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plugins work on MacOS X: proc_stat, cpuinfo

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git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1077 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
volker
2010-01-05 22:29:16 +00:00
parent da4098a3eb
commit 55e86007a4
4 changed files with 87 additions and 7 deletions
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38
plugin_proc_stat.c
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@@ -41,6 +41,11 @@
#include <ctype.h>
#include <errno.h>
#ifdef __MAC_OS_X_VERSION_10_3
#include <mach/mach_host.h>
#include <mach/host_info.h>
#endif
#include "debug.h"
#include "plugin.h"
#include "qprintf.h"
@@ -84,6 +89,10 @@ static int parse_proc_stat(void)
if (age > 0 && age <= 10)
return 0;
#if 0
/* Linux Kernel, /proc-filesystem */
if (stream == NULL)
stream = fopen("/proc/stat", "r");
if (stream == NULL) {
@@ -214,6 +223,35 @@ static int parse_proc_stat(void)
hash_put1(buffer, beg);
}
}
#else
/* MACH Kernel, MacOS X */
kern_return_t err;
mach_msg_type_number_t count;
host_info_t r_load;
host_cpu_load_info_data_t cpu_load;
char s_val[8];
r_load = &cpu_load;
count = HOST_CPU_LOAD_INFO_COUNT;
err = host_statistics(mach_host_self(), HOST_CPU_LOAD_INFO, r_load, &count);
if (KERN_SUCCESS != err) {
error("Error getting cpu load");
return -1;
}
snprintf(s_val, sizeof(s_val), "%d", cpu_load.cpu_ticks[CPU_STATE_USER]);
hash_put2("cpu", "user", s_val);
snprintf(s_val, sizeof(s_val), "%d", cpu_load.cpu_ticks[CPU_STATE_NICE]);
hash_put2("cpu", "nice", s_val);
snprintf(s_val, sizeof(s_val), "%d", cpu_load.cpu_ticks[CPU_STATE_SYSTEM]);
hash_put2("cpu", "system", s_val);
snprintf(s_val, sizeof(s_val), "%d", cpu_load.cpu_ticks[CPU_STATE_IDLE]);
hash_put2("cpu", "idle", s_val);
#endif
return 0;
}