amd-at-spock.org. Fixed
bug #301.

2005-06-25 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_CONF): distribute new mtab_linux.c.

* conf/mtab/mtab_linux.c (rewrite_mtab): variable declarations
must come before C code.

* conf/mtab/mtab_linux.c: Linux-specific mount table hanlding
that's safe (uses locks, handles symlinks to /proc/mounts, etc.).
Patch from Red Hat, which they adapted from mtab_file.c. Minor
fixes to this file.

* m4/macros/check_mnttab_style.m4: Use Linux-specific mount table
handling.

2005-06-24 Erez Zadok <[email protected]>

* conf/mount/mount_aix.c (mount_aix3): minor cleanup of filehandle
copying code.

2005-06-23 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_hpux.h: add extern for h_errno, which may
be missing from older hpux10 systems.

* configure.in: update bug-reporting address to list
https://bugzilla.am-utils.org/ as well as the mailing list.

* Makefile.am (EXTRA_DIST_M4): distribute new type_rpcvers_t.m4
macro.

* conf/transp/transp_tli.c (get_nfs_version): always use
rpcvers_t, now that it'll be automatically discovered.

* configure.in: check for rpcvers_t type.

* m4/macros/type_rpcvers_t.m4: new macro to check for type of
rpcvers_t (Some Solaris versions need it).

* conf/nfs_prot/nfs_prot_sunos5_8.h: don't define INADDR_NONE
here, but in the actual source files that may need it.

* libamu/wire.c (INADDR_NONE): define INADDR_NONE if not defined
already.

* include/am_defs.h: define extern for sleep(3) if needed.

* m4/macros/header_templates.m4: template for sleep(3) extern.

* configure.in: check for extern for sleep(3), which is missing
from some old (and buggy) versions of gcc's fixinc'ed headers.

* conf/nfs_prot/nfs_prot_aix4_3.h: update definition of struct
nfs_args from actual system headers.

* conf/mount/mount_aix.c (mount_aix3): fix name of aix4 "bis"
structure.

2005-06-22 Erez Zadok <[email protected]>

* BUGS: update Solaris information about use of f/lex and
yacc/bison.

2005-06-20 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-suse9.3.

2005-06-20 Rainer Orth <[email protected]>

* configure.in (linux/nfs_mount.h): Move __KERNEL__ definition up
so u32 is available for <linux/sunrpc/msg_prot.h>.

2005-06-16 Erez Zadok <[email protected]>

* amd/mapc.c (maptypes): move MAP_EXEC after MAP_FILE, because
exec maps will always match when users use amd with command line
args (not amd.conf). Using that legacy way, unfortunately, means
that Amd will use it's hard-coded info-service search path, which
doesn't work for everyone. It's much better to use amd.conf and
specify what you want exactly.

2005-06-15 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-fc4 (gcc4 catches more bugs).

* m4/macros/type_recvfrom_fromlen.m4: linux systems use unsigned
int as the type of recvfrom()'s 6th argument.

* m4/macros/type_yp_order_outorder.m4: linux systems use unsigned
int as the type of yp_order()'s 3rd argument.

2005-06-15 Erez Zadok <[email protected]>

* scripts/amd.conf-sample (map_type): typo, said mount_type
instead of map_type for the 'exec' example.

2005-06-11 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1 ***
*******************************************************************

2005-06-04 Erez Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): set timeo/retrans mount options
only if the user specified them in amd.conf or elsewhere. If they
were not specified, don't do anything, which would let the OS use
its own defaults.

* amd/get_args.c (get_args): negative timeo/retrans are "good" in
that they represent uninitialized values (meaning to let the OS
use it's default values). So only check if user specified a value
equal to zero (invalid).

* amd/amd.h: define AMU_TYPE_NONE so we know when users didn't
specify timeo/retrans at all.

2005-06-03 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc7 ***
*******************************************************************

* m4/macros/os_cflags.m4 (CFLAGS): use custom-OS C flags for
configuring, not just for building. That way the two phases
(configure and compile) are in sync. This fixes getwire() on
OSF/1 systems.

* conf/nfs_prot/nfs_prot_sunos5_8.h: define INADDR_NONE if not
defined in system headers.

2005-06-01 Erez Zadok <[email protected]>

* libamu/Makefile.am (EXTRA_DIST): remove alloca.c as it's no
longer needed.

2005-05-28 Erez Zadok <[email protected]>

* completed set of fixes for irix6.5.

* Minor new ports alpha-unknown-linux-gentoo1.4.16
alphaev56-dec-osf4.0f, mips-unknown-linux-gentoo1.4.16, and
sparc64-unknown-linux-gentoo1.4.16, and mips-sgi-irix6.5. Test
those systems with both cc and gcc, where possible.

* include/am_xdr_func.h: remove trailing comma at end of enum
list.

* m4/macros/os_cflags.m4: with gcc 3.4.3 on irix-6.5, we get pte_t
undefined. So give it a dummy value.

* libamu/alloca.c: remove file from distro.

* configure.in: don't call AC_FUNC_ALLOCA any more.

* include/am_defs.h: remove header fixups for <alloca.h>, now that
we don't need it.

* amd/amq_svc.c (amqsvc_is_client_allowed): rewrite function to
avoid only use of alloca() in am-utils, and to use strdup
explicitly. This way we can avoid using alloca, a feature that's
not portable on various systems.

* amq/amq.c: remove unused lint/rcsid cruft.

2005-05-27 Erez Zadok <[email protected]>

* conf/checkmount/checkmount_osf.c (fixmount_check_mount): add
extra parentheses around assignments in "if" expressions (gcc
complains).

* conf/nfs_prot/nfs_prot_osf4.h: add missing extern definitions
for plock, hstrerror, getmntinfo, alloca, xdr_exportnode, and
xdr_groups.

* configure.in: check for <linux/socket.h>, which, if found,
appears to be preferable to <sys/socket.h>. Use it to find
<linux/nfs_mount.h>. On some Linux systems
(Gentoo), both exist but only one must be included, or else you
get redefined structure errors.

* libamu/wire.c (is_network_member): check if masknum is
INADDR_NONE, not "< 0" because it's an unsigned quantity.

* libamu/util.c (xstrlcpy): remove useless test for size_t < 0,
because it's an unsigned quantity.

2005-05-26 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc6 ***
*******************************************************************

2005-05-25 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_aix5_2.h: AIX 5.3 complains about
missing definition of struct thread_credentials in <sys/vfs.h>
but trying to bring that definition in drags a whole lot of other
messy stuff. So just provide a dummy definition for this
structure.

2005-05-24 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_M4): distribute m4/macros/libtool.m4.

* m4/macros/header_templates.m4: template for HAVE_EXTERN_MNTCTL.

* m4/macros/check_extern.m4: include <sys/vmount.h> on AIX
systems, so we can find extern definition for mntctl().

* conf/mtab/mtab_aix.c, conf/checkmount/checkmount_aix.c: only
define an extern for mntctl() if needed.

* amd/ops_nfs.c (prime_nfs_fhandle_cache): never, ever, use C++
style comments in C code. Some C compilers don't accept it.

* amd/info_ldap.c (amu_ldap_init, get_ldap_timestamp): force cast
of "time_t *ts" to u_long, to avoid complaints on AIX 5.2 with
xlC.

* amd/get_args.c: rename symbol conf_file to amu_conf_file to
avoid conflict with libldap.a from openldap-2.0.21 on AIX 5.2.
Oh, when will people who develop libraries learn to always prefix
their exported symbols with a library-specific name?

* configure.in: check for mntctl() extern on AIX systems.

* ltmain.sh: update from latest libtool-1.5.18, so we can properly
build on AIX 5.2/5.3 with cc and with gcc.

* m4/macros/libtool.m4: update from latest libtool-1.5.18. This
time, and from now on, we must include libtool.m4 from the libtool
distribution itself. That way we ensure that we use an ltmain.sh
that matches the appropriate libtool M4 macros. This makes
am-utils no longer dependent on having libtool installed on a
given system on which you run bootstrap.

2005-05-23 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-deb3.0.

2005-05-22 Erez Zadok <[email protected]>

* minor new ports: i386-unknown-netbsdelf2.0.2 and
i386-unknown-openbsd3.7.

2005-05-20 Erez Zadok <[email protected]>

* minor new ports: i386-pc-linux-gentoo1.4.16 and
powerpc-unknown-linux-yellowdog2.3.

* include/{mount_headers2.h, am_defs.h}: safer setup before
inclusion of <linux/nfs_mount.h>, which is broken on several
systems.

* configure.in: test for <linux/nfs2.h>. Separate special test
for <linux/nfs_mount.h> because we need to define __KERNEL__ for
that test, as well as optionally define struct nfs2_fh for some
systems (gentoo with 2.4 kernel, yellowdog 2.3, and others).

* config.guess.long: support Gentoo and Yellow Dog Linux distros.

2005-05-18 Erez Zadok <[email protected]>

* minor new ports: i386-pc-linux-suse9.2 and
i386-unknown-freebsd5.4.

* amd/nfs_subr.c: use NFS_FHSIZE, not FHSIZE.

2005-05-17 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc5 ***
*******************************************************************

* amd/info_ldap.c (amu_ldap_init): change plog to dlog, to avoid
sending annoying warning for a minor issue.

2005-05-17 Ion Badulescu <[email protected]>

* amd/nfs_subr.c: check for NULL pointer before dereferencing it.

2005-05-16 Erez Zadok <[email protected]>

* minor new ports: powerpc-apple-darwin7.9.0.

* m4/macros/host_macros.m4: if a NetBSD system, remove 'elf' part
from OS name because it's no longer relevant. Also, don't include
the major OS version number in the OS name because that's also
unnecessary (and users can always use $osver in maps).

* amd/nfs_subr.c: use [1] for out-of-band pointer at the end of
struct am_fh, because it's the most portable method. Bug fix
suggestion from Dan Riley <dsr at mail.lns.cornell.edu>. Better
fix from Ion Badulescu: use [FHSIZE-sizeof(u_int)] which is the
actual size we use.

* amd/amfs_generic.c (amfs_lookup_mntfs): reset currently used
def_opts to options given in -opts, appended with the /default
options. Bug fix suggestion from Dan Riley <dsr at
mail.lns.cornell.edu>.

2005-05-13 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc4 ***
*******************************************************************

2005-05-11 Daniel P. Ottavio <[email protected]>

* amd/amd.c (main) : fixed memory leak detected by valgrind

* amd/info_ldap.c (amu_ldap_init) : fixed memory leak detected by
valgrind

2005-05-11 Erez Zadok <[email protected]>

* m4/macros/{check_checkmount_style.m4, check_mnttab_style.m4,
check_nfs_fh_dref.m4, check_nfs_prot_headers.m4,
check_nfs_sa_dref.m4, check_umount_style.m4, os_cflags.m4}: check
for "macosx" as valid OS string, so we compile properly on Darwin
systems.

*******************************************************************
*** Released am-utils-6.1-rc3 ***
*******************************************************************

* rerun bootstrap to get a working configure script that actually
checks for limits.h and dependent linux autofs/nfs headers.

* configure.in: remove redundant check for limits.h.

2005-05-09 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc2 ***
*******************************************************************

2005-05-08 Erez Zadok <[email protected]>

* amd/amfs_generic.c (amfs_lookup_mntfs): removed redundant use of
old_def_opts variable.

2005-05-08 Daniel P. Ottavio <[email protected]>

* amd/amfs_generic.c (amfs_lookup_mntfs) : Make sure when a map
entry has a single dash '-', that the default options are reset.
This functionality was somehow lost from earlier releases and
reported by Dan Riley <[email protected]>.

2005-05-05 Erez Zadok <[email protected]>

* config.guess.long: detect SuSE Enterprise Server and call it
"sles" not "suse".

2005-05-02 Erez Zadok <[email protected]>

* doc/am-utils.texi (amd): document proper use of
/etc/hosts.allow. Don't spawn a new Amd process because Amd will
get confused if someone else waitpid's on its children (which
often do important un/mount work). Issue reported by Francis
Montagnac <Francis.Montagnac at sophia.inria.fr>.

* minor new ports: powerpc64-unknown-linux-rhel4, and
powerpc64-unknown-linux-sles9.

2005-05-01 Daniel P. Ottavio <[email protected]>

* amd/amfs_host.c (amfs_host_umount): We do not want to pass
ENOENT as an error because if the directory does not exists our
work is done anyway.

* conf/umount/umount_linux.c (umount_fs): If we are successful or
there was an ENOENT, remove the mount entry from the mtab file.

2005-05-01 Ion Badulescu <[email protected]>

* amd/nfs_subr.c: am_fh definition moved here from amd.h;
restructured to better reflect its duality (old/new filehandles)
(fh_to_mp3): fhh_gen is always used, even for new style f/h
(mp_to_fh): ditto

* amd/amd.h: moved am_fh definition to nfs_subr.c (which is the
only place where it's used)

2005-04-30 Erez Zadok <[email protected]>

* m4/macros/host_macros.m4: use sw_vers on Apple machines to find
out more appropriate OS name (macosx) and OS version (10.3.x) than
uname(3) reports.

2005-04-29 Erez Zadok <[email protected]>

* config.guess, config.sub, doc/texinfo.tex: updates from latest
official GNU distributions.

* m4/macros/host_macros.m4: for macosx, change architecture value
from "Power Macintosh" to "powerpc".

* libamu/util.c (xstrlcpy): format 'len' parameter as u_long, not
int (it's a size_t).

2005-04-16 Erez Zadok <[email protected]>

* scripts/amd.conf.5, doc/am-utils.texi (normalize_slashes
Parameter), scripts/amd.conf-sample: document new
normalize_slashes global configuration parameter.

* amd/opts.c (deslashify, normalize_slash): don't touch trailing
slashes, even if multiples of them, if user said
normalize_slashes=no in amd.conf.

* amd/conf.c (gopt_normalize_slashes): new function to record if
to normalize slashes or not.

* amd/amd.h (CFM_NORMALIZE_SLASHES): new flag to decide if to
normalize double-slashes or not ("yes" by default).

* amd/autil.c (am_mounted): pass TRUE when calling mf_mounted.
This is the parent mntfs which does the mf->mf_fo
(am_opts type), and we're passing TRUE here to tell mf_mounted to
actually free the am_opts.

* amd/autil.c (mf_mounted): Be careful when calling free_ops and
XFREE here. Some pseudo file systems like nfsx call this
function, even though it would be called by the lower-level amd
file system functions. nfsx needs to call this function because
of the other actions it takes. So we pass a boolean from the
caller (yes, not so clean workaround) to determine if we should
free or not. If we're not freeing (often because we're called
from a callback function), then just to be sure, we'll zero out
the am_opts structure and set the pointer to NULL. The parent
mntfs node owns this memory and is going to free it with a call to
mf_mounted(mntfs,TRUE).

* amd/amd.h: pass flag to mf_mounted, to free or not to free the
am_opts.

* amd/amfs_nfsx.c (amfs_nfsx_cont): call mf_mounted with FALSE to
tell it not to free the am_opts, to avoid double free.

* include/am_defs.h: include limits.h if found.

* configure.in: check for limits.h. Check for certain Linux
headers such as auto_fs.h after checking for limits.h, and include
the latter if it exists, because some Linux headers depend on
limits.h. This prevents warnings during configure time.

2005-04-12 Erez Zadok <[email protected]>

* amd/amfs_toplvl.c (amfs_toplvl_mount): do NOT set retrans/timeo
values from default global UDP settings, because it can cause
unexpected timeouts in Amd on slow systems. The default that each
OS provides for these toplvl NFS mounts should be OK, or else you
can use the map_options entry.

2005-04-09 Daniel P. Ottavio <[email protected]>

* amd/nfs_subr.c (mp_to_fh): Replace xstrlcpy with memcpy because the
source buffer is treated more as a filehandle than a string.

* amd/nfs_subr.c (fh_to_mp3): Replace xstrlcpy with memcpy because the
source buffer is treated more as a filehandle than a string.

* amd/opts.c (free_op): No longer need to assign pointer to NULL
after XFREE.

* amd/opts.c (expand_op): Revert back to using strncpy() instead
of xstrlcpy. The code is correct and relies on the semantics of
strncpy.

* libamu/mount_fs.c (compute_nfs_args): Leave XXX warning that use
of xstrlcpy in NFS_HN_DREF may corrupt a struct nfs_args, or
truncate our concocted "hostname:/path" string prematurely if the
nap->hostname field is ever less than 64 bytes long
(MAXHOSTNAMELEN).

* libamu/util.c (xstrlcpy): Return immediately if len is 0 to
avoid unnecessary work. Log an error and return if len is less
than 0.

2005-04-07 Erez Zadok <[email protected]>

* include/am_utils.h (XFREE): XFREE() should nullify the pointer
even when compiling without debugging. It's safer this way.

* libamu/xutil.c (am_set_hostname),
hlfsd/stubs.c (nfsproc_lookup_2_svc),
fsinfo/fsinfo.c (fsi_get_args),
fixmount/fixmount.c (is_same_host, remove_mount, main),
conf/mtab/mtab_isc3.c (mnt_dup, mtab_of),
conf/mount/mount_svr4.c (mount_svr4),
conf/mount/mount_linux.c (setup_loop_device),
conf/hn_dref/hn_dref_linux.h (NFS_HN_DREF),
conf/hn_dref/hn_dref_isc3.h (NFS_HN_DREF),
amd/opts.c (expand_op),
amd/ops_nfs.c (mount_nfs_fh),
amd/nfs_subr.c (fh_to_mp3, mp_to_fh),
amd/amfs_host.c (amfs_host_mount),
amd/am_ops.c (merge_opts):
use the new xstrlcpy instead of strncpy.

* conf/checkmount/checkmount_{default,svr4}.c
(fixmount_check_mount): document why NOT to use xstrlcpy.

* libamu/xutil.c: am_hostname need not be MAXHOSTNAMELEN+1 any
more, just MAXHOSTNAMELEN.

* libamu/xutil.c (real_plog): use strlcpy (not xstrlcpy to avoid
recursion, since xstrlcpy may use plog).

* libamu/util.c (xstrlcpy): truncating a string is serious. Use
XLOG_ERROR not XLOG_WARNING.

2005-04-06 Erez Zadok <[email protected]>

* include/am_utils.h: external definition for new xstrlcpy
function.

* libamu/util.c (xstrlcpy): new function. Similar to strncpy, but
uses strlcpy to guarantee that the resulting string is null
terminated, and also warn if the resulting string was truncated.

* libamu/xutil.c (get_server_pid): move this function from util.c
which is for general-purpose utilities.

* m4/macros/header_templates.m4: template for HAVE_EXTERN_STRLCPY.

* include/am_defs.h: provide extern definition for strlcpy, if
needed.

* libamu/Makefile.am (EXTRA_DIST): include strlcpy.c in distro.

* configure.in: search for strlcpy and its extern.

* amq/pawd.c (find_mt): It only handles *some* filesystem types,
so it breaks on direct xfs mounts for example. The fix (from
Christos Zoulas) is simple: We need to exclude toplvl to avoid
infinite recursion, but all other fs's are game.

2005-03-31 Erez Zadok <[email protected]>

* amd/nfs_subr.c (fh_to_mp3): strncpy may not null terminate if
copying exactly len bytes, so add null just to be safe.

2005-03-30 Daniel P. Ottavio <[email protected]>

* amd/nfs_subr.c (fh_to_mp3): Increased the n of strncpy()
to make sure it null terminates.

2005-03-29 Daniel P. Ottavio <[email protected]>

* amd/nfs_subr.c (fh_to_mp3): Fix memset bug. In this case
the memset can be removed because strncpy() should padd the
buffer with NULLs anyway.

2005-03-21 Rainer Orth <[email protected]>

* include/am_defs.h: Clarify comment.

2005-03-21 Erez Zadok <[email protected]>

* include/am_defs.h: undefine "GROUP" so Solaris 10 with gcc-2.96
won't complain about a conflict for this definition between
<rpcsvc/nis.h> and <sys/acl.h>.

2005-03-20 Erez Zadok <[email protected]>

* amd/readdir.c (amfs_readdir_browsable): use %p, not %lx.

* libamu/mount_fs.c (print_nfs_args): print pointer with %p, not
%lx.

2005-03-18 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.1-rc1 ***
*******************************************************************

2005-03-18 Erez Zadok <[email protected]>

* conf/transp/transp_tli.c (get_nfs_version): use proper type for
versout on Solaris (rpcvcers_t).

* amd/mapc.c (mapc_showtypes): if last map type to print, don't
append newline or comma to it.

* libamu/mount_fs.c (print_nfs_args): cast struct netbuf pointer
to %lx because on Solaris 10 sparc gcc-3.4.3 complains about
casting it to an int (size is different).

* configure.in, NEWS: prepare for 6.1-rc1 release.

2005-03-17 Erez Zadok <[email protected]>

* scripts/amd2ldif.in, ldap.schema: fixes by Adam Morley
<adam-at-gmi-dot-com> to synchronize what amd2ldif does vs. what
the ldap.schema expects.

* amd/map.c (exported_ap_free): We're using a free-list data
structure and re-using malloc'ed objects. So, to be safe, memset
entire structure when it's freed, not just the pointer.
(umount_exported): bug fix to on-exit code. Don't run
am_unmounted() unless unmount_mp() didn't run, since the latter
already calls am_unmounted(). This way we avoid a double-free
bug.

2005-03-15 Erez Zadok <[email protected]>

* tasks: updates. Executable maps is supported. NFSv4 and
FreeBSD autofs isn't.

* Makefile.am (EXTRA_DIST): include FAQ in distro.

* doc/Makefile.am (alldocs): install README.lda and README.osx.

* FAQ: new file, better late than never.

2005-03-14 Erez Zadok <[email protected]>

* scripts/amd2ldif.in: patch to add the amdMapName attribute to
the amdMapTimestamp object when amd2ldif converts it. This is
necessary if you are using type:=auto mounts and want those
mountmaps looked up through LDAP. Patch from Jim Zajkowski
<[email protected]>.

2005-03-12 Erez Zadok <[email protected]>

* minor new ports: i386-pc-linux-rhel4.

* minor new ports: powerpc-apple-darwin7.8.0.

2005-03-10 Erez Zadok <[email protected]>

* amd/ops_nfs.c (prime_nfs_fhandle_cache): rearrange code so it's
cleaner.

* ltmain.sh: upgrade from libtool-1.5.6.

* m4/macros/check_{fs_mntent,mnttab_type,mount_type}.m4: check for
Linux 2.6 kernel modules, which have a .ko extension, not .o. Now
we can properly detect which file systems exist on Linux 2.6 based
systems (SLES9, RHEL4, Fedora, etc.).

2005-03-09 Erez Zadok <[email protected]>

* m4/macros/host_macros.m4: find out what's the OS software
distribution name, if any.

* m4/macros/header_templates.m4: template for DISTRO_NAME.

* amd/get_args.c (get_version_string): print again full_os, os,
osver, and vendor (bug fix).
(get_version_string): print distribution name, if known (e.g.,
rh9, suse8, etc.).

* amd/mapc.c (mapc_showtypes): wrap around list of supported map.

2005-03-08 Erez Zadok <[email protected]>

* amd/map.c (umount_exported): when unmounting file systems on
exit (when amd.conf global unmount_on_exit=yes), use unmount_mp()
instead of unmount_node() because the latter always unmounts in
the foreground, whereas the former unmounts in the bg/fg as
needed. Unmounting always in the foreground has two problems: (1)
if the unmount hangs, amd hangs, and (2) for type:=program, the
unmount script is execve'd(!) thus replacing the main amd process,
which never gets to finish up, leaving the amd mount points hung.

* NEWS: mention new feature of executable maps.

* AUTHORS: Acknowledge Erik Kline.

* scripts/amd.conf.5: document executable maps and
exec_map_timeout parameter.

* scripts/amd.conf-sample: examples of an executable map and
exec_map_timeout.

* m4/macros/header_templates.m4: template for HAVE_MAP_EXEC.

* doc/am-utils.texi: document Executable maps and exec_map_timeout
parameter.

* amd/conf.c (gopt_exec_map_timeout): function to parse
exec_map_timeout [global] parameter.

* amd/amd.h (AMFS_EXEC_MAP_TIMEOUT): define default executable map
timeout to 10 seconds, and a global placeholder for the
configurable value.

* amd/amd.c (init_global_options): initialize default executable
map timeout.

* amd/Makefile.am (EXTRA_amd_SOURCES): include info_exec.c in
tarball.

* configure.in: enable executable maps.

* amd/mapc.c: define executable map functions and behavior.

* amd/info_exec.c: executable map implementation from Erik Kline
<ekline at ekline dot com>, modified, cleaned-up, and fixed.

2005-03-07 Erez Zadok <[email protected]>

* amd/info_file.c (file_init_or_mtime): consolidate identical
file_init and file_mtime into one function.

2005-03-05 Erez Zadok <[email protected]>

* doc/am-utils.texi (Program Filesystem): if umount/unmount are
not specified, Amd uses "umount ${fs}" by default.

* amd/amfs_program.c (amfs_program_match): if neither unmount nor
umount parameters are specified, use the default userland umount
program with "umount ${fs}". This way type:=program doesn't have
to specify the umount program for basic unmounting actions.
(amfs_program_init): save unmount program string in mf_private
only if it's NULL, not based on mf_refc.

* configure.in: auto-detect name of userland unmount program.

* aux_conf.h.in (UNMOUNT_PROGRAM): macro for default userland
unmount program.

* amd/ops_cachefs.c (cachefs_init): save unmount program string in
mf_private only if it's NULL, not based on mf_refc.

* configure.in: don't "discover" inheritance file system any more,
since we don't have the .c file for it.

* amd/get_args.c (get_version_string): hack to still show that we
support the inherit file system in output of amd -v.

2005-03-05 Ion Badulescu <[email protected]>

* amd/amfs_inherit.c: removed, dead code

* amd/Makefile.am,
amd/am_ops.c,
amd/amd.h,
conf/autofs/autofs_linux.h,
conf/autofs/autofs_solaris_v1.h,
conf/autofs/autofs_solaris_v2_v3.h,
m4/macros/header_templates.m4: removed references to amfs_inherit.c

2005-03-05 Erez Zadok <[email protected]>

* amd/autil.c (am_mounted): completely rewrite the unmount
no/timeout code to (1) make more sense for odd conditions, and (2)
allow utimeout=N mount options to override FS_NOTIMEOUT default
flags for disk-based file systems such as ufs, pcfs, cdfs, etc.

* libamu/mount_fs.c (mount_fs): use safer XFREE() not free().

* conf/umount/umount_linux.c (umount_fs): strtok is destructive,
so use strdup'ed string.

* conf/mount/mount_linux.c (parse_opts): strtok is destructive, so
use strdup'ed string.

2005-03-04 Erez Zadok <[email protected]>

* scripts/amd.conf.5, doc/am-utils.texi (cache_duration
Parameter): clarify actual behavior: this Parameter affects
initial mount timeout as well as the linear backoff what happens
the initial failed EBUSY unmount.

* doc/am-utils.texi (opts Option): better explanation of
utimeout=N mount pseudo-option.

* amd/amd.h (AM_TTL, AM_TTL_W): better comments, minor cleanup.

2005-03-02 Daniel P. Ottavio <[email protected]>

* AUTHORS: add Dan Ottavio.

* scripts/amd.conf.5: document new debug_mtab_file option.

* scripts/amd.conf-sample (debug_mtab_file): show example.

* doc/am-utils.texi (debug_mtab_file Parameter): document new
option.

* conf/mtab/mtab_{file,mach3}.c (open_locked_mtab): if mtab file
doesn't exist by the time Amd tries to exist, return a 0 rather
than hang indefinitely.

* amd/conf.c (gopt_debug_mtab_file): new function to parse
debug_mtab_file option.

* amd/amd.h: placeholder for debug_mtab_file string.
Define default debug_mtab_file to "/tmp/mtab".

* NEWS: document new debug_mtab_file option.

2005-03-02 Erez Zadok <[email protected]>

* conf/transp/transp_{sockets,tli}.c (amu_get_myaddress): when
users want Amd's NFS service to bind to some arbitrary "localhost"
address, show which address was actually resolved and bound to.

2005-03-01 Erez Zadok <[email protected]>

* amd/srvr_nfs.c (start_nfs_pings): move code from elsewhere
(update_nfs_pingval) that initializes the pinger, as well as turns
it on/off as needed, and handles changing its value. This is to
avoid races and other infinite-loop conditions that could result
in ping storms.

* amd/srvr_amfs_auto.c (amfs_generic_find_srvr): when creating a
new file server structure, default the ping value to AM_PINGER
(30sec) and set the FSF_PING_UNINIT flag.

* amd/amd.h (FSF_PING_UNINIT): new flag to tell whether the NFS
pinger had been initialized for a given file server.

* scripts/ctl-amd.in (stop): no need to check if
/var/lock/subsys/amd file exists if you do an rm -f afterward.
Ensure that proper return value is returned from script.

* NEWS, doc/am-utils.texi (opts Option): update meaning of ping=N
so that if N=-1, pings are off; if N=0, pings are set to the
default value (currently 30 seconds).

2005-02-28 Erez Zadok <[email protected]>

* amd/nfs_prot_svc.c (nfs_program_2): on TLI system, try to call
__rpc_get_local_uid to verify if the RPC call through the
local host interface came from UID 0.

* configure.in: look for internal libnsl function
__rpc_get_local_uid (seems to be available on all known TLI
systems, Solaris and HP-UX 11).

* conf/transp/transp_tli.c (amu_svc_getcaller): unnecessary
function for TLI systems (and it violated a array's bounds,
discovered with libumem.so).
(bind_resv_port, bind_resv_port_only_udp, get_autofs_address):
just to be on the safe side, set struct t_bind's qlen field to non
zero (64 by default). This value cannot be zero for TCP
connections, and it's unclear if it's good to have it zero for UDP
connections, so setting it to 64 is safer.

2005-02-27 Erez Zadok <[email protected]>

* doc/am-utils.texi (opts Option, Keep-alives): update text on
ping option.

* amd/srvr_nfs.c (update_nfs_pingval): new function to update NFS
server ping values, turn them off, or re-enable them.
(find_nfs_srvr): call update_nfs_pingval() as needed.

* hlfsd/hlfsd.c (reaper, cleanup): don't use exit(3) in a signal
handler, but use _exit(2) instead.

* amd/amd.c (parent_exit): This signal handler is called during
Amd initialization. The parent forks a child to do all the hard
automounting work, and waits for a SIGQUIT signal from the child.
When the parent gets the signal it's supposed to call this handler
and exit(3), thus completing the daemonizing process. Alas, on
some systems, especially Linux 2.4/2.6 with Glibc, exit(3) doesn't
always terminate the parent process. Worse, the parent process
now refuses to accept any more SIGQUIT signals -- they are
blocked. What's really annoying is that this doesn't happen all
the time, suggesting a race condition somewhere.
(This happens even if I change the logic to use another signal.)
I traced this to something which exit(3) does in addition to
exiting the process, probably some atexit() stuff or other
side-effects related to signal handling. Either way, since at
this stage the parent process just needs to terminate, I'm simply
calling _exit(2). Note also that the OpenGroup doesn't list
exit(3) as a recommended "Base Interface" but they do list
_exit(2) as one. This fix seems to work reliably all the time.

* scripts/wait4amd2die.in: change default to recognize that amd is
down more quickly (check every 3 seconds instead of 5).

2005-02-26 Erez Zadok <[email protected]>

* libamu/xutil.c (amu_release_controlling_tty): warn if closing
stdin/stdout/stderr failed. No need for tempfd.

* scripts/ctl-{amd,hlfsd}.in: before running any real program in
these shell scripts, chdir to "/" to avoid possible hangs with
existing NFS mounts. This was causing ctl-amd's forked
grand-child amd process to hang if restartable_mounts=no. Go
figure.

2005-02-25 Erez Zadok <[email protected]>

* minor new port ia64-unknown-linux-rhel4

* fsinfo/fsi_util.c (set_ether_if): avoid u_long casting to -1
(RHEL4 gcc 3.4.3 ia64 compiler complains).

2005-02-24 Erez Zadok <[email protected]>

* minor new port i386-unknown-freebsd6.0 (6.0-CURRENT-SNAP001).

2005-02-23 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-rhel3.

* INSTALL: major update of the compatibility list.

* m4/macros/os_cflags.m4: set AMU_CFLAGS not AM_CFLAGS.

2005-02-22 Erez Zadok <[email protected]>

* scripts/amd.conf.5, doc/am-utils.texi (preferred_amq_port):
document new preferred_amq_port [global] option.

* scripts/amd.conf-sample (preferred_amq_port): example.

* include/am_utils.h: add preferred_amq_port to prototype.

* conf/transp/transp_tli.c (bind_preferred_amq_port): new function
to bind the Amq RPC service for UDP and TCP to a preferred port
(or to any port if preferred_amq_port==0).
(create_amq_service): decide if to bind to RPC_ANYFD, or to a
requested port.

* conf/transp/transp_sockets.c (create_amq_service): if
preferred_amq_port is greater than 0, then bind to that port for
both UDP and TCP. If preferred_amq_port==0, then bind to any
port.

* amd/nfs_start.c (mount_automounter): pass global
preferred_amq_port value to create_amq_service().

* amd/conf.c (gopt_preferred_amq_port): new function to parse
amd.conf value for preferred_amq_port.

* amd/amd.h: placeholder for preferred_amq_port.

2005-02-21 Erez Zadok <[email protected]>

* conf/transp/transp_tli.c (bind_resv_port_only_udp): rename old
bindnfs_port to a more proper name. This function binds the NFS
service to a specified port, and only for UDP.

* conf/transp/transp_tli.c: cleanup some code, rename some
functions, in preparation for RPC amq port specification code.

2005-02-19 Erez Zadok <[email protected]>

* */Makefile.am: don't redefine CFLAGS or LDFLAGS; they are
reserved for users to pass them on the command line. Instead, use
autoconf's internal AM_CFLAGS and AM_LDFLAGS.

* depcomp, install-sh, missing, mkinstalldirs: update from latest
versions of Automake 1.9.2.

* m4/macros/*.m4: properly quote AC_DEFUN'ed macro name, and fix
regexp/patsubst M4 commands. Newer versions of autoconf (e.g.,
v2.59) complain about those.

2005-02-17 Erez Zadok <[email protected]>

* amd/opts.c (f_xhost): if we don't have hstrerror, just print the
value of h_errno.

* configure.in: include -lresolv if it defines the hstrerror()
function and not already available in existing libraries.

* minor new port: powerpc-apple-darwin7.7.0.

* amd/nfs_subr.c (mp_to_fh): pathlen should be u_int because it is
later compared against an unsigned quantity (complaint from gcc
3.3 on SuSE 8.2)

* include/am_utils.h: remove unnecessary (and conflicting) extern
for bind_resv_port2(), which is declared as static in
transp_tli.c.

* doc/am-utils.texi, scripts/amd.conf.5, scripts/amd.conf-sample,
NEWS: document four new amd.conf options: nfs_retry_interval_udp,
nfs_retransmit_counter_udp nfs_retry_interval_tcp, and
nfs_retransmit_counter_tcp.

* amd/ops_nfs.c (mount_nfs_fh): set timeo/retrans values based on
wether nfs_proto was "udp" or "tcp".

* amd/amfs_toplvl.c (amfs_toplvl_mount): set retrans/timeo values
from default UDP settings (because toplvl mounts are UDP for now).

* amd/get_args.c (get_args): use parameters to -t option to set
both UDP and TCP timeo/retrans values.

* amd/conf.c: (gopt_nfs_retransmit_counter_udp,
(gopt_nfs_retransmit_counter_tcp, gopt_nfs_retry_interval_udp
(gopt_nfs_retry_interval_tcp): new functions to parse UDP and TCP
retrans/timeo parameters separately.
(gopt_nfs_retry_interval, gopt_nfs_retransmit_counter): if
specified, use it to set defaults for both UDP and TCP.

* amd/amd.c (init_global_options): initialize default values of
both UDP and TCP retrans/timeo values to -1.

* amd/amd.h (AMU_TYPE_{TCP,UDP,MAX}): define separate retrans and
timeo values, one for udp mounts and another for tcp mounts.

2005-02-16 Erez Zadok <[email protected]>

* README.osx: new file with some instructions for Mac OS-X users,
courtesy Kevin Layer.

* amd/get_args.c (get_args): move call to switch_to_logfile()
after processing -v, so we don't print "no logfile defined; using
stderr" when we're about to print version info and exit anyway.

* minor new port: powerpc-ibm-aix5.3.0.0.

* hlfsd/hlfsd.c (main): rewrite code to avoid negative array
references.

* conf/checkmount/checkmount_aix.c: remove extern definition for
mntctl(), since AIX 5.3 has it in <sys/vmount.h>.

* amd/info_union.c (union_reload): rewrite code to avoid negative
array references.

* amd/opts.c (split_opts, expand_op): rewrite code to avoid
negative array references.

* conf/mtab/mtab_aix.c: remove extern definition for mntctl(),
since AIX 5.3 has it in <sys/vmount.h>.

* libamu/xutil.c (real_plog): rewrite code to avoid negative array
references.

* libamu/wire.c (is_network_member): rearrange code slightly to
avoid negative array references (AIX 5.3 xlC 7.0 compiler
complains about it).

2005-01-26 Erez Zadok <[email protected]>

* doc/am-utils.texi (xhost Selector Function): document new
selector function.

* amd/opts.c (f_xhost): new function for use when matching the
"host" selector for the current host's name. This function will
now match the primary host name as well as all known aliases
(CNAMES) that gethostbyname() returns. This function now supports
a new function selector called xhost(ARG); the old host==ARG
selector is unharmed.

2005-01-17 Ion Badulescu <[email protected]>

* NEWS: document the ability to restart old mount points

* amd/map.c (mount_auto_node): force the fileid of the
root to be 1, so that it won't change between restarts; use the
root filesystem's own methods instead of hard-coding the use of
the default methods

* conf/transp/transp_tli.c (create_nfs_service): better cleanup on
error conditions.
(bind_resv_port2): allow the caller to request a certain port.

* conf/transp/transp_sockets.c (bind_resv_port): allow the caller
to request a certain port.
(create_nfs_service): better cleanup on error conditions.

* amd/restart.c (restart_automounter_nodes): new function, takes
care of restarting automounter NFS mount points (autofs will come
later).
(restart): skip all automounter mount points.

* amd/nfs_subr.c (fh_to_mp3, mp_to_fh): new filehandle
implementation: if the path to the node is shorter than sizeof(fh)
chars (currently 32 chars for a NFSv2 fh), simply store it inside
the fh. For longer paths, keep the old implementation.

* amd/nfs_start.c (mount_automounter): reorder things so that
restarting the toplvl filesystems occurs before anything else (so
that we can grab all the ports we need before we accidentally use
them for something else).

* amd/mntfs.c (locate_mntfs): remove dead code; add special
handling of restarted toplvl filesystems.

* amd/mapc.c (root_keyiter): fix up a comment.

* amd/map.c (path_to_exported_ap): new function, searches for and
returns a node by the path to it.
(get_root_nfs_fh): remove unnecessary fiddling with the root fh.

* config.guess.long: support Red Hat Enterprise Linux

2005-01-17 Erez Zadok <[email protected]>

* libamu/util.c (rmdirs): prevent amd from logging 'Read-only
filesystem' errors when the mount point has an ancestor (i.e. '/')
that is mounted read-only. Patch from David Rage <[email protected]>.

2005-01-17 Ion Badulescu <[email protected]>

* conf/umount/umount_linux.c (umount_fs): Linux doesn't need the
autofs space hack

* conf/umount/umount_default.c (umount_fs): there is no need for
HAVE_LOOP_DEV, now that Linux has its own dedicated umount_linux.c

2005-01-17 Erez Zadok <[email protected]>

* doc/am-utils.texi (Automatic Unmounting): document new umount2()
behavior on Linux.

* conf/umount/umount_linux.c (umount_fs): new file. On Linux, if
umount(2) failed with EIO or ESTALE, try umount2(2) with
MNT_FORCE+MNT_DETACH. Based on patch from Christos Zoulas
<[email protected]>.

* m4/macros/check_umount_style.m4: pick new linux umount style.

* Makefile.am (EXTRA_DIST_CONF): distribute new umount_linux.c
file.

2005-01-16 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_aix{4_2,4_3,5_1,5_2}.h,
m4/macros/struct_nfs_args.m4: minor cleanups for quicker execution
of "nfs_args" test.

2005-01-13 Erez Zadok <[email protected]>

* amd/get_args.c (show_usage): separate function to print usage
string.
(get_args) Call show_usage() from get_args when needed, then exit.

* amd/get_args.c (get_version_string): print also domain, host,
and hostd.
(get_args): print version string at the very end, after all other
values had been initialized. Patch from Christos Zoulas
<[email protected]>.

* conf/transp/transp_sockets.c (check_pmap_up, get_nfs_version),
conf/transp/transp_tli.c (check_pmap_up): correct an inconsistency
in timeouts in the RPC code between socket and TLI
implementations. The clntudp_create timeout has a different
meaning than the clnt_call timeout. Set the timeout of the create
to 2 seconds which means retry if no answer in two seconds, and
the timeout call to 6 seconds, which will give us consistently 2
to 3 pings. This is useful on occasional network UDP loss where a
single packet loss would wrongfully mark a server down. (The TLI
code is the one that had the problem occurs.) Patch from Christos
Zoulas <[email protected]>.

* libamu/mount_fs.c (compute_nfs_attrcache_flags): make sure code
compiles even for systems that don't have the nfs_args
ac{reg,dir}{min,max} fields.

* amd/amfs_toplvl.c (set_auto_attrcache_timeout): just to be safe,
add "noac" if amd.conf option auto_attrcache was set to 0. This
should hopefully make the compute_nfs_attrcache_flags patch even
safer.

* libamu/mount_fs.c (compute_nfs_attrcache_flags): separate
function to compute attribute-cache values. This function now
computes attribute-cache flags for BOTH Amd's automount points
(NFS) as well as any normal NFS mount that Amd performs.
(compute_nfs_args, compute_automounter_nfs_args): call
compute_nfs_attrcache_flags to figure out attribute-cache related
flags. Patch from Christos Zoulas <[email protected]>.

* scripts/amd.conf-sample: show examples of new global options
domain_strip and auto_attrcache.

* scripts/amd.conf.5: document new global options domain_strip and
auto_attrcache. Add warning to auto_attrcache use in case of
ESTALE.

* doc/am-utils.texi: minor cleanups and document new global
options domain_strip and auto_attrcache. Add warning to
auto_attrcache use in case of ESTALE.

* amd/conf.c (gopt_auto_attrcache): parse new global amd.conf
option auto_attrcache.
(gopt_domain_strip): parse new global amd.conf option
domain_strip. Part of a patch from Christos Zoulas
<[email protected]>.

* amd/autil.c (host_normalize): don't call domain_strip()
unconditionally, but depend on the new global amd.conf flag
domain_strip.

* amd/amfs_toplvl.c (set_auto_attrcache_timeout): new function to
set attribute cache timeout value given other configured global
defaults.
(amfs_toplvl_mount): set automount point attribute cache option
value to "noac" if attrcache=0, else set it to whatever
set_auto_attrcache_timeout() returns.

* amd/amd.h (CFM_DOMAIN_STRIP, CFM_DEFAULT_FLAGS): flag to decide
if to strip the domain from the host name or not, default options
set to strip the domain.
Store global value of automount attribute cache timeout value.

* amd/amd.c (init_global_options): add flag to record automount
point attribute cache value.

* amd/amd.c (do_memory_locking): new function to encapsulate all
of the memory-locking functionality, which was in main() before.
Also added a call to madvise(), just in case.
(main): call do_memory_locking() to pin process memory if amd.conf
asked for it, but do so after the main Amd process daemonizes,
because mlock/mlockall is not inherited by fork() by default.
Slightly restructured patch from Jonathan Chen
<[email protected]>.

* configure.in: check for madvise(2).

* config.guess, config.sub: updates for latest official GNU
versions.

* m4/GNUmakefile: update paths to "make update"

2005-01-12 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_hpux11.h: define an nfs_fh3 structure
that's compatible for HPUX11 as well as NFSv3.

* include/am_defs.h: On AIX 5.2, both <resolv.h> and
<arpa/nameser_compat.h> define MAXDNAME, if compiling with gcc
-D_USE_IRS (so that we get extern definitions for hstrerror() and
others). So undef MAXDNAME before it gets redefined.

* include/am_defs.h: Solaris 10 (build 72) defines GROUP_OBJ in
<sys/acl.h>, which is included in many other header files.
<rpcsvc/nis.h> uses GROUP_OBJ inside enum zotypes. So if you're
unlucky enough to include both headers, you get a compile error
because the two symbols conflict. Temp hack: undefine acl.h's
GROUP_OBJ before including nis.h, because we don't need acl.h for
am-utils.

* m4/macros/os_cflags.m4: turn -D_USE_IRS for AIX5+ so that
certain extern definitions of resolver functions become available.

* amd/opts.c (expand_op): use #define for expand_error string
because some compilers complain about the use of static const
char[] inside a varargs function.

* minor new port i386-unknown-netbsdelf1.6.2.

* new port i386-unknown-netbsdelf2.0.

* minor port i386-unknown-freebsd5.3.

* libamu/mount_fs.c (compute_nfs_args): don't compare
nap->maxgrouplist against NULL but against 0 directly, because on
FreeBSD 4.3, NULL is defined is (void *)0 and gcc 3.4 complains
about a type mismatch.

* minor port i386-pc-linux-fc3 (Fedora Core 3).

2005-01-11 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (main): use sigsuspend() over sigpause(), because
FC3 doesn't have proper extern definition for the defunct
sigpause().

* configure.in: look for sigsuspend().

2005-01-01 Erez Zadok <[email protected]>

* updated copyright year to 2005 on all files.

2004-11-29 Erez Zadok <[email protected]>

* scripts/amd.conf.5: Small fixes to typos in man page, from
Thomas Klausner <[email protected]>.

2004-10-22 Erez Zadok <[email protected]>

* ldap.schema: add this file to distribution.

2004-09-15 Erez Zadok <[email protected]>

* doc/am-utils.texi: fix old URLs.

2004-09-01 Erez Zadok <[email protected]>

* conf/mtab/mtab_aix.c (read_mtab): avoid a race condition between
multiple calls to mntctl(). Patch suggested by Michael van Elst
<[email protected]>.

2004-08-07 Erez Zadok <[email protected]>

* doc/am-utils.texi (Program Filesystem): document how to get
double slashes in Amd maps.

* amd/opts.c (normalize_slash): support escaped slashes, needed
for SMB mounts. Use '\\\/\\\/' in a string to get a double slash.

2004-08-06 Erez Zadok <[email protected]>

* amd/amfs_program.c (amfs_program_match): bug fix. Complain if
both opt_unmount and opt_umount are missing, not when just one of
them is missing.

2004-08-03 Erez Zadok <[email protected]>

* amq/pawd.c (find_mt): recognize "linkx" type mounts. Patch from
Hauke Fath <[email protected]>. Support "nfsx" while
we're at it.

* doc/am-utils.texi: mention bugzilla. Fix broken URL HREF's.

2004-08-02 Erez Zadok <[email protected]>

* amq/pawd.c (find_mt): recognize "host" type mounts. Patch from
Dan Nelson <[email protected]>.

2004-07-30 Erez Zadok <[email protected]>

* doc/am-utils.texi, NEWS: minor typos fixed.

2004-07-30 Erez Zadok <[email protected]>

* include/am_xdr_func.h: cannot have field-less structure; put a
dummy field in.

* conf/autofs/autofs_solaris_v2_v3.c (xdr_autofs_rddirargs): cast
2nd arg of xdr_u_int to a u_int*, not int*.
(autofs_mount_2_req): don't use C++ // comments.

2004-07-30 Erez Zadok <[email protected]>

* m4/macros/{try_compile_anyfs,check_field}.m4: include
<fs/msdosfs/msdosfsmount.h> if it exists. Part of a set of
FreeBSD 5 patches from Martin Blapp <[email protected]>.

* include/am_defs.h: include <fs/msdosfs/msdosfsmount.h> if it
exists.

* amd/ops_pcfs.c (mount_pcfs): set pcfs_args_t.dirmask field to
0777 by default.

* configure.in: check for pcfs_args_t.dirmask field. Check for
existence of <fs/msdosfs/msdosfsmount.h>, new on FreeBSD 5.

2004-07-29 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-fc2 (Fedora Core 2).

* amd/info_ldap.c (amu_ldap_rebind): don't use ldap_enable_cache()
unless the function exists in libldap and the extern is in
<ldap.h>. Recently, openldap removed the extern from ldap.h, but
left the function in libldap, for binary compatibility; however
ldap_enable_cache and related functions have been deprecated (and
no longer listed in the header files), and therefore should be
avoided.

* m4/macros/check_extern_ldap.m4: new macro to check for
LDAP-specific externs. This is separate from check_extern.m4 so
as to avoid breaking the general-purpose macro with LDAP-specific
headers.

* m4/macros/header_templates.m4: extern template for new
HAVE_EXTERN_LDAP_ENABLE_CACHE.

* configure.in: call new check_extern_ldap.m4 macro.

* Makefile.am (EXTRA_DIST_M4): distribute new check_extern_ldap.m4
macro.

* config.guess.long: distinguish between redhat and fedora-core
releases.

2004-07-23 Erez Zadok <[email protected]>

* Minor new port i386-pc-linux-suse8.2: minor new port to SuSE
8.2. This systems' latest GCC (gcc version 3.3 20030226
prerelease) correctly caught a lot of possibly bad comparisons
between signed and unsigned quantities.

* hlfsd/homedir.c (table_add, plt_search): changed first arg of
both functions to u_int.

* hlfsd/hlfsd.h, hlfsd/hlfsd.c: change 'cache_interval' to u_int.
Changed proto for plt_search arg to u_int.

* amq/amq.c (show_mi, main): change 'i' to u_int.

* amq/pawd.c (find_mlp): change 'i' to u_int.

* amd/srvr_nfs.c (find_nfs_srvr): change proto_nfs_version to
u_int.

* amd/amd.h: change prototype of vreaddir and amfs_error_readdir
to use u_int count parameter.

* amd/ops_TEMPLATE.c (foofs_readdir), amd/amfs_error.c
(amfs_error_readdir): change 'count' parameter in proto to u_int.

* amd/amd.h: change proto of amfs_generic_readdir() to use u_int
count parameter.

* amd/readdir.c (make_entry_chain): preflen should be u_int.
(amfs_readdir_browsable): change 'count' to u_int.
(amfs_generic_readdir): change 'count' to u_int.

* amd/amd.h: amu_global_options's portmap_program field should be
u_long, not int (to match RPC conventions). Change am_fh's
fhh_gen field to u_int, to match am_gen field in struct am_node.

* amd/conf.c (gopt_portmap_program): use atol() instead of atoi()
to avoid size differences.

* conf/mount/mount_linux.c (find_unused_loop_device): cast to int
to avoid comparison between chars and integers.

* libamu/mount_fs.c (get_hex_string): change 'i' to u_int to avoid
comparisons between signed and unsigned integers.

2004-07-13 Erez Zadok <[email protected]>

* minor new port: i386-pc-linux-suse9.1.

* include/am_defs.h: don't use __kernel_dev_t for dev_t on Linux,
because SuSE wants __kernel_old_dev_t. Instead, just define it
directly to what they both use: an unsigned short.

2004-05-27 Erez Zadok <[email protected]>

* minor new port: i386-unknown-freebsd4.10

2004-04-29 Ion Badulescu <[email protected]>

* amd/amfs_generic.c (amfs_lookup_one_mntfs): fix the creation of
mountpoints for autofs-based sublinks the right way

2004-04-28 Ion Badulescu <[email protected]>

Fixes for various memory management problems discovered by
Rainer's purify run:

* conf/transp/transp_tli.c (check_pmap_up): zero out struct
timeval before using;
(get_nfs_version): ditto

* amd/map.c (umount_exported): make sure we don't try to free the
same am_node multiple times, by setting its corresponding
exported_ap slot to null

* amd/get_args.c (get_version_string): a static pointer is pretty
pointless, make it automatic

* amd/conf.c (gopt_debug_options): remove unnecessary strdup();
(gopt_log_options): ditto
(gopt_print_version): free version string after using it

* amd/autil.c (mf_mounted): free mntfs->mf_fo instead of leaking
it

* amd/amfs_generic.c (amfs_lookup_one_mntfs): use the CALLOC macro
(amfs_lookup_mntfs): free def_opts on return

* amd/amd.c (daemon_mode): zero out struct sigaction before using
it;
(main): ditto

2004-04-27 Ion Badulescu <[email protected]>

* amd/amfs_generic.c (amfs_lookup_one_mntfs): force FS_MKMNT on
the real mount of an autofs-based sublink

2004-04-25 Ion Badulescu <[email protected]>

* amd/map.c (free_map_if_success): avoid dereferencing a pointer
to potentially freed memory

2004-02-26 Erez Zadok <[email protected]>

* minor new port: i386-unknown-freebsd5.2.1.

2004-01-30 Ion Badulescu <[email protected]>

* scripts/ctl-hlfsd.in: don't run hlfsd with -D fork

2004-01-25 Erez Zadok <[email protected]>

* minor new port: sparc64-unknown-linux-deb3.0

* config.guess.long: recoognize Debian Linux.

2004-01-22 Erez Zadok <[email protected]>

* conf/transp/transp_tli.c (amu_get_myaddress): use
htonl(INADDR_LOOPBACK) and define INADDR_LOOPBACK if not already
available.

2004-01-21 Erez Zadok <[email protected]>

* wire-test/wire-test.c, hlfsd/hlfsd.c (main): pass NULL as second
parameter to amu_get_myaddress().

* conf/transp/transp_tli.c (amu_get_myaddress): resolve value of
localhost_address amd.conf parameter, if defined (else default to
HOST_SELF_CONNECT).
Removed htonl() around socket address copying (I think it was
wrong) since plog("My IP address is...") in amd.c was printing
addresses wrong on Solaris x86..

* conf/transp/transp_sockets.c (amu_get_myaddress): comment out
old DEBUG code that warns if 127.0.0.1 isn't the same as what
get_myaddress() reports. Add code to resolve value of
localhost_address amd.conf parameter, if defined (else default to
127.0.0.1).

* amd/conf.c (gopt_localhost_address): new function to parse
amd.conf parameter localhost_address.

* amd/amd.h: global field to store amd.conf localhost_address
parameter.

* amd/amd.c (main): call amu_get_myaddress with global option,
which could have been set in amd.conf.

* NEWS, doc/am-utils.texi, scripts/amd.conf-sample,
scripts/amd.conf.5: document new option localhost_address.

2004-01-20 Ion Badulescu <[email protected]>

* amd/conf.c (gopt_nfs_allow_insecure_port): support function for
the new "nfs_allow_insecure_port" amd.conf directive

* amd/nfs_prot_svc.c (nfs_program_2): complain about the insecure
port and drop the request only if the "nfs_allow_insecure_port"
option is not set in amd.conf

* doc/am-utils.texi (Global Parameters): documented the new
amd.conf directive "nfs_allow_insecure_port"

* scripts/amd.conf.5 (nfs_allow_insecure_port): ditto

* scripts/amd.conf-sample (nfs_allow_insecure_port): added the
"nfs_allow_insecure_port" directive

2004-01-20 Erez Zadok <[email protected]>

* doc/am-utils.texi: amd-workers is defunct.

2004-01-19 Erez Zadok <[email protected]>

* cvs-server.txt: updated instructions

2004-01-18 Erez Zadok <[email protected]>

* minor new port: i386-unknown-freebsd5.2.

2004-01-05 Erez Zadok <[email protected]>

* MIRRORS.{txt,html}: verify each mirror site, update to new
locations (if found), and remove stale mirrors URLs.

* updated copyright year to 2004 on all files.

2004-01-03 Erez Zadok <[email protected]>

* MIRRORS.txt: track status.

* Makefile.am (install-snapshot): new directory to install
snapshots (now that am-utils home page is moved).

2004-01-02 Erez Zadok <[email protected]>

* INSTALL, README.autofs: remove forced text-mode.

* doc/am-utils.texi: fix Amd book URL.

* Makefile.am (EXTRA_DIST): include new mirror files in tarball.

* AUTHORS, BUGS, README, README.y2k, configure.in,
doc/am-utils.texi: revisions to use newer URLs for Web site, FTP,
and mailing lists.

* MIRRORS.{html,txt}: updates.

* doc/Makefile.am: install mirror lists officially.

2004-01-01 Erez Zadok <[email protected]>

* tasks: things to do after migrating ftp/Web sites.

2003-12-09 Erez Zadok <[email protected]>

* fsinfo/fsinfo.8: fixed typo (unbalanced []) in man page. Bug
report from Eric S. Raymond <[email protected]>.

2003-11-18 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_M4): exclude removed file
m4/macros/struct_nfs_fh3.m4 from distro.

2003-10-24 Rainer Orth <[email protected]>

* libamu/xdr_func.c (xdr_am_nfs_fh3): Use AM_FHSIZE3 instead of
FHSIZE3 (may be undefined).

2003-10-24 Ion Badulescu <[email protected]>

Compile fix for Solaris7 with LDAP:

* include/am_defs.h: moved the ldap headers before am_nfs_prot.h
to facilitate using ldap types in it

* conf/nfs_prot/nfs_prot_sunos5_7.h: add a couple of ldap
definitions that Sun left out of their headers

2003-10-24 Ion Badulescu <[email protected]>

* conf/nfs_prot/nfs_prot_*.h: remove all NFSv3-related
definitions, they are now defined globally

* libamu/xdr_func.c: unconditionally define all xdr functions
needed for NFSv3, but with an am_ prefix to prevent namespace
collisions

* amd/amfs_host.c, amd/ops_nfs.c, amd/srvr_nfs.c,
libamu/mount_fs.c: added the am_ prefix to all
structures and functions having to do with NFSv3 to prevent
namespace collisions

* include/am_utils.h: moved definition of am_nfs_handle to ...

* include/am_xdr_func.h: ... here. Also define AM_FHSIZE3,
am_nfs_fh3, AM_NFSPROC3_LOOKUP, am_nfsstat3, am_fhandle3,
am_mountstat3, am_mountres3_ok, am_mountres3, am_filename3,
am_diropargs3, am_LOOKUP3args, am_LOOKUP3resok, am_LOOKUP3resfail,
am_LOOKUP3res here; remove cross-platform compile helper macros
AMU_LOOKUP3RES_*.

* include/am_defs.h: include am_xdr_func.h before am_utils.h to
provide definitions for NFS filehandles

* amd/amd.h: removed declaration for xdr_mountres3

* doc/am-utils.text: minor warning fix

* BUGS: document the autoconf warnings when trying to compile
system header files in isolation

2003-10-23 Ion Badulescu <[email protected]>

* m4/macros/struct_nfs_fh3.m4: removed, not needed

* configure.in: check if struct mounta has the optptr field;
removed all NFSv3-related checks, we implement everything
internally now

* conf/autofs/autofs_solaris_v2_v3.c (autofs_mount_2_free): don't
touch mnt->optptr unless HAVE_MOUNTA_OPTPTR is defined

2003-10-22 Ion Badulescu <[email protected]>

* m4/macros/struct_nfs_fh3.m4: removed, not used anymore

* libamu/xdr_func.c (xdr_am_nfs_fh3): update xdr_am_nfs_fh3
comments

* configure.in: don't check for xdr_nfs_fh3 and struct nfs_fh3, we
always use our own

2003-10-22 Ion Badulescu <[email protected]>

* BUGS: document the limitations of bind mounts on Linux

2003-10-21 Ion Badulescu <[email protected]>

* buildall: added support for -i (make install)

2003-10-16 Rainer Orth <[email protected]>

* NEWS: New minor port i386-pc-solaris2.10 (Solaris 10).
* INSTALL: Mention its test status.

2003-10-16 Erez Zadok <[email protected]>

* amd/ops_nfs.c (nfs_init): declare as static to match forward
definition at top of file.

* conf/nfs_prot/nfs_prot_{hpux11, netbsd1_4,openbsd,aix5_2}.h:
added missing definitions for LOOKUP3res, diropargs3, etc.

2003-10-15 Erez Zadok <[email protected]>

* libamu/xdr_func.c (xdr_LOOKUP3res, xdr_am_nfs_fh3),
libamu/mount_fs.c (compute_nfs_args), amd/ops_nfs.c
(got_nfs_fh_mount, got_nfs_fh_webnfs, prime_nfs_fhandle_cache,
webnfs_lookup), amd/amfs_host.c (fetch_fhandle): Attempt to
cleanup some inconsistencies with how we treat NFSv3 file handles.
Whenever we need to get data out of a filehandle given to us, we
assume that it uses the OS's native fhandle structure
(often struct nfs_fh3). When we store the fhandle data for our
own use, however, we store it in one of two ways. The first, is
that we use the system's default nfs_fh3 structure; the second is
that we define out own struct am_nfs_fh3 in nfs_prot.h (and go
through an elaborate autoconf song-and-dance to "discover" it as a
native fh3 handle structure). It appears that we do the latter,
instead of using the system's default fhandle structure, simply to
avoid extra malloc's and free's, because whereas nfsv2's fhandle
structure is a simple 32-byte buffer, nfsv3's fhandle structures
often just define a "char *" for the fhandle data, and the caller
must malloc/free the space inside as needed. Our code was never
written with constructor/destructor callbacks for these nfsv3
filehandles. Moreover, we carefully wrote our own am_nfs_fh3
structure so IT JUST SO HAPPENS to align with most (hopefully all)
of the fhandle structures for v3: first four bytes are the length
fields and the next four bytes are the fhandle data. Sigh.
Having this inconsistent use of v3 filehandles can be a real bear,
because we simply cannot avoid using the system's default fhandle
structure indirectly, through things like diropargs3 in
xdr_diropargs3(), which has inside of it a reference to the
system's default nfs_fh3 structure. ANYWAY, the current fix I've
come up with is to generalize the way we dereference field names
within the nfs_fh3 structure (whether ours or the system's) and
the same for the system's LOOKUP3res structure. I'm not pleased
with this fix; I'd rather we don't use our own am_nfs_fh3
structure at all.

* libamu/xdr_func.c (xdr_am_nfs_fh3): always define this
function if we have NFS3, because we often use our own,
incompatible am_nfs_fh3 structure.

* include/am_xdr_func.h: We cannot use the native system's
xdr_nfs_fh3 because we are defining our own incompatible
am_hfs_fh3 structure for some systems.

* include/am_xdr_func.h: Define default values for field names of
struct nfs_fh3 and LOOKUP3res.

* doc/am-utils.texi (debug_options Parameter): minor typo fixed.

* conf/nfs_prot/nfs_prot_freebsd3.h: FreeBSD uses different fields
names for struct nfs_fh3 and LOOKUP3res, so override the default
names here.

* configure.in: AMU_CHECK_FS_MNTENT(nfs3) test before
AMU_STRUCT_NFS_FH3, because the latter depends on the former.

* amd/ops_nfs.c (prime_nfs_fhandle_cache): add {} to disambiguate
and clarify if-the-else clauses.

2003-10-13 Ion Badulescu <[email protected]>

* amd/get_args.c (get_version_string): change "Built by" to
"Configured by", and add a new "Built by" line using the variables
below

* m4/update_build_version (vers): add BUILD_USER, BUILD_HOST, and
BUILD_DATE to build_version.h

* amd/mntfs.c (locate_mntfs): fix restarted filesystems: mf_fo
must be initialized even for them, otherwise we lose opt_sublink
(and perhaps other options as well). Report from Rainer Orth.

* amd/amfs_generic.c (amfs_bgmount): The fix for the mf_fo NULL
pointer dereferencing was a bit too aggressive and could end up
not processing the sublink option if the filesystem was already
mounted.

2003-10-11 Ion Badulescu <[email protected]>

Fix restarted filesystem by disabling the amfs_inherit filesystem
and moving the restarting logic into the generic code. The old
code is still there, will be removed sometime in the near future.

* amd/mntfs.c (locate_mntfs): disable amfs_inherit and simply
return the pointer to the restarted filesystem
(free_mntfs): check for the MFF_RESTART flag instead of the
amfs_inherit ops

* amd/autil.c (mf_mounted): remove the MFF_RESTART flag once the
filesystem is in use

* amd/amfs_nfsx.c (amfs_nfsx_init): only call fs_init() if the
filesystem is not being restarted
(amfs_nfsx_remount): if the filesystem is already mounted,
short-circuit the code and just continue

* amd/amfs_generic.c (amfs_bgmount): only call fs_init() if the
filesystem is not being restarted; remove hack that was used to
work around an amfs_inherit problem

2003-10-09 Rainer Orth <[email protected]>

Use WebNFS to obtain file handles for mount(2).

* NEWS: Document WebNFS support.

* configure.in: Check for public mount option.
* include/am_compat.h (MNTTAB_OPT_PUBLIC): Define if missing.
* doc/am-utils.texi (opts Option): Renamed webnfs to public,
update description.

* amd/amd.h (FSF_WEBNFS): New mntfs flag.
* include/am_utils.h (RPC_XID_WEBNFS): New XID type.

* amd/amfs_host.c (amfs_host_mount, amfs_host_umounted): Reject
WebNFS mount/umount attempts.
* amd/ops_nfs.c (got_nfs_fh_mount): Renamed from got_nfs_fh.
(got_nfs_fh_webnfs): New function.
(flush_nfs_fhandle_cache): Don't invalidate port for WebNFS servers.
(prime_nfs_fhandle_cache): Likewise.
Remove unconditional return of public file handle for WebNFS, but
get NFS file handles via mountd or WebNFS instead.
(webnfs_lookup): New function.
(nfs_umounted): Don't inform mountd if MFF_WEBNFS.
* amd/rpc_fwd.c (fwd_packet, fwd_reply): Send/receive WebNFS
packets.
* amd/srvr_nfs.c (recompute_portmap): Don't contact portmap for
WebNFS servers.
Mention host in info message.
(find_nfs_srvr): Handle public mount option.
Prefer NFSv3/tcp if the client supports it.
Allow port mount option to override default or result from portmap
lookup.

* libamu/xdr_func.c (xdr_diropargs3, xdr_filename3,
xdr_LOOKUP3args, xdr_LOOKUP3res, xdr_LOOKUP3resfail,
xdr_LOOKUP3resok, xdr_nfs_fh3, xdr_nfsstat3): New functions.
* include/am_xdr_func.h: Declare them.
* configure.in: Check for them.
* conf/nfs_prot/nfs_prot_linux.h: Provide missing NFSv3
definitions and types.

2003-10-09 Rainer Orth <[email protected]>

Support IRIX 6 private mount option.

* configure.in (AC_CHECK_MNTTAB_OPTS): Check for private option
name string.
(AC_CHECK_MNT2_NFS_OPTS): Check for private NFS mount option (IRIX 6).
* aux/macros/header_templates.m4 (MNTTAB_OPT_PRIVATE,
MNT2_NFS_OPT_PRIVATE): Provide templates.
* include/am_compat.h (MNTTAB_OPT_PRIVATE): Define if missing.
* doc/am-utils.texi (opts Option): Document it.

2003-10-09 Rainer Orth <[email protected]>

* doc/am-utils.texi (opts Option): Fix Tru64 UNIX name in proplist
mount option.

2003-10-09 Rainer Orth <[email protected]>

* libamu/mount_fs.c (compute_nfs_args) [HAVE_NFS_ARGS_T_FH_LEN]:
Don't reference removed fh3.

2003-10-09 Rainer Orth <[email protected]>

* NEWS: New minor port sparc-sun-solaris2.10 (Solaris 10).

* INSTALL: Mention test status of various ports.
Describe IRIX 6 autofs status.

2003-10-09 Ion Badulescu <[email protected]>

* NEWS: updated

* amd/amfs_generic.c (amfs_bgmount): don't use mf_fo until after
we've done all the tests and we know we have a valid and mountable
mntfs. Otherwise we could end up dereferencing null pointers.

* amd/amd.h: fixed a copy&paste comment bug

* amd/am_ops.c (ops_match): minor code cleanup

* doc/am-utils.texi: fixed various typos; added warning about the
racy nature of nfsx; removed duplicated listing of debug options;
added paragraph about signals supported by hlfsd; removed the long
list of (maybe) supported platforms since it duplicates the list
in INSTALL.

2003-10-02 Rainer Orth <[email protected]>

Simplify FD_SET etc. use.

* include/am_defs.h (FD_SET, FD_ISSET, FD_CLR, FD_ZERO): Provide
if missing.
(rpc_pending_now, run_rpc): Use them.
* configure.in: Check for fds_bits field in fd_set.
* amd/nfs_start.c (run_rpc): Use it.

2003-10-02 Rainer Orth <[email protected]>

Improve RPC XID handling.

* amd/rpc_fwd.c (fwd_packet, fwd_reply): Always log xid.
Convert xid to/from host/network byte order.

2003-10-02 Rainer Orth <[email protected]>

Use NFS V2/V3 file handles instead of mount results.

* include/am_utils.h (am_nfs_fhandle): Use NFS V2/V3 file handles
only, not MOUNTPROC_MNT results.
* amd/amfs_host.c (fetch_fhandle): Use local variables to store
MOUNTPROC_MNT results.
* amd/autil.c (amfs_mount): Use new am_nfs_fhandle_t.
* amd/ops_nfs.c (struct fh_cache): New member fh_status.
(got_nfs_fh): Use local variables to store MOUNTPROC_MNT results.
Store MOUNTPROC_MNT errors in fh_status.
(prime_nfs_fhandle_cache): Get fh_error from fh_status.
* hlfsd/hlfsd.c (main): Use new am_nfs_fhandle_t.
* libamu/mount_fs.c (compute_nfs_args): Copy NFS V2/V3 file
handles straight from new am_nfs_fhandle_t.

2003-10-02 Rainer Orth <[email protected]>

* amd/clock.c (CID_ALLOC): Remove unused argument.
(timeout): Likewise.

* amd/ops_nfs.c (FHID_ALLOC): Remove unused argument.
(prime_nfs_fhandle_cache): Likewise.
(call_mountd): Use UDPMSGSIZE instead of magic constant.

* amd/rpc_fwd.c (XID_ALLOC): Remove unused argument.
(fwd_packet): Likewise.
Handle TLOOK error from t_rcvudata().

2003-09-30 Ion Badulescu <[email protected]>

* NEWS: updated

* libamu/mount_fs.c (mount_fs): don't try to recreate the mount
point if the mount fails with ENOENT: in the best case we would be
papering over a bug, and in the worst case we could cause a
deadlock (with autofs). If there are races, they need to be
exposed and fixed properly.

* conf/autofs/autofs_solaris_v1.h,
conf/autofs/autofs_solaris_v2_v3.h,
conf/autofs/autofs_linux.h: (AUTOFS_NFSX_FS_FLAGS): autofs
semantics don't allow us to mount nfsx directly onto an autofs
mountpoint, so disallow it

* amd/amfs_nfsx.c (amfs_nfsx_match): more restrictive sanity check
to avoid trying to memmove(foo, bar, (unsigned)-1) due to invalid
map entries...
(amfs_nfsx_cont): amfs_retry does most of the cleanup work for us
in the upper layer, so don't do anything else beside wakeup() on
success
(amfs_nfsx_remount): only create the mountpoints as we need them,
avoids creating them on the wrong filesystem in the case of
hierarchical mounts; fix crash-generating typo (m should really be
mf and I swear I hate single-character variable names)

* amd/amfs_generic.c (amfs_cont): one more dlog
(amfs_bgmount): amazingly enough, even foreground mounts can be
backgrounded (in the case of nfsx), so account for this
possibility and permit retries

* m4/macros/check_autofs_style.m4 (AMU_AUTOFS_PROT_HEADER): define
and AC_SUBST it as ${top_builddir}/amu_autofs_prot.h

* amd/Makefile.am ($(amd_OBJECTS) $(EXTRA_amd_OBJECTS)): depend on
@AMU_AUTOFS_PROT_HEADER@

2003-09-29 Erez Zadok <[email protected]>

* minor new port mipsel-unknown-linux-rhPS2 (Linux on Sony
PlayStation 2)

* amd/srvr_nfs.c (find_nfs_srvr): don't run code that expects
"char protocols[]" unless MNTTAB_OPT_PROTO is defined.

2003-09-26 Rainer Orth <[email protected]>

Consolidate alloca support.

* amd/amq_svc.c: Move alloca support ...
* include/am_defs.h: ... here.
* amd/conf_parse.y: Remove alloca support.
* fsinfo/fsi_gram.y: Likewise.

2003-09-25 Rainer Orth <[email protected]>

Handle Solaris 10.
* m4/macros/check_nfs_prot_headers.m4
(AMU_CHECK_NFS_PROT_HEADERS): Don't use wildcards for
sunos5.[0-3], solaris 2.[0-3], there were no micro releases.
Explicitly match sunos5*, solaris2* for Solaris 8 and beyond.

* m4/macros/os_cflags.m4 (AMU_OS_CFLAGS): Dont use wildcards for
solaris2.[0-5], sunos5.[0-5], but explicitly handle Solaris 2.5
micro releases to cope with Solaris 2.5.1.
Explicitly match solaris2*, sunos5*.

2003-09-25 Rainer Orth <[email protected]>

* amd/amq_svc.c: Provide alloca prerequisites.

* conf/transp/transp_tli.c (register_autofs_service): Fix typo.

2003-09-23 Ion Badulescu <[email protected]>

* minor new port: x86_64-unknown-linux-rh2.9.5AS. (Red Hat
Enterprise Linux 3.0 beta running on a 64-bit AMD64 platform)

2003-09-22 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v1.c (autofs_mount_fs): compile fix

2003-09-19 Ion Badulescu <[email protected]>

* amd/amfs_nfsl.c (amfs_nfsl_match): checking opt_fs is not always
enough, we should lstat() the sublink if it's defined.
(amfs_nfsl_ffserver): ditto
(ALL): Removed some obsolete comments. The nfsl code is now little
more than a very straight-forward switch between link and nfs.

* amd/amfs_link.c (amfs_link_match): more up-to-date explanation
for the prepend-the-dot hack for type link; also, the sublink is
already normalized and absolute, so take advantage of that

* amd/amfs_generic.c (amfs_lookup_one_mntfs): the sublink is
already normalized and absolute, so take advantage of that

* amd/am_ops.c (ops_match): normalize the sublink here, early into
the matching process

* amd/autil.c (am_mounted): be consistent and accept both
"nounmount" and "noumount" as pseudo mount options (same as
"unmount" and "umount" nearby)

* amd/Makefile.am (build_version.h): fixed dependencies (depends
on amd_OBJECTS, not OBJECTS -- which doesn't even exist)

2003-09-19 Erez Zadok <[email protected]>

* amd/amq_subr.c (amqproc_export_1_svc): force double casting to
avoid gcc-3.3 complaints on Solaris 9 about "dereferencing
type-punned pointer will break strict-aliasing rules".

2003-09-16 Ion Badulescu <[email protected]>

* Released beta version 6.1b4

2003-09-15 Ion Badulescu <[email protected]>

* doc/am-utils.texi (opts Option): removed documentation for old
ignore_portmapper mount option, documented the new webnfs option

* NEWS: webnfs support

* amd/srvr_nfs.c (find_nfs_srvr): set MFF_WEBNFS if the "webnfs"
(former "ignore_portmapper") mount option is present

* amd/ops_nfs.c (prime_nfs_fhandle_cache): generate a public
filehandle (all zeros) if MFF_WEBNFS is set
(nfs_umounted): don't talk to mountd if MFF_WEBNFS is set

* amd/amd.h (MFF_WEBNFS): new flag, obvious meaning

2003-09-13 Ion Badulescu <[email protected]>

* amd/srvr_nfs.c: renamed np_xid to global_xid; sanitized the
NPXID_ALLOC macro and renamed it to XID_ALLOC; renamed start_ping
to create_ping_payload; renamed nfs_pinged to
nfs_keepalive_callback; renamed nfs_timed_out to
nfs_keepalive_timeout; renamed nfs_srvr_port to get_mountd_port;
made ping_buf and ping_len arrays with one element for each
supported nfs version

* amd/amd.h: renamed nfs_srvr_port() to get_mountd_port()

* amd/amfs_host.c (amfs_host_init): ditto

* amd/ops_nfs.c (call_mountd): ditto

2003-09-03 Rainer Orth <[email protected]>

* BUGS: Mention fix for broken Solaris 8 <rpcsvc/autofs_prot.h>
patches.

2003-08-31 Erez Zadok <[email protected]>

* amd/autil.c (strealloc): don't call malloc_verify() unless it
exists.

* configure.in: move "OPTION PROCESSING" section (opt_debug etc.)
after we figure out PROG_CC and other compiler features, because
some of the option processing macros need a compiler to function.

* libamu/xutil.c: don't define variables that won't be used unless
mallinfo() and malloc_verify() exist.
(real_plog): don't call checkup_mem unless
mallocinfo() and malloc_verify() exist.
(checkup_mem): don't define this function unless mallocinfo() and
malloc_verify() exist.

* m4/macros/opt_debug.m4: check for functions malloc_verify and
mallinfo in general libraries and then in libmapmalloc and
libmalloc. These seem to have disappeared in FreeBSD 5.x.

* libamu/xutil.c (dxfree): print pointer using %p

2003-08-29 Erez Zadok <[email protected]>

* configure.in: start 6.1b4-pre officially (belated)

* minor new port: i686-apple-darwin6.6

2003-08-27 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v1.c: convert relative targets to
absolute paths when using lofs mounts

* conf/autofs/autofs_solaris_v2_v3.c: ditto

* conf/autofs/autofs_linux.c: ditto

2003-08-27 Ion Badulescu <[email protected]>

* README.autofs: added a paragraph about the resource consumption
of auto maps over autofs

* amd/amfs_generic.c (amfs_lookup_one_mntfs): moved the setting of
the MFF_IS_AUTOFS flag from init_mntfs() to
amfs_lookup_one_mntfs(), where it belongs

* amd/mntfs.c (init_mntfs): ditto

2003-08-27 Ion Badulescu <[email protected]>

* amd/ops_nfs.c (got_nfs_fh): make the error EACCES if we are
denied a filehandle by the server (used to be EIO)

2003-08-27 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_bsdi3.h: support na_uid and na_gid.

2003-08-27 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_mount_succeeded): force
daemon-initiated timeouts on autofs filesystems, since apparently
they appear as "always busy" to the kernel-based expiration routine

2003-08-26 Ion Badulescu <[email protected]>

* NEWS: updated

* conf/autofs/autofs_linux.h (AUTOFS_LINK_FS_FLAGS): remove
FS_ON_AUTOFS
(AUTOFS_LINKX_FS_FLAGS): ditto

* conf/autofs/autofs_solaris_v1.h (AUTOFS_LINK_FS_FLAGS): remove
FS_ON_AUTOFS
(AUTOFS_LINKX_FS_FLAGS): ditto

* conf/autofs/autofs_solaris_v2_v3.h (AUTOFS_LINK_FS_FLAGS): remove
FS_ON_AUTOFS
(AUTOFS_LINKX_FS_FLAGS): ditto

* amd/amfs_generic.c (amfs_lookup_one_mntfs): don't modify the
original opt_fs, instead store the new mount point for autofs in a
temporary variable and pass it around. Fixes a problem with the
link side of nfsl.

2003-08-25 Ion Badulescu <[email protected]>

* NEWS: updated

* amd/ops_nfs.c (prime_nfs_fhandle_cache): use get_mntfs_wchan to
initialize the fh_wchan member of the cache entry
(prime_nfs_fhandle_cache): use get_mntfs_wchan for the wchan_t
argument of call_mountd()

* amd/map.c (free_map_if_success): use get_mntfs_wchan for the
wchan_t argument of wakeup()

* amd/amfs_nfsx.c (amfs_nfsx_cont): use get_mntfs_wchan for the
wchan_t argument of wakeup_task() and wakeup()

* amd/amfs_host.c (amfs_host_init): use get_mntfs_wchan for the
wchan_t argument of nfs_srvr_port()

* amd/amfs_generic.c (ALL): use get_mntfs_wchan for the wchan_t
argument of sched_task() and wakeup()
(amfs_retry): minor cleanup
(amfs_bgmount): call nfs_quick_reply on failure

* amd/sched.c (get_mntfs_wchan): new function which calls the
member function get_wchan if defined, otherwise returns the mntfs
pointer itself

* amd/amfs_inherit.c (amfs_inherit_get_wchan): new function,
calls get_mntfs_wchan() on the inherited filesystem

* amd/amfs_*.c, amd/ops_*.c: initialize the new get_wchan member
of the ops to 0

* amd/amd.h: new function type vget_wchan
(struct mntfs): new member get_wchan which returns the waiting
channel associated with the mntfs (normally itself)

2003-08-22 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (parse_opts): minor cleanup

* conf/autofs/autofs_linux.c (autofs_handle_fdset): added missing
break in case autofs_ptype_expire_multi

2003-08-22 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v1.h: undefine autofs support if
autofs_args_t cannot be determined (hopefully fixes a reported
IRIX 6.5.4 problem).

* conf/autofs/autofs_solaris_v1.c: wrap entire file in #ifdef
HAVE_FS_AUTOFS / #endif (see above)

* conf/autofs/autofs_linux.h: undefine autofs support if the
necessary header files are not found (fixes a reported RedHat 6.2
Sparc problem).

* conf/autofs/autofs_linux.c: wrap entire file in #ifdef
HAVE_FS_AUTOFS / #endif (see above)

* libamu/mount_fs.c (compute_nfs_args): only use MNT2_NFS_OPT_SOFT
if autoconf detected it (fixes a reported RedHat 6.2 Alpha problem).

* amd/map.c (unmount_mp, unmount_exported): move the code that
changes the fattr from NFLNK to NFDIR from unmount_mp to
unmount_exported, it was causing troubles (ESTALE) after failed
unmounts. This is still very very unclean, but it's the same as the
old 6.0 code.

2003-08-22 Nick Williams <[email protected]>

* amd/info_ldap.c (amu_ldap_init): don't try to pass a null
pointer as a string to plog, Solaris (and other OS's) don't like
it and will dump core.

2003-08-13 Ion Badulescu <[email protected]>

* amd/amd.h: introduced two new types, wchan_t and opaque_t, as
aliases of voidp. This makes reading the code easier on the eyes. :)

* ALL: replace various instances of voidp with wchan_t and
opaque_t, as appropriate

2003-08-13 Ion Badulescu <[email protected]>

* NEWS, configure.in: bumped version up to 6.1b4-pre

2003-08-13 Ion Badulescu <[email protected]>

* Released beta version 6.1b3

2003-08-13 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_mount_fs): HACK: always use
symlinks for host mounts; assorted fixes for the symlink mode

2003-08-05 Ion Badulescu <[email protected]>

* conf/umount/umount_default.c (umount_fs): enable space hack
handling for autofs v1

* amd/map.c (get_first_exported_ap, get_next_exported_ap): new
functions that facilitate iterating through the list of
mountpoints

* amd/amfs_union.c (amfs_union_mounted): use get_first_exported_ap
and get_next_exported_ap

* conf/autofs/autofs_solaris_v2_v3.c (autofs_unmount_2_req): ditto

2003-08-04 Erez Zadok <[email protected]>

* configure.in: check if system stores mount tables in files
(usually in /etc), and configure couldn't find a definition for
either struct mntent or struct mnttab. If so, abort configure
because this could be a new/misconfigured system, or a bug in
am-utils.

2003-08-04 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v2_v3.c (autofs_umount_fs): fix
compile warning

2003-08-04 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_mount_fs): don't call
ops->mount_fs() for an already mounted filesystem
(autofs_umount_fs): only call ops->umount_fs() if we're holding
the last reference to the filesystem

* conf/autofs/autofs_solaris_v1.c (autofs_mount_fs): ditto
(autofs_umount_fs): ditto

* conf/autofs/autofs_solaris_v2_v3.c (autofs_mount_fs): ditto
(autofs_umount_fs): ditto

* amd/amfs_generic.c (amfs_lookup_mntfs): remove the shortcut for
already-mounted filesystems
(amfs_cont): only release the autofs_fh if the filesystem is not
mounted; add another comment about the NFS_SCALEDOWN hack
(amfs_bgmount): if the mntfs is already mounted, skip just the
filesystem initialization, but do call mount_node()

* amd/map.c (mount_node): always call autofs_mount_fs(), but only
call ops->mount_fs() if the mntfs is not yet mounted
(unmount_node): always call autofs_umount_fs(), but only call
ops->umount_fs() if the refcount on the mntfs equals 1.

2003-08-02 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_openbsd.h: include <ufs/ufs/ufsmount.h>
here with the proper workarounds for openbsd3.3 (define MAXQUOTAS,
define dummy struct netexport, and include <ufs/ufs/extattr.h>
wrapped in _KERNEL).

* conf/nfs_prot/nfs_prot_freebsd3.h: include <ufs/ufs/ufsmount.h>
here with the proper workarounds for freebsd5.1 (define dummy
struct ufs_extattr_per_mount).

* conf/nfs_prot/nfs_prot_bsdi2.h: include <ufs/ufs/ufsmount.h>
here with the proper workarounds for bsdi2 (define MAXQUOTAS and
dummy struct netexport).

* include/mount_headers1.h: do not include <ufs/ufs/ufsmount.h>
here, b/c every *BSD system has some sort of problem in including
this header file, which includes ugly workarounds. Inclusion of
this header was already moved out of am_defs.h (used to compile
amd), but we forgot to move it out of mount_headers1.h (used to
configure). The specific inclusion of ufsmount.h is now in the OS
specific nfs_prot.h file.

* configure.in: if configure could not find any definition for
"struct nfs_args", abort configure with an explanatory message.
There's no point in continuing, as this could be a system bug,
buggy am-utils, or a new system to which am-utils wasn't ported to
yet.

* minor new port: i386-pc-solaris2.9

2003-08-01 Ion Badulescu <[email protected]>

* doc/am-utils.texi (NFS-Link Filesystem): make the documentation
match the code (as well as basic logic operations: the negation of
'a or b' is 'not a and not b', not 'not a or not b')

2003-08-01 Erez Zadok <[email protected]>

* minor new port: i386-unknown-openbsd3.3.

* m4/macros/check_libwrap_severity.m4: new macro to check if
libwrap includes the integer variables deny_severity and
allow_severity, since some libwrap implementations do and others
don't. The test tries to compile and run a simple empty main()
program, then the same program while defining these two variables:
comparing the results of the two tests, we can tell whether we
should define NEED_LIBWRAP_SEVERITY_VARIABLES.

* Makefile.am (EXTRA_DIST_M4): distribute new macro
check_libwrap_severity.m4.

* m4/macros/header_templates.m4: template for HAVE_LIBWRAP (which
we must define explicitly since we've overridden the
action-if-found in AC_CHECK_LIB(wrap). Also template for
NEED_LIBWRAP_SEVERITY_VARIABLES.

* amd/amq_svc.c: if libwrap does not include the severity
variables, then define and initialize them here.

* amd/Makefile.am (LIBS): explicitly include @WRAPLIB@ only for
Amd binary. Other am-utils binaries don't need -lwrap.

* configure.in: if libwrap is found, only define it in @WRAPLIB@,
so we don't automatically link every am-utils binary with -lwrap.
Run test for existence of severity variables in libwrap.

2003-07-31 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_openbsd.h: define struct fattr fields uid
and gid.

* configure.in: move check for AC_CHECK_LIB(libwrap) as far down
as possible because on modern tcpwrapper systems such as openbsd,
the caller must provide two symbols: deny_severity and
allow_severity, which determine the logging level of rejected and
requested requests, respectively. If this check happens too
early, then $LIBS includes -lwrap, which causes many subsequent
tests that need to run a compiled program to fail with missing
symbols.

* m4/macros/header_templates.m4: fix typo in template for
readdirplus.

* configure.in: check for <ufs/ufs/extattr.h> (OpenBSD 3.3)

* minor new port: i386-unknown-netbsdelf1.6.1.

* configure.in: save state before system-specific tests are run.

* m4/macros/check_gnu_getopt.m4: do NOT abort ./configure just
because the compiled test program failed to run.

2003-08-01 Ion Badulescu <[email protected]>

* NEWS, README.autofs: updated

* libamu/mount_fs.c (mount_fs): added support for the space hack

* doc/am-utils.texi: mention than UFS/XFS/EFS/CacheFS filesystems
are not expired by default; correct and expand the section
describing the program filesystem

* conf/autofs/autofs_solaris_v2_v3.h (AUTOFS_*_FS_FLAGS): add
FS_ON_AUTOFS for supported filesystems

* conf/autofs/autofs_solaris_v2_v3.c (autofs_mount_fs): call
mf->mount_fs()
(autofs_umount_fs): call mf->umount_fs()

* conf/autofs/autofs_solaris_v1.h (autofs_strdup_space_hack): add
prototype for malloc()
(AUTOFS_*_FS_FLAGS): lose the FS_MKMNT flags, add FS_ON_AUTOFS for
supported filesystems

* conf/autofs/autofs_solaris_v1.c (autofs_mount_fs): add support
for the space hack; call mf->mount_fs()
(autofs_umount_fs): add support for the space hack; call
mf->umount_fs()
(autofs_mount_succeeded): add support for the space hack

* conf/autofs/autofs_linux.h: lose the FS_MKMNT flags, add
FS_ON_AUTOFS for supported filesystems

* conf/autofs/autofs_linux.c (AUTOFS_MAX_VERSION): define to
AUTOFS_MAX_PROTO_VERSION instead of hardcoding to 4
(autofs_mounted): host mounts are now supported on all autofs
versions, remove the hack to turn it off on v3
(autofs_mount_fs): call mf->mount_fs(), create/remove mountpoints
as needed
(autofs_umount_fs): call mf->umount_fs(), remove mountpoints on
success
(ALL): use '#if AUTOFS_MAX_VERSION >= 4' instead of
'#ifdef autofs_ptype_expire_multi'

* amd/map.c (mount_node): autofs_mount_fs() now calls
mf->mount_fs() internally
(unmount_node): autofs_umount_fs() now calls mf->umount_fs()
internally

* amd/autil.c (am_mounted): minor cleanup

* amd/amfs_program.c (amfs_program_ops): added FS_MKMNT to
nfs_fs_flags

* amd/amfs_generic.c (amfs_lookup_one_mntfs): use the FS_ON_AUTOFS
flag instead of hardcoding filesystem types
(amfs_bgmount): better mount_type logging

* amd/amd.h (FS_ON_AUTOFS): new flag which tells the code that
this filesystem can be mounted directly onto an autofs mountpoint

2003-07-31 Ion Badulescu <[email protected]>

* amd/amfs_nfsl.c (amfs_nfsl_umount): fix copy&paste error (was
calling amfs_link_ops.umount_fs() for NFS filesystems)
(amfs_nfsl_umounted): remove rmdirs() hack, it is now handled
properly elsewhere
(amfs_nfsl_ffserver): remove FS_MKMNT from mf_fsflags if we're
using link (not NFS)

2003-07-31 Rainer Orth <[email protected]>

* README.autofs: Correct IRIX spelling.
AutoFS support exists only on IRIX 6.
Update IRIX 6 status.

Allow AutoFS V1 support to compile on IRIX 6.
* conf/autofs/autofs_solaris_v1.c (autofs_mount_1_req): Add
SVCXPRT * arg.
Remove superfluous \n from dlog messages.
(autofs_unmount_1_req): Likewise.
Switch to get_exported_ap.
(autofs_program_1): Invoke handlers with additional transp arg.
* conf/autofs/autofs_solaris_v1.h: Use autofs_args_t to define
autofs_fh_t, struct auto_args doesn't exist on IRIX 6.

* conf/mount/mount_irix6.c (mount_irix) [HAVE_FS_AUTOFS]: Support
AutoFS mounts.
[HAVE_FS_LOFS]: Likewise for lofs mounts.

* conf/nfs_prot/nfs_prot_irix6.h (AUTOFS_CONFTYPE): Define.
Don't disable AutoFS support any more.

* conf/transp/transp_sockets.c [HAVE_FS_AUTOFS && AUTOFS_PROG]
(register_autofs_service): Define autofs_xprt.

* m4/macros/check_autofs_style.m4 (AMU_CHECK_AUTOFS_STYLE): Update
Solaris 8+ comment to mention AutoFS V4.
(irix6*): Enable AutoFS V1 support on IRIX 6.

2003-07-30 Erez Zadok <[email protected]>

* NEWS, doc/am-utils.texi, scripts/amd.conf.5: revised explanation
of autofs_use_lofs.

2003-07-30 Rainer Orth <[email protected]>

* amd/ops_efs.c (efs_mount): Replace on_autofs arg with
MFF_ON_AUTOFS flag.
(efs_umount): Likewise.

2003-07-30 Erez Zadok <[email protected]>

* conf/umount/umount_bsd44.c (umount_fs): convert to new way of
unmounting which takes autofs into account.

2003-07-30 Ion Badulescu <[email protected]>

* ALL: renamed MFF_AUTOFS to MFF_IS_AUTOFS; removed mf_real_mount
hack; pass a new on_autofs argument to mount/umount function,
based on the MFF_ON_AUTOFS mntfs flag

* NEWS, README.autofs: updated

* scripts/amd.conf.5: document new option autofs_use_lofs

* scripts/amd.conf-sample (autofs_use_lofs): document new option

* m4/macros/check_autofs_style.m4 (am_utils_link_files): symlink
the autofs header as amu_autofs_prot.h instead of slurping it into
aux_conf.h

* libamu/mount_fs.c (mount_fs): removed old stub, renamed
mount_fs2 to mount_fs, added new argument on_autofs

* doc/am-utils.texi (Direct Automount Filesystem): document
problems with nfs direct mounts on modern kernels, document good
autofs support for direct mounts on Solaris
(autofs_use_lofs Parameter): document this new option
(browsable_dirs Parameter): note that mount storms are avoided
when using autofs

* conf/umount/umount_bsd44.c (umount_fs): removed old stub,
renamed umount_fs2 to umount_fs

* conf/umount/umount_osf.c (umount_fs): removed old stub,
renamed umount_fs2 to umount_fs, added new argument on_autofs

* conf/umount/umount_default.c (umount_fs): ditto as above; return
an error on ENOENT instead of faking success

* conf/autofs/autofs_solaris_v2_v3.c (autofs_lookup_2_req): much
simplified, now only consults the map for existance of the key and
returns success if key is found
(autofs_mount_2_req): request symlinks if CFM_AUTOFS_USE_LOFS is
not on;
(autofs_mount_2_free): implemented
(autofs_unmount_2_req): use get_exported_ap() instead of
referencing export_ap directly
(autofs_mount_succeeded): remove code for replying to lookup
requests, now only mount requests can end up here
(autofs_mount_failed): ditto

* conf/autofs/autofs_solaris_v1.h (AUTOFS_HOST_FS_FLAGS): removed
FS_AUTOFS
(AUTOFS_DIRECT_FS_FLAGS): added FS_DIRECTORY

* conf/autofs/autofs_solaris_v2_v3.h (AUTOFS_HOST_FS_FLAGS): removed
FS_AUTOFS
(AUTOFS_DIRECT_FS_FLAGS): added FS_DIRECTORY
(AUTOFS_LINK_FS_FLAGS): added FS_MBACKGROUND

* conf/autofs/autofs_linux.c (autofs_bind_umount): new function,
factored out of autofs_umount_fs()
(autofs_mount_fs): renamed from autofs_link_mount() and expanded
to deal with filesystems mounted indirectly (via lofs/bind
mounts) on autofs and to observe the new CFM_AUTOFS_USE_LOFS flag
(autofs_umount_fs): ditto, from autofs_link_umount()

* conf/autofs/autofs_solaris_v1.c (autofs_mount_fs): ditto
* (autofs_umount_fs): ditto

* conf/autofs/autofs_solaris_v2_v3.c (autofs_mount_fs): ditto
* (autofs_umount_fs): ditto

* amd/opts.c: made fs_static static

* amd/ops_nfs.c: made nfs_init, nfs_match, nfs_mount, nfs_umount
and nfs_umounted static
(mount_nfs_fh): removed unnecessary arguments

* amd/ops_cachefs.c (cachefs_ops): use amfs_generic_find_srvr for
the ffserver method, because using NULL causes problems

* amd/ops_cdfs.c (cdfs_ops): ditto

* amd/ops_efs.c (efs_ops): ditto

* amd/ops_lofs.c (lofs_ops): ditto

* amd/ops_pcfs.c (pcfs_ops): ditto

* amd/ops_ufs.c (ufs_ops): ditto

* amd/ops_xfs.c (xfs_ops): ditto

* amd/nfs_subr.c (fh_to_mp3, fh_to_mp, mp_to_fh): moved here from
map.c

* amd/nfs_start.c: use get_exported_ap() instead of referencing
exported_ap directly

* amd/mntfs.c (locate_mntfs): new function, factored out of
find_mntfs
(locate_mntfs): special-case FS_DIRECT filesystems: for direct
mounts we will have two filesystems mounted on the same m/p
(realloc_mntfs): removed the old EZK hack for failovers

* amd/map.c (get_exported_ap): new function that returns an
exported_ap member by its index
(root_node,exported_ap,exported_ap_size,first_free_map,last_used_map):
made static
(fh_to_mp3, fh_to_mp, mp_to_fh): moved to nfs_subr.c
(get_root_ap): removed unused second argument
(unmount_mp): moved the mk_fattr(NFDIR) here from umount_exported
to catch more cases
(mount_node): call autofs_mount_fs after ops->mount_fs for autofs
nodes
(unmount_node): call autofs_umount_fs before ops->umount_fs for
autofs nodes

* amd/conf.c: new global option "autofs_use_lofs", takes yes/no
values

* amd/autil.c (amfs_mount): take an extra argument (mf)
(amfs_mount): call autofs_compute_mount_flags() for mounts
directly on autofs m/p
(am_unmounted): document and avoid the race between am_umounted()
at shutdown time and amfs_cont()

* amd/amfs_union.c (amfs_union_mounted): use get_exported_ap()
instead of referencing internal map variables directly

* amd/amq_subr.c (amqproc_export_1_svc): ditto

* amd/amfs_toplvl.c (amfs_toplvl_ops): removed FS_AUTOFS from
nfs_fs_flags
(amfs_toplvl_mount): pass extra argument (mf) to amfs_mount()
(amfs_toplvl_umount): refuse to attempt the unmount if the
mountpoint is not a directory

* amd/amfs_nfsx.c (amfs_nfsx_init): propagate the MFF_ON_AUTOFS
flag into the nfs f/s at the bottom of the stack

* amd/amfs_nfsl.c: call nfs and link member functions through
their respective am_ops structures, not directly

* amd/amfs_linkx.c (amfs_linkx_umount): new static stub

* amd/amfs_link.c: made amfs_link_mount() and amfs_link_umount()
static functions
(amfs_link_mount): removed call to autofs_link_mount()
(amfs_link_umount): removed call to autofs_link_umount()

* amd/amfs_host.c (amfs_host_ops): removed FS_AUTOFS from
nfs_fs_flags
(do_mount): removed superfluous function arguments

* amd/amfs_direct.c (amfs_direct_ops): removed FS_AUTOFS from
nfs_fs_flags

* amd/amfs_auto.c (amfs_auto_ops): removed FS_AUTOFS from
nfs_fs_flags
(amfs_auto_mount): pass extra argument (mf) to amfs_mount

* amd/amd.h (CFM_AUTOFS_USE_LOFS): new flag, tells amd whether to
use lofs-mounts or symlinks when mounting on autofs
(CFM_DEFAULT_FLAGS): added CFM_AUTOFS_USE_LOFS
(VLOOK_LOOKUP): new flag, will merely check if a key exists
(MFF_IS_AUTOFS): renamed from MFF_AUTOFS
(MFF_ON_AUTOFS): new flag, tells amd if a f/s is mounted directly
on an autofs m/p, or indirectly via a lofs mount/symlink
(fh_to_mp2): macro expanded throughout the code and removed
(mntfs): removed mf_real_mount hack
(autofs_mount_fs): renamed from autofs_link_mount
(autofs_umount_fs): renamed from autofs_link_umount
(mount_lofs): exposed
various other cleanups, functions/variables made static and removed

* aux_conf.h.in: removed @am_utils_autofs_style@, it is now
included directly as amu_autofs_prot.h

2003-07-24 Erez Zadok <[email protected]>

* doc/am-utils.texi, scripts/amd.conf.5: document that
use_tcpwrappers is "yes" by default.

* amd/amd.c (init_global_options): set default global options.

* amd/amd.h (CFM_DEFAULT_FLAGS): define default options which
are always on (plock and use_tcpwrappers).

* scripts/amd.conf-sample: reorganize values per option so default
one is listed first.

2003-07-23 Erez Zadok <[email protected]>

* tasks: trim old stuff. Discuss new parser.

* amd/conf.c (set_conf_kv): initialize the very first map in conf
file from global defaults. Bug fix which was introduced after
conf.c code restructuring.

2003-07-18 Erez Zadok <[email protected]>

* m4/macros/header_templates.m4: template for
HAVE_EXTERN_HOSTS_CTL.

* include/am_defs.h: define extern for hosts_ctl() if needed.

* configure.in (AMU_CHECK_EXTERNS): check for extern definition
for libwrap's hosts_ctl() (FreeBSD 5.0 doesn't have it).

* m4/macros/check_extern.m4: include tcpd.h if it and libwrap exist.

2003-07-18 Erez Zadok <[email protected]>

* hlfsd/hlfsd.h: redundant extern for mboxfile removed.

* amd/amq_svc.c (amq_program_1): only check for tcpwrappers if
amd.conf global option use_tcpwrappers=yes.

* scripts/amd.conf.5, scripts/amd.conf-sample (use_tcpwrappers),
doc/am-utils.texi (use_tcpwrappers Parameter): document new
amd.conf global option.

* amd/conf.c (gopt_use_tcpwrappers): define a new amd.conf global
option called use_tcpwrappers ("no" by default).

* amd/amq_svc.c (amqsvc_is_client_allowed): include tcpd/libwrap
code only if both libwrap and tcpd.h exist.
(amq_program_1): log warning when an Amq service client is denied,
and a debug message when a client is allowed.

* amd/amd.h (CFM_USE_TCPWRAPPERS): define [global] amd.conf flag.
(AMD_SERVICE_NAME): define AMD_SERVICE_NAME for tcpd/libwrap.

* include/am_defs.h: include tcpd.h if available and libwrap
available.

* configure.in: check for tcpd.h.

2003-07-18 Erez Zadok <[email protected]>

* scripts/expn.1, amd/amd.8 amq/amq.8, fixmount/fixmount.8,
hlfsd/hlfsd.8, scripts/expn.1: remove ".PD 0" nroff command
because it removes useful spaces in between paragraphs. Based on
smaller patch from Philippe Troin <[email protected]>.

2003-07-17 Philippe Troin <[email protected]>

* amq/amq.8: Document the libwrap/amd behavior.

* amd/amq_svc.c (libwrap_check_client): New function to validate
an amq connection with libwrap.
(amq_program_1): Call libwrap_check_client() and close the
connection if libwrap does not allow it.

* configure.in: Check for the tcp wrappers library.

2003-07-17 Erez Zadok <[email protected]>

* amd/amq_subr.c (amqproc_mnttree_1_svc, amqproc_stats_1_svc,
amqproc_getmntfs_1_svc, xdr_amq_mount_tree), hlfsd/hlfsd.c
(hlfsd_init): cast pointers to void* before casting them to
another type, to avoid gcc-3.3 -Wall warnings.

* fsinfo/*.[hc]: rename fsinfo function log() to fsi_log(), to
avoid conflict with builtin function in gcc-3.3.

2003-07-17 Rainer Orth <[email protected]>

* scripts/amd.conf-sample: Remove obsolete comment.

2003-07-16 Erez Zadok <[email protected]>

* amd/info_file.c (read_line): check for errors from fgets().
Although rare, they can occur upon disk or network failures.
Patch from Nick Williams <[email protected]>.

2003-07-16 Rainer Orth <[email protected]>

* BUGS (Solaris 8): Update patch revisions, mention old autofs
patches, fix filenames and rpcgen command.

2003-07-15 Erez Zadok <[email protected]>

* doc/am-utils.texi (map_defaults Parameter): document new
map_defaults option.

* scripts/amd.conf.5: document new map_defaults option.

* scripts/amd.conf-sample (map_type): show examples of new
map_defaults option.

* amd/mapc.c (mapc_create): initialize mnt_map->cfm field to NULL.

* amd/get_args.c (get_args): call process_all_regular_maps().

* amd/conf.c: keep head and tail of cfm list.
(init_cf_map): reworked reset_cf_map. This one doesn't reset a
globaly reused cfm, but rather just inherits [global] options.
(set_conf_kv): just store global/map options without actually
creating any mnt_map's. Essentially, we now parse the whole
amd.conf file, and then try to process the maps one at a time.
(process_one_regular_map): new function to process one map, just
renamed from process_regular_map.
(process_all_regular_maps): new exported function to process all
maps. No need for hacky process_last_map().
(find_cf_map): new exported function to return a cf_map_t given a
map's mount point (e.g., /home or /net).

* amd/amfs_generic.c (amfs_parse_defaults): find if amd.conf
specificed a map_defaults for a given map. If so, use that
instead of the /defaults that came from the map itself. Also
restructure code a bit so it's not one huge long "if" statement.

HACK ALERT: there's no easy way to find out what the map mount
point is at this point, so I am forced to initialize the
mnt_map->cfm field here for the first time, upon the very first
search for a /defaults entry in this map. This initialization is
much better done in mapc_create(), but it's impossible to do that
there with the current code structure.

* amd/amd.h: struct cf_map becomes linked list. struct mnt_map
includes pointer to cf_map_t, amd.conf defaults and options for a
given map. extern cleanups.

2003-07-15 Erez Zadok <[email protected]>

* amd/info_hesiod.c (hesiod_search): It's not possible to have a
key such as ".access" in a hesiod map as that would imply a null
node in the DNS tree. So a lookup for such a key must clearly
fail. With the current info_hesiod.c it does (after calling
hes{,iod}_resolve) but returns an error that confuses some
programs - eg. apache. This patch shortcuts the process and just
returns ENOENT for any key starting with ".". Patch submitted by
by Mark Davies <[email protected]>.

* include/am_utils.h (CALLOC): redefine macro to use xzalloc, not
fsinfo's own xcalloc.

* fsinfo/fsi_util.c (xcalloc): remove redundant function.

2003-07-14 Erez Zadok <[email protected]>

* include/am_compat.h (MNTTAB_OPT_XLATECOOKIE): The NetBSD
xlatecookie NFS option doesn't work as MNTTAB_OPT_XLATECOOKIE is
never defined. Define it as needed. Patch from Mark Davies
<[email protected]>.

2003-07-14 Ion Badulescu <[email protected]>

* BUGS (Note): document the Solaris 8 bug (the upgrade to autofs
v4 without updating all the header files)

2003-07-13 Ion Badulescu <[email protected]>

* NEWS, tasks: updated

* amd/amfs_generic.c (free_continuation): free _all_ mntfs's in
the am_mfarray, unconditionally
(amfs_bgmount): call free_mntfs when we're done with a mntfs, call
dup_mntfs when starting processing of a new one; make sure we
always go through 'goto failed' for a failed mntfs; use the error
code returned by autofs_get_fh()

* conf/autofs/autofs_linux.c (autofs_get_fh): return proper error
codes in case of problems

2003-07-13 Erez Zadok <[email protected]>

* BUGS: Document buggy behavior of Solaris /usr/ccs/bin/lex. In
short, use flex.

2003-07-13 Erez Zadok <[email protected]>

* fsinfo/fsi_lex.l, amd/conf_tok.l: allocate more output slots so
lex scanners don't run out of mem.

2003-07-13 Ion Badulescu <[email protected]>

* amd/amfs_generic.c (amfs_lookup_mntfs): ditto as below for the
special provision

* amd/mntfs.c (find_mntfs): compare the filesystem type
(i.e. mf_ops) in addition to mf_info; the special provision
mentioned below is really for any filesystem already mounted on
our mount point, not just for inherited filesystems

2003-07-13 Erez Zadok <[email protected]>

* doc/Makefile.am (install-html): build per-chapter HTML manual,
as well as manual in one big HTML file.

* doc/am-utils.texi: Minor corrections. Ack Ion's autofs work.
Ack maintainers. New section on How to get additionl info,
including the Amd book. Correct stale URLs and Emails.

* amd/amd.8, amq/amq.8, amq/pawd.1, fixmount/fixmount.8,
fsinfo/fsinfo.8, hlfsd/hlfsd.8, mk-amd-map/mk-amd-map.8,
scripts/amd.conf.5, scripts/automount2amd.8,
wire-test/wire-test.8: include references to info pages, proper
authors, am-utils Web page, and amd book.

2003-07-13 Ion Badulescu <[email protected]>

* amd/mntfs.c (find_mntfs): re-add the check for mf_info, but with
a special provision for inherited filesystems. This unbreaks the
handling of parallel mounts

* amd/amfs_generic.c (amfs_lookup_mntfs): for restarted
filesystems, there can be no alternative mntfs to try to mount

2003-07-13 Erez Zadok <[email protected]>

* amd/amd.8: reference am-utils info page in amd man page, as per
Thomas Klausner <[email protected]>.

* fsinfo/fsinfo.h, fsinfo/fsinfo.c (fsi_get_args): don't use
yywrap() if it doesn't exist.

* amd/conf_parse.y, amd/conf_tok.l, fsinfo/fsi_gram.y,
fsinfo/fsi_lex.l: fixes to support old flex 2.5.4, as well as the
newer flex 2.5.31 (beta development). These include resolving
conflicts with yylineno, unput() vs. nounput(), etc.

2003-07-13 Ion Badulescu <[email protected]>

* amd/amfs_generic.c (amfs_cont): check for (am_error > 0) before
calling assign_error_mntfs()
(amfs_generic_mount_child): ditto

* amd/autil.c (assign_error_mntfs): move the check for
(am_error > 0) up into the caller, it's less confusing that way

* tasks: some updates

* conf/transp/transp_tli.c (check_pmap_up): new function which
detects if the remote portmapper is functional
(amu_clnt_create_best_version): removed
(get_nfs_version): use a much simplified version of the old
amu_clnt_create_best_version(), based on clnt_create_vers() and
its _timed() counterpart

* conf/transp/transp_sockets.c (check_pmap_up): new function which
detects if the remote portmapper is functional
(pmap_ping): deleted
(get_nfs_version): removed calls to pmap_ping, already done by
caller

* amd/srvr_nfs.c: call check_pmap_up() before continuing with
get_nfs_version()

* amd/amfs_generic.c: updated a couple of log messages

* configure.in: detect clnt_create_vers and clnt_create_vers_timed;
changed LIBTOOL versioning to 3:0:0

2003-07-12 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.h (AUTOFS_HOST_FS_FLAGS): removed
FS_AUTOFS because the host mount cannot be a top level mount
(AUTOFS_DIRECT_FS_FLAGS): removed FS_AUTOFS because Linux autofs
doesn't support direct mounts

2003-07-12 Erez Zadok <[email protected]>

* amd/conf_parse.y, amd/conf_tok.l: pretty comments on # cpp
macros.

2003-07-10 Ion Badulescu <[email protected]>

* include/am_utils.h (dlog): improved version for gcc, using
vararg macros

* amd/rpc_fwd.c (fwd_packet): unused variable when compiling
without debugging

2003-07-10 Erez Zadok <[email protected]>

* include/am_utils.h (dlog): change the #define of non-debugging
dlog to "nothing" so that all that'll be left behind is a list of
args in parenthesis (arg,arg,...). GCC and other native C
compilers seem OK with it, even if it doesn't optimize away the
whole debugging line.

* ltmain.sh: was from libtool 1.4.2. updated to libtool 1.4.3,
the latest on RH9 systems (but is not the latest libtool
available). Stay with stable version in preparation for 6.1
release.

* config.{guess,sub}, doc/texinfo.tex: update to latest off of
ftp.gnu.org.

2003-07-09 Erez Zadok <[email protected]>

* amd/amfs_inherit.c (amfs_inherit_inherit): don't use // C++
style comments: breaks non-C++ compilers (like AIX xlC 6)

2003-07-02 Ion Badulescu <[email protected]>

* doc/am-utils.texi (opts Option): document ignore_portmapper option

* conf/transp/transp_sockets.c (get_nfs_version): better
protocol/version cycling while probing remote server; better log
messages

* amd/srvr_nfs.c (start_ping): improved log message
(find_nfs_srvr): always use requested nfs_version/nfs_proto; make
sure we have a valid NFS port; start the server as "valid, down" if
the remote portmapper tells us the NFS service is not running;
implement the "ignore_portmapper" pseudo-mount option

* amd/rpc_fwd.c (fwd_packet): better debug messages

* amd/ops_nfs.c (got_nfs_fh): log a messages if a root fh is
denied; call wakeup even if mountd call fails

* amd/amq_subr.c (xdr_amq_mount_info_qelem): use FSRV_ISUP/ISDOWN
instead of checking the flags directly
* amd/srvr_amfs_auto.c (free_srvr): ditto

* amd/amfs_generic.c (amfs_bgmount): refined some error/debug
messages

* amd/amd.h (FSRV_ERROR): new macro
(FSRV_ISDOWN, FSRV_ISUP): a server that doesn't exist (i.e. it's a
local filesystem) is always up

2003-06-30 Erez Zadok <[email protected]>

* amd/autil.c (am_mounted): set AMF_NOTIMEOUT if either unmount or
umount options are present.

* doc/am-utils.texi (Program Filesystem): document alias options
to unmount:=, umount:=.

* amd/opts.c (expansions): initialize opt_umount.
(to_free): initialize opt_umount.

* amd/amfs_program.c (amfs_program_match): ensure that only one of
umount:= or unmount:= options are specified, but that at least one
of them is listed.

* amd/amd.h: support unmount:=XXX as well as umount:=XXX (too
annoying in type:program, when one forgets the 'n' in "unmount").
They are two separate fields, so we can catch mistakes when
someone tries to define both options.

* doc/am-utils.texi (Program Filesystem): explain that both mount
and unmount options must be specified. Correct example to show
both.

2003-06-25 Erez Zadok <[email protected]>

* XXX: beginning of new amd.conf option map_defaults: will parse
the option and set remember it in the right places. Need to
document this and actually hook it up with the rest of the code.
Any volunteers? :-)

* scripts/amd.conf-sample (map_defaults): example of map_defaults
amd.conf option.

* amd/conf.c (reset_cf_map): initialize global and per-mount
map_defaults.
(gopt_map_defaults): parse global map_defaults.
(process_regular_option,ropt_map_defaults): parse per-map
map_defaults amd.conf option.

* amd/amd.h: a place to store global and per-mount map_defaults.

* BUGS: more notes about AIX 5.2 problems and how to overcome
them.

2003-06-10 Erez Zadok <[email protected]>

* doc/Makefile.am: force version.texi to be rebuilt regardless of
maintainer mode. Silly Automake will not build version.texi if
maintainer mode is off (this is hardcoded into the automake perl
script!). According to the Automake maintainers, users should
always build in CVS trees with maintainer-mode on; but what if I
don't want to?! I don't want to distribute Makefiles with
maintained rules in them to users. The Automake maintainers also
say that "make dist" will rebuild version.texi no matter what. I
find that not to be the case. It failed to run a "make" before
"make dist" because version.texi doesn't exist! Chicken and Egg
situation. So, until Automake deals with version.texi in a more
flexible and friendly manner, I adapted a rule to build
version.texi and inserted it in this Makefile.am.

2003-06-09 Erez Zadok <[email protected]>

* mk-amd-map/mk-amd-map.c (main): open temp db file using O_EXCL,
next best thing to using mkstemp(). Patch from Hendrik Scholz
<[email protected]>.

2003-05-08 Ion Badulescu <[email protected]>

* libamu/mount_fs.c (compute_automounter_mount_flags): use
MNT2_GEN_OPT_AUTOMNTFS if available; minor cleanup

* m4/macros/header_templates.m4: added template for
MNT2_GEN_OPT_AUTOMOUNTED

2003-05-01 Ion Badulescu <[email protected]>

* amd/ops_xfs.c (mount_xfs): compile fix (s/genflags/flags/)

2003-04-23 Erez Zadok <[email protected]>

* conf/transp/transp_sockets.c (create_amq_service): minor cpp
directive indentation and commenting.

2003-04-22 Ion Badulescu <[email protected]>

* conf/transp/transp_sockets.c (create_amq_service): Ugly *BSD fix
for an RPC library DoS issue (original patch from Martin Blapp,
massaged into something more digestable by me)

2003-04-14 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v2_v3.c: removed autofs_free_data(),
left over from the recent cleanup

2003-04-13 Erez Zadok <[email protected]>

* doc/Makefile.am (DVIPS): use proper options for dvips.

* doc/am-utils.texi (opts Option): document new 'unmount' option,
and better explain the 'nounmount' option. Also some misc options
for better generation of html manual.

* doc/Makefile.am (install-html): support newer texi2html 4.0
options, as older options were renamed or changed behavior.

* amd/autil.c (am_mounted): support new 'unmount' option, to allow
all file system mounts to timeout and thus expire. This option is
useful for removable local media such as CD-ROMs, USB drives,
etc. so they can expire when not in use, and get unmounted (such
drives can get work out when they keep spinning). Patch from
Christos Zoulas <[email protected]> (originally from Koji
Imada).

2003-04-10 Erez Zadok <[email protected]>

* configure.in: use AM_MAINTAINER_MODE, so maintainer-only rules
do not get added to Makefiles by default (they are confusing to
users who don't have autotools installed).

2003-04-09 Ion Badulescu <[email protected]>

* amd/mntfs.c (find_mntfs): revert the "change of philosophy" (see
the 2001-05-23 entry) back to the 6.0 code

2003-04-04 Erez Zadok <[email protected]>

* libamu/xutil.c (switch_to_logfile): don't try to print logfile
if it is null (strlen core dump on solaris). Bug report from John
P. Rouillard <[email protected]>.

2003-03-31 Erez Zadok <[email protected]>

* fsinfo/fsinfo.8: typo co-ordinate -> coordinate. Typo report
from Perry E. Metzger" <[email protected]>.

2003-03-25 Erez Zadok <[email protected]>

* include/am_defs.h: Don't include malloc.h if stdlib.h exists,
because modern systems (e.g., BSD) complain if you use malloc.h
instead of stdlib.h. Let's hope there are no systems out
there that need both.

2003-03-20 Erez Zadok <[email protected]>

* minor new port: sparc64-unknown-linux-suse7.3.

2003-03-20 Erez Zadok <[email protected]>

* minor new port: i386-unknown-freebsd5.0.

* configure.in: detect nfsclient/nfsargs.h.

* conf/nfs_prot/nfs_prot_freebsd3.h: include
<nfsclient/nfsargs.h>, needed in FreeBSD 5.0.

2003-03-15 Erez Zadok <[email protected]>

* amd/amd.8, amd/amd.8, fixmount/fixmount.8, hlfsd/hlfsd.8,
scripts/amd.conf.5, scripts/expn.1: minor spell checking and
extraneous space elimination.

2003-03-07 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_get_fh): don't leak file
descriptors if limit exceeded
(autofs_mounted): call autofs_get_mp(); init am_autofs_ttl
(autofs_release_fh): release pending_mounts and pending_umounts
queues
(autofs_timeout_mp): update am_autofs_ttl instead of am_ttl

* amd/mntfs.c (init_mntfs): delete initialization of removed
mf_autofs_fh
(uninit_mntfs): delete call to autofs_release_fh()

* amd/map.c (init_map): init autofs_fh to 0, delete initialization
of removed autofs_data
(free_map): release autofs_fh after unmounting map; delete call to
autofs_free_data()
(umount_exported): call autofs_release_mp() prior to unmounting
autofs f/s
(unmount_mp): ditto
(free_map_if_success): call autofs_get_mp() if unmounting fails
(timeout_mp): use the dedicated am_autofs_ttl timeout for f/s-wide
timeouts instead of the per-mountpoint am_ttl

* amd/autil.c (am_unmounted): release autofs_fh after unmounting
autofs f/s

* amd/amfs_generic.c (amfs_cont): release autofs_fh if mounting
autofs f/s fails;
(amfs_bgmount): ditto

* amd/amd.h: moved autofs_fh from mntfs to am_node, since it's
more related to the mount point than to the f/s mounted;
added am_autofs_ttl to am_node, for running expirations on entire
filesystems

* conf/autofs/autofs_*: autofs_get_fh() returns int instead of
autofs_fh_t *; autofs_release_fh() now takes an am_node * parameter
instead of autofs_fh_t *, in an effort to not deal with
autofs-specific data structures outside autofs code;
new methods autofs_get_mp() and autofs_release_mp(), which
acquire/release autofs resources to allow clean unmount attempts;
nuke autofs_data_t, never used

* amd/amd.h: prototypes for new and changed autofs functions

2003-03-07 Ion Badulescu <[email protected]>

* amd/nfs_subr.c (do_readlink): eliminate third argument, never used
(nfsproc_getattr_2_svc): reorganize the code a bit

* amd/map.c (mk_fattr): take a nfsfattr * argument instead of an
am_node * argument

* amd/amd.h: changed prototype for mk_fattr()

* amd/autil.c (am_unmounted): when remounting, use the parent
node's lookup_child() and mount_child() operations, not the
generic ones

* amd/amfs_generic.c (amfs_cont): minor code optimization

2003-03-06 Ion Badulescu <[email protected]>

* amd/amfs_auto.c: lots of renames and code moving:
amfs_auto_match() -> amfs_generic_match(), moved to generic;
amfs_auto_mkcacheref() -> amfs_mkcacheref(), moved to autil.c;
amfs_auto_mounted() -> amfs_generic_mounted(), moved to generic;
amfs_auto_umount() -> amfs_generic_umount(), moved to generic;
free_continuation(): moved to generic, made static;
assign_error_mntfs(): moved to autil.c;
amfs_auto_cont() -> amfs_cont(), moved to generic, made static;
amfs_auto_retry() -> amfs_retry(), moved to generic, made static;
try_mount() + mount_node() -> mount_node(), moved to map.c
amfs_auto_bgmount() -> amfs_bgmount(), moved to generic;
amfs_parse_defaults(): moved to generic;
amfs_auto_lookup_node() -> amfs_lookup_node(), moved to generic;
amfs_auto_lookup_one_mntfs() -> amfs_lookup_one_mntfs(), in generic;
amfs_auto_lookup_mntfs() -> amfs_lookup_mntfs(), moved to generic;
amfs_auto_mount_child() -> amfs_generic_mount_child(), in generic;
amfs_auto_lookup_child() -> amfs_generic_lookup_child(), in generic;
next_nonerror_node(): moved to autil.c;
amfs_auto_readdir() -> amfs_generic_readdir(), moved to readdir;
amfs_auto_readdir_browsable() -> amfs_readdir_browsable(), in readdir;

* amd/amfs_toplvl.c: mount_amfs_toplvl() renamed to amfs_mount()
and moved to autil.c

* amd/readdir.c, amd/amfs_generic.c: new files with stuff ripped
out of amd/amfs_auto.c

* amd/amd.h: struct continuation moved to generic.c; prototypes
for the renamed functions; NumChild renamed to NumChildren

* amd/map.c: collaped unmount_node_wrap() and unmount_node() into
the latter

* amd/mapc.c: key_already_in_chain(): moved to readdir.c;
make_entry_chain(): moved to readdir.c;

* amd/srvr_amfs_auto.c: find_amfs_auto_srvr() renamed to
amfs_generic_find_srvr()

* amd/amfs_*.c: adjustments for the renames above

* amd/ops_*.c: low-level filesystems don't need a find_server()
method

* amd/Makefile.am: added amfs_generic.c and readdir.c

* doc/am-utils.texi: minor clarification for auto maps

2003-03-06 Ion Badulescu <[email protected]>

* amd/amd.h: moved lots and lots of amd-only stuff here, from
include/am_utils.h; changed task_fun, cb_fun and fwd_fun typedefs
to be function typedefs, not pointer to function typedefs

* include/am_utils.h: see above

* amd/ops_nfs.c, amd/rpc_fwd.c, amd/sched.c: adjustments for
function typedef changes

2003-03-05 Erez Zadok <[email protected]>

* BUGS: record IBM's patch number for the AIX 5.2 NFS over IPv6
bug.

2003-02-02 Erez Zadok <[email protected]>

* NEWS: minor new port: ia64-unknown-linux-rh2.1AS

2003-01-31 Ion Badulescu <[email protected]>

* m4/macros/os_cflags.m4: rhapsody and darwin are the same

* amd/autil.c (mount_node): vastly simplified, just a wrapper now

* amd/amfs_inherit.c (amfs_inherit_mount): remove the am_mounted()
hack, we now do it properly in the generic code

* amd/amfs_auto.c (amfs_auto_bgmount): get the autofs_fh _before_
forking the child; set and reset MFF_MOUNTING here, not in
mount_node(), because the latter might be running in child
context; call am_mounted() after a successful foreground mount

2003-01-29 Ion Badulescu <[email protected]>

* configure.in: new flag --with[out]-ndbm; don't pull in libldap
if building --without-ldap; look for the gdbm/ndbm.h header; make
explicit the dependency between the ndbm headers and libraries;
define NEW_DBM_H as the ndbm header that should be used

* include/am_defs.h: simply include NEW_DBM_H for ndbm stuff,
instead of trying to second-guess configure

* m4/macros/header_templates.m4: new template for NEW_DBM_H

* m4/macros/check_map_funcs.m4:
(ac_upcase_map_name): use the third argument correctly

* ltmain.sh: working version from libtool-1.4.2-7

* buildall: print the entire configure command, including extra
arguments; pass each of the extra arguments separately, not
commingled into one

2003-01-28 Ion Badulescu <[email protected]>

* include/am_utils.h (DEBUG_MNTTAB): define outside of #ifdef
DEBUG; it is not used without DEBUG, but it is referenced at
compile time. Bug report from John Kilburg <[email protected]>.
(D_ALL): don't include D_XDRTRACE, too verbose and normally
unnecessary

2003-01-28 Erez Zadok <[email protected]>

* ltmain.sh, config.guess, config.sub, doc/texinfo.tex: updates
from latest official GNU versions.

2003-01-25 Erez Zadok <[email protected]>

* BUGS (Note): document AIX-5.1 NFS-client side bug (hangs in
vmount).

2003-01-25 Ion Badulescu <[email protected]>

* Released beta version 6.1b2

2003-01-24 Ion Badulescu <[email protected]>

* amd/autil.c (am_unmounted): reset MFF_MKMNT from mf_flags when
calling rmdirs() on mountpoint

* amd/amfs_auto.c (amfs_auto_bgmount): ditto

* amd/amfs_nfsl.c (amfs_nfsl_umounted): ditto

* doc/am-utils.texi (opts Option): "sftlookup" -> "softlookup"

* NEWS: "sftlookup" -> "softlookup"

* amd/ops_nfs.c (nfs_mount): "sftlookup" -> "softlookup", also
check for "nosoftlookup" in combination with "soft"

2003-01-23 Ion Badulescu <[email protected]>

* m4/macros/check_nfs_fh_dref.m4: darwin/rhapsody is another
freebsd22 derivative

* NEWS: updated for Darwin changes

* .cvsignore: added A.i386-apple-darwin6.0

* m4/macros/os_cflags.m4: add -D_P1003_1B_VISIBLE to cflags for
Darwin

2003-01-23 Erez Zadok <[email protected]>

* conf/mount/mount_aix.c (mount_aix3): clean back this file from
all the debugging cruft that is no longer needed (and really was
never needed in the first place).

2003-01-10 Erez Zadok <[email protected]>

* scripts/test-amd.{misc,conf}: simple amd.conf and amd.misc
(map) files for testing basic amd functionality such as whether it
can mount its own mount NFS points.

2002-12-28 Ion Badulescu <[email protected]>

* amd/srvr_nfs.c (start_nfs_pings): don't set FSF_PINGING if
pings are disabled

* libamu/xdr_func.c (xdr_ftype): use a local enum_t variable
instead of casting the pointer to (enum_t *)
(xdr_mountstat3): ditto
(xdr_nfsstat): ditto

* libamu/misc_rpc.c (make_rpc_packet): fix make_rpc_packet() on
64-bit big-endian platforms, bug report from Bill Fenner
<[email protected]>

* configure.in: increase library patchlevel

* libamu/xutil.c (amu_release_controlling_tty): close and reopen
file descriptors 0,1,2 before calling setsid()

2002-12-27 Erez Zadok <[email protected]>

* updated copyright year to 2003 on all files

2002-12-10 Erez Zadok <[email protected]>

* rename "aux/" subdir into "m4/" so as to avoid problems with
MS-DOS systems (where "AUX" is a reserved name). This required
fixing numerous files.

2002-12-10 Erez Zadok <[email protected]>

* configure.in: don't check for bad hasmntopt() function if
hasmntopt() doesn't exist on the system, because we will replace
it with our own version anyway.

* conf/transp/transp_sockets.c (amu_get_myaddress): use "%lx" in
dlog because htonl() returns a u_long.

2002-12-10 Erez Zadok <[email protected]>

* include/am_defs.h: use system's hasmntopt() only if it is found
and it is not buggy.

* libamu/hasmntopt.c (nextmntopt): isspace() takes an int, not a
char.

* amd/am_ops.c, amd/amfs_auto.c, amd/autil.c, amd/nfs_subr.c,
amd/ops_cdfs.c, amd/ops_nfs.c, amd/srvr_nfs.c, libamu/hasmntopt.c,
libamu/mount_fs.c, libamu/mtab.c: rename all uses of hasmntopt()
to amu_hasmntopt(). Don't use hasmntopt() directly any more!

* aux/macros/func_bad_hasmntopt.m4: new M4 macro to test for a bad
hasmntopt() function, which incorrectly finds the option "soft" in
a string "hard,softlookup,ro".

* libamu/hasmntopt.c (hasmntopt): use 'const' on two args to
hasmntopt(), to match what most systems use.

* aux/macros/header_templates.m4: template for HAVE_BAD_HASMNTOPT.

* configure.in: invoke test for bad hasmntopt()

* NEWS: minor new port, i386-pc-linux-rh8.0.
Mention autofs-v4 on solaris9 works.

* bootstrap: remove any autom4te-*.cache directories, now that
autoconf uses a version number for them.

2002-12-09 Ion Badulescu <[email protected]>

Patches from Christos Zoulas:

-1- am_utils.h: add full prototypes
-2- amfs_auto.c make functions static and add prototypes
-3- map.c: kill double free
-5- transp_sockets.c: add full prototypes

2002-12-09 Ion Badulescu <[email protected]>

* NEWS: updated

* doc/am-utils.texi (opts Option): document sftlookup

* conf/autofs/autofs_solaris_v2_v3.c: compile fixes

2002-11-22 Erez Zadok <[email protected]>

* amd/info_ldap.c (amu_ldap_rebind): gopt.ldap_cache_seconds is
%ld not %d.

2002-11-21 Erez Zadok <[email protected]>

* {amd,fsinfo}/Makefile.am: remove special rules for processing
yacc/lex files, now that autoconf/automake properly handle them
better (esp. now that bison 1.75 behaves differently than older
bison versions).

2002-11-21 Erez Zadok <[email protected]>

* config.guess.long: updated script so it will properly find the
version number of the new Itanium 2 machines running "Red Hat
Linux Advanced Workstation release 2.1AW (Derry)". The script now
will report ia64-unknown-linux-rh2.1AW.

2002-11-20 Ion Badulescu <[email protected]>

* amfs_auto_bgmount(): almost complete rewrite

* fixed amfs_inherit to do the right thing and not dereference
freed mntfs'es

* #if 0'ed bogus code in fh_to_mp3() -- it is now done properly in
amfs_autofs_lookup_child()

* release the autofs_fh only in one place

* remove the mountpoint only if mf_refc == 1

* print the mntfs type in free_mntfs()

* new pseudo-mount option 'sftlookup' which causes lookups to
mounted shares from downed servers to return EIO; the default
depends on whether the mount is 'hard' or 'soft'

* improved querying of supported NFS versions on the server --
don't even try if it's known to be down

* solaris autofs mount code moved to transp_{sockets,tli}.c

* incipient (non-functional) AIX autofs support

2002-11-11 Ion Badulescu <[email protected]>

* doc/am-utils.texi (Keep-alives): removed outdated info about not
maintaining the state of TCP NFS servers

2002-11-04 Ion Badulescu <[email protected]>

* include/am_utils.h: prototype for ops_search()

* amd/am_ops.c (ops_search): new function for searching the right
set of ops for a given filesystem type

* amd/restart.c (restart): cleanup and split into two functions in
preparation for handling the restart of amd's own mount points
(restart_fake_mntfs): new function, factored out from restart()

2002-11-04 Ion Badulescu <[email protected]>

* amd/ops_cdfs.c (mount_cdfs): remove special code for loop device
(cdfs_umount): ditto

* conf/mount/mount_linux.c (mount_linux): factor it out to
mount_linux_nfs() and mount_linux_nonfs()
(mount_linux_nonfs): generalize loop device support to all
filesystems (not just cdfs); make it automatic for anything that's
a regular file
(parse_opts): deprecate the explicit "loop" mount option
(do_mount_linux): minor cleanup

* conf/umount/umount_default.c (umount_fs2): release loop device
on umount()

2002-11-03 Erez Zadok <ezk@cnm20>

* include/am_defs.h: moved #include of net/if.h above net/route.h,
because on AIX 5.2 if.h is needed for route.h (let's hope it
doesn't break things on other systems).

* include/am_defs.h: AIX 5.2 needs struct sigevent from signal.h
to be defined, but I don't want to move the inclusion of signal.h
this early into this file. Luckily, amd doesn't need the size of
this structure in any other structure that it uses. So we
sidestep it for now.

* conf/nfs_prot/nfs_prot_aix5_2.h: AIX 5.2 wants 'struct pathcnf',
but I couldn't find its definition anywhere. Luckily, amd doesn't
need the size of this structure in any other structure that it
uses. So we sidestep it for now.

2002-11-02 Erez Zadok <[email protected]>

* config.guess, config.sub, doc/texinfo.tex: updates from
the latest GNU distributions (2002-09-05).

2002-10-30 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_aix5_2.h: add more definitions from
mount.h for NFSOPT_* and NFSMNT_*.
Don't use typedefs that aren't found in system header files.

2002-10-30 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_CONF): distribute nfs_prot_aix5_2.h.

* conf/nfs_prot/nfs_prot_aix5_2.h: new file.

* aux/macros/struct_nfs_args.m4 (ac_cv_have_struct_nfs_args): look
for "struct aux52_nfs_args".

* aux/macros/check_nfs_prot_headers.m4: define new header file for
AIX 5.2.

2002-10-21 Erez Zadok <[email protected]>

* scripts/amd.conf.5 (ldap_proto_version): document in amd.conf
man page.

* scripts/amd.conf-sample (ldap_proto_version): show example of use

* doc/am-utils.texi (ldap_proto_version Parameter): document new
amd.conf option.

* amd/conf.c (gopt_ldap_proto_version): new conf function to
support ldap_proto_version amd.conf parameter.

* amd/amd.h: field to hold LDAP protocol version.

* amd/amd.c (init_global_options): set default for
ldap_proto_version. ldap_proto_version patch from George Ross
<[email protected]> and Tim Colles <[email protected]>.

* amd/info_ldap.c (amu_ldap_unbind): ignore SIGPIPE errors while
unbinding from an LDAP server that may have been restarted. Fix
from George Ross <[email protected]>.

2002-09-17 Ion Badulescu <[email protected]>

* remove all autoconf stuff added for sys_nerr

* amq/amq.c, libamu/xutil.c, hlfsd/hlfsd.c: always use strerror

* libamu/strerror.c: more explicit text for unknown errno's

2002-10-01 Erez Zadok <[email protected]>

* include/am_defs.h: define "extern int sys_err" if needed.

* aux/macros/header_templates.m4: template for
HAVE_EXTERN_SYS_NERR.

* hlfsd/hlfsd.h, libamu/xutil.c (expand_error), amq/amq.c
(show_mi): remove "extern int sys_err"

* configure.in: execute test for "extern int sys_err"

* Makefile.am (EXTRA_DIST_AUX): distribute new extern_sys_err.m4 file.

* aux/macros/extern_sys_nerr.m4: new test to check for existence
of "extern int sys_nerr" definition in system headers.

2002-09-17 Ion Badulescu <[email protected]>

* libamu/xutil.c (dbg_opt): bring comments in line with the code

* hlfsd/hlfsd.c (main): use amuDebug() instead of touching
debug_flags directly

* amd/amd.c (main): don't init debug_flags, leave it as zero (no
debugging by default)

2002-09-11 Ion Badulescu <[email protected]>

Debug code sanitization:

- amuDebug() becomes an expression, and explicit if() statements
are added around it throughout the code
- amuDebugNo() goes away (ugh!)
- D_AMQ, D_DAEMON and D_FORK reverse their meaning
- D_ALL contains only options that don't affect amd's functionality

2002-09-04 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (free_continuation): avoid double-free'ing the
mntfs if there was an error/timeout

2002-09-04 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_lookup_mntfs): use ereturn() instead
of "return NULL" to signal an error to the upper layers
(amfs_auto_mount): use strdup so the string can be free'd later on
[Debian bug report from Matt Chapman <[email protected]>]

2002-09-03 Ion Badulescu <[email protected]>

Patches from George Ross <[email protected]>:

* amd/amfs_auto.c (assign_error_mntfs): do not discard old mntfs,
it will be done in free_continuation(); assorted debugging messages

* amd/srvr_nfs.c (nfs_timed_out): allocate a new XID on server
timeout to avoid problems with late ping replies

* amd/mntfs.c (free_mntfs): sanity check for mf_refc; assorted
debugging messages

* amd/map.c (unmount_node): more verbose debug message

2002-07-29 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_lookup_mntfs): prevent deferencing
de-allocated memory in str3cat
(amfs_auto_lookup_mntfs): check for buffer overflow

2002-07-11 Erez Zadok <[email protected]>

* scripts/expn.{1,in}: fixed typos as reported by Thomas Klausner
<[email protected]>.

2002-06-26 Erez Zadok <[email protected]>

* doc/Makefile.am (install-html): don't use locally hacked
texi2html features.

* conf/transp/transp_sockets.c (amu_get_myaddress): Most modern
systems should use 127.0.0.1 as the localhost address over which
you can do NFS mounts. In the past we found that some NFS clients
may not allow mounts from localhost. So we used get_myaddress()
and that seemed to work. Alas, on some other systems,
get_myaddress() may return one of the interface addresses at
random, and thus use a less efficient IP address than 127.0.0.1.
The solution is to hard-code 127.0.0.1, but still check if
get_myaddress() returns a different value and warn about it.

* doc/am-utils.texi: don't use ':' in @cindex entries.

2002-06-25 Ion Badulescu <[email protected]>

* Released beta version 6.1b1

2002-06-24 Ion Badulescu <[email protected]>

* aux/macros/struct_nfs_args.m4: added test for aix51_nfs_args

* conf/nfs_prot/nfs_prot_aix5_1.h: rename aix42_nfs_args to
aix51_nfs_args, rename unknown fields to u<number>, add the
unknown new field into the middle of the old 4.2 structure

2002-06-24 Ion Badulescu <[email protected]>

* include/am_compat.h: better test for struct netconfig
(!HAVE_NETCONFIG_H && !HAVE_SYS_NETCONFIG_H)

* aux/macros/check_nfs_prot_headers.m4: added new header for aix5.1+

* buildall: fix 'buildall -b' on hpux9 and aix5.1

2002-06-24 Ion Badulescu <[email protected]>

* INSTALL: updated

* conf/autofs/autofs_solaris_v1.c (autofs_link_mount): compile fix
(autofs_link_umount): ditto

* amd/mntfs.c (init_mntfs): don't use autofs if !amd_use_autofs

2002-06-23 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c: compile fixes for autofs v3

2002-06-23 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v2_v3.c (autofs_mounted): no
expirations needed;
(autofs_timeout_mp): likewise

* conf/autofs/autofs_solaris_v1.c (autofs_mounted): no expirations
needed;
(autofs_timeout_mp): likewise

* conf/autofs/autofs_linux.c (autofs_mounted): set the first
expiration interval

* amd/autil.c (am_mounted): call autofs_mounted here, instead of
in mf_mounted()

* amd/amd.h (NEVER): moved here from map.c
(autofs_mounted): change argument from mntfs* to am_node*

2002-06-23 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_mounted): set the kernel
timeout on the autofs mountpoint to cache_duration (gopt.am_timeo)
(autofs_timeout_mp): don't update the ttl if we're going down

* amd/map.c (timeout_mp): don't call autofs_timeout_mp unless the
timeout on that particular am_node has expired

* conf/autofs/autofs_linux.c (autofs_timeout_mp): really update
the ttl, as per the comment (compilers are not very good at
translating comments into code...)

* amd/amfs_auto.c (amfs_auto_lookup_one_mntfs): strdup am_path
instead of opt_rfs into opt_fs for autofs, thus avoiding conflicts
between link mounts pointing to the same target

2002-06-23 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (send_fail, send_ready): new helper
functions for sending messages back to the kernel
(autofs_expire_one): initial implementation of the kernel-based
expiration handler
(autofs_handle_expire): call autofs_expire_one()
(autofs_handle_expire_multi): ditto
(autofs_umount_succeeded): search pending_umounts, send message
back to the kernel
(autofs_umount_failed): ditto
(autofs_mount_succeeded): tell amd core not to expire autofs entries
(autofs_timeout_mp): expiration function for autofs filesystems
(autofs_timeout_mp_task): helper function for autofs_timeout_mp

* conf/autofs/autofs_linux.h: new struct autofs_pending_umount for
keeping tracking of pending umounts
(autofs_fh_t) rename pending to pending_mounts, add pending_umounts

* conf/autofs/autofs_solaris_v1.c (autofs_timeout_mp): stub

* conf/autofs/autofs_solaris_v2_v3.c (autofs_timeout_mp): stub

* amd/map.c (timeout_mp): call autofs_timeout_mp() for autofs
filesystems

* amd/autil.c (mf_mounted): move here the call autofs_mounted()
from amfs_auto_mounted().

2002-06-22 Erez Zadok <[email protected]>

* amd/nfs_start.c (mount_automounter): Security fix. if user sets
-D noamq, don't even create listening socket. Suggestion by Ed
Ravin <[email protected]>.

2002-06-22 Ion Badulescu <[email protected]>

* hlfsd/homedir.c (homedir): use setgid() instead of setegid()

* ALL: #ifdef cleanups, unify some TLI/socket function prototypes

2002-06-22 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_netbsd1_4.h: minor port to support
na_gid and na_uid. NetBSD patch from Jun-ichiro itojun Hagino
<[email protected]>.

* doc/am-utils.texi (Option): document xlatecookie mount option.

* libamu/mount_fs.c (compute_nfs_args): support "xlatecookie"
NFS mount option. Patch from Matthias Scheler <[email protected]>
for NetBSD.

2002-06-22 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v1.h: add FS_MBACKGROUND to
AUTOFS_LINK_FS_FLAGS

* conf/autofs/autofs_solaris_v1.c: convert link mounts to lofs
mounts in autofs_link_mount/umount

2002-06-22 Ion Badulescu <[email protected]>

* configure.in: check for devid inside struct umntrequest

* conf/autofs/autofs_solaris_v2_v3.c (xdr_umntrequest): handle the
new umntrequest structure in v4.
(autofs_unmount_2_req): ditto

* README.autofs: updated for Solaris 2.5/2.5.1

2002-06-22 Erez Zadok <[email protected]>

* configure.in: only define LDAP/Hesiod if both the headers and
the libraries exist, and the user didn't explicitly disable those
maps.

2002-06-22 Erez Zadok <[email protected]>

* doc/am-utils.texi: fix typos. Can't use ":" in @cindex entries.

2002-06-22 Erez Zadok <[email protected]>

* doc/am-utils.texi, scripts/amd.conf.5, scripts/amd.conf-sample,
amd/amd.8, amd/get_args.c (get_args): document amd -A option.

* amd/get_args.c (get_args): support "amd -A arg" option to
override the system's detected architecture. Patch from George
Ross <[email protected]>.

* amd/info_ldap.c (amu_ldap_rebind): don't use ldap_enable_cache()
if the system doesn't have it.

* configure.in: detect existence of ldap_enable_cache function,
because it doesn't exist on Solaris 9's latest ldap libraries.

* amd/info_ldap.c: LDAP patches from George Ross
<[email protected]>. Rework of old code, support for wildcards in
LDAP queries, and an FD leak fix.

2002-06-22 Ion Badulescu <[email protected]>

* buildall: use ksh for configure on aix5.1; pass the extra
arguments after "--" to configure, not to make

* Makefile.am: added nfs_prot_aix4_3.h to EXTRA_DIST_CONF

* conf/mount/mount_aix.c (mount_aix3): if the NFSv3 mount fails
with EINVAL and we have MOUNT_TYPE_NFS3_BIS defined, retry the
mount with the alternative nfs3_args structure

* conf/nfs_prot/nfs_prot_aix4_3.h: added alternative nfs3_args
structure, similar to that in aix5.1, for a hack that tries to
compensate for IBM's brain fart

* conf/nfs_prot/nfs_prot_aix5_1.h: new nfs_prot header for aix5.1+

* aux/macros/check_nfs_prot_headers.m4: added new header for aix5.1+

* BUGS: update for direct mounts on Linux; document the brokenness
of /bin/sh on AIX 5.1 and HP-UX 9

* NEWS: aix5.1 port, aix4.3 workaround

2002-06-22 Erez Zadok <[email protected]>

* ltmain.sh: use libtool 1.4d, needed support for newer AIX.

2002-06-21 Ion Badulescu <[email protected]>

* aux/macros/check_autofs_style.m4: enable autofs_v2_v3 for
all solaris2.6+, not just for 2.[6-8]

* conf/autofs/autofs_default.h: disable autofs if configure
detects it

2002-06-21 Erez Zadok <[email protected]>

* aux/macros/with_addon.m4: correct M4 quoting.

* aux/macros/cache_check_dynamic.m4: correct M4 quoting.

* bootstrap: show version of autotools being used. Helps
maintainer debugging.

* configure.in: new proper syntax for libtool and
ansi2knr-filtering rules, required by autoconf 1.53 and higher.

2002-06-21 Erez Zadok <[email protected]>

* aux/GNUmakefile: new search paths for "update" target.

* config.guess, config.sub, doc/texinfo.tex, ltmain: updates from
the latest GNU distributions.

2002-06-11 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_lookup_child): split part of this
function into the new amfs_auto_lookup_one_child function; return
null if all ivecs failed to match

2002-05-30 Erez Zadok <[email protected]>

* config.guess.long: support SuSE version names in long
config.guess format.

2002-05-01 Erez Zadok <[email protected]>

* scripts/lostaltmail.in (vrfy_user): unlink temp files if too
small.

2002-04-07 Ion Badulescu <[email protected]>

* hlfsd/hlfsd.c (main): compile fix for --enable-debug=no

2002-03-29 Ion Badulescu <[email protected]>

* README.autofs: solaris 2.5/2.5.1 info, other minor changes

* doc/am-utils.texi (History): document solaris 2.5+ support

* include/am_utils.h: new member in struct mntfs: mfs_real_mount;
autofs_fs_flags becomes conditional of HAVE_AUTOFS_FS; new
prototype for umount_fs2(); extra argument for UMOUNT_FS()

* hlfsd/hlfsd.c: use the new mount_fs2() and UMOUNT_FS()

* libamu/mount_fs.c (mount_fs): wrapper around the new mount_fs2()
function; swap mntdir and real_mntdir as necessary for solaris 2.5
autofs support

* conf/umount/umount_default.c (umount_fs2): swap mntdir and
real_mntdir as necessary for solaris 2.5 autofs support

* conf/umount/umount_*.c (umount_fs): wrapper around the new
umount_fs2() function
(umount_fs2): new function which takes the real mountpoint as an
extra argument

* conf/nfs_prot/nfs_prot_sunos5_5.h: allow autofs support to be
compiled in

* conf/autofs/autofs_solaris_v1.h (autofs_strdup_space_hack): new
function that appends a space at the end of a string (the famous
"Autofs Space Protocol")

* conf/autofs/autofs_solaris_v1.c: almost complete reimplementation

* conf/autofs/autofs_*.h (AUTOFS_*_FS_FLAGS): add
system-specific definitions for these macros

* conf/autofs/autofs_linux.c (create_autofs_service): remove hacks
which are now handled properly by more generic code
(autofs_link_umount): complain if umount_fs() fails, rmdir the
mountpoint on success
(autofs_umount_succeeded): remove the rmdirs() code, now handled
by generic code
(autofs_mount_succeeded): ditto

* amd/nfs_start.c (checkup): implement it as an emtpy stub if
DEBUG is not defined
(run_rpc): call autofs_add_fdset() after umount_exported() to
avoid passing invalid file descriptors to select(); use plog()
instead of perror()

* amd/mntfs.c (init_mntfs): initialize mf_real_mount from mp
(uninit_mntfs): free mf_real_mount

* amd/autil.c (am_unmounted): don't remove the mount point if a
remount is pending, also don't make the removal conditional on not
being an autofs mount point

* amd/amfs_nfsx.c (amfs_nfsx_remount): call mkdirs() on
mf->mf_real_mount instead of mf->mf_mount

* amd/amfs_nfsl.c, amd/amfs_nfsx.c: (amfs_nfsl_umounted): call
rmdirs() on mf->mf_real_mount instead of mf->mf_mount

* amd/amfs_host.c (make_mntpt): change the third argument to be
the mountpoint, not the entire mntfs structure
(do_mount): takes real_mntdir as an extra argument

* amd/amfs_auto.c (amfs_auto_bgmount): move the creation of the
mountpoint here from try_mount(), otherwise the change to mf_flags
is lost for background mounts; remove the mountpoint if we created
it and the mount fails
(amfs_auto_lookup_mntfs): re-initialize mf->mf_real_mount using
autofs_strdup_space_hack() if NEED_AUTOFS_SPACE_HACK is defined

* amfs_*.c, ops_*.c: initialize autofs_fs_flags using the
AUTOFS_*_FS_FLAGS macro defined in the system-specific autofs
header; UMOUNT_FS() takes mf->mf_real_mount as an extra argument;
mount_fs() becomes mount_fs2() and takes mf->mf_real_mount as an
extra argument

* amd/amd.h, amd/ops_nfs.c, amd/amfs_host.c: mount_nfs_fh takes
the real mountpoint as an additional argument

2002-03-28 Erez Zadok <[email protected]>

* amd/ops_cdfs.c (mount_cdfs): correctly interpret error return
values back from mount_fs(). Return correct error number from
this function.

* conf/mount/mount_linux.c (do_mount_linux): cleanup loop mount
cruft from this function, moved elsewhere.
(mount_linux): prepare for loop-device mounts of ISO images.

2002-03-28 Ion Badulescu <[email protected]>

* libamu/Makefile.am (EXTRA_DIST): added strerror.c

* libamu/strerror.c: strerror() implementation for systems lacking it

* doc/am-utils.texi (History): rewrote the history :) about autofs
support

* conf/autofs/autofs_solaris_v2_v3.c: updated copyright;
(autofs_unmount_2_req): minor cleanup
(create_autofs_service): print log message
(destroy_autofs_service): ditto

* conf/autofs/autofs_linux.c: updated copyright

* amd/nfs_start.c (mount_automounter): move the debug message into
create_autofs_service()

* amd/amd.c (main): call destroy_autofs_service() before
going_down(), not after

* configure.in: added strerror to AC_CHECK_FUNCS(); disable ldap
if the ldap headers are not found

2002-03-28 Erez Zadok <[email protected]>

* amd/info_ldap.c: patch from "Sebastien Bahloul"
<[email protected]> to fix a simple initialization bug
and change "HE" to HE_ENT so as to compile on HPUX.

2002-02-26 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_freebsd3.h (na_uid): freebsd4.5 uses nfs
atttributes field named "uid". So #define na_uid to it.

2002-02-12 Erez Zadok <[email protected]>

* scripts/lostaltmail.in: don't verify user if -noverify option
was turned on. fix comment typo.

2002-02-11 Erez Zadok <[email protected]>

* amd/Makefile.am (TESTS): enable one test script, test1.sh.

* amd/test1.sh: re-commit simple test script.

2002-02-11 Ion Badulescu <[email protected]>

* Released snapshot 6.1a5

* NEWS: Solaris autofs readdir() support, Linux autofs sublink fix

* README: require newer auto-tools, update mailing list address

* README.autofs: major update

* configure.in: version changed to 6.1a5

2002-02-11 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (autofs_link_mount): don't do a
stat() on the am_link if called from the parent amd, to prevent
deadlocks

* amd/autil.c (am_unmounted): call amfs_link_ops.umount_fs if the
fstype is not link but we have a sublink (Linux autofs needs this)
(am_mounted): call amfs_link_ops.mount_fs if the fstype is not
link but we have a sublink (Linux autofs needs this)

* amd/amfs_auto.c (amfs_auto_bgmount): print the real mountpoint,
not the amd entry point

2002-02-09 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v2_v3.c (amd_rddirres): new custom
structure for returning the results from readdir_2()
(xdr_amd_putrddirres): renamed from xdr_autofs_putrddirres,
changed to process our internal format (which is essentially the
NFS readdir format)
(xdr_autofs_getrddirres): not needed, deleted
(xdr_amd_rddirres): renamed from xdr_autofs_rddirres, other
changes to handle amd_rddirres instead of autofs_rddirres
(autofs_lookup_2_req): return AUTOFS_NONE instead of
AUTOFS_MOUNT_RQ, to prevent mount storms during ls -F
(autofs_readdir_2_req): implemented
(autofs_readdir_2_free): not needed, deleted
(autofs_program_2): changes from autofs_rddirres to amd_rddirres
(autofs_get_fh): changed initialization of the fh->map member, it
now gets the mountpoint path because it makes it easier to
implement readdir
(autofs_release_fh): put #ifdef HAVE_AUTOFS_ARGS_T_ADDR around
code touching fh->addr
(destroy_autofs_service): new function, deregister the autofs
service with the portmapper on exit

* conf/autofs/autofs_linux.c (autofs_handle_missing): update
statistics
(destroy_autofs_service): new stub

* amd/mapc.c (mapc_find): fixed indentation

* amd/map.c (find_ap_recursive): renamed from find_ap2(), made
static

* amd/amd.h: removed prototype for find_ap2(), added prototype for
destroy_autofs_service()

* amd/amd.c (main): call destroy_autofs_service() before going
down

2002-02-07 Erez Zadok <[email protected]>

* aux/macros/check_field.m4: need also a new version of
AC_CHECK_MEMBERS (plural).

2002-02-06 Erez Zadok <[email protected]>

* aux/macros/check_field.m4: include a fixed version of
AC_CHECK_MEMBER. g/cc will fail to check a member if the .member
is itself a data structure, because you cannot compare, in C, a
data structure against NULL; you can compare a native data type
(int, char) or a pointer. Solution: do what I did in my original
member checking macro: try to take the address of the member. You
can always take the address of anything.

2002-01-31 Erez Zadok <[email protected]>

* remove old '%W%' SCCS IDs from all sources.

2002-01-21 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (mount_linux): fix breakage introduced
by the loop device mount support. Linux mount takes a real string
as the last argument, unless the mount type is NFS, NCP, or SMB.

2002-01-20 Erez Zadok <[email protected]>

* hlfsd/hlfsd.h (HLFSD_VERSION): up version of hlfsd to 1.2,
because we made some important changes.

2002-01-20 Ion Badulescu <[email protected]>

* include/am_utils.h (D_ALL): do not include D_MTAB and D_HRTIME
by default

* NEWS: document latest changes

* amd/map.c (unmount_mp): same fix as for hlfsd, update the
seconds field in mtime because Linux ignores the useconds field

* hlfsd/homedir.c: made some global vars static
(plt_init): remove all trailing '/' chars from root's home;
use root's home, not the username (silly bugfix)

2002-01-20 Ion Badulescu <[email protected]>

* hlfsd/homedir.c (homedir): don't special case uid 0 as having /
as home; instead use the root account's home
(plt_init): properly initialize root_home from the root account's
home directory, or as "" if root doesn't exist
(plt_reset): free root_home

2002-01-20 Erez Zadok <[email protected]>

* hlfsd/stubs.c (nfsproc_{lookup,getattr}_2_svc): non-SYMTTL code.
Increment seconds, not microseconds (which are ignored by NFS).
Set symlink owner to euid.

* hlfsd/homedir.c (homedir): pass gid to this function, so we can
also change the effective GID of the process writing to the user's
home dir, as well as the group of the hlfsd symlink.
(homedir): run setegid in the right places.

2002-01-15 Erez Zadok <[email protected]>

* scripts/redhat-ctl-amd.in: refer to @sbindir@ not
${prefix}/sbin.

* scripts/ctl-{amd,hlfsd}.in: refer to @sysconfdir@ not
${prefix}/etc. Bug report from "A Braunsdorf"
<[email protected]>.

2002-01-13 Erez Zadok <[email protected]>

* configure.in: only check for clock_gettime if --enable-debug was
used.

* aux/macros/opt_debug.m4: define a cache variable to record value
of debug option used.

* libamu/xutil.c (show_time_host_and_name): do not use
clock_gettime unless debugging was compiled in. This way, if
debugging is not compiled, we don't bother linking with librt,
libpthread, and a whole lot of other libraries that aren't that
necessary (esp. on Linux).

2002-01-12 Erez Zadok <[email protected]>

* doc/am-utils.texi (opts Option): document loop option.

* include/am_utils.h: each mounted file system (mntfs) should
optionally store the loop device used in the field mf_loopdev.

* conf/nfs_prot/nfs_prot_linux.h: define HAVE_LOOP_DEVICE and some
loop function extern definitions. For now this code is here
because we only support loop devices on Linux.

* conf/mount/mount_linux.c: recognize "loop" as a valid iso9660
mount option.
(parse_opts): when skipping over unknown mount options, skip over
"loop" (since it was given in amd map entry), but not over
loop=/dev/loopX, because the latter will go into /etc/mtab.
(do_mount_linux): override actual cdfs mounted device name
because with loop devices you don't mount the .iso file directly,
but the /dev/loopX device that was setup for it.
(show_loop, is_loop_device, find_unused_loop_device,
setup_loop_device, delete_loop_device): support code for loop
devices.

* amd/ops_cdfs.c (mount_cdfs): pass loop device name to function.
setup loop device before isofs mount, if "loop" option was given,
before actual mount(2).
(cdfs_mount): pass loopdev name to mount_cdfs().
(cdfs_umount): delete/unset loop device after a successful
unmount, if a loop device was used.

* amd/mntfs.c (init_mntfs): initialize mf_loopdev to NULL.

* include/am_compat.h: If loop device (header file) exists, define
mount table option MNTTTAB_OPT_LOOP.

* conf/nfs_prot/nfs_prot_linux.h: hack: define HAVE_LOOP_DEVICE
here until we have a better way to detect /dev/loop devices.

* include/am_defs.h: include <linux/loop.h> if it exists. Define
LARGEFILE support macros, possibly needed for loop devices.
Redefine dev_t apropriately for loop devices.

* configure.in: check for <linux/loop.h>.

2002-01-10 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (mount_linux): tcp _must_ have a timeo
parameter 2 orders of magnitude larger than udp (patch from Trond
Myklebust)

2002-01-09 Erez Zadok <[email protected]>

* aux/macros/linux_headers.m4: properly [quote] a long string in
m4 and use AC_MSG_WARN.

* ALL: put /* comments */ on #else/#endif lines everywhere.

* configure.in, aux/macros/with_addon.m4: due to limitation of
AC_HELP_STRING, pass 2nd arg to AMU_WITH_ADDON, listing name of
package for help string.

* doc/am-utils.texi (FSinfo): fixed various texinfo errors in the
FSinfo section of the manual.
(map_reload_interval Parameter): document new amd.conf global
parameter.

* scripts/amd.conf.5 document new global option
map_reload_interval. Sort entries for nfs_vers and nfs_proto
alphabetically.

* amd/nfs_start.c (do_select): increment do_mapc_reload's value by
global map_reload_interval value, not by fixed ONE_HOUR.

* amd/amd.c (main): increment do_mapc_reload's value by global
map_reload_interval value, not by fixed ONE_HOUR.

* scripts/amd.conf-sample (map_reload_interval): usage example

* amd/amd.c (init_global_options): initialize map_reload_interval
to 3600 seconds.

* amd/conf.c (gopt_map_reload_interval): support a new global
amd.conf option map_reload_interval, to determine how often (in
seconds) Amd should check if the map source has changed and then
reload it it. This value was hard-coded to one hour, now it's the
default if not otherwise specified.

* doc/am-utils.texi (plock Parameter): document plock=yes option
as using mlockall(2) if found.

* scripts/amd.conf.5: document -S option as using mlockall(2) if
found.

* include/am_defs.h: include <sys/mman.h> if it exists.

* configure.in: check for mlockall() function. Check for
sys/mman.h.

* amd/amd.c (main): support mlockall() on systems that have it and
don't have plock(3) for plock=yes. On systems that have both,
will try plock() first and then mlockall(), until one of them (if
any) succeeds.

2002-01-09 Erez Zadok <[email protected]>

* aux/macros/opt_debug.m4, opt_cppflags.m4, opt_amu_cflags.m4,
with_addon.m4 (ac_upcase): fix help string formatting using
AC_HELP_STRING.

* amd/test1.sh: simple test script for "make check". Runs "amd
-v".

* amd/Makefile.am (TESTS): add one simple test script, running
"amd -v" and checking its return value. More tests can be added.

* aux/macros/linux_headers.m4: use AC_MSG_WARN directly.

* aux/macros/*.m4: avoid the cumbersome "changequote" M4 command.
Instead, list bracketed regexp patterns in [[double brackets]].

* aux/macros/header_templates.m4: remove all unnecessary
HAVE_FIELD_* definitions, now that we're using autoconf's new
AC_CHECK_MEMBERS.

* aux/macros/field_mntent_t_mnt_time_string.m4: don't call

* configure.in: use new syntax for AMU_CHECK_FIELD

* aux/macros/check_field.m4: use new and simpler macro
AC_CHECK_MEMBERS. Change all sources to use HAVE_aggregate.member
instead of HAVE_FIELD_aggregate.member.

* aux/amdgrep: simple utility script to egrep the am-utils sources
for any pattern.

* aux/macros/{check_mnttab_style.m4, check_mount_style.m4,
check_umount_style.m4, check_network_transport_type.m4}: use newer
AC_LIBOBJ macros instead of modifying $LIBOBJS directly

* aux/macros/func_bad_memcmp.m4: redefine to use native
AC_FUNC_MEMCMP, and then define HAVE_BAD_MEMCMP as needed.

* fsinfo/fsi_gram.y, amd/conf_parse.y: indent #pragma command so
pre-ANSI C compilers will ignore it.

* conf/autofs/autofs_linux.c (autofs_link_mount): call s/getpgrp()
correctly depending on whether it takes a void or a 0.

* configure.in: check if s/getpgrp() takes void or a 0.

2002-01-08 Erez Zadok <[email protected]>

* configure.in: use the newer AC_CONFIG_LINKS instead of
AC_LINK_FILES.

* aux/macros/check_autofs_style.m4, check_checkmount_style.m4,
check_mnttab_style.m4, check_mount_style.m4,
check_network_transport_type.m4, check_umount_style.m4,
check_nfs_prot_headers.m4: removed backward compatible code for
pre-autoconf-2.14.

2002-01-07 Erez Zadok <[email protected]>

* doc/Makefile.am: define @SET_MAKE@ for AC_PROG_MAKE_SET macro, since
this Makefile could explicitly chdir to other directories and run
make there.
(install-ps): use ${MAKE} with ${MFLAGS}.

* Makefile.am (EXTRA_DIST_AUX): distribute new package_*.m4 files.
Define @SET_MAKE@ for AC_PROG_MAKE_SET macro, since this Makefile
could explicitly chdir to other directories and run make there.
(install-snapshot): use ${MAKE} ${MFLAGS}, not hardcoded "make".

* configure.in: call AC_PROG_MAKE_SET to check if make program
defines $MAKE variable.

* amd/get_args.c (get_version_string): use new PACKAGE_* macros
and also report the bug-reporting address.

* aux/macros/package_{name,version}.m4, header_templates.m4: using
new PACKAGE_{NAME,VERSION,BUGREPORT} macros.

* aux/macros/name_bugreport.m4: simple macro to print out the
bug-reporting address which was configured in AC_INIT.

* bootstrap: remove new autoconf messages about misuse of
m4_patsubst and m4_regexp (internal GNU M4 macros).

* configure.in: remove old comment above AC_OUTPUT.
Use AC_CONFIG_FILES and AC_OUTPUT separately.
Fix AC_REVISION use.
Add AC_COPYRIGHT.
Use new style for AC_INIT, listing package name, version, and
bug-reporting address.
Call new AMU_PACKAGE_* macros.

* updated copyright year to 2002 on all files

* configure.in: using newly renamed am-utils macros (AMU_*)

* aux/macros/*.m4: renamed ALL am-utils specific macros so they
start with AMU_*, not AC_*. That way it is easier to distinguish
between macros that come with am-utils and those that are part of
Autoconf or Automake. It helps to identify those am-utils macros
that can be removed once there is generic support for them in a
future version of Autoconf.

* bootstrap: run automake --copy
remove autom4te.cache dir before rerunning autoconf

2001-12-13 Erez Zadok <[email protected]>

* scripts/amd.conf.5: correct title to section 5, not 8. Correct
reversed meaning of nfs_proto and nfs_vers parameters. Typos
reported by Peter Breitenlohner <[email protected]>.

2001-12-02 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: run "test" or "[" in front of -x/-f

* scripts/ctl-hlfsd.in: run "test" or "[" in front of -x/-f

2001-12-02 Ion Badulescu <[email protected]>

* hlfsd/homedir.c (plt_print): fix typo (s/plot/plog/) in
non-mkstemp code

* scripts/ctl-amd.in: touch/remove /var/lock/subsys/amd to make RH
happy

* scripts/ctl-hlfsd.in: ditto (for hlfsd)

* conf/mtab/mtab_file.c (rewrite_mtab): fchmod(644) the file we
get from mkstemp(), otherwise samba becomes very unhappy (sigsegv)

* conf/mtab/mtab_mach3.c (rewrite_mtab): ditto

2001-11-29 Ion Badulescu <[email protected]>

* tasks: updated

* NEWS: document the fixed autofs fd leak

* amq/amq.8: better document the -f option

2001-11-29 Erez Zadok <[email protected]>

* libamu/mount_fs.c (mnt_flags): same this as for nolock option
handling, do for maxgrps.

2001-11-29 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (hash_init): determine the max number
of fd's at runtime, use it to dynamically scale the hash and list
arrays
(autofs_get_fh): sanity check, don't allow a pipe() fd greater
than autofs_max_fds
(autofs_release_fh): close our end of the pipe here (no clue why
or when it got commented out)
(autofs_mounted): set kernelfd to -1 after closing it

2001-11-28 Philippe Troin <[email protected]>

* libamu/mount_fs.c (mnt_flags): Drop nolock from generic mount
opts.
(compute_nfs_args): Added nolock handling.
Adapted from an original patch from Avery Pennarun <[email protected]>.

2001-11-27 Erez Zadok <[email protected]>

* ported to ia64-hp-hpux11.20 using HP's ANSI/C compiler.
Couldn't use bison/flex because of 32-bit vs. 64-bit binaries
issues. Had to use HP's own yacc/lex.

2001-11-26 Erez Zadok <[email protected]>

* */Makefile.am: don't use $(OBJECTS) directly because it is no
longer automatically defined now that Automake has automatic
dependency tracking (which I turn off). Instead, hard-code
minimal dependencies on am-utils' header files to depend on
PROG_OBJECTS (where PROG is the program name being built). This
was discovered by using HP's non-GNU make program.

* amd/nfs_start.c (checkup): cast getpagesize() return val to
long, to avoid conflicts in division of a long by an int (on
hpux11i, with their ANSI/C compiler).

* INSTALL, doc/am-utils.texi: port updates

* minor new ports: ia64-hp-hpux11.20, i386-unknown-freebsd5.0,
i386-unknown-freebsd4.4, i386-pc-linux-rh7.2,
ia64-unknown-linux-rh7.1.

* include/am_defs.h: actually declare extern definition for
xdr_callmsg() if it doesn't already exist.

* aux/macros/header_templates.m4: declare template for
HAVE_EXTERN_XDR_CALLMSG.

* configure.in: check for extern definition for xdr_callmsg()
because hpux11 has that function but a bad <rpc/xdr.h> header file
that doesn't define it in the right place.

* libamu/mount_fs.c (print_nfs_args): cast ->rdev to u_long b/c
on hpux11 its type is dev_t.

* conf/nfs_prot/nfs_prot_hpux11.h: don't support autofs on hpux11
yet.

2001-11-16 Erez Zadok <[email protected]>

* buildall (Usage): separate $cnf_flags and $extra_cnf_flags due
to /bin/sh limitations.

* bootstrap (cmd): turn back on --ignore-deps (this Automake may
have problems)

* libamu/xutil.c: remove __attribute__ format_arg statement for
expand_error() because this function, although taking a
printf-like string, does not use it in a printf function; it only
expands a non-printf amd-special syntax %m.

2001-11-14 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_linux.h: define KERNEL_VERSION macro
before using it because older Linux systems don't define this
(e.g., Red Hat 4.2)

2001-11-13 Erez Zadok <[email protected]>

* configure.in: convert to using autoconfig 2.52. Use new macros.
AC_MSG_NOTICE for messages; AH_TOP and AH_BOTTOM to top and bottom
parts of autogenerated config.h.in; increase autoconf
pre-requisite to version 2.50; use AC_DISABLE_SHARED not
AM_DISABLE_SHARED.

* aux/macros/cache_check_dynamic.m4: finally I can use the new
$ECHO_N syntax in macros instead of $ac_n, since I'm using a new
autoconf. Isn't it nice to be such forward looking and having
placed a comment "XXX: use the next line for autoconf-2.14 and
newer"... :-)

* aux/macros/save_state.m4: highlight message with ***'s

* aux/macros/host_macros.m4: use proper M4 quoting ([], not "")

* config.{guess,sub}: upated from latest prep ftp distributions

* depcomp, missing, mkinstalldirs: upated from latest Automake 1.5

* ltmain.sh: updated from latest Libtool 1.4.2

* bootstrap: finally, new autoconf doesn't print silly "AC_TRY_RUN
called without default to allow cross compiling" warnings. And,
it only took like 3+ years to fix this. But, now it has anoter,
albeit less annoying warning (which the manual says to ignore):
"AC_PROG_LEX invoked multiple times".
When autoheader is run, don't treat the "all clear" message
"config.h.in is update" as an error.

* ltconfig: removed. not needed with latest version of libtool

* aux/macros/header_templates.m4: replaces acconfig.h and defines
all CPP macros we use in this package, including their
accompanying C /* comments */.

* acconfig.h: removed. replaced by new autoconf system to generate
header templates using AH_TEMPLATE macros and such.

* aux/macros/msg.m4: removed. Replaced with new macro
AC_MSG_NOTICE

* Makefile.am (EXTRA_DIST_AUX): remove aux/macros/msg.m4. Add
aux/macros/header_templates.m4

* configure.in: early, in host_macros.m4, I'm renaming silly linux
$host_os names such as linux-gnu and lignux to plain "linux".
Alas, RMS finally had his way and libtool will NOT recognize
"linux" as a valid system, only "linux-gnu". Sigh. Rich, I know
you're responsible to Linux's fame. Kudos to you and your
cohorts. But please don't force the rest of us to use those ugly
or long names. Solution: temporarily name $host_os to "linux-gnu"
before calling the AC_PROG_LIBTOOL macro, then name it back to
"linux". (That way I don't have to maintain my own version of
ltmain.sh.

* buildall: force running configure -C (to create and use a local
config.cache file). New default behavior for autoconf is NOT to
use cache files. Yeah, that's gonna fly real well with am-utils,
with its 700+ automatic tests.

* conf/mtab/mtab_mach3.c (rewrite_mtab): use mkstemp instead of
mktemp, if the former is available.

* conf/mtab/mtab_file.c (rewrite_mtab): use mkstemp instead of
mktemp, if the former is available.

* mk-amd-map/mk-amd-map.c (main): use mkstemp instead of mktemp,
if the former is available.

* aux/macros/check_nfs_socket_connection.m4: AC_DEFINE calls must
be on a separate line, as per new Autoconf manual, to avoid some
Bourne Shell syntactical bizarreness.

2001-11-13 Erez Zadok <[email protected]>

* amd/amfs_auto.c (amfs_auto_readdir_browsable): cast to u_long,
for IA64 Linux.

2001-11-12 Ion Badulescu <[email protected]>

* libamu/mtab.c (hasmntval): strtol can return a non-NULL pointer
pointing to '\0' on success, so we need to allow for it. This
fixes the problem with rejecting numerical mount options if they
are the last option in the string.

* configure.in: increased library patchlevel

* NEWS: document the parsing bug

2001-10-29 Ion Badulescu <[email protected]>

* configure.in: bumped version up to 6.1a5-pre

* NEWS: fixed speeling mistaike

2001-10-29 Ion Badulescu <[email protected]>

* released snapshot am-utils-6.1a4

2001-10-26 Ion Badulescu <[email protected]>

These changes fix autofs support for sublinks. While it is not
perfect by any means and is hardly better than non-autofs, at
least it works.

* conf/autofs/autofs_solaris_v2_v3.c (autofs_lookup_2_req): don't
reply if the mount is in progress
(autofs_mount_succeeded): handle both delayed lookups and mounts
(autofs_mount_failed): ditto

* amd/amfs_auto.c (amfs_auto_lookup_mntfs): don't dispose of the
original opt_fs if we have a sublink

2001-10-23 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_lookup_mntfs): fixed silly typo (mf
instead of new_mf) which was causing null pointer error when
sublinks were being used

2001-10-22 Ion Badulescu <[email protected]>

* README.autofs: updated

* NEWS: updated

* INSTALL: updated

* AUTHORS: added myself

* doc/am-utils.texi: updated

* conf/autofs/autofs_solaris_v2_v3.c (xdr_autofs_rddirargs): use
xdr_u_int() and cast things to (int) to appease Solaris 2.7 compile
(autofs_readdir_2_req): cast req->rda_offset to (int), same as
above

2001-10-22 Ion Badulescu <[email protected]>

Autofs direct mounts have been verified to work on Solaris2.[67].

* conf/autofs/autofs_solaris_v2_v3.c (autofs_lookup_2_req):
retrieve the uid and gid from the lookup request
(autofs_mount_2_req): skip the first char in the name (it's a
leading '/') if this is a direct mount

* amd/amfs_direct.c (amfs_direct_ops): use amfs_auto_lookup_child
and amfs_auto_mount_child for amfs_direct's methods

* amd/amfs_auto.c (amfs_auto_lookup_child): don't leak an am_node
if the mntfs lookup fails

2001-10-21 Ion Badulescu <[email protected]>

* include/am_utils.h (AMF_REMOUNT): new flag, marks the node as
pending a remount
(mntfs): new member mf_fsflags, holds a copy of the filesystem's
fs_flags
(am_ops): new member autofs_fs_flags, holds the filesystem's flags
when mounted onto an autofs node; fs_flags renamed to nfs_fs_flags

* conf/autofs/autofs_linux.c (create_autofs_service): turn on
FS_MKMNT for amfs_auto and FS_MBACKGROUND for amfs_link
(autofs_umount_succeeded): don't rmdir the mountpoint if a remount
is needed [lest the access that triggered the remount will fail]

* amd/mntfs.c (init_mntfs): copy the filesystem's nfs_fs_flags
into mf_fsflags on initialization

* amd/autil.c (am_unmounted): start the remounting right away if
the node is marked as needing a remount [fixes the Linux autofs
deadlock when mount/unmount collide]

* amd/amfs_auto.c (amfs_auto_lookup_node): mark the node as
needing a remount if a mount request comes in while we're
unmounting it
(amfs_auto_lookup_mntfs): copy the filesystem's autofs_fs_flags
into mf_fsflags if this is an autofs node

* amd/amfs_*.c, amd/ops_*.c: added initialization for the new
autofs_fs_flags member of am_ops

2001-10-20 Ion Badulescu <[email protected]>

With these changes, Solaris 2.[67] autofs support is finally
functional!

* conf/autofs/autofs_solaris_v2_v3.c (autofs_readdir_2_req): stub
(autofs_readdir_2_free, xdr_autofs_rddirargs, xdr_autofs_putrddirres,
xdr_autofs_getrddirres, xdr_autofs_rddirres): new functions
(autofs_lookup_2_req): do an actual lookup here, and tell the
kernel to create a symlink if necessary
(autofs_mount_2_req): no need to am_autofs_data
(autofs_program_2): enable AUTOFS_READDIR
(autofs_link_mount): no code needed here
(autofs_link_umount): return success
(autofs_mount_succeeded): lstat real mount points; don't mark
symlinks as NOTIMEOUT

* amd/mntfs.c (init_mntfs): mf_dev and mf_rdev don't exist anymore

* amd/map.c (init_map): init am_dev and am_rdev to -1
(free_map): free am_mfarray and all mntfs's listed

* amd/autil.c (mf_mounted): move the lstat of the node to the
autofs-specific code

* amd/amfs_link.c (amfs_link_ops): don't background symlink creation

2001-10-18 Rainer Orth <[email protected]>

* aux/macros/os_cflags.m4 (irix6*): Enforce N32 ABI/mips3 ISA with cc.
* BUGS: Explain this.

2001-10-02 Erez Zadok <[email protected]>

* doc/am-utils.texi (redhat-ctl-amd): document new script.

* scripts/Makefile.am: build redhat-ctl-amd but do not install it.

* scripts/redhat-ctl-amd.in: new script, useful to correctly
control Amd on Red Hat Linux systems. Script adapted from ctl-amd
and Red Hat's own rc.d script.

2001-10-02 Rainer Orth <[email protected]>

* conf/nfs_prot/nfs_prot_osf5.h: Renamed from nfs_prot_osf5_1.h.
(MNT2_NFS_OPT_AUTO): Disable.
* Makefile.am (EXTRA_DIST_CONF): Reflect new name.
* aux/macros/check_nfs_prot_headers.m4: Use this file for all
Tru64 UNIX V5 and up releases.

2001-09-24 Ion Badulescu <[email protected]>

* include/mount_headers1.h (MFS): define as 1 instead of nothing,
to fix compile problems on OS X (patch from Ahmon Dancy)

* aux/macros/try_compile_anyfs.m4 (MFS): ditto

2001-08-13 Erez Zadok <[email protected]>

* doc/am-utils.texi (in_network Selector Variable): document
expanded syntax

* libamu/wire.c (is_network_member): support for network/netmask
as well as network/bits syntax in in_network()

2001-08-11 Erez Zadok <[email protected]>

* amq/amq.c (show_mti): print full four digits for year, and print
it in MM/DD/YYYY format, not in YY/MM/DD format.

2001-08-11 Ion Badulescu <[email protected]>

* conf/autofs/autofs_solaris_v2_v3.c (autofs_lookup_2_req):
initial attempt to do something useful -- but commented out for now
(autofs_link_mount): create an action structure with a link
request and pass it up
(autofs_mount_2_req): pass the link request to the kernel
(autofs_free_data): new helper function

* conf/autofs/autofs_linux.h: added definition for autofs_data_t

* conf/autofs/autofs_solaris_v2_v3.h: ditto

* amd/map.c (init_map): initialize am_autofs_data
(free_map): call the autofs cleanup function if necessary

* include/am_utils.h (am_node): added private data and cleanup
function for autofs

* tasks: removed some obsolete entries

2001-08-11 Erez Zadok <[email protected]>

* amd/map.c (free_map_if_success): run autofs_umount_failed() only
if this mount node is of type autofs.

2001-08-11 Ion Badulescu <[email protected]>

* amd/amd.h: removed mf_array from struct continuation (moved into
am_node)

* include/am_utils.h: removed VLOOK_LOOKUP; renamed vlookuppn to
vlookup_child; added vmount_child; added mount_child to the fs_ops
API; added prototypes for amfs_auto_mount_child and
amfs_error_mount_child

* amd/map.c (init_map): initialize am_mfarray to 0

* amd/amfs_*, amd/ops_*: new API function mount_child, old API
function lookuppn renamed to lookup_child

* amd/amfs_auto.c: renamed amfs_auto_lookuppn1 to
amfs_auto_lookup_node; renamed amfs_auto_lookuppn2 to
amfs_auto_lookup_mntfs; renamed amfs_auto_lookuppn3 to
amfs_auto_mount_child; moved the freeing of the error mntfs in the
newly allocated am_node from lookup_mntfs to mount_child; make
sure lookup_child returns a negative error if the node needs to be
mounted; removed the call to lookuppn3 from lookup_child

* amd/amfs_error.c: added stub implementations of
amfs_error_lookup_child and amfs_error_mount_child

* amd/amfs_direct.c, amd/amfs_union.c, amd/map.c, amd/nfs_subr.c,
conf/autofs/autofs_linux.c, conf/autofs/autofs_solaris_v2_v3.c:
call both lookup_child and mount_child, instead of the old
lookuppn API method

2001-07-19 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): a better way to handle GNU and
non-GNU getopts without strdup-ing the getopt string.

2001-07-04 Erez Zadok <[email protected]>

* amd/info_ldap.c (amu_ldap_rebind): The first time you called
amu_ldap_init, aldh->ldap is not set. So when amu_ldap_rebind is
called, this function is absolutely sure to return 0. Then
amu_ldap_init return 0 without having opened any LDAP connection.
This is not the correct behavior.
(get_ldap_timestamp, amu_ldap_search): error to free an object
("entry") that is automatically freed by the library. Patch from
Sebastien Bahloul <[email protected]>.

2001-07-19 Ion Badulescu <[email protected]>

* AUTHORS (variables): added Philippe Troin

* Makefile.am (EXTRA_DIST): added bootstrap

* include/am_compat.h (xfs_args_t): define as u_int if the
filesystem is supported but we can't autodetect the type for
xfs_args_t. This allows Linux to mount xfs filesystems.

2001-07-12 Philippe Troin <[email protected]>

* doc/am-utils.texi: Added @dircategory Administration.

2001-07-12 Philippe Troin <[email protected]>

* aux/macros/with_addon.m4: Created. Wrapper around AC_ARG_WITH
with only the `yes' and `no' as possible answers.

* configure.in: Added support for disabling LDAP and HESIOD even
if the supporting libraries are found.

* Makefile.am (EXTRA_DIST_AUX): Added with_addon.m4 macro file.

2001-07-12 Philippe Troin <[email protected]>

* include/am_compat.h: Removed forced definition of MNTTAB_OPT_DEV
if MNT2_GEN_OPT_NODEV was found. Actually, the dev= (SVR4) options
and the linux nodev options are different beasts.

* conf/mount/mount_linux.c (opt_map): Removed the MNTTAB_OPT_DEV
entry (not really necessary on linux).

2001-07-12 Philippe Troin <[email protected]>

* amd/get_args.c (get_args): Prepend "+" to the getopt string if
HAVE_GNU_GETOPT to avoid getting all options (even the ones after
the first non-option argument) slurped in by GNU getopt.

* aux/macros/check_gnu_getopt.m4: Created. Defines HAVE_GNU_GETOPT
if GNU/glibc getopt implementation is detected.

* configure.in: Added call to AC_CHECK_GNU_GETOPT.

* acconfig.h: Document HAVE_GNU_GETOPT.

* Makefile.am (EXTRA_DIST_AUX): Added check_gnu_getopt.m4 macro file.

2001-06-25 Erez Zadok <[email protected]>

* LSM.am-utils, NEWS, README.y2k, ChangeLog: make sure all
am-utils URL references use www.am-utils.org, not the columbia
URL.

2001-06-08 Erez Zadok <[email protected]>

* conf/transp/transp_sockets.c (create_nfs_service): cast to
u_long to ensure clean compile on freebsd5 and bsdi2.

2001-05-23 Ion Badulescu <[email protected]>

WARNING: WORK IN PROGRESS

It works for me on Linux (both autofs and nfs mounts), for nfs and
link, but I won't make any guarantees outside those.

* amd/mntfs.c (find_mntfs): reuse the mntfs only if both the mount
point and the device/fileserver are the same. This is an important
change of philosophy, watch out for memory leaks!

* amd/map.c (get_ap_child): helper function for
amfs_auto_lookuppn, creates a new am_node for key fname, inits it,
and inserts it into all necessary structures

* amd/amfs_auto.c (free_continuation): free unused mntfs's; don't
free any of the removed fields
(amfs_auto_lookuppn, amfs_auto_bgmount): split lookuppn into three
subfunctions, including some code stolen from bgmount; lookuppn
now generates an array of possible mntfs to try mounting, and
bgmount will actually try to mount each of them.
(amfs_auto_lookuppn[123]): the three new subfunctions for lookuppn
(amfs_parse_defaults): new helper function for lookuppn

2001-05-19 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c: typo: added comma after '0' element.

2001-05-19 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.c (AUTOFS_MAX_VERSION): allow using
autofs-v4 again
(autofs_get_opts): don't pass pgrp, the kernel will get it
automatically anyway, not to mention that we were passing bogus
data if amd was not daemonized.

* conf/mount/mount_linux.c (linux_nfs_error): don't special case
the 0 result, just put it into the translation list

2001-05-19 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (linux_nfs_error): don't report success
(0) as error (NE_IO)!

2001-05-18 Ion Badulescu <[email protected]>

* amd/amfs_host.c (amfs_host_mount): don't fail the mount if at
least one share is already mounted

2001-05-17 Ion Badulescu <[email protected]>

* libamu/util.c (str3cat): updated comment

* include/am_utils.h: added VLOOK_LOOKUP and FS_DIRECT

* conf/autofs/autofs_linux.c (autofs_get_fh): removed obsolete comment
(autofs_mounted): disable autofs support for host f/s if version < 4
(create_autofs_service): turn on FS_MKMNT on auto f/s if using autofs
(autofs_umount_succeeded): use rmdirs instead of rmdir
(autofs_mount_failed): ditto

* amd/opts.c (expand_op): align the debugging messages

* amd/map.c (mount_auto_node): use am_node *mp instead of casting
the void *arg; update the comment

* amd/autil.c (am_mounted): check the FS_DIRECT flag instead of
comparing to &amfs_direct_ops
(mount_node): ifs_mount doesn't exist, make note of it in the
comment

* amd/amfs_direct.c (amfs_direct_ops): added FS_DIRECT to fs_flags

* amd/amfs_auto.c (amfs_auto_mount): removed the autofs hack to
create the mountpoint directory for auto f/s; it is now handled in
autofs_linux.c
(amfs_auto_bgmount): renamed the mpe parameter to mp_error;
renamed dont_retry to retry and reverted its meaning as well;
moved the mp variable up one scope and made use of it throughout
the function;
(amfs_auto_readdir): whitespace
(amfs_auto_readdir_browsable): whitespace, also some debugging

* amd/am_ops.c (vops): updated a comment

* .cvsignore: added A.i386-pc-linux-rh7.[01]

2001-05-01 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c: fixed stupid error in the linux
nfs_errormap[], which was mapping ENOENT to success!!!

2001-04-28 Ion Badulescu <[email protected]>

* BUGS: added info about the direct mount problems on Linux and
about the kernel patches on www.am-utils.org.

* conf/autofs/autofs_solaris_v2_v3.c (autofs_unmount_2_req):
removed obsolete comment

* amd/autil.c (forcibly_timeout_mp): always log a message when the
forced unmount request is ignored
(mf_mounted): don't lstat unless this is an autofs mount point,
lest we deadlock

* amd/amfs_auto.c (amfs_auto_bgmount): don't gratuitously add
MFF_MKMNT to the flags, it causes deadlocks later on when
unmounting

2001-04-14 Erez Zadok <[email protected]>

* COPYING: update copyright year

* amd/amfs_auto.c, amd/amfs_host.c, amd/amfs_nfsx.c,
amd/amfs_toplvl.c, amd/amfs_union.c, amd/conf.c, amd/info_nis.c,
amd/info_nisplus.c, amd/mapc.c, amd/nfs_subr.c, amd/ops_nfs.c,
amd/rpc_fwd.c, amd/srvr_amfs_auto.c, amd/srvr_nfs.c,
conf/autofs/autofs_solaris_v1.c, conf/mtab/mtab_file.c,
conf/mtab/mtab_isc3.c, conf/mtab/mtab_svr4.c,
conf/transp/transp_sockets.c, conf/transp/transp_tli.c,
libamu/mount_fs.c, libamu/mtab.c: rewritten various dlog/plog
messages for clarity, to avoid duplication, to better recognize
what the message means and where it ran, and to fix typos.

* amd/nfs_subr.c (nfsproc_lookup_2_svc): moved trace message of
function's name to the beginning of the function, before any other
messages are logged.

2001-04-14 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (do_mount_linux): removed plog() of
binary data

2001-04-05 Ion Badulescu <[email protected]>

* include/am_defs.h: define NFSCLIENT, NFS, PCFS, LOFS, RFS,
MSDOSFS, MFS and CD9660 to 1, so that both #if FOO and #ifdef FOO
work (needed for MacOS X); removed duplicate definition of NFS.

2001-03-29 Ion Badulescu <[email protected]>

* amd/amd.h, amd/amfs_auto.c, amd/conf.c,
doc/am-utils.texi,
scripts/amd.conf-sample, scripts/amd.conf.5:
renamed selectors_on_default to selectors_in_defaults,
kept the former as a deprecated option;
renamed CFM_ENABLE_DEFAULT_SELECTORS to CFM_SELECTORS_IN_DEFAULTS;
renamed gopt_selectors_on_default() to gopt_selectors_in_defaults()

2001-03-19 Ion Badulescu <[email protected]>

* amd/amfs_toplvl.c, amd/amfs_auto.c, amd/srvr_nfs.c,
include/am_utils.h: compile fixes for --enable-debug=no

2001-03-15 Ion Badulescu <[email protected]>

* NEWS: updated

* README.autofs: updated

* conf/mount/mount_linux.c (linux_version_code): export the fn

* conf/nfs_prot/nfs_prot_linux.h: ditto

* conf/autofs/autofs_linux.c (create_autofs_service): verify the
kernel version here, and turn off bind_works if the kernel is
older than 2.4.0.
(autofs_link_mount): don't touch bind_works here, it's useless
b/c we're in a child process; remove the mountpoint directory if
the bind mount fails

* amd/opts.c (eval_fs_opts): changed some annoying debugging plogs
into dlogs

* conf/autofs/autofs_linux.c (autofs_link_mount): zero out the
mntent struct before initializing it

2001-03-14 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (parse_opts): added support for lofs
(mount_linux): support lofs through bind mounts and/or FiST lofs

* scripts/ctl-hlfsd.in: search for /var/spool/mail in addition to
/var/mail and /usr/spool/mail

* conf/nfs_prot/nfs_prot_linux.h (MS_BIND): add define for it, if
kernel is newer than 2.4.0
(MNTTYPE_LOFS): ditto

* conf/autofs/autofs_solaris_v2_v3.c (autofs_link_umount): new stub
(autofs_lookup_failed): removed stub

* conf/autofs/autofs_linux.c (autofs_lookup_failed): moved up in
the file, made static;
(autofs_link_mount): activate MNT2_GEN_OPT_BIND code; use stat()
and friends to determine if bind mounts can be used and to trigger
further cascading mounts; return proper error codes
(autofs_link_umount): distinguish between symlinks and bind mounts
and handle both correctly
(autofs_umount_succeeded): remove call to autofs_link_umount()

* amd/map.c (umount_exported): try to unmount all mount points on
an autofs filesystem; this isn't really needed and will be removed
when we start handling restarting autofs mounts

* amd/amfs_link.c (amfs_link_[u]mount): call autofs_link_[u]mount,
if necessary

* amd/amfs_auto.c (amfs_auto_bgmount): fixed a bug that was
causing the wrong mntfs to be selected when using autofs; removed
call to autofs_link_mount() (moved where it belongs, in
amfs_link.c)

* amd/amfs_link.c: added FS_MBACKGROUND to fs flags -- cleaner
solution is needed, because background mounting is only necessary
for linux autofs + bind mounts

* amd/amd.h: removed prototype for autofs_lookup_failed (internal
static function for linux autofs); added prototype for
autofs_link_umount

* configure.in: bump up library patchlevel

2001-02-28 Ion Badulescu <[email protected]>

* aux/macros/check_mount_trap.m4,
aux/macros/check_nfs_fh_dref.m4,
aux/macros/check_nfs_prot_headers.m4,
aux/macros/type_recvfrom_fromlen.m4,
aux/macros/type_yp_order_outorder.m4:
Fixed newer freebsd's fh type, expanded more aix3, osf2, hpux9 to
aix[1-3], osf[1-3] and hpux[6-9].

2001-02-28 Erez Zadok <[email protected]>

* check_mount_style.m4, check_mount_trap.m4,
check_network_transport_type.m4, check_nfs_fh_dref.m4,
check_nfs_prot_headers.m4, check_nfs_sa_dref.m4,
check_nfs_socket_connection.m4, os_cflags.m4,
type_yp_order_outorder.m4: small fixes to Ion's cleanup, and more
cleanup (use [[0-1]] instead of M4 changequote commands).

* Makefile.am: removed unused conf/trap/trap_hpux11.h

2001-02-27 Ion Badulescu <[email protected]>

* aux/macros/check_network_transport_type.m4,
aux/macros/check_mount_style.m4,
aux/macros/check_mount_trap.m4,
aux/macros/check_network_transport_type.m4,
aux/macros/check_nfs_fh_dref.m4,
aux/macros/check_nfs_prot_headers.m4,
aux/macros/check_nfs_sa_dref.m4,
aux/macros/check_nfs_socket_connection.m4,
aux/macros/os_cflags.m4,
aux/macros/type_auth_create_gidlist.m4,
aux/macros/type_recvfrom_fromlen.m4,
aux/macros/type_yp_order_outorder.m4:
Reworked the scripts, so that a new _unknown_ version of a known OS
will use the option for the newest _known_ version of that OS. For
example, when freebsd6 comes out, it will use the stuff for
freebsd5, not the stuff for freebsd2. This makes configure more
likely to succeed on new systems/versions.

* Makefile.am (EXTRA_DIST_AUX): added check_autofs_style.m4 (grr)

2001-02-24 Erez Zadok <[email protected]>

* Makefile.am (install-snapshot): use a different symlink target
for the experimental snapshots.

2001-02-23 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST_CONF): include nfs_prot_darwin.h in
distributions.

2001-02-22 Erez Zadok <[email protected]>

* released snapshot am-utils-6.1a3

* amd/Makefile.am (EXTRA_amd_SOURCES): don't forget to distribute
get_args.c

2001-02-21 Erez Zadok <[email protected]>

* libamu/mtab.c: added the functions hasmnteq and haseq to
ease checks for non-numeric values in opt=value strings.
Recoded hasmntval to qualify input as numeric, allow hex and
octal strings on rhs of =, and log when the value is missing
or invalid.

* conf/mount/mount_linux.c: revised mount_linux to use new
hasmnteq function to extract type of non-nfs mounts, and added
a log message to catch possible failure of strdup.

* amd/am_ops.c: revised merge_ops to use new haseq function

* amd/srvr_nfs.c: revised find_nfs_srvr to use hasmnteq to
discover protocol setting.

* include/am_utils.h: added function prototypes for hasmnteq
and haseq

2001-02-19 Ion Badulescu <[email protected]>

* include/mount_headers2.h (_LINUX_NFS3_H): define it, to avoid
pulling in unwanted declarations from 2.2.19pre and 2.4.1ac

* include/am_defs.h (_LINUX_NFS3_H): ditto

* conf/nfs_prot/nfs_prot_linux.h: whitespace, comments

2001-02-19 Erez Zadok <[email protected]>

* aux/macros/check_fs_mntent.m4 (ac_safe): remove debugging "echo"
command.

2001-02-18 Erez Zadok <[email protected]>

* aux/macros/mount_headers.m4, include/mount_headers[12].h: split
mount_headers.h in two because one relative header (nfs_prot.h)
file cannot be included inside another from the start directory of
the first (it's relative to the directory of the first).

2001-02-09 Ion Badulescu <[email protected]>

* AUTHORS: added Ahmon Dancy <[email protected]>

* (all): added Darwin/Rhapsody/Apple OS X support from Ahmon Dancy

* aux/macros/mount_headers.m4: moved all the C code into a
separate file, include/mount_headers.h; the effect is that
configure goes down in size by a factor of 2.5!

* include/mount_headers.h: new file, with C code from
aux/macros/mount_headers.m4

2001-02-01 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c: made linux_nfs_error() more robust.

2001-02-01 Erez Zadok <[email protected]>

* released snapshot am-utils-6.1a2

* updated ltmain.sh and ltconfig from latest stable version of
libtool-1.3.5

2001-02-01 Ion Badulescu <[email protected]>

* conf/nfs_prot/nfs_prot_linux.h (nfs_error): moved the definition
of nfs_error here, from mount_linux.c, so that it can actually be
used.

* conf/mount/mount_linux.c: added unused errno 41 to the
nfs_errormap array, lest the following errno's get shifted up by
one!

Sat Jan 13 00:04:38 2001 Rainer Orth <[email protected]>

* amd/amd.h (autofs_lookuppn): Fixup whitespace.
* amd/amfs_auto.c (amfs_auto_bgmount): Likewise.
* amd/amfs_error.c: (amfs_error_match): Likewise.
* amd/amfs_host.c (fetch_fhandle): Fixup whitespace. Remove
unnecessary temporary variable.
* amd/info_file.c (read_line): Likewise.
(search_or_reload_file): Likewise.
* amd/info_ldap.c (get_ldap_timestamp): Likewise.
* amd/map.c (get_root_ap): Likewise.
* amd/nfs_prot_svc.c: Likewise.
* amd/ops_TEMPLATE.c (foofs_match, foofs_lookuppn,
foofs_readlink, foofs_ffserver): Likewise.
* amd/ops_autofs.c (autofs_bgmount): Likewise.
* amd/ops_lofs.c (lofs_match): Likewise.
* amd/ops_nfs.c (got_nfs_fh): Fixup whitespace.
* amd/ops_xfs.c (xfs_match): Likewise.
* amd/srvr_amfs_auto.c (srvrlog): Line break.
* amd/srvr_nfs.c (got_portmap, call_portmap, nfs_pinged,
nfs_srvr_port): Fixup whitespace.
* conf/nfs_prot/nfs_prot_bsdi2.h: Likewise.
* conf/nfs_prot/nfs_prot_hpux.h: Likewise.
* conf/nfs_prot/nfs_prot_hpux11.h: Likewise.
* conf/nfs_prot/nfs_prot_irix5.h: Likewise.
* conf/nfs_prot/nfs_prot_irix6.h: Likewise.
* conf/nfs_prot/nfs_prot_nextstep.h: Likewise.
* conf/nfs_prot/nfs_prot_osf2.h: Likewise.
* conf/nfs_prot/nfs_prot_osf4.h: Likewise.
* conf/nfs_prot/nfs_prot_osf5_1.h: Likewise.
* conf/nfs_prot/nfs_prot_sunos3.h: Likewise.
* conf/nfs_prot/nfs_prot_sunos4.h: Likewise.
* conf/nfs_prot/nfs_prot_ultrix.h: Likewise.
* conf/transp/transp_tli.c (get_mount_client): Likewise.
* hlfsd/nfs_prot_svc.c: Likewise.
* include/am_defs.h (sys_errlist): Likewise.
* include/am_utils.h (am_get_progname, am_get_hostname,
amq_program_1): Likewise.
(nfsxprt): Moved declaration.

Fri Jan 12 23:31:45 2001 Rainer Orth <[email protected]>

Removed support for amq -M.

* acconfig.h (ENABLE_AMQ_MOUNT): Removed.
* aux/macros/opt_amq_mount.m4: Removed.
* Makefile.am (EXTRA_DIST_AUX): Don't distribute
opt_amq_mount.m4.
* configure.in (AC_OPT_AMQ_MOUNT): Removed invocation.

* amd/amq_subr.c (ok_security, amqproc_mount_1_svc): Removed.
* amd/amq_svc.c (amq_program_1): Removed amq -M support.
* amq/amq.c (mount_map): Removed.
(main): Removed -M option handling.
Removed transport-type specific CLIENT creation.
(get_secure_amd_client, amq_bind_resv_port, privsock): Removed.

* amq/amq.8: Removed -M documentation.
* doc/am-utils.texi (Top-level Filesystem): Removed amq -M
reference, but retain comment on mount -t amd.
(Controlling Amd): Likewise.

* tasks: Removed this task.

Fri Jan 12 23:18:26 2001 Rainer Orth <[email protected]>

* conf/autofs/autofs_*.c: Bump copyright year to 2001.
* hlfsd/hlfsd.h (HLFSD_VERSION): Likewise.

* aux/macros/check_autofs_style.m4: Renamed solaris[12] styles to
solaris_v1, solaris_v2_v3 to reflect that these are AutoFS
protocol version numbers, not solaris versions.
* conf/autofs/autofs_solaris[12].[ch]: Renamed to
autofs_solaris_{v1, 2_v3}.[ch] to reflect this.
* Makefile.am (EXTRA_DIST_CONF): Likewise.

* aux/macros/check_autofs_style.m4: Use solaris2 style for both
versions 2 and 3 of the AutoFS protocol.

Handle missing AUTOFS_POSTUNMOUNT, AUTOFS_POSTMOUNT (unnecessary
with Solaris 8 mntfs).

* conf/autofs/autofs_solaris2.c (xdr_postumntreq, xdr_postumntres,
xdr_postmountreq, xdr_postmountres, autofs_postunmount_2_req,
autofs_postmount_2_req ): Don't define for version 3.
(autofs_program_2): Don't handle AUTOFS_POSTUNMOUNT,
AUTOFS_POSTMOUNT if missing.

* conf/nfs_prot/nfs_prot_sunos5_8.h: Enable AutoFS support.

* aux/macros/check_autofs_style.m4: Use empty autofs_default.[ch]
files on systems without existing autofs port.
* conf/autofs/autofs_default.[ch]: New files, empty.
* Makefile.am (EXTRA_DIST_CONF): Distribute them.
* INSTALL: With this change, Solaris 8 and Tru64 5.1 compile and
link.

2001-01-12 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST): distribute new LDAP files.

* README.ldap, ldap-id.txt, ldap-id.ms: LDAP status information,
proposed Schema, and internet draft.

Fri Jan 12 22:27:07 2001 Rainer Orth <[email protected]>

* Support Tru64 UNIX V5.1:

* conf/nfs_prot/nfs_prot_osf5_1.h: New file.

* Makefile.am (EXTRA_DIST_CONF): Distribute it.

* aux/macros/check_nfs_prot_headers.m4: Tru64 UNIX V5.1 has
AutoFS, need to disable it until a port exists.

* INSTALL, doc/am-utils.texi (Supported Platforms): Mention new
minor port.

2001-01-09 Erez Zadok <[email protected]>

* ALL: bump copyright year to 2001.

2001-01-05 Erez Zadok <[email protected]>

* acconfig.h: correct comments for NODEV/NONDEV mount options

Fri Jan 5 05:12:02 2001 Erez Zadok <[email protected]>

* libamu/xdr_func.c: removed ugly casts to "groups*", now that
irix6's nfs_prot.h is fixed.

* conf/nfs_prot/nfs_prot_irix6.h: copied relevant parts of
<rpcsvc/mount.h> here so we don't have to include this header.

2001-01-04 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_irix6.h: redefine "groups" typedef to
struct groups, not the pointer to this struct.

* include/am_xdr_func.h: prototype should take "groups *" as 2nd
arg.

* libamu/xdr_func.c (xdr_groupnode, xdr_exportnode): change
casting of second arg of xdr_groups to "groups *". It's only
needed for irix6, due to problems with xdr_groups on that platform.
(xdr_groups): prototype should take "groups *" as 2nd arg.

* conf/nfs_prot/nfs_prot_aix*.h: correct xdr_groups extern
definition. Report from Ahmon Dancy <[email protected]>.

2000-12-06 Ion Badulescu <[email protected]>

* include/am_defs.h: force non-inclusion of <linux/fs.h> via
<linux/auto_fs.h>

* conf/autofs/autofs_linux.c (autofs_mounted): rename
AUTOFS_MIN_PROTO_VERSION to AUTOFS_MIN_VERSION (leftover from
previous commit)

* configure.in: fixed libtool version

2000-12-02 Ion Badulescu <[email protected]>

* doc/am-utils.texi (opts Option): document lock/nolock

2000-12-02 Ion Badulescu <[email protected]>

* conf/autofs/autofs_linux.h: added struct autofs_pending_mount;
modified autofs_fh_t to have a linked list of autofs_pending_mount;
added some support for autofs4

* conf/autofs/autofs_linux.c: use a linked list for pending
request, to allow for handling multiple simultaneous request;
incipient non-functional support for autofs4; incipient
non-functional support for bind-mounting

* amd/amd.c (main): print a warning if PROCLOCK is requested but
the O/S doesn't support it

* libamu/mount_fs.c (mnt_flags): allow the use of the "nolock"
option

* include/am_defs.h: don't include <linux/fs.h> on a glibc2
system; include <linux/auto_fs4.h> if it exists, instead of
<linux/auto_fs.h>

* include/am_compat.h: define the "nolock" mnttab option if the
NONLM NFS mount option is defined

* acconfig.h: added MNT2_NFS_OPT_NONLM, MNT2_GEN_OPT_BIND

* configure.in: added detection of the NONLM Linux NFS mount
option; added a clarification for the library versioning rules and
increased the minor level; added detection of <linux/auto_fs4.h>
and the MS_BIND generic mount option

2000-11-29 Ion Badulescu <[email protected]>

* Enabled Solaris 2.7 autofs support (tested, works)

* Updated NEWS, README.autofs

* Updated Makefile's, make dist is now fixed

* Fixed potential memory leak in map.c

* Fixed autofs style detection for solaris 2.[67]

* Added a few casts in autofs_solaris2.c, needed on Solaris 2.7

2000-11-28 Ion Badulescu <[email protected]>

More Solaris 2.[67] work in progress:

* changed the API for the mount/umount methods: fmount/fumount are
gone, and mount/umount now take two arguments (am_node and mntfs)

* changed the semantics of the MFF_AUTOFS flag: MFF_AUTOFS now
means the mntfs is a filesystem of type autofs, and AMF_AUTOFS
means the am_node is a node on a filesystem of type autofs.

* renamed nfs_program_2_transp to current_transp so it can be used
with autofs

* renamed quick_reply() to nfs_quick_reply()

* added two more autofs methods: autofs_umount_failed() and
autofs_compute_mount_flags() -- it turns out that on sol2.6 the
autofs mounts MUST be overlay'ed

* moved the autofs_mount_succeeded() into am_mounted()

* made amd *not* timeout autofs mounts -- the kernel will do it
for us

* store dev and rdev of a mounted filesystem in the mntfs
structure, to help autofs

* moved the rmdirs() call from uninit_mntfs() to am_umounted(), to
prevent deadlocking with autofs

* amd/Makefile.am: shuffled things around to make
update_build_version be the last thing that runs

2000-11-27 Ion Badulescu <[email protected]>

* split amd/ops_autofs.c into conf/autofs/autofs_<system>.c files
and made configure create a symlink to the appropriate one

* moved the xdr autofs functions from libamu/xdr_func.c into the
system-specific conf/autofs/autofs*.c

* added some more experimental code to the sol2.6 autofs support,
but it's by no means functional

2000-11-27 Ion Badulescu <[email protected]>

* libamu/wire.c (getwire_lookup): truncate the hostname to
MAXHOSTNAMELEN characters.

2000-11-26 Erez Zadok <[email protected]>

* include/am_utils.h (MAXHOSTNAMELEN): if not defined, set this to
256 bytes, not 64. Suggestion form Kris Kennaway
<[email protected]>.

2000-11-26 Erez Zadok <[email protected]>

* configure.in (AC_CHECK_MNT2_NFS_OPTS): check for NFS mount
options kerb, rdirplus, readdirsize, and xlatecookie
(NetBSD-1.5K).

* acconfig.h: recognize NFS mount options rdirplus, readdirsize,
and xlatecookie (NetBSD-1.5K)

2000-11-24 Erez Zadok <[email protected]>

* amd/srvr_nfs.c: comment on NFS proto search order.

* libamu/xutil.c (real_plog): don't try to write the last byte of
the fmt buf. security suggtion from NetBSD: Thomas Klausner
<[email protected]>

2000-11-22 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_bgmount): removed the initialization of
fattr.na_fileid, it is now done in map.c when the map is initialized

* amd/map.c (init_map): initialize fattr.na_fileid to am_gen, not
to 0, to avoid cache aliasing problems on Linux (and to follow the
NFS spec!)

2000-11-22 Thomas Klausner <[email protected]>

* libamu/mount_fs.c (mount_fs): avoid using extra limited-size buf
(security)

* libamu/xutil.c, fsinfo/fsinfo.h, include/am_utils.h: use
__attribute__, __format__, and __printf__ for GCC string auditing.

* wire-test/wire-test.8: this is not a section 8L man page.

* libamu/xutil.c (expand_error): don't use sys_nerr on systems
that support strerror().
(dplog): fmt is const
(plog): fmt is const
(real_plog): fmt is const. use new expand_error function with its
new return value. be more careful about running off the end of
char[] fixed size buffers.

* libamu/wire.c (getwire): fix alignment error on alpha using an
extra automatic storage variable ifrpool.

* hlfsd/hlfsd.c (fatal): use proper printf style to plog.

* fsinfo/fsinfo.c (find_username): getlogin() returns a const.

* fsinfo/fsi_util.c (error, lerror, lwarning, fatal, log): use
vfprintf.

* fsinfo/fsi_lex.l (yyerror): use vfprintf.

* fixmount/fixmount.8: this is not a section 8L man page.

* doc/am-utils.texi (Hesiod maps): fixed typo.

* amd/sched.c (do_task_notify): typo in comment.

* amd/opts.c (expand_op): expand_error[] is a const char *.

* amd/amd.c (main): use proper printf style to plog.

2000-11-22 Erez Zadok <[email protected]>

* libamu/mount_fs.c (mnt_flags, compute_nfs_args): recognize
proplist mnttab flag. Bug fix from Wolfram Klaus
<[email protected]>.

2000-11-19 Erez Zadok <[email protected]>

* updated config.guess, config.sub, and doc/texinfo.tex from
mirrors

* Makefile.am (update): proper updating of config.* and texinfo
from mirrors.

* aux/macros/check_nfs_prot_headers.m4: newer netbsd systems
reports their system name as "netbsdelf" in config.guess.

2000-11-13 Erez Zadok <[email protected]>

* doc/am-utils.texi (opts Option): document new mount option
"proplist"

* include/am_compat.h: define amd mount option "proplist" if the
system doesn't recognize it, but the NFS bit flag exists.

* configure.in, acconfig.h: recognize/support "proplist" NFS mount
option in Amd, useful under DU-4.0 to process ACLs over NFS
mounts.

2000-11-10 Ion Badulescu <[email protected]>

* conf/mount/mount_linux.c (mount_linux): removed unnecessary
rsize/wsize defaults -- performance killers on 2.2.18+ and 2.4.0+

2000-10-16 Erez Zadok <[email protected]>

* scripts/am-eject.in: accept "cdrom" and "floppy" as arguments.

2000-11-05 Ion Badulescu <[email protected]>

Too many changes to list them here. Here's a high level
description:

* Forward-ported the Linux fixes from 6.0.5pre

* Got rid of a mountain of #ifdef DEBUG, replaced with smart
header-file #ifdef's

* and, the grand finale: initial Solaris 2.6 autofs
support. Compiles, mounts, gets requests; all the
infrastructure is in place to actually implement the calls. Linux
autofs might be a bit broken, but only compile-time so it'll be
easy to fix.

2000-11-01 Erez Zadok <[email protected]>

* MIRRORS (Note): added a mirror at ufl.edu

2000-10-11 Erez Zadok <[email protected]>

* amq/amq.8: synchronize Amq's options with reality

* amq/amq.c (main): synchronize Amq's usage() string with reality

2000-10-10 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: add targets condrestart (redhat) and
reload.

2000-10-04 Erez Zadok <[email protected]>

* scripts/lostaltmail.in (vrfy_user): ensure that MAILDIR is
defined.

2000-09-18 Erez Zadok <[email protected]>

* amd/opts.c (backslash): Bell char (ASCII 007) should be \g, not
\a.

2000-09-17 Erez Zadok <[email protected]>

* include/am_utils.h: removed unused field opt_autopref

* amd/opts.c: removed unused variable $autopref

2000-09-05 Erez Zadok <[email protected]>

* conf/mtab/mtab_svr4.c (lockfile): function not needed unless
MOUNT_TABLE_ON_FILE is defined.
mtlckname static var is onlyneeded if MOUNT_TABLE_ON_FILE.
(update_mnttab_fields): only needed if MOUNT_TABLE_ON_FILE.

2000-09-03 Erez Zadok <[email protected]>

* buildall (Usage): typo in usage string

2000-08-25 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c (mount_linux): MNT2_NFS_OPT_VER3 may
is no defined on older Linux systems (kernel 2.0.36)

2000-08-19 Erez Zadok <[email protected]>

* scripts/amd.conf.5: correct swapped descriptions for ldap_base
and ldap_hostports.

* doc/am-utils.texi: correct swapped descriptions for ldap_base
and ldap_hostports.

* scripts/amd.conf-sample: swap examples for ldap_base and
ldap_hostports.

2000-08-13 Erez Zadok <[email protected]>

* scripts/amd.conf-sample: -O is CLI equivalent to "os"
amd.conf parameter

2000-07-30 Erez Zadok <[email protected]>

* scripts/amd.conf-sample (nfs_retransmit_counter): correct
meaning and use of parameter

2000-07-23 Erez Zadok <[email protected]>

* doc/am-utils.texi: updated URLs to www.am-utils.org.

2000-07-04 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): document osf4.0f

2000-06-19 Erez Zadok <[email protected]>

* doc/am-utils.texi (dollar Selector Variable): document
${dollar}.

* amd/opts.c: special new variable ${dollar} which expands into a
literal '$' sign. Otherwise there is no way to include a literal
dollar symbol in an amd map.

2000-06-11 Ion Badulescu <[email protected]>

* amd/opts.c (eval_selectors): don't deref opt after it's been
XFREE'd

2000-06-11 Erez Zadok <[email protected]>

* amd/opts.c: move mount_type expansion until later in the list,
so common variable are "hit" first.

2000-06-11 Ion Badulescu <[email protected]>

* amd/opts.c (split_opts, eval_selectors): split old function
eval_opts into two, one that only splits non-selectors and
assigns the values to fs_static, and one that only evaluates
selectors; also simplified the rather obfuscated logic inside
these functions
(expand_op): made it take a char * instead of a structure from
which it was using only one field (a char *). Also now returns a
char * instead of modifying said structure in place
(expand_opts): deal with the change above
(expand_selectors): renamed from expand_key
(expand_options): new function, expands non-selectors; it's the
complement of expand_selectors, both of which are just wrappers
around expand_op()
(eval_fs_opts): use the new split_opts, eval_selectors to allow
using options (like ${rhost}) in selectors

2000-06-11 Ion Badulescu <[email protected]>

* config.guess.long: munge config.guess' output so that intel
linux appears as i386-pc-linux

Fri Jun 9 16:06:56 2000 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_bsdi2.h: getifaddrs() on bsdi2 is broken.
Don't use it.

2000-06-09 Rainer Orth <[email protected]>

* amd/mapc.c (maptypes): Change default allocation mode to
MAPC_INC where reload support is missing to avoid warning in
mapc_create().

2000-06-09 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_5.h: turn off autofs support for
solaris 2.5 until a full port can be done.

2000-06-07 Erez Zadok <[email protected]>

* Makefile.am, aux/GNUmakefile: fix maintainer rules to update
config.* and texinfo.tex files.

* amd/nfs_subr.c (nfsproc_getattr_2_svc): Don't conditionalize the
mtime update of the symlinks on the SYMTTL option, but rather
delay unmount of what was looked up using am_timeo_w. Patch from
Nick Williams <[email protected]>. As Nick says "Basically:
during unmount, increment the parent dir's mtime (fixes
people doing amq -u). During stat, increase the TTL (to fix bad-luck
timeouts), but leave the mtime alone."

(nfsproc_lookup_2_svc, nfsproc_readlink_2_svc, unlink_or_rmdir,
nfsproc_readdir_2_svc): correctly update d_drops stats for amq -s.
Patch from Nick Williams <[email protected]>.

* amd/map.c (unmount_mp): update mtime of amd symlink to further
reduce the chances of race conditions between unmounting and
looking up an entry again. Patch from Nick Williams
<[email protected]>.

* README: updated instructions

* bootstrap: remove log file before existing

2000-06-06 Erez Zadok <[email protected]>

* configure.in: no longer using aux/ subdir. don't force autoconf
2.14. comment out (but leave explanation) everything that's needed
for autoconf 2.14, so for now it works with autoconf-2.13, but the
code is ready for 2.14 when it is released. Similar changes to
make code work with automake-1.4, until the next release comes
out.

* libamu/Makefile.am: include definitions that are required in
automake 1.4, but won't be necessary when the next release of
automake comes out (see XXX comments).

* cache_check_dynamic.m4, check_checkmount_style.m4,
check_mnttab_style.m4, check_mount_style.m4,
check_network_transport_type.m4, check_nfs_prot_headers.m4,
check_umount_style.m4: use symlink creation code that works for
both autoconf 2.13 and 2.14 (when the latter comes out).

* bootstrap: new script for maintainers to run to update autoconf,
automake, and libtool related files. Has the same effect as
"buildall -K".

* removed dependencies on CVS versions of autoconf, automake, and
libtool, especially the modified automake I had. This is so that
maintainers could built the auto* files out of the latest released
GNU autoconf, automake, and libtool. However, without my nice
patches to automake, many files that used to live in the aux/
subdir now were moved to the top level source directory: acconfig.h,
acinclude.m4, aclocal.m4, aux_conf.h.in, config.guess,
config.guess.long, config.h.in, config.sub, configure.in, depcomp,
install-sh, ltconfig, ltmain.sh, missing, and mkinstalldirs. Also
texinfo.tex and mdate-sh moved from aux/ dir to doc/ dir.

2000-06-05 Erez Zadok <[email protected]>

* cvs-server.txt: instructions for maintainers to access the CVS
server for am-utils.

2000-06-03 Ion Badulescu <[email protected]>

* amd/restart.c (restart): grr.. passing around initialized
structures is *really* bad habit. memset(mo, 0) so at least we can
test for NULL pointers...

2000-06-02 Erez Zadok <[email protected]>

* amd/am_ops.c (ops_match): changed XLOG_USER messages about
merging addopts options to the more appropriate XLOG_INFO. Patch
submitted by Tom Schmidt <[email protected]>.

* config.{guess,sub}: make sure chmod'ed a+rx. Updated from
latest GNU copies.

2000-05-30 Ion Badulescu <[email protected]>

* aux/configure.in: bump up the version to 6.1a2

2000-05-29 Ion Badulescu <[email protected]>

* released snapshot am-utils-6.1a1

2000-05-29 Ion Badulescu <[email protected]>

* amd/ops_autofs.c (autofs_mounted): retrieve the autofs protocol
version and store it in the fh
(autofs_get_opts): support protocol version 4

* amd/mntfs.c (uninit_mntfs): clear the autofs fh pointer after
releasing it

* conf/transp/transp_sockets.c (amu_svc_getcaller): cast result of
svc_getcaller() to sockaddr_in, to appease glibc 2.2

* amd/amfs_auto.c (amfs_auto_bgmount): if the filesystem wants
autofs handling and the parent is already handled by autofs,
handle this filesystem as well
(amfs_auto_mount): create the mountpoint for an autofs mount
(amfs_auto_umount): do a real UMOUNT_FS() call for autofs mounts

* include/am_utils.h (FS_AUTOFS): new flag signalling that the
filesystem wants autofs handling; toplvl, auto, host and direct
have this flag, at least for now

2000-05-28 Erez Zadok <[email protected]>

* doc/am-utils.texi (Network Filesystem Group): minor typos

2000-05-28 Ion Badulescu <[email protected]>

* amd/autil.c (am_unmounted): check mp->am_parent before dereferencing

* amd/srvr_nfs.c (find_nfs_srvr): if NFS_SCALEDOWN, force
version=2 and proto=udp and try again

* amd/ops_nfs.c (prime_nfs_fhandle_cache): take an explicit mntfs
instead of a voidp; handle the NFS_SCALEDOWN case by removing the
cached server entry and re-querying the server

* amd/amfs_toplvl.c (amfs_toplvl_mount): removed ugly if
statement, assign mnttype from the fs-specific mf_ops->fs_type
instead

* amd/amfs_nfsx.c (amfs_nfsx_init): call fs_init() only if it's
defined;
(amfs_nfsx_remount): removed superfluous check for fmount_fs -- it
always exists
(amfs_nfsx_umount): removed the hacked am_node -- umounted() now
takes an mntfs; call umounted() only if it's defined

* amd/amfs_auto.c: removed amfs_auto_umounted and moved its
functionality into am_umounted().
(amfs_auto_cont): Linux hack: if we got an EINVAL, mark the mntfs
as needing an "NFS scaledown" and retry the operation

* amd/amfs_*.c: changed all fmount/fumount functions to
mount/umount and made them take an am_node instead of an
mntfs. This is a first step towards an amfs/ops API separation.

* amd/{amfs,ops}_*.c: changed the umounted() function to take an
mntfs instead of an am_node

2000-05-28 Ion Badulescu <[email protected]>

* amd/amfs_toplvl.c (mount_amfs_toplvl): init error to 0 to shut
up gcc

* aux/macros/check_hide_mount_type.m4: revert to the 6.0 version
which always defines HIDE_MOUNT_TYPE

* amd/ops_autofs.c (autofs_mounted): remove MFF_AUTOFS
initialization -- now done in init_mntfs()

* amd/mntfs.c (init_mntfs): init mf_flags to MFF_AUTOFS if we are
mounting an autofs-style map

* amd/*.c: use the MFF_AUTOFS flag instead of doing a costly STREQ

* amd/amfs_toplvl.c (mount_amfs_toplvl): MTYPE_TYPE is not
necessarily a string type, so handle the nfs/autofs separation
differently

* amd/amfs_auto.c (amfs_auto_bgmount): removed initialization of
opt_mount_type (now done in ops_match())

* amd/am_ops.c (ops_match): need to initialize opt_mount_type if
it's not initialized yet

2000-05-27 Erez Zadok <[email protected]>

* libamu/wire.c (getwire_lookup): handle calling irs_gen_acc with
one or two arguments (bsdi3 vs. bsdi4)

2000-05-27 Ion Badulescu <[email protected]>

* libamu/xutil.c (amu_release_controlling_tty): removed an unused
variable from the previous patch

2000-05-26 Ion Badulescu <[email protected]>

* aux/macros/check_autofs_style.m4: fixed substitution for default
case

* libamu/xutil.c (amu_release_controlling_tty): close standard
file descriptors, re-open them as /dev/null

* include/am_defs.h: don't try to include both <ndbm.h> and
<db1/ndbm.h>, it really doesn't work

2000-05-16 Ion Badulescu <[email protected]>

* hlfsd/stubs.c (nfsproc_lookup_2_svc): added code to update mtime
on lookup if MNT2_NFS_OPT_SYMTTL is not defined (copied from
getattr). This fixes the problem introduced by the Linux nfsv3
patches.

2000-05-12 Ion Badulescu <[email protected]>

* Makefile.am (EXTRA_DIST_CONF): added conf/autofs/autofs_linux.h

2000-05-10 Ion Badulescu <[email protected]>

* amd/ops_autofs.c (autofs_handle_fdset): call
autofs_lookup_failed instead of autofs_mount_failed, if the name
is not in the map
(autofs_umount_{succeeded,failed}): pass the actual mount point,
not its parent, as it's needed for clean-up;

* amd/autil.c (am_unmounted): notify autofs that the umount
succeeded

* amd/amfs_link.c (amfs_link_[u]mount): autofs link notification
moved elsewhere

2000-05-09 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_bgmount): initialize opt_mount_type
if necessary;
(amfs_auto_mounted): test if opt_mount_type is NULL first
(amfs_auto_mount): revert earlier change

* amd/ops_autofs.c (autofs_mount_failed): remove autofs directory
if mount failed

2000-05-09 Ion Badulescu <[email protected]>

* amd/ops_autofs.c (autofs_link_mount): use am_link as target

* amd/map.c (unmount_mp): release file handle for autofs f/s about
to be unmounted; this leak was preventing the unmount altogether

* amd/amfs_auto.c (amfs_auto_umount): removed autofs-specific
code, was broken
(amfs_auto_bgmount): nfs mounts + sublinks is a valid combination,
handle it

2000-05-07 Ion Badulescu <[email protected]>

* Merged changes from stable branch

2000-04-30 Erez Zadok <[email protected]>

* include/am_defs.h, aux/macros/mount_headers.m4,
aux/macros/try_compile_anyfs.m4: include linux/kdev_t.h and
linux/list.h before including linux/fs.h, and define __KERNEL__
for those two headers. All of this to get a couple of definitions
that are needed in the new struct vfsmount.

* aux/configure.in: look for <linux/kdev_t.h> and <linux/list.h>.

* include/am_defs.h, aux/macros/mount_headers.m4: avoid conflicts
between linux/in.h. and netinet/in.h (linux-2.3.99-pre6), by
defining _LINUX_IN_H so it doesn't get included.

2000-04-03 Erez Zadok <[email protected]>

* minor new ports: i686-pc-linux-gnu-rh6.2,
i386-unknown-freebsdelf3.4, i586-pc-linux-gnu-rh6.2.

2000-04-03 Erez Zadok <[email protected]>

* aux/acconfig.h: move all #undef macros above @TOP@, so they can
be recognized by pickier autoconf.

2000-04-03 Erez Zadok <[email protected]>

* aux/macros/cache_check_dynamic.m4 (ac_tmp): use correct echo -n
or \c.

2000-03-25 Erez Zadok <[email protected]>

* include/am_defs.h: ditto

* aux/macros/{mount_headers,try_compile_anyfs}.m4: force
non-inclusion of <linux/string.h>. Breaks build on newer 2.3
kernels.

2000-02-26 Erez Zadok <[email protected]>

* doc/am-utils.texi (Amq -w option): document new amq -w option.

* amq/amq.8: document new amq -w option.

* amq/amq.c: disable last remains of insecure amq -M code.
(main): add amq -H option to show usage.
(main): new amq -w option, translates getpwd() into an amd path.

2000-02-25 Ion Badulescu <[email protected]>

* libamu/util.c (get_server_pid): new function

* hlfsd/hlfsd.c (main): make use of HIDE_MOUNT_TYPE

* conf/transp/transp_sockets.c: removed create_autofs_service

* conf/mount/mount_linux.c: added autofs mount options; split
mount_linux into two functions, itself and do_mount_linux

* aux/macros/check_hide_mount_type.m4: better failover

* aux/configure.in: changed version to 6.1a1; added
AC_CHECK_AUTOFS_STYLE

* aux/aux_conf.h.in: added @am_utils_autofs_style@

* amd/opts.c: added "mount_type" option

* amd/ops_autofs.c: ifdef-ed out solaris code; moved all autofs
variables in here; split create_autofs_service into sun and linux
specific functions

* amd/nfs_start.c: removed autofs-specific variables

* amd/map.c (get_root_nfs_fh): renamed root_fh to get_root_nfs_fh
(get_root_ap): renamed root_ap to get_root_ap

* amd/amfs_toplvl.c (amfs_toplvl_ops): replaced
amfs_toplvl_mounted with amfs_auto_mounted
(mount_amfs_toplvl): moved code around, added autofs handling
(amfs_toplvl_mounted): removed

* amd/amfs_nfsl.c (amfs_nfsl_ops): removed amfs_auto_fu?mount,
replaced with amfs_nfsl_u?mount

* amd/amfs_linkx.c (amfs_linkx_ops): removed amfs_auto_fumount,
replaced with amfs_link_umount

* amd/amfs_link.c (amfs_link_ops): removed amfs_auto_fu?mount,
replaced with amfs_link_u?mount

* amd/amfs_direct.c (amfs_direct_ops): changed "mounted" function
from amfs_toplvl_mounted to amfs_auto_mounted

* all: added autofs hooks throughout the code

* amd/am_ops.c (vops): autofs_ops doesn't belong in here, removed

* README.autofs: linux status update

2000-02-24 Erez Zadok <[email protected]>

* minor new port: alphaev6-dec-osf5.0

* doc/am-utils.texi (Supported Platforms): hpux-11 supports NFSv3,
but only for UDP.

* released snapshot am-utils-6.0.4s3

* conf/nfs_prot/nfs_prot_hpux11.h: support NFSv3 in hpux-11. Note
that hpux-11 NFSv3 supports UDP only, and trying TCP locks up the
kernel! Must set nfs_proto=udp in amd.conf [global].

* aux/config.guess.long: set and export PATH separately. DU5
/bin/sh doesn't like setting it on the command line in a
back-tick'ed `script`.

2000-02-24 Ion Badulescu <[email protected]>

* Makefile.am: removed struct_nfs_mount_data.m4

* aux/macros/struct_nfs_mount_data.m4: deleted

* aux/acconfig.h: removed definition for HAVE_NFS_MOUNT_DATA

* aux/configure.in: removed check for struct nfs_mount_data

2000-02-24 Ion Badulescu <[email protected]>

* amd/amfs_auto.c (amfs_auto_bgmount): changed log message to
avoid having 'failed' in a message not indicating a failure
(amfs_auto_lookuppn): ditto

* amd/ops_autofs.c (autofs_bgmount): ditto
(autofs_lookuppn): ditto

2000-02-24 Erez Zadok <[email protected]>

* added .cvsignore files into the CVS repository.

* remove files which can be regenerated: .in, configure, some
files in aux/, and more.

2000-02-20 Erez Zadok <[email protected]>

* doc/am-utils.texi (nfs_vers/nfs_proto): description of two
parameters was reversed. Reported by Paul Jenner
<[email protected]>.

2000-02-16 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.4s2

* amd/mntfs.c (realloc_mntfs): don't fallback on certain ops such
as inherit, error, and toplvl (failover code).

* amd/conf.c (gopt_nfs_vers, gopt_nfs_proto): two new (documented)
global options in amd.conf: one to set the NFS version globally
(i.e., nfs_vers=2), and one to set the NFS protocol globally
(i.e., nfs_proto=udp).

* amd/mntfs.c (realloc_mntfs): attempt to fix the failover code,
so when a matching mount entry failed, try the next one.

2000-02-15 Erez Zadok <[email protected]>

* amd/amfs_auto.c: a new debug option "readdir" to trace the
progress of the browsable_dirs code.

* conf/mount/mount_linux.c (mount_linux): ensure that the new
linux NFSv3 code works for v2-only machines.

2000-02-14 Erez Zadok <[email protected]>

* aux/configure.in: cleanup unused dnl entries.

* conf/mount/mount_linux.c (parse_opts): typo: check for string
equality, not string inequality for pcfs and cdfs.

* aux/acconfig.h: look for MNT2_NFS_OPT_INTR as well.

* libamu/mount_fs.c (compute_mount_flags): check for INTR and
NOINTR options as well (intr was never passed to linux mount
syscall).

2000-02-10 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.4s1

* aux/GNUmakefile: buildall -k (for maintainers) temporarily now
ignores autoconf warnings: "The macro `AC_OUTPUT_COMMANDS' is
obsolete". It is harmless but annoying, and will be fixed when
autoconf and automake in their respective CVS trees are working
and in sync again.

* scripts/amd.conf.5: document -D hrtime,xdrtrace

* all man pages: update copyright to 2000.

* doc/am-utils.texi: update copyright to 2000.

Wed Feb 9 14:22:31 2000 Rainer Orth <[email protected]>

* include/am_utils.h (D_XDRTRACE): Define.
(D_TEST): Disable here.

* libamu/xutil.c (dbg_opt): Handle it.

* doc/am-utils.texi (-D-Option): Document it.

* libamu/xdr_func.c: Use it instead of D_TRACE.

* include/am_utils.h (D_HRTIME): Define.

* doc/am-utils.texi (-D-Option): Document it.

* libamu/xutil.c (show_time_host_and_name): Print high-resolution
timestamp if available and activated.

* aux/configure.in (clock_gettime): Check for it in -lrt and
-lposix4.

* hlfsd/hlfsd.c (mnttab_file_name): Initialize to MNTTAB_FILE_NAME
if defined, even for some systems with in kernel mount tables.

2000-02-08 Ion Badulescu <[email protected]>

* aux/macros/mount_headers.m4: remove #if 0 around linux/nfs.h to
allow compiles against libc5

* aux/macros/check_mnttab_type.m4: avoid detecting nfs3 under
linux when the kernel doesn't support it

* include/am_compat.h: add workaround for linux efs

2000-02-08 Erez Zadok <[email protected]>

* aux/configure.in: test for ANSI C compiler (before AC_C_CONST).
Comment out unused AC_STRUCT_ST_RDEV (which is obsolete anyway).

2000-02-07 Ion Badulescu <[email protected]>

* libamu/mount_fs.c (compute_nfs_args): turn on VER3 option for
nfs (linux NFSv3).

* include/am_defs.h: avoid reinclusion of some header files under
linux.

* conf/nfs_prot/nfs_prot_linux.h: support NFSv3.

* conf/mount/mount_linux.c (mount_linux): support nfs mount
(implementation) version 4 for NFSv3.

* aux/macros/try_compile_nfs.m4: use AC_MOUNT_HEADERS.

* aux/macros/mount_headers.m4: don't include <linux/fs.h> (may
need to fix the code on other linux machines).

* aux/macros/check_mnttab_type.m4 (ac_safe): ditto.

* aux/macros/check_fs_mntent.m4 (ac_safe): check for nfs3 option
under linux (depends on ac_cv variable, is that a good idea?)

* added NFSv3 support for linux

* aux/{configure.in,acconfig.h}: new option ver3

* aux/macros/mount_headers.m4: commented out inclusion of
linux/fs.h, it's not needed on rh61 (and actually generates
conflicts), we should see if it's still needed on libc5 systems

* aux/macros/try_compile_nfs.m4: use AC_MOUNT_HEADERS rather than
try to have its own (out of date) list of headers and ifdef's and
...

2000-02-07 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0.3 ***
*******************************************************************

2000-02-06 Erez Zadok <[email protected]>

* conf/mount/mount_default.c: dummy empty file to work around a
limitation of automake (it looks for LIBBOBJS in aclocal.m4 and
processes them even if they are optional, enclosed in if/else).

2000-01-29 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.3s5

2000-01-25 Erez Zadok <[email protected]>

* update to use latest version of autoconf, automake, and libtool.

* aux/GNUmakefile (depcomp): "make update" should also update the
depcomp script.

* Makefile.am (EXTRA_DIST_AUX): include depcomp in distribution.

* aux/configure.in: use renamed AC_CHECK_AMU_FS.

* aux/macros/check_amu_fs.m4: renamed macro name and file name to
say AMU_FS, not AM_FS.

* aux/acconfig.h: renamed HAVE_AM_FS_* to HAVE_AMU_FS_* because
latest version of autoconf doesn't handle it (bug in 2.14a)

* aux/configure.in: require version 2.14 of autoconf.

* amd/mapc.c (mapc_reload_map): more fixes from Nick Williams.

* doc/am-utils.texi (Automount Filesystem): document type:=auto
map browsability option.

* amd/mapc.c (make_entry_chain): patch from Steven Danz
<[email protected]> to allow browsable auto maps.

2000-01-24 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.3s4

* amd/mapc.c (mapc_reload_map): fixes to sync maps even if they
are set to mapcache:=sync. Fix from Nick Williams
<[email protected]>.

2000-01-20 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.3s3

* minor port to i386-unknown-netbsd1.4.1

* amd/nfs_subr.c (nfsproc_getattr_2_svc): patch from Nick Williams
<[email protected]> to fix (or reduce the incidence of) stale
file handles when doing rapid mounts and umounts in succession
such as "ls /vol/foo ; amq -u /vol/foo ; ls /vol/foo"

2000-01-18 Erez Zadok <[email protected]>

* minor port to i386-pc-bsdi4.1.

2000-01-13 Erez Zadok <[email protected]>

* libamu/wire.c (getwire_lookup): pass NULL as conf_file (2nd)
argument to irs_gen_acc(), which was changed in bsdi 4.1.

2000-01-12 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): don't use MNTTAB_FILE_NAME for
systems with in-kernel mount tables unless this macro is defined
(Solaris 8).

2000-01-01 Erez Zadok <[email protected]>

* ALL: bump copyright year to 2000.

1999-12-16 Erez Zadok <[email protected]>

* conf/mount/mount_svr4.c (mount_svr4): optionstr exists on
solaris 7, but should not be used unless MAX_MNTOPT_STR also
exists (solaris 8).

* doc/am-utils.texi (opts Option): document new mount option:
optionstr.

Fri Dec 10 01:31:53 1999 Rainer Orth <[email protected]>

* conf/trap/trap_svr4.h (MOUNT_TRAP): Pass mount option string to
mount_svr4().
(mount_svr4): Adapt prototype.
* conf/mount/mount_svr4.c (mount_svr4): Pass them to kernel so
they are evaluated and show up in Solaris 8 in-kernel mnttab.

* aux/configure.in: Check for new Solaris 8 MS_OPTIONSTR mount(2)
option.
* aux/acconfig.h (MNT2_GEN_OPT_OPTIONSTR): Provide template.

1999-12-10 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.3s2

1999-12-09 Erez Zadok <[email protected]>

* doc/am-utils.texi (opts Option): document noexec and nomnttab
(new to Solaris 8).

* Makefile.am (EXTRA_DIST_CONF): include nfs_prot_sunos5_8.h in
distribution.

* applied fixes from Rainer Orth for Solaris 8.

* libamu/wire.c (getwire): increment the cp pointer in the loop
body, because the ioctl() inside the "for" loop will overwrite the
ifr structure, thus not detecting all of the interfaces. Bug
reported and fixed by Amitha Perera <[email protected]>.

Thu Dec 9 19:09:38 1999 Rainer Orth <[email protected]>

* conf/mtab/mtab_svr4.c (unlockmnttab, lockmnttab): No-ops if
MOUNT_TABLE_ON_FILE.

* amd/get_args.c (get_args): Initialize mnttab_file_name even for
in-kernel mount table. conf/mtab/mtab_svr4.c (read_mtab) depends
on a non-NULL value.

* amd/info_ldap.c (get_ldap_timestamp): Don't peek into opaque
LDAP structure to get error code, but use it directly.
(amu_ldap_search): Likewise.

* conf/nfs_prot/nfs_prot_sunos5_7.h: Rip superfluous and wrong
ldap support.
* conf/nfs_prot/nfs_prot_sunos5_8.h: Likewise.

* conf/nfs_prot/nfs_prot_sunos5_8.h: New file, doesn't typedef
nfsstat, already in <nfs/nfs.h>.
* aux/macros/check_nfs_prot_headers.m4: Use it for all Solaris
versions beyond 7.
Allow for micro versions of SunOS 5.[67].

* aux/configure.in: Check for new Solaris 8 Beta Refresh
MS_NOMNTTAB mount(2) option.
* aux/macros/check_mnttab_location.m4: Use it to test for
mntfs-based in-kernel mnttab.

* aux/macros/os_cflags.m4: Treat Solaris 8 and higher like 2.6/7.

* aux/macros/check_fs_headers.m4: Revert test for duplicate
objects.
* aux/macros/check_fs_mntent.m4: Likewise

* aux/macros/HEADER: Fixed typo.

* include/am_defs.h: Likewise.

1999-12-01 Erez Zadok <[email protected]>

* aux/macros/*.m4: prepare for hpux-12 (assume same as hpux-11)

1999-11-16 Erez Zadok <[email protected]>

* BUGS: document glibc-2.1 nis file descriptor leak in yp_bind.

* amd/info_ldap.c (string2he): updated function which does not
corrupt strings when called more than once. Patch from
[email protected].

1999-11-15 Erez Zadok <[email protected]>

* MIRRORS (Asia): two new mirrors in Japan.

1999-11-10 Erez Zadok <[email protected]>

* doc/am-utils.texi: document new variables for ${uid} and ${gid}.

* amd/nfs_subr.c (nfsproc_lookup_2_svc): find the uid/gid of the
last lookup from the RPC credentials.

* aux/configure.in: upped version-info to 4:0:2 because I've added
a new interface to libamu.

* libamu/misc_rpc.c (getcreds): moved function from hlfsd to here,
so it can be used by amd.

* amd/opts.c: new variables ${uid} and ${gid}.

1999-10-15 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: add "status" command that tells you if amd
is running on not (same output as RedHat scripts).
Added start_msg and stop_msg targets as they are used on HPUX.
reported by Jon Peatfield <[email protected]>.

1999-10-13 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.3s1

1999-10-12 Erez Zadok <[email protected]>

* amd/amd.c (main): On AIX you must lower the stack size using
ulimit() before calling plock. Otherwise plock will reserve a lot
of memory space based on your maximum stack size limit. Since it
is not easily possible to tell what should the limit be, I print a
warning before calling plock(). See the manual pages for
ulimit(1,3,4) on your AIX system.

* include/am_defs.h: define default extern for vsnprintf()

* aux/configure.in: check for extern definition for vsnprintf()

1999-10-08 Erez Zadok <[email protected]>

* amd/amfs_auto.c (amfs_auto_bgmount): patch from Nick Williams
<[email protected]>. SYMPTOMS: 'occasionally' sublinks do not point to
the correct location, but to the top level of the mountpoint and
an (error-hook) is seen being mounted in the log file. This causes
things to Go Wrong(TM).
CAUSE: When evaluating two locations which are requested
'practically simultaneously', and the two locations resolve to the
same NFS mountpoint (but different sublinks), the later request
will be "deferred" and retried after wakeup when the first mount
succeeds. To do this, it rewinds the options location string to
re-evaluate the location when the mount is retried. However, it
shouldn't rewind the options for two reasons: (a) the semantics of
the map language say you shouldn't and (b) the NFS mount reference
is not reset at the same time, meaning that on the retry it will
have an options structure out-of-sync with the mount
structure. The "shortcut" code when retrying the mount sees the
mount structure is already filled in and does not fully evaluate
the options structure.... so if the first location is not the one
which ties in with the mountpoint (see ordering in the
recreate-by), you're now well messed up.

* BUGS: mention aix4.3 plock() bug (memory usage blows up and
plock fails)

1999-10-07 Erez Zadok <[email protected]>

* aux/GNUmakefile: certain files should be copied if they are
newer, not also if they are bigger: install-sh, ltconfig,
ltmain.sh, mdate-sh, missing, mkinstalldirs, and texinfo.tex.

* minor new port: i586-pc-linux-gnu-rh6.1 (RedHat Linux 6.1)

1999-10-05 Erez Zadok <[email protected]>

* aux/macros/check_nfs_prot_headers.m4: prepare for OSF-5.

* aux/macros/check_nfs_fh_dref.m4: prepare for Tru64, aka OSF-5.

1999-09-30 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0.2 ***
*******************************************************************

1999-09-27 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c (mount_linux): print the updated mount
flags.

* doc/am-utils.texi: document $full_os and $vendor.

* scripts/amd.conf-sample: examples of $full_os and $vendor.

* scripts/amd.conf.5: document $full_os and $vendor.

* amd/conf.c: add support for $full_os and $vendor.

1999-09-26 Erez Zadok <[email protected]>

* doc/am-utils.texi (netgrp Selector Function): don't give
examples with old single '=' assignment variable. Use foo:=bar.

* amd/amfs_auto.c (amfs_auto_bgmount): corectly indent long
comment describing this complex function.

* doc/Makefile.am (alldocs): do install-ps last (because distiller
is slow) and install-html next to last (because texi2html is also
slow).

* amd/amd.8: Major fixes to the description of the option -t
timeout.retransmit.

* doc/am-utils.texi: better description of "trace" debug option.
amd -H (not -v) shows log_options and debug_options. Major fixes
to the description of amd -t timeout.retransmit, and the amd.conf
parameters nfs_retransmit_counter and nfs_retry_interval.

* scripts/amd.conf.5: better description of "trace" debug option.
amd -H (not -v) shows log_options and debug_options. Major fixes
to the description of the parameters nfs_retransmit_counter and
nfs_retry_interval.

1999-09-25 Erez Zadok <[email protected]>

* doc/am-utils.texi (Automount Filesystem): cache:= is not a mount
option, but a mount map option.

* libamu/xutil.c (switch_to_logfile): log the name of the log file
we switched into, after the log file had been [re]opened.

1999-09-24 Erez Zadok <[email protected]>

* amd/mapc.c (mapc_reload_map): count and show the number of times
a map was reloaded. Only reload a map if its modify-time was
updated. But amq -f forced a reload no matter what.

* amd/amd.h: new flag to struct mnt_map to count number of times a
map was reloaded.

* amd/mapc.c (mapc_reload_map): attempt to reload the map without
losing current data by reloading into a temp copy, and switching
the hashes round only if the reload was successful. Patch from Jon
Peatfield <[email protected]>.
(mapc_sync): mapc_reload_map() always succeeds.

1999-09-22 Erez Zadok <[email protected]>

* amd/info_ldap.c (amu_ldap_rebind): don't busy-loop trying to
rebind to an LDAP server forever. Try up to 10 times.

* fsinfo/fsi_lex.l (yyerror): rework code that will never happen

* released snapshot am-utils-6.0.2s2

* aux/configure.in: bumped library version-info to 3:2:1, since
some libamu code got changed.

* libamu/xutil.c (real_plog): use vsnprintf, not vsprintf, which
is better and more secure. Fix from "David O'Brien"
<[email protected]>.

* aux/configure.in: check for vsnprintf.

1999-09-21 Erez Zadok <[email protected]>

* aux/macros/linux_headers.m4: use AC_MSG_ERROR.

* aux/macros/opt_{cppflags,ldflags,libs,amu_cflags}.m4: the ARG is
not optional. Make sure ARG is supplied else flag an error.

1999-09-18 Erez Zadok <[email protected]>

* minor port i386-unknown-freebsdelf3.3

* released snapshot am-utils-6.0.2s1

1999-09-17 Erez Zadok <[email protected]>

* aux/configure.in (AC_CHECK_FUNCS): check for getitimer().

* include/am_defs.h: extern definition for getitimer().

* aux/configure.in: use AC_CHECK_EXTERNS. Look for getitimer()
extern.

* aux/macros/check_extern.m4: define a simple AC_CHECK_EXTERNS
that calls AC_CHECK_EXTERN in a loop. This saves repeated code in
configure.

* aux/macros/type_auth_create_gidlist.m4: AIX 4.x systems use
'int' as the 5th arg to authunix_create().

* aux/macros/type_recvfrom_fromlen.m4: all AIX 4.x systems use a
size_t for the 6th arg of recvfrom().

* aux/macros/os_cflags.m4: define _XOPEN_EXTENDED_SOURCE for
aix4.x systems.

* libamu/mount_fs.c (print_nfs_args): cast some values to int, to
avoid gcc -Wall errors.

* scripts/expn.in: use sockaddr_in(), not pack() to correctly fill
in a struct sockaddr_in. On Solaris x86 hosts, using pack()
results in byte-misaligned values. Bug fix from Jeffrey C Honig
<[email protected]>.

* libamu/mount_fs.c (compute_automounter_mount_flags): turn on
automntfs (ignore on bsdi-4.1) flag.
(compute_automounter_nfs_args): ditto.

* aux/acconfig.h: add new flag for automntfs (ignore)

* aux/configure.in: check for new automntfs flag (bsdi-4.1).

1999-09-14 Erez Zadok <[email protected]>

* MIRRORS: added new site in Germany. Updated status of umn.edu
and ferginc.com, who may no longer be mirroring am-utils.

1999-09-08 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0.1 ***
*******************************************************************

1999-09-08 Erez Zadok <[email protected]>

* aux/macros/mount_headers.m4: bsdi-2.1 needs MAXQUOTAS and struct
netexport defined.

* aux/macros/try_compile_anyfs.m4: bsdi-2.1 needs MAXQUOTAS and
struct netexport defined.

1999-09-07 Erez Zadok <[email protected]>

* aux/macros/check_field.m4 (ac_upcase_var_name): include
<ifaddrs.h> so we can detect fields within struct ifaddrs.

* libamu/wire.c (getwire): bsdi-2.1 uses a second arg to
getifaddrs() and struct ifaddrs has no ifa_next field.

* aux/configure.in: check if 'struct ifaddrs' has a field
ifa_next.

* include/amq_defs.h (AMQ_STRLEN): double size of amq string
length to 2048 bytes.

* conf/nfs_prot/nfs_prot_netbsd1_4.h: include several more nfs
header files and ufs/ufs/ufsmount.h. Bug reported by <Christos
Zoulas> [email protected].

* aux/macros/try_compile_anyfs.m4: include <ufs/ufs/ufsmount.h>.
Bug reported by <Christos Zoulas> [email protected].

* aux/macros/mount_headers.m4: include <ufs/ufs/ufsmount.h>

1999-09-06 Erez Zadok <[email protected]>

* libamu/xutil.c (expand_error): use strerror if available instead
of sys_errlist. Bug reported by <Christos Zoulas>
[email protected].

* hlfsd/hlfsd.c (fatal): use strerror if available instead of
sys_errlist.

* amq/amq.c (show_mi): use strerror if available instead of
sys_errlist.

* aux/macros/check_nfs_prot_headers.m4: make sure netbsd1.4
nfs_prot header is used for any future (1.5 etc.) netbsd systems.

* amq/pawd.c (find_mt): check for type nfsl as well. Fix from
"Andrew J. Korty" <[email protected]>

1999-08-29 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): updates for redhat
systems.

* INSTALL: updates for redhat systems.

* libamu/wire.c (getwire_lookup): spell "succeeded" correctly

1999-08-28 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: sleep 1 second between killing amd and
restarting it, because amq may respond that amd is down, where in
fact it is still trying to unmount itself after unmapping itself
from the portmapper.

* aux/config.guess.long: new script to print long version of
config.guess output.

* buildall (host_alias): use long version of config.guess.

1999-08-27 Erez Zadok <[email protected]>

* scripts/ctl-{amd,hlfsd}.in: update RH tags for start/stop
scripts.

1999-08-24 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s11

* libamu/xutil.c (expand_error): make sure expanding the string
with textual version of errno doesn't overrun the 1024 bytes
buffer.
(real_plog): null terminate msg, just in case.

* amq/amq.c (main): don't getopt -M option and don't process it
unless ENABLE_AMQ_MOUNT is on.

* amd/amq_svc.c (amq_program_1): all code that relates to amq -M
is conditional on #ifdef ENABLE_AMQ_MOUNT.

* amd/amq_subr.c: remove amqproc_mount_1_svc() function invoked
when amq -M code is disabled. Not taking any chances.

1999-08-23 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s10

Sun Aug 22 16:18:59 1999 Erez Zadok <[email protected]>

* libamu/wire.c (getwire_lookup): if getnetbyaddr failed (e.g., on
128.59.16.0), try to shift the network out of zeros (e.g.,
128.59.16) and try again. Irix 6.4 requires short network
numbers.

1999-08-22 Erez Zadok <[email protected]>

* libamu/wire.c (getwire_lookup): correctly compute subnet using
netmask.

* libamu/mount_fs.c (compute_automounter_nfs_args): require that
Amd's own NFS mounts use reserved ports (if possible). IP packet
security fix from Jeffrey C Honig <[email protected]>.

* conf/transp/transp_tli.c (create_autofs_service): use correct
autofs_port. IP packet security fix from Jeffrey C Honig
<[email protected]>.

* conf/transp/transp_sockets.c (bindnfs_port): remove unnecessary
function. IP packet security fix from Jeffrey C Honig
<[email protected]>.
(create_nfs_service): use bind_resv_port() directly. ensure that
privileged ports are used. IP packet security fix from Jeffrey C
Honig <[email protected]>.

* amd/nfs_prot_svc.c (nfs_program_2): verify that requests come
from reserved ports and from a local IP address. IP packet
security fix from Jeffrey C Honig <[email protected]>.

* amd/amq_subr.c (ok_security): use IPPORT_RESERVED, instead of
hard-coded 1024. IP packet security fix from Jeffrey C Honig
<[email protected]>.
(amqproc_mount_1_svc): provide information on the caller making an
amq -M request. IP packet security fix from Jeffrey C Honig
<[email protected]>.

* amd/map.c (free_map_if_success): If the program doing an unmount
of a program filesystem fails, amd tries to interpret the return
code as an errno. Fix from Jeffrey C Honig <[email protected]>.

* amd/info_nis.c (determine_nis_domain): don't always print
warning about NIS domain name not being set, even if NIS is not in
use.

1999-08-21 Erez Zadok <[email protected]>

* amd/info_ldap.c (get_ldap_timestamp): initialize variable err.
(amu_ldap_search): initialize variable err.

1999-08-16 Erez Zadok <[email protected]>

* libamu/wire.c: written using getifaddrs() for BSD systems,
contributed by BSDI, Jeffrey C Honig <[email protected]>).

1999-08-15 Erez Zadok <[email protected]>

* include/am_utils.h (SALLOC): a simple macro to allocate N bytes.

* aux/configure.in: check for irs.h and ifaddrs.h.
Increase libamu.so --version-info to 3:1:1 since we've changed the
source code for the library.
Check for getifaddrs() function.

1999-08-14 Erez Zadok <[email protected]>

* libamu/mount_fs.c (print_nfs_args): print fields namlen and
bsize if they exist.

* conf/mount/mount_linux.c (mount_linux): set nfs_args_t->namlen
and ->bsize fields correctly, if those fields exist. This is a
bug in that amd neglected to set these fields, but told the
kernel it is mounting the nfs_args_t structure using mount version
3 (which requires both bsize and namlen fields).

* aux/configure.in: test for two new nfs_args_t fields (used on
newer linux with mount versions 2 and 3): bsize and namlen.

* doc/am-utils.texi (netgrpd Selector Function): document new
selector function.

* amd/opts.c (f_netgrpd): new amd map function netgrpd(ARG) to
test if the current host (fully-qualified name) is in the ARG host
netgroup. The netgrp() function uses the short form of a host
name. Patch from Christophe Kalt <[email protected]>.

* doc/am-utils.texi (automount2amd): document new script.

* scripts/Makefile.am: create, install, and distribute
automount2amd perl script and its man page.

* scripts/automount2amd.8: new man page for automount2amd.

* scripts/automount2amd.in: new file, contributed a in 1993 by
Mike Walker <[email protected]>. Fixed to use addopts for
any automount map options specified.

1999-08-09 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s9

1999-08-09 Erez Zadok <[email protected]>

* amd/amfs_auto.c (DOT_DOT_COOKIE): set the NFS cookie of '..' to
1.
(amfs_auto_readdir): use DOT_DOT_COOKIE instead of (u_int)~0.
(amfs_auto_readdir_browsable): use DOT_DOT_COOKIE instead of
(u_int)~0.

* amd/mapc.c (make_entry_chain): NFS cookies should be
monotonically increasing, because Linux 2.3 expects that, even
though it is not in the spec (RFC-1094) for NFS V2.

1999-08-06 Erez Zadok <[email protected]>

* aux/macros/check_lib_funcs.m4: removed unused macro.

* aux/macros/linux_headers.m4: new macro to ensure that linux
kernel headers match running kernel version.

* aux/acconfig.h: define HOST_HEADER_VERSION so we can check if
amd is configured on linux hosts that run one kernel but have
headers for a different version.

* amd/info_nis.c (nis_isup, nis_search, nis_init): fixes for the
logic which uses nis_isup and has_yp_order. Make sure it is used
correctly , esp. for NIS+ in NIS-compatibility mode. Bug fix from
Peter Breitenlohner <[email protected]>.

* include/am_defs.h: fix conflicts on linux 2.2 systems with older
libc5. Bug fix from Peter Breitenlohner <[email protected]>.

* scripts/lostaltmail.in: use sockaddr_in(), not pack() to
correctly fill in a struct sockaddr_in. On Solaris x86 hosts,
using pack() results in byte-misaligned values.

1999-08-02 Erez Zadok <[email protected]>

* conf/mtab/mtab_aix.c (mnt_dup): add support for nfs3
mounting, as per Dale Talcott <[email protected]>. Also use
better macros for case statement.

* conf/nfs_prot/nfs_prot_sunos5_7.h: don't include ldap structures
unless ldap is actually available.

* use updated config.guess and config.sub. Use newer automake
that fixes problems with distributing optional libamu files
(clnt_sperrno.c, hasmntopt.c, strcasecmp.c, strdup.c, strstr.c,
and ualarm.c)

1999-07-19 Erez Zadok <[email protected]>

* minor port i386-unknown-openbsd2.5

1999-07-17 Erez Zadok <[email protected]>

* minor ports to freebsdelf 3.[0-2] and 4.0 completed

* aux/macros/check_nfs_prot_headers.m4: support freebsdelf

* aux/macros/check_nfs_socket_connection.m4: support freebsdelf

1999-06-24 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s8

1999-06-23 Erez Zadok <[email protected]>

* include/am_defs.h: avoid various header conflicts on
RedHat/Linux 6.0 and kernels 2.2.10 or newer.

* aux/configure.in: look for <db1/ndbm.h> (RedHat/Linux 6.0 and
kernel 2.2.10)

* amd/amfs_program.c (amfs_program_exec): make sure logfp is
initialized dynamically to stderr if needed.

* libamu/xutil.c (dplog): make sure logfp is initialized
dynamically to stderr if needed.
(plog): ditto.

* amd/amfs_program.c (amfs_program_exec): set logfp to stderr if
not initialized.

* libamu/xutil.c: don't initialize logfp statically to stderr,
because on RedHat/Linux 6.0 (kernel 2.2.10) stderr can no longer
be manipulated like a variable.

* include/am_defs.h: avoid more conflicts between <linux/fs.h> and
<sys/mount.h> on 2.2 linux kernels.
include <db1/ndbm.h> as needed (RedHat/Linux 6.0)

1999-04-20 Erez Zadok <[email protected]>

* all Makefile.am: use AMU_NFS_PROT_HEADER (not *_HEADERS)

* aux/macros/check_nfs_prot_headers.m4 (AMU_NFS_PROT_HEADER):
renamed AC_SUBST name from *_HEADERS to *_HEADER so that automake
won't attempt to add it to the header files to distribute.

1999-04-19 Erez Zadok <[email protected]>

* aux/GNUmakefile: invoke aclocal with new --altdir flag.

1999-04-16 Erez Zadok <[email protected]>

* minor new port: i386-unknown-netbsd1.4 (ALPHA)

* aux/macros/check_field.m4: no need to include <cdfs/cdfsmount.h>
and <isofs/cd9660/cd9660_mount.h> because they are also included
from MOUNT_HEADERS. Causes multiple inclusion of unprotected
headers on netbsd-1.4_ALPHA.

1999-04-15 Erez Zadok <[email protected]>

* aux/macros/extern_sys_errlist.m4 (pattern): netbsd-1.4_ALPHA's
sys_errlist extern doesn't end with [].

* aux/macros/check_nfs_prot_headers.m4: netbsd 1.4 support.

1999-04-11 Erez Zadok <[email protected]>

* newer automake wants texinfo.tex to be in aux/ not doc/

1999-03-30 Erez Zadok <[email protected]>

* amd/conf_parse.y: alloca support.

* fsinfo/fsi_gram.y: alloca support.

* libamu/Makefile.am (libamu_la_LIBADD): compile alloca.o if
needed.

* aux/configure.in: test for alloca support. Needed because bison
generates parsers that use alloca, and hpux9 does have alloca and
its /bin/cc doesn't support it builtin (the way gcc does).

* libamu/alloca.c: new file, needed on hpux9 with /bin/cc. Taken
verbatim from bison-1.25.

* include/am_defs.h: fixed typo #errir -> #error

* released snapshot am-utils-6.0.1s7

* README.y2k: more information about am-utils' compatibility, from
Paul Balyoz <[email protected]>.

* scripts/lostaltmail.in (Splice_in_resent_headers): ensure Y2K
compliant format. Patch from Paul Balyoz
<[email protected]>

* doc/am-utils.texi (Supported Platforms): hpux10.20 could have
nfs v.3 support (with some vendor patches), but it is turned off.

* aux/macros/os_cflags.m4: use ansi compiler options on hpux.

* conf/nfs_prot/nfs_prot_hpux.h: Turn off NFS V.3 support to avoid
confusing am-utils. 10.20 with some patches has incomplete
support. Patch from Jon Peatfield
<[email protected]>.

1999-03-24 Erez Zadok <[email protected]>

* minor port i386-pc-bsdi4.0.1

1999-03-20 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): add forgotten listing
for powerpc-linux.

1999-03-18 Erez Zadok <[email protected]>

* scripts/amd.conf.5: fix typo. From Jeffrey C Honig
<[email protected]>.

* doc/am-utils.texi: document iso9660 options norrip, gens, and
extatt.
(opts Option): documented dumbtimr and noauto options. From
Jeffrey C Honig <[email protected]>.

* include/am_compat.h: define default strings for options norrip,
gens, and extatt.

* amd/ops_cdfs.c (mount_cdfs): support options norrip, gens, and
extatt.

* aux/macros/mount_headers.m4: also include
<isofs/cd9660/cd9660_mount.h> as needed.

* aux/configure.in: check for isofs mount options for bsdi4:
norrip, gens, and extatt. Reported by Jeffrey C Honig
<[email protected]>.

* aux/macros/check_mnt2_cdfs_opt.m4: check for ISOFSMNT_* flags
(bsdi4).

1999-03-17 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_freebsd3.h: ditto.

* conf/nfs_prot/nfs_prot_bsdi3.h: include <ufs/ufs/ufsmount.h>,
for bsdi4, as per Jeffrey C Honig <[email protected]>.

1999-03-15 Erez Zadok <[email protected]>

* get latest copies of config.guess, config.sub, ltconfig, and
ltmain.sh from libtool-1.2f.

* all Makefile.am: don't use continuation lines (using \) for
short lists of files.

* libamu/Makefile.am (DISTCLEANFILES): make distclean should
remove mountutil.c, mtabutil.c, transputil.c, and umount_fs.c.
Reported by Jeffrey C Honig <[email protected]>.

* fixmount/Makefile.am (DISTCLEANFILES): make distclean should
remove checkmount.c. Reported by Jeffrey C Honig <[email protected]>.

* Makefile.am (DISTCLEANFILES): make distclean should remove
amu_nfs_prot.h, config.cache.old, and dbgcf.h. Reported by
Jeffrey C Honig <[email protected]>.

1999-03-13 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s6

1999-03-12 Erez Zadok <[email protected]>

* INSTALL: document freebsdelf.

* doc/am-utils.texi (Supported Platforms): document freebsdelf.

1999-03-08 Erez Zadok <[email protected]>

* minor new ports: i386-unknown-freebsdelf3.1 and
i386-unknown-freebsdelf4.0

* aux/macros/check_nfs_prot_headers.m4: freebsd4 support.

* aux/macros/check_nfs_socket_connection.m4: freebsd4 support.

* aux/macros/check_nfs_fh_dref.m4: freebsd4 support.

* amd/opts.c (eval_opts): changed log level of "executing
negated..." message from USER to INFO, as per Guntram Wolski
<[email protected]>.

1999-02-17 Erez Zadok <[email protected]>

* */Makefile.am (LDADD): force linking against an installed
libamu.{a,so}.

* doc/am-utils.texi (addopts Option): document remopts interaction
with addopts.

* amd/am_ops.c (ops_match): if addopts are specified, apply them
to the value of remopts as well as opts.

* amd/ops_nfs.c (mount_nfs_fh): tell users when remopts are used.

1999-02-05 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s5

* conf/mount/mount_linux.c (mount_linux): set default nfs_args
options for ac{reg,dir}{min,man} as per the mount-2.8a package,
but only if noac option was not used.

1999-02-05 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c (mount_linux): print nfs_args again
since it was updated.
(mount_linux): use 4KB for NFS rsize/wsize on 2.1.0 linux kernels
and newer. Bug was found by Neil Conway
<[email protected]>

1999-02-04 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s4

1999-02-03 Erez Zadok <[email protected]>

* amq/amq.c (main): don't list -M as a valid amq option unless
configure'd with --enable-amq-mount.

Wed Feb 3 18:11:18 1999 Rainer Orth <[email protected]>

* amd/nfs_start.c (amd_use_autofs): Define.
(mount_automounter): Create autofs service listener only if
necessary to avoid unnecessary clashes with e.g. automountd.

* amd/amd.h (amd_use_autofs): Declare.

* amd/conf.c (gopt_mount_type): Set amd_use_autofs.
(ropt_mount_type): Likewise.

1999-02-02 Erez Zadok <[email protected]>

* aux/macros/check_mnt2_nfs_opt.m4:: ditto

* aux/macros/check_mnt2_cdfs_opt.m4: ditto

* aux/macros/check_mnt2_gen_opt.m4: ditto

* aux/macros/check_mnttab_opt.m4: new macro in this file to loop
over AC_CHECK_MNTTAB_OPT. Reduces size of configure script a lot.

* conf/nfs_prot/nfs_prot_netbsd1_3.h: include nfs/rpcv2.h,
nfs/nfs.h and nfs/nfsmount.h if they exist. Patch from
[email protected] (Christos Zoulas).

* amd/info_hesiod.c: some forward declarations. Patch from
[email protected] (Christos Zoulas).

1999-01-28 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_args): don't turn on/off noconn
option if it was already in that state. Patch from David
Wolfskill <[email protected]>.

1999-01-20 Erez Zadok <[email protected]>

* aux/configure.in: automake nowadays supports LTLIBOBJS (but not
LTALLOCA yet). Substitute value of LIBTOOL_DEPS for libtool
rebuild make rules.

* Makefile.am: new rules to remake libtool (maintainers only)

* amd/amfs_toplvl.c (mount_amfs_toplvl): print generic mount flags
if -D trace was used.

1999-01-18 Erez Zadok <[email protected]>

* buildall: all if statements should have an else clause because
of Ultrix's /bin/sh.

1999-01-15 Erez Zadok <[email protected]>

* amq/amq.c: removed dummy variables.

* amq/pawd.c: removed dummy variable.s

* fixmount/fixmount.c (usage): removed dummy variables.

* fsinfo/fsinfo.c: removed dummy variables.

* hlfsd/hlfsd.c: removed dummy variables.

* wire-test/wire-test.c: removed dummy variables.

* mk-amd-map/mk-amd-map.c: removed dummy variables.

* doc/texinfo.tex: updates from GNU mirror.

* aux/GNUmakefile (../doc/texinfo.tex): new rule to update
doc/texinfo.tex from GNU mirror.

* released snapshot am-utils-6.0.1s3

* Makefile.am (install-snapshot): better snapshot and new
install-snapshot and test-snapshot rules (maintainer).

* amd/info_ldap.c (amu_ldap_init): don't run STREQ if one of the
args may be NULL.
Some dlog() entries were not enclosed in #ifdef DEBUG. Fix from
Bill Paul <[email protected]>

1999-01-13 Erez Zadok <[email protected]>

* check for experimental generic 'ignore' mount flag on freebsd3.

* Update library -version-info to 3:0:1 (will result in 2.1.0 .so
version, which is backwards compatible with older versions.) Only
one new interface was added to libamu.

* amd/amfs_toplvl.c (mount_amfs_toplvl): add generic mount flags
that are specific to automounter mounts.

* aux/configure.in: update libamu.so age and revision since a new
interface was added to libamu/mount_fs.c
(compute_automounter_mount_flags).

* libamu/mount_fs.c (compute_automounter_mount_flags): new
function to compute generic mount flags that are specific to mount
points only.

* aux/{configure.in,acconfig.h}: add support for generic mount
entry ignore option.

* released snapshot am-utils-6.0.1s2

* amd/info_ldap.c (get_ldap_timestamp): dlog format fixes.

* libamu/mount_fs.c (print_nfs_args): solaris 2.7 changed format
of knc_semantics from u_long to u_int.

* aux/macros/check_mount_style.m4: freebsd3 no longer needs a
special mount helper.

1999-01-12 Erez Zadok <[email protected]>

* aux/macros/check_nfs_prot_headers.m4 (AMU_NFS_PROT_HEADERS):
amu_nfs_conf.h should always be found in $top_builddir.

Tue Jan 12 00:05:42 1999 Rainer Orth <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_7.h (MNTTAB_TYPE_AUTOFS): Undefine
to avoid wrong reports from show_fstypes.

* conf/nfs_prot/nfs_prot_irix5.h (MNTTAB_TYPE_XFS): Likewise.

* conf/nfs_prot/nfs_prot_hpux11.h (MNTTAB_TYPE_NFS3): Likewise.

Tue Jan 12 00:05:42 1999 Rainer Orth <[email protected]>

* BUGS (mips-dec-ultrix4.3): Update Ultrix caveats.

Tue Jan 12 00:05:42 1999 Rainer Orth <[email protected]>

* hlfsd/homedir.c (delay): Cast child to long, adapt format.
(hlfsd_getpwent): Likewise for pw_uid.

* amd/info_nis.c (nis_init): Cast order to unsigned long, adapt
format.

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): Cast
tv_sec to int to match format.
(get_nfs_version): Cast nfs_version, NFS_VERSION to int to match
formats.

* amd/amfs_program.c (amfs_program_exec): Cast ptr difference to
long, adapt format.

* include/am_defs.h: Handle __attribute__ if available. From
GNU fileutils 4.0 lib/errors.h.

Mon Jan 11 13:46:44 1999 Rainer Orth <[email protected]>

* libamu/mount_fs.c (print_nfs_args): Cast sizeof() to int to
match format.

* hlfsd/stubs.c (nfsproc_getattr_2_svc): Cast uid, gid to long,
adapt format.
(nfsproc_lookup_2_svc): Likewise.
(nfsproc_readlink_2_svc): Likewise for userid, groupid.

* hlfsd/nfs_prot_svc.c (nfs_program_2): Cast args to int to match
format.

* hlfsd/homedir.c (homedir): Cast uid, child to long, adapt
format.

* amd/info_hesiod.c (hesiod_search): Cast m, pval, tp to unsigned
long, adapt format.

* amd/ops_nfs.c (find_nfs_fhandle_cache): Cast fh_wchan to
unsigned long, adapt format.
(got_nfs_fh): Likewise.
(prime_nfs_fhandle_cache): Cast fh_nfs_version to int to match
format.
(call_mountd): Likewise, mnt_version also.
(mount_nfs_fh): Likewise.

* amd/ops_autofs.c (autofs_program_1): Cast args to int to match
format.
(autofs_unmount_1_svc): Cast ur->devid, ur_rdevid, ur->next to
unsigned long, adapt formats.
(autofs_bgmount): Cast opt_fs to unsigned to, adapt format.
(autofs_bgmount): Use long format to match arg.
(autofs_lookuppn): Removed superfluous arg.

* amd/srvr_nfs.c (start_ping): Cast nfs_version to int to match
format.
(got_portmap): Likewise for port.
(recompute_portmap): Likewise for fs->fs_version, mnt_version.
(find_nfs_srvr): Likewise for nfs_version.

* amd/sched.c (sched_task): Cast wchan to unsigned long, adapt
format.

* amd/nfs_start.c (checkup): Cast ptr difference to long, next_mem
to unsigned long, adapt format.
Cast tvv.tv_sec to int to match format.

* amd/nfs_prot_svc.c (nfs_program_2): Cast args to int to match
format.

* amd/map.c (root_fh): Cast pid to long, adapt format.
(timeout_mp): Cast time_t to long, adapt format.

* amd/clock.c (reschedule_timeouts): Use long format, cast time_t
arg.

* amd/amfs_host.c (fetch_fhandle): Cast nfs_version to int to
match format.
(amfs_host_fmount): Likewise.
(amfs_host_umounted): Likewise. Removed superfluous arg.

* amd/amfs_auto.c (amfs_auto_bgmount): Cast pointer to unsigned
long, adapt format.
(amfs_auto_bgmount): Use long format, cast time_t arg.
(amfs_auto_lookuppn): Removed superfluous arg.

* amd/amd.c (main): Cast geteuid() result to long, adapt format.

* conf/transp/transp_sockets.c (get_nfs_version): Cast nfs_version
to int to match format.

* include/am_utils.h: Declare plog, dplog as printf-like.

* conf/mount/mount_irix6.c (mount_irix): Print type as char *.

Mon Jan 11 13:46:44 1999 Rainer Orth <[email protected]>

* amd/info_hesiod.c (hesiod_isup): New function.
* amd/mapc.c (maptypes): Add it.

1999-01-10 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0.1s1

1999-01-09 Erez Zadok <[email protected]>

* ALL: bump copyright year to 1999.

Fri Jan 8 15:24:15 1999 Rainer Orth <[email protected]>

* aux/macros/check_mtype_type.m4: Ultrix uses an int mount type,
too.

* aux/macros/check_mtype_printf_type.m4: Adapt corresponding
printf type.

Fri Jan 8 15:24:15 1999 Rainer Orth <[email protected]>

* aux/acconfig.h: Removed HAVE_AM_FS_AUTOFS, unused.

* conf/nfs_prot/nfs_prot_irix6.h: Likewise.

* conf/nfs_prot/nfs_prot_sunos5_6.h: Likewise.

* conf/nfs_prot/nfs_prot_sunos5_7.h: Likewise.

* Makefile.am (EXTRA_DIST_DIRS): Removed, not needed by current
automake.

Thu Jan 7 02:55:18 1999 Rainer Orth <[email protected]>

* aux/configure.in (AM_PROG_YACC): Replaced by AC_PROG_YACC, not
in current automake.

Thu Jan 7 02:55:18 1999 Rainer Orth <[email protected]>

* doc/am-utils.texi: Added some missing inter-punctation after
@xref, or use @pxref/@ref as appropriate. Spotted by makeinfo
from texinfo 3.12b.

1999-01-07 Erez Zadok <[email protected]>

* doc/texinfo.tex: updated off of latest GNU mirror.

1999-01-04 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): update platforms that
support NFS v.3. Nicer postscript printing on double-sided pages.

* amd/info_hesiod.c: add extern definition for hesiod_init()

1999-01-01 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0 ***
*******************************************************************

1998-12-28 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_7.h: support ldap in solaris 2.7.

1998-12-27 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_bsdi3.h: don't use reserved ports on
bsdi4 for NFS V3/nfs mounts.

1998-12-26 Erez Zadok <[email protected]>

* using latest libtool (1.2e + patches), now supporting shared
libraries on many more systems. Also using latest autoconf and
automake (unreleased GNU CVS'd versions.)

* minor new ports: hppa2.0w-hp-hpux11.00,
i386-unknown-netbsd1.3.3, mips-sgi-irix6.5.

* fsinfo/fsinfo.h (yywrap): define it for systems (osf4) that
have /usr/bin/flex but not libfl.

1998-12-24 Erez Zadok <[email protected]>

* lots of code cleanup, to make sure libamu.so does not use
undefined symbols. Some system's shared libraries cannot handle
that.

1998-12-23 Erez Zadok <[email protected]>

* include/am_defs.h: only defined seteuid extern if function also
exists and is not superceded by setresuid (hpux).

* amd/ops_autofs.c (autofs_bgmount, autofs_lookuppn): put explicit
braces to avoid confusion with nested if-then-else clauses.

* aux/config.{sub,status}, aux/{ltmain.sh,ltconfig,mkinstalldirs:
updated from latest versions.

1998-12-22 Erez Zadok <[email protected]>

* minor new port: i386-pc-bsdi4.0

* conf/nfs_prot/nfs_prot_bsdi3.h: add missing hesiod header
definitions for bsdi4.

* {amd,fsinfo}/Makefile.am: force path to .y/.l files, because
some make programs (bsdi4) do not support VPATH correctly.

1998-12-16 Erez Zadok <[email protected]>

* conf/mount/mount_aix.c: minor code cleanup

* aux/configure.in: check for extern definition to xdr_groups.

1998-12-15 Erez Zadok <[email protected]>

* minor new port: powerpc-ibm-aix4.3.1.0

* aux/macros/*.m4: updates for aix 4.3

1998-12-14 Erez Zadok <[email protected]>

* minor new port: i386-unknown-openbsd2.4

* aux/configure.in: don't check for xfs on openbsd because
openbsd-2.4 introduces a new file system named xfs, but different
than Irix's XFS. Sigh.

* minor new port: i386-unknown-freebsd2.2.8

1998-12-03 Erez Zadok <[email protected]>

* amd/amfs_nfsl.c (amfs_nfsl_ffserver): use case insensitive host
name match. Bug fix from Douglas K. Rand" <[email protected]>.

1998-11-20 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: wait4amd2die runs in the stop action, to
avoid race conditions when shutting down systems running amd.

* Makefile.am: add a dist-hook to change modes of the directories
in the tar file so they are not world writable.

* conf/nfs_prot/nfs_prot_freebsd3.h: turned on NFSv3 support,
since it is now finally defined in the header files and
(hopefully) stable.

* amd/srvr_nfs.c (find_nfs_srvr): allow overriding if nfsv2 option
is specified in mount options. freebsd patches from David
O'Brien.

* amq/amq.c (main), fixmount/fixmount.c (main), hlfsd/hlfsd.c
(main), fsinfo/fsinfo.c (fsi_get_args), hlfsd/hlfsd.c (main),
amd/get_args.c (get_args): posix: use -1 to check for return from
getopt() (not EOF), as per posix.

* amd/amq_subr.c (xdr_amq_mount_tree_node): patches from "David
O'Brien" <[email protected]>, from the FreeBSD source tree. Use
real variable whose pointer is on the stack for decoding a long
int.

1998-11-11 Erez Zadok <[email protected]>

* scripts/ctl-{amd,hlfsd}.in: include comments useful for redhat's
chkconfig utility.

1998-11-10 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0b2s3

* conf/transp/transp_sockets.c (create_nfs_service): remove C++
style comments.

1998-11-04 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0b2s2

* created CVS package

* amd/nfs_subr.c (nfsproc_lookup_2_svc): try to avoid a race
condition between unmounting and re-mounting an entry, by
increasing the ttl of a looked up entry before unmounting it.
Patch from Mike Mitchell <[email protected]>.

* All files: spell comments and strings.

1998-11-03 Erez Zadok <[email protected]>

* aux/configure.in: look for yp_all in libnsl only if yp_all not
already found elsewhere (in libc or other default libraries).
This is so RedHat 5.1 systems could find yp functions in libnsl,
but also so AIX 4.2.1 will NOT include libnsl, because the latter
has broken nis functionality that also exists and works ok in libc.

1998-10-29 Erez Zadok <[email protected]>

* amd/amd.c (main): bug fix: swapped arguments to kill(2). Fix
from Danny Rathjens <[email protected]>.

1998-10-28 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0b2s1

1998-10-27 Erez Zadok <[email protected]>

* aux/macros/*.m4: support bsdi4 as bsdi3.

* aux/macros/os_ldflags.m4: enable detection of LDAP on solaris
2.7 (libraries located in /usr/lib/fn). This is off until Sun
includes LDAP header information.

1998-10-20 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0b1 ***
*******************************************************************

1998-10-18 Erez Zadok <[email protected]>

* mk-amd-map/mk-amd-map.c (main): use perror not strerror.
(main): set return type to int if no ndbm maps.

* include/am_defs.h: avoid conflicts with <sys/mount.h> in 2.1
kernels.

1998-10-18 Erez Zadok <[email protected]>

* A.i386-unknown-netbsd1.3.2/amu_nfs_prot.h: trim down and cleanup
for netbsd 1.3.2.

1998-10-17 Erez Zadok <[email protected]>

* aux/configure.in: check for yp_all in libnsl, b/c redhat 5.1
systems put NIS functions there.

* mk-amd-map/mk-amd-map.c: patch from "David O'Brien"
<[email protected]> merged in. Use POSIX -1 return code from
getopt(), not EOF. Use .db extentions for systems that use it,
instead of .{pag,dir}.

1998-10-15 Erez Zadok <[email protected]>

* wire-test/wire-test.c, hlfsd/hlfsd.c, fixmount/fixmount.c,
amd/amd.c (main): avoid overrunning hostname buffer. Bug fix from
"David O'Brien" <[email protected]>.

* scripts/amd.conf.5: minor typo reported by "David O'Brien"
<[email protected]> in .TH section of man page.

* amd/info_nis.c (am_yp_all): don't leak key-val entries. Patch
from Thomas Richter <[email protected]>.

1998-10-12 Erez Zadok <[email protected]>

* doc/am-utils.texi (Program Filesystem): minor typo fixed as per
Andreas Stolcke <[email protected]>.

* minor new ports: sparc64-unknown-linux-gnu, i386-pc-solaris2.7,
and sparc-sun-solaris2.7.

* conf/mount/mount_freebsd3.c (mount_freebsd3): freebsd 3.0 is now
a 4.4lite kernel, and somethings were removed, such as
INITMOUNTNAMES.

* amd/ops_autofs.c (autofs_lookuppn): don't leak memory while
processing /defaults. Free temporary opts. Patch from
[email protected] (Daniel S. Riley)

* amd/amfs_auto.c (amfs_auto_lookuppn): don't leak memory while
processing /defaults. Free temporary opts. Patch from
[email protected] (Daniel S. Riley)

* conf/mtab/mtab_osf.c (read_mtab): patch from
[email protected] (Daniel S. Riley) not to access
uninitialized memory on Digital Unix.

1998-10-09 Erez Zadok <[email protected]>

* aux/macros/{check_mtype_type,check_mtype_printf_type}.m4: most
systems now use "char *" as their mount type.

1998-10-08 Erez Zadok <[email protected]>

* amd/conf.c (gopt_map_type, ropt_map_type): check if map type
exists.

* amd/mapc.c (mapc_type_exists): function to test if a map of
certain type exists.

1998-10-08 Erez Zadok <[email protected]>

* aux/macros/{mount_headers,try_compile_anyfs,try_compile_nfs}.m4,
include/am_defs.h: Avoid a conflict in definitions of ntohl/htonl
in RH-5.1 sparc64 between <netinet/in.h> and
<linux/byteorder/generic.h> (2.1 kernels).

1998-09-28 Erez Zadok <[email protected]>

* aux/macros/func_bad_yp_all.m4 (ac_cv_func_yp_all_clean): RedHat
5.1 systems with glibc glibc-2.0.7-19 or below leak a UDP socket
from yp_all().

1998-09-25 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c (parse_opts): check for pcfs support
only if autoconfigured.

1998-09-18 Erez Zadok <[email protected]>

* Makefile.am (EXTRA_DIST): distribute README.yk2 file.

* README.y2k: explain y2k compliance status of am-utils.

1998-09-16 Erez Zadok <[email protected]>

* amd/amfs_host.c (fetch_fhandle, amfs_host_fmount,
amfs_host_umounted): clnt_sperrno() may return a const.

Sat Aug 8 23:28:32 1998 Erez Zadok <[email protected]>

* aux/configure.in: check for <nfs/nfsmount.h>, as per Christos
Zoulas. Turned on checking for mount options: async, synchronous,
deadthresh, leasterm, nqnfs, and readahead.

* amd/info_nis.c: patch from [email protected] (Christos Zoulas)
to include prototype definition for nis_isup().

Sun Jul 19 18:50:10 1998 Erez Zadok <[email protected]>

* hlfsd/stubs.c (getcreds): force sscanf arg to u_long.

Tue Jul 14 20:34:25 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a17s1

Wed Jul 8 21:49:15 1998 Erez Zadok <[email protected]>

* aux/macros/host_macros.m4: all x86 hosts should have $arch be
i386, not i[456]86.

Tue Jul 7 18:55:09 1998 Erez Zadok <[email protected]>

* aux/macros/{mount_headers,try_compile_anyfs,try_compile_nfs}.m4,
include/am_defs.h: include <linux/posix_types.h> before
<linux/fs.h> because on redhat 5.1, there is a bug (misuse) of
headers in <socketbits.h> (it defines _LINUX_TYPES_H instead of
__KERNEL_STRICT_NAMES).

* aux/configure.in: check for <linux/posix_types.h> because it is
need for RedHat 5.1.

Wed Jun 17 00:05:33 1998 Erez Zadok <[email protected]>

* scripts/Makefile.am (EXTRA_DIST): have fixrmtab generated from
.in as well, so it doesn't get removed by make clean.

Tue Jun 16 22:00:15 1998 Erez Zadok <[email protected]>

* aux/macros/{check_fs_mntent.m4, check_mnttab_type.m4,
check_mount_type.m4}: redhat 5.1 puts some modules in
/lib/modules/preferred/.

Wed May 13 16:33:57 1998 Erez Zadok <[email protected]>

* amd/ops_autofs.c (mount_autofs): cast pid to long.

Tue Apr 28 15:12:36 1998 Rainer Orth <[email protected]>

* conf/nfs_prot/nfs_prot/nfs_prot_irix6.h,
conf/nfs_prot/nfs_prot_sunos5_6.h: Undef MNTTAB_TYPE_AUTOFS too to
avoid amd/am_ops.c (show_fstypes) from erroneously claiming
support.

Fri Apr 24 23:02:11 1998 Rainer Orth <[email protected]>

* libamu/xutil.c (get_syslog_facility): Don't use LOG_DAEMON
unconditionally, may be missing on Ultrix V4.3.

Thu Apr 23 20:24:33 1998 Rainer Orth <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_4.h (MNTTYPE_CACHEFS): Define,
missing from <sys/mntent.h>.

* conf/mtab/mtab_ultrix.c: Need separate inclusion of <sys/fs_types.h>
without KERNEL defined here.

* aux/macros/mount_headers.m4: Need to include <ufs/ufs_mount.h>,
<cdfs/cdfs_mount.h>, <cdfs/cdfsmount.h> so autoconfiguration of
ufs_args_t, cdfs_args_t fields and cdfs mount options can succeed.

* amd/ops_ufs.c (mount_ufs): Removed obsolete comment.

* ChangeLog: Fixed confusing linebreaks from ChangeLog imports.
Removed purely local (and obsolete) entry.

Thu Apr 23 00:22:17 1998 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a16 ***
*******************************************************************

Wed Apr 22 01:20:39 1998 Erez Zadok <[email protected]>

* aux/macros/check_mount_style.m4: define freebsd3 mount style.

* aux/macros/check_mount_trap.m4: new mount trap for freebsd3.

* aux/macros/check_mtype_printf_type.m4,
aux/macros/check_mtype_type.m4 (ac_cv_mtype_type,): freebsd3 (as
of snapshot 3.0-980311-SNAP) uses char * types for mount(2), not
integers, but I'll keep them as integers and do the mapping in
conf/mount/mount_freebsd3.c

* minor new port to i386-pc-bsdi3.1.

* minor new port to i386-unknown-netbsd1.3.1.

* amd/opts.c: new option addopts:=ARG, which smartly merges ARG
options with whatever the /default ones for a key are. This
allows adding or overriding /default options individual keys.

* amd/am_ops.c (ops_match): strdup/malloc string assigned to
opt_opts because it'll get free()'d upon next use.
(merge_opts): new function to merge two sets of options.
(ops_match): if addopts option exist, append and merge it to the
current default options.

Tue Apr 21 12:54:59 1998 Erez Zadok <[email protected]>

* wire-test/wire-test.c (main): use dynamically allocated returned
string with list of interfaces.

* amd/get_args.c (get_version_string): allocate enough space for
header version string and a list of network interfaces of any
length.

* libamu/wire.c (print_wires): return dynamically allocated string
containing list of networks. Must be dynamic because some sites
had potentially dozens of network interfaces. Patch from Matthew
Crosby <[email protected]> slightly modified.

Mon Apr 20 00:37:20 1998 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_irix5.h: underfine MNTTYPE_XFS because
irix 5.3 does not have full header definitions for it.

* fsinfo/fsi_lex.l (yywrap): define yywrap if needed, and
undefined it when not needed (similar to amd/conf_tok.l)

* hlfsd/hlfsd.h (ROOTID, SLINKID, INVALID): reduced maximum size
of these to unsigned short (because uid_t on some linux systems is
small).

* released snapshot am-utils-6.0a16s10

* doc/am-utils.texi (opts Option): documented resvport mount
option.

Sun Apr 19 18:17:03 1998 Erez Zadok <[email protected]>

* doc/am-utils.texi (-D-Option): document behavior of -D info and
especially what it does to hesiod (turn on RES_DEBUG).

* scripts/amd.conf.5: document info debugging option.

* libamu/xutil.c (dbg_opt): parse info debugging option.

* include/am_utils.h (D_INFO): define new trace option.

* Makefile.am (EXTRA_DIST): include list of official mirrors in
distribution.

* libamu/wire.c (SIZE): in the simple case, just compute
sizeof(struct ifreq).

Sun Apr 19 16:30:35 1998 Erez Zadok <[email protected]>

* amd/amd.c (daemon_mode): set a temporary secure umask(0022)
before writing log file and restore it afterwards. Patch from
Donald Buczek <[email protected]>.

* amd/get_args.c (get_args):

* doc/am-utils.texi (-F Option), amd/amd.8: mention that amd.conf
file specified by -F is always processed last.

* amd/amd.c (daemon_mode): do not fclose(stdout) so that the fd
won't be reused. Allows startup script to redirect stdout. Patch
from Donald Buczek <[email protected]>.

* libamu/xutil.c (switch_to_logfile): compare logfile name and
syslog string with correct length. Patch from Donald Buczek
<[email protected]>.

* amd/restart.c (restart): correctly inherit existing NFS V.3
mounts upon restart. Patch from Donald Buczek
<[email protected]>.

Sat Apr 18 19:01:19 1998 Erez Zadok <[email protected]>

* using libtool 1.2 and automake 1.3 (with my patches).

* aux/macros/opt_am_cflags.m4, */Makefile.in: rename AM_CFLAGS to
AMU_CFLAGS to avoid conflicts with automake-1.3.

Sun Apr 5 23:09:08 1998 Erez Zadok <[email protected]>

* converted to using libtool-1.2.

Tue Mar 10 16:52:09 1998 Erez Zadok <[email protected]>

* fsinfo/fsi_analyze.c (fixup_required_mount_info): replaced silly
for loop (ITER) which used to run only to initialize the variable
dd once and then break; with a simple assignment.

* hlfsd/hlfsd.h: cleanup so it compiles with Solaris
/opt/SUNWspro/bin/cc, and use gid_t not int.

* amd/mapc.c (mapc_sync): don't dereference pointer (so it
compiles with Solaris /opt/SUNWspro/bin/cc)

Sun Mar 8 15:54:22 1998 Erez Zadok <[email protected]>

* aux/config.{guess,sub}: used from gcc-2.8.1.

Sat Mar 7 15:33:27 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a16s9

* INSTALL, doc/am-utils.texi (Supported Platforms): updated names
based on new output of new config.guess.

* aux/config.{sub,guess}: used newer versions from gcc-2.8.0.

* amd/amd.8,doc/am-utils.texi: document correct usage of default
/etc/amd.conf file.

* fixmount/fixmount.c (inetresport,privsock): use some more
portable code from amq/amq.c.

* amd/get_args.c (get_args): use default /etc/amd.conf file only
if no arguments had been passed to amd.

* fixmount/fixmount.c (clnt_create_timeout): use tli/socket code
ala amq/amq.c so that fixmount will work on both types of systems.

* amq/amq.c (main): do no close tcp socket before running udp try,
because we're not sure if it was opened at all.

* mips-dec-ultrix* port merged in and cleaned up.

* aux/configure.in: up minor shared library revision number, since
it has changed enough.

* hlfsd/hlfsd.c (main): don't check for overlay mount option here,
as it is now done in compute_nfs_args(). Remove ultrix specific
code also because it was moved to compute_nfs_args().

* conf/mount/mount_svr4.c: removed DEBUG_MOUNT_SVR4 code, now that
we have more generic code in print_nfs_args().

* libamu/mount_fs.c (print_nfs_args): print maxlen of
nfs_args.addr, and also syncaddr (which is mostly NULL). Print
struct knetconfig from nfs_args->knconf.

* aux/macros/mount_headers.m4 (define): do not check for ufs/cdfs
headers here, but in try_compile_anyfs.m4.

* aux/macros/type_ufs_args.m4: move test for struct ufs_specific
(for ultrix) here from its own macro.

* aux/macros/type_cdfs_args.m4: move test for struct iso_specific
(for ultrix) here from its own macro.

* amd/ops_nfs.c (mount_nfs_fh): no need to run code again checking
for overlay mount option. Remove code which checks for overlay
option, as it is now done in compute_nfs_args().

* libamu/mount_fs.c (compute_mount_flags): move here code which
checks for overlay mount option which was in amd/amfs_toplvl.c:
mount_amfs_toplvl().

Wed Feb 7 15:35:51 1998 Rainer Orth <[email protected]>

* The following are Rainer's ChangeLog entries for his ultrix
port, added manually. -Erez.

* merged Ultrix port with am-utils 6.0 a16s5: amd/ops_afs.c
(mount_toplvl) -> amd/amfs_toplvl.c (mount_amfs_toplvl)

* include/am_defs.h: include cdfs specific mount headers
avoid duplication definition of gt_names[] in <sys/fs_types.h> (Ultrix)

* include/am_compat.h: define several mount options corresponding
to mount flags: pgthresh, hard (nfs), defperm, nodefperm,
noversion, rrip (cdfs), nocache, quota, sync (generic) removed
duplicate MNTTAB_OPT_RO definition

* aux/macros/try_compile_anyfs.m4: include Ultrix specific
ufs/cdfs mount headers

* aux/macros/mount_headers.m4: include several Ultrix/Digital UNIX
specific mount headers

* aux/macros/check_{fs_mntent, mount_type}.m4: check for GT_*
mount types in mount headers (Ultrix)

* aux/configure.in: Ultrix/Digital UNIX specific checks: new
headers, mount structures and fields, filesystem and mount types,
mount flags

* aux/acconfig.h: placeholders for new mount options: quota
(generic), ro (nfs), defperm, nodefperm, noversion, rrip (cdfs)
cdfs, nfs, ufs mount structure fields new ufs, cdfs mount
structures

* amd/ops_ufs.c (mount_ufs): Ultrix stores generic mount flags in
ufs_args.ufs_flags and has ufs specific pgthresh option

* amd/ops_cdfs.c (mount_cdfs): handle Ultrix/Digital UNIX specific
CDFS mount flags and options

* amd/ops_afs.c (mount_toplvl), amd/ops_nfs.c (mount_nfs_fh),
hlfsd/hlfsd.c (main): store generic mount flags in
nfs_args.gfs_flags, handle separate NFS ro flag

* aux/macros/{check_mnt2_cdfs_opt, struct_iso_specific,
struct_ufs_specific}.m4: new files; check for Ultrix specific
mount structures

* conf/trap/trap_ultrix.h: arg 3 to mount(2) is rwflag

* aux/macros/type_auth_create_gidlist.m4 (ultrix*):
AUTH_CREATE_GIDLIST_TYPE is int (not short == gid_t) from a
comment in <rpc/auth.h>

* include/am_defs.h: #define KERNEL to avoid definition of
gt_names[] conf/mtab/mtab_ultrix.c: #include <sys/fs_types> before
<config.h> to force single definition here

* libamu/mount_fs.c (compute_nfs_args): Ultrix support for
nfs_args.gfs_flags moved to callers store mount options in
nap->optstr

* include/am_defs.h: fix _am_mntent mnt_{type, opts} field
descriptions

* aux/macros/mount_headers.m4, aux/macros/try_compile_nfs.m4:
include <rpc/rpc.h> before AMU_NFS_PROTOCOL_HEADER for svc_req
definition in prototypes

* aux/macros/mount_headers.m4: include <sys/errno.h> before
AMU_NFS_PROTOCOL_HEADER: <nfs/nfs.h> needs it for NFSERR_*
definitions

* conf/nfs_prot/nfs_prot_ultrix.h: new file

* aux/macros/check_nfs_prot_headers.m4: use nfs_prot_ultrix.h

* aux/macros/mount_headers.m4, aux/macros/try_compile_nfs.m4,
aux/macros/try_compile_rpc.m4, include/am_defs.h: avoid multiple
inclusion of <rpc/xdr.h>

Sat Mar 7 13:56:05 1998 Erez Zadok <[email protected]>

* aux/configure.in: save state of config.cache and confdefs.h
(as dbgcf.h) at various points of the configure.

* aux/macros/save_state.m4: new macro to save state of configure,
esp. useful in long ones. Saves confdefs.h and write $ac_cv_*
cache variables that are known so far.

* released snapshot am-utils-6.0a16s8

1998-03-06 Erez Zadok <[email protected]>

* fsinfo/fsi_lex.l,amd/conf_tok.l: define ECHO after undefining
it, but only for flex.

Fri Mar 6 17:23:17 1998 Erez Zadok <[email protected]>

* hlfsd/homedir.c (plt_print): change pathname of hlfsd dump file
to /usr/tmp/hlfsd.dump.XXXXXX, and use a safe method (if possible)
to write the dump file.

* doc/am-utils.texi,amd/opts.c: rename all references to nomadic
functions to boolean functions, which is what they really are.

* aux/configure.in: don't look for strcasecmp in libucb at all,
but rather complete it from libamu/strcasecmp.c as needed.

Fri Mar 6 03:29:20 1998 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_osf4.h: avoid conflicts with Irix's EFS.

* libamu/wire.c (getwire): fix for 0.0.0.0 loopback on SunOS 3.X
which defines IFF_ROUTE instead of IFF_LOOPBACK. Patch from Tom
Schmidt <[email protected]>.

* released snapshot am-utils-6.0a16s7

* conf/nfs_prot/nfs_prot_hpux11.h: a first working port of amd to
hppa1.0-hp-hpux11.00.tgz.

Thu Mar 5 21:59:03 1998 Erez Zadok <[email protected]>

* converted all sources to use mntent field names, and map mnttab
field names to mntent's.

* include/am_defs.h (mnt_special): map struct mnttab field names
to struct mntent field names.

* aux/macros/check_mount_trap.m4: hpux11's mount trap style is
identical to svr4/solaris2.

* aux/macros/check_mount_style.m4: hpux11's mount style is
identical to svr4/solaris2.

* aux/macros/check_network_transport_type.m4: hpux11 is a TLI
system!

* aux/macros/check_nfs_sa_dref.m4: hpux11's NFS host address
dereferencing style is same as svr4.

* aux/macros/check_nfs_fh_dref.m4: hpux11's NFS file fh
dereferencing style is same as svr4.

* conf/transp/transp_tli.c (create_nfs_service): if failed to
getnetconfigent() of ticlts, then try udp (hpux11).

* conf/nfs_prot/nfs_prot_hpux11.h: added correct definitions for
struct nfs_args, nfs_fh, and NFSMNT_* flags, taken from solaris
2.5.1 (HP used them).

* amd/rpc_fwd.c (fwd_init): don't use O_NDELAY for t_open()
because hpux11 doesn't like it. if t_open failed, print error
based on t_errlist, not sys_errlist.

Wed Mar 4 22:01:55 1998 Erez Zadok <[email protected]>

* doc/am-utils.texi: lots of documentation fixes from Rainer Orth
<[email protected]>.

Sat Feb 28 22:16:35 1998 Erez Zadok <[email protected]>

* fsinfo/fsi_lex.l: undefine ECHO again, so it doesn't get used
later.

* include/am_defs.h: defined the extern for ualarm() if it isn't
found, regardless if the function isn't found in standard
libraries, because otherwise libamu will include it.

1998-02-28 Erez Zadok (per Ron Snyder) <[email protected]>

* initial port to hpux-11 completed. Compiles cleanly, but
probably does not work, because of missing NFS V.2/3 headers.

* amd/conf_tok.l: cast yytext to char* when passed to strlen and
strdup, for hpux-11's ansi-cc compiler.

* include/am_utils.h: renamed all xfree() to XFREE() to avoid
conflict with hpux-11's system headers. Also move (voidp) cast
from sources to inside the macro itself.

Sat Feb 28 13:44:21 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a16s6

* amd/info_nis.c (nis_isup): new function to test if NIS is up
without hanging amd. Used to ensure that amd does not clear the
maps when the expiration period arrived, if the service is down.
Otherwise it would be left with empty maps. It is better to stay
with possibly old information than none at all.

* amd/mapc.c (mapc_sync): check to see if map service is up.

Tue Feb 24 02:19:42 1998 Erez Zadok <[email protected]>

* aux/macros/check_lib2.m4 (AC_CHECK_LIB2): fix macro so it
includes auxiliary library only if needed.

1998-02-22 Erez Zadok <[email protected]>

* amd/conf_tok.l: undefine ECHO again, so it doesn't get used
later.

Sun Feb 22 01:41:08 1998 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_osf2.h: port to alpha-dec-osf2.1
completed.

* conf/mtab/mtab_osf.c (mnt_dup): not all OSF have NFS3.

Sat Feb 21 19:45:48 1998 Erez Zadok <[email protected]>

* doc/am-utils.texi (Network Host Filesystem): correct example for
type:=host map.

* aux/macros/os_cflags.m4: only osf4 should compile with
-D_SOCKADDR_LEN.

* aux/macros/check_nfs_prot_headers.m4: distinguish between OSF2
and OSF4.

* BUGS: include a new file listing known bugs.

Sat Feb 21 03:50:48 1998 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_linux.h: turn DES off on all linux
versions.

* aux/macros/type_recvfrom_fromlen.m4: linux alpha should use
size_t for recvfrom fromlen arg.

Sat Feb 21 03:33:59 1998 Erez Zadok <[email protected]>

* scripts/ctl-hlfsd.in: turn -D fork so primary process never
hangs.

Sat Feb 21 02:45:51 1998 Erez Zadok <[email protected]>

* include/am_defs.h: don't include <sys/stat.h> and
<linux/stat.h>, just remaining definitions in <statbuf.h>

Thu Jan 29 00:44:28 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a16s5

* conf/mount/mount_irix6.c (mount_irix): pass {u,e,x}fs_args to
mount(2).

* check for <sys/fs/xfs_clnt.h> and include it when needed.

* conf/mount/{mount_irix5.c,mount_irix6.c} (mount_irix): recognize
efs and xfs separately from "ufs".

* amd/{ops_xfs.c,ops_efs.c}: new support for irix xfs/efs.

* aux/configure.in: look for irix efs and xfs file systems.

* scripts/amd.conf.5: new unmount_on_exit option documented.

* doc/am-utils.texi (unmount_on_exit): new option documented.

* amd/conf.c (gopt_unmount_on_exit): new function to handle new
amd.conf option.

* amd/map.c (umount_exported): if global amd.conf flag
unmount_on_exit is on, then try to unmount all mounted (or
restartable) file systems.

* amd/amd.c: if print_pid option is on, then normally print it to
stdout. If also pid_file is specified, then print the process ID
into that file.

* amd/get_args.c (get_args): print correct -l option depending if
system supports syslog and/or syslog facilities. Patch from
Tom Schmidt <[email protected]>.

* doc/am-utils.texi (opts Option): updates for documentation for
new cdfs options defperm, nodefperm, noversion, rrip.

* amd/ops_cdfs.c (mount_cdfs): support cdfs options defperm,
nodefperm, noversion, rrip.

* conf/nfs_prot/nfs_prot_osf.h: need to look at <cdfs/cdfsmount.h>
on osf.

* aux/macros/{expand_cpp_hex.m4, expand_cpp_int.m4,
expand_cpp_string.m4}: use #error to make failed compilations
fail faster, rather than have the program fail during a run.

* include/am_compat.h: added a few new cdfs options: rrip,
noversion, defperm, and nodefperm (used in OSF).

Wed Jan 28 20:24:09 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a16s4

* doc/am-utils.texi (Global Parameters): update manual for new
amd.conf global variable hesiod_base.

* scripts/amd.conf.5: update man page for new amd.conf global
variable hesiod_base.

* amd/get_args.c (get_args): use /etc/amd.conf file if exists by
default, else try command line options. Patch from Randall
S. Winchester <[email protected]>.

Wed Jan 28 12:20:56 1998 Erez Zadok <[email protected]>

* amd/info_hesiod.c (hesiod_search), amd/conf.c
(gopt_hesiod_base), amd/amd.h, amd/amd.c (init_global_options):
included patch from Randall S. Winchester <[email protected]>, to
support a hesiod base name in the amd.conf file.

* doc/am-utils.texi (pid_file Parameter): document new global
amd.conf parameter.

* scripts/amd.conf.5: document new global option pid_file.

* amd/amd.c (daemon_mode): if cannot open pid_file, continue to
run, but print error message.

* amd/conf.c (gopt_pid_file), amd/amd.h, amd/amd.c (daemon_mode,
init_global_options): Included patch from Randall S. Winchester
<[email protected]>, to support pid files in the amd.conf file.

* amd/get_args.c (get_args): correct usage info on amd -t.

* amd/*.c: massive file name and symbol name changes. All amd
file systems files and symbols are prefix with amfs_*. Now using
real name of file system: amfs_auto instead of afs, amfs_inherit
instead of ifs, amfs_linkx instead of sfsx, etc. This will enable
clear distinction between amd file system and generic ones like
nfs/ufs/pcfs/hsfs. Also, now we can implement true afs (Andrew
f/s) and DFS (Distributed f/s).

* amd/amfs_union.c: unionfs for amd is always defined, no need to
#ifdef it.

Mon Jan 26 16:51:38 1998 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_args): set 'noconn' NFS option on
or off, based on the particular quirks of the OS in question.

* aux/macros/check_nfs_socket_connection.m4: new macro to set the
correct wait of handling un/connected NFS sockets.

* scripts/wait4amd.in: use rlogin instead of rsh.

* amd/am_ops.c (ops_showfstypes): when showing F/S types in amd
-v, always show "nfs3" for NFS V.3.

1998-01-25 Erez Zadok <[email protected]>

* lots of small fixes for solaris 2.6, since gcc 2.8.0 -Wall gets
more picky than 2.7.2.3 did.

1998-01-24 Erez Zadok <[email protected]>

* include/am_utils.h (dlog): amuDebug macros reduced to shorter
forms.

Fri Jan 23 18:38:30 1998 Erez Zadok <[email protected]>

* released snapshot am-utils-6.0a16s3

* include/am_defs.h: on Solaris 2.6, <sys/varargs.h> is included
in <sys/fs/autofs.h> but since stdargs.h is used, and varargs.h
must not, fake a definition for varargs.

Fri Jan 16 10:16:40 1998 Erez Zadok <[email protected]>

* README: show how to configure in additional support such as
hesiod using various --enable-* flags.

Wed Jan 14 15:13:02 1998 Erez Zadok <[email protected]>

* aux/configure.in: look for strcasecmp(), and replace it if not
available.

* amd/ops_nfsl.c (nfsl_match): host names should be compared using
case insensitive.

* amd/opts.c: for each map variable, define if the comparison
needs to be done case insensitive.

* include/am_utils.h (STRCEQ): a new macro to use strcasecmp().
Patch from Thomas Richter <[email protected]>

1998-01-14 Erez Zadok <[email protected]>

* aux/configure.in: look for "isofs" as a possible mount type for
cdfs (RedHat Linux).

Wed Jan 14 02:07:05 1998 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c (parse_opts): don't look for cdfs mount
type if not defined.

* conf/nfs_prot/nfs_prot_linux.h: don't define __FD_* macros if
already defined.

* aux/configure.in: look for ext2fs before ufs, b/c some linux
have both.

Mon Jan 12 15:43:20 1998 Erez Zadok <[email protected]>

* Makefile.am (snapshot): allow me to install snapshots into the
ftp directory.

* scripts/ctl-hlfsd.in: don't turn on -D mem by default.

* amd/get_args.c (get_args): minor bug in output of amd -H.

Mon Jan 12 03:05:06 1998 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a15 ***
*******************************************************************

Sun Jan 11 15:06:34 1998 Erez Zadok <[email protected]>

* amd/conf.c (*_browsable_dirs): allow specifying
browsable_dirs=full, which will print *all* entries (other than
/default), including those with '*' and '/' characters.

* amd/info_file.c (MAX_LINE_LEN): up maximum readdir chain length
to 1500.

* doc/am-utils.texi: fixed reversed documentation for NFS mount
options vers and proto.

* doc/Makefile.am (install-html): separate target just for
installing html files. Another new target "alldocs" is just for
installing all files needed for the am-utils home page.

* scripts/amd.conf-sample: updated example for log_file.

* scripts/amd.conf.5: updated for new way to declare new syslog
facility in the log_file option.

* amd/amd.8: updated for new way to declare new syslog facility in
the -l option.

* libamu/xutil.c (get_syslog_facility): allow users to specify the
syslog facility as an appended string to the log device. Ex. amd
-l syslog:local7 will use LOG_LOCAL7, while the older -l syslog
will use the default LOG_DAEMON facility.

* amd/get_args.c (get_args): updated new syntax for amd -l
syslog:facility.

Thu Jan 8 04:05:10 1998 Erez Zadok <[email protected]>

* aux/macros/host_macros.m4: don't confuse sun3 (sparc) with sun3
(intel).

* libamu/wire.c (print_wires): bug fix. Nullify output buffer
before appending to it, on systems with two or more network
interfaces.

* conf/nfs_prot/nfs_prot_sunos5_3.h: add missing definition for
the mntent for cachefs.

* include/am_defs.h: external definition for strstr() should use
const for both arguments.

* aux/configure.in: add extern definitions for getwd() if missing.

* include/am_defs.h: define the extern for strdup() even if the
function does not exist, for it will be filled in by
libamu/strdup.c

* amq/pawd.c (cluster_server): don't use getccent() if the extern
for it isn't there. On hpux 10.20, the function is in libc, but
<cluster.h> and struct cct_entry do not exist.

* aux/configure.in: check for an extern for getccent() b/c some
hpux systems don't have it (hpux 10.20).

Wed Jan 7 00:09:19 1998 Erez Zadok <[email protected]>

* doc/am-utils.texi (Amq -T option): manual documentation updates
for new amq options -T/-U.

* amq/amq.8: updated man page for new amq options -T/-U.

* amq/amq.c: two new switches to amq. -U will contact amd using
UDP only. -T will use TCP only. Normally amq will try TCP and
if that failed, will try UDP.

* doc/am-utils.texi (pawd): manual documentation for pawd.

* amq/pawd.1: new man page for pawd.

Tue Jan 6 04:21:59 1998 Erez Zadok <[email protected]>

* amq/pawd.c: a new program, Print Automounter Working Directory,
to print the proper pathname of the cwd or any other pathname,
adjusted for automounter paths, while avoiding mount points.

* aux/macros/localconfig.m4: trivial support for am-utils
maintainers to adjust some of the configuration of am-utils after
it has been auto-configured by putting whatever definitions you
wish in a file called localconfig.h, located in the top build
directory (the same one where config.h is created for you).

* doc/am-utils.texi (Caching Filesystem): updated documents for
cachefs file system.

* amd/ops_cachefs.c: initial cachefs support, for solaris.
type:=cachefs, requires cachedir:=/cache/dir/name to be defined
and initialized with cfsadmin -c. $rfs is backdir to be cached
from, and $fs is the local mount point of the cachefs.

* conf/mount/mount_svr4.c (mount_svr4): support mounting of
cachefs file systems.

* amd/ops_cdfs.c: cdfs should be named 'cdfs', not whatever the
mnttab type is.

Mon Jan 5 23:22:49 1998 Erez Zadok <[email protected]>

* amd/opts.c: added support for new variable $cachedir.

* include/am_utils.h: added opt_cachedir field to struct am_opts.

Sat Jan 3 01:43:57 1998 Erez Zadok <[email protected]>

* amd/ops_nfsl.c (nfsl_ffserver, nfsl_match): also check if the
local hostname does not match $rhost, and if so, also assume
type:=nfs.

Fri Jan 2 01:00:40 1998 Erez Zadok <[email protected]>

* updated all source files to add 1998 as a copyright year.

* amd/ops_nfsl.c: new amd meta file system "type:=nfsl". Behaves
like type:=linkx if the pathname denoted by $fs exists, and like
type:=nfs if it does not. A convenient shortcut for the most
popular amd map entry.

* amd/amd.c (main): amd should chdir to / before starting, to
avoid hanging on other NFS server if started elsewhere.

* amd/ops_TEMPLATE.c: added an empty template file for developers
who wish to write new amd pseudo file systems.

Thu Jan 1 00:27:28 1998 Erez Zadok <[email protected]>

* hlfsd/homedir.c (plt_init): make function exported, to save on
the unnecessary init_homedir() function which was removed.
(table_add): don't use xmalloc() when you can use strdup()
instead.

Thu Jan 1 00:15:58 1998 Erez Zadok <[email protected]>

* hlfsd/homedir.c (hlfsd_endpwent): Don't actually run this
because we will be making more passwd calls afterwards. On
Solaris 2.5.1, making getpwent() calls after calling endpwent()
results in a memory leak! (and no, even Purify didn't detect
it...)

Tue Dec 23 18:23:47 1997 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (main): Bug fix. Don't try to free() an
automatically allocated address.

* amd/ops_afs.c (mount_toplvl): Bug fix. Don't try to free() an
automatically allocated address.

* ALL SOURCES: change every direct call to free() to xfree(), so
it can be mapped to the right debugging function as needed.

* include/am_utils.h: new free() policy. If debugging memory,
call dxfree(), which will print the file name and line number
where the free occurred and the pointer address. if only regular
debugging, then free() and reset the pointer to NULL so it cannot
be used afterwards inadvertently. If not DEBUG at all, then just
run free(). Three different #define macros set the right mapping.

* libamu/xutil.c (dxfree): renamed function to dxfree(), so it can
be called only when debugging the memory.

Tue Dec 23 04:24:28 1997 Erez Zadok <[email protected]>

* wire-test/wire-test.c (main): use xmalloc() not malloc().

* conf/transp/transp_tli.c (get_knetconfig): use xzalloc() not
calloc().

* conf/mtab/mtab_mach3.c (convert): use xzalloc() not calloc().

* conf/mount/mount_linux.c (parse_opts): use xmalloc() not
malloc().

* amd/info_ldap.c: use xmalloc() not malloc().

* libamu/xutil.c (xzalloc): new function to allocate memory and
zero its bytes.

* amq/amq.c: amq does not need its own definition of xfree().

* aux/macros/opt_debug.m4: if used --enable-debug=mem, then also
look for function malloc_verify() in libmapmalloc.a, and function
mallinfo() in libmalloc.

* libamu/xutil.c (checkup_mem): do not use mallinfo field
uordbytes, because it does not always exist. Rather, compute it
from other fields..

* include/am_utils.h: add external definition to xfree() function
used when debugging memory references.

Mon Dec 22 03:01:30 1997 Erez Zadok <[email protected]>

* amd/ops_afs.c (afs_readdir_browsable): reduce the number of
bytes heuristically computed to be returned to the kernel.
Otherwise browsable_dirs fails on OpenBSD 2.2.

* amd/mntfs.c (uninit_mntfs): bug fix. Moved freeing of
mf_private field to AFTER it gets used.

Sat Dec 20 00:51:21 1997 Erez Zadok <[email protected]>

* amd/ops_host.c (host_umounted): don't use clnt_spcreateerror()
on systems that don't support it.

* include/am_defs.h: add missing extern definition for free().

* aux/configure.in: check for external definition for free().

* libamu/Makefile.am: add to comment a mention of strstr as an
optional function.

* libamu/xutil.c (switch_to_logfile): use openlog() options only
if they exist.

* conf/transp/transp_sockets.c (get_nfs_version): don't use
clnt_spcreateerror if it does not exist.

* aux/configure.in: check for missing functions clnt_create and
clnt_spcreateerror. Check for missing strstr, and complete
its code. Check for missing external definition for strstr.

* aux/macros/host_macros.m4: normalize sun3* names.

* Makefile.am: updates for new sunos3 files distributed.

* conf/nfs_prot/nfs_prot_sunos3.h: new file.

* conf/fh_dref/fh_dref_sunos3.h: new file.

* aux/macros/check_nfs_prot_headers.m4: added sunos3 case.

* aux/macros/check_nfs_fh_dref.m4: added sunos3 case.

* doc/am-utils.texi (wire Selector Variable): updated manual for
adjusted variables wire, network, and netnumber, all using the
in_network() function.

Fri Dec 19 04:37:36 1997 Erez Zadok <[email protected]>

* amd/opts.c: allow options to be processed by executing arbitrary
functions. Converted wire, network, and netnumber all to use the
nomadic function in_network. So from now on they perform a match
against all networks, not just primary.

* initial port to alpha-unknown-linux-gnu, probably works, but
untested yet.

* conf/nfs_prot/nfs_prot_linux.h: add special definitions for
__FD_* macros which for som strange reason do not get included
from <selectbits.h> on redhat alpha linux. Also turn off usage of
<rpc/des_auth.h> because it is incomplete on the same systems.

* hlfsd/homedir.c (table_add): cast uid field to int, for
comparison.

* include/am_defs.h: more coflicts with redhat alpha linux
"resolved".

* aux/macros/{mount_headers,try_compile_anyfs,try_compile_nfs}.m4:
There's a conflict of definitions on redhat alpha linux between
<netinet/in.h> and <linux/fs.h> which must be avoided.

* aux/configure.in: check for <socketbits.h>, which is in use on
redhat alpha linux.

* doc/am-utils.texi (Selectors): added documentation to describe
the new "!" (negated) nomadic functions.

* amd/opts.c (f_in_network): print debugging info that is correct,
rather than saying that any ARG is on a local network.
(eval_opts): added support for negating nomadic functions, by
prepending "!" to their name. Example, !exists(/foo/bar).

Thu Dec 18 20:57:19 1997 Erez Zadok <[email protected]>

* include/am_compat.h: ensure that all NFS3 systems have the mount
table entries (and amd opts switches) "proto" and "vers".

* hlfsd/homedir.c (table_add): added some debugging info to try
and track down a serious memory leak in hlfsd.

1997-12-18 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_args): OpenBSD 2.2 requires that
you do NOT set the noconn option, and use connected sockets
always. So I'm now forced not to set it at all, and have the user
specify it as "conn" or "noconn" in their /default entry. Argh...
Finally, it looks as if OpenBSD 2.2's NFS 3 implementation may be
buggy (TCP hangs with "short receive" kernel errors). I'd better
wait until they get it working in their version of the automounter
first. So I'm putting the "noconn" option back.

Thu Dec 18 02:39:39 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_nfs_args): use maxgrps option and set
nfs_args field maxgrouplist accordingly.

* include/am_compat.h (MNTTAB_OPT_MAXGROUPS): complete definition
for mount table entry for maxgroups based on NFS mount option
maxgrp.

* aux/configure.in: put back testing for NFS mount option
"maxgrps". Added test for mount table entry "maxgroups".

* libamu/mount_fs.c (compute_nfs_args): perform more careful tests
on nfs_proto, because it could be NULL.

* doc/am-utils.texi (Selectors): added example of in_network()
selector.

* aux/macros/check_hide_mount_type.m4: all hpux versions,
including 9.x, should use "ignore" as the mount type to hide from
amd.

Wed Dec 17 13:09:21 1997 Erez Zadok <[email protected]>

* include/am_utils.h (NSTREQ): use new macro instead of strncmp()
every where in the sources.

Wed Dec 17 01:15:01 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (print_nfs_args): if -D trace is on, will
print as much info that is given in struct nfs_args as possible.
useful for detecting internal flags and options, as well as the
file handle used.

* scripts/ctl-amd.in: look for amd.conf file in ${prefix}/etc
after /etc and before /etc/local.

Tue Dec 16 18:51:36 1997 Erez Zadok <[email protected]>

* aux/configure.in, libamu/Makefile.am: added support for linking
with specific versions of libamu. Upped shared library version of
libamu to 1 (libamu.so.1.0.0)

* include/am_defs.h: added external definition for mkstemp() as
needed.

* minor new port to i386-unknown-netbsd1.3 (BETA version of
netbsd).

* aux/config.guess: don't leave a trailing '.' on the system name
for NetBSD-1.3_BETA and similarly for OpenBSD.

* conf/nfs_prot/nfs_prot_netbsd1_3.h: new header for the slight
differences in ypall calling conventions.

* mk-amd-map/mk-amd-map.c (main): use mkstemp() whenever possible
in preference over mktemp(), b/c it is more secure.

* aux/configure.in: check for mkstemp(), a more secure version of
mktemp().

Mon Dec 15 02:32:14 1997 Erez Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): Systems that include the mount
table "vers" option generally do not set the mnttab entry to
"nfs3", but to "nfs" and then they set "vers=3". Setting it to
"nfs3" works, but it may break some things like "df -t nfs" and
the "quota" program (esp. on Solaris and Irix). So on those
systems, set it to "nfs".

Sat Dec 13 01:36:27 1997 Erez Zadok <[email protected]>

* doc/am-utils.texi (Distrib): updates for new ports, location of
am-utils' home page, and URL cross references (now supported by my
version of texi2html).

* aux/macros/check_mtype_type.m4: also use string type for file
system mount types under nextstep for mount(2).

* aux/macros/check_mtype_printf_type.m4}: nextstep can handle both
integer and string types for file system mount types in mount(2),
but it is better to use string types.

* conf/nfs_prot/nfs_prot_nextstep.h: set emum nfsstat's NFS_OK to
0, not 1! Otherwise, all NFS calls (esp. mount) return errno 1
(EPERM) instead of 0 (OK). Fixes m68k-next-nextstep3 which now
works.

* conf/nfs_prot/nfs_prot_bsdi2.h: set emum nfsstat's NFS_OK to 0,
not 1! Otherwise, all NFS calls (esp. mount) return errno 1
(EPERM) instead of 0 (OK).

* libamu/xdr_func.c (xdr_*): add debugging calls that are optioned
by -D trace (protocol trace).

1997-12-11 Erez Zadok <[email protected]>

* A.m68k-next-nextstep3/amu_nfs_prot.h: define missing S_ISDIR
macro based on existence on others, and include <sys/stat.h>.

Thu Dec 11 14:14:38 1997 Erez Zadok <[email protected]>

* aux/macros/try_compile_nfs.m4 (AC_TRY_COMPILE): turn off
inclusion of <nfs/nfs_mount.h> which only affects nextstep3, on
which this header is broken (it tries to include non-existing
headers).

Wed Dec 10 16:09:07 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (mnt_flags): support either nfs or generic
mount option for grpid.

* aux/configure.in: turn back on NFS mount option grpid.

Sat Dec 6 04:36:05 1997 Erez Zadok <[email protected]>

* doc/Makefile.am (install-ps): added target to install postscript
file in the am-utils' home page, as well as a few other useful
files for the new am-utils Web page.

Mon Nov 17 05:22:56 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a14 ***
*******************************************************************

Sun Nov 16 21:56:16 1997 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): updated table of new
ports.

Sat Nov 15 06:36:27 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (compute_automounter_nfs_args): pass mnttab
options so that they can be printed in logs as needed.

* doc/am-utils.texi (osver Parameter): updated for the correct
usage of the -o/-O options.

* scripts/amd.conf.5: corrected info for -o/-O options.

* amd/amd.8: updated man page for new -O op_sys_name option, and
corrected the usage of the -o op_sys_ver option

* amd/get_args.c (get_args): added new amd option -O to override
OS name.
(get_args): updated usage string. Removed old -m option. Added
-o and -O options.

* conf/nfs_prot/nfs_prot_irix5.h: add definition to FHSIZE in case
it is not there. Reportedly, irix 5.2 does not define it.

* scripts/lostaltmail.in: removed references to unused $hack
variable.

* aux/macros/check_nfs_prot_headers.m4: Patch from Chris Metcalf
<[email protected]> to correctly set the nfs_prot headers
for solaris2.5.

* doc/am-utils.texi (Distrib): typo in the subscription
instructions to amd-dev. Patch from Stefan Vogel
<[email protected]>.

1997-11-15 Erez Zadok <[email protected]>

* NFS3 works on powerpc-ibm-aix4.2.1.0.

* libamu/mount_fs.c (compute_nfs_args): set fh3 variable to
static. Some compilers (gcc from egcs on aix 4.2.1) corrupt the
stack of an automatic variable when pointer to it is passed around
several times.

Fri Nov 14 20:09:28 1997 Erez Zadok <[email protected]>

* libamu/xutil.c (real_plog): syslog like behavior for normal
logging. Will not print repeated strings, only a count "last
message repeated N times", but will always print something if
message is repeated more than 100 times.

* scripts/lostaltmail.in: look for lostaltmail.conf files also in
/etc/global, /etc/os, and /etc/local (in that order).

Mon Nov 10 03:03:17 1997 Erez Zadok <[email protected]>

* conf/mount/mount_aix.c (mount_aix3): add support for NFS V.3
mounts.

* aux/macros/struct_nfs_args.m4 (AC_TRY_COMPILE_NFS): test for
aix42_nfs_args, specially set in conf/nfs_prot/nfs_prot_aix4_2.h

* conf/sa_dref/sa_dref_*.h: from now on, the "dst" argument to the
NFS_SA_DREF macro is a pointer to the structure that used to be
passed to it before. So now I have to dereference the pointer
before accessing its values.

* hlfsd/hlfsd.c (main): use the new and cleaner
compute_nfs_args() and compute_automounter_nfs_args() functions.

* amd/ops_nfs.c (mount_nfs_fh): use the new and cleaner
compute_nfs_args() and compute_automounter_nfs_args() functions.

* amd/ops_afs.c (mount_toplvl): MAJOR CODE REVISION. Use the new
and cleaner compute_nfs_args() and compute_automounter_nfs_args()
functions.

* libamu/mount_fs.c (compute_nfs_args): major code cleanup that
relates for struct nfs_args. A new function sets the numerous
possible flags and fields of nfs_args_t in an orderly fashion.
Code cleaned up, organized, and moved from amd/hlfsd into
libamu. This saves on overall size of code.
(compute_automounter_nfs_args): A variant of compute_nfs_args()
which sets special options/flags that need to be used when NFS
mounting an automounter's mount point. Used by hlfsd and amd.

* amq/amq.c (get_secure_amd_client): don't print any more
"get_secure_amd_client: using TCP, port 12345". It's more
annoying than useful a message, even when assumed to be compiled
under DEBUG only.

Thu Oct 30 14:33:38 1997 Erez Zadok <[email protected]>

* aux/macros/check_mnttab_type.m4: MAJOR BUG fixed for non-nfs
mount table entries. The code used to define the /etc/mnttab name
for file systems based on physical media (disk, cdrom, floppy) to
the generic name, rather than the OS specific name. For example
autoconf searches for all these types of mount table entries for a
floppy based file system: vfat pcfs pc msdos msdosfs fat. But if
it found any, it hard-coded the mnttab name to "pcfs" rather than
the actual name found! Same for ufs, cdfs, pcfs, tmpfs, lofs,
nullfs, unionfs, and umapfs.

* aux/configure.in: also test for xfs (for newer Irix) when
looking for mount type names, numbers, etc of a disk-based ufs.

Sun Oct 26 19:32:57 1997 Erez Zadok <[email protected]>

* amq/amq.c (main): use pmap_ping() to test if remote host is up.
This works better on bsdi2 and bsdi3, because their portmapper
does not appear to like forwarding operations (it is generaly
insecure).

Sat Oct 25 04:55:56 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a13 ***
*******************************************************************

Fri Oct 24 05:04:37 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_ncr2.h: added missing definition for
struct datum typedef.

* conf/nfs_prot/nfs_prot_netbsd.h: corrected typedef for
ypall_callback_fxn_t for netbsd.

* aux/macros/type_auth_create_gidlist.m4: hpux10.10 uses int for
the 5th arg to authunix_create(), while before and after they used
gid_t.

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): don't use
clnt_create_timed() on older Solaris 2.3 systems that did not have
it.

* conf/nfs_prot/nfs_prot_bsdi2.h: <msdosfs/msdosfsmount.h> is for
kernel only on bsdi2, so do not include it.

Fri Oct 24 00:29:42 1997 Erez Zadok <[email protected]>

* hlfsd/stubs.c (nfsproc_readlink_2_svc): avoid logging repeated
messages about resolution of mailboxes based on uid/gid.

* scripts/ctl-hlfsd.in: check for alternate password file in
${prefix}/etc/passwd and use it in hlfsd's startup.

Thu Oct 23 22:48:50 1997 Erez Zadok <[email protected]>

* hlfsd/homedir.c (hlfsd_getpwent): added support for -P
passwdfile option. If hlfsd is started with -P passwdfile, then
the passwdfile is read and parsed just as a standard unix
passwd(4) file. Only the username, uid, and homedir fields are
read and checked. All the rest are ignored. No NIS/netgroup
support!

* hlfsd/hlfsd.c (main): check if hlfsd is run as root after
parsing command line options, so that usage() can be printed when
-h is invoked.

Wed Oct 22 00:16:39 1997 Erez Zadok <[email protected]>

* amd/nfs_start.c (mount_automounter): if autofs service listener
fails to initialize it is OK if using a test amd.

* amd/opts.c (f_in_network): new nomadic function in_network(arg),
which returns TRUE if 'arg' is any one of this host's networks.

* libamu/wire.c (getwire): rewritten parts of function, to store
all networks names and numbers in the order of the interface (not
in reverse).

Mon Oct 20 01:59:25 1997 Erez Zadok <[email protected]>

* aux/configure.in: don't add ops_ufs.o on AIX twice. My code
would have worked had it not been due to AIX's buggy /bin/sh.

* doc/Makefile.am (EXTRA_DIST): include am-utils.dvi and
am-utils.ps in the distribution sources.
(html): generate html documentation for
http://www.am-utils.org

Sun Oct 19 12:35:49 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_netbsd.h: override the definition of
ypall_callback_fxn_t. The NetBSD team compiles all sources with
gcc -Wall -Wmissing-prototypes -Wstrict-prototypes.

* amd/info_nis.c: allow for override of ypall_callback_fxn_t
function typedef.

* libamu/xutil.c (amu_release_controlling_tty): new function to
release the controlling tty in a clean and sane manner. No longer
using setpgid() b/c it may not work. Uses setsid(),
and ioctl() (in order). This new function is used in amd/amd.c
and hlfsd/hlfsd.c. Also avoid setpgrp(), because it works on some
systems, but on others it is the same as setpgid().

Sat Oct 18 23:42:40 1997 Erez Zadok <[email protected]>

* aux/acconfig.h: check for nfs mount option 'fsname'. Code for
it was in amd/ops_afs.c, amd/ops_nfs.c, and hlfsd/hlfsd.c, but
never used, because the configure test for fsname flag wasn't
used. This fixed a bug in HPUX 10, where syncer and manual mounts
left blank lines in /etc/mnttab.

* aux/configure.in: check for nfs mount option 'fsname'.

Fri Oct 17 13:30:27 1997 Erez Zadok <[email protected]>

* amd/ops_afs.c (mount_toplvl): turn on 'ignore' option in nfs
mount flags of toplvl mounts. Important esp. for HPUX 10. Now
hpux-10 will mount amd's mounts points as 'ignore' (by df).

* aux/configure.in: check for NFS mount option 'ignore', useful in
HPUX 10.

Thu Oct 16 03:28:33 1997 Erez Zadok <[email protected]>

* aux/macros/check_hide_mount_type.m4: hpux 10 should use "ignore"
mount type and not NFS, for the amd mount points.

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): don't log
an RPC timeout as an error, but just an info message. From
Andreas Stolcke <[email protected]>

* If the NFS server is down or does not support the portmapper
call (such as certain Novell NFS servers) we mark it as version 2
and we let the nfs code deal with the case that is down. If when
the server comes back up, it can support NFS V.3 and/or TCP, it
will use those. From [email protected] (Christos Zoulas).

* hlfsd/homedir.c (plt_print): various compile time cleanups to
printfs that take a long, but pass an int to print. From
[email protected] (Christos Zoulas).

* aux/macros/func_bad_yp_all.m4 (ac_cv_func_yp_all_clean,): new
macro to determine if the OS has a bad yp_all(), based on the host
OS name. So far only irix (all versions) have a bad yp_all, so
they will use am_yp_all() instead (which is slower as it
enumerates manually all of the map's entries).

Thu Oct 16 03:14:37 1997 Erez Zadok <[email protected]>

* amd/info_nis.c (am_yp_all): code for a replacement yp_all that
avoids using a file-descriptor leaking yp_all() on some systems
like irix.

Wed Oct 15 21:52:35 1997 Erez Zadok <ezk>

* fsinfo/fsinfo.h: avoid redefining yywrap incorrectly on DU-4.x
systems using /usr/bin/flex.

* amd/conf_tok.l (yywrap): avoid redefining yywrap for systems
that have a modified GNU flex which does define yywrap (DU-4.x).

Fri Sep 26 14:25:29 1997 Erez Zadok <[email protected]>

* conf/checkmount/checkmount_bsd44.c: include prototype.

Fri Sep 26 01:26:24 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a12 ***
*******************************************************************

Fri Sep 26 00:13:48 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_irix6.h: completely turn off all autofs
code in irix6 until it can be tested correctly

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): time out
on clnt_create for 3 seconds, rather than wait for the much longer
default.

* conf/nfs_prot/nfs_prot_aix4_2.h: port to powerpc-ibm-aix4.2.1.0.
Includes NFS3, untested.

Thu Sep 25 11:03:11 1997 Erez Zadok <[email protected]>

* amd/ops_pcfs.c (mount_pcfs): fill in uid/gid fields of
pcfs_args_t if they exist.

* amd/ops_cdfs.c (mount_cdfs): fill in ssector field of
cdfs_args_t if it exists.

* new minor ports hppa1.1-hp-hpux10.10, hppa1.1-hp-hpux9.05,
hppa1.1-hp-hpux9.07, m68k-hp-hpux9.00, and sparc-sun-sunos4.1.4.

Wed Sep 24 00:48:05 1997 Erez Zadok <[email protected]>

* doc/am-utils.texi (wire-test): updated documentation for the new
option.

* wire-test/wire-test.8: updated man page for new option.

* wire-test/wire-test.c (main): added a test for various
combinations of NFS proto/vers to a remote/local host.

* aux/macros/try_compile_anyfs.m4 (AC_TRY_COMPILE): include
<isofs/cd9660/cd9660_mount.h> and <msdosfs/msdosfsmount.h> so that
freebsd will correctly set mount options for pcfs and cdfs.

* amd/ops_pcfs.c (mount_pcfs): set mask field of pcfs_args to
0777 (if field exists).

* aux/macros/try_compile_anyfs.m4 (AC_TRY_COMPILE): include
<msdosfs/msdosfsmount.h> if available.

* minor new port: rs6000-ibm-aix4.1.4.0.

* libamu/mount_fs.c (mount_fs): fixed bug that caused HPUX not to
write the "time" field in /etc/mnttab.

* conf/mtab/mtab_file.c (mnt_dup): fixed typo in macro names for
detecting mnt_time field of mntent_t.

* libamu/mtab.c (mnt_free): fixed typo in macro names for
detecting mnt_time field of mntent_t.

Tue Sep 23 15:30:03 1997 Erez Zadok <[email protected]>

* conf/mtab/mtab_file.c (lock): Use flock() in preference over
fcntl() to lock the mtab file.

Mon Sep 22 23:04:58 1997 Erez Zadok <[email protected]>

* conf/transp/transp_sockets.c (get_nfs_version): define
the try_again goto label only for NFS3.
(pmap_ping): assume timeout failure of clnt_stat.

* libamu/xdr_func.c (xdr_groupnode, xdr_exportnode): cast to
"groups *".

Mon Sep 22 20:34:33 1997 Erez Zadok <[email protected]>

* conf/transp/transp_sockets.c (pmap_ping): patch from Dan Riley
<[email protected]> to make sure that amd works with more
secure portmappers that do not allow forwarding of RPC messages to
other services.

* */Makefile.am: all source files should also depend on the new
include/am_xdr_func.h header.

* include/am_xdr_func.h: new file as part of the code cleanup from
Christos Zoulas <[email protected]>.

* Lots of fixes from Christos Zoulas <[email protected]> that
involved missing prototypes, cleaned up ones, and removal of
unused variables.

* libamu/xdr_func.c (xdr_mountres3): some code cleanup. A switch
statement with only one case is unclean.

Mon Sep 22 17:26:38 1997 Erez Zadok <[email protected]>

* amd/ops_<FOO>fs.c (mount_<FOO>fs): initialize mntent_t fields to
0 so that all fields are initialized to zero at first. This way
SunOS 4.x and other systems don't get /etc/mtab entries with
random integers for the fsck/freq fields. Patch from Andreas
Stolcke <[email protected]>.

Mon Sep 22 00:34:19 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos4.h: include <nfs/nfs_clnt.h> so
that the important definition for HOSTNAMESZ will be found.

* amd/ops_afs.c (mount_toplvl): limit hostname size to HOSTNAMESZ
(inside the nfs_args structure) if the system uses that macro.
Otherwise systems like SunOS refuse to NFS mount long pathnames
and result in ENAMETOOLONG errno's.

Wed Sep 17 04:56:11 1997 Erez Zadok <[email protected]>

* doc/am-utils.texi (Supported Platforms): specify new support for
solaris 2.6, and hlfsd running on 2.5.1 too.

Wed Sep 17 03:55:02 1997 Erez Zadok <[email protected]>

* conf/mount/mount_svr4.c (mount_svr4): don't attemt an autofs
mount if it is not supported or was turned off.

Wed Sep 17 03:19:36 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos4.h: fixed so that it will nfs mount
again. Apparently at some previous release SunOS 4 supported was
broken and all nfs mounts resulted in ESTALE.

Wed Sep 17 00:26:25 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_6.h: nfs protocol headers for
solaris 2.6.

* aux/macros/check_nfs_prot_headers.m4: added solaris 2.6 nfs
protocol header selection.

Sat Sep 13 14:31:51 1997 Erez Zadok <[email protected]>

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): avoid
infinite loop.

Sun Sep 7 18:23:23 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a11 ***
*******************************************************************

Fri Sep 5 11:55:10 1997 Erez Zadok <[email protected]>

* amd/amd.c (main): if plock() succeeded, don't try to display
errno message. Patch from Chris Metcalf
<[email protected].

Thu Sep 4 19:17:58 1997 Erez Zadok <[email protected]>

* hlfsd/homedir.c (table_add): make sure duplicate passwd entries
are ignored. Only the first entry should ever be used, because
that's how lookup in passwd database works.

* conf/transp/transp_sockets.c (get_nfs_version): when determining
if a remote host is up or down, use NFS v.2. Fix suggested by
Enami Tsugutomo <[email protected]>.

* conf/transp/transp_tli.c (amu_clnt_create_best_vers): new
function to get the best possible NFS version, but also timeout
faster than normal defaults, so remote hosts which are down can be
detected in a reasonable time.
(get_nfs_version): use the new "best" function.

Tue Sep 2 00:41:00 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a10 ***
*******************************************************************

Mon Sep 1 15:39:51 1997 Erez Zadok <[email protected]>

* conf/transp/transp_tli.c (get_nfs_version): don't use
clnt_tp_create_timed() on systems that don'e have it (Solaris 2.4
and earlier).

* aux/configure.in: test for existence of clnt_tp_create_timed(),
since Solaris 2.4 (and possibly earlier) do not have it.

Mon Sep 1 15:23:18 1997 Erez Zadok <[email protected]>

* amd/ops_autofs.c (autofs_unmount_1_svc): only display rdevid
field if it exists (solaris 2.4's autofs does not have it).

Mon Sep 1 14:45:09 1997 Erez Zadok <[email protected]>

* aux/macros/type_auth_create_gidlist.m4: a new test to determine
the correct type to the 5th argument of authunix_create().

Mon Sep 1 03:44:32 1997 Erez Zadok <[email protected]>

* libamu/xdr_func.c (xdr_umntrequest): add test for autofs
structure umntrequest, if it has the field rdevid. Seems Solaris
2.4 and earlier didn't have it.

Mon Sep 1 01:10:53 1997 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (hlfsd_init): moved initialization upwards, so it
can be done before primary process forks.
(main): bug fix: wait a bit to give child a chance to initialize.
Without this, hlfsd got into a busy infinite loop while, never
completing the mount.

* amd/info_nis.c: patch from Jason Thorpe <[email protected]>
to make amd works when talking to NIS+ servers in NIS
compatibility mode.

Mon Sep 1 00:46:56 1997 Erez Zadok <[email protected]>

* amd/mapc.c (MAX_CHAIN): increased maximum chain size to 1024.

Sun Aug 31 20:20:40 1997 Erez Zadok <[email protected]>

* amd/conf.c (gopt_fully_qualified_hosts): a new function to
process another new global variable.

* amd/ops_nfs.c (make_nfs_auth): if a new global variable
fully_qualified_hosts is on, use FQHN in RPC/NFS authentications.
Patch from Chris Metcalf <[email protected]>.

* amd/conf.c (process_last_regular_map): If the amd.conf file only
has a [global] section (pretty useless IMHO), do not try to
process a map that does not exist.

* scripts/amd.conf.5: fixed typos (repeated 'as' word).

* doc/am-utils.texi: MAJOR DOCUMENTATION REVISION COMPLETED!!!

* amd/conf.c (reset_cf_map): Bug fix. Reset 'tag' field of cfm
structure, so it does not carry over from map entry to another.

Sat Aug 30 18:39:21 1997 Erez Zadok <[email protected]>

* amd/amd.c (main): fixed the meaning of the plock option. A bug
caused it to be reversed.

Sat Aug 30 15:13:18 1997 Erez Zadok <[email protected]>

* hlfsd/stubs.c: don't initialize some statics here. They are
better initialized in hlfsd_init_filehandles().

Fri Aug 22 14:47:16 1997 Erez Zadok <[email protected]>

* amd/conf.c (gopt_show_statfs_entries): new function and a global
amd.conf key show_statfs_entries. Defaults to 'no'. If 'yes',
then all maps flagged as browsable will also show a count of the
number of entries (keys) in that map.

* amd/nfs_subr.c (count_map_entries): new function to count number
of entries in a map. Now used if browsable is turned on in a map,
to return a count of available keys in a given map.

* hlfsd/stubs.c (eq_fh): use correct memcmp(). BUG fixed! hlfsd
confused the file handles for ".", "..", and the symlink, causing
mess.

* aux/macros/func_bad_memcmp.m4: new test, based on autoconf 2.12,
but also defines HAVE_BAD_MEMCMP, so I avoid linkage conflicts
with bad memcmp() in libc's (nextstep3).

Thu Aug 21 17:38:41 1997 Erez Zadok <[email protected]>

* aux/configure.in: check if autofs_args_t has a field named
addr. Solaris has it for specifying the address of the daemon,
but Irix does not. So how does irix tell the kernel the daemon's
address? I suspect that it is hardcoded to "localhost" using a
"private well-known port" (#define AUTOFS_PORT 2048).

* conf/nfs_prot/nfs_prot_linux.h: added missing autofs
definitions.

* README.autofs: new file listing autofs support notes

* very preliminary autofs code working. Call it pre-alpha
quality.

Sun Aug 17 02:25:09 1997 Erez Zadok <[email protected]>

* amd/conf.c (ropt_mount_type, gopt_mount_type): don't accept
"autofs" if system does not support it.

* amd/amd.c (main): log am-utils version string (same as amd -v)
at start of run.

* conf/transp/transp_sockets.c (get_nfs_version): in order to tell
if a remote host is available, try to contact its portmapper and
timeout if no answer is received in 3 seconds.

Thu Aug 14 16:12:04 1997 Erez Zadok <[email protected]>

* aux/macros/check_extern.m4 (pattern): use a simpler pattern for
match for external function definitions. The function could span
multiple lines, so only match the opening parenthesis, not the
closing one too.

* aux/macros/os_cpp-flags.m4 (ac_cv_os_cppflags,): do NOT turn on
posix mode for nextstep3. It is broken.

* amd/amd.c (init_global_options): run uname() only if
<sys/utsname.h> and uname(2) exist.

* amd/rpc_fwd.c (fwd_packet): if remote host is down, the
forwarding socket is null, so declare this an error.

* include/am_utils.h (AM_ERRNO_HOST_DOWN): find best errno to set
for when a remote host is down. Try, in order, "host down", "host
unreachable", "invalid argument".

* amd/ops_nfs.c (discard_fh): don't dereference a null pointer
(happens when remote host is down, and fp->fh_fs is NULL).
(prime_nfs_fhandle_cache): ditto, and set fs flags to !FSF_VALID
and FSF_DOWN.

* amd/sched.c: nobody uses "union wait" any more, or so it
appears, so clean up that code.

* conf/transp/transp_tli.c (get_nfs_version): if remote host is
down, time it out faster than default (3 seconds).
(get_mount_client): free netconfig entry when done with it.

* conf/nfs_prot/nfs_prot_nextstep.h: initial (and somewhat ugly)
port to nextstep3 (m68k-next-nextstep3).

* fsinfo/Makefile.am (LDADD): needs to link with libamu in case
system does not have strdup().

* include/am_defs.h: complete external definition for getlogin()
if needed.

* conf/transp/transp_tli.c (get_nfs_version): no need to keep
static versout variable.

* amd/rpc_fwd.c (fwd_packet): if fwdto packet is null, remote
server is probably down. Don't use sendto() in that case.

* buildall (default): run gmake if found, before trying plain
make. GNU make is always preferable.

Tue Aug 12 21:23:58 1997 Erez Zadok <[email protected]>

* aux/macros/host_macros.m4: cleanup of os_version and os
overrides. Solaris 2.5.1 for example will come up as solaris2 and
2.5.1, rather than sunos5 and 5.5.1. Both can be overridden in
the amd.conf file.

Fri Aug 8 14:37:30 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a9 ***
*******************************************************************

Thu Aug 7 00:52:14 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_ncr2.h: new file, for NCR2
(i486-ncr-sysv4.3.03) headers. Needed to complete missing stuff
from <ndbm.h> and <sys/resource.h>.

* scripts/amd.conf.5: new map page.

* amd/info_hesiod.c: define extern for hesiod_resolve, since bsdi3
does not.

* amd/amd.8: updated man page.

* amd/get_args.c (get_args): removed defunct -h option to amd.

* amq/amq.8: updated man page.

* amd/info_nisplus.c (nisplus_search): prototype fixes so Sun
SparcCompiler CC won't complain.

* amd/info_hesiod.c (hesiod_search): small fixes to compile with
hesiod-1.3, as per Rainer Orth <[email protected]>.

* aux/macros/opt_ldflags.m4: new option added to configure
--enable-ldflags, to specify -L option for configuring/compiling.
The older one --enable-libs is now to be used only for -l options.

* amd/ops_nfs.c (mount_nfs_fh): bug fixed. Should initialize
nc_protoname from nfs_proto if available for all TLI systems, not
just those that have NFS V3.

* amd/info_ldap.c: ldap patches from Leif Johansson
<[email protected]>, adding two new amd.conf ldap variables:
ldap_cache_seconds and ldap_cache_maxmem.

* hlfsd/hlfsd.c (main): bug fixed. port number must be wrapped in
htons().

Sun Aug 3 17:20:05 1997 Erez Zadok <[email protected]>

* amd/nfs_start.c (mount_automounter): register amd with the rpc
program number that may have been overridden by amd.conf.

* libamu/xutil.c (set_amd_program_number, get_amd_program_number):
allow storing and retrieving alternate amd program numbers.

* amd/conf.c (gopt_portmap_program): new function to parse
amd.conf entry portmap_program=1234.

* amq/amq.c (main): allow specifying an alternate rpc program
number for amd via -P prognum.

* new amq RPC to get the process id of the running amd. This is
used in ctl-amd to quickly find the pid of the amd that is to be
killed.

* expanded shared libraries support. Using GNU libtool-1.0,
am-utils now builds shared libraries on many platforms that have
support for it and proper compilers/linkers. See "INSTALL" file
for compatibility chart.

Thu Jul 31 13:07:23 1997 Erez Zadok <[email protected]>

* fsinfo/fsi_lex.l: removed code that was in support of very old
versions of flex. No longer needed.

Tue Jul 29 12:00:13 1997 Erez Zadok <[email protected]>

* amd/amd.c (init_global_options): find the kernel architecture
from uname() if possible.

Mon Jul 28 03:53:59 1997 Erez Zadok <[email protected]>

* new working port: i386-unknown-openbsd2.1

Fri Jul 25 03:16:31 1997 Erez Zadok <[email protected]>

* working port: sparc-sun-solaris2.4. Had to fix fhandle_t from
structure to actual char[], because the structure was passed to
xdr_fhandle as data and not a pointer. Surprisingly, gcc
-fpcc-struct-return did not help.

* conf/nfs_prot/nfs_prot_sunos5_4.h: special nfs protocol
definitions for solaris 2.4 have to be different from 2.3, and
different from 2.5.

* libamu/xdr_fhstatus.c (xdr_fhstatus): minor code cleanup.

Thu Jul 24 16:22:39 1997 Erez Zadok <[email protected]>

* conf/mount/mount_svr4.c (mount_svr4): use STREQ to compare mount
types, not ==. Fix from Christos Zoulas <[email protected]>.

* mk-amd-map/mk-amd-map.8: man page taken from bsd44.

Thu Jul 24 00:01:55 1997 Erez Zadok <[email protected]>

* conf/mount/mount_linux.c: made the nfs error mapping code into a
small function.

Wed Jul 23 16:11:49 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_linux.h (NFS_ERROR_MAPPING): special
error mappings from errno numbers to NFS errors. From Debian
Linux.

* scripts/am-eject.in (fs): new script (taken from Debian Linux
folks) to auto-unmount floppy/cd devices before ejecting them.

* fsinfo/wr_exportfs.c (write_exportfs): from Debian folks, pass
'5' as second arg to show_area_being_processed. I'm not sure why.

* fsinfo/wr_atab.c (write_atab): from Debian folks, pass '5' as
second arg to show_area_being_processed. I'm not sure why.

* conf/mount/mount_linux.c (parse_opts): as per Debian Linux,
ensure that you have a buffer in *xopts to strcat onto.
(mount_linux): fixed from Debian folks to ensure that NFS mount
sockets are connected only for kernels prior to 1.3.10 (avoids
hangs for multi-homed hosts).

* amd/mapc.c (make_entry_chain): from Debian folks: don't skip
over amd map keys that have a prefix, and include the prefix in
the returned readdir().

* amd/info_passwd.c (passwd_init, passwd_search): format
enhancements from the Debian Linux folks. They added
- var0:=pw-prefix:=anydir
- var1:=pw-rhost:=dom3.dom2.dom1
- var2:=pw-user:=user
- var3:=pw-home:=/anydir/dom1/dom2/dom3/user

* new ports: sparc-sun-solaris2.4 and sparc-sun-sunos4.1.1.

* amd/ops_afs.c (afs_retry): patches from Debian Linux. If
afs_mount timed out, then explicitly forbid further retries after
the timeout. (afs_bgmount): bug fix from Debian Linux. Timeout
values (17 and 5) were mistakenly swapped.

Wed Jul 23 15:53:25 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5_3.h: turn off non-existent NFS V.3
support for Solaris 2.4 (the header files incorrectly define parts
of the NFS V.3 protocol, but the kernel does not support it).

Wed Jul 23 00:07:12 1997 Erez Zadok <[email protected]>

* amd/info_hesiod.c: minor cleanup to use hes_init and hesiod_init
for determining if using old or new hesiod libraries,
respectively.

* amd/ops_nfs.c (mount_nfs_fh): If "noconn" option exists in NFS
V.3 then use non-connected sockets (both TCP and UDP). Otherwise
they cause hangs of mounts from multi-homed hosts when the return
route is not the same as the outgoing route (esp. on NetBSD
1.2.1). If "conn" option was supplied, then don't turn on the
"noconn" mount option. Otherwise default to "noconn" mount
option.

* aux/configure.in: better check for systems that need libgdbm and
<ndbm.h>

Tue Jul 22 04:02:05 1997 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (main), amd/ops_afs.c (mount_toplvl): ensure that
mounts are hidden from df(1) on systems that keep mount tables in
kernel, such as osf1.

Tue Jul 22 02:26:55 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a8 ***
*******************************************************************

Mon Jul 21 21:33:19 1997 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (main): bug fixed: forgot to set sin_family to
AF_INET when hlfsd mounts itself, thus getting an errno "protocol
family not supported".

Mon Jul 21 20:46:59 1997 Erez Zadok <[email protected]>

* verified that amd on NetBSD 1.2.1 (i386) works, but the OS
itself is flaky.

* verified that amd AIX 3 works w/ the new readdir() code.

Mon Jul 21 18:59:30 1997 Erez Zadok <[email protected]>

* amd/mapc.c (maptypes): changed the default map caching type for
nis and ndbm maps to "MAPC_ALL", so that all possible entries will
be available to amd for browsable_dirs=yes.

Mon Jul 21 18:04:16 1997 Erez Zadok <[email protected]>

* amd/ops_afs.c (afs_readdir, afs_readdir_browsable): split
afs_readdir into a browsable version and a non-browsable one.
Fixed bugs that resulted in an infinite nfs_readdir loop on the
localhost for some operating systems.

Sat Jul 19 19:38:38 1997 Erez Zadok <[email protected]>

* amd/ops_afs.c (afs_readdir): fixed up the browsable code to
comply with nfs_readdir specs. It was returning all entries at
once, even if there was not enough space in the RPC packet. Now,
it sends a reasonably sized chunk, and sets static state to resume
it for the next continuation RPC of readdir.

* amd/conf.c (set_conf_kv): fixed bug that resulted in the first
regular map not getting all of the [global] options defaulted from.

Fri Jul 18 00:45:12 1997 Erez Zadok <[email protected]>

* amq/amq.c (main): fixed so that portmapper "ping" will only fail
upon an RPC timeout

* scripts/ctl-{amd,hlfsd}.in (killproc): better method to find the
amd/hlfsd process to kill.

* amd/ops_afs.c (mount_toplvl), hlfsd/hlfsd.c (main): code to
determine how to avoid df from seeing amd's toplvl mounts. Moved
from libamu/mount_fs.c and include/am_utils.h. Ensure that hlfsd
is hidden from df.
(mount_toplvl): fixed df types for irix.

Thu Jul 17 21:59:45 1997 Erez Zadok <[email protected]>

* amq/amq.c (main): fixed bug that caused the 5 second timeout for
TLI amq using udp to be ignored.
(main): if amq cannot contact remote host's portmapper within 5
seconds, timeout and fail faster than the default longer timeout
(this is for non-TLI systems).

Thu Jul 17 17:08:13 1997 Erez Zadok <[email protected]>

* amq/amq.c (get_secure_amd_client): if amq cannot contact
remote host's portmapper within 5 seconds, timeout and fail faster
than the default TLI timeout of over 4 minutes.

* amd/am_ops.c (ops_showfstypes): added styles for new bsd44
file systems nullfs, unionfs, and umapfs.
(ops_show1): cleanup code and and reuse this function.
(vops): empty placeholders for nullfs, unionfs, and umapfs.

* amd/ops_{nullfs, unionfs, umapfs}.c: 3 new empty templates for
bsd44 style file systems.

* fsinfo/fsinfo.8: man page for fsinfo rewritten from bsd44
sources.

* amd/conf_tok.l, fsinof/fsi_lex.c: undefine ECHO to avoid
conflict with systems that define it in <sys/ioctl.h> and also
define a conflicting one via lex. Newer versions of f/lex are ok.

Wed Jul 16 00:17:45 1997 Erez Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): fill in nfs_args' fields
acdirmin/max and acregmin/max only if they exist.

* aux/configure.in: test for nfs_args fields acdirmin and
acregmin.

Tue Jul 15 17:24:09 1997 Erez Zadok <[email protected]>

* aux/configure.in: commented out checking for MNT2_GEN_OPT_* for
"nondev" and commented back in checking for "nodev". This was a
typo.

* include/am_compat.h: more compatibility options: define "ro"
mnttab option all the time. Define "overlay" as needed. Added
more fillers of mnttab options (as per Daniel S. Riley
<[email protected]>), for acdirmax, acdirmin, acregmax,
acregmin, noac, grpid, nosuid, and actimo.

* libamu/mount_fs.c (mnt_flags): fixed a typo in "ro" option as
per [email protected] (Daniel S. Riley). Then cleaned up
the same code for other options in struct opt_tab.

Mon Jul 14 22:36:37 1997 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): moved amd.conf file parsing to before
the switching the default log/debug options. Suggested by
[email protected] (Daniel S. Riley).

* aux/update_build_version: new script to record the build version
of amd, along with the rest of the info thet comes up with amd -v.

Sun Jul 13 00:30:24 1997 Erez Zadok <[email protected]>

* aux/macros/os_cflags.m4: new macro, to add additional
compilation options (also used during configuration), based on the
OS and the compiler. Used for solaris-2.6, osf, and irix6.

Fri Jul 11 10:15:11 1997 Erez Zadok <[email protected]>

* amd/conf_tok.l, conf_parse.y: allow values of keys to include
white spaces, if they are double-quoted (key="some value")

* amd/info_hesiod.c (hesiod_search): cleanup and minor bug fixes
of hesiod from Danny Braniss <[email protected]>.

Fri Jul 11 02:16:06 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a7 ***
*******************************************************************

Thu Jul 10 12:19:25 1997 Erez Zadok <[email protected]>

* include/am_defs.h: fill in extern definition of innetgr() in
case system headers don't.

* aux/macros/path_prog_lex.m4 aux/configure.in: using macros that
will show the full pathname to yacc/bison and f/lex. Some systems
have older or bad versions of those and this way the user will
know for sure what is being invoked.

* tasks: file populated with todo items.

* scripts/amd2ldif.in: Script to convert amd maps to plain text
LDAP object files. Contributed by Leif Johansson
<[email protected]>.

* aux/config.guess: added recognition for sun3's running 4.2bsd,
from Tom Schmidt <[email protected]>. Fixed one small typo.

* amd/conf.c: several variables that were local to a map, were
also added to [global], where they apply to all maps. Each map
can then individually override those defaults. Flags
affected: browsable_dirs and mount_type. Options affected:
map_type, map_options, and search_path.

* amd/amd.h: eliminated several global flags each of which took an
int, in favor of one global flags variable used as a bit field.

* amd/amd.c (init_global_options): moved all global variables into
a single struct amu_global_options, so it is easier to add new
ones and/or identify existing ones.

* amd/get_args.c (get_args): removed unused amd -m option.

* amd/conf.c (gopt_cluster): added new amd.conf option for cluster
name, same as amd -C.

* amd/info_ldap.c: LDAP info map functions from Leif Johansson
<[email protected]>.

* amd/conf.c (gopt_ldap_base, gopt_ldap_hostports): put in global
amd.conf options for ldap_base and ldap_hostports.

* amd/opts.c (f_netgrp): new amd map function netgrp(ARG) to test
if the current host is in the ARG host netgroup.

* aux/configure.in: some systems replaced dbm in libc with GNU's
libgdbm, so check for libgdbm, but only if dbm_open is not in
libc already. This was a recommendation from Tom Schmidt
<[email protected]>.

* conf/nfs_prot/nfs_prot_sunos5_3.h: port to sparc-sun-solaris2.3
completed.

Wed Jul 9 18:14:59 1997 Erez Zadok <[email protected]>

* port to sparc-unknown-netbsd1.2E done, not tested. Includes NFS
V.3.

Tue Jul 8 17:35:07 1997 Erez Zadok <[email protected]>

* port to i386-unknown-freebsd3.0 done and working. Includes NFS
V.3.

* aux/macros/check_nfs_fh_dref.m4: freebsd3 should use
file handle dereferencing style similar to freebsd22.

* include/am_defs.h: need to include <net/if_var.h> before
<netinet/if_ether.h> on freebsd3.

* conf/nfs_prot/nfs_prot_freebsd3.h: new protocol header additions
for freeBSD 3.0.

Tue Jul 8 16:53:41 1997 Erez Zadok <[email protected]>

* amd/info_nis.c (nis_reload): cast nis' callback function so
picky compilers won't complain.

* libamu/xdr_mountres3.c (xdr_mountres3): make sure this function
gets compiled only if the system has NFS V3 and does not have
xdr_mountres3.

Tue Jul 8 12:42:03 1997 Erez Zadok <[email protected]>

* COPYING: put in some legal stuff in this file.

Mon Jul 7 19:10:44 1997 Erez Zadok <[email protected]>

* NFS V3 now works under Irix5, thanks to patches from
Andreas Stolcke <[email protected]>.

* conf/mount/mount_irix5.c: sparate mount_irix.c into an irix5
version and an irix6 version, since irix5's NFS V3 code is broken
and hacky.

* amd/info_hesiod.c (hs_zone_transfer): minor fixes to buffer
sizes for some hesiod queries. Patch from Danny Braniss
<[email protected]>.

Mon Jul 7 19:04:14 1997 Erez Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): fixed NFS V.3 support for bsdi3.

Sun Jul 6 14:22:24 1997 Erez Zadok <[email protected]>

* aux/{configure.in,acconfig.h}: added checks for struct
nfs_args's fields proto and sotype (bsdi3).

* amd/ops_nfs.c (mount_nfs_fh): added nfsv3 option to
nfs_args.flags for bsdi3. Set field proto to 0. Set sotype field
to SOCK_STREAM or SOCK_DGRAM.

* aux/macros/check_mount_style.m4: add case for bsdi3.

* amd/info_hesiod.c: got hesiod support for bsdi3.

Sun Jul 6 11:14:47 1997 Erez Zadok <[email protected]>

* aux/configure.in: look for hesiod on libc (bsdi3)

* amd/get_args.c (get_args): reformat usage so it fits in 80
columns.

* scripts/ctl-amd.in: changed directory name for optional tftpboot
map to /tftpboot/.amd.

Sat Jul 5 17:46:45 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a6 ***
*******************************************************************

Sat Jul 5 03:17:09 1997 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: include -T tag for tftpboot.

* new port: mips-sgi-irix5.3. Compiled with gcc, but NFS V3 code
is broken and needs work on the specific nfs_args that irix5 uses
for V3 mounts.

Sat Jul 5 01:44:25 1997 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): new options amd -T tag. A map with
tag=foo matching the -T tag will be processed. All untagged maps
get processed all the time.

Fri Jul 4 16:19:26 1997 Erez Zadok <[email protected]>

* aux/configure.in: need to check for strcasecmp in libucb (ncr2)

* aux/macros/check_os_libs.m4: a new macro to set the usage of
libnsl and libsocket based on the OS.

* libamu/mount_fs.c (mnt_flags): used MNTTAB_OPT_GRPID if it is
defined (problem on osf4).

* conf/nfs_prot/nfs_prot_irix5.h: new file for irix5 headers.

* include/am_defs.h, aux/macros/try_compile_nfs.m4,
aux/macros/mount_headers.m4: do include <sys/proc.h> because it
failes on irix5. Rather, put in the individual
conf/nfs_prot/nfs_prot_*.h headers.

* amd/conf.c: AIX3 doesn't like strdup() being passed a constant
char*, so cast all strdup()'s args to a non-const char*.

* amd/mapc.c (root_newmap): don't try to strdup only a "const
char *".

Fri Jul 4 15:47:10 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos4.h: added rpc/rpc.h and
sys/errno.h.

Thu Jul 3 17:49:00 1997 Erez Zadok <[email protected]>

* made sure am-utils compiles, links, and runs properly on Irix
6.2 using "cc -32 -Wl,-woff,"

* aux/macros/check_lib2.m4: a bug fix version to autoconf 2.12
AC_CHECK_LIB. If OTHER-LIBRARIES are defined and used, then add
them to $LIBS.

* aux/configure.in: some cleanup of which libraries are needed.
Espectially ensure that libnsl is included only on Solaris, where
so far it is the only system on which it is absolutely necessary.
Also no longer need to include libc explicitly.

* amd/amd.c,wire-test/wire-test.c (main): convert IP address to
network-long order before printing it.

* wire-test/wire-test.c (main): also check and report on the IP
address of the local host, since some systems have bad versions of
get_myaddress, or ones that conflict with other versions in
multiple libraries (SunOS 4 and Irix especially).

Wed Jul 2 18:19:02 1997 Erez Zadok <[email protected]>

* scripts/ctl-amd.in: don't use full pathname so killproc() works
better. Also run bsd44 and irix style ps programs.

* aux/macros/check_lib_funcs.m4: bug fixed: used to define usage
of library no matter if it was found or not.

Wed Jul 2 02:11:48 1997 Erez Zadok <[email protected]>

* aux/macros/check_mnt2_gen_opt.m4: turned back on the checking
for M_* macros, but ensure that <sys/stream.h> is not included at
all so it won't conflict with other M_* macros.

Tue Jul 1 21:16:51 1997 Erez Zadok <[email protected]>

* conf/mount/mount_irix.c (mount_irix): first arg to mount(2) on
irix should be "spec" (host:/path), not the dir of the mnt point.

* amd/ops_afs.c (afs_lookuppn): bug in enable_default_selectors
fixed. If on, it essentially ignored the setting in a
selector-controlled /defaults if there were 2 or more entries in it.

Tue Jul 1 12:23:38 1997 Erez Zadok <[email protected]>

* scripts/ctl-{amd,hlfsd}.in (killproc): if failed to find process
using BSD style ps, then try SVR4 style ps.

* include/am_utils.h (amuDebug): renamed Debug macro to amuDebug
etc., to avoid conflicts with similar named macros in <ldap.h>.

* aux/configure.in, amd/info_ldap.c, etc.: put in all the autoconf
support needed for LDAP. Now the code has to be written mostly in
amd/info_ldap.c.

* Included additional patches from Andreas Stolcke
<[email protected]> to support using the best possible
combination of NFS version (2,3) and protocol (udp,tcp) for any
given host, since it appears that some Irix versions have NFS V3,
but do not support TCP.

* scripts/ctl-amd.in: updated amd control script to look for and
use amd.conf file.

Tue Jul 1 00:28:23 1997 Erez Zadok <[email protected]>

* amd/mapc.c (mapc_create): now, each map in the amd.conf can be
initialized off of a different type, or default to cycling through
all maps until one of them matches.

Mon Jun 30 20:49:13 1997 Erez Zadok <[email protected]>

* amd/ops_afs.c (afs_readdir): per-map browsing (readdir) done.
if browsable_dirs=yes is set in the map section in amd.conf, that
map will return all entries back to a readdir(2).

Sun Jun 29 16:22:11 1997 Erez Zadok <[email protected]>

* rudimentary amd.conf file support included. You may even
override things like os=sos5, to get "backwards" compatibility with
upl102.

Sat Jun 28 13:35:02 1997 Erez Zadok <[email protected]>

* amd/conf.c: new file to process amd.conf file.

* amd/get_args.c (get_args): new options -H to print help.

* moved enable_default_selectors to be amd.conf controlled, and
not compiler controlled.

* amd/get_args.c (get_args): new options -F <conf-file> to parse an
amd configuration file.

Wed Jun 25 23:15:42 1997 Erez Zadok <[email protected]>

* converted all files that used strcmp() == 0 or != 0 to using
the STREQ() macro.

Mon Jun 23 22:31:14 1997 Erez Zadok <[email protected]>

* aux/macros/check_lib_funcs.m4: new M4 macro that can be used to
search for any number of functions in any given library.

Mon Jun 23 01:04:23 1997 Erez Zadok <[email protected]>

* amd/mapc.c: Included patch from Leif Johansson
<[email protected]> to ensure that systems without an RE
library can compile.

* libamu/mount_fs.c (mount_fs): Included patch from Andreas
Stolcke <[email protected]>, to ensure that mount options on
table are properly delimited by a comma.

* amd/ops_nfs.c (mount_nfs_fh): Included patch from Andreas
Stolcke <[email protected]>, to allow users to override the
proto= and vers= mount options.

Sun Jun 22 01:00:11 1997 Eric Dana ([email protected])

* conf/nfs_prot/nfs_prot_svr4.h: port completed to
i486-ncr-sysv4.3.03. Assorted source cleanups done.

* include/am_defs.h, aux/macros/mount_headers.m4: don't include
mnttab.h if sys/mnttab.h was already included, because on ncr2,
they contain conflicting entries for struct mnttab.

Sat Jun 21 23:52:15 1997 Eric Dana ([email protected])

* aux/macros/check_nfs_prot_headers.m4: added support for ncr2.

Fri Jun 20 06:14:17 1997 Erez Zadok <ezk>

* amd/*.c: lots of 64-bit "ugly" ports like casts to long ints.

* aux/macros/struct_nfs_fh.m4: check for "struct nfssvcfh" because
on DU-4.0 it is better than the next one to be picked (nfsv2fh_t).

Wed Jun 18 18:59:49 1997 Erez Zadok <[email protected]>

* aux/macros/struct_nfs_fh.m4 (AC_TRY_COMPILE_NFS): check for
nfsv2fh_t before fhandle_t becasue on bsdi2.1 the former is
better.

Tue Jun 10 17:06:58 1997 Erez Zadok <[email protected]>

* amd/rpc_fwd.c (fwd_packet): TLI bug fix. if fwdto socket is
NULL, set the maxlen and len fields in netbuf to zero.

Wed May 28 22:52:28 1997 Erez Zadok <[email protected]>

* scripts/fix-amd-map.in (name): replace all matching patterns on
line.

Sun May 25 19:33:41 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a5 ***
*******************************************************************

Sun May 25 13:37:24 1997 Erez Zadok <[email protected]>

* amd/amq_subr.c (amqproc_getvers_1_svc): amq's RPC service
procedure now returns the full string that amd -v returns.

* amd/get_args.c (get_version_string): new function to return
complete version/info string so it could be used more flexibly.

* amd/am_ops.c (ops_showamfstypes, ops_showfstypes): put the list
of Fs types into a string buffer, rather than a FILE*.

* amd/mapc.c (mapc_showtypes): put the list of map types into a
string buffer, rather than a FILE*.

Sun May 25 01:25:36 1997 Erez Zadok <[email protected]>

* amd/get_args.c (get_args): amd -v also prints user who built
amd, hostname built on, and date of configuration.

Sat May 24 13:40:50 1997 Erez Zadok <[email protected]>

* scripts/lostaltmail.conf-sample: sample lostaltmail
configuration file.

* scripts/lostaltmail.in: new script lostaltmail used to redeliver
"lost" mail that hlfsd redirected to a temp location because the
primary home file system of the user was full.

* scripts/amd2sun.in: new script amd2sun. Used to convert Sub
automount maps to amd maps.

* scripts/ctl-hlfsd.in: new script ctl-hlfsd. Used to start,
stop, or restart hlfsd.

* scripts/expn.1: man page for expn command.

* scripts/ctl-amd.in: new script ctl-amd. Used to start, stop, or
restart amd.

* scripts/expn.in: new script expn. Actually taken from David
Muir Sharnoff <[email protected]>. Used by hlfsd's mail re-delivery
script.

* scripts/wait4amd.in: new script wait4amd added. Waits for amd
to come up on a host, and then runs a command (rsh $hostname by
default).

* scripts/Makefile.am: new directory now holds all shell/perl
scripts that belong to am-utils.

* conf/mount/mount_linux.c (parse_opts): new parser for
linux-specific mounts. Handles fs-type specific mount-options
correctly. Currently implemented: msdos, iso9660.

* amd/ops_pcfs.c (pcfs_ops): don't timeout pcfs mounts by default
(fix for linux).

* amd/ops_cdfs.c (cdfs_ops): don't timeout cdfs mounts by default
(fix for linux).

* amd/mapc.c (make_entry_chain): fixed bug that resulted in amd
core dumps upon "ls" of a mount point; an invalid pointer was
being returned and dereferenced.

* port to Linux sparc working!

* hlfsd/homedir.c (hlfsd_diskspace): close file descriptor if
failed to write test file, or else the fd will leak.

Sun May 18 00:42:41 1997 Erez Zadok <[email protected]>

* amd/info_hesiod.c (hs_strip_our_domain): use strcasecmp()
instead of strcmp().

* Port to Digital Unix 4.0 (OSF) done.

* hlfsd/hlfsd.c: renamed dirname to dir_name to avoid conflicts
with dirname() function in <string.h> on OSF systems.

* fsinfo/fsi_util.c (set_ether_if): take out extern definition of
inet_addr(). It should come from <arpa/inet.h> instead.

* conf/mtab/mtab_osf.c: fixed macros and added NFS V3 specs.

* include/am_utils.h: renamed FIRST/LAST to AM_FIRST/AM_LAST to
avoid conflicts with DU 4.0 system header.

Thu May 15 22:49:12 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (mount_fs): pass along NFS version so I can
determine if to include additional options in the mount table file
entry (such as proto=tcp, and vers=3).

Thu May 15 00:42:12 1997 Erez Zadok <[email protected]>

* libamu/mount_fs.c (mount_fs): include NFS version number in the
mount table options, as well as proto={tcp,udp}.

Wed May 14 14:30:19 1997 Erez Zadok <[email protected]>

* NFS V3 code ported to most other systems, so it compiles for V2
and V3 NFS systems.

* NFS VERSION 3 support, first pass. Working for Solaris and
using TCP.

Sun May 11 01:14:29 1997 Erez Zadok <[email protected]>

* amq/amq.c: many newline characters were missing from various
stderr printfs.

Sat May 10 13:09:06 1997 Erez Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_sunos5.h: protocol defintions for
Solaris, which include NFS V3 support.

* conf/nfs_prot/nfs_prot_default.h: default NFS protocol headers.

* conf/transp/transp_{tli,sockets}.c (get_mount_client): use NFS
protocol version while getting a mount client.

* amd/ops_nfs.c (mount_nfs_fh): set the mount types, mnttab types,
file handle size, and proper file handle based on the correct NFS
version number.

* conf/mount/mount_svr4.c (mount_svr4): support NFS3 mounts under
Solaris and other SVR4 systems.

* amd/ops_nfs.c: store NFS file handle version and version
specific handle in struct fh_cache.
(got_nfs_fh): pick the correct RPC reply based on the NFS version
of the server.
(prime_nfs_fhandle_cache): figure out the right NFS file handle
for a node, but now include NFS protocol version information.
(call_mountd): set the correct version for the mount protocol,
based on the NFS protocol version.
(nfs_init): use the NFS protocol generic structure
am_nfs_handle_t.

* include/am_utils.h: new structure am_nfs_handle_t to contain all
possible versions of NFS file handles.

* amd/srvr_nfs.c (start_ping): ping program performs NFS version
specific pings.
(recompute_portmap): figure out the correct portmap version mount.
(nfs_keepalive): call start_ping() with the correct NFS version.
(find_nfs_srvr): if mount option "vers=" is given, use it. Get
the NFS server version and verify that it is up.

* conf/transp/transp_{tli,sockets}.c (get_nfs_version): a new
function to find the best NFS version for a particular host.

* libamu/amu.h: determine what is the highest version of NFS we
should try.

* include/am_utils.h (NFS_VERSION3): added definition for NFS V3
protocol number.
Added field fs_version to struct fserver, so we can now store the
server protocol version.

Fri May 9 01:09:45 1997 Erez Zadok <[email protected]>

* aux/macros/check_field.m4 (AC_MOUNT_HEADERS): map '.' (dot) into
underscores too, so I can test for sub-fields.

* libamu/wire.c: use test that checks for sub-fields of struct
ifreq.

Sat May 6 10:20:17 2000 Erez Zadok <[email protected]>

* port to BSD/OS 3.0 completed! Many xdr_ functions were broken
into smaller files. M4 macros fixed to test for existence of
file systems using getvfsbyname().

* amd/sched.c (sigchld): signal handler must waitpid() for all
possible children.

* hlfsd/homedir.c: signal handler must waitpid() for all possible
children.

* aux/macros/check_restartable_signals.m4: new macro to determine
if need to reinstall signal handlers per OS is better than trying
to figure these out based on system macros.

Fri May 5 19:23:28 2000 Erez Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): set nfs_args_t version number.

* amd/ops_afs.c (mount_toplvl): set nfs_args_t version number.

* amd/ops_nfs.c (mount_nfs_fh): process nfs mount option resvport
(must be supplied for bsdi 3.0)

* libamu/wire.c: use HAVE_FIELD_STRUCT_IFREQ_IFR_ADDR (and
associated new macro) for determining the right way to compute the
size of the interface structure.

Fri Apr 11 15:56:13 1997 Erez Zadok <[email protected]>

* aux/configure.in: need to include libc before libnsl if
get_myaddress() is available because on irix libnsl has a buggy
get_myaddress().

* include/am_defs.h: make sure REINSTATE_SIGNAL_HANDLER is defined
on Irix 6 (an SVR4 variant)

Thu Mar 27 02:28:40 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a4 ***
*******************************************************************

Wed Mar 26 21:15:36 1997 Erez "HWank1" Zadok <[email protected]>

* amd/amq_subr.c (ok_security): turned off insecure code unless
user explicitly runs configure --enable-amq-mount.

* hlfsd/hlfsd.c (main): use new protoypes dor create_nfs_service().

* amd/nfs_start.c (mount_automounter): use code that separately
creates the NFS and the amq service. Register tcp and udp
services for amd.

* conf/transp/transp_*.c (create_amq_service): new function to
separately create the amq service for amd. Simplified prototypes
for create_nfs_service().

Wed Mar 19 20:40:56 1997 Erez Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a3 ***
*******************************************************************

Wed Mar 19 17:49:18 1997 Erez Zadok <[email protected]>

* new port: rs6000-ibm-aix3.2.5 and rs6000-ibm-aix4.1.5.0. Lots
of small changes to support these two.

Wed Mar 19 14:33:30 1997 Erez Zadok <[email protected]>

* conf/umount/umount_default.c (umount_fs): bug: unlock_mntlist()
should run if MOUNT_TABLE_ON_FILE, not otherwise.

Mon Mar 17 22:02:43 1997 Erez Zadok <[email protected]>

* hlfsd/hlfsd.c (main): fill in fhsize field if exists
(freebsd-2.2).

* amd/ops_{nfs,afs}.c (mount_toplvl): fill in fhsize field if
exists (freebsd-2.2).

Sat Mar 15 19:37:48 1997 Erez "HWank1" Zadok <[email protected]>

* new port: i386-unknown-freebsd2.2. FreeBSD 2.2 and higher
changed the filehandle type in struct nfs_args from nfsv2fh_t to
u_char.

Sat Mar 14 10:11:03 1997 Erez "HWank1" Zadok <[email protected]>

* SHARED LIBRARIES: too many changes to list individually. Now,
libamu can be built as a shared library, and other programs link
with it.

Tue Mar 11 22:24:09 1997 Erez "HWank1" Zadok <[email protected]>

* aux/macros/opt_shared.m4: new macro for setting options for
building shared am-utils libraries.

Sun Mar 9 19:17:46 1997 Erez Zadok <[email protected]>

* fixmount/fixrmtab: cleaned up the script.

* fixmount/Makefile.am (EXTRA_DIST): adde $(sbin_SCRIPTS) so that
fixrmtab gets distributed too.

* conf/nfs_prot/nfs_prot_bsdi2.h: added support for MOUNTPROC_DUMP.
Added extern for xdr_mountlist().

* aux/configure.in: trimmed down many tests for MNT2_GEN_OPT,
MNT2_NFS_OPT, and MNTTAB_OPT that were not referenced anywhere in
the sources.

Sat Mar 8 00:23:58 1997 Erez Zadok <[email protected]>

* fixmount/hlfsd ported to bsd44, hpux, and linux systems.

* aux/macros/check_fixmount_style.m4: add check for bsd44 systems.

* conf/fixmount/fixmount_default.c: use lockf() if flock() is
unavailable.

* include/am_defs.h: include <string.h> even if don't have
STDC_HEADERS defined (sunos4).
(seteuid): define seteuid() to be setresuid() for systems that
have but not the other (hpux).

* aux/macros/check_extern.m4: test should include <strings.h>.

Tue Mar 4 17:16:52 1997 Erez "HWank1" Zadok <[email protected]>

* lib/xutil.c (debug_option): moved from amd/getargs.c to this
more proper file.

* include/am_utils.h: put in structure for debug options, for all
progams to use.

* amd/get_args.c: moved structure for debug options out.

Sun Mar 2 00:13:07 1997 Erez "HWank1" Zadok <[email protected]>

* ported fixmount.

* lib/ualarm.c: replacement function for systems that don't have a
ualarm().

* ported fsinfo.

Sun Mar 1 10:23:34 1997 Erez "HWank1" Zadok <[email protected]>

* ported mk-amd-map.

* buildall: added -K option to buildall, to run mkconf.

Fri Feb 28 01:10:25 1997 Erez "HWank1" Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a2 ***
*******************************************************************

Thu Feb 27 13:58:59 1997 Erez "HWank1" Zadok <[email protected]>

* all *.[hcyl] files: add copyright line.

* aux/macros/check_mount_type.m4: test for mount type for
linux-like systems, by checking for loadable or statically linked
kernel filesystem modules.

* aux/macros/check_mnttab_type.m4: test for mount table entry
for linux-like systems, by checking for loadable or statically
linked kernel filesystem modules.

* aux/configure.in: pcfs filesystems can use vfat type (linux)

* aux/macros/check_fs_mntent.m4: test for filesystem existence for
linux-like systems, by checking for loadable or statically linked
kernel filesystem modules.

* conf/trap/trap_hpux.h: ugly hack added because of stupide HPUX
9.0 header files. This should be removed when HPUX 9.0 is deemed
defunct.

* aux/acconfig.h: set an undefined variable for having an extern
to clnt_sperrno().

* include/am_defs.h: define extern for clnt_sperrno() if needed.

* aux/configure.in: test for extern clnt_sperrno().

* aux/macros/check_nfs_fh_dref.m4: HPUX's NFS fhandle dref is
similar to irix.

* aux/macros/check_mount_style.m4: use mount helper on HPUX.

* aux/macros/check_mtype_type.m4: hpux's mount type is a char*,
not integer (but may be mapped to one later).

* conf/mount/mount_hpux.c (mount_hpux): HPUX has confusing header
files. They have mount(2) and vfsmount(2) which don't take same
arguments, and they have string mount types MNTTYPE_* as well as
integer types MOUNT_*. So I need this new mount function to map
from string types to integer types for the vfsmount() function.

* conf/trap/trap_hpux.h (MOUNT_TRAP): instead of calling
vfsmount(), call mount_hpux().

Thu Feb 27 03:34:14 1997 Erez "HWank1" Zadok <[email protected]>

* lib/mount_fs.c (mnt_flags): make sure SYNC option is on only if
both MNTTAB_OPT_SYNC and MNT2_GEN_OPT_SYNC are defined.

Thu Feb 27 00:26:00 1997 Erez "HWank1" Zadok <[email protected]>

* conf/nfs_prot/nfs_prot_hpux.h: NFS protocol definitions for
hpux.

* include/am_defs.h: no need to include rpc/auth.h or rpc/clnt.h.

* aux/configure.in: no need to test for rpc/auth.h and rpc/clnt.h.

* buildall: added ability to configure using other shells than
/bin/sh, on those systems where /bin/sh is buggy or limited
(HPUX).

* aux/macros/struct_nfs_fh.m4: reinstated the macro but have it
defined am_nfs_fh, and also test for plain typedef "nfs_fh".

* aux/acconfig.h: #undef am_nfs_fh, which is being defined by a
reinstated macro.

* aux/configure.in: check for <nfs/export.h>

* include/am_defs.h: include <nfs/export.h> (HPUX) if exists.

* aux/macros/try_compile_nfs.m4: include <nfs/export.h> (HPUX) if
exists.

* aux/macros/mount_headers.m4 (define): removed some non-working
(on HPUX) code that attempts to recreate the fhandle_t rather than
load it up from system headers. Also added some NFS protocol
header inclusion. include <nfs/export.h> (HPUX) if exists.

Wed Feb 26 00:32:35 1997 Erez "HWank1" Zadok <[email protected]>

* aux/macros/mount_headers.m4 (define): Use M4 changequote to
ensure [] brackets are correctly used.

* aux/macros/expand_cpp_{string,hex,int}.m4: encapsulate
multi-line M4 inclusions in [].

Tue Feb 25 22:19:44 1997 Erez "HWank1" Zadok <[email protected]>

* conf/mtab/mtab_bsd.c (mnt_dup): use statfs field f_fstypename if
it exists.

* aux/acconfig.h: HAVE_FIELD_STRUCT_STATFS_F_FSTYPENAME, new
config.h macro for field f_fstypename of struct statfs.

* aux/configure.in: testing for field f_fstypename field of struct
statfs (NetBSD).

* aux/acconfig.h: moved all of the "static" definitions out to a
fixed file called include/am_defs.h. Added to all */Makefile.am
files a dependency on am_defs.h. Created am_defs.h of course, and
then added #include <amd_defs.h> to all of the source and header
files that required it.

Mon Feb 24 01:27:02 1997 Erez Zadok <[email protected]>

* aux/acconfig.h: two more externals for xdr functions that may be
implemented by libamu.

* conf/nfs_prot/nfs_prot_bsdi2.h: added missing RPC and XDR
definitions.

Sun Feb 23 15:25:26 1997 Erez "HWank1" Zadok <[email protected]>

* buildall (default): added -D option for turning on even stricker
developer options.

* */Makefile.am: make sure @AMU_NFS_PROT_HEADERS@ is used to
determine dependencies on optional NFS protocol headers.

* aux/acconfig.h: define and use HAVE_NFS_PROT_HEADERS as needed.

* aux/macros/check_nfs_prot_header.m4: new test to determine what
NFS protocol headers to use.

* conf/nfs_prot/nfs_prot_{irix6,sunos4,bsdi2}.h: new headers to
complete missing system headers for NFS protocol definitions.

Sun Feb 16 15:58:42 1997 Erez "HWank1" Zadok <[email protected]>

* amd/ops_nfs.c (mount_nfs_fh): encapsulated some more code in
#ifdef's as needed.

* amd/ops_afs.c (mount_toplvl): make sure TIMEO/RETRANS code is
suitable #ifdef'ed.

* include/am_compat.h: a couple more mnttab options
(timeo/retrans) setting just in case.

* amd/autil.c (host_normalize): make sure hostent->h_name is
passed a non-const char *.

* conf/mount/mount_linux.c (mount_linux): cleaned up a block of code.

* {lib,amq,amd}/*.c (many functions): cast xdr_entry to
XDRPROC_T_TYPE.

* lib/nfs_prot_svc.c (nfs_program_2): cast xdr_entry to
XDRPROC_T_TYPE.

* lib/nfs_prot_xdr.c (xdr_entry): cast xdr_entry to
XDRPROC_T_TYPE.

* lib/wire.c (getwire): Make sure safe assignment from const to
none is done.

Sat Feb 15 19:38:51 1997 Erez "HWank1" Zadok <[email protected]>

* aux/macros/expand_cpp_int.m4: new macro for expanding integers.

* aux/configure.in: added linux/fs.h support in configure and
several M4 macros.

* conf/mount/mount_linux.c (mount_linux): use macro instead of
"ugly" fixed hex number for mount() arguments.

Sat Feb 15 02:09:47 1997 Erez "HWank1" Zadok <[email protected]>

* amd/info_hesiod.c: removed macro HAVE_HS_ZONE_TRANSFER and
turned all of its code always on. That code always seems to
compile, as long as you have hesiod and libresolv.

* amd/mapc.c: removed macro HAVE_HS_ZONE_TRANSFER and turned all
of its code always on.

* aux/configure.in: removed superfluous test for hs_zone_transfer
function (will never find it because it is an amd-internal
function).

* amd/mapc.c (maptypes): must used correct new name for am-utils'
hesiod initialization function: hesiod_am_init.

* amd/info_hesiod.c (hesiod_am_init): renamed hesiod_init to
hesiod_am_init so as not to conflict with libhesiod's
hesiod_init() function.

* aux/configure.in: added test and explicit inclusion of
libresolv.a for later resolution of library references with
libhesiod.

* aux/macros/opt_cppflags.m4: new file. configure/compile C
preprocessor flags.

* aux/macros/opt_libs.m4: new file. configure/compile library
flags.

* Makefile.am (EXTRA_DIST_AUX): include two new macros
opt_cppflags.m4 and opt_libs.m4.

* aux/configure.in: test for libhesiod needs to additional
libresolv to link completely. Additional configuration time
options added for setting initial CPPFLAGS and LIBS.

Tue Feb 10 02:15:40 1997 Erez "HWank1" Zadok <[email protected]>

*******************************************************************
*** Released am-utils-6.0a1 ***
*******************************************************************

Thu Feb 6 02:55:19 1997 Erez "HWank1" Zadok <[email protected]>

* amd/info_ndbm.c (ndbm_search,ndbm_init): fixed the code so that
it works on freebsd, where they map dbm_pagfno a non-existing
macro on purpose, to force you to port the code to Berkeley DB.

Fri Jan 31 01:35:09 1997 Erez "HWank1" Zadok <[email protected]>

* amd/ops_afs.c (mount_toplvl): added a sleep(1) right before the
actual mount_toplvl, to avoid some possible race conditions.

Thu Jan 30 02:31:49 1997 Erez "HWank1" Zadok <[email protected]>

* amd/rpc_fwd.c: removed all TLI (HAVE_T_OPEN) code.

Wed Jan 29 18:25:07 1997 Erez "HWank1" Zadok <[email protected]>

* lib/wire.c (getwire): removed HAVE_T_OPEN (TLI code)

* amd/amd.c (main): fix local address using htonl(). Free up
buffers allocated by netdir_*() functions.

Wed Jan 22 23:53:24 1997 Erez "HWank1" Zadok <[email protected]>

* amd/fix-amd-map.in: new script that will convert old-style amd
maps to new one.

Tue Jan 21 01:18:16 1997 Erez "HWank1" Zadok <[email protected]>

* FIRST AMD IN AM-UTILS FINALLY WORKS (mounts itself as toplvl,
and replies back to simple nfs/link type mount queries).

* conf/mtab/mtab_svr4.c: reorganized the code in this file to be
easier to read, and fixed a few bugs with un/setting the lock file
descriptor.

Wed Jan 8 15:27:49 1997 Erez "HWank1" Zadok <[email protected]>

* amd/sched.c: removed HAS_SVR3_SIGNALS code to handle older
signals in Svr3 systems. Only stellix ever used this.

* amd/rpc_fwd.c (fwd_reply): removed all code that was triggered
by DYNAMIC_BUFFERS, since it was not in use.

Tue Jan 7 00:45:59 1997 Erez "HWank1" Zadok <[email protected]>

* amd/opts.c (eval_opts): removed AMD_COMPAT code. Amd no longer
takes '=' sign as old selector. Fix your maps.
(deslashify): removed APOLLO code that treated two '//' as one.

Sun Jan 5 01:25:09 1997 Erez "HWank1" Zadok <[email protected]>

* amd/ops_nfsx.c (nfsx_init): removed HARD_NFSX_ERRORS, code which
was not used. It made any submount error fail the whole group.

* amd/ops_nfs.c (make_nfs_auth): removed code dependent on
HAS_NFS_QUALIFIED_NAMES.
(mount_nfs_fh): removed macro for NFS_ARGS_NEEDS_PATH, assuming it
is never on. So code that was triggered by #ifndef
NFS_ARGS_NEEDS_PATH (osf1, aix3, and bsd44 variants) may have to
be fixed later.
Removed all ULTRIX_HACK code. Ultrix is DEAD!
removed all PRESET_AC code, which was only on for Linux to preset
the attribute cache values (otherwise they default to zero).
(nfs_umounted): revobed KICK_KERNEL code (IRIX systems). Will
have to fixed up later.
(mount_nfs_fh): removed code that was never included, which
attempted to set the port on which amd's nfs mounts on. This
isn't supported by the ping algorithm yet. In any case, it is all
done in nfs_init().

* amd/srvr_nfs.c (find_nfs_srvr), amd/ops_nfs.c (mount_nfs_fh):
removed HAS_TCP_NFS code. The whole use of NFS V.3 with TCP or
specially hacked NFS V.2 that uses TCP (BSD 4.4 variants) will
have to be addressed later.

* amd/nfs_subr.c (nfsproc_getattr_2): removed all code dependent
on PRECISE_SYMLINKS.

* amd/mapc.c (mapc_meta_search): removed code that depended on
HAS_DEPOT. It is known buggy code. The whole DEPOT support needs
to be rethought.
(mapc_add_kv): ported code to use standard regular expression
(regexp) library.

* amd/{map.c,ops_sfs.c,ops_ufs.c}: removed all code dependent on
FLUSH_KERNEL_NAME_CACHE and the macro itself.

Sat Jan 4 15:46:58 1997 Erez "HWank1" Zadok <[email protected]>

* amd/map.c (exported_ap_alloc): removed all code triggered by
SHRINK_EXPORTED_AP and the macro itself.

* amd/info_nis.c: removed HAS_NIS_RELOAD macro, and left the code
in all the time. Assuming that there is always NIS realod
available.
(yp_all_fixed): removed code for BROKEN_YP_ALL. If your yp_all()
function is broken such that it does not release filedescriptors
it created, then you are hosed. Get a fix for yp_all from your
vendor or switch operating systems.

Tue Dec 31 15:34:36 1996 Erez "HWank1" Zadok <[email protected]>

* amd/info_hesiod.c: renamed macro HAS_HESIOD_RELOAD to
HAVE_HS_ZONE_TRANSFER.

Mon Dec 30 17:33:23 1996 Erez "HWank1" Zadok <[email protected]>

* amd/{nfs,host}_ops.cremoved INFORM_MOUNTD macro, so its code is
always included. We should always try to inform the remove mount
daemon of mounts we performed. If we want an option for this, it
should be a run-time option.

* amd/host_ops.c: removed all that optionally did not make the
directory mount points for amd.

* HOST_EXEC code removed from everywhere. There is no indication
that it was used anywhere. If it needs to be used, then a
run-time switch should control it.

Thu Dec 26 00:06:52 1996 Erez "HWank1" Zadok <[email protected]>

* amd/*_ops.c: removed all references to mntent_t's fields
mnt_freq and mnt_passno, since they are no longe rused (and never
have been).

* amd/am_ops.c: removed function sunos4_match, which was off
anyway. This was one of the places where an '=' sign was allowed
as an assignment operator (which is now ':=').

* amd/afs_ops.c (afs_bgmount): removed SUNOS4_COMPAT code which
was off anyway. This was one of the places where an '=' sign was
allowed as an assignment operator (which is now ':=').

Tue Dec 24 01:53:52 1996 Erez "HWank1" Zadok <[email protected]>

* amq/amq.c: ported to am-utils. Working.

* conf/mount/mount_svr4.c (mount_svr4): changed mount type on svr4
to be string, as it should be (rather than a string mapped to int
and back mapped to string).

Sun Dec 22 13:26:05 1996 Erez "HWank1" Zadok <[email protected]>

* lib/mount_fs.c (mount_fs): removed MNTINFO_PREF code.

* lib/umount_fs.c: split this into three files: default, osf, and
bsd44, that are in conf/umount/umount_*.c.

Thu Dec 19 17:33:46 1996 Erez "HWank1" Zadok <[email protected]>

* aux/configure.in, aux/aclocal.m4, aux/acconfig.h: added new
macro to automatically figure out if an external definition for
sys_errlist[] exists.

* lib/xutil.c (xfree): removed "#undef free" because it's not
needed there. Any system that redefines free() needs help.

* conf/mtab/mtab_file.c (REWRITE_MTAB_IN_PLACE): removed code that
was dependent on REWRITE_MTAB_IN_PLACE. It does not appear to be
in active use anywhere. If added later, it should be a run-time
configuration option.

* conf/mtab/mtab_mach3.c: removed code that was #ifdef'ed not to
be MOUNT_TABLE_ON_FILE, since mach2 always stores its mount tables
in a file in /etc.

* lib/util.c (str3cat): removed _AIX code. AIX should have a
working realloc, or else find a cleaner solution to this.
(mkdirs): removed SUNOS4_WORKAROUND code. This was to do a sync()
after immediately making directories so that fsck will be able to
fix the filesystem in the event of an immediate crash. This was
because a bug in UFS which is fixed by now.

* lib/hutil.c (domain_strip): removed PARTIAL_DOMAINS triggered
code. Does not appear to be on and used anywhere.
(dofork): removed MACH3 code, b/c mach3 NFS bugs are fixed by now.

* lib/resvport.c: split the binding of reserved ports code to a
separate file. A #define (HAVE_T_OPEN) separates the TLI (SVR4)
from the BSD code.

Thu Dec 19 02:08:35 1996 Erez "HWank1" Zadok <[email protected]>

* lib/Makefile.am (amu_LIBADD): includs @LIBOBJS@ now, auto-filled
in by automake and configure, for optional sources that need to be
built as part of libamu.a.

* aux/aclocal.m4: Make sure AC_CHECK_MOUNT_STYLE adds mountutil.o
to LIBOBJS.

* lib/memcmp.c (memcmp): new file added to replace a possible bad
implementation of memcmp.

Wed Dec 18 22:20:23 1996 Erez "HWank1" Zadok <[email protected]>

* converted the sources to use memset/memmove/memcmp instead of
bzero/bcopy/bcmp.

* ran all sources through gnu Indent w/ options specified in
aux/amindent.

Wed Dec 11 22:19:29 1996 Erez "HWank1" Zadok <[email protected]>

* At this point the initial generation of config.h via autoconf and
some preliminary makefiles via automake is done. I will not begin
modifying sources, so it's a good time to document from here.

Wed Dec 10 22:19:29 1996 Erez "HWank1" Zadok <[email protected]>

*******************************************************************
*** Initial ChangeLog Entry ***
*******************************************************************