int init_main(void)
{
#ifdef __IBMC__
signals_init(0);
#else
signals_init(debug.do_core_dumps);
#endif
romset_init();
if (!video_disabled_mode) {
palette_init();
}
if (machine_class != VICE_MACHINE_VSID) {
screenshot_init();
drive_cpu_early_init_all();
}
machine_bus_init();
machine_maincpu_init();
/* Machine-specific initialization. */
if (machine_init() < 0) {
log_error(LOG_DEFAULT, "Machine initialization failed.");
return -1;
}
/* FIXME: what's about uimon_init??? */
/* the monitor console MUST be available, because of for example cpujam,
or -initbreak from cmdline.
*/
if (console_init() < 0) {
log_error(LOG_DEFAULT, "Console initialization failed.");
return -1;
}
keyboard_init();
if (machine_class != VICE_MACHINE_VSID) {
vdrive_init();
}
ui_init_finalize();
return 0;
}
void core_init(void)
{
modules_init();
#ifndef WIN32
pidwait_init();
#endif
net_disconnect_init();
net_sendbuffer_init();
signals_init();
settings_init();
commands_init();
nickmatch_cache_init();
chat_protocols_init();
chatnets_init();
expandos_init();
ignore_init();
servers_init();
write_buffer_init();
log_init();
rawlog_init();
channels_init();
queries_init();
nicklist_init();
chat_commands_init();
settings_check();
}
int main(int argc, char *argv[])
{
me.ev = mowgli_eventloop_create();
signals_init();
parse_commandline_options(argc, argv);
me.config = mowgli_config_file_load(config_file);
if(me.config == NULL)
sigyn_fatal("Cannot load configuration file.");
logger_init(me.config->entries);
config_check(me.config);
me.uplink.line = new_conn(me.uplink.hostname, me.uplink.port, me.uplink.ssl, read_irc, NULL);
if (me.uplink.line == NULL)
sigyn_fatal("Connection to uplink failed.");
me.uplink.connected = true;
loadmodules(me.config->entries);
sigyn_introduce_client(me.client->nick, me.client->user, NULL);
if (should_fork)
daemonise(SYSCONFDIR "/sigyn.pid");
mowgli_eventloop_run(me.ev);
sigyn_cleanup();
return EXIT_SUCCESS;
}
int main(int ac, char **av, char **ev)
{
struct stat tmp;
char *file;
pid_t pid;
if (ac < 2)
print_help();
if (!(file = get_file_path(av[1], ev)))
{
ft_putendl_fd("Can't find exec in path", 2);
exit(EXIT_SUCCESS);
}
if (stat(file, &tmp) == -1)
{
ft_putstr_fd("ft_strace: \"", 2);
ft_putstr_fd(av[1], 2);
ft_putstr_fd("\": No such file or directory", 2);
exit(EXIT_FAILURE);
}
syscalls_init();
signals_init();
errno_init();
pid = fork();
if (pid == -1)
{
ft_putendl_fd("ft_strace: failed to fork", 2);
exit(EXIT_FAILURE);
}
else if (pid == 0)
child_launch(av, file);
else
parent_launch(pid);
return (EXIT_SUCCESS);
}
/*======================================
* CORE : MAINROUTINE
*--------------------------------------*/
int main (int argc, char **argv)
{
{// initialize program arguments
char *p1 = SERVER_NAME = argv[0];
char *p2 = p1;
while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL)
{
SERVER_NAME = ++p1;
p2 = p1;
}
arg_c = argc;
arg_v = argv;
}
malloc_init();// needed for Show* in display_title() [FlavioJS]
#ifdef MINICORE // minimalist Core
display_title();
usercheck();
do_init(argc,argv);
do_final();
#else// not MINICORE
set_server_type();
display_title();
usercheck();
db_init();
signals_init();
timer_init();
socket_init();
plugins_init();
do_init(argc,argv);
plugin_event_trigger(EVENT_ATHENA_INIT);
{// Main runtime cycle
int next;
while (runflag != CORE_ST_STOP) {
next = do_timer(gettick_nocache());
do_sockets(next);
}
}
plugin_event_trigger(EVENT_ATHENA_FINAL);
do_final();
timer_final();
plugins_final();
socket_final();
db_final();
#endif
malloc_final();
return 0;
}
void core_init(void)
{
dialog_type_queue = NULL;
dialog_text_queue = NULL;
client_start_time = time(NULL);
modules_init();
pidwait_init();
net_disconnect_init();
signals_init();
signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
settings_init();
commands_init();
nickmatch_cache_init();
session_init();
#ifdef HAVE_CAPSICUM
capsicum_init();
#endif
chat_protocols_init();
chatnets_init();
expandos_init();
ignore_init();
servers_init();
write_buffer_init();
log_init();
log_away_init();
rawlog_init();
recode_init();
channels_init();
queries_init();
nicklist_init();
chat_commands_init();
wcwidth_wrapper_init();
settings_add_str("misc", "ignore_signals", "");
settings_add_bool("misc", "override_coredump_limit", FALSE);
#ifdef HAVE_SYS_RESOURCE_H
getrlimit(RLIMIT_CORE, &orig_core_rlimit);
#endif
read_settings();
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
signal_add("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
settings_check();
module_register("core", "core");
}
/*======================================
* CORE : MAINROUTINE
*--------------------------------------*/
int main (int argc, char **argv)
{
{
// Inicializa os argumentos do programa
char *p1 = SERVER_NAME = argv[0];
char *p2 = p1;
while ( (p1 = strchr (p2, '/')) != NULL || (p1 = strchr (p2, '\\')) != NULL)
{
SERVER_NAME = ++p1;
p2 = p1;
}
arg_c = argc;
arg_v = argv;
}
malloc_init(); // needed for Show* in display_title() [FlavioJS]
#ifndef _WIN32
usercheck();
#endif
#ifdef MINICORE // minimalist Core
display_title();
do_init (argc, argv);
do_final();
#else// not MINICORE
set_server_type(); // Define o tipo de servidor (função exclusiva de cada servidor)
display_title(); // Mostra o título
db_init();
signals_init();
#ifdef _WIN32
cevents_init();
#endif
timer_init();
socket_init();
do_init (argc, argv); // Inicializa as funções do servidor
{
// Ciclo principal do servidor
int next;
// Enquanto a runflag não for a de Parar, o servidor rodará; do contrário, entrará em processo de finalização
while (runflag != CORE_ST_STOP)
{
next = do_timer (gettick_nocache());
do_sockets (next);
}
}
do_final();
timer_final();
socket_final();
db_final();
#endif
malloc_final();
return 0;
}
void angbandThread(void *arg)
{
bool new_game = FALSE;
int show_score = 0;
char player_name_aga[32];
/* Save the "program name" */
argv0 = (char*)arg;
/* Use the "main-emx.c" support */
init_emx();
ANGBAND_SYS = "ibm";
/* Get the file paths */
init_stuff();
if (!emx_options((char**)&ANGBAND_DIR_USER,
(char**)&ANGBAND_DIR_SAVE,
(char**)&ANGBAND_DIR_INFO,
&arg_force_roguelike,
&arg_force_original,
&arg_fiddle,
&arg_wizard,
player_name_aga)) quit(NULL);
/* XXX XXX XXX (?) */
strcpy(player_name, player_name_aga);
/* Process the player name */
process_player_name(TRUE);
/* Tell "quit()" to call "Term_nuke()" */
quit_aux = quit_hook;
/* If requested, display scores and quit */
if (show_score > 0) display_scores(0, show_score);
/* Catch nasty signals */
signals_init();
/* Initialize */
init_angband();
/* Wait for response */
pause_line(23);
/* Play the game */
play_game(new_game);
/* Quit */
quit(NULL);
}
void core_init(int argc, char *argv[])
{
dialog_type_queue = NULL;
dialog_text_queue = NULL;
modules_init();
#ifndef WIN32
pidwait_init();
#endif
net_disconnect_init();
net_sendbuffer_init();
signals_init();
signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
settings_init();
commands_init();
nickmatch_cache_init();
session_init();
chat_protocols_init();
chatnets_init();
expandos_init();
ignore_init();
servers_init();
write_buffer_init();
log_init();
log_away_init();
rawlog_init();
recode_init();
channels_init();
queries_init();
nicklist_init();
chat_commands_init();
settings_add_str("misc", "ignore_signals", "");
settings_add_bool("misc", "override_coredump_limit", TRUE);
#ifdef HAVE_SYS_RESOURCE_H
getrlimit(RLIMIT_CORE, &orig_core_rlimit);
#endif
read_settings();
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
signal_add("irssi init finished", (SIGNAL_FUNC) sig_irssi_init_finished);
settings_check();
module_register("core", "core");
}
int main (int argc, char **argv)
{
int next;
// initialise program arguments
{
char *p = SERVER_NAME = argv[0];
while ((p = strchr(p, '/')) != NULL)
SERVER_NAME = ++p;
arg_c = argc;
arg_v = argv;
}
set_server_type();
display_title();
usercheck();
malloc_init(); /* 一番最初に実行する必要がある */
db_init();
signals_init();
timer_init();
socket_init();
plugins_init();
do_init(argc,argv);
graph_init();
plugin_event_trigger("Athena_Init");
while (runflag) {
next = do_timer(gettick_nocache());
do_sendrecv(next);
#ifndef TURBO
do_parsepacket();
#endif
}
plugin_event_trigger("Athena_Final");
graph_final();
do_final();
timer_final();
plugins_final();
socket_final();
db_final();
malloc_final();
return 0;
}
void core_init(void)
{
modules_init();
pidwait_init();
net_disconnect_init();
signals_init();
settings_init();
commands_init();
servers_init();
log_init();
rawlog_init();
special_vars_init();
}
int main (int argc, char **argv)
{
{// initialize program arguments
char *p1 = SERVER_NAME = argv[0];
char *p2 = p1;
while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL)
{
SERVER_NAME = ++p1;
p2 = p1;
}
arg_c = argc;
arg_v = argv;
}
malloc_init();
set_server_type();
display_title();
usercheck();
signals_init();
timer_init();
socket_init();
do_init(argc,argv);
{// Main runtime cycle
int next;
while (runflag)
{
next = CTaskMgr::getInstance()->DoTimer(gettick_nocache());
do_sockets(next);
}
}
do_final();
timer_final();
socket_final();
malloc_final();
return 0;
}
int main (int argc, char **argv)
{
{// initialize program arguments
char *p1 = SERVER_NAME = argv[0];
char *p2 = p1;
while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL)
{
SERVER_NAME = ++p1;
p2 = p1;
}
arg_c = argc;
arg_v = argv;
}
log_init(argc, argv);
malloc_init();
set_server_type();
display_title();
usercheck();
signals_init();
timer_init();
socket_init();
do_init(argc,argv);
fd_set rfd;
{// Main runtime cycle
duration next;
while (runflag)
{
next = CTaskMgr::getInstance()->DoTimer(server_clock::now());
do_sockets(&rfd,next);
}
}
do_final(EXIT_SUCCESS);
return 0;
}
int
main(G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv)
{
g_thread_init(NULL);
signals_init();
io_thread_init();
struct ntp_server ntp;
ntp_server_init(&ntp);
GError *error = NULL;
if (!ntp_server_open(&ntp, &error)) {
io_thread_deinit();
g_printerr("%s\n", error->message);
g_error_free(error);
return EXIT_FAILURE;
}
io_thread_run();
ntp_server_close(&ntp);
io_thread_deinit();
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
int c, port = 2222, samplefreq = SAMPLEFREQ, chans = 2;
int fmt_bits = 16;
char *dev = "/dev/dsp";
while((c = getopt(argc, argv, "+b:B:c:dhp:s:D:")) != EOF) {
switch(c) {
case 'b':
buffer_size = atoi(optarg) * 1024;
if(buffer_size < 16) {
fprintf(stderr, "ERROR: buffer_size < 16\n");
exit(1);
}
break;
case 'c':
chans = atoi(optarg);
break;
case 'd':
debug++;
break;
case 'B':
fmt_bits = atoi(optarg);
if(fmt_bits != 16 && fmt_bits != 32) usage(1);
break;
case 'h':
usage(0);
case 'p':
port = atoi(optarg);
break;
case 's':
samplefreq = atoi(optarg);
break;
case 'D':
dev = optarg;
break;
default:
usage(1);
}
}
buffer_init();
input_start();
output_init(dev, samplefreq, fmt_bits, chans);
signals_init();
socket_init(port);
/* lock memory (limits for non-root can be raised in /etc/security/limits.conf) */
if(mlockall(MCL_CURRENT | MCL_FUTURE) == -1) {
struct rlimit rl;
if(getrlimit(RLIMIT_MEMLOCK, &rl) == 0) {
rl.rlim_cur = rl.rlim_max;
if(setrlimit(RLIMIT_MEMLOCK, &rl) == -1) {
perror("setrlimit RLIMIT_MEMLOCK");
}
}
if(mlockall(MCL_CURRENT | MCL_FUTURE) == -1) {
perror("warning: mlockall");
}
}
/* realtime priority (limits for non-root can be raised in /etc/security/limits.conf) */
struct sched_param sp;
sp.sched_priority = 1;
if(sched_setscheduler(getpid(), SCHED_FIFO, &sp) < 0)
perror("sched_setscheduler");
output_start();
mainloop();
return 0;
}
/*======================================
* CORE : MAINROUTINE
*--------------------------------------*/
int main (int argc, char **argv)
{
{// Inicializa os argumentos do programa
char *p1 = SERVER_NAME = argv[0];
char *p2 = p1;
while ((p1 = strchr(p2, '/')) != NULL || (p1 = strchr(p2, '\\')) != NULL)
{
SERVER_NAME = ++p1;
p2 = p1;
}
arg_c = argc;
arg_v = argv;
}
// Não precisamos chamar o malloc_init se o Memory Manager não está ativo [Keoy]
#ifdef USE_MEMMGR
malloc_init(); // needed for Show* in display_title() [FlavioJS]
#endif
#ifdef MINICORE // minimalist Core
display_title();
#ifndef _WIN32
usercheck();
#endif
do_init(argc,argv);
do_final();
#else// not MINICORE
set_server_type(); // Define o tipo de servidor (função exclusiva de cada servidor)
display_title(); // Mostra o título
// Não precisamos verificar se estamos em root se não estamos em um sistema WIN32 [Keoy]
#ifndef _WIN32
usercheck();
#endif
db_init();
signals_init();
timer_init();
socket_init();
plugins_init();
do_init(argc,argv); // Inicializa as funções do servidor
plugin_event_trigger(EVENT_ATHENA_INIT); // Evento inicial dos plugins
{// Ciclo principal do servidor
int next;
// Enquanto a runflag for verdadeira (1) o servidor rodará, do contrário entrará em processo de finalização
while (runflag) {
next = do_timer(gettick_nocache());
do_sockets(next);
}
}
plugin_event_trigger(EVENT_ATHENA_FINAL); // Evento final dos plugins
do_final();
timer_final();
plugins_final();
socket_final();
db_final();
#endif
// Não precisamos chamar o malloc_init se o Memory Manager não está ativo [Keoy]
#ifdef USE_MEMMGR
malloc_final();
#endif
return 0;
}
int main(int argc, char **argv) {
int i;
int config_loaded = 0;
int dont_fork = 0;
size_t default_stacksize;
// set the name for logging
program_name = "netdata";
// parse depercated options
// TODO: Remove this block with the next major release.
{
i = 1;
while(i < argc) {
if(strcmp(argv[i], "-pidfile") == 0 && (i+1) < argc) {
strncpyz(pidfile, argv[i+1], FILENAME_MAX);
fprintf(stderr, "%s: deprecated option -- %s -- please use -P instead.\n", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
else if(strcmp(argv[i], "-nodaemon") == 0 || strcmp(argv[i], "-nd") == 0) {
dont_fork = 1;
fprintf(stderr, "%s: deprecated option -- %s -- please use -D instead.\n ", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
else if(strcmp(argv[i], "-ch") == 0 && (i+1) < argc) {
config_set(CONFIG_SECTION_GLOBAL, "host access prefix", argv[i+1]);
fprintf(stderr, "%s: deprecated option -- %s -- please use -s instead.\n", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
else if(strcmp(argv[i], "-l") == 0 && (i+1) < argc) {
config_set(CONFIG_SECTION_GLOBAL, "history", argv[i+1]);
fprintf(stderr, "%s: deprecated option -- %s -- This option will be removed with V2.*.\n", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
else i++;
}
}
// parse options
{
int num_opts = sizeof(option_definitions) / sizeof(struct option_def);
char optstring[(num_opts * 2) + 1];
int string_i = 0;
for( i = 0; i < num_opts; i++ ) {
optstring[string_i] = option_definitions[i].val;
string_i++;
if(option_definitions[i].arg_name) {
optstring[string_i] = ':';
string_i++;
}
}
// terminate optstring
optstring[string_i] ='\0';
optstring[(num_opts *2)] ='\0';
int opt;
while( (opt = getopt(argc, argv, optstring)) != -1 ) {
switch(opt) {
case 'c':
if(config_load(optarg, 1) != 1) {
error("Cannot load configuration file %s.", optarg);
return 1;
}
else {
debug(D_OPTIONS, "Configuration loaded from %s.", optarg);
config_loaded = 1;
}
break;
case 'D':
dont_fork = 1;
break;
case 'h':
return help(0);
case 'i':
config_set(CONFIG_SECTION_WEB, "bind to", optarg);
break;
case 'P':
strncpy(pidfile, optarg, FILENAME_MAX);
pidfile[FILENAME_MAX] = '\0';
break;
case 'p':
config_set(CONFIG_SECTION_GLOBAL, "default port", optarg);
break;
case 's':
config_set(CONFIG_SECTION_GLOBAL, "host access prefix", optarg);
break;
case 't':
config_set(CONFIG_SECTION_GLOBAL, "update every", optarg);
break;
case 'u':
config_set(CONFIG_SECTION_GLOBAL, "run as user", optarg);
break;
case 'v':
case 'V':
printf("%s %s\n", program_name, program_version);
return 0;
case 'W':
{
char* stacksize_string = "stacksize=";
char* debug_flags_string = "debug_flags=";
if(strcmp(optarg, "unittest") == 0) {
if(unit_test_buffer()) return 1;
if(unit_test_str2ld()) return 1;
//default_rrd_update_every = 1;
//default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
//if(!config_loaded) config_load(NULL, 0);
get_netdata_configured_variables();
default_rrd_update_every = 1;
default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
default_health_enabled = 0;
rrd_init("unittest");
default_rrdpush_enabled = 0;
if(run_all_mockup_tests()) return 1;
if(unit_test_storage()) return 1;
fprintf(stderr, "\n\nALL TESTS PASSED\n\n");
return 0;
}
else if(strcmp(optarg, "simple-pattern") == 0) {
if(optind + 2 > argc) {
fprintf(stderr, "%s", "\nUSAGE: -W simple-pattern 'pattern' 'string'\n\n"
" Checks if 'pattern' matches the given 'string'.\n"
" - 'pattern' can be one or more space separated words.\n"
" - each 'word' can contain one or more asterisks.\n"
" - words starting with '!' give negative matches.\n"
" - words are processed left to right\n"
"\n"
"Examples:\n"
"\n"
" > match all veth interfaces, except veth0:\n"
"\n"
" -W simple-pattern '!veth0 veth*' 'veth12'\n"
"\n"
"\n"
" > match all *.ext files directly in /path/:\n"
" (this will not match *.ext files in a subdir of /path/)\n"
"\n"
" -W simple-pattern '!/path/*/*.ext /path/*.ext' '/path/test.ext'\n"
"\n"
);
return 1;
}
const char *heystack = argv[optind];
const char *needle = argv[optind + 1];
size_t len = strlen(needle) + 1;
char wildcarded[len];
SIMPLE_PATTERN *p = simple_pattern_create(heystack, NULL, SIMPLE_PATTERN_EXACT);
int ret = simple_pattern_matches_extract(p, needle, wildcarded, len);
simple_pattern_free(p);
if(ret) {
fprintf(stdout, "RESULT: MATCHED - pattern '%s' matches '%s', wildcarded '%s'\n", heystack, needle, wildcarded);
return 0;
}
else {
fprintf(stdout, "RESULT: NOT MATCHED - pattern '%s' does not match '%s', wildcarded '%s'\n", heystack, needle, wildcarded);
return 1;
}
}
else if(strncmp(optarg, stacksize_string, strlen(stacksize_string)) == 0) {
optarg += strlen(stacksize_string);
config_set(CONFIG_SECTION_GLOBAL, "pthread stack size", optarg);
}
else if(strncmp(optarg, debug_flags_string, strlen(debug_flags_string)) == 0) {
optarg += strlen(debug_flags_string);
config_set(CONFIG_SECTION_GLOBAL, "debug flags", optarg);
debug_flags = strtoull(optarg, NULL, 0);
}
else if(strcmp(optarg, "set") == 0) {
if(optind + 3 > argc) {
fprintf(stderr, "%s", "\nUSAGE: -W set 'section' 'key' 'value'\n\n"
" Overwrites settings of netdata.conf.\n"
"\n"
" These options interact with: -c netdata.conf\n"
" If -c netdata.conf is given on the command line,\n"
" before -W set... the user may overwrite command\n"
" line parameters at netdata.conf\n"
" If -c netdata.conf is given after (or missing)\n"
" -W set... the user cannot overwrite the command line\n"
" parameters."
"\n"
);
return 1;
}
const char *section = argv[optind];
const char *key = argv[optind + 1];
const char *value = argv[optind + 2];
optind += 3;
// set this one as the default
// only if it is not already set in the config file
// so the caller can use -c netdata.conf before or
// after this parameter to prevent or allow overwriting
// variables at netdata.conf
config_set_default(section, key, value);
// fprintf(stderr, "SET section '%s', key '%s', value '%s'\n", section, key, value);
}
else if(strcmp(optarg, "get") == 0) {
if(optind + 3 > argc) {
fprintf(stderr, "%s", "\nUSAGE: -W get 'section' 'key' 'value'\n\n"
" Prints settings of netdata.conf.\n"
"\n"
" These options interact with: -c netdata.conf\n"
" -c netdata.conf has to be given before -W get.\n"
"\n"
);
return 1;
}
if(!config_loaded) {
fprintf(stderr, "warning: no configuration file has been loaded. Use -c CONFIG_FILE, before -W get. Using default config.\n");
config_load(NULL, 0);
}
backwards_compatible_config();
get_netdata_configured_variables();
const char *section = argv[optind];
const char *key = argv[optind + 1];
const char *def = argv[optind + 2];
const char *value = config_get(section, key, def);
printf("%s\n", value);
return 0;
}
else {
fprintf(stderr, "Unknown -W parameter '%s'\n", optarg);
return help(1);
}
}
break;
default: /* ? */
fprintf(stderr, "Unknown parameter '%c'\n", opt);
return help(1);
}
}
}
#ifdef _SC_OPEN_MAX
// close all open file descriptors, except the standard ones
// the caller may have left open files (lxc-attach has this issue)
{
int fd;
for(fd = (int) (sysconf(_SC_OPEN_MAX) - 1); fd > 2; fd--)
if(fd_is_valid(fd)) close(fd);
}
#endif
if(!config_loaded)
config_load(NULL, 0);
// ------------------------------------------------------------------------
// initialize netdata
{
char *pmax = config_get(CONFIG_SECTION_GLOBAL, "glibc malloc arena max for plugins", "1");
if(pmax && *pmax)
setenv("MALLOC_ARENA_MAX", pmax, 1);
#if defined(HAVE_C_MALLOPT)
i = (int)config_get_number(CONFIG_SECTION_GLOBAL, "glibc malloc arena max for netdata", 1);
if(i > 0)
mallopt(M_ARENA_MAX, 1);
#endif
// prepare configuration environment variables for the plugins
get_netdata_configured_variables();
set_global_environment();
// work while we are cd into config_dir
// to allow the plugins refer to their config
// files using relative filenames
if(chdir(netdata_configured_config_dir) == -1)
fatal("Cannot cd to '%s'", netdata_configured_config_dir);
}
char *user = NULL;
{
// --------------------------------------------------------------------
// get the debugging flags from the configuration file
char *flags = config_get(CONFIG_SECTION_GLOBAL, "debug flags", "0x0000000000000000");
setenv("NETDATA_DEBUG_FLAGS", flags, 1);
debug_flags = strtoull(flags, NULL, 0);
debug(D_OPTIONS, "Debug flags set to '0x%" PRIX64 "'.", debug_flags);
if(debug_flags != 0) {
struct rlimit rl = { RLIM_INFINITY, RLIM_INFINITY };
if(setrlimit(RLIMIT_CORE, &rl) != 0)
error("Cannot request unlimited core dumps for debugging... Proceeding anyway...");
#ifdef HAVE_SYS_PRCTL_H
prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
#endif
}
// --------------------------------------------------------------------
// get log filenames and settings
log_init();
error_log_limit_unlimited();
// --------------------------------------------------------------------
// load stream.conf
{
char filename[FILENAME_MAX + 1];
snprintfz(filename, FILENAME_MAX, "%s/stream.conf", netdata_configured_config_dir);
appconfig_load(&stream_config, filename, 0);
}
// --------------------------------------------------------------------
// setup process signals
// block signals while initializing threads.
// this causes the threads to block signals.
signals_block();
// setup the signals we want to use
signals_init();
// setup threads configs
default_stacksize = netdata_threads_init();
// --------------------------------------------------------------------
// check which threads are enabled and initialize them
for (i = 0; static_threads[i].name != NULL ; i++) {
struct netdata_static_thread *st = &static_threads[i];
if(st->config_name)
st->enabled = config_get_boolean(st->config_section, st->config_name, st->enabled);
if(st->enabled && st->init_routine)
st->init_routine();
}
// --------------------------------------------------------------------
// get the user we should run
// IMPORTANT: this is required before web_files_uid()
if(getuid() == 0) {
user = config_get(CONFIG_SECTION_GLOBAL, "run as user", NETDATA_USER);
}
else {
struct passwd *passwd = getpwuid(getuid());
user = config_get(CONFIG_SECTION_GLOBAL, "run as user", (passwd && passwd->pw_name)?passwd->pw_name:"");
}
// --------------------------------------------------------------------
// create the listening sockets
web_client_api_v1_init();
web_server_threading_selection();
if(web_server_mode != WEB_SERVER_MODE_NONE)
api_listen_sockets_setup();
}
// initialize the log files
open_all_log_files();
#ifdef NETDATA_INTERNAL_CHECKS
if(debug_flags != 0) {
struct rlimit rl = { RLIM_INFINITY, RLIM_INFINITY };
if(setrlimit(RLIMIT_CORE, &rl) != 0)
error("Cannot request unlimited core dumps for debugging... Proceeding anyway...");
#ifdef HAVE_SYS_PRCTL_H
prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
#endif
}
#endif /* NETDATA_INTERNAL_CHECKS */
// get the max file limit
if(getrlimit(RLIMIT_NOFILE, &rlimit_nofile) != 0)
error("getrlimit(RLIMIT_NOFILE) failed");
else
info("resources control: allowed file descriptors: soft = %zu, max = %zu", rlimit_nofile.rlim_cur, rlimit_nofile.rlim_max);
// fork, switch user, create pid file, set process priority
if(become_daemon(dont_fork, user) == -1)
fatal("Cannot daemonize myself.");
info("netdata started on pid %d.", getpid());
// IMPORTANT: these have to run once, while single threaded
// but after we have switched user
web_files_uid();
web_files_gid();
netdata_threads_init_after_fork((size_t)config_get_number(CONFIG_SECTION_GLOBAL, "pthread stack size", (long)default_stacksize));
// ------------------------------------------------------------------------
// initialize rrd, registry, health, rrdpush, etc.
rrd_init(netdata_configured_hostname);
// ------------------------------------------------------------------------
// enable log flood protection
error_log_limit_reset();
// ------------------------------------------------------------------------
// spawn the threads
web_server_config_options();
for (i = 0; static_threads[i].name != NULL ; i++) {
struct netdata_static_thread *st = &static_threads[i];
if(st->enabled) {
st->thread = mallocz(sizeof(netdata_thread_t));
debug(D_SYSTEM, "Starting thread %s.", st->name);
netdata_thread_create(st->thread, st->name, NETDATA_THREAD_OPTION_DEFAULT, st->start_routine, st);
}
else debug(D_SYSTEM, "Not starting thread %s.", st->name);
}
info("netdata initialization completed. Enjoy real-time performance monitoring!");
// ------------------------------------------------------------------------
// unblock signals
signals_unblock();
// ------------------------------------------------------------------------
// Handle signals
signals_handle();
// should never reach this point
// but we need it for rpmlint #2752
return 1;
}
int main(int argc, char **argv)
{
struct sockaddr_ll from;
socklen_t fromlen = sizeof(from);
char *device = "eth0", *ps;
uint8_t *buf, *p;
int n, i, err=0;
unsigned int len;
struct sk_buff *skb;
conf.ifindex=-1;
conf.debug = 0;
if(jelopt(argv, 'h', "help", NULL, &err)) {
printf("econsole [DEV] [CONSOLE] [DESTMAC] [(scan|debug)]\n");
exit(0);
}
argc = jelopt_final(argv, &err);
if(err) {
printf("Syntax error in arguments.\n");
exit(2);
}
while(--argc > 0) {
if(strcmp(argv[argc], "scan")==0) {
printf("Scanning for econsoles\n");
conf.scan = 1;
continue;
}
if(strcmp(argv[argc], "debug")==0) {
printf("Debug mode\n");
conf.debug++;
continue;
}
if( (strlen(argv[argc]) < 3) && isdigit(*argv[argc])) {
conf.console = atoi(argv[argc]);
continue;
}
if(strchr(argv[argc], ':' )) {
unsigned int a;
ps = argv[argc];
for(i=0;i<6;i++) {
sscanf(ps, "%x", &a);
conf.dest.sll_addr[i] = a;
ps = strchr(ps, ':');
if(!ps) break;
ps++;
}
conf.ucast = 1;
continue;
} else {
device = argv[argc];
}
}
conf.devsocket = devsocket();
while(set_flag(device, (IFF_UP | IFF_RUNNING))) {
printf("Waiting for interface to be available\n");
sleep(1);
}
if(device)
{
conf.ifindex = if_nametoindex(device);
if(!conf.ifindex)
{
fprintf(stderr, "no such device %s\n", device);
exit(1);
}
}
conf.s = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_EGETTY));
if(conf.s == -1)
{
fprintf(stderr, "socket(): %s\n", strerror(errno));
exit(1);
}
if(conf.ifindex >= 0)
{
struct sockaddr_ll addr;
memset(&addr, 0, sizeof(addr));
addr.sll_family = AF_PACKET;
addr.sll_protocol = htons(ETH_P_EGETTY);
addr.sll_ifindex = conf.ifindex;
if(bind(conf.s, (const struct sockaddr *)&addr, sizeof(addr)))
{
fprintf(stderr, "bind failed: %s\n", strerror(errno));
exit(1);
}
}
if(!conf.scan) {
terminal_settings();
signals_init();
winch_handler(0);
fprintf(stderr, "Use CTRL-] to close connection.\n");
}
skb = alloc_skb(1500);
if(conf.scan)
console_scan(conf.s, conf.ifindex, skb);
while(1)
{
struct pollfd fds[2];
fds[0].fd = 0;
fds[0].events = POLLIN;
fds[0].revents = 0;
fds[1].fd = conf.s;
fds[1].events = POLLIN;
fds[1].revents = 0;
n = poll(fds, 2, -1);
if(n == 0) {
printf("timeout\n");
continue;
}
if(fds[0].revents & POLLIN) {
skb_reset(skb);
skb_reserve(skb, 4);
buf = skb_put(skb, 0);
n = read(0, buf, skb_tailroom(skb));
if(n == -1) {
fprintf(stderr, "read() failed\n");
exit(1);
}
if(n == 0) {
fprintf(stderr, "read() EOF\n");
exit(0);
}
buf[n] = 0;
if(conf.debug) printf("read %d bytes from stdin\n", n);
if(conf.debug > 1) printf("buf[0] == %d\n", buf[0]);
if(n==1 && buf[0] == 0x1d) {
console_hup(conf.s, conf.ifindex);
tcsetattr(0, TCSANOW, &conf.term);
exit(0);
}
skb_put(skb, n);
if(!conf.scan) console_put(conf.s, conf.ifindex, skb);
}
if(fds[1].revents) {
skb_reset(skb);
buf = skb_put(skb, 0);
n = recvfrom(conf.s, buf, skb_tailroom(skb), 0, (struct sockaddr *)&from, &fromlen);
if(n == -1) {
fprintf(stderr, "recvfrom() failed. ifconfig up?\n");
continue;
}
skb_put(skb, n);
if(conf.ucast)
if(memcmp(conf.dest.sll_addr, from.sll_addr, 6))
continue;
if(ntohs(from.sll_protocol) == ETH_P_EGETTY) {
if(conf.debug) printf("Received EGETTY\n");
p = skb->data;
if(*p == EGETTY_HELLO) {
if(conf.scan) {
p++;
printf("Console: %d ", *p);
for(i=0;i<6;i++)
printf("%02x%s", from.sll_addr[i], i==5?"":":");
printf("\n");
}
continue;
}
if(*p == EGETTY_OUT || *p == EGETTY_KMSG) {
p++;
if(*p++ != conf.console) continue;
len = *p++ << 8;
len += *p;
skb_trim(skb, len);
skb_pull(skb, 4);
if(!conf.scan) write(1, skb->data, skb->len);
}
continue;
}
}
}
exit(0);
}
static TSS_RESULT
tcsd_startup(void)
{
TSS_RESULT result;
#ifdef TSS_DEBUG
/* Set stdout to be unbuffered to match stderr and interleave output correctly */
setvbuf(stdout, (char *)NULL, _IONBF, 0);
#endif
if ((result = signals_init()))
return result;
if ((result = conf_file_init(&tcsd_options)))
return result;
if ((result = tcsd_threads_init())) {
conf_file_final(&tcsd_options);
return result;
}
if ((result = req_mgr_init())) {
conf_file_final(&tcsd_options);
return result;
}
if ((result = ps_dirs_init())) {
conf_file_final(&tcsd_options);
(void)req_mgr_final();
return result;
}
result = PS_init_disk_cache();
if (result != TSS_SUCCESS) {
conf_file_final(&tcsd_options);
(void)req_mgr_final();
return result;
}
if ((result = get_tpm_metrics(&tpm_metrics))) {
conf_file_final(&tcsd_options);
PS_close_disk_cache();
(void)req_mgr_final();
return result;
}
/* must happen after get_tpm_metrics() */
if ((result = auth_mgr_init())) {
conf_file_final(&tcsd_options);
PS_close_disk_cache();
(void)req_mgr_final();
return result;
}
result = EVENT_LOG_init();
if (result != TSS_SUCCESS) {
auth_mgr_final();
conf_file_final(&tcsd_options);
PS_close_disk_cache();
(void)req_mgr_final();
return result;
}
result = owner_evict_init();
if (result != TSS_SUCCESS) {
auth_mgr_final();
conf_file_final(&tcsd_options);
PS_close_disk_cache();
(void)req_mgr_final();
return result;
}
return TSS_SUCCESS;
}
/* Open LDAP and Notifier connection.
* @return 0 on success, 1 on error.
*/
static int do_connection(univention_ldap_parameters_t *lp)
{
LDAPMessage *res;
int rc;
struct timeval timeout = {
.tv_sec = 10,
.tv_usec = 0,
};
if (univention_ldap_open(lp) != LDAP_SUCCESS)
goto fail;
if (notifier_client_new(NULL, lp->host, 1) != 0)
goto fail;
/* check if we are connected to an OpenLDAP */
rc = ldap_search_ext_s(lp->ld, lp->base, LDAP_SCOPE_BASE, "objectClass=univentionBase",
NULL, 0, NULL, NULL, &timeout, 0, &res);
ldap_msgfree(res);
switch (rc) {
case LDAP_SUCCESS:
return 0;
case LDAP_NO_SUCH_OBJECT:
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR,
"Failed to find \"(objectClass=univentionBase)\" on LDAP server %s:%d", lp->host, lp->port);
break;
default:
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR,
"Failed to search for \"(objectClass=univentionBase)\" on LDAP server %s:%d with message %s", lp->host, lp->port, ldap_err2string(rc));
break;
}
fail:
notifier_client_destroy(NULL);
if (lp->ld)
ldap_unbind_ext(lp->ld, NULL, NULL);
lp->ld = NULL;
return 1;
}
int main(int argc, char* argv[])
{
univention_ldap_parameters_t *lp;
univention_ldap_parameters_t *lp_local;
char *server_role;
#ifdef WITH_KRB5
univention_krb5_parameters_t *kp = NULL;
bool do_kinit = false;
#else
void *kp = NULL ;
#endif
int debugging = 0;
bool from_scratch = false;
bool foreground = false;
bool initialize_only = false;
bool write_transaction_file = false;
int rv;
NotifierID id = -1;
#ifndef WITH_DB42
NotifierID old_id = -1;
#else
CacheMasterEntry master_entry;
#endif
struct stat stbuf;
char *f = NULL;
univention_debug_init("stderr", 1, 1);
if ((lp = univention_ldap_new()) == NULL)
exit(1);
lp->authmethod = LDAP_AUTH_SASL;
if ((lp_local = univention_ldap_new()) == NULL)
exit(1);
#if WITH_KRB5
if ((kp=univention_krb5_new()) == NULL)
exit(1);
#endif
/* parse arguments */
for (;;) {
int c;
c = getopt(argc, argv, "d:FH:h:p:b:D:w:y:xZY:U:R:Km:Bc:giol:");
if (c < 0)
break;
switch (c) {
case 'd':
debugging=atoi(optarg);
break;
case 'F':
foreground = true;
break;
case 'H':
lp->uri=strdup(optarg);
break;
case 'h':
lp->host=strdup(optarg);
break;
case 'p':
lp->port=atoi(optarg);
break;
case 'b':
lp->base=strdup(optarg);
break;
case 'm':
if ((module_dirs = realloc(module_dirs, (module_dir_count+2)*sizeof(char*))) == NULL) {
return 1;
}
module_dirs[module_dir_count] = strdup(optarg);
module_dirs[module_dir_count+1] = NULL;
module_dir_count++;
break;
case 'c':
cache_dir=strdup(optarg);
break;
case 'l':
ldap_dir = strdup(optarg);
if (asprintf(&transaction_file, "%s/listener/listener", ldap_dir) < 0) abort();
break;
case 'D':
lp->binddn=strdup(optarg);
break;
case 'w':
lp->bindpw=strdup(optarg);
#ifdef WITH_KRB5
kp->password=strdup(optarg);
#endif
/* remove password from process list */
memset(optarg, 'X', strlen(optarg));
break;
case 'Z':
lp->start_tls++;
break;
case 'x':
lp->authmethod = LDAP_AUTH_SIMPLE;
break;
case 'y':
lp->bindpw=read_pwd_from_file(optarg);
#ifdef WITH_KRB5
kp->password=strdup(lp->bindpw);
#endif
break;
case 'Y':
lp->sasl_mech=strdup(optarg);
break;
case 'U':
asprintf(&lp->sasl_authzid, "u:%s", optarg);
/* kp->username=strdup(optarg); */
case 'R':
lp->sasl_realm=strdup(optarg);
#ifdef WITH_KRB5
kp->realm=strdup(optarg);
#endif
break;
#ifdef WITH_KRB5
case 'K':
do_kinit = true;
break;
#endif
case 'g':
from_scratch = true;
break;
case 'i':
initialize_only = true;
from_scratch = true;
foreground = true;
break;
case 'o':
write_transaction_file = true;
break;
case 'B':
backup_notifier = 1;
break;
default:
usage();
exit(1);
}
}
if (asprintf(&f, "%s/bad_cache", cache_dir) < 0) abort();
if (stat(f, &stbuf) == 0) {
exit(3);
}
free(f);
univention_debug_set_level(UV_DEBUG_LISTENER, debugging);
univention_debug_set_level(UV_DEBUG_LDAP, debugging);
univention_debug_set_level(UV_DEBUG_KERBEROS, debugging);
snprintf(pidfile, PATH_MAX, "%s/pid", cache_dir);
signals_init();
if (!foreground && daemonize() != 0)
exit(EXIT_FAILURE);
drop_privileges();
if (from_scratch)
purge_cache(cache_dir);
prepare_cache(cache_dir);
/* choose server to connect to */
if (lp->host == NULL && lp->uri == NULL) {
select_server(lp);
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_INFO,
"no server given, choosing one by myself (%s)",
lp->host);
}
#ifdef WITH_KRB5
if (!do_kinit)
kp = NULL;
if (kp != NULL && univention_krb5_init(kp) != 0) {
univention_debug(UV_DEBUG_KERBEROS, UV_DEBUG_ERROR, "kinit failed");
exit(1);
}
#endif
while (do_connection(lp) != 0) {
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_WARN, "can not connect to ldap server %s:%d", lp->host, lp->port);
if (suspend_connect()) {
if (initialize_only) {
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR,
"can not connect to any ldap server, exit");
exit(1);
}
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_WARN,
"can not connect to any ldap server, retrying in 30 seconds");
sleep(30);
}
select_server(lp);
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_WARN, "chosen server: %s:%d", lp->host, lp->port);
}
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_INFO, "connection okay to host %s:%d", lp->host, lp->port);
/* connect to local LDAP server */
server_role = univention_config_get_string("server/role");
if ( server_role != NULL ) {
if (!strcmp(server_role, "domaincontroller_backup") || !strcmp(server_role, "domaincontroller_slave")) { // if not master
lp_local->host = strdup("localhost"); // or fqdn e.g. from univention_config_get_string("ldap/server/name");
lp_local->base = strdup(lp->base);
lp_local->binddn = strdup(lp->binddn);
lp_local->bindpw = strdup(lp->bindpw);
}
free(server_role);
}
/* XXX: we shouldn't block all signals for so long */
signals_block();
cache_init();
handlers_init();
/* pass data to handlers */
if (lp->base != NULL)
handlers_set_data_all("basedn", lp->base);
if (lp->binddn != NULL)
handlers_set_data_all("binddn", lp->binddn);
if (lp->bindpw != NULL)
handlers_set_data_all("bindpw", lp->bindpw);
if (lp->host != NULL)
handlers_set_data_all("ldapserver", lp->host);
convert_cookie();
if (notifier_get_id_s(NULL, &id) != 0) {
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR, "failed to receive current ID");
return 1;
}
if (initialize_only) {
INIT_ONLY=1;
}
/* update schema */
if ((rv=change_update_schema(lp)) != LDAP_SUCCESS)
return rv;
/* do initial import of entries */
if ((rv=change_new_modules(lp)) != LDAP_SUCCESS) {
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR, "change_new_modules: %s", ldap_err2string(rv));
return rv;
}
signals_unblock();
/* if no ID is set, assume the database has just been initialized */
#ifdef WITH_DB42
if ((rv=cache_get_master_entry(&master_entry)) == DB_NOTFOUND) {
master_entry.id = id;
if ((rv=cache_update_master_entry(&master_entry, NULL)) != 0)
exit(1);
} else if (rv != 0)
exit(1);
#else
cache_get_int("notifier_id", &old_id, -1);
if ((long)old_id == -1) {
cache_set_int("notifier_id", id);
}
#endif
if (!initialize_only) {
rv = notifier_listen(lp, kp, write_transaction_file, lp_local);
}
if (rv != 0)
univention_debug(UV_DEBUG_LISTENER, UV_DEBUG_ERROR, "listener: %d", rv);
univention_ldap_close(lp);
univention_ldap_close(lp_local);
exit_handler(0);
}
/**
* Simple "main" function for multiple platforms.
*
* Note the special "--" option which terminates the processing of
* standard options. All non-standard options (if any) are passed
* directly to the "init_xxx()" function.
*/
int main(int argc, char *argv[])
{
int i;
bool done = FALSE;
const char *mstr = NULL;
const char *soundstr = NULL;
bool args = TRUE;
/* Save the "program name" XXX XXX XXX */
argv0 = argv[0];
#ifdef UNIX
/* Default permissions on files */
(void)umask(022);
/* Get the user id */
player_uid = getuid();
#endif /* UNIX */
#ifdef SETGID
/* Save the effective GID for later recall */
player_egid = getegid();
#endif /* UNIX */
/* Drop permissions */
safe_setuid_drop();
/* Get the file paths
* Paths may be overriden by -d options, so this has to occur *before*
* processing command line args */
init_stuff();
/* Process the command line arguments */
for (i = 1; args && (i < argc); i++) {
const char *arg = argv[i];
/* Require proper options */
if (*arg++ != '-') goto usage;
/* Analyze option */
switch (*arg++)
{
case 'l':
list_saves();
exit(0);
case 'n':
new_game = TRUE;
break;
case 'w':
arg_wizard = TRUE;
break;
case 'p':
arg_power = TRUE;
break;
case 'r':
arg_rebalance = TRUE;
break;
case 'g':
/* Default graphics tile */
/* in graphics.txt, 2 corresponds to adam bolt's tiles */
arg_graphics = 2;
if (*arg) arg_graphics = atoi(arg);
break;
case 'u': {
if (!*arg) goto usage;
my_strcpy(op_ptr->full_name, arg, sizeof op_ptr->full_name);
/* The difference here is because on setgid we have to be
* careful to only let the player have savefiles stored in
* the central save directory. Sanitising input using
* player_safe_name() removes anything like that.
*
* But if the player is running with per-user saves, they
* can do whatever the hell they want.
*/
#ifdef SETGID
savefile_set_name(player_safe_name(player, FALSE));
#else
savefile_set_name(arg);
#endif /* SETGID */
continue;
}
case 'm':
if (!*arg) goto usage;
mstr = arg;
continue;
case 's':
if (!*arg) goto usage;
soundstr = arg;
continue;
case 'd':
change_path(arg);
continue;
case 'x':
debug_opt(arg);
continue;
case '-':
argv[i] = argv[0];
argc = argc - i;
argv = argv + i;
args = FALSE;
break;
default:
usage:
puts("Usage: angband [options] [-- subopts]");
puts(" -n Start a new character (WARNING: overwrites default savefile without -u)");
puts(" -l Lists all savefiles you can play");
puts(" -w Resurrect dead character (marks savefile)");
puts(" -r Rebalance monsters");
puts(" -g Request graphics mode");
puts(" -x<opt> Debug options; see -xhelp");
puts(" -u<who> Use your <who> savefile");
puts(" -d<dir>=<path> Override a specific directory with <path>. <path> can be:");
for (i = 0; i < (int)N_ELEMENTS(change_path_values); i++) {
#ifdef SETGID
if (!change_path_values[i].setgid_ok) continue;
#endif
printf(" %s (default is %s)\n", change_path_values[i].name, *change_path_values[i].path);
}
puts(" Multiple -d options are allowed.");
puts(" -s<mod> Use sound module <sys>:");
for (i = 0; i < (int)N_ELEMENTS(sound_modules); i++)
printf(" %s %s\n", sound_modules[i].name,
sound_modules[i].help);
puts(" -m<sys> Use module <sys>, where <sys> can be:");
/* Print the name and help for each available module */
for (i = 0; i < (int)N_ELEMENTS(modules); i++)
printf(" %s %s\n",
modules[i].name, modules[i].help);
/* Actually abort the process */
quit(NULL);
}
if (*arg) goto usage;
}
/* Hack -- Forget standard args */
if (args) {
argc = 1;
argv[1] = NULL;
}
/* Install "quit" hook */
quit_aux = quit_hook;
/* If we were told which mode to use, then use it */
if (mstr)
ANGBAND_SYS = mstr;
if (setlocale(LC_CTYPE, "")) {
/* Require UTF-8 */
if (strcmp(nl_langinfo(CODESET), "UTF-8") != 0)
quit("Angband requires UTF-8 support");
}
/* Try the modules in the order specified by modules[] */
for (i = 0; i < (int)N_ELEMENTS(modules); i++) {
/* User requested a specific module? */
if (!mstr || (streq(mstr, modules[i].name))) {
ANGBAND_SYS = modules[i].name;
if (0 == modules[i].init(argc, argv)) {
done = TRUE;
break;
}
}
}
/* Make sure we have a display! */
if (!done) quit("Unable to prepare any 'display module'!");
#ifdef UNIX
/* Get the "user name" as default player name, unless set with -u switch */
if (!op_ptr->full_name[0]) {
user_name(op_ptr->full_name, sizeof(op_ptr->full_name), player_uid);
/* Set the savefile to load */
savefile_set_name(player_safe_name(player, FALSE));
}
/* Create any missing directories */
create_needed_dirs();
#endif /* UNIX */
/* Try the modules in the order specified by sound_modules[] */
for (i = 0; i < (int)N_ELEMENTS(sound_modules); i++)
if (!soundstr || streq(soundstr, sound_modules[i].name))
if (0 == sound_modules[i].init(argc, argv))
break;
/* Catch nasty signals */
signals_init();
/* Set up the command hook */
cmd_get_hook = textui_get_cmd;
/* Set up the display handlers and things. */
init_display();
init_angband();
textui_init();
/* Wait for response */
pause_line(Term);
/* Play the game */
play_game(new_game);
/* Free resources */
textui_cleanup();
cleanup_angband();
/* Quit */
quit(NULL);
/* Exit */
return (0);
}
asmlinkage void __init start_kernel(void)
{
char * command_line;
extern struct kernel_param __start___param[], __stop___param[];
smp_setup_processor_id();
/*
* Need to run as early as possible, to initialize the
* lockdep hash:
*/
lockdep_init();
debug_objects_early_init();
/*
* Set up the the initial canary ASAP:
*/
boot_init_stack_canary();
cgroup_init_early();
local_irq_disable();
early_boot_irqs_off();
early_init_irq_lock_class();
/*
* Interrupts are still disabled. Do necessary setups, then
* enable them
*/
lock_kernel();
tick_init();
boot_cpu_init();
page_address_init();
printk(KERN_NOTICE "%s", linux_banner);
setup_arch(&command_line);
mm_init_owner(&init_mm, &init_task);
setup_command_line(command_line);
setup_nr_cpu_ids();
setup_per_cpu_areas();
smp_prepare_boot_cpu(); /* arch-specific boot-cpu hooks */
build_all_zonelists(NULL);
page_alloc_init();
printk(KERN_NOTICE "Kernel command line: %s\n", boot_command_line);
//[email protected] 2011.11.14 begin
//support lcd compatible
//reviewed by [email protected]
#if defined(CONFIG_LCD_DRV_ALL)
char *p = strstr(boot_command_line, "lcd=");
if (p)
{
lcd_drv_index = p[4] - 'A';
printk("lcd index = %d", lcd_drv_index);
}
#endif
//[email protected] 2011.11.14 end
parse_early_param();
parse_args("Booting kernel", static_command_line, __start___param,
__stop___param - __start___param,
&unknown_bootoption);
/*
* These use large bootmem allocations and must precede
* kmem_cache_init()
*/
pidhash_init();
vfs_caches_init_early();
sort_main_extable();
trap_init();
mm_init();
/*
* Set up the scheduler prior starting any interrupts (such as the
* timer interrupt). Full topology setup happens at smp_init()
* time - but meanwhile we still have a functioning scheduler.
*/
sched_init();
/*
* Disable preemption - early bootup scheduling is extremely
* fragile until we cpu_idle() for the first time.
*/
preempt_disable();
if (!irqs_disabled()) {
printk(KERN_WARNING "start_kernel(): bug: interrupts were "
"enabled *very* early, fixing it\n");
local_irq_disable();
}
rcu_init();
radix_tree_init();
/* init some links before init_ISA_irqs() */
early_irq_init();
init_IRQ();
prio_tree_init();
init_timers();
hrtimers_init();
softirq_init();
timekeeping_init();
time_init();
profile_init();
if (!irqs_disabled())
printk(KERN_CRIT "start_kernel(): bug: interrupts were "
"enabled early\n");
early_boot_irqs_on();
local_irq_enable();
/* Interrupts are enabled now so all GFP allocations are safe. */
gfp_allowed_mask = __GFP_BITS_MASK;
kmem_cache_init_late();
/*
* HACK ALERT! This is early. We're enabling the console before
* we've done PCI setups etc, and console_init() must be aware of
* this. But we do want output early, in case something goes wrong.
*/
console_init();
if (panic_later)
panic(panic_later, panic_param);
lockdep_info();
/*
* Need to run this when irqs are enabled, because it wants
* to self-test [hard/soft]-irqs on/off lock inversion bugs
* too:
*/
locking_selftest();
#ifdef CONFIG_BLK_DEV_INITRD
if (initrd_start && !initrd_below_start_ok &&
page_to_pfn(virt_to_page((void *)initrd_start)) < min_low_pfn) {
printk(KERN_CRIT "initrd overwritten (0x%08lx < 0x%08lx) - "
"disabling it.\n",
page_to_pfn(virt_to_page((void *)initrd_start)),
min_low_pfn);
initrd_start = 0;
}
#endif
page_cgroup_init();
enable_debug_pagealloc();
kmemtrace_init();
kmemleak_init();
debug_objects_mem_init();
idr_init_cache();
setup_per_cpu_pageset();
numa_policy_init();
if (late_time_init)
late_time_init();
sched_clock_init();
calibrate_delay();
pidmap_init();
anon_vma_init();
#ifdef CONFIG_X86
if (efi_enabled)
efi_enter_virtual_mode();
#endif
thread_info_cache_init();
cred_init();
fork_init(totalram_pages);
proc_caches_init();
buffer_init();
key_init();
security_init();
dbg_late_init();
vfs_caches_init(totalram_pages);
signals_init();
/* rootfs populating might need page-writeback */
page_writeback_init();
#ifdef CONFIG_PROC_FS
proc_root_init();
#endif
cgroup_init();
cpuset_init();
taskstats_init_early();
delayacct_init();
check_bugs();
acpi_early_init(); /* before LAPIC and SMP init */
sfi_init_late();
ftrace_init();
/* Do the rest non-__init'ed, we're now alive */
rest_init();
}
asmlinkage void __init start_kernel(void)
{
char * command_line;
extern char saved_command_line[];
extern struct kernel_param __start___param[], __stop___param[];
#ifdef TARGET_OS2
LX_set_sysstate(LXSYSSTATE_KERNEL_BOOT_STARTED,0);
#endif
/*
* Interrupts are still disabled. Do necessary setups, then
* enable them
*/
lock_kernel();
page_address_init();
printk(linux_banner);
setup_arch(&command_line);
setup_per_cpu_areas();
/*
* Mark the boot cpu "online" so that it can call console drivers in
* printk() and can access its per-cpu storage.
*/
smp_prepare_boot_cpu();
build_all_zonelists();
page_alloc_init();
printk("Kernel command line: %s\n", saved_command_line);
#ifdef TARGET_OS2
parse_args("Booting kernel", command_line, __start___param,
0,
&unknown_bootoption);
#else
parse_args("Booting kernel", command_line, __start___param,
__stop___param - __start___param,
&unknown_bootoption);
#endif
sort_main_extable();
trap_init();
rcu_init();
init_IRQ();
pidhash_init();
sched_init();
softirq_init();
time_init();
/*
* HACK ALERT! This is early. We're enabling the console before
* we've done PCI setups etc, and console_init() must be aware of
* this. But we do want output early, in case something goes wrong.
*/
console_init();
if (panic_later)
panic(panic_later, panic_param);
profile_init();
local_irq_enable();
#ifdef CONFIG_BLK_DEV_INITRD
if (initrd_start && !initrd_below_start_ok &&
initrd_start < min_low_pfn << PAGE_SHIFT) {
printk(KERN_CRIT "initrd overwritten (0x%08lx < 0x%08lx) - "
"disabling it.\n",initrd_start,min_low_pfn << PAGE_SHIFT);
initrd_start = 0;
}
#endif
mem_init();
kmem_cache_init();
if (late_time_init)
late_time_init();
calibrate_delay();
pidmap_init();
pgtable_cache_init();
pte_chain_init();
#ifdef CONFIG_X86
if (efi_enabled)
efi_enter_virtual_mode();
#endif
fork_init(num_physpages);
proc_caches_init();
buffer_init();
unnamed_dev_init();
security_scaffolding_startup();
vfs_caches_init(num_physpages);
radix_tree_init();
signals_init();
/* rootfs populating might need page-writeback */
page_writeback_init();
#ifdef CONFIG_PROC_FS
proc_root_init();
#endif
check_bugs();
printk("POSIX conformance testing by UNIFIX\n");
/*
* We count on the initial thread going ok
* Like idlers init is an unlocked kernel thread, which will
* make syscalls (and thus be locked).
*/
init_idle(current, smp_processor_id());
/* Do the rest non-__init'ed, we're now alive */
rest_init();
}
/*======================================
* CORE : MAINROUTINE
*--------------------------------------*/
int main (int argc, char **argv)
{
{// initialize program arguments
char *p1;
if((p1 = strrchr(argv[0], '/')) != NULL || (p1 = strrchr(argv[0], '\\')) != NULL ){
char *pwd = NULL; //path working directory
int n=0;
SERVER_NAME = ++p1;
n = p1-argv[0]; //calc dir name len
pwd = safestrncpy(malloc(n + 1), argv[0], n);
if(chdir(pwd) != 0)
ShowError("Couldn't change working directory to %s for %s, runtime will probably fail",pwd,SERVER_NAME);
free(pwd);
}
}
malloc_init();// needed for Show* in display_title() [FlavioJS]
#ifdef MINICORE // minimalist Core
display_title();
usercheck();
do_init(argc,argv);
do_final();
#else// not MINICORE
set_server_type();
display_title();
usercheck();
Sql_Init();
rathread_init();
mempool_init();
db_init();
signals_init();
#ifdef _WIN32
cevents_init();
#endif
timer_init();
socket_init();
do_init(argc,argv);
// Main runtime cycle
while (runflag != CORE_ST_STOP) {
int next = do_timer(gettick_nocache());
do_sockets(next);
}
do_final();
timer_final();
socket_final();
db_final();
mempool_final();
rathread_final();
ers_final();
#endif
malloc_final();
return 0;
}
/*
* Simple "main" function for multiple platforms.
*
* Note the special "--" option which terminates the processing of
* standard options. All non-standard options (if any) are passed
* directly to the "init_xxx()" function.
*/
int main(int argc, char *argv[])
{
int i;
bool done = FALSE;
bool new_game = FALSE;
int show_score = 0;
cptr mstr = NULL;
bool args = TRUE;
/* Save the "program name" XXX XXX XXX */
argv0 = argv[0];
#ifdef USE_286
/* Attempt to use XMS (or EMS) memory for swap space */
if (_OvrInitExt(0L, 0L))
{
_OvrInitEms(0, 0, 64);
}
#endif
#ifdef SET_UID
/* Default permissions on files */
(void)umask(022);
# ifdef SECURE
/* Authenticate */
Authenticate();
# endif
#endif
/* Get the file paths */
init_stuff();
#ifdef SET_UID
/* Get the user id (?) */
player_uid = getuid();
#ifdef VMS
/* Mega-Hack -- Factor group id */
player_uid += (getgid() * 1000);
#endif
# ifdef SAFE_SETUID
# ifdef _POSIX_SAVED_IDS
/* Save some info for later */
player_euid = geteuid();
player_egid = getegid();
# endif
# if 0 /* XXX XXX XXX */
/* Redundant setting necessary in case root is running the game */
/* If not root or game not setuid the following two calls do nothing */
if (setgid(getegid()) != 0)
{
quit("setgid(): cannot set permissions correctly!");
}
if (setuid(geteuid()) != 0)
{
quit("setuid(): cannot set permissions correctly!");
}
# endif
# endif
#endif
#ifdef SET_UID
/* Initialize the "time" checker */
if (check_time_init() || check_time())
{
quit("The gates to Angband are closed (bad time).");
}
/* Initialize the "load" checker */
if (check_load_init() || check_load())
{
quit("The gates to Angband are closed (bad load).");
}
/* Acquire the "user name" as a default player name */
#ifdef ANGBAND_2_8_1
user_name(player_name, player_uid);
#else /* ANGBAND_2_8_1 */
user_name(op_ptr->full_name, player_uid);
#endif /* ANGBAND_2_8_1 */
#ifdef PRIVATE_USER_PATH
/* Create a directory for the users files. */
create_user_dir();
#endif /* PRIVATE_USER_PATH */
#endif /* SET_UID */
/* Process the command line arguments */
for (i = 1; args && (i < argc); i++)
{
/* Require proper options */
if (argv[i][0] != '-') game_usage();
/* Analyze option */
switch (argv[i][1])
{
case 'N':
case 'n':
{
new_game = TRUE;
break;
}
case 'F':
case 'f':
{
arg_fiddle = TRUE;
break;
}
case 'W':
case 'w':
{
arg_wizard = TRUE;
break;
}
case 'V':
case 'v':
{
arg_sound = TRUE;
break;
}
case 'G':
case 'g':
{
/* HACK - Graphics mode switches on the original tiles */
arg_graphics = GRAPHICS_ORIGINAL;
break;
}
case 'R':
case 'r':
{
arg_force_roguelike = TRUE;
break;
}
case 'O':
case 'o':
{
arg_force_original = TRUE;
break;
}
case 'S':
case 's':
{
show_score = atoi(&argv[i][2]);
if (show_score <= 0) show_score = 10;
break;
}
case 'u':
case 'U':
{
if (!argv[i][2]) game_usage();
#ifdef ANGBAND_2_8_1
strncpy(player_name, &argv[i][2], 32);
player_name[31] = '\0';
#else /* ANGBAND_2_8_1 */
strncpy(op_ptr->full_name, &argv[i][2], 32);
op_ptr->full_name[31] = '\0';
#endif /* ANGBAND_2_8_1 */
break;
}
case 'm':
{
if (!argv[i][2]) game_usage();
mstr = &argv[i][2];
break;
}
case 'M':
{
arg_monochrome = TRUE;
break;
}
case 'd':
case 'D':
{
change_path(&argv[i][2]);
break;
}
case '-':
{
argv[i] = argv[0];
argc = argc - i;
argv = argv + i;
args = FALSE;
break;
}
default:
{
/* Default usage-help */
game_usage();
}
}
}
/* Hack -- Forget standard args */
if (args)
{
argc = 1;
argv[1] = NULL;
}
/* Process the player name */
process_player_name(TRUE);
/* Install "quit" hook */
quit_aux = quit_hook;
/*
* Drop privs (so X11 will work correctly)
* unless we are running the Linux-SVGALib version.
*
* (In which case we initialize after safe_setuid_grab()
* is called.)
*/
safe_setuid_drop();
#ifdef USE_XAW
/* Attempt to use the "main-xaw.c" support */
if (!done && (!mstr || (streq(mstr, "xaw"))))
{
if (0 == init_xaw(argc, argv))
{
ANGBAND_SYS = "xaw";
done = TRUE;
}
}
#endif
#ifdef USE_X11
/* Attempt to use the "main-x11.c" support */
if (!done && (!mstr || (streq(mstr, "x11"))))
{
if (0 == init_x11(argc, argv))
{
ANGBAND_SYS = "x11";
done = TRUE;
}
}
#endif
#ifdef USE_XPJ
/* Attempt to use the "main-xpj.c" support */
if (!done && (!mstr || (streq(mstr, "xpj"))))
{
if (0 == init_xpj(argc, argv))
{
ANGBAND_SYS = "xpj";
done = TRUE;
}
}
#endif
#ifdef USE_GTK
/* Attempt to use the "main-gtk.c" support */
if (!done && (!mstr || (streq(mstr, "gtk"))))
{
if (0 == init_gtk((unsigned char*) &new_game, argc, argv))
{
done = TRUE;
}
}
#endif
#ifdef USE_GCU
/* Attempt to use the "main-gcu.c" support */
if (!done && (!mstr || (streq(mstr, "gcu"))))
{
if (0 == init_gcu())
{
ANGBAND_SYS = "gcu";
done = TRUE;
}
}
#endif
#ifdef USE_CAP
/* Attempt to use the "main-cap.c" support */
if (!done && (!mstr || (streq(mstr, "cap"))))
{
if (0 == init_cap(argc, argv))
{
ANGBAND_SYS = "cap";
done = TRUE;
}
}
#endif
#ifdef USE_DOS
/* Attempt to use the "main-dos.c" support */
if (!done && (!mstr || (streq(mstr, "dos"))))
{
if (0 == init_dos())
{
ANGBAND_SYS = "dos";
done = TRUE;
}
}
#endif
#ifdef USE_IBM
/* Attempt to use the "main-ibm.c" support */
if (!done && (!mstr || (streq(mstr, "ibm"))))
{
if (0 == init_ibm())
{
ANGBAND_SYS = "ibm";
done = TRUE;
}
}
#endif
#ifdef USE_EMX
/* Attempt to use the "main-emx.c" support */
if (!done && (!mstr || (streq(mstr, "emx"))))
{
if (0 == init_emx())
{
ANGBAND_SYS = "emx";
done = TRUE;
}
}
#endif
#ifdef USE_SLA
/* Attempt to use the "main-sla.c" support */
if (!done && (!mstr || (streq(mstr, "sla"))))
{
if (0 == init_sla())
{
ANGBAND_SYS = "sla";
done = TRUE;
}
}
#endif
#ifdef USE_AMI
/* Attempt to use the "main-ami.c" support */
if (!done && (!mstr || (streq(mstr, "ami"))))
{
if (0 == init_ami())
{
ANGBAND_SYS = "ami";
done = TRUE;
}
}
#endif
#ifdef USE_VME
/* Attempt to use the "main-vme.c" support */
if (!done && (!mstr || (streq(mstr, "vme"))))
{
if (0 == init_vme())
{
ANGBAND_SYS = "vme";
done = TRUE;
}
}
#endif
#ifdef USE_VCS
/* Attempt to use the "main-vcs.c" support */
if (!done && (!mstr || (streq(mstr, "vcs"))))
{
if (0 == init_vcs(argc, argv))
{
ANGBAND_SYS = "vcs";
done = TRUE;
}
}
#endif /* USE_VCS */
/* Grab privs (dropped above for X11) */
safe_setuid_grab();
#ifdef USE_LSL
/* Attempt to use the "main-lsl.c" support */
if (!done && (!mstr || (streq(mstr, "lsl"))))
{
if (0 == init_lsl())
{
ANGBAND_SYS = "lsl";
done = TRUE;
}
}
#endif
/* Make sure we have a display! */
if (!done) quit("Unable to prepare any 'display module'!");
/* Hack -- If requested, display scores and quit */
if (show_score > 0) display_scores(0, show_score);
/* Gtk initializes earlier */
if (!streq(ANGBAND_SYS, "gtk"))
{
/* Catch nasty signals */
signals_init();
/* Initialize */
init_angband();
}
/* Wait for response */
pause_line(23);
/* Play the game */
play_game(new_game);
/* Quit */
quit(NULL);
/* Exit */
return (0);
}
asmlinkage void __init start_kernel(void)
{
char * command_line;
extern char saved_command_line[];
/*
* Interrupts are still disabled. Do necessary setups, then
* enable them
*/
lock_kernel();
printk(linux_banner);
setup_arch(&command_line);
printk("Kernel command line: %s\n", saved_command_line);
parse_options(command_line);
trap_init();
init_IRQ();
sched_init();
softirq_init();
time_init();
/*
* HACK ALERT! This is early. We're enabling the console before
* we've done PCI setups etc, and console_init() must be aware of
* this. But we do want output early, in case something goes wrong.
*/
console_init();
#ifdef CONFIG_MODULES
init_modules();
#endif
if (prof_shift) {
unsigned int size;
/* only text is profiled */
prof_len = (unsigned long) &_etext - (unsigned long) &_stext;
prof_len >>= prof_shift;
size = prof_len * sizeof(unsigned int) + PAGE_SIZE-1;
prof_buffer = (unsigned int *) alloc_bootmem(size);
}
kmem_cache_init();
sti();
calibrate_delay();
#ifdef CONFIG_BLK_DEV_INITRD
if (initrd_start && !initrd_below_start_ok &&
initrd_start < min_low_pfn << PAGE_SHIFT) {
printk(KERN_CRIT "initrd overwritten (0x%08lx < 0x%08lx) - "
"disabling it.\n",initrd_start,min_low_pfn << PAGE_SHIFT);
initrd_start = 0;
}
#endif
mem_init();
kmem_cache_sizes_init();
pgtable_cache_init();
/*
* For architectures that have highmem, num_mappedpages represents
* the amount of memory the kernel can use. For other architectures
* it's the same as the total pages. We need both numbers because
* some subsystems need to initialize based on how much memory the
* kernel can use.
*/
if (num_mappedpages == 0)
num_mappedpages = num_physpages;
fork_init(num_mappedpages);
proc_caches_init();
vfs_caches_init(num_physpages);
buffer_init(num_physpages);
page_cache_init(num_physpages);
#if defined(CONFIG_ARCH_S390)
ccwcache_init();
#endif
signals_init();
#ifdef CONFIG_PROC_FS
proc_root_init();
#endif
check_bugs();
printk("POSIX conformance testing by UNIFIX\n");
/*
* We count on the initial thread going ok
* Like idlers init is an unlocked kernel thread, which will
* make syscalls (and thus be locked).
*/
smp_init();
#if defined(CONFIG_SYSVIPC)
ipc_init();
#endif
rest_init();
}
asmlinkage void __init start_kernel(void)
{
char * command_line;
extern struct kernel_param __start___param[], __stop___param[];
smp_setup_processor_id();
/*
* Need to run as early as possible, to initialize the
* lockdep hash:
*/
unwind_init();
lockdep_init();
local_irq_disable();
early_boot_irqs_off();
early_init_irq_lock_class();
/*
* Interrupts are still disabled. Do necessary setups, then
* enable them
*/
lock_kernel();
boot_cpu_init();
page_address_init();
printk(KERN_NOTICE);
printk(linux_banner);
setup_arch(&command_line);
setup_per_cpu_areas();
smp_prepare_boot_cpu(); /* arch-specific boot-cpu hooks */
/*
* Set up the scheduler prior starting any interrupts (such as the
* timer interrupt). Full topology setup happens at smp_init()
* time - but meanwhile we still have a functioning scheduler.
*/
sched_init();
/*
* Disable preemption - early bootup scheduling is extremely
* fragile until we cpu_idle() for the first time.
*/
preempt_disable();
build_all_zonelists();
page_alloc_init();
printk(KERN_NOTICE "Kernel command line: %s\n", saved_command_line);
parse_early_param();
parse_args("Booting kernel", command_line, __start___param,
__stop___param - __start___param,
&unknown_bootoption);
sort_main_extable();
trap_init();
rcu_init();
init_IRQ();
pidhash_init();
init_timers();
hrtimers_init();
softirq_init();
timekeeping_init();
time_init();
profile_init();
if (!irqs_disabled())
printk("start_kernel(): bug: interrupts were enabled early\n");
early_boot_irqs_on();
local_irq_enable();
/*
* HACK ALERT! This is early. We're enabling the console before
* we've done PCI setups etc, and console_init() must be aware of
* this. But we do want output early, in case something goes wrong.
*/
console_init();
if (panic_later)
panic(panic_later, panic_param);
lockdep_info();
/*
* Need to run this when irqs are enabled, because it wants
* to self-test [hard/soft]-irqs on/off lock inversion bugs
* too:
*/
locking_selftest();
#ifdef CONFIG_BLK_DEV_INITRD
if (initrd_start && !initrd_below_start_ok &&
initrd_start < min_low_pfn << PAGE_SHIFT) {
printk(KERN_CRIT "initrd overwritten (0x%08lx < 0x%08lx) - "
"disabling it.\n",initrd_start,min_low_pfn << PAGE_SHIFT);
initrd_start = 0;
}
#endif
vfs_caches_init_early();
cpuset_init_early();
mem_init();
kmem_cache_init();
setup_per_cpu_pageset();
numa_policy_init();
if (late_time_init)
late_time_init();
calibrate_delay();
pidmap_init();
pgtable_cache_init();
prio_tree_init();
anon_vma_init();
#ifdef CONFIG_X86
if (efi_enabled)
efi_enter_virtual_mode();
#endif
fork_init(num_physpages);
proc_caches_init();
buffer_init();
unnamed_dev_init();
key_init();
security_init();
vfs_caches_init(num_physpages);
radix_tree_init();
signals_init();
/* rootfs populating might need page-writeback */
page_writeback_init();
#ifdef CONFIG_PROC_FS
proc_root_init();
#endif
cpuset_init();
taskstats_init_early();
delayacct_init();
check_bugs();
acpi_early_init(); /* before LAPIC and SMP init */
/* Do the rest non-__init'ed, we're now alive */
rest_init();
}
int main(int argc, char *argv[])
{
char request[SZ_COMM_BUFF];
memset(request, 0, sizeof(request));
strcpy(request, "Raspberry Pi where are you?");
skn_program_name_and_description_set(
"udp_locator_client",
"Collect IPv4 Address/Port Service info from all providers."
);
/* Parse any command line options,
* like request string override */
if (skn_handle_locator_command_line(argc, argv) == EXIT_FAILURE) {
exit(EXIT_FAILURE);
}
if (gd_pch_message != NULL) {
strncpy(request, gd_pch_message, sizeof(request));
free(gd_pch_message); // from strdup()
gd_pch_message = request;
} else if (argc == 2) {
strcpy(request, argv[1]);
}
skn_logger(SD_DEBUG, "Request Message [%s]", request);
/* Initialize Signal handler */
signals_init();
/* Create local socket for sending requests */
gd_i_socket = skn_udp_host_create_broadcast_socket(0, 8.0);
if (gd_i_socket == EXIT_FAILURE) {
signals_cleanup(gi_exit_flag);
exit(EXIT_FAILURE);
}
/* Get the ServiceRegistry from Provider
* - could return null if error */
PServiceRegistry psr = service_registry_get_via_udp_broadcast(gd_i_socket, request);
if (psr != NULL && service_registry_entry_count(psr) != 0) {
char *service_name = "lcd_display_service";
if (gd_pch_service_name != NULL) {
service_name = gd_pch_service_name;
}
service_registry_list_entries(psr);
/* find a single entry */
PRegistryEntry pre = service_registry_find_entry(psr, service_name);
if (pre != NULL) {
skn_logger(" ", "\nLCD DisplayService (%s) is located at IPv4: %s:%d\n", pre->name, pre->ip, pre->port);
}
}
/* Cleanup and shutdown
* - if shutdown was caused by signal handler
* then a termination signal will be sent via signal()
* otherwise, a normal exit occurs
*/
if (gd_i_socket) close(gd_i_socket);
if (psr != NULL) service_registry_destroy(psr);
signals_cleanup(gi_exit_flag);
exit(EXIT_SUCCESS);
}
int
main() {
signals_init();
take_it(9);
while (1) pause();
}
/*
* Simple "main" function for multiple platforms.
*
* Note the special "--" option which terminates the processing of
* standard options. All non-standard options (if any) are passed
* directly to the "init_xxx()" function.
*/
int main(int argc, char *argv[])
{
int i;
bool done = FALSE;
bool new_game = FALSE;
int show_score = 0;
cptr mstr = NULL;
bool args = TRUE;
/* Save the "program name" XXX XXX XXX */
argv0 = argv[0];
#ifdef USE_286
/* Attempt to use XMS (or EMS) memory for swap space */
if (_OvrInitExt(0L, 0L))
{
_OvrInitEms(0, 0, 64);
}
#endif
#ifdef SET_UID
/* Default permissions on files */
(void)umask(022);
# ifdef SECURE
/* Authenticate */
Authenticate();
# endif
#endif
/* Get the file paths */
init_stuff();
#ifdef SET_UID
/* Get the user id (?) */
player_uid = getuid();
#ifdef VMS
/* Mega-Hack -- Factor group id */
player_uid += (getgid() * 1000);
#endif
# ifdef SAFE_SETUID
# ifdef _POSIX_SAVED_IDS
/* Save some info for later */
player_euid = geteuid();
player_egid = getegid();
# endif
# if 0 /* XXX XXX XXX */
/* Redundant setting necessary in case root is running the game */
/* If not root or game not setuid the following two calls do nothing */
if (setgid(getegid()) != 0)
{
quit("setgid(): cannot set permissions correctly!");
}
if (setuid(geteuid()) != 0)
{
quit("setuid(): cannot set permissions correctly!");
}
# endif
# endif
#endif
/* Drop permissions */
safe_setuid_drop();
#ifdef SET_UID
/* Initialize the "time" checker */
if (check_time_init() || check_time())
{
quit("The gates to Angband are closed (bad time).");
}
/* Initialize the "load" checker */
if (check_load_init() || check_load())
{
quit("The gates to Angband are closed (bad load).");
}
/* Acquire the "user name" as a default player name */
user_name(player_name, player_uid);
#ifdef PRIVATE_USER_PATH
/* Create a directory for the users files. */
create_user_dir();
#endif /* PRIVATE_USER_PATH */
#endif /* SET_UID */
/* Process the command line arguments */
for (i = 1; args && (i < argc); i++)
{
/* Require proper options */
if (argv[i][0] != '-') goto usage;
/* Analyze option */
switch (argv[i][1])
{
case 'N':
case 'n':
{
new_game = TRUE;
break;
}
case 'F':
case 'f':
{
arg_fiddle = TRUE;
break;
}
case 'W':
case 'w':
{
arg_wizard = TRUE;
break;
}
case 'V':
case 'v':
{
arg_sound = TRUE;
break;
}
case 'G':
case 'g':
{
/* HACK - Graphics mode switches on the original tiles */
arg_graphics = GRAPHICS_ORIGINAL;
break;
}
case 'R':
case 'r':
{
arg_force_roguelike = TRUE;
break;
}
case 'O':
case 'o':
{
arg_force_original = TRUE;
break;
}
case 'S':
case 's':
{
show_score = atoi(&argv[i][2]);
if (show_score <= 0) show_score = 10;
break;
}
case 'u':
case 'U':
{
if (!argv[i][2]) goto usage;
strcpy(player_name, &argv[i][2]);
break;
}
case 'm':
{
if (!argv[i][2]) goto usage;
mstr = &argv[i][2];
break;
}
case 'M':
{
arg_monochrome = TRUE;
break;
}
case 'd':
case 'D':
{
change_path(&argv[i][2]);
break;
}
case '-':
{
argv[i] = argv[0];
argc = argc - i;
argv = argv + i;
args = FALSE;
break;
}
default:
usage:
{
/* Dump usage information */
puts("Usage: angband [options] [-- subopts]");
puts(" -n Start a new character");
puts(" -f Request fiddle mode");
puts(" -w Request wizard mode");
puts(" -v Request sound mode");
puts(" -g Request graphics mode");
puts(" -o Request original keyset");
puts(" -r Request rogue-like keyset");
puts(" -M Request monochrome mode");
puts(" -s<num> Show <num> high scores");
puts(" -u<who> Use your <who> savefile");
puts(" -m<sys> Force 'main-<sys>.c' usage");
puts(" -d<def> Define a 'lib' dir sub-path");
puts("");
#ifdef USE_SDL
puts(" -msdl To use SDL");
#endif /* USE_SDL */
#ifdef USE_X11
puts(" -mx11 To use X11");
puts(" -- Sub options");
puts(" -- -d Set display name");
puts(" -- -o Request old 8x8 tile graphics");
puts(" -- -a Request Adam Bolt 16x16 tile graphics");
puts(" -- -b Request Bigtile graphics mode");
puts(" -- -s Turn off smoothscaling graphics");
puts(" -- -n# Number of terms to use");
puts("");
#endif /* USE_X11 */
#ifdef USE_GCU
puts(" -mgcu To use GCU (GNU Curses)");
#endif /* USE_GCU */
#ifdef USE_CAP
puts(" -mcap To use CAP (\"Termcap\" calls)");
#endif /* USE_CAP */
#ifdef USE_DOS
puts(" -mdos To use DOS (Graphics)");
#endif /* USE_DOS */
#ifdef USE_IBM
puts(" -mibm To use IBM (BIOS text mode)");
#endif /* USE_IBM */
#ifdef USE_SLA
puts(" -msla To use SLA (SLANG)");
#endif /* USE_SLA */
#ifdef USE_LSL
puts(" -mlsl To use LSL (Linux-SVGALIB)");
#endif /* USE_LSL */
#ifdef USE_AMI
puts(" -mami To use AMI (Amiga)");
#endif /* USE_AMI */
#ifdef USE_VME
puts(" -mvme To use VME (VAX/ESA)");
#endif /* USE_VME */
/* Actually abort the process */
quit(NULL);
}
}
}
/* Hack -- Forget standard args */
if (args)
{
argc = 1;
argv[1] = NULL;
}
/* Process the player name */
process_player_name(TRUE);
/* Create any missing directories */
create_needed_dirs();
/* Install "quit" hook */
quit_aux = quit_hook;
#ifdef USE_XAW
/* Attempt to use the "main-xaw.c" support */
if (!done && (!mstr || (streq(mstr, "xaw"))))
{
extern errr init_xaw(int, char**);
if (0 == init_xaw(argc, argv))
{
ANGBAND_SYS = "xaw";
done = TRUE;
}
}
#endif
#ifdef USE_SDL
/* Attempt to use the "main-sdl.c" support */
if (!done && (!mstr || (streq(mstr, "sdl"))))
{
extern errr init_sdl(int, char**);
if (0 == init_sdl(argc, argv))
{
ANGBAND_SYS = "sdl";
done = TRUE;
}
}
#endif
#ifdef USE_X11
/* Attempt to use the "main-x11.c" support */
if (!done && (!mstr || (streq(mstr, "x11"))))
{
extern errr init_x11(int, char**);
if (0 == init_x11(argc, argv))
{
ANGBAND_SYS = "x11";
done = TRUE;
}
}
#endif
#ifdef USE_GCU
/* Attempt to use the "main-gcu.c" support */
if (!done && (!mstr || (streq(mstr, "gcu"))))
{
extern errr init_gcu(int, char**);
if (0 == init_gcu(argc, argv))
{
ANGBAND_SYS = "gcu";
done = TRUE;
}
}
#endif
#ifdef USE_CAP
/* Attempt to use the "main-cap.c" support */
if (!done && (!mstr || (streq(mstr, "cap"))))
{
extern errr init_cap(int, char**);
if (0 == init_cap(argc, argv))
{
ANGBAND_SYS = "cap";
done = TRUE;
}
}
#endif
#ifdef USE_DOS
/* Attempt to use the "main-dos.c" support */
if (!done && (!mstr || (streq(mstr, "dos"))))
{
extern errr init_dos(void);
if (0 == init_dos())
{
ANGBAND_SYS = "dos";
done = TRUE;
}
}
#endif
#ifdef USE_IBM
/* Attempt to use the "main-ibm.c" support */
if (!done && (!mstr || (streq(mstr, "ibm"))))
{
extern errr init_ibm(void);
if (0 == init_ibm())
{
ANGBAND_SYS = "ibm";
done = TRUE;
}
}
#endif
#ifdef USE_EMX
/* Attempt to use the "main-emx.c" support */
if (!done && (!mstr || (streq(mstr, "emx"))))
{
extern errr init_emx(void);
if (0 == init_emx())
{
ANGBAND_SYS = "emx";
done = TRUE;
}
}
#endif
#ifdef USE_SLA
/* Attempt to use the "main-sla.c" support */
if (!done && (!mstr || (streq(mstr, "sla"))))
{
extern errr init_sla(void);
if (0 == init_sla())
{
ANGBAND_SYS = "sla";
done = TRUE;
}
}
#endif
#ifdef USE_LSL
/* Attempt to use the "main-lsl.c" support */
if (!done && (!mstr || (streq(mstr, "lsl"))))
{
extern errr init_lsl(void);
if (0 == init_lsl())
{
ANGBAND_SYS = "lsl";
done = TRUE;
}
}
#endif
#ifdef USE_AMI
/* Attempt to use the "main-ami.c" support */
if (!done && (!mstr || (streq(mstr, "ami"))))
{
extern errr init_ami(void);
if (0 == init_ami())
{
ANGBAND_SYS = "ami";
done = TRUE;
}
}
#endif
#ifdef USE_VME
/* Attempt to use the "main-vme.c" support */
if (!done && (!mstr || (streq(mstr, "vme"))))
{
extern errr init_vme(void);
if (0 == init_vme())
{
ANGBAND_SYS = "vme";
done = TRUE;
}
}
#endif
/* Make sure we have a display! */
if (!done) quit("Unable to prepare any 'display module'!");
/* Hack -- If requested, display scores and quit */
if (show_score > 0) display_scores(0, show_score);
/* Catch nasty signals */
signals_init();
/* Initialize */
init_angband();
/* Wait for response */
pause_line(23);
/* Play the game */
play_game(new_game);
/* Quit */
quit(NULL);
/* Exit */
return (0);
}