52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
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#include <stdio.h>
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#include "sigar.h"
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int main(int argc, char **argv) {
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int status, i;
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sigar_t *sigar;
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sigar_proc_list_t proclist;
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sigar_open(&sigar);
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status = sigar_proc_list_get(sigar, &proclist);
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if (status != SIGAR_OK) {
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printf("proc_list error: %d (%s)\n",
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status, sigar_strerror(sigar, status));
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exit(1);
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}
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for (i=0; i<proclist.number; i++) {
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sigar_pid_t pid = proclist.data[i];
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sigar_proc_state_t pstate;
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sigar_proc_time_t ptime;
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status = sigar_proc_state_get(sigar, pid, &pstate);
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if (status != SIGAR_OK) {
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#ifdef DEBUG
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printf("error: %d (%s) proc_state(%d)\n",
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status, sigar_strerror(sigar, status), pid);
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#endif
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continue;
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}
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status = sigar_proc_time_get(sigar, pid, &ptime);
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if (status != SIGAR_OK) {
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#ifdef DEBUG
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printf("error: %d (%s) proc_time(%d)\n",
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status, sigar_strerror(sigar, status), pid);
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#endif
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continue;
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}
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printf("%d %s\n", (long)pid, pstate.name);
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}
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sigar_proc_list_destroy(sigar, &proclist);
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sigar_close(sigar);
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return 0;
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}
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