/**
* main_exit:
*
* Cleanly exit RetroArch.
*
* Also saves configuration files to disk,
* and (optionally) autosave state.
**/
void main_exit(void *args)
{
settings_t *settings = config_get_ptr();
if (settings->config_save_on_exit)
command_event(CMD_EVENT_MENU_SAVE_CURRENT_CONFIG, NULL);
#ifdef HAVE_MENU
/* Do not want menu context to live any more. */
menu_driver_ctl(RARCH_MENU_CTL_UNSET_OWN_DRIVER, NULL);
#endif
rarch_ctl(RARCH_CTL_MAIN_DEINIT, NULL);
command_event(CMD_EVENT_PERFCNT_REPORT_FRONTEND_LOG, NULL);
#if defined(HAVE_LOGGER) && !defined(ANDROID)
logger_shutdown();
#endif
frontend_driver_deinit(args);
frontend_driver_exitspawn(
path_get_ptr(RARCH_PATH_CORE),
path_get_realsize(RARCH_PATH_CORE));
rarch_ctl(RARCH_CTL_DESTROY, NULL);
ui_companion_driver_deinit();
frontend_driver_shutdown(false);
driver_ctl(RARCH_DRIVER_CTL_DEINIT, NULL);
ui_companion_driver_free();
frontend_driver_free();
}
int main()
{
GUI* gui=NULL;
LOGGER* log=NULL;
CONFIG* con=NULL;
log=logger_init("logs/test.log");
logger_log(log,"Creating Config Reader");
con=config_init();
logger_log(log,"Config reader ready");
logger_log(log,"No config files to load");
logger_log(log,"Building GUI");
gui=build_gui();
logger_log(log,"GUI built");
logger_log(log,"Entering Main loop");
while(is_open(gui)){
usleep(100);
//This is where data collection can take place
}
logger_log(log,"Exiting main Loop");
logger_log(log,"Shutting down GUI");
clean_up_gui(gui);
logger_log(log,"Cleaning up the config reader");
config_destroy(con);
logger_log(log,"Shutting down Logger");
logger_shutdown(log);
}
/**
* main_exit:
*
* Cleanly exit RetroArch.
*
* Also saves configuration files to disk,
* and (optionally) autosave state.
**/
void main_exit(void *args)
{
settings_t *settings = config_get_ptr();
event_cmd_ctl(EVENT_CMD_MENU_SAVE_CURRENT_CONFIG, NULL);
if (content_ctl(CONTENT_CTL_IS_INITED, NULL))
{
#ifdef HAVE_MENU
/* Do not want menu context to live any more. */
menu_driver_ctl(RARCH_MENU_CTL_UNSET_OWN_DRIVER, NULL);
#endif
rarch_main_deinit();
}
event_cmd_ctl(EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG, NULL);
#if defined(HAVE_LOGGER) && !defined(ANDROID)
logger_shutdown();
#endif
frontend_driver_deinit(args);
frontend_driver_exitspawn(settings->libretro,
sizeof(settings->libretro));
rarch_ctl(RARCH_CTL_DESTROY, NULL);
ui_companion_driver_deinit();
frontend_driver_shutdown(false);
driver_ctl(RARCH_DRIVER_CTL_DEINIT, NULL);
ui_companion_driver_free();
frontend_driver_free();
}
/**
* main_exit:
*
* Cleanly exit RetroArch.
*
* Also saves configuration files to disk,
* and (optionally) autosave state.
**/
void main_exit(void *args)
{
driver_t *driver = driver_get_ptr();
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
const frontend_ctx_driver_t *frontend = frontend_get_ptr();
const ui_companion_driver_t *ui = ui_companion_get_ptr();
global->system.shutdown = false;
main_exit_save_config();
if (global->main_is_init)
{
#ifdef HAVE_MENU
/* Do not want menu context to live any more. */
driver->menu_data_own = false;
#endif
rarch_main_deinit();
}
event_command(EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG);
#if defined(HAVE_LOGGER) && !defined(ANDROID)
logger_shutdown();
#endif
if (frontend)
{
if (frontend->deinit)
frontend->deinit(args);
if (frontend->exitspawn)
frontend->exitspawn(settings->libretro,
sizeof(settings->libretro));
}
rarch_main_free();
if (ui)
{
if (ui->deinit)
ui->deinit(driver->ui_companion_data);
}
if (frontend)
{
if (frontend->shutdown)
frontend->shutdown(false);
}
driver_free();
}
static void
terminate(int retval)
{
close_connections();
logger_shutdown();
if (pid_file)
{
unlink(pid_file);
}
log_info("Terminating...\n");
exit(retval);
}
int main(int argc, char *argv[])
#endif
{
frontend_ctx = (frontend_ctx_driver_t*)frontend_ctx_init_first();
if (frontend_ctx && frontend_ctx->init)
frontend_ctx->init();
rarch_main_clear_state();
#ifndef __APPLE__
rarch_get_environment(argc, argv);
#endif
#if !defined(RARCH_CONSOLE)
#if defined(__APPLE__)
struct rarch_main_wrap* argdata = (struct rarch_main_wrap*)args;
int init_ret = rarch_main_init_wrap(argdata);
apple_free_main_wrap(argdata);
if (init_ret)
{
rarch_main_clear_state();
dispatch_async_f(dispatch_get_main_queue(), (void*)1, apple_rarch_exited);
return 0;
}
#else
rarch_init_msg_queue();
int init_ret;
if ((init_ret = rarch_main_init(argc, argv))) return init_ret;
#endif
#endif
#ifdef HAVE_MENU
menu_init();
#ifndef __APPLE__
if (frontend_ctx && frontend_ctx->process_args)
frontend_ctx->process_args(argc, argv);
#endif
#ifdef RARCH_CONSOLE
g_extern.lifecycle_mode_state |= 1ULL << MODE_LOAD_GAME;
#else
g_extern.lifecycle_mode_state |= 1ULL << MODE_GAME;
#endif
#ifndef RARCH_CONSOLE
// If we started a ROM directly from command line,
// push it to ROM history.
if (!g_extern.libretro_dummy)
menu_rom_history_push_current();
#endif
for (;;)
{
if (g_extern.system.shutdown)
break;
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME))
{
load_menu_game_prepare();
// If ROM load fails, we exit RetroArch. On console it might make more sense to go back to menu though ...
if (load_menu_game())
g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
else
{
#if defined(RARCH_CONSOLE) || defined(__QNX__)
g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU);
#else
if (frontend_ctx && frontend_ctx->shutdown)
frontend_ctx->shutdown(true);
return 1;
#endif
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_LOAD_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_GAME))
{
#ifdef RARCH_CONSOLE
driver.input->poll(NULL);
#endif
if (driver.video_poke->set_aspect_ratio)
driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
while ((g_extern.is_paused && !g_extern.is_oneshot) ? rarch_main_idle_iterate() : rarch_main_iterate())
{
if (frontend_ctx && frontend_ctx->process_events)
frontend_ctx->process_events();
if (!(g_extern.lifecycle_mode_state & (1ULL << MODE_GAME)))
break;
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
}
else if (g_extern.lifecycle_mode_state & (1ULL << MODE_MENU))
{
g_extern.lifecycle_mode_state |= 1ULL << MODE_MENU_PREINIT;
// Menu should always run with vsync on.
video_set_nonblock_state_func(false);
if (driver.audio_data)
audio_stop_func();
while (!g_extern.system.shutdown && menu_iterate())
{
if (frontend_ctx && frontend_ctx->process_events)
frontend_ctx->process_events();
if (!(g_extern.lifecycle_mode_state & (1ULL << MODE_MENU)))
break;
}
driver_set_nonblock_state(driver.nonblock_state);
if (driver.audio_data && !audio_start_func())
{
RARCH_ERR("Failed to resume audio driver. Will continue without audio.\n");
g_extern.audio_active = false;
}
g_extern.lifecycle_mode_state &= ~(1ULL << MODE_MENU);
}
else
break;
}
g_extern.system.shutdown = false;
menu_free();
if (g_extern.config_save_on_exit && *g_extern.config_path)
config_save_file(g_extern.config_path);
#ifdef GEKKO
/* Per-core input config saving */
config_save_keybinds(g_extern.input_config_path);
#endif
#ifdef RARCH_CONSOLE
global_uninit_drivers();
#endif
#else
while ((g_extern.is_paused && !g_extern.is_oneshot) ? rarch_main_idle_iterate() : rarch_main_iterate());
#endif
rarch_main_deinit();
rarch_deinit_msg_queue();
#ifdef PERF_TEST
rarch_perf_log();
#endif
#if defined(HAVE_LOGGER)
logger_shutdown();
#elif defined(HAVE_FILE_LOGGER)
if (g_extern.log_file)
fclose(g_extern.log_file);
g_extern.log_file = NULL;
#endif
if (frontend_ctx && frontend_ctx->deinit)
frontend_ctx->deinit();
if (g_extern.lifecycle_mode_state & (1ULL << MODE_EXITSPAWN) && frontend_ctx
&& frontend_ctx->exitspawn)
frontend_ctx->exitspawn();
rarch_main_clear_state();
if (frontend_ctx && frontend_ctx->shutdown)
frontend_ctx->shutdown(false);
return 0;
}
int main(int argc, char *argv[])
{
#ifdef HAVE_SYSUTILS
RARCH_LOG("Registering system utility callback...\n");
cellSysutilRegisterCallback(0, callback_sysutil_exit, NULL);
#endif
#ifdef HAVE_SYSMODULES
cellSysmoduleLoadModule(CELL_SYSMODULE_IO);
cellSysmoduleLoadModule(CELL_SYSMODULE_FS);
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_GAME);
cellSysmoduleLoadModule(CELL_SYSMODULE_AVCONF_EXT);
cellSysmoduleLoadModule(CELL_SYSMODULE_PNGDEC);
cellSysmoduleLoadModule(CELL_SYSMODULE_JPGDEC);
cellSysmoduleLoadModule(CELL_SYSMODULE_NET);
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_NP);
#endif
sys_net_initialize_network();
#ifdef HAVE_LOGGER
logger_init();
#endif
sceNpInit(NP_POOL_SIZE, np_pool);
rarch_main_clear_state();
get_environment_settings(argc, argv);
config_set_defaults();
input_ps3.init();
char tmp_path[PATH_MAX];
snprintf(tmp_path, sizeof(tmp_path), "%s/", default_paths.core_dir);
rarch_configure_libretro(&input_ps3, tmp_path, default_paths.executable_extension);
#if(CELL_SDK_VERSION > 0x340000)
if (g_console.screenshots_enable)
{
#ifdef HAVE_SYSMODULES
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_SCREENSHOT);
#endif
#ifdef HAVE_SYSUTILS
CellScreenShotSetParam screenshot_param = {0, 0, 0, 0};
screenshot_param.photo_title = "RetroArch PS3";
screenshot_param.game_title = "RetroArch PS3";
cellScreenShotSetParameter (&screenshot_param);
cellScreenShotEnable();
#endif
}
#ifdef HAVE_SYSUTILS
if (g_console.custom_bgm_enable)
cellSysutilEnableBgmPlayback();
#endif
#endif
video_gl.start();
#ifdef HAVE_OSKUTIL
oskutil_init(&g_console.oskutil_handle, 0);
#endif
rarch_input_set_default_keybind_names_for_emulator();
menu_init();
switch(g_console.external_launcher_support)
{
case EXTERN_LAUNCHER_SALAMANDER:
g_console.mode_switch = MODE_MENU;
break;
#ifdef HAVE_MULTIMAN
case EXTERN_LAUNCHER_MULTIMAN:
RARCH_LOG("Started from multiMAN, will auto-start game.\n");
strlcpy(g_console.rom_path, argv[1], sizeof(g_console.rom_path));
rarch_settings_change(S_START_RARCH);
rarch_startup(default_paths.config_file);
break;
#endif
default:
break;
}
begin_loop:
if(g_console.mode_switch == MODE_EMULATION)
{
bool repeat = false;
input_ps3.poll(NULL);
rarch_set_auto_viewport(g_extern.frame_cache.width, g_extern.frame_cache.height);
do{
repeat = rarch_main_iterate();
}while(repeat && !g_console.frame_advance_enable);
}
else if(g_console.mode_switch == MODE_MENU)
{
menu_loop();
rarch_startup(default_paths.config_file);
}
else
goto begin_shutdown;
goto begin_loop;
begin_shutdown:
if(path_file_exists(default_paths.config_file))
rarch_config_save(default_paths.config_file);
if(g_console.emulator_initialized)
rarch_main_deinit();
input_ps3.free(NULL);
video_gl.stop();
menu_free();
#ifdef HAVE_OSKUTIL
if(g_console.oskutil_handle.is_running)
oskutil_unload(&g_console.oskutil_handle);
#endif
#ifdef HAVE_LOGGER
logger_shutdown();
#endif
#ifdef HAVE_SYSMODULES
if(g_console.screenshots_enable)
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_SCREENSHOT);
cellSysmoduleUnloadModule(CELL_SYSMODULE_JPGDEC);
cellSysmoduleUnloadModule(CELL_SYSMODULE_PNGDEC);
cellSysmoduleUnloadModule(CELL_SYSMODULE_AVCONF_EXT);
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_GAME);
#endif
#ifdef HAVE_HDD_CACHE_PARTITION
int ret = cellSysCacheClear();
if(ret != CELL_SYSCACHE_RET_OK_CLEARED)
{
RARCH_ERR("System cache partition could not be cleared on exit.\n");
}
#endif
rarch_exec();
return 1;
}
int
main(int argc, char **argv)
{
static struct option long_options[] =
{
{"config", required_argument, NULL, 'f'},
{"verbose", no_argument, NULL, 'v'},
{"no-history", no_argument, NULL, 'H'},
{NULL, 0, NULL, 0}
};
int optindex;
int c;
char standby_version[MAXVERSIONSTR];
progname = get_progname(argv[0]);
if (argc > 1)
{
if (strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0)
{
help(progname);
exit(SUCCESS);
}
if (strcmp(argv[1], "--version") == 0 || strcmp(argv[1], "-V") == 0)
{
printf("%s (PostgreSQL) " PG_VERSION "\n", progname);
exit(SUCCESS);
}
}
while ((c = getopt_long(argc, argv, "f:vH", long_options, &optindex)) != -1)
{
switch (c)
{
case 'f':
config_file = optarg;
break;
case 'v':
verbose = true;
break;
case 'H': /* no-history */
only_one_entry_desired = true;
break;
default:
usage();
exit(ERR_BAD_CONFIG);
}
}
setup_cancel_handler();
/*
* Read the configuration file: repmgr.conf
*/
parse_config(config_file, &local_options);
if (local_options.node == -1)
{
log_err("Node information is missing. "
"Check the configuration file, or provide one if you have not done so.\n");
exit(ERR_BAD_CONFIG);
}
logger_init(progname, local_options.loglevel, local_options.logfacility);
if (verbose)
logger_min_verbose(LOG_INFO);
snprintf(repmgr_schema, MAXLEN, "%s%s", DEFAULT_REPMGR_SCHEMA_PREFIX, local_options.cluster_name);
log_info(_("%s Connecting to database '%s'\n"), progname, local_options.conninfo);
myLocalConn = establishDBConnection(local_options.conninfo, true);
/* should be v9 or better */
log_info(_("%s Connected to database, checking its state\n"), progname);
pg_version(myLocalConn, standby_version);
if (strcmp(standby_version, "") == 0)
{
PQfinish(myLocalConn);
log_err(_("%s needs standby to be PostgreSQL 9.0 or better\n"), progname);
exit(ERR_BAD_CONFIG);
}
/*
* Set my server mode, establish a connection to primary
* and start monitor
*/
myLocalMode = is_standby(myLocalConn) ? STANDBY_MODE : PRIMARY_MODE;
if (myLocalMode == PRIMARY_MODE)
{
primary_options.node = local_options.node;
strncpy(primary_options.conninfo, local_options.conninfo, MAXLEN);
primaryConn = myLocalConn;
}
else
{
/* I need the id of the primary as well as a connection to it */
log_info(_("%s Connecting to primary for cluster '%s'\n"),
progname, local_options.cluster_name);
primaryConn = getMasterConnection(myLocalConn, local_options.node,
local_options.cluster_name,
&primary_options.node,NULL);
if (primaryConn == NULL)
{
CloseConnections();
exit(ERR_BAD_CONFIG);
}
}
checkClusterConfiguration(myLocalConn,primaryConn);
checkNodeConfiguration(local_options.conninfo);
if (myLocalMode == STANDBY_MODE)
{
log_info(_("%s Starting continuous standby node monitoring\n"), progname);
MonitorCheck();
}
else
{
log_info(_("%s This is a primary node, program not needed here; exiting'\n"), progname);
}
/* Prevent a double-free */
if (primaryConn == myLocalConn)
myLocalConn = NULL;
/* close the connection to the database and cleanup */
CloseConnections();
/* Shuts down logging system */
logger_shutdown();
return 0;
}
int main(int argc, char *argv[])
{
#ifdef HW_RVL
IOS_ReloadIOS(IOS_GetVersion());
L2Enhance();
gx_init_mem2();
#endif
fatInitDefault();
#ifdef HAVE_LOGGER
g_extern.verbose = true;
logger_init();
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_net;
#elif defined(HAVE_FILE_LOGGER)
g_extern.verbose = true;
log_fp = fopen("/retroarch-log.txt", "w");
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_file;
#endif
#ifdef HW_RVL
lwp_t gx_device_thread;
gx_devices[GX_DEVICE_SD].interface = &__io_wiisd;
gx_devices[GX_DEVICE_SD].name = "sd";
gx_devices[GX_DEVICE_SD].mounted = fatMountSimple(gx_devices[GX_DEVICE_SD].name, gx_devices[GX_DEVICE_SD].interface);
gx_devices[GX_DEVICE_USB].interface = &__io_usbstorage;
gx_devices[GX_DEVICE_USB].name = "usb";
gx_devices[GX_DEVICE_USB].mounted = fatMountSimple(gx_devices[GX_DEVICE_USB].name, gx_devices[GX_DEVICE_USB].interface);
LWP_MutexInit(&gx_device_mutex, false);
LWP_CreateThread(&gx_device_thread, gx_devthread, NULL, NULL, 0, 66);
#endif
get_environment_settings();
make_directories();
config_set_defaults();
input_gx.init();
video_gx.start();
driver.video = &video_gx;
gx_video_t *gx = (gx_video_t*)driver.video_data;
gx->menu_data = (uint32_t *) menu_framebuf;
char tmp_path[PATH_MAX];
const char *extension = default_paths.executable_extension;
snprintf(tmp_path, sizeof(tmp_path), "%s/", default_paths.core_dir);
const char *path_prefix = tmp_path;
char full_path[1024];
snprintf(full_path, sizeof(full_path), "%sCORE%s", path_prefix, extension);
bool find_libretro_file = rarch_configure_libretro_core(full_path, path_prefix, path_prefix,
default_paths.config_file, extension);
rarch_settings_set_default(&input_gx);
rarch_config_load(default_paths.config_file, path_prefix, extension, find_libretro_file);
char core_name[64];
rarch_console_name_from_id(core_name, sizeof(core_name));
char input_path[1024];
snprintf(input_path, sizeof(input_path), "%s/%s.cfg", default_paths.input_presets_dir, core_name);
config_read_keybinds(input_path);
init_libretro_sym();
input_gx.post_init();
menu_init();
if (argc > 2 && argv[1] != NULL && argv[2] != NULL)
{
char rom[PATH_MAX];
g_console.external_launcher_support = EXTERN_LAUNCHER_CHANNEL;
snprintf(rom, sizeof(rom), "%s%s", argv[1], argv[2]);
g_console.zip_extract_mode = ZIP_EXTRACT_TO_CURRENT_DIR_AND_LOAD_FIRST_FILE;
rarch_console_load_game_wrap(rom, g_console.zip_extract_mode, S_DELAY_1);
rgui_iterate(rgui, RGUI_ACTION_MESSAGE);
gx->menu_render = true;
rarch_render_cached_frame();
gx->menu_render = false;
rarch_startup(default_paths.config_file);
}
else
{
g_console.external_launcher_support = EXTERN_LAUNCHER_SALAMANDER;
}
begin_loop:
if(g_console.mode_switch == MODE_EMULATION)
{
bool repeat = false;
input_gx.poll(NULL);
video_set_aspect_ratio_func(g_console.aspect_ratio_index);
audio_start_func();
do{
repeat = rarch_main_iterate();
}while(repeat && !g_console.frame_advance_enable);
audio_stop_func();
}
else if(g_console.mode_switch == MODE_MENU)
{
menu_loop();
if (g_console.mode_switch != MODE_EXIT)
rarch_startup(default_paths.config_file);
}
else
goto begin_shutdown;
goto begin_loop;
begin_shutdown:
rarch_config_save(default_paths.config_file);
config_save_keybinds(input_path);
if(g_console.emulator_initialized)
rarch_main_deinit();
input_gx.free(NULL);
video_gx.stop();
menu_free();
#ifdef HAVE_LOGGER
logger_shutdown();
#elif defined(HAVE_FILE_LOGGER)
fclose(log_fp);
#endif
if(g_console.return_to_launcher)
rarch_console_exec(g_console.launch_app_on_exit);
exit(0);
}
int
main(int argc, char **argv)
{
static struct option long_options[] =
{
{"config-file", required_argument, NULL, 'f'},
{"verbose", no_argument, NULL, 'v'},
{"monitoring-history", no_argument, NULL, 'm'},
{"daemonize", no_argument, NULL, 'd'},
{"pid-file", required_argument, NULL, 'p'},
{NULL, 0, NULL, 0}
};
int optindex;
int c,
ret;
bool daemonize = false;
FILE *fd;
char standby_version[MAXVERSIONSTR],
*ret_ver;
progname = get_progname(argv[0]);
if (argc > 1)
{
if (strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0)
{
help(progname);
exit(SUCCESS);
}
if (strcmp(argv[1], "--version") == 0 || strcmp(argv[1], "-V") == 0)
{
printf("%s %s (PostgreSQL %s)\n", progname, REPMGR_VERSION, PG_VERSION);
exit(SUCCESS);
}
}
while ((c = getopt_long(argc, argv, "f:v:mdp:", long_options, &optindex)) != -1)
{
switch (c)
{
case 'f':
config_file = optarg;
break;
case 'v':
verbose = true;
break;
case 'm':
monitoring_history = true;
break;
case 'd':
daemonize = true;
break;
case 'p':
pid_file = optarg;
break;
default:
usage();
exit(ERR_BAD_CONFIG);
}
}
if (daemonize)
{
do_daemonize();
}
if (pid_file)
{
check_and_create_pid_file(pid_file);
}
#ifndef WIN32
setup_event_handlers();
#endif
/*
* Read the configuration file: repmgr.conf
*/
parse_config(config_file, &local_options);
if (local_options.node == -1)
{
log_err(_("Node information is missing. "
"Check the configuration file, or provide one if you have not done so.\n"));
terminate(ERR_BAD_CONFIG);
}
fd = freopen("/dev/null", "r", stdin);
if (fd == NULL)
{
fprintf(stderr, "error reopening stdin to '/dev/null': %s",
strerror(errno));
}
fd = freopen("/dev/null", "w", stdout);
if (fd == NULL)
{
fprintf(stderr, "error reopening stdout to '/dev/null': %s",
strerror(errno));
}
logger_init(&local_options, progname, local_options.loglevel,
local_options.logfacility);
if (verbose)
logger_min_verbose(LOG_INFO);
if (log_type == REPMGR_SYSLOG)
{
fd = freopen("/dev/null", "w", stderr);
if (fd == NULL)
{
fprintf(stderr, "error reopening stderr to '/dev/null': %s",
strerror(errno));
}
}
xsnprintf(repmgr_schema, MAXLEN, "%s%s", DEFAULT_REPMGR_SCHEMA_PREFIX,
local_options.cluster_name);
log_info(_("%s Connecting to database '%s'\n"), progname,
local_options.conninfo);
my_local_conn = establish_db_connection(local_options.conninfo, true);
/* should be v9 or better */
log_info(_("%s Connected to database, checking its state\n"), progname);
ret_ver = pg_version(my_local_conn, standby_version);
if (ret_ver == NULL || strcmp(standby_version, "") == 0)
{
if (ret_ver != NULL)
log_err(_("%s needs standby to be PostgreSQL 9.0 or better\n"),
progname);
terminate(ERR_BAD_CONFIG);
}
/*
* MAIN LOOP This loops cicles once per failover and at startup
* Requisites: - my_local_conn needs to be already setted with an active
* connection - no master connection
*/
do
{
/*
* Set my server mode, establish a connection to primary and start
* monitor
*/
ret = is_witness(my_local_conn, repmgr_schema,
local_options.cluster_name, local_options.node);
if (ret == 1)
my_local_mode = WITNESS_MODE;
else if (ret == 0)
{
ret = is_standby(my_local_conn);
if (ret == 1)
my_local_mode = STANDBY_MODE;
else if (ret == 0) /* is the master */
my_local_mode = PRIMARY_MODE;
}
/*
* XXX we did this before changing is_standby() to return int; we
* should not exit at this point, but for now we do until we have a
* better strategy
*/
if (ret == -1)
terminate(1);
switch (my_local_mode)
{
case PRIMARY_MODE:
primary_options.node = local_options.node;
strncpy(primary_options.conninfo, local_options.conninfo,
MAXLEN);
primary_conn = my_local_conn;
check_cluster_configuration(my_local_conn);
check_node_configuration();
if (reload_config(config_file, &local_options))
{
PQfinish(my_local_conn);
my_local_conn = establish_db_connection(local_options.conninfo, true);
primary_conn = my_local_conn;
update_registration();
}
log_info(_("%s Starting continuous primary connection check\n"),
progname);
/*
* Check that primary is still alive, and standbies are
* sending info
*/
/*
* Every local_options.monitor_interval_secs seconds, do
* master checks XXX Check that standbies are sending info
*/
do
{
if (check_connection(primary_conn, "master"))
{
/*
* CheckActiveStandbiesConnections();
* CheckInactiveStandbies();
*/
sleep(local_options.monitor_interval_secs);
}
else
{
/*
* XXX May we do something more verbose ?
*/
terminate(1);
}
if (got_SIGHUP)
{
/*
* if we can reload, then could need to change
* my_local_conn
*/
if (reload_config(config_file, &local_options))
{
PQfinish(my_local_conn);
my_local_conn = establish_db_connection(local_options.conninfo, true);
primary_conn = my_local_conn;
if (*local_options.logfile)
{
FILE *fd;
fd = freopen(local_options.logfile, "a", stderr);
if (fd == NULL)
{
fprintf(stderr, "error reopening stderr to '%s': %s",
local_options.logfile, strerror(errno));
}
}
update_registration();
}
got_SIGHUP = false;
}
} while (!failover_done);
break;
case WITNESS_MODE:
case STANDBY_MODE:
/* I need the id of the primary as well as a connection to it */
log_info(_("%s Connecting to primary for cluster '%s'\n"),
progname, local_options.cluster_name);
primary_conn = get_master_connection(my_local_conn, repmgr_schema,
local_options.cluster_name,
&primary_options.node, NULL);
if (primary_conn == NULL)
{
terminate(ERR_BAD_CONFIG);
}
check_cluster_configuration(my_local_conn);
check_node_configuration();
if (reload_config(config_file, &local_options))
{
PQfinish(my_local_conn);
my_local_conn = establish_db_connection(local_options.conninfo, true);
update_registration();
}
/*
* Every local_options.monitor_interval_secs seconds, do
* checks
*/
if (my_local_mode == WITNESS_MODE)
{
log_info(_("%s Starting continuous witness node monitoring\n"),
progname);
}
else if (my_local_mode == STANDBY_MODE)
{
log_info(_("%s Starting continuous standby node monitoring\n"),
progname);
}
do
{
if (my_local_mode == WITNESS_MODE)
witness_monitor();
else if (my_local_mode == STANDBY_MODE)
standby_monitor();
sleep(local_options.monitor_interval_secs);
if (got_SIGHUP)
{
/*
* if we can reload, then could need to change
* my_local_conn
*/
if (reload_config(config_file, &local_options))
{
PQfinish(my_local_conn);
my_local_conn = establish_db_connection(local_options.conninfo, true);
update_registration();
}
got_SIGHUP = false;
}
} while (!failover_done);
break;
default:
log_err(_("%s: Unrecognized mode for node %d\n"), progname,
local_options.node);
}
failover_done = false;
} while (true);
/* close the connection to the database and cleanup */
close_connections();
/* Shuts down logging system */
logger_shutdown();
return 0;
}
/*
* reload_config()
*
* This is only called by repmgrd after receiving a SIGHUP or when a monitoring
* loop is started up; it therefore only needs to reload options required
* by repmgrd, which are as follows:
*
* changeable options:
* - failover
* - follow_command
* - logfacility
* - logfile
* - loglevel
* - master_response_timeout
* - monitor_interval_secs
* - priority
* - promote_command
* - reconnect_attempts
* - reconnect_interval
* - retry_promote_interval_secs
* - witness_repl_nodes_sync_interval_secs
*
* non-changeable options:
* - cluster_name
* - conninfo
* - node
* - node_name
*
* extract with something like:
* grep local_options\\. repmgrd.c | perl -n -e '/local_options\.([\w_]+)/ && print qq|$1\n|;' | sort | uniq
*/
bool
reload_config(t_configuration_options *orig_options)
{
PGconn *conn;
t_configuration_options new_options = T_CONFIGURATION_OPTIONS_INITIALIZER;
bool config_changed = false;
bool log_config_changed = false;
static ItemList config_errors = { NULL, NULL };
/*
* Re-read the configuration file: repmgr.conf
*/
log_info(_("reloading configuration file\n"));
_parse_config(&new_options, &config_errors);
if (config_errors.head != NULL)
{
/* XXX dump errors to log */
log_warning(_("unable to parse new configuration, retaining current configuration\n"));
return false;
}
/* The following options cannot be changed */
if (strcmp(new_options.cluster_name, orig_options->cluster_name) != 0)
{
log_warning(_("cluster_name cannot be changed, retaining current configuration\n"));
return false;
}
if (new_options.node != orig_options->node)
{
log_warning(_("node ID cannot be changed, retaining current configuration\n"));
return false;
}
if (strcmp(new_options.node_name, orig_options->node_name) != 0)
{
log_warning(_("node_name cannot be changed, keeping current configuration\n"));
return false;
}
if (strcmp(orig_options->conninfo, new_options.conninfo) != 0)
{
/* Test conninfo string works*/
conn = establish_db_connection(new_options.conninfo, false);
if (!conn || (PQstatus(conn) != CONNECTION_OK))
{
log_warning(_("'conninfo' string is not valid, retaining current configuration\n"));
return false;
}
PQfinish(conn);
}
/*
* No configuration problems detected - copy any changed values
*
* NB: keep these in the same order as in config.h to make it easier
* to manage them
*/
/* failover */
if (orig_options->failover != new_options.failover)
{
orig_options->failover = new_options.failover;
config_changed = true;
}
/* follow_command */
if (strcmp(orig_options->follow_command, new_options.follow_command) != 0)
{
strcpy(orig_options->follow_command, new_options.follow_command);
config_changed = true;
}
/* master_response_timeout */
if (orig_options->master_response_timeout != new_options.master_response_timeout)
{
orig_options->master_response_timeout = new_options.master_response_timeout;
config_changed = true;
}
/* monitor_interval_secs */
if (orig_options->monitor_interval_secs != new_options.monitor_interval_secs)
{
orig_options->monitor_interval_secs = new_options.monitor_interval_secs;
config_changed = true;
}
/* priority */
if (orig_options->priority != new_options.priority)
{
orig_options->priority = new_options.priority;
config_changed = true;
}
/* promote_command */
if (strcmp(orig_options->promote_command, new_options.promote_command) != 0)
{
strcpy(orig_options->promote_command, new_options.promote_command);
config_changed = true;
}
/* reconnect_attempts */
if (orig_options->reconnect_attempts != new_options.reconnect_attempts)
{
orig_options->reconnect_attempts = new_options.reconnect_attempts;
config_changed = true;
}
/* reconnect_interval */
if (orig_options->reconnect_interval != new_options.reconnect_interval)
{
orig_options->reconnect_interval = new_options.reconnect_interval;
config_changed = true;
}
/* retry_promote_interval_secs */
if (orig_options->retry_promote_interval_secs != new_options.retry_promote_interval_secs)
{
orig_options->retry_promote_interval_secs = new_options.retry_promote_interval_secs;
config_changed = true;
}
/* witness_repl_nodes_sync_interval_secs */
if (orig_options->witness_repl_nodes_sync_interval_secs != new_options.witness_repl_nodes_sync_interval_secs)
{
orig_options->witness_repl_nodes_sync_interval_secs = new_options.witness_repl_nodes_sync_interval_secs;
config_changed = true;
}
/*
* Handle changes to logging configuration
*/
if (strcmp(orig_options->logfacility, new_options.logfacility) != 0)
{
strcpy(orig_options->logfacility, new_options.logfacility);
log_config_changed = true;
}
if (strcmp(orig_options->logfile, new_options.logfile) != 0)
{
strcpy(orig_options->logfile, new_options.logfile);
log_config_changed = true;
}
if (strcmp(orig_options->loglevel, new_options.loglevel) != 0)
{
strcpy(orig_options->loglevel, new_options.loglevel);
log_config_changed = true;
}
if (log_config_changed == true)
{
log_notice(_("restarting logging with changed parameters\n"));
logger_shutdown();
logger_init(orig_options, progname());
}
if (config_changed == true)
{
log_notice(_("configuration file reloaded with changed parameters\n"));
}
/*
* if logging configuration changed, don't say the configuration didn't
* change, as it clearly has.
*/
else if (log_config_changed == false)
{
log_info(_("configuration has not changed\n"));
}
return config_changed;
}
int main(int argc, char *argv[])
{
int ret;
#if defined(_XBOX)
XINPUT_STATE state;
get_environment_settings();
XInputGetState(0, &state);
if(state.Gamepad.wButtons & XINPUT_GAMEPAD_Y)
{
//override path, boot first executable in cores directory
RARCH_LOG("Fallback - Will boot first executable in RetroArch cores directory.\n");
find_and_set_first_file();
}
else
{
//normal executable loading path
init_settings();
}
XLaunchNewImage(libretro_path, NULL);
RARCH_LOG("Launch libretro core: [%s] (return code: %x]).\n", libretro_path, ret);
#elif defined(__CELLOS_LV2__)
CellPadData pad_data;
char spawn_data[256], spawn_data_size[16];
SceNpDrmKey * k_licensee = NULL;
cellSysutilRegisterCallback(0, callback_sysutil_exit, NULL);
cellSysmoduleLoadModule(CELL_SYSMODULE_IO);
cellSysmoduleLoadModule(CELL_SYSMODULE_FS);
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_GAME);
cellSysmoduleLoadModule(CELL_SYSMODULE_NET);
cellSysmoduleLoadModule(CELL_SYSMODULE_SYSUTIL_NP);
sys_net_initialize_network();
#ifdef HAVE_LOGGER
logger_init();
#endif
sceNpInit(NP_POOL_SIZE, np_pool);
get_environment_settings();
cellPadInit(7);
cellPadGetData(0, &pad_data);
if(pad_data.button[CELL_PAD_BTN_OFFSET_DIGITAL2] & CELL_PAD_CTRL_TRIANGLE)
{
//override path, boot first executable in cores directory
RARCH_LOG("Fallback - Will boot first executable in RetroArch cores/ directory.\n");
find_and_set_first_file();
}
else
{
//normal executable loading path
init_settings();
}
cellPadEnd();
#ifdef HAVE_LOGGER
logger_shutdown();
#endif
for(unsigned int i = 0; i < sizeof(spawn_data); ++i)
spawn_data[i] = i & 0xff;
snprintf(spawn_data_size, sizeof(spawn_data_size), "%d", 256);
const char * const spawn_argv[] = {
spawn_data_size,
"test argv for",
"sceNpDrmProcessExitSpawn2()",
NULL
};
ret = sceNpDrmProcessExitSpawn2(k_licensee, libretro_path, (const char** const)spawn_argv, NULL, (sys_addr_t)spawn_data, 256, 1000, SYS_PROCESS_PRIMARY_STACK_SIZE_1M);
RARCH_LOG("Launch libretro core: [%s] (return code: %x]).\n", libretro_path, ret);
if(ret < 0)
{
RARCH_LOG("Executable file is not of NPDRM type, trying another approach to boot it...\n");
sys_game_process_exitspawn2(libretro_path, NULL, NULL, NULL, 0, 1000, SYS_PROCESS_PRIMARY_STACK_SIZE_1M);
}
sceNpTerm();
sys_net_finalize_network();
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_NP);
cellSysmoduleUnloadModule(CELL_SYSMODULE_NET);
cellSysmoduleUnloadModule(CELL_SYSMODULE_SYSUTIL_GAME);
cellSysmoduleLoadModule(CELL_SYSMODULE_FS);
cellSysmoduleLoadModule(CELL_SYSMODULE_IO);
#endif
return 1;
}
int
main(int argc, char **argv)
{
static struct option long_options[] =
{
{"config", required_argument, NULL, 'f'},
{"verbose", no_argument, NULL, 'v'},
{NULL, 0, NULL, 0}
};
int optindex;
int c;
char standby_version[MAXVERSIONSTR];
progname = get_progname(argv[0]);
if (argc > 1)
{
if (strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0)
{
help(progname);
exit(SUCCESS);
}
if (strcmp(argv[1], "--version") == 0 || strcmp(argv[1], "-V") == 0)
{
printf("%s (PostgreSQL) " PG_VERSION "\n", progname);
exit(SUCCESS);
}
}
while ((c = getopt_long(argc, argv, "f:v", long_options, &optindex)) != -1)
{
switch (c)
{
case 'f':
config_file = optarg;
break;
case 'v':
verbose = true;
break;
default:
usage();
exit(ERR_BAD_CONFIG);
}
}
setup_event_handlers();
/*
* Read the configuration file: repmgr.conf
*/
parse_config(config_file, &local_options);
if (local_options.node == -1)
{
log_err(_("Node information is missing. "
"Check the configuration file, or provide one if you have not done so.\n"));
exit(ERR_BAD_CONFIG);
}
logger_init(progname, local_options.loglevel, local_options.logfacility);
if (verbose)
logger_min_verbose(LOG_INFO);
snprintf(repmgr_schema, MAXLEN, "%s%s", DEFAULT_REPMGR_SCHEMA_PREFIX, local_options.cluster_name);
log_info(_("%s Connecting to database '%s'\n"), progname, local_options.conninfo);
myLocalConn = establishDBConnection(local_options.conninfo, true);
/* should be v9 or better */
log_info(_("%s Connected to database, checking its state\n"), progname);
pg_version(myLocalConn, standby_version);
if (strcmp(standby_version, "") == 0)
{
log_err(_("%s needs standby to be PostgreSQL 9.0 or better\n"), progname);
PQfinish(myLocalConn);
exit(ERR_BAD_CONFIG);
}
/*
* Set my server mode, establish a connection to primary
* and start monitor
*/
if (is_witness(myLocalConn, repmgr_schema, local_options.cluster_name, local_options.node))
myLocalMode = WITNESS_MODE;
else if (is_standby(myLocalConn))
myLocalMode = STANDBY_MODE;
else /* is the master */
myLocalMode = PRIMARY_MODE;
switch (myLocalMode)
{
case PRIMARY_MODE:
primary_options.node = local_options.node;
strncpy(primary_options.conninfo, local_options.conninfo, MAXLEN);
primaryConn = myLocalConn;
checkClusterConfiguration(myLocalConn, primaryConn);
checkNodeConfiguration(local_options.conninfo);
if (reload_configuration(config_file, &local_options))
{
PQfinish(myLocalConn);
myLocalConn = establishDBConnection(local_options.conninfo, true);
primaryConn = myLocalConn;
update_registration();
}
log_info(_("%s Starting continuous primary connection check\n"), progname);
/* Check that primary is still alive, and standbies are sending info */
/*
* Every SLEEP_MONITOR seconds, do master checks
* XXX
* Check that standbies are sending info
*/
for (;;)
{
if (CheckPrimaryConnection())
{
/*
CheckActiveStandbiesConnections();
CheckInactiveStandbies();
*/
sleep(SLEEP_MONITOR);
}
else
{
/* XXX
* May we do something more verbose ?
*/
exit (1);
}
if (got_SIGHUP)
{
/* if we can reload, then could need to change myLocalConn */
if (reload_configuration(config_file, &local_options))
{
PQfinish(myLocalConn);
myLocalConn = establishDBConnection(local_options.conninfo, true);
primaryConn = myLocalConn;
update_registration();
}
got_SIGHUP = false;
}
}
break;
case WITNESS_MODE:
case STANDBY_MODE:
/* I need the id of the primary as well as a connection to it */
log_info(_("%s Connecting to primary for cluster '%s'\n"),
progname, local_options.cluster_name);
primaryConn = getMasterConnection(myLocalConn, repmgr_schema, local_options.node,
local_options.cluster_name,
&primary_options.node, NULL);
if (primaryConn == NULL)
{
CloseConnections();
exit(ERR_BAD_CONFIG);
}
checkClusterConfiguration(myLocalConn, primaryConn);
checkNodeConfiguration(local_options.conninfo);
if (reload_configuration(config_file, &local_options))
{
PQfinish(myLocalConn);
myLocalConn = establishDBConnection(local_options.conninfo, true);
update_registration();
}
/*
* Every SLEEP_MONITOR seconds, do checks
*/
if (myLocalMode == WITNESS_MODE)
{
log_info(_("%s Starting continuous witness node monitoring\n"), progname);
}
else if (myLocalMode == STANDBY_MODE)
{
log_info(_("%s Starting continuous standby node monitoring\n"), progname);
}
for (;;)
{
if (myLocalMode == WITNESS_MODE)
WitnessMonitor();
else if (myLocalMode == STANDBY_MODE)
StandbyMonitor();
sleep(SLEEP_MONITOR);
if (got_SIGHUP)
{
/* if we can reload, then could need to change myLocalConn */
if (reload_configuration(config_file, &local_options))
{
PQfinish(myLocalConn);
myLocalConn = establishDBConnection(local_options.conninfo, true);
update_registration();
}
got_SIGHUP = false;
}
}
break;
default:
log_err(_("%s: Unrecognized mode for node %d\n"), progname, local_options.node);
}
/* Prevent a double-free */
if (primaryConn == myLocalConn)
myLocalConn = NULL;
/* close the connection to the database and cleanup */
CloseConnections();
/* Shuts down logging system */
logger_shutdown();
return 0;
}
