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	Adding the main C file too. - xssstate - a simple utility to get the X screensa…
	git clone git://git.suckless.org/xssstate
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	---
	commit ea369273fd93c6f5705f4c69be14cc6c88d6184c
	parent c30b12c8e9d20225f69014d3fe60c0c0c4476773
	Author: Christoph Lohmann <[email protected]>
	Date: Sun, 9 Dec 2012 07:10:32 +0100

	Adding the main C file too.

	Diffstat:
	A xssstate.c \| 106 ++++++++++++++++++++++++++++++

	1 file changed, 106 insertions(+), 0 deletions(-)
	---
	diff --git a/xssstate.c b/xssstate.c
	@@ -0,0 +1,106 @@
	+/*
	+ * 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 [-istv]\n", basename(argv0));
	+}
	+
	+int
	+main(int argc, char *argv[]) {
	+ XScreenSaverInfo *info;
	+ Display *dpy;
	+ int base, errbase;
	+ Bool showstate, showtill, showidle;
	+
	+ showstate = false;
	+ showtill = false;
	+ showidle = false;
	+
	+ ARGBEGIN {
	+ case 'i':
	+ showidle = true;
	+ break;
	+ case 's':
	+ showstate = true;
	+ break;
	+ case 't':
	+ showtill = true;
	+ break;
	+ case 'v':
	+ die("xssstate-"VERSION", © 2008-2012 xssstate engineers"
	+ ", see LICENSE for details.\n");
	+ default:
	+ usage();
	+ } ARGEND;
	+
	+ if (!showstate && !showtill && !showidle)
	+ usage();
	+
	+ 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);
	+
	+ if (showstate) {
	+ switch(info->state) {
	+ case ScreenSaverOn:
	+ printf("on\n");
	+ break;
	+ case ScreenSaverOff:
	+ printf("off\n");
	+ break;
	+ case ScreenSaverDisabled:
	+ printf("disabled\n");
	+ break;
	+ }
	+ } else if (showtill) {
	+ switch(info->state) {
	+ case ScreenSaverOn:
	+ printf("0\n");
	+ break;
	+ case ScreenSaverOff:
	+ printf("%ld\n", info->til_or_since);
	+ break;
	+ case ScreenSaverDisabled:
	+ printf("-1\n");
	+ break;
	+ }
	+ } else if (showidle) {
	+ printf("%ld\n", info->idle);
	+ }
	+
	+
	+ XCloseDisplay(dpy);
	+
	+ return 0;
	+}
	+