ce4f660965
1999-02-22 Martin Baulig <martin@home-of-linux.org> * COPYING.LIB: Include a copy of the GNU Library General Public License here. * copyright.txt: Set the year to 1998-99 and pretty-format it a little bit. Same in all C source and header files.
66 lines
1.8 KiB
C
66 lines
1.8 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 Library General Public License as published
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by 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 Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public
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License along with LibGTop; see the file COPYING.LIB. If not, write
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to the 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 <glibtop/error.h>
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#include <glibtop/cpu.h>
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#include "kernel.h"
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static const unsigned long _glibtop_sysdeps_cpu =
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(1 << GLIBTOP_CPU_TOTAL) + (1 << GLIBTOP_CPU_USER) +
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(1 << GLIBTOP_CPU_NICE) + (1 << GLIBTOP_CPU_SYS) +
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(1 << GLIBTOP_CPU_IDLE) + (1 << 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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union table tbl;
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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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if (table (TABLE_CPU, &tbl, NULL))
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glibtop_error_io_r (server, "table(TABLE_CPU)");
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buf->flags = _glibtop_sysdeps_cpu;
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buf->total = tbl.cpu.total;
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buf->user = tbl.cpu.user;
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buf->nice = tbl.cpu.nice;
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buf->sys = tbl.cpu.sys;
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buf->idle = tbl.cpu.idle;
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buf->frequency = tbl.cpu.frequency;
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}
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