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/*
* Copyright (c) 2003 Riccardo Persichetti <riccardo.persichetti@tin.it>
*
* 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 AUTHOR ``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 AUTHOR 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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <libxfce4util/libxfce4util.h>
#include <libxfcegui4/dialogs.h>
#include "uptime.h"
#if defined(__linux__)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#define PROC_UPTIME "/proc/uptime"
gulong read_uptime()
{
FILE *fd;
gulong uptime;
fd = fopen(PROC_UPTIME, "r");
if (!fd) {
g_warning(_("File /proc/uptime not found!"));
return 0;
}
fscanf(fd, "%lu", &uptime);
fclose(fd);
return uptime;
}
#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
#ifdef __NetBSD__
/*
* NetBSD defines MAX and MIN in sys/param.h, so undef the glib macros first
*/
#ifdef MAX
#undef MAX
#endif
#ifdef MIN
#undef MIN
#endif
#endif /* !__NetBSD__ */
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/types.h>
#include <sys/vmmeter.h>
#include <unistd.h>
#ifdef __FreeBSD__
#include <sys/time.h>
#endif /* !__FreeBSD__ */
gulong read_uptime()
{
int mib[2] = {CTL_KERN, KERN_BOOTTIME};
struct timeval boottime;
time_t now;
int size = sizeof(boottime);
gulong uptime;
if((sysctl(mib, 2, &boottime, &size, NULL, 0) != -1)
&& (boottime.tv_sec != 0)) {
time(&now);
uptime = now - boottime.tv_sec;
}
else
{
g_warning("Cannot get kern.boottime");
uptime = 0;
}
return uptime;
}
#endif
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