static int cmdline_help(const char *param, void *extra_param)
{
cmdline_show_help(NULL);
#ifndef __LIBRETRO__
//retro fix atexit in other thread
exit(0);
#endif
return 0; /* OSF1 cc complains */
}
static int config_init(int argc, char * * argv)
{
char const * levels;
char * temp;
char const * tok;
if (cmdline_parse(argc, argv)<0) {
return -1;
}
if (cmdline_get_version()) {
cmdline_show_version();
return -1;
}
if (cmdline_get_help()) {
cmdline_show_help();
return -1;
}
if (!cmdline_get_foreground()) {
if (setup_daemon()<0) {
return -1;
}
}
if (prefs_load(cmdline_get_prefs_file())<0) {
log_error("error loading configuration file %s",cmdline_get_prefs_file());
return -1;
}
eventlog_clear_level();
if ((levels = prefs_get_loglevels()))
{
if (!(temp = strdup(levels)))
{
eventlog(eventlog_level_fatal,"main","could not allocate memory for temp (exiting)");
return -1;
}
tok = strtok(temp,","); /* strtok modifies the string it is passed */
while (tok)
{
if (eventlog_add_level(tok)<0)
eventlog(eventlog_level_error,"main","could not add log level \"%s\"",tok);
tok = strtok(NULL,",");
}
free(temp);
}
if (cmdline_get_logstderr()) {
eventlog_set(stderr);
} else if (cmdline_get_logfile()) {
if (eventlog_open(cmdline_get_logfile())<0) {
log_error("error open eventlog file %s",cmdline_get_logfile());
return -1;
}
} else {
if (eventlog_open(prefs_get_logfile())<0) {
log_error("error open eventlog file %s",prefs_get_logfile());
return -1;
}
}
#ifdef USE_CHECK_ALLOC
memlog_fp=fopen(cmdline_get_memlog_file(),"a");
if (!memlog_fp) {
log_warn("error open file %s for memory debug logging",cmdline_get_memlog_file());
} else {
check_set_file(memlog_fp);
}
#endif
return 0;
}