dc3027c438
* sem_limits.c: * shm_limits.c: * swap.c: Added missing const qualifiers. * uptime.c: (glibtop_get_uptime_s): Cleaned up. Added boot_time.
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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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 <glibtop.h>
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#include <glibtop/error.h>
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#include <glibtop/uptime.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_s (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_s (glibtop *server, glibtop_uptime *buf)
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{
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struct tbl_sysinfo sysinfo;
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glibtop_init_s (&server, GLIBTOP_SYSDEPS_UPTIME, 0);
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memset (buf, 0, sizeof (glibtop_uptime));
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if(table (TBL_SYSINFO, 0, (char *) &sysinfo, 1,
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sizeof (struct tbl_sysinfo)) != 1)
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return;
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buf->uptime = (double) (time (NULL) - sysinfo.si_boottime);
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buf->boot_time = sysinfo.si_boottime;
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buf->flags = _glibtop_sysdeps_uptime;
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}
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