/* $NetBSD: quotarestore.c,v 1.3 2012/09/13 21:44:50 joerg Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by David A. Holland.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
for (i=0; i<numobjtypes; i++) {
objtypenames[i] = strdup(quota_objtype_getname(qh, i));
if (objtypenames[i] == NULL) {
err(EXIT_FAILURE, "strdup");
}
}
}
static int
getidtype(const char *name, int *ret)
{
unsigned i;
for (i=0; i<numidtypes; i++) {
if (!strcmp(name, idtypenames[i])) {
*ret = i;
return 0;
}
}
return -1;
}
static int
getid(const char *name, int idtype, id_t *ret)
{
unsigned long val;
char *s;
if (!strcmp(name, "default")) {
*ret = QUOTA_DEFAULTID;
return 0;
}
errno = 0;
val = strtoul(name, &s, 10);
if (errno || *s != 0) {
return -1;
}
if (idtype == QUOTA_IDTYPE_USER && val > UID_MAX) {
return -1;
}
if (idtype == QUOTA_IDTYPE_GROUP && val > GID_MAX) {
return -1;
}
*ret = val;
return 0;
}
static int
getobjtype(const char *name, int *ret)
{
unsigned i;
size_t len;
for (i=0; i<numobjtypes; i++) {
if (!strcmp(name, objtypenames[i])) {
*ret = i;
return 0;
}
}
/*
* Sigh. Some early committed versions of quotadump used
* "blocks" and "files" instead of "block" and "file".
*/
len = strlen(name);
if (len == 0) {
return -1;
}
for (i=0; i<numobjtypes; i++) {
if (name[len-1] == 's' &&
!strncmp(name, objtypenames[i], len-1)) {
*ret = i;
return 0;
}
}
return -1;
}
static int
getlimit(const char *name, uint64_t *ret)
{
unsigned long long val;
char *s;