76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
/*
|
|
* Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
|
|
* This file is part of SIGAR.
|
|
*
|
|
* SIGAR is free software; you can redistribute it and/or modify
|
|
* it under the terms version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation. This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
* USA.
|
|
*/
|
|
|
|
#ifndef SIGAR_OS_H
|
|
#define SIGAR_OS_H
|
|
|
|
#ifdef DARWIN
|
|
#include <mach/port.h>
|
|
#include <mach/host_info.h>
|
|
#ifdef DARWIN_HAS_LIBPROC_H
|
|
#include <mach-o/dyld.h>
|
|
#include <sys/libproc.h>
|
|
typedef int (*proc_pidinfo_func_t)(int, int, uint64_t, void *, int);
|
|
typedef int (*proc_pidfdinfo_func_t)(int, int, int, void *, int);
|
|
#endif
|
|
#else
|
|
#include <kvm.h>
|
|
#endif
|
|
|
|
#include <sys/sysctl.h>
|
|
|
|
enum {
|
|
KOFFSET_CPUINFO,
|
|
KOFFSET_VMMETER,
|
|
#if defined(__OpenBSD__)
|
|
KOFFSET_TCPSTAT,
|
|
KOFFSET_TCBTABLE,
|
|
#endif
|
|
KOFFSET_MAX
|
|
};
|
|
|
|
#ifdef __OpenBSD__
|
|
typedef struct kinfo_proc2 bsd_pinfo_t;
|
|
#else
|
|
typedef struct kinfo_proc bsd_pinfo_t;
|
|
#endif
|
|
|
|
struct sigar_t {
|
|
SIGAR_T_BASE;
|
|
int pagesize;
|
|
time_t last_getprocs;
|
|
sigar_pid_t last_pid;
|
|
bsd_pinfo_t *pinfo;
|
|
#ifdef DARWIN
|
|
mach_port_t mach_port;
|
|
void *libproc;
|
|
proc_pidinfo_func_t proc_pidinfo;
|
|
proc_pidfdinfo_func_t proc_pidfdinfo;
|
|
#else
|
|
kvm_t *kmem;
|
|
/* offsets for seeking on kmem */
|
|
unsigned long koffsets[KOFFSET_MAX];
|
|
int proc_mounted;
|
|
#endif
|
|
};
|
|
|
|
#define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+EACCES)
|
|
#define SIGAR_EPROC_NOENT (SIGAR_OS_START_ERROR+2)
|
|
|
|
#endif /* SIGAR_OS_H */
|