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_POSIX_TIMERS & _POSIX_THREAD_CPUTIME 在 unistd.h

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头文件定义，但并未包含。之前写法不正确，可以工作只是巧合。
现改为，默认使用 clock_gettime，当为 Max OSX 平台时，使用兼容方法。
This commit is contained in:
Yecheng Fu
2012-12-20 16:25:20 +08:00
parent 5d83155334
commit 5eb87dc769
3 changed files with 11 additions and 11 deletions
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4
lualib-src/lua-skynet.c
View File

@@ -32,9 +32,9 @@ struct stat {
static void
_stat_begin(struct stat *S, struct timespec *ti) {
S->count++;
#if defined(_POSIX_TIMERS) && defined(_POSIX_THREAD_CPUTIME)
#if !defined(__APPLE__)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, ti);
#elif defined(__APPLE__)
#else
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));

12
lualib-src/trace_service.c
View File

@@ -16,9 +16,9 @@
void
diff_time(struct timespec *ti, uint32_t *sec, uint32_t *nsec) {
struct timespec end;
#if defined(_POSIX_TIMERS) && defined(_POSIX_THREAD_CPUTIME)
#if !defined(__APPLE__)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &end);
#elif defined(__APPLE__)
#else
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));
@@ -89,9 +89,9 @@ trace_new(struct trace_pool *p) {
t->next = NULL;
t->ti_sec = 0;
t->ti_nsec = 0;
#if defined(_POSIX_TIMERS) && defined(_POSIX_THREAD_CPUTIME)
#if !defined(__APPLE__)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &t->ti);
#elif defined(__APPLE__)
#else
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));
@@ -151,9 +151,9 @@ trace_switch(struct trace_pool *p, int session) {
if (t->next) {
t->next->prev = prev;
}
#if defined(_POSIX_TIMERS) && defined(_POSIX_THREAD_CPUTIME)
#if !defined(__APPLE__)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, &t->ti);
#elif defined(__APPLE__)
#else
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));

6
skynet-src/skynet_timer.c
View File

@@ -9,7 +9,7 @@
#include <string.h>
#include <stdlib.h>
#if !defined(_POSIX_TIMERS)
#if defined(__APPLE__)
#include <sys/time.h>
#endif
@@ -203,7 +203,7 @@ skynet_timeout(uint32_t handle, int time, int session) {
static uint32_t
_gettime(void) {
uint32_t t;
#if defined(_POSIX_TIMERS)
#if !defined(__APPLE__)
struct timespec ti;
clock_gettime(CLOCK_MONOTONIC, &ti);
t = (uint32_t)(ti.tv_sec & 0xffffff) * 100;
@@ -245,7 +245,7 @@ skynet_timer_init(void) {
TI = timer_create_timer();
TI->current = _gettime();
#if defined(_POSIX_TIMERS)
#if !defined(__APPLE__)
struct timespec ti;
clock_gettime(CLOCK_REALTIME, &ti);
uint32_t sec = (uint32_t)ti.tv_sec;