| 41 |
|
#include <sys/types.h> |
| 42 |
|
#include <kvm.h> |
| 43 |
|
#endif |
| 44 |
+ |
#ifdef OPENBSD |
| 45 |
+ |
#include <stdlib.h> |
| 46 |
+ |
#include <sys/param.h> |
| 47 |
+ |
#include <sys/sysctl.h> |
| 48 |
+ |
#include <uvm/uvm.h> |
| 49 |
+ |
#endif |
| 50 |
|
|
| 51 |
|
swap_stat_t *get_swap_stats(){ |
| 52 |
|
|
| 66 |
|
int pagesize; |
| 67 |
|
kvm_t *kvmd; |
| 68 |
|
#endif |
| 69 |
< |
#ifdef NETBSD |
| 69 |
> |
#if defined(NETBSD) || defined(OPENBSD) |
| 70 |
|
struct uvmexp *uvm; |
| 71 |
|
#endif |
| 72 |
+ |
#ifdef OPENBSD |
| 73 |
+ |
int mib[2]; |
| 74 |
+ |
size_t size; |
| 75 |
+ |
#endif |
| 76 |
|
|
| 77 |
|
#ifdef SOLARIS |
| 78 |
|
if((pagesize=sysconf(_SC_PAGESIZE)) == -1){ |
| 123 |
|
if ((uvm = get_uvmexp()) == NULL) { |
| 124 |
|
return NULL; |
| 125 |
|
} |
| 126 |
+ |
#endif |
| 127 |
+ |
#ifdef OPENBSD |
| 128 |
+ |
mib[0] = CTL_VM; |
| 129 |
+ |
mib[1] = VM_UVMEXP; |
| 130 |
|
|
| 131 |
+ |
if (sysctl(mib, 2, NULL, &size, NULL, 0) < 0) { |
| 132 |
+ |
return NULL; |
| 133 |
+ |
} |
| 134 |
+ |
|
| 135 |
+ |
uvm = malloc(size); |
| 136 |
+ |
if (uvm == NULL) { |
| 137 |
+ |
return NULL; |
| 138 |
+ |
} |
| 139 |
+ |
|
| 140 |
+ |
if (sysctl(mib, 2, uvm, &size, NULL, 0) < 0) { |
| 141 |
+ |
return NULL; |
| 142 |
+ |
} |
| 143 |
+ |
#endif |
| 144 |
+ |
|
| 145 |
+ |
#if defined(NETBSD) || defined(OPENBSD) |
| 146 |
|
swap_stat.total = (long long)uvm->pagesize * (long long)uvm->swpages; |
| 147 |
|
swap_stat.used = (long long)uvm->pagesize * (long long)uvm->swpginuse; |
| 148 |
|
swap_stat.free = swap_stat.total - swap_stat.used; |
| 149 |
|
#endif |
| 150 |
+ |
|
| 151 |
+ |
#ifdef OPENBSD |
| 152 |
+ |
free(uvm); |
| 153 |
+ |
#endif |
| 154 |
+ |
|
| 155 |
|
return &swap_stat; |
| 156 |
|
|
| 157 |
|
} |
