static void *APR_THREAD_FUNC worker_thread(apr_thread_t * thd, void *data)
{
server_rec *main_server = data;
pm_main(main_server, main_server->process->pconf);
return NULL;
}
// This requires the caller to have invoked pm_initialize_config prior to this
// call.
// It completes PM initialization and then starts the actual PM.
void
unified_sm_pm(uint32_t argc, uint8_t ** argv)
{
mai_set_default_pkey(STL_DEFAULT_FM_PKEY);
if (pm_config.debug_rmpp) if3RmppDebugOn();
IB_LOG_INFO("Device: ", pm_config.hca);
IB_LOG_INFO("Port: ", pm_config.port);
pm_compute_pool_size(); // compute sizes for PM resources
if (!pm_config.start) {
IB_LOG_WARN0("PM not configured to start");
} else {
(void)sm_wait_ready(VIEO_PM_MOD_ID);
(void)pm_main();
}
}
/*
* Entry routine for the user application.
* At this point, Initialize and start the user application.
*
* Entry routine is called from the initial task for Kernel,
* so system call for stopping the task should not be issued
* from the contexts of entry routine.
* We recommend that:
* (1)'usermain()' only generates the user initial task.
* (2)initialize and start the user application by the user
* initial task.
*/
EXPORT INT usermain( void )
{
ER err = E_OK;
/* Start the device drivers */
#ifdef DRV_CONSOLE
//err = ConsoleIO(0, NULL);
tm_putstring(err >= E_OK ? "ConsoleIO - OK\n" : "ConsoleIO - ERR\n");
vd_printf(err >= E_OK ? "ConsoleIO - OK\n" : "ConsoleIO - ERR\n");
#endif
#ifdef DRV_CLOCK
err = ClockDrv(0, NULL);
tm_putstring(err >= E_OK ? "ClockDrv - OK\n" : "ClockDrv - ERR\n");
vd_printf(err >= E_OK ? "ClockDrv - OK\n" : "ClockDrv - ERR\n");
#endif
#ifdef DRV_SYSDISK
err = SysDiskDrv(0, NULL);
tm_putstring(err >= E_OK ? "SysDiskDrv - OK\n" : "SysDiskDrv - ERR\n");
vd_printf(err >= E_OK ? "SysDiskDrv - OK\n" : "SysDiskDrv - ERR\n");
#endif
#ifdef DRV_SCREEN
//err = ScreenDrv(0, NULL);
tm_putstring(err >= E_OK ? "ScreenDrv - OK\n" : "ScreenDrv - ERR\n");
vd_printf(err >= E_OK ? "ScreenDrv - OK\n" : "ScreenDrv - ERR\n");
#endif
#ifdef DRV_KBPD
//err = KbPdDrv(0, NULL);
tm_putstring(err >= E_OK ? "KbPdDrv - OK\n" : "KbPdDrv - ERR\n");
vd_printf(err >= E_OK ? "KbPdDrv - OK\n" : "KbPdDrv - ERR\n");
#endif
#ifdef DRV_LOWKBPD
//err = LowKbPdDrv(0, NULL);
tm_putstring(err >= E_OK ? "LowKbPdDrv - OK\n" : "LowKbPdDrv - ERR\n");
vd_printf(err >= E_OK ? "LowKbPdDrv - OK\n" : "LowKbPdDrv - ERR\n");
#endif
#ifdef DRV_NET
err = NetDrv(0, NULL);
tm_putstring(err >= E_OK ? "NetDrv - OK\n" : "NetDrv - ERR\n");
vd_printf(err >= E_OK ? "NetDrv - OK\n" : "NetDrv - ERR\n");
#endif
err = initKeyboard();
if (err)vd_printf("err:initKeyborad\n");
initVga();
/* Start the T2EX extension modules */
#ifdef USE_T2EX_DT
err = dt_main(0, NULL);
tm_putstring(err >= E_OK ? "dt_main(0) - OK\n":"dt_main(0) - ERR\n");
vd_printf(err >= E_OK ? "dt_main(0) - OK\n":"dt_main(0) - ERR\n");
#endif
#ifdef USE_T2EX_PM
err = pm_main(0, NULL);
tm_putstring(err >= E_OK ? "pm_main(0) - OK\n":"pm_main(0) - ERR\n");
vd_printf(err >= E_OK ? "pm_main(0) - OK\n":"pm_main(0) - ERR\n");
#endif
#ifdef USE_T2EX_FS
err = fs_main(0, NULL);
tm_putstring(err >= E_OK ? "fs_main(0) - OK\n":"fs_main(0) - ERR\n");
vd_printf(err >= E_OK ? "fs_main(0) - OK\n":"fs_main(0) - ERR\n");
#endif
#ifdef USE_T2EX_NET
err = so_main(0, NULL);
tm_putstring(err >= E_OK ? "so_main(0) - OK\n":"so_main(0) - ERR\n");
vd_printf(err >= E_OK ? "so_main(0) - OK\n":"so_main(0) - ERR\n");
#endif
/* Initialize stdio */
libc_stdio_init();
/* Start the T2EX application */
tm_putstring("*** T2EX Application program start !!\n");
appl_main();
/* Shutdowm the T2EX extension modules */
#ifdef USE_T2EX_DT
err = dt_main(-1, NULL);
tm_putstring(err >= E_OK ? "dt_main(-1) - OK\n":"dt_main(-1) - ERR\n");
#endif
#ifdef USE_T2EX_PM
err = pm_main(-1, NULL);
tm_putstring(err >= E_OK ? "pm_main(-1) - OK\n":"pm_main(-1) - ERR\n");
#endif
#ifdef USE_T2EX_FS
err = fs_main(-1, NULL);
tm_putstring(err >= E_OK ? "fs_main(-1) - OK\n":"fs_main(-1) - ERR\n");
#endif
#ifdef USE_T2EX_NET
err = so_main(-1, NULL);
tm_putstring(err >= E_OK ? "so_main(-1) - OK\n":"so_main(-1) - ERR\n");
#endif
/* Stop the device drivers */
#ifdef DRV_NET
NetDrv(-1, NULL);
#endif
#ifdef DRV_LOWKBPD
LowKbPdDrv(-1, NULL);
#endif
#ifdef DRV_KBPD
KbPdDrv(-1, NULL);
#endif
#ifdef DRV_SCREEN
ScreenDrv(-1, NULL);
#endif
#ifdef DRV_SYSDISK
SysDiskDrv(-1, NULL);
#endif
#ifdef DRV_CLOCK
ClockDrv(-1, NULL);
#endif
#ifdef DRV_CONSOLE
ConsoleIO(-1, NULL);
#endif
return 0;
}
static apr_status_t
create_process_manager(server_rec * main_server, apr_pool_t * configpool)
{
apr_status_t rv;
g_process_manager =
(apr_proc_t *) apr_pcalloc(configpool, sizeof(*g_process_manager));
rv = apr_proc_fork(g_process_manager, configpool);
if (rv == APR_INCHILD) {
/* I am the child */
g_pm_pid = getpid();
ap_log_error(APLOG_MARK, APLOG_INFO, 0, main_server,
"mod_fcgid: Process manager %" APR_PID_T_FMT " started", getpid());
if ((rv = init_signal(main_server)) != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_EMERG, rv, main_server,
"mod_fcgid: can't install signal handler, exiting now");
exit(DAEMON_STARTUP_ERROR);
}
/* If running as root, switch to configured user.
*
* When running children via suexec, only the effective uid is
* switched, so that the PM can return to euid 0 to kill child
* processes.
*
* When running children as the configured user, the real uid
* is switched.
*/
if (ap_unixd_config.suexec_enabled) {
if (getuid() != 0) {
ap_log_error(APLOG_MARK, APLOG_EMERG, 0, main_server,
"mod_fcgid: current user is not root while suexec is enabled, exiting now");
exit(DAEMON_STARTUP_ERROR);
}
suexec_setup_child();
} else
ap_unixd_setup_child();
apr_file_pipe_timeout_set(g_pm_read_pipe,
apr_time_from_sec(g_wakeup_timeout));
apr_file_close(g_ap_write_pipe);
apr_file_close(g_ap_read_pipe);
/* Initialize spawn controler */
spawn_control_init(main_server, configpool);
pm_main(main_server, configpool);
ap_log_error(APLOG_MARK, APLOG_INFO, 0, main_server,
"mod_fcgid: Process manager %" APR_PID_T_FMT " stopped", getpid());
exit(0);
} else if (rv != APR_INPARENT) {
ap_log_error(APLOG_MARK, APLOG_EMERG, rv, main_server,
"mod_fcgid: Create process manager error");
exit(1);
}
/* I am the parent
I will send the stop signal in procmgr_stop_procmgr() */
apr_pool_note_subprocess(configpool, g_process_manager,
APR_KILL_ONLY_ONCE);
apr_proc_other_child_register(g_process_manager, fcgid_maint,
g_process_manager, NULL, configpool);
return APR_SUCCESS;
}