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Moved all sysdeps code to the new libgtop-backends module.

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2001-04-20  Martin Baulig  <baulig@suse.de>

	Moved all sysdeps code to the new libgtop-backends module.

	* sysdeps/freesd/*: Removed.
	* sysdeps/kernel/*: Removed.
	* sysdeps/linux/*: Removed.
	* sysdeps/osf1/*: Removed.
	* sysdeps/solaris/*: Removed.
	* sysdeps/stub/*: Removed.
	* sysdeps/stub_suid/*: Removed.
	* sysdeps/sun4/*: Removed.
This commit is contained in:
Martin Baulig
2001-04-20 21:06:35 +00:00
committed by Martin Baulig
parent 5bfb085021
commit 7a7c6baf55
254 changed files with 13 additions and 21595 deletions
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133
sysdeps/solaris/mem.c
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@@ -1,133 +0,0 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
LibGTop is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
LibGTop is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <glibtop.h>
#include <glibtop/mem.h>
#include <assert.h>
#include <unistd.h>
#include <glibtop_private.h>
static const unsigned long _glibtop_sysdeps_mem_os_sysconf =
(1L << GLIBTOP_MEM_TOTAL);
static const unsigned long _glibtop_sysdeps_mem_os_kstat =
(1L << GLIBTOP_MEM_FREE) + (1L << GLIBTOP_MEM_USED) +
(1L << GLIBTOP_MEM_LOCKED);
static const unsigned long _glibtop_sysdeps_mem_bunyip =
(1L << GLIBTOP_MEM_SHARED) + (1L << GLIBTOP_MEM_BUFFER) +
(1L << GLIBTOP_MEM_USER);
/* Init function. */
int
glibtop_init_mem_s (glibtop *server)
{
server->sysdeps.mem = _glibtop_sysdeps_mem_os_sysconf +
_glibtop_sysdeps_mem_os_kstat + _glibtop_sysdeps_mem_bunyip;
return 0;
}
/* Provides information about memory usage. */
int
glibtop_get_mem_s (glibtop *server, glibtop_mem *buf)
{
kstat_ctl_t *kc = server->_priv->machine.kc;
kstat_t *ksp;
kstat_named_t *kn;
int pagesize = server->_priv->machine.pagesize;
#ifndef KSTAT_DATA_UINT32
#define ui32 ul
#endif
memset (buf, 0, sizeof (glibtop_mem));
buf->total = (u_int64_t)sysconf(_SC_PHYS_PAGES) << pagesize << 10;
buf->flags = _glibtop_sysdeps_mem_os_sysconf;
if(!kc)
return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL;
switch(kstat_chain_update(kc))
{
case -1: assert(0); /* Debugging purposes, shouldn't happen */
case 0: break;
default: glibtop_get_kstats(server);
}
if((ksp = server->_priv->machine.syspages) && kstat_read(kc, ksp, NULL) >= 0)
{
kn = (kstat_named_t *)kstat_data_lookup(ksp, "pagesfree");
if(kn)
{
#ifdef _LP64
buf->free = kn->value.ui64 << pagesize << 10;
#else
buf->free = kn->value.ui32 << pagesize << 10;
#endif
buf->used = buf->total - buf->free;
}
kn = (kstat_named_t *)kstat_data_lookup(ksp, "pageslocked");
if(kn)
#ifdef _LP64
buf->locked = kn->value.ui64 << pagesize;
#else
buf->locked = kn->value.ui32 << pagesize;
#endif
buf->flags += _glibtop_sysdeps_mem_os_kstat;
}
/* Bunyip module provides data in multiples of system page size */
if((ksp = server->_priv->machine.bunyip) && kstat_read(kc, ksp, NULL) >= 0)
{
kn = (kstat_named_t *)kstat_data_lookup(ksp, "pages_anon");
if(kn)
#ifdef _LP64
buf->user = kn->value.ui64 << pagesize << 10;
#else
buf->user = kn->value.ui32 << pagesize << 10;
#endif
kn = (kstat_named_t *)kstat_data_lookup(ksp, "pages_exec");
if(kn)
#ifdef _LP64
buf->shared = kn->value.ui64 << pagesize << 10;
#else
buf->shared = kn->value.ui32 << pagesize << 10;
#endif
kn = (kstat_named_t *)kstat_data_lookup(ksp, "pages_vnode");
if(kn)
#ifdef _LP64
buf->buffer = kn->value.ui64 << pagesize << 10;
#else
buf->buffer = kn->value.ui32 << pagesize << 10;
#endif
buf->flags += _glibtop_sysdeps_mem_bunyip;
}
return 0;
}