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

Comparing projects/libstatgrab/src/libstatgrab/memory_stats.c (file contents):
Revision 1.18 by tdb, Fri Jan 16 15:54:54 2004 UTC vs.
Revision 1.21 by tdb, Fri Feb 13 16:46:21 2004 UTC

#	Line 17 | Line 17
17		* License along with this library; if not, write to the Free Software
18		* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19		* 02111-1307 USA
20	+	*
21	+	* $Id$
22		*/
23
24		#ifdef HAVE_CONFIG_H
#	Line 38 | Line 40
40		#include <sys/sysctl.h>
41		#include <unistd.h>
42		#endif
43	+	#if defined(NETBSD) || defined(OPENBSD)
44	+	#include <sys/param.h>
45	+	#include <uvm/uvm.h>
46	+	#endif
47
48		mem_stat_t *get_memory_stats(){
49
#	Line 64 | Line 70 | mem_stat_t *get_memory_stats(){
70		u_int inactive_count;
71		int pagesize;
72		#endif
73	<	#ifdef NETBSD
73	>	#if defined(NETBSD) || defined(OPENBSD)
74		struct uvmexp *uvm;
75		#endif
76
#	Line 163 | Line 169 | mem_stat_t *get_memory_stats(){
169		mem_stat.used=physmem-mem_stat.free;
170		#endif
171
172	<	#ifdef NETBSD
172	>	#if defined(NETBSD) || defined(OPENBSD)
173		if ((uvm = get_uvmexp()) == NULL) {
174		return NULL;
175		}
176	+
177		mem_stat.total = uvm->pagesize * uvm->npages;
178	+	#ifdef NETBSD
179		mem_stat.cache = uvm->pagesize * (uvm->filepages + uvm->execpages);
180	+	#else
181	+	/* Can't find cache memory on OpenBSD */
182	+	mem_stat.cache = 0;
183	+	#endif
184		mem_stat.free = uvm->pagesize * (uvm->free + uvm->inactive);
185		mem_stat.used = mem_stat.total - mem_stat.free;
186		#endif

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