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	Initial commit of xgetidle. - xssstate - a simple utility to get the X screensa…
	git clone git://git.suckless.org/xssstate
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	---
	commit 89cf5792ca6104b5afe150d02813b3f259ca61bd
	Author: Christoph Lohmann <[email protected]>
	Date: Fri, 7 Dec 2012 11:32:02 +0100

	Initial commit of xgetidle.

	Diffstat:
	A LICENSE \| 22 ++++++++++++++++++++++
	A Makefile \| 56 +++++++++++++++++++++++++++++…
	A arg.h \| 55 +++++++++++++++++++++++++++++…
	A config.mk \| 25 +++++++++++++++++++++++++
	A xgetidle.1 \| 27 +++++++++++++++++++++++++++
	A xgetidle.c \| 68 +++++++++++++++++++++++++++++…

	6 files changed, 253 insertions(+), 0 deletions(-)
	---
	diff --git a/LICENSE b/LICENSE
	@@ -0,0 +1,22 @@
	+MIT/X Consortium License
	+
	+© 2008 Kai Hendry <[email protected]>
	+© 2012 Christoph Lohmann <[email protected]>
	+
	+Permission is hereby granted, free of charge, to any person obtaining a
	+copy of this software and associated documentation files (the "Software"),
	+to deal in the Software without restriction, including without limitation
	+the rights to use, copy, modify, merge, publish, distribute, sublicense,
	+and/or sell copies of the Software, and to permit persons to whom the
	+Software is furnished to do so, subject to the following conditions:
	+
	+The above copyright notice and this permission notice shall be included in
	+all copies or substantial portions of the Software.
	+
	+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
	+DEALINGS IN THE SOFTWARE.
	diff --git a/Makefile b/Makefile
	@@ -0,0 +1,56 @@
	+# xgetidle – display the X idle time
	+# See LICENSE file for copyright and license details.
	+
	+include config.mk
	+
	+SRC = xgetidle.c
	+OBJ = ${SRC:.c=.o}
	+
	+all: options xgetidle
	+
	+options:
	+ @echo xgetidle build options:
	+ @echo "CFLAGS = ${CFLAGS}"
	+ @echo "LDFLAGS = ${LDFLAGS}"
	+ @echo "CC = ${CC}"
	+
	+.c.o:
	+ @echo CC $<
	+ @${CC} -c ${CFLAGS} $<
	+
	+${OBJ}: config.mk
	+
	+xgetidle: xgetidle.o
	+ @echo CC -o $@
	+ @${CC} -o $@ xgetidle.o ${LDFLAGS}
	+
	+clean:
	+ @echo cleaning
	+ @rm -f xgetidle ${OBJ} xgetidle-${VERSION}.tar.gz
	+
	+dist: clean
	+ @echo creating dist tarball
	+ @mkdir -p xgetidle-${VERSION}
	+ @cp -R LICENSE Makefile README config.mk \
	+ xgetidle.1 arg.h ${SRC} xgetidle-${VERSION}
	+ @tar -cf xgetidle-${VERSION}.tar xgetidle-${VERSION}
	+ @gzip xgetidle-${VERSION}.tar
	+ @rm -rf xgetidle-${VERSION}
	+
	+install: all
	+ @echo installing executable file to ${DESTDIR}${PREFIX}/bin
	+ @mkdir -p ${DESTDIR}${PREFIX}/bin
	+ @cp -f xgetidle ${DESTDIR}${PREFIX}/bin
	+ @chmod 755 ${DESTDIR}${PREFIX}/bin/xgetidle
	+ @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
	+ @mkdir -p ${DESTDIR}${MANPREFIX}/man1
	+ @sed "s/VERSION/${VERSION}/g" < xgetidle.1 > ${DESTDIR}${MANPREFIX}/ma…
	+ @chmod 644 ${DESTDIR}${MANPREFIX}/man1/xgetidle.1
	+
	+uninstall:
	+ @echo removing executable file from ${DESTDIR}${PREFIX}/bin
	+ @rm -f ${DESTDIR}${PREFIX}/bin/xgetidle
	+ @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
	+ @rm -f ${DESTDIR}${MANPREFIX}/man1/xgetidle.1
	+
	+.PHONY: all options clean dist install uninstall
	diff --git a/arg.h b/arg.h
	@@ -0,0 +1,55 @@
	+/*
	+ * Copy me if you can.
	+ * by 20h
	+ */
	+
	+#ifndef __ARG_H__
	+#define __ARG_H__
	+
	+extern char *argv0;
	+
	+#define USED(x) ((void)(x))
	+
	+/* use main(int argc, char argv[]) /
	+#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
	+ argv[0] && argv[0][1]\
	+ && argv[0][0] == '-';\
	+ argc--, argv++) {\
	+ char _argc;\
	+ char **_argv;\
	+ int brk;\
	+ if (argv[0][1] == '-' && argv[0][2] == '\0') {\
	+ argv++;\
	+ argc--;\
	+ break;\
	+ }\
	+ for (brk = 0, argv[0]++, _argv = argv;\
	+ argv[0][0] && !brk;\
	+ argv[0]++) {\
	+ if (_argv != argv)\
	+ break;\
	+ _argc = argv[0][0];\
	+ switch (_argc)
	+
	+#define ARGEND }\
	+ USED(_argc);\
	+ }\
	+ USED(argv);\
	+ USED(argc);
	+
	+#define ARGC() _argc
	+
	+#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
	+ ((x), abort(), (char *)0) :\
	+ (brk = 1, (argv[0][1] != '\0')?\
	+ (&argv[0][1]) :\
	+ (argc--, argv++, argv[0])))
	+
	+#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
	+ (char *)0 :\
	+ (brk = 1, (argv[0][1] != '\0')?\
	+ (&argv[0][1]) :\
	+ (argc--, argv++, argv[0])))
	+
	+#endif
	+
	diff --git a/config.mk b/config.mk
	@@ -0,0 +1,25 @@
	+# xgetidle version
	+VERSION = 1.0
	+
	+# Customize below to fit your system
	+
	+# paths
	+PREFIX = /usr/local
	+MANPREFIX = ${PREFIX}/share/man
	+
	+# includes and libs
	+INCS = -I. -I/usr/include
	+LIBS = -L/usr/lib -lc -lX11 -lXss
	+
	+# flags
	+CPPFLAGS = -DVERSION=\"${VERSION}\"
	+CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
	+LDFLAGS = -g ${LIBS}
	+
	+# Solaris
	+#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
	+#LDFLAGS = ${LIBS}
	+
	+# compiler and linker
	+CC = cc
	+
	diff --git a/xgetidle.1 b/xgetidle.1
	@@ -0,0 +1,27 @@
	+.TH XGETIDLE 1 xgetidle\-VERSION
	+.SH NAME
	+xgetidle \- display the current X idle time
	+.SH SYNOPSIS
	+.B xgetidle
	+.RB [ \-s ]
	+.RB [ \-v ]
	+.SH DESCRIPTION
	+.B xgetidle
	+will display the current idle time of X11 given the XScreenSaver extension.
	+.SH OPTIONS
	+.TP
	+.B \-s
	+display the result in seconds
	+.TP
	+.B \-v
	+show version information
	+.SH AUTHORS
	+See the LICENSE file for the authors.
	+.SH LICENSE
	+See the LICENSE file for the terms of redistribution.
	+.SH SEE ALSO
	+.BR slock (1)
	+.BR xlock (1)
	+.SH BUGS
	+Please report them.
	+
	diff --git a/xgetidle.c b/xgetidle.c
	@@ -0,0 +1,68 @@
	+/*
	+ * See LICENSE file for copyright and license details.
	+ */
	+
	+#include <unistd.h>
	+#include <stdlib.h>
	+#include <stdio.h>
	+#include <stdarg.h>
	+#include <stdbool.h>
	+#include <libgen.h>
	+#include <X11/extensions/scrnsaver.h>
	+
	+#include "arg.h"
	+
	+char *argv0;
	+
	+void
	+die(const char *errstr, ...) {
	+ va_list ap;
	+
	+ va_start(ap, errstr);
	+ vfprintf(stderr, errstr, ap);
	+ va_end(ap);
	+ exit(EXIT_FAILURE);
	+}
	+
	+void
	+usage(void)
	+{
	+ die("usage: %s [-sv]\n", basename(argv0));
	+}
	+
	+int
	+main(int argc, char *argv[]) {
	+ XScreenSaverInfo *info;
	+ Display *dpy;
	+ int base, errbase;
	+ Bool inseconds;
	+
	+ inseconds = False;
	+
	+ ARGBEGIN {
	+ case 's':
	+ inseconds = true;
	+ break;
	+ case 'v':
	+ die("sautolock-"VERSION", © 2008-2012 xgetidle engineers"
	+ ", see LICENSE for details.\n");
	+ default:
	+ usage();
	+ } ARGEND;
	+
	+ if(!(dpy = XOpenDisplay(0)))
	+ die("Cannot open display.\n");
	+
	+ if(!XScreenSaverQueryExtension(dpy, &base, &errbase))
	+ die("Screensaver extension not activated.\n");
	+
	+ info = XScreenSaverAllocInfo();
	+ XScreenSaverQueryInfo(dpy, DefaultRootWindow(dpy), info);
	+
	+ printf("%ld\n", info->idle / ((inseconds)? 1000 : 1));
	+
	+ XCloseDisplay(dpy);
	+
	+ return 0;
	+}
	+