compiles on macosx

This commit is contained in:
Yecheng Fu
2012-11-27 20:07:50 +08:00
parent b6314b537f
commit 8f29655d25
6 changed files with 232 additions and 28 deletions

View File

@@ -15,6 +15,11 @@
#include <assert.h>
#include <time.h>
#if defined(__APPLE__)
#include <mach/task.h>
#include <mach/mach.h>
#endif
struct stat {
lua_State *L;
int count;
@@ -27,7 +32,15 @@ struct stat {
static void
_stat_begin(struct stat *S, struct timespec *ti) {
S->count++;
#if defined(_POSIX_TIMERS) && defined(_POSIX_THREAD_CPUTIME)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, ti);
#elif defined(__APPLE__)
struct task_thread_times_info aTaskInfo;
mach_msg_type_number_t aTaskInfoCount = TASK_THREAD_TIMES_INFO_COUNT;
assert(KERN_SUCCESS == task_info(mach_task_self(), TASK_THREAD_TIMES_INFO, (task_info_t )&aTaskInfo, &aTaskInfoCount));
ti->tv_sec = aTaskInfo.user_time.seconds;
ti->tv_nsec = aTaskInfo.user_time.microseconds * 1000;
#endif
}
inline static void