57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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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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#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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#else
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#include <kvm.h>
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#endif
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#include <sys/sysctl.h>
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enum {
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KOFFSET_CPUINFO,
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KOFFSET_VMMETER,
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KOFFSET_MAX
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};
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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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struct kinfo_proc *pinfo;
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#ifdef DARWIN
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mach_port_t mach_port;
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#else
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kvm_t *kmem;
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/* offsets for seeking on kmem */
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unsigned long koffsets[KOFFSET_MAX];
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int proc_mounted;
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#endif
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};
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#define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+EACCES)
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#define SIGAR_EPROC_NOENT (SIGAR_OS_START_ERROR+2)
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#endif /* SIGAR_OS_H */
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