lihao/skynet
1
0
Fork 0
mirror of https://github.com/cloudwu/skynet.git synced 2026-07-22 02:53:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

debug stat report boot time

Browse Source
This commit is contained in:
云风
2013-12-17 11:24:30 +08:00
parent b6f57aee0b
commit 2bf65084cd
3 changed files with 44 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
service-src/service_lua.c
View File

@@ -12,6 +12,42 @@
#include <stdlib.h>
#include <stdio.h>
// time
#include <time.h>
#define NANOSEC 1000000000
#if defined(__APPLE__)
#include <mach/task.h>
#include <mach/mach.h>
#endif
static void
current_time(struct timespec *ti) {
#if !defined(__APPLE__)
clock_gettime(CLOCK_THREAD_CPUTIME_ID, ti);
#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));
ti->tv_sec = aTaskInfo.user_time.seconds;
ti->tv_nsec = aTaskInfo.user_time.microseconds * 1000;
#endif
}
static double
diff_time(struct timespec *ti) {
struct timespec end;
current_time(&end);
int diffsec = end.tv_sec - ti->tv_sec;
int diffnsec = end.tv_nsec - ti->tv_nsec;
if (diffnsec < 0) {
--diffsec;
diffnsec += NANOSEC;
}
return (double)diffsec + (double)diffnsec / NANOSEC;
}
static int
_try_load(lua_State *L, const char * path, int pathlen, const char * name) {
int namelen = strlen(name);
@@ -178,7 +214,13 @@ _launch(struct skynet_context * context, void *ud, int type, int session, uint32
assert(type == 0 && session == 0);
struct snlua *l = ud;
skynet_callback(context, NULL, NULL);
if (_init(l, context, msg)) {
struct timespec ti;
current_time(&ti);
int err = _init(l, context, msg);
double t = diff_time(&ti);
lua_pushnumber(l->L, t);
lua_setfield(l->L, LUA_REGISTRYINDEX, "skynet_boottime");
if (err) {
skynet_command(context, "EXIT", NULL);
}