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

Comparing projects/libstatgrab/src/libstatgrab/page_stats.c (file contents):
Revision 1.15 by tdb, Thu Feb 12 23:04:52 2004 UTC vs.
Revision 1.16 by tdb, Fri Feb 13 16:46:21 2004 UTC

#	Line 41 | Line 41
41		#include <sys/types.h>
42		#include <sys/sysctl.h>
43		#endif
44	<	#ifdef OPENBSD
45	<	#include <stdlib.h>
44	>	#if defined(NETBSD) || defined(OPENBSD)
45		#include <sys/param.h>
47	–	#include <sys/sysctl.h>
46		#include <uvm/uvm.h>
47		#endif
48
#	Line 67 | Line 65 | page_stat_t *get_page_stats(){
65		#if defined(NETBSD) || defined(OPENBSD)
66		struct uvmexp *uvm;
67		#endif
70	–	#ifdef OPENBSD
71	–	int mib[2];
72	–	size_t size;
73	–	#endif
68
69		page_stats.systime = time(NULL);
70		page_stats.pages_pagein=0;
#	Line 135 | Line 129 | page_stat_t *get_page_stats(){
129		return NULL;
130		}
131		#endif
132	<	#ifdef NETBSD
132	>	#if defined(NETBSD) || defined(OPENBSD)
133		if ((uvm = get_uvmexp()) == NULL) {
134		return NULL;
135		}
142	–	#endif
143	–	#ifdef OPENBSD
144	–	mib[0] = CTL_VM;
145	–	mib[1] = VM_UVMEXP;
136
147	–	if (sysctl(mib, 2, NULL, &size, NULL, 0) < 0) {
148	–	return NULL;
149	–	}
150	–
151	–	uvm = malloc(size);
152	–	if (uvm == NULL) {
153	–	return NULL;
154	–	}
155	–
156	–	if (sysctl(mib, 2, uvm, &size, NULL, 0) < 0) {
157	–	return NULL;
158	–	}
159	–	#endif
160	–	#if defined(NETBSD) || defined(OPENBSD)
137		page_stats.pages_pagein = uvm->pgswapin;
138		page_stats.pages_pageout = uvm->pgswapout;
163	–	#endif
164	–
165	–	#ifdef OPENBSD
166	–	free(uvm);
139		#endif
140
141		return &page_stats;

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