3529a1b59f
Added darwin port. Patch by Benjamin Reed <ranger@befunk.com>. Closes #481068. Bumped version number to 2.21.1. svn path=/trunk/; revision=2666
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
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This file is part of LibGTop 2.0.
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LibGTop is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include <config.h>
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#include <unistd.h>
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#include <glibtop.h>
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#include <glibtop/error.h>
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#include <glibtop/uptime.h>
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#include <glibtop_suid.h>
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#include <sys/param.h>
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#include <sys/sysctl.h>
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#include <time.h>
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static const unsigned long _glibtop_sysdeps_uptime =
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(1L << GLIBTOP_UPTIME_UPTIME);
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/* Init function. */
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void
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_glibtop_init_uptime_p (glibtop *server)
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{
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server->sysdeps.uptime = _glibtop_sysdeps_uptime;
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}
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/* Provides uptime and idle time. */
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void
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glibtop_get_uptime_p (glibtop *server, glibtop_uptime *buf)
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{
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int mib [] = { CTL_KERN, KERN_BOOTTIME };
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struct timeval boottime;
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size_t size = sizeof (boottime);
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time_t now;
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glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_UPTIME), 0);
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memset (buf, 0, sizeof (glibtop_uptime));
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/* copied from gkrellm port */
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if (sysctl (mib, 2, &boottime, &size, NULL, 0) == -1)
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return;
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time (&now);
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buf->uptime = now - boottime.tv_sec + 30;
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buf->flags = _glibtop_sysdeps_uptime;
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}
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