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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#ifdef DARWIN
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#include <mach/port.h>
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#include <mach/host_info.h>
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2005-02-09 11:36:54 +08:00
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#else
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#include <kvm.h>
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2004-06-22 06:37:04 +08:00
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#endif
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#include <sys/sysctl.h>
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2005-02-09 11:54:57 +08:00
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enum {
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KOFFSET_CPUINFO,
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2005-02-09 12:19:55 +08:00
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KOFFSET_VMMETER,
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2008-02-18 07:10:56 +08:00
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#if defined(__OpenBSD__)
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KOFFSET_TCPSTAT,
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2008-02-19 10:13:44 +08:00
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KOFFSET_TCBTABLE,
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2008-02-18 07:10:56 +08:00
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#endif
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2005-02-09 11:54:57 +08:00
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KOFFSET_MAX
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};
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2008-02-18 09:42:52 +08:00
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#ifdef __OpenBSD__
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typedef struct kinfo_proc2 bsd_pinfo_t;
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#else
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typedef struct kinfo_proc bsd_pinfo_t;
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#endif
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2004-06-22 06:37:04 +08:00
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struct sigar_t {
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SIGAR_T_BASE;
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int pagesize;
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time_t last_getprocs;
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sigar_pid_t last_pid;
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2008-02-18 09:42:52 +08:00
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bsd_pinfo_t *pinfo;
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2004-06-22 06:37:04 +08:00
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#ifdef DARWIN
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mach_port_t mach_port;
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2005-02-09 11:36:54 +08:00
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#else
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2005-02-09 11:56:27 +08:00
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kvm_t *kmem;
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2005-02-09 11:54:57 +08:00
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/* offsets for seeking on kmem */
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unsigned long koffsets[KOFFSET_MAX];
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2005-02-13 13:46:10 +08:00
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int proc_mounted;
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2004-06-22 06:37:04 +08:00
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#endif
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};
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2006-01-05 06:46:20 +08:00
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#define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+EACCES)
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2005-02-13 13:46:10 +08:00
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#define SIGAR_EPROC_NOENT (SIGAR_OS_START_ERROR+2)
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2005-02-12 09:50:56 +08:00
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2004-06-22 06:37:04 +08:00
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#endif /* SIGAR_OS_H */
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