50 |
|
#include <sys/pstat.h> |
51 |
|
#include <unistd.h> |
52 |
|
#endif |
53 |
+ |
#ifdef WIN32 |
54 |
+ |
#include <windows.h> |
55 |
+ |
#include "win32.h" |
56 |
+ |
#endif |
57 |
|
|
58 |
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sg_mem_stats *sg_get_mem_stats(){ |
59 |
|
|
88 |
|
#if defined(NETBSD) || defined(OPENBSD) |
89 |
|
struct uvmexp *uvm; |
90 |
|
#endif |
91 |
+ |
#ifdef WIN32 |
92 |
+ |
MEMORYSTATUSEX memstats; |
93 |
+ |
#endif |
94 |
|
|
95 |
|
#ifdef HPUX |
96 |
|
if((pagesize=sysconf(_SC_PAGESIZE)) == -1){ |
234 |
|
mem_stat.used = mem_stat.total - mem_stat.free; |
235 |
|
#endif |
236 |
|
|
237 |
+ |
#ifdef WIN32 |
238 |
+ |
memstats.dwLength = sizeof(memstats); |
239 |
+ |
if (!GlobalMemoryStatusEx(&memstats)) { |
240 |
+ |
sg_set_error_with_errno(SG_ERROR_MEMSTATUS, NULL); |
241 |
+ |
return NULL; |
242 |
+ |
} |
243 |
+ |
mem_stat.free = memstats.ullAvailPhys; |
244 |
+ |
mem_stat.total = memstats.ullTotalPhys; |
245 |
+ |
mem_stat.used = mem_stat.total - mem_stat.free; |
246 |
+ |
if(read_counter_large(SG_WIN32_MEM_CACHE, &mem_stat.cache)) { |
247 |
+ |
mem_stat.cache = 0; |
248 |
+ |
} |
249 |
+ |
#endif |
250 |
|
return &mem_stat; |
251 |
|
} |