32 |
|
#ifdef LINUX |
33 |
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#include <stdio.h> |
34 |
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#endif |
35 |
+ |
#ifdef FREEBSD |
36 |
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#include <sys/sysctl.h> |
37 |
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#include <sys/dkstat.h> |
38 |
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#endif |
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|
40 |
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static cpu_states_t cpu_now; |
41 |
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static int cpu_now_uninit=1; |
50 |
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#ifdef LINUX |
51 |
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FILE *f; |
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#endif |
53 |
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#ifdef FREEBSD |
54 |
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long cp_time[CPUSTATES]; |
55 |
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size_t size; |
56 |
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#endif |
57 |
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|
58 |
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cpu_now.user=0; |
59 |
< |
/* Not stored in linux */ |
59 |
> |
/* Not stored in linux or freebsd */ |
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cpu_now.iowait=0; |
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cpu_now.kernel=0; |
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cpu_now.idle=0; |
63 |
< |
/* Not stored in linux */ |
63 |
> |
/* Not stored in linux or freebsd */ |
64 |
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cpu_now.swap=0; |
65 |
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cpu_now.total=0; |
66 |
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/* Not stored in solaris */ |
103 |
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fclose(f); |
104 |
|
|
105 |
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cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle; |
106 |
+ |
#endif |
107 |
+ |
#ifdef FREEBSD |
108 |
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if (sysctlbyname("kern.cp_time", NULL, &size, NULL, NULL) < 0){ |
109 |
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return NULL; |
110 |
+ |
} |
111 |
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if (sysctlbyname("kern.cp_time", &cp_time, &size, NULL, NULL) < 0){ |
112 |
+ |
return NULL; |
113 |
+ |
} |
114 |
+ |
|
115 |
+ |
cpu_now.user=cp_time[CP_USER]; |
116 |
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cpu_now.nice=cp_time[CP_NICE]; |
117 |
+ |
cpu_now.kernel=cp_time[CP_SYS]; |
118 |
+ |
cpu_now.idle=cp_time[CP_IDLE]; |
119 |
+ |
|
120 |
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cpu_now.total=cpu_now.user+cpu_now.nice+cpu_now.kernel+cpu_now.idle; |
121 |
+ |
|
122 |
|
#endif |
123 |
|
|
124 |
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cpu_now.systime=time(NULL); |