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FS-7885 Add getcputime command

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This commit is contained in:
Michael Giagnocavo
2015-07-20 18:14:01 -06:00
parent 81ba61930f
commit ba9c44bbd0
4 changed files with 52 additions and 2 deletions
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23
src/switch_utils.c
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@@ -35,6 +35,10 @@
#include <switch.h>
#ifndef WIN32
#include <arpa/inet.h>
#if defined(HAVE_SYS_TIME_H) && defined(HAVE_SYS_RESOURCE_H)
#include <sys/time.h>
#include <sys/resource.h>
#endif
#endif
#include "private/switch_core_pvt.h"
#define ESCAPE_META '\\'
@@ -4203,6 +4207,25 @@ SWITCH_DECLARE(void) switch_http_dump_request(switch_http_request_t *request)
}
}
SWITCH_DECLARE(void) switch_getcputime(switch_cputime *t)
{
#if defined(_WIN32)
FILETIME ct, et, kt, ut; // Times are in 100-ns ticks (div 10000 to get ms)
GetProcessTimes(GetCurrentProcess(), &ct, &et, &kt, &ut);
t->userms = ((int64_t)ut.dwLowDateTime | ((int64_t)ut.dwHighDateTime << 32)) / 10000;
t->kernelms = ((int64_t)kt.dwLowDateTime | ((int64_t)kt.dwHighDateTime << 32)) / 10000;
#elif defined(HAVE_GETRUSAGE)
struct rusage r;
getrusage(RUSAGE_SELF, &r);
t->userms = r.ru_utime.tv_sec * 1000 + r.ru_utime.tv_usec / 1000;
t->kernelms = r.ru_stime.tv_sec * 1000 + r.ru_stime.tv_usec / 1000;
#else
t->userms = -1;
t->kernelms = -1;
#endif
}
/* For Emacs:
* Local Variables:
* mode:c