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.
118 lines
3.0 KiB
C
118 lines
3.0 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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#ifndef __GLIBTOP_MACHINE_H__
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#define __GLIBTOP_MACHINE_H__
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/* make sure param.h gets loaded with KERNEL defined to get PZERO & NZERO */
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#define KERNEL
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#include <sys/param.h>
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#undef KERNEL
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#include <stdio.h>
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#include <kvm.h>
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#include <nlist.h>
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#include <math.h>
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#include <sys/dir.h>
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#include <sys/user.h>
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#include <sys/proc.h>
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#include <sys/dk.h>
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#include <sys/vm.h>
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#include <sys/file.h>
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#include <sys/time.h>
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#include <vm/page.h>
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#ifdef solbourne
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#include <sys/syscall.h>
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#endif
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#include "loadavg.h"
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BEGIN_LIBGTOP_DECLS
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/* Older versions of SunOS don't have a typedef for pid_t.
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Hopefully this will catch all those cases without causing other problems.
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*/
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#ifndef __sys_stdtypes_h
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typedef int pid_t;
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#endif
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/* definitions for indices in the nlist array */
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#define X_AVENRUN 0
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#define X_CCPU 1
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#define X_MPID 2
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#define X_NPROC 3
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#define X_PROC 4
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#define X_TOTAL 5
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#define X_CP_TIME 6
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#define X_PAGES 7
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#define X_EPAGES 8
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#define X_SHMINFO 9
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#define X_MSGINFO 10
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#define X_SEMINFO 11
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#ifdef MULTIPROCESSOR
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#define X_NCPU 12
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#define X_MP_TIME 13
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#endif
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/* Log base 2 of 1024 is 10 (2^10 == 1024) */
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#define LOG1024 10
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typedef struct _glibtop_machine glibtop_machine;
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struct _glibtop_machine
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{
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uid_t uid, euid; /* Real and effective user id */
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gid_t gid, egid; /* Real and effective group id */
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int nlist_count; /* Number of symbols in the nlist */
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int ncpu; /* Number of CPUs we have */
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int nproc; /* Number of entries in the process array */
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size_t ptable_size; /* Size of process array. */
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unsigned long ptable_offset; /* Offset of process array in kernel. */
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struct proc *proc_table; /* Process array. */
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unsigned long pages, epages;
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struct page *physpage;
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int bytesize, count;
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int pageshift; /* log base 2 of the pagesize */
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kvm_t *kd;
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};
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/* Those functions are used internally in libgtop */
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#ifdef _IN_LIBGTOP
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extern struct nlist _glibtop_nlist[];
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int _glibtop_check_nlist (void *server, register struct nlist *nlst);
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int _glibtop_getkval (void *void_server, unsigned long offset, int *ptr,
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int size, char *refstr);
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void _glibtop_read_proc_table (void *void_server);
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struct proc *_glibtop_find_pid (void *void_server, pid_t pid);
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#endif
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END_LIBGTOP_DECLS
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#endif
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