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root/i-scream/projects/libstatgrab/src/libstatgrab/cpu_stats.c
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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 1.11 by ats, Sat Oct 18 22:15:35 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 88 | Line 96 | cpu_states_t *get_cpu_totals(){
96                  &cpu_now.nice, \
97                  &cpu_now.kernel, \
98                  &cpu_now.idle)) != 4){
99 +                fclose(f);
100                  return NULL;
101          }
102  
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 +        if (sysctlbyname("kern.cp_time", &cp_time, &size, NULL, 0) < 0){
109 +                return NULL;
110 +        }
111 +
112 +        cpu_now.user=cp_time[CP_USER];
113 +        cpu_now.nice=cp_time[CP_NICE];
114 +        cpu_now.kernel=cp_time[CP_SYS];
115 +        cpu_now.idle=cp_time[CP_IDLE];
116 +        
117 +        cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle;
118 +
119   #endif
120  
121          cpu_now.systime=time(NULL);

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