void main_init() { /* one-time initialization */
#ifdef USE_SYSTEMD
int i;
systemd_fds=sd_listen_fds(1);
if(systemd_fds<0)
fatal("systemd initialization failed");
listen_fds_start=SD_LISTEN_FDS_START;
/* set non-blocking mode on systemd file descriptors */
for(i=0; i<systemd_fds; ++i)
set_nonblock(listen_fds_start+i, 1);
#else
systemd_fds=0; /* no descriptors received */
listen_fds_start=3; /* the value is not really important */
#endif
/* basic initialization contains essential functions required for logging
* subsystem to function properly, thus all errors here are fatal */
if(ssl_init()) /* initialize SSL library */
fatal("SSL initialization failed");
if(sthreads_init()) /* initialize critical sections & SSL callbacks */
fatal("Threads initialization failed");
if(cron_init()) /* initialize periodic events */
fatal("Cron initialization failed");
options_defaults();
options_apply();
#ifndef USE_FORK
get_limits(); /* required by setup_fd() */
#endif
fds=s_poll_alloc();
if(signal_pipe_init())
fatal("Signal pipe initialization failed: "
"check your personal firewall");
stunnel_info(LOG_NOTICE);
}
void main_initialize() { /* one-time initialization */
/* basic initialization contains essential functions required for logging
* subsystem to function properly, thus all errors here are fatal */
if(ssl_init()) /* initialize SSL library */
fatal("SSL initialization failed");
if(sthreads_init()) /* initialize critical sections & SSL callbacks */
fatal("Threads initialization failed");
#ifndef USE_FORK
get_limits(); /* required by setup_fd() */
#endif
fds=s_poll_alloc();
if(signal_pipe_init())
fatal("Signal pipe initialization failed: "
"check your personal firewall");
stunnel_info(LOG_NOTICE);
}
void main_initialize(char *arg1, char *arg2) {
struct stat st; /* buffer for stat */
ssl_init(); /* initialize SSL library */
sthreads_init(); /* initialize critical sections & SSL callbacks */
parse_config(arg1, arg2);
log_open();
s_log(LOG_NOTICE, "%s", stunnel_info());
/* check if certificate exists */
if(!options.key) /* key file not specified */
options.key=options.cert;
if(options.option.cert) {
if(stat(options.key, &st)) {
ioerror(options.key);
exit(1);
}
#ifndef USE_WIN32
if(st.st_mode & 7)
s_log(LOG_WARNING, "Wrong permissions on %s", options.key);
#endif /* defined USE_WIN32 */
}
}