bool retro_load_game(const struct retro_game_info *game)
{
int loaded;
struct retro_memory_map map;
init_descriptors();
memorydesc_c = 0;
map.descriptors = memorydesc + MAX_MAPS - memorydesc_c;
map.num_descriptors = memorydesc_c;
/* Hack. S9x cannot do stuff from RAM. <_< */
memstream_set_buffer((uint8_t*)game->data, game->size);
loaded = LoadROM("");
if (!loaded)
{
if (log_cb)
log_cb(RETRO_LOG_ERROR, "ROM loading failed...\n");
return FALSE;
}
check_variables();
environ_cb(RETRO_ENVIRONMENT_SET_MEMORY_MAPS, &map);
return TRUE;
}
bool retro_load_game_special(
unsigned game_type,
const struct retro_game_info *info, size_t num_info
)
{
init_descriptors();
return false;
}
int usb_interface_init(struct usb_interface_init_data *init_data) {
static_data->usb_ep_complete = init_data->ep_complete;
init_descriptors(init_data->dev_desc,
init_data->conf_desc, init_data->conf_desc_size,
init_data->strings_desc, init_data->num_strings);
static_data->usb_class_handler = init_data->class_handler;
static_data->usb_endpoints = init_data->eps;
static_data->usb_num_endpoints = init_data->num_eps;
static_data->usb_event_cb = init_data->usb_evt_cb;
static_data->ep0_buffer = init_data->ep0_buffer;
static_data->ep0_buffer_size = init_data->ep0_buffer_size;
return 0;
}
bool retro_load_game(const struct retro_game_info* game)
{
init_descriptors();
check_variables();
uint8_t bios_data[256];
char bios_path[PATH_MAX_LENGTH];
char* system_dir;
if(environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &system_dir) && system_dir)
strncpy(bios_path, system_dir, sizeof(bios_path));
else if (game->path)
strncpy(bios_path, game->path, sizeof(bios_path));
else
strncpy(bios_path, ".", sizeof(bios_path));
#if defined(_WIN32)
char slash = '\\';
#else
char slash = '/';
#endif
char* tmp = strrchr(bios_path, slash);
if(!tmp)
tmp = strrchr(bios_path, '\0');
*tmp++ = slash;
strcpy(tmp, "gbbios.gb");
retro_sleep(10);
fflush(stdout);
gbemu_printf("romd info\n");
gbemu_printf("path : %s\n", game->path);
gbemu_printf("size : %u\n", game->size);
fflush(stdout);
gbemu_printf("loading bios from : %s\n", bios_path);
FILE* fp = fopen(bios_path, "rb");
if(fp)
{
fread(bios_data, 1, sizeof(bios_data), fp);
fclose(fp);
}
else
gbemu_printf("bios not found !\n");
gbemu_load_game(game->data, game->size, fp? bios_data: NULL);
return true;
}
bool retro_load_game(const struct retro_game_info *game)
{
int loaded;
struct retro_memory_map map;
init_descriptors();
memorydesc_c = 0;
map.descriptors = memorydesc + MAX_MAPS - memorydesc_c;
map.num_descriptors = memorydesc_c;
/* Hack. S9x cannot do stuff from RAM. <_< */
memstream_set_buffer((uint8_t*)game->data, game->size);
loaded = LoadROM("");
if (!loaded)
{
struct retro_message msg;
char msg_local[256];
snprintf(msg_local,
sizeof(msg_local), "ROM loading failed...");
if (log_cb)
log_cb(RETRO_LOG_ERROR, "ROM loading failed...\n");
msg.msg = msg_local;
msg.frames = 360;
if (environ_cb)
environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg);
return FALSE;
}
check_variables();
environ_cb(RETRO_ENVIRONMENT_SET_MEMORY_MAPS, &map);
return TRUE;
}
void kmain() {
init_descriptors();
putsk("Loaded succesfully\n");
}
/**
*
* @param argc
* @param argv
* @return
*/
int main(int argc, char** argv) {
if (0 != getuid()) {
printf("%s", INSUFF_PRIV);
exit(EXIT_FAILURE);
}
start_time = time(NULL);
char *host = NULL;
int opt = 0;
int longIndex = 0;
memset(globals.routes, 0, ROUTES_MAX_COUNT);
//
curl_global_init(CURL_GLOBAL_ALL);
//
watchdog_stop_flag = false;
sheduler_stop_flag = false;
pbuffer_stop_flag = false;
rotate_stop_flag = false;
listen_stop_flag = false;
/* Initialize arguments before we get to work. */
char * argument = NULL;
argument = "/var/run/arewik.pid";
arguments.pidfile = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.pidfile, argument);
argument = "/var/log/arewik";
arguments.logdir = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.logdir, argument);
argument = "/var/arewik";
arguments.storagedir = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.storagedir, argument);
argument = "/var/arewik/buffers";
arguments.bufferdir = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.bufferdir, argument);
argument = "/etc/arewik/arewik.conf";
arguments.configfile = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.configfile, argument);
argument = "arewik";
arguments.user = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.user, argument);
argument = "arewik";
arguments.group = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.group, argument);
argument = "/tmp";
arguments.wdir = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.wdir, argument);
argument = DEFAULT_LISTEN_IP;
arguments.listen_host = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(arguments.listen_host, argument);
arguments.listen_port = DEFAULT_LISTEN_PORT;
arguments.verbosity = 0;
arguments.foreground = 0;
arguments.debuginfo = 0;
argument = "custom.log";
globals.custom_logfile_name = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(globals.custom_logfile_name, argument);
argument = "debug.log";
globals.debug_logfile_name = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(globals.debug_logfile_name, argument);
argument = "connections.log";
globals.connections_logfile_name = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(globals.connections_logfile_name, argument);
argument = "access.log";
globals.access_logfile_name = xmalloc(sizeof (char) * strlen(argument) + 1);
strcpy(globals.access_logfile_name, argument);
globals.maxcon = 4096; // routes max * 64
globals.proxymode = false; //todo
globals.routes_cnt = 1;
globals.watchdog_interval = WATCHDOG_T;
globals.ping_interval = 30;
globals.autoreconfigure = false;
globals.reconfigure_interval = 60;
globals.use_resolver = 0;
globals.use_syslog = 0;
globals.socktimeout = 10000;
globals.epolltimeout = EPOLL_RUN_TIMEOUT;
globals.workers = POSSIBLE_FHNDL;
sprintf(globals.identline, "%s", ident);
//
globals.modules[0].id = 0;
globals.modules[0].enabled = true;
globals.modules[0].name = "plain";
globals.modules[0].process_function = &process_plain;
globals.modules[0].init_function = NULL;
globals.modules[1].id = 1;
globals.modules[1].enabled = false;
globals.modules[1].name = "riak";
globals.modules[1].process_function = &process_riak;
globals.modules[1].init_function = &init_riak_module;
globals.modules[1].close_function = &close_riak;
globals.modules[2].id = 2;
globals.modules[2].enabled = false;
globals.modules[2].name = "esearch";
globals.modules[2].process_function = &process_esearch;
globals.modules[2].init_function = &init_esearch_module;
globals.modules[2].close_function = &close_esearch;
globals.modules[3].id = 3;
globals.modules[3].enabled = false;
globals.modules[3].name = "webhdfs";
globals.modules[3].process_function = &process_webhdfs;
globals.modules[3].init_function = &init_webhdfs_module;
globals.modules[3].close_function = &close_webhdfs;
CPRESS_FUNCT[0].type = SNAPPY;
CPRESS_FUNCT[0].compress_function = &compress_snappy;
CPRESS_FUNCT[1].type = GZIP;
CPRESS_FUNCT[1].compress_function = &compress_gzip;
set_sig_handler();
static const char *optString = "s:D:B:u:g:p:l:c:H:P:vfhd?";
opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
while (opt != -1) {
switch (opt) {
case 'p':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.pidfile = xrealloc(arguments.pidfile, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.pidfile, optarg);
break;
case 'l':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.logdir = xrealloc(arguments.pidfile, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.logdir, optarg);
break;
case 'c':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.configfile = xrealloc(arguments.configfile, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.configfile, optarg);
break;
case 'H':
if (!isValidIP(optarg)) {
print_usage();
}
if (NULL != (host = nslookup(optarg))) {
arguments.listen_host = xrealloc(arguments.listen_host, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.listen_host, host);
} else {
printf("%s\n", hstrerror(h_errno));
exit(EXIT_FAILURE);
}
break;
case 'u':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.user = xrealloc(arguments.user, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.user, optarg);
break;
case 'g':
arguments.group = xrealloc(arguments.group, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.group, optarg);
break;
case 'D':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.wdir = xrealloc(arguments.wdir, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.wdir, optarg);
break;
case 's':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.storagedir = xrealloc(arguments.storagedir, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.storagedir, optarg);
break;
case 'B':
if (!is_valid_opt(optarg)) {
print_usage();
}
arguments.bufferdir = xrealloc(arguments.bufferdir, (sizeof (char) * strlen(optarg) + 1));
strcpy(arguments.bufferdir, optarg);
break;
case 'P':
arguments.listen_port = atoi(optarg);
break;
case 'v':
arguments.verbosity++;
break;
case 'f':
arguments.foreground++;
break;
case 'h':
print_usage();
break;
case 'd':
arguments.debuginfo++;
arguments.verbosity++;
break;
default:
if (!is_valid_opt(optarg)) {
print_usage();
}
break;
}
opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
}
if (false == DirectoryExists(arguments.storagedir)) {
printf("Specified storage directory '%s' does not exists\n", arguments.storagedir);
printf("Creating new one\n");
if (0 > mkdir(arguments.storagedir, 0755)) {
printf("Can not create storage directory - %s\n", strerror(errno));
exit(EXIT_FAILURE);
} else {
setRightOwner(arguments.storagedir);
}
}
setRightOwner(arguments.storagedir);
if (false == DirectoryExists(arguments.bufferdir)) {
printf("Specified buffer directory '%s' does not exists\n", arguments.bufferdir);
printf("Creating new one\n");
if (0 > mkdir(arguments.bufferdir, 0755)) {
printf("Can not create buffer directory - %s\n", strerror(errno));
exit(EXIT_FAILURE);
} else {
setRightOwner(arguments.bufferdir);
}
}
setRightOwner(arguments.bufferdir);
if (true == DirectoryExists(arguments.pidfile)) {
printf("Specified pid file '%s' is a directory\n", arguments.pidfile);
exit(EXIT_FAILURE);
}
if (false == DirectoryExists(arguments.wdir)) {
printf("Specified working directory '%s' does not exists or not a directory\n", arguments.wdir);
exit(EXIT_FAILURE);
}
if (arguments.foreground == 1) {
printf("Running in foreground mode...\n");
setbuf(stdout, 0);
setbuf(stdin, 0);
setbuf(stderr, 0);
}
if (arguments.verbosity == 1) {
printf("Verbosity enabled\n");
}
if (false == FileExists(arguments.configfile)) {
printf("Specified file '%s' does not exists\n", arguments.configfile);
exit(EXIT_FAILURE);
} else if (true == DirectoryExists(arguments.configfile)) {
printf("Specified file '%s' is a directory\n", arguments.configfile);
exit(EXIT_FAILURE);
} else {
setRightOwner(arguments.configfile);
if (true != hasRightOwner(arguments.configfile)) {
printf("The file '%s' has invalid owner/group\nMust be %s:%s\n", arguments.configfile, arguments.user, arguments.group);
exit(EXIT_FAILURE);
}
}
if (false == DirectoryExists(arguments.logdir)) {
printf("Specified log directory '%s' does not exists\n", arguments.logdir);
printf("Creating new one\n");
if (0 > mkdir(arguments.logdir, 0755)) {
printf("Can not create log directory - %s\n", strerror(errno));
exit(EXIT_FAILURE);
} else {
setRightOwner(arguments.logdir);
}
}
setRightOwner(arguments.logdir);
if (true != hasRightOwner(arguments.logdir)) {
printf("The file '%s' has invalid owner/group\nMust be %s:%s\n", arguments.logdir, arguments.user, arguments.group);
exit(EXIT_FAILURE);
}
glob = readConfig(arguments.configfile);
checkPid();
openCustomLog();
openDebugLog();
openConLog();
openAccessLog();
if (!(pwd = getpwnam(arguments.user))) {
snprintf(TMP_MSG, MAXLINE, "No such user: %s. Quitting!", arguments.user);
writeToCustomLog(TMP_MSG);
exit(EXIT_FAILURE);
} else my_uid = pwd->pw_uid;
if (!(grp = getgrnam(arguments.group))) {
snprintf(TMP_MSG, MAXLINE, "No such group: %s. Quitting!", arguments.group);
writeToCustomLog(TMP_MSG);
exit(EXIT_FAILURE);
} else my_gid = grp->gr_gid;
if (arguments.foreground == 0) {
pid = fork();
if (pid < 0) {
snprintf(TMP_MSG, MAXLINE, "%s", "Can not fork! [Invalid PID]");
writeToCustomLog(TMP_MSG);
removePid();
exit(EXIT_FAILURE);
}
/* If we got a good PID, then
we can exit the parent process. */
if (pid > 0) {
exit(EXIT_SUCCESS);
}
//
snprintf(TMP_MSG, MAXLINE, "%s", "Forked successfully");
writeToCustomLog(TMP_MSG);
/* Change the file mode mask */
umask(027);
/* Create a new SID for the child process */
sid = setsid();
if (sid < 0) {
snprintf(TMP_MSG, MAXLINE, "%s", "Can not create child process");
writeToCustomLog(TMP_MSG);
/* Log the failure */
removePid();
exit(EXIT_FAILURE);
}
snprintf(TMP_MSG, MAXLINE, "%s", "Daemonizing");
writeToCustomLog(TMP_MSG);
/* Change the current working directory */
if ((chdir(arguments.wdir)) < 0) {
snprintf(TMP_MSG, MAXLINE, "%s", "Can not change current directory");
writeToCustomLog(TMP_MSG);
/* Log the failure */
exit(EXIT_FAILURE);
}
snprintf(TMP_MSG, MAXLINE, "%s", "Working directory changed");
writeToCustomLog(TMP_MSG);
}
savePid();
if ((setgid(my_gid)) < 0) {
snprintf(TMP_MSG, MAXLINE, "ERROR: setgid(%d) failed: %s", my_gid, strerror(errno));
writeToCustomLog(TMP_MSG);
halt();
}
snprintf(TMP_MSG, MAXLINE, "Group ID changed to %d", my_gid);
writeToCustomLog(TMP_MSG);
if ((setuid(my_uid)) < 0) {
snprintf(TMP_MSG, MAXLINE, "ERROR: setuid(%d) failed: %s", my_uid, strerror(errno));
writeToCustomLog(TMP_MSG);
halt();
}
snprintf(TMP_MSG, MAXLINE, "User ID changed to %d", my_gid);
writeToCustomLog(TMP_MSG);
if (arguments.foreground == 0) {
snprintf(TMP_MSG, MAXLINE, "%s", "Closing descriptors & disabling verbosity.\nEnsure you have set right permissions for your log file.\nWatch your log file for further information\n");
VERBOSE(TMP_MSG);
arguments.verbosity = 0;
/* Close out the standard file descriptors */
close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
}
////////////////////////////////////////////////////////////////////////////////
//
init_arrays();
init_webhdfs_arrays();
init_active_c_table();
init_descriptors();
scan_connections();
//
////////////////////////////////////////////////////////////////////////////////
spawn_threads();
do_listen();
////////////////////////////////////////////////////////////////////////////////
/* This never happens */
return 0;
}
