4c8ae9e25c
2003-10-19 Carlos Perelló Marín <carlos@gnome.org> * support/*: Reverted libgtop changes. It's a common module and I should not modify it. * Added/removed files. Now the move should be done.
70 lines
1.9 KiB
C
70 lines
1.9 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/cpu.h>
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static const unsigned long _glibtop_sysdeps_cpu =
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(1L << GLIBTOP_CPU_TOTAL) + (1L << GLIBTOP_CPU_USER) +
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(1L << GLIBTOP_CPU_NICE) + (1L << GLIBTOP_CPU_SYS) +
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(1L << GLIBTOP_CPU_IDLE) + (1L << GLIBTOP_CPU_FREQUENCY);
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/* Init function. */
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void
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glibtop_init_cpu_s (glibtop *server)
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{
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server->sysdeps.cpu = _glibtop_sysdeps_cpu;
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}
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/* Provides information about cpu usage. */
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void
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glibtop_get_cpu_s (glibtop *server, glibtop_cpu *buf)
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{
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struct tbl_sysinfo sysinfo;
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int ret;
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glibtop_init_s (&server, GLIBTOP_SYSDEPS_CPU, 0);
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memset (buf, 0, sizeof (glibtop_cpu));
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ret = table (TBL_SYSINFO, 0, (char *) &sysinfo, 1,
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sizeof (struct tbl_sysinfo));
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if (ret != 1) return;
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buf->flags = _glibtop_sysdeps_cpu;
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buf->user = sysinfo.si_user;
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buf->nice = sysinfo.si_nice;
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buf->sys = sysinfo.si_sys;
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buf->idle = sysinfo.si_idle;
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buf->total = sysinfo.si_user + sysinfo.si_nice +
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sysinfo.si_sys + sysinfo.si_idle;
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buf->frequency = sysinfo.si_hz;
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}
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