ViewVC Help

View File | Revision Log | Show Annotations | Revision Graph | Root Listing

root/i-scream/projects/libstatgrab/src/libstatgrab/cpu_stats.c

Comparing projects/libstatgrab/src/libstatgrab/cpu_stats.c (file contents):
Revision 1.7 by pajs, Mon Mar 3 15:26:23 2003 UTC vs.
Revision 1.13 by ats, Sun Oct 19 02:03:02 2003 UTC

#	Line 1 | Line 1
1		/*
2		* i-scream central monitoring system
3	<	* http://www.i-scream.org.uk
4	<	* Copyright (C) 2000-2002 i-scream
3	>	* http://www.i-scream.org
4	>	* Copyright (C) 2000-2003 i-scream
5		*
6		* This program is free software; you can redistribute it and/or
7		* modify it under the terms of the GNU General Public License
#	Line 32 | Line 32
32		#ifdef LINUX
33		#include <stdio.h>
34		#endif
35	+	#ifdef FREEBSD
36	+	#include <sys/sysctl.h>
37	+	#include <sys/dkstat.h>
38	+	#endif
39	+	#ifdef NETBSD
40	+	#include <sys/types.h>
41	+	#include <sys/param.h>
42	+	#include <sys/sysctl.h>
43	+	#include <sys/sched.h>
44	+	#endif
45
46		static cpu_states_t cpu_now;
47		static int cpu_now_uninit=1;
#	Line 46 | Line 56 | cpu_states_t *get_cpu_totals(){
56		#ifdef LINUX
57		FILE *f;
58		#endif
59	+	#ifdef ALLBSD
60	+	#ifndef FREEBSD
61	+	int mib[2];
62	+	#endif
63	+	#ifdef NETBSD
64	+	u_int64_t cp_time[CPUSTATES];
65	+	#else
66	+	long cp_time[CPUSTATES];
67	+	#endif
68	+	size_t size;
69	+	#endif
70
71		cpu_now.user=0;
72	<	/* Not stored in linux */
72	>	/* Not stored in linux or freebsd */
73		cpu_now.iowait=0;
74		cpu_now.kernel=0;
75		cpu_now.idle=0;
76	<	/* Not stored in linux */
76	>	/* Not stored in linux or freebsd */
77		cpu_now.swap=0;
78		cpu_now.total=0;
79		/* Not stored in solaris */
#	Line 88 | Line 109 | cpu_states_t *get_cpu_totals(){
109		&cpu_now.nice, \
110		&cpu_now.kernel, \
111		&cpu_now.idle)) != 4){
112	+	fclose(f);
113		return NULL;
114		}
115
116		fclose(f);
117
118		cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle;
119	+	#endif
120	+	#ifdef ALLBSD
121	+	#ifdef FREEBSD
122	+	size = sizeof cp_time;
123	+	if (sysctlbyname("kern.cp_time", &cp_time, &size, NULL, 0) < 0){
124	+	return NULL;
125	+	}
126	+	#else
127	+	mib[0] = CTL_KERN;
128	+	mib[1] = KERN_CP_TIME;
129	+	size = sizeof cp_time;
130	+	if (sysctl(mib, 2, &cp_time, &size, NULL, 0) < 0) {
131	+	return NULL;
132	+	}
133	+	#endif
134	+
135	+	cpu_now.user=cp_time[CP_USER];
136	+	cpu_now.nice=cp_time[CP_NICE];
137	+	cpu_now.kernel=cp_time[CP_SYS];
138	+	cpu_now.idle=cp_time[CP_IDLE];
139	+
140	+	cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle;
141	+
142		#endif
143
144		cpu_now.systime=time(NULL);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines