c84923132a
1998-06-07 Martin Baulig <martin@home-of-linux.org> * *.[ch]: Using single underscore instead of two underscores for function prefixes (regexp: ``s,__([rspl])\b,_$1,g'') to avoid ambiguity with mangled C++ names.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* $Id$ */
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/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the Gnome Top Library.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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The Gnome Top Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Gnome Top Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public 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 the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <glibtop.h>
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#include <glibtop/error.h>
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#include <glibtop/swap.h>
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static unsigned long _glibtop_sysdeps_swap =
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(1 << GLIBTOP_SWAP_TOTAL) + (1 << GLIBTOP_SWAP_USED) +
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(1 << GLIBTOP_SWAP_FREE);
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/* Provides information about swap usage. */
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void
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glibtop_get_swap_s (glibtop *server, glibtop_swap *buf)
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{
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struct tbl_swapinfo swapinfo;
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int i;
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glibtop_init ();
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memset (buf, 0, sizeof (glibtop_swap));
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i = 0;
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while (table (TBL_SWAPINFO, i, (char *) &swapinfo, 1,
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sizeof (struct tbl_swapinfo)) > 0) {
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buf->total += swapinfo.size * getpagesize ();
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buf->free += swapinfo.free * getpagesize ();
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i++;
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}
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buf->flags = _glibtop_sysdeps_swap;
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buf->used = buf->total - buf->free;
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}
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