2006-07-16 01:46:36 +08:00
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/*
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* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
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* This file is part of SIGAR.
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*
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* SIGAR is free software; you can redistribute it and/or modify
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* it under the terms version 2 of the GNU General Public License as
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* published by the Free Software Foundation. This program is distributed
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* in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*/
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2004-06-22 06:37:04 +08:00
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#ifndef SIGAR_OS_H
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#define SIGAR_OS_H
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#include <fcntl.h>
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#include <errno.h>
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#include <dlfcn.h>
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#include <procinfo.h>
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2005-01-07 08:34:58 +08:00
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#include <sys/resource.h>
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2004-06-22 06:37:04 +08:00
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enum {
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KOFFSET_LOADAVG,
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KOFFSET_VAR,
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KOFFSET_SYSINFO,
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KOFFSET_IFNET,
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KOFFSET_VMINFO,
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KOFFSET_CPUINFO,
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2005-05-13 09:18:21 +08:00
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KOFFSET_TCB,
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2010-01-21 09:34:55 +08:00
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KOFFSET_ARPTABSIZE,
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KOFFSET_ARPTABP,
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2004-06-22 06:37:04 +08:00
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KOFFSET_MAX
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};
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typedef struct {
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time_t mtime;
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int num;
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char **devs;
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} swaps_t;
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typedef int (*proc_fd_func_t) (sigar_t *, sigar_pid_t, sigar_proc_fd_t *);
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struct sigar_t {
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SIGAR_T_BASE;
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int kmem;
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/* offsets for seeking on kmem */
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long koffsets[KOFFSET_MAX];
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proc_fd_func_t getprocfd;
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int pagesize;
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swaps_t swaps;
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time_t last_getprocs;
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sigar_pid_t last_pid;
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2005-11-23 09:24:29 +08:00
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struct procsinfo64 *pinfo;
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2004-06-22 06:37:04 +08:00
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struct cpuinfo *cpuinfo;
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int cpuinfo_size;
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2004-07-09 08:51:33 +08:00
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int cpu_mhz;
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2004-07-03 07:02:04 +08:00
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char model[128];
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2004-07-16 09:20:47 +08:00
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int aix_version;
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2005-01-07 08:34:58 +08:00
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int thrusage;
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2004-12-06 11:51:15 +08:00
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sigar_cache_t *diskmap;
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2004-06-22 06:37:04 +08:00
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};
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#define HAVE_STRERROR_R
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2009-05-14 07:56:08 +08:00
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#define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+EACCES)
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2004-06-22 06:37:04 +08:00
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#endif /* SIGAR_OS_H */
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