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

Comparing projects/libstatgrab/src/libstatgrab/swap_stats.c (file contents):
Revision 1.3 by pajs, Fri Mar 7 15:43:14 2003 UTC vs.
Revision 1.4 by pajs, Fri Apr 4 11:45:55 2003 UTC

#	Line 32 | Line 32
32		#include <stdio.h>
33		#include "tools.h"
34		#endif
35	+	#ifdef FREEBSD
36	+	#include <unistd.h>
37	+	#include <sys/types.h>
38	+	#include <fcntl.h>
39	+	#include <kvm.h>
40	+	#endif
41
42		swap_stat_t *get_swap_stats(){
43
#	Line 45 | Line 51 | swap_stat_t *get_swap_stats(){
51		FILE *f;
52		char *line_ptr;
53		#endif
54	+	#ifdef FREEBSD
55	+	struct kvm_swap swapinfo;
56	+	int pagesize;
57	+	kvm_t *kvmd = NULL;
58	+	#endif
59
60		#ifdef SOLARIS
61		if((pagesize=sysconf(_SC_PAGESIZE)) == -1){
#	Line 71 | Line 82 | swap_stat_t *get_swap_stats(){
82		}
83		fclose(f);
84		#endif
85	+	#ifdef FREEBSD
86	+	if((kvmd = kvm_openfiles(NULL, NULL, NULL, O_RDONLY, NULL)) == NULL){
87	+	return NULL;
88	+	}
89	+	if ((kvm_getswapinfo(kvmd, &swapinfo, 1,0)) == -1){
90	+	return NULL;
91	+	}
92	+	pagesize=getpagesize();
93
94	+	swap_stat.total= (long long)swapinfo.ksw_total * (long long)pagesize;
95	+	swap_stat.used = (long long)swapinfo.ksw_used * (long long)pagesize;
96	+	swap_stat.free = swap_stat.total-swap_stat.used;
97	+
98	+	kvm_close(kvmd);
99	+	#endif
100		return &swap_stat;
101
102		}

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