/**
* execute when reactor timeout and reactor finish
*/
static void swReactor_onTimeout_and_Finish(swReactor *reactor)
{
//check timer
if (reactor->check_timer)
{
SwooleG.timer.select(&SwooleG.timer);
}
if (SwooleG.serv && swIsMaster())
{
swoole_update_time();
}
}
void swoole_init(void)
{
struct rlimit rlmt;
if (SwooleG.running)
{
return;
}
bzero(&SwooleG, sizeof(SwooleG));
bzero(&SwooleWG, sizeof(SwooleWG));
bzero(sw_error, SW_ERROR_MSG_SIZE);
SwooleG.running = 1;
sw_errno = 0;
SwooleG.log_fd = STDOUT_FILENO;
SwooleG.cpu_num = sysconf(_SC_NPROCESSORS_ONLN);
SwooleG.pagesize = getpagesize();
SwooleG.pid = getpid();
//random seed
srandom(time(NULL));
//init global lock
swMutex_create(&SwooleG.lock, 0);
if (getrlimit(RLIMIT_NOFILE, &rlmt) < 0)
{
swWarn("getrlimit() failed. Error: %s[%d]", strerror(errno), errno);
SwooleG.max_sockets = 1024;
}
else
{
SwooleG.max_sockets = (uint32_t) rlmt.rlim_cur;
}
//init signalfd
#ifdef HAVE_SIGNALFD
swSignalfd_init();
SwooleG.use_signalfd = 1;
#endif
//timerfd
#ifdef HAVE_TIMERFD
SwooleG.use_timerfd = 1;
#endif
SwooleG.use_timer_pipe = 1;
//初始化全局内存
SwooleG.memory_pool = swMemoryGlobal_new(SW_GLOBAL_MEMORY_PAGESIZE, 1);
if (SwooleG.memory_pool == NULL)
{
swError("[Master] Fatal Error: create global memory failed.");
}
SwooleGS = SwooleG.memory_pool->alloc(SwooleG.memory_pool, sizeof(swServerGS));
if (SwooleGS == NULL)
{
swError("[Master] Fatal Error: alloc memory for SwooleGS failed.");
}
SwooleStats = SwooleG.memory_pool->alloc(SwooleG.memory_pool, sizeof(swServerStats));
if (SwooleGS == NULL)
{
swError("[Master] Fatal Error: alloc memory for SwooleStats failed.");
}
swoole_update_time();
}
void swoole_init(void)
{
struct rlimit rlmt;
if (SwooleG.running)
{
return;
}
bzero(&SwooleG, sizeof(SwooleG));
bzero(&SwooleWG, sizeof(SwooleWG));
bzero(sw_error, SW_ERROR_MSG_SIZE);
SwooleG.running = 1;
sw_errno = 0;
SwooleG.log_fd = STDOUT_FILENO;
SwooleG.cpu_num = sysconf(_SC_NPROCESSORS_ONLN);
SwooleG.pagesize = getpagesize();
SwooleG.pid = getpid();
SwooleG.socket_buffer_size = SW_SOCKET_BUFFER_SIZE;
//get system uname
uname(&SwooleG.uname);
//random seed
srandom(time(NULL));
//init global shared memory
SwooleG.memory_pool = swMemoryGlobal_new(SW_GLOBAL_MEMORY_PAGESIZE, 1);
if (SwooleG.memory_pool == NULL)
{
printf("[Master] Fatal Error: create global memory failed.");
exit(1);
}
SwooleGS = SwooleG.memory_pool->alloc(SwooleG.memory_pool, sizeof(swServerGS));
if (SwooleGS == NULL)
{
printf("[Master] Fatal Error: alloc memory for SwooleGS failed.");
exit(2);
}
//init global lock
swMutex_create(&SwooleGS->lock, 1);
swMutex_create(&SwooleGS->lock_2, 1);
if (getrlimit(RLIMIT_NOFILE, &rlmt) < 0)
{
swWarn("getrlimit() failed. Error: %s[%d]", strerror(errno), errno);
SwooleG.max_sockets = 1024;
}
else
{
SwooleG.max_sockets = (uint32_t) rlmt.rlim_cur;
}
SwooleG.module_stack = swString_new(8192);
if (SwooleG.module_stack == NULL)
{
exit(3);
}
if (!SwooleG.task_tmpdir)
{
SwooleG.task_tmpdir = strndup(SW_TASK_TMP_FILE, sizeof(SW_TASK_TMP_FILE));
SwooleG.task_tmpdir_len = sizeof(SW_TASK_TMP_FILE);
}
char *tmp_dir = swoole_dirname(SwooleG.task_tmpdir);
//create tmp dir
if (access(tmp_dir, R_OK) < 0 && swoole_mkdir_recursive(tmp_dir) < 0)
{
swWarn("create task tmp dir(%s) failed.", tmp_dir);
}
if (tmp_dir)
{
sw_strdup_free(tmp_dir);
}
//init signalfd
#ifdef HAVE_SIGNALFD
swSignalfd_init();
SwooleG.use_signalfd = 1;
#endif
//timerfd
#ifdef HAVE_TIMERFD
SwooleG.use_timerfd = 1;
#endif
SwooleG.use_timer_pipe = 1;
SwooleStats = SwooleG.memory_pool->alloc(SwooleG.memory_pool, sizeof(swServerStats));
if (SwooleStats == NULL)
{
swError("[Master] Fatal Error: alloc memory for SwooleStats failed.");
}
swoole_update_time();
}