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

Comparing projects/libstatgrab/src/libstatgrab/process_stats.c (file contents):
Revision 1.75 by ats, Fri Sep 10 15:15:00 2004 UTC vs.
Revision 1.77 by ats, Sat Nov 6 15:10:07 2004 UTC

#	Line 72 | Line 72
72		#include <sys/lwp.h>
73		#endif
74		#endif
75	+	#ifdef HPUX
76	+	#include <sys/param.h>
77	+	#include <sys/pstat.h>
78	+	#include <unistd.h>
79	+	#define PROCESS_BATCH 30
80	+	#endif
81
82		static void proc_state_init(sg_process_stats *s) {
83		s->process_name = NULL;
#	Line 88 | Line 94 | sg_process_stats *sg_get_process_stats(int *entries){
94		proc_state_init, proc_state_destroy);
95		int proc_state_size = 0;
96		sg_process_stats *proc_state_ptr;
97	+	#ifdef HPUX
98	+	struct pst_status pstat_procinfo[PROCESS_BATCH];
99	+	long procidx = 0;
100	+	long long pagesize;
101	+	int num, i;
102	+	#endif
103		#ifdef ALLBSD
104		int mib[4];
105		size_t size;
#	Line 665 | Line 677 | sg_process_stats *sg_get_process_stats(int *entries){
677		}
678
679		free(kp_stats);
680	+	#endif
681	+
682	+	#ifdef HPUX
683	+	if ((pagesize = sysconf(_SC_PAGESIZE)) == -1) {
684	+	sg_set_error_with_errno(SG_ERROR_SYSCONF, "_SC_PAGESIZE");
685	+	return NULL;
686	+	}
687	+
688	+	do {
689	+	num = pstat_getproc(pstat_procinfo, sizeof pstat_procinfo[0],
690	+	PROCESS_BATCH, procidx);
691	+
692	+	for (i = 0; i < num; i++) {
693	+	struct pst_status *pi = &pstat_procinfo[i];
694	+
695	+	if (VECTOR_RESIZE(proc_state, proc_state_size + 1) < 0) {
696	+	return NULL;
697	+	}
698	+	proc_state_ptr = proc_state+proc_state_size;
699	+
700	+	proc_state_ptr->pid = pi->pst_pid;
701	+	proc_state_ptr->parent = pi->pst_ppid;
702	+	proc_state_ptr->pgid = pi->pst_pgrp;
703	+	proc_state_ptr->uid = pi->pst_uid;
704	+	proc_state_ptr->euid = pi->pst_euid;
705	+	proc_state_ptr->gid = pi->pst_gid;
706	+	proc_state_ptr->egid = pi->pst_egid;
707	+	proc_state_ptr->proc_size = (pi->pst_dsize + pi->pst_tsize + pi->pst_ssize) * pagesize;
708	+	proc_state_ptr->proc_resident = pi->pst_rssize * pagesize;
709	+	proc_state_ptr->time_spent = pi->pst_time;
710	+	proc_state_ptr->cpu_percent = (pi->pst_pctcpu * 100.0) / 0x8000;
711	+	proc_state_ptr->nice = pi->pst_nice;
712	+
713	+	if (sg_update_string(&proc_state_ptr->process_name,
714	+	pi->pst_ucomm) < 0) {
715	+	return NULL;
716	+	}
717	+	if (sg_update_string(&proc_state_ptr->proctitle,
718	+	pi->pst_cmd) < 0) {
719	+	return NULL;
720	+	}
721	+
722	+	switch (pi->pst_stat) {
723	+	case PS_SLEEP:
724	+	proc_state_ptr->state = SG_PROCESS_STATE_SLEEPING;
725	+	break;
726	+	case PS_RUN:
727	+	proc_state_ptr->state = SG_PROCESS_STATE_RUNNING;
728	+	break;
729	+	case PS_STOP:
730	+	proc_state_ptr->state = SG_PROCESS_STATE_STOPPED;
731	+	break;
732	+	case PS_ZOMBIE:
733	+	proc_state_ptr->state = SG_PROCESS_STATE_ZOMBIE;
734	+	break;
735	+	case PS_IDLE:
736	+	case PS_OTHER:
737	+	proc_state_ptr->state = SG_PROCESS_STATE_UNKNOWN;
738	+	break;
739	+	}
740	+
741	+	proc_state_size++;
742	+	}
743	+	procidx = pstat_procinfo[n - 1].pst_idx + 1;
744	+	} while (num > 0);
745		#endif
746
747		#ifdef CYGWIN

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