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

Comparing projects/libstatgrab/src/libstatgrab/cpu_stats.c (file contents):
Revision 1.8 by pajs, Mon Mar 31 11:30:54 2003 UTC vs.
Revision 1.12 by ats, Sat Oct 18 23:04:23 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
40		static cpu_states_t cpu_now;
41		static int cpu_now_uninit=1;
#	Line 46 | Line 50 | cpu_states_t *get_cpu_totals(){
50		#ifdef LINUX
51		FILE *f;
52		#endif
53	+	#ifdef FREEBSD
54	+	long cp_time[CPUSTATES];
55	+	size_t size;
56	+	#endif
57
58		cpu_now.user=0;
59	<	/* Not stored in linux */
59	>	/* Not stored in linux or freebsd */
60		cpu_now.iowait=0;
61		cpu_now.kernel=0;
62		cpu_now.idle=0;
63	<	/* Not stored in linux */
63	>	/* Not stored in linux or freebsd */
64		cpu_now.swap=0;
65		cpu_now.total=0;
66		/* Not stored in solaris */
#	Line 95 | Line 103 | cpu_states_t *get_cpu_totals(){
103		fclose(f);
104
105		cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle;
106	+	#endif
107	+	#ifdef FREEBSD
108	+	size = sizeof cp_time;
109	+	if (sysctlbyname("kern.cp_time", &cp_time, &size, NULL, 0) < 0){
110	+	return NULL;
111	+	}
112	+
113	+	cpu_now.user=cp_time[CP_USER];
114	+	cpu_now.nice=cp_time[CP_NICE];
115	+	cpu_now.kernel=cp_time[CP_SYS];
116	+	cpu_now.idle=cp_time[CP_IDLE];
117	+
118	+	cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle;
119	+
120		#endif
121
122		cpu_now.systime=time(NULL);

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