/*
silcd.c
-
+
Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2001 Pekka Riikonen
+ Copyright (C) 1997 - 2002 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
-/*
+/*
* Created: Wed Mar 19 00:17:12 1997
*
* This is the main program for the SILC daemon. This parses command
#include "server_internal.h"
#include "version.h"
+/* For now, we'll have this one server context global for this module. */
+static SilcServer silcd;
+
static void silc_usage();
static char *silc_server_create_identifier();
-static int
+static int
silc_server_create_key_pair(char *pkcs_name, int bits, char *path,
- char *identifier,
+ char *identifier,
SilcPublicKey *ret_pub_key,
SilcPrivateKey *ret_prv_key);
/* Long command line options */
-static struct option long_opts[] =
+static struct option long_opts[] =
{
{ "config-file", 1, NULL, 'f' },
{ "debug", 1, NULL, 'd' },
}
}
+static void got_hup(int z)
+{
+ /* First, reset all log files (they might have been deleted) */
+ silc_log_reset_all();
+ silc_log_flush_all();
+}
+
+static void stop_server(int z)
+{
+ SILC_LOG_DEBUG(("Start"));
+
+ /* Flush log files */
+ silc_log_flush_all();
+
+ /* Gracefully stop the server */
+ /* silc_server_stop(silcd); */
+ /* XXX do this for now since doing graceful exit now can remove
+ the scheduler underneath the server too early and crash it. */
+ exit(0);
+}
+
int main(int argc, char **argv)
{
int ret, opt, option_index;
char *config_file = NULL;
bool foreground = FALSE;
- SilcServer silcd;
struct sigaction sa;
/* Parse command line arguments */
if (argc > 1) {
while ((opt = getopt_long(argc, argv, "cf:d:hFVC:",
long_opts, &option_index)) != EOF) {
- switch(opt)
+ switch(opt)
{
case 'h':
silc_usage();
foreground = TRUE;
silc_log_quick = TRUE;
#else
- fprintf(stdout,
+ fprintf(stdout,
"Run-time debugging is not enabled. To enable it recompile\n"
"the server with --enable-debug configuration option.\n");
#endif
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sigaction(SIGPIPE, &sa, NULL);
+ sa.sa_handler = got_hup;
+ sigaction(SIGHUP, &sa, NULL);
+ sa.sa_handler = stop_server;
+ sigaction(SIGTERM, &sa, NULL);
+ sa.sa_handler = stop_server;
+ sigaction(SIGINT, &sa, NULL);
/* Before running the server, fork to background. */
if (!foreground)
and we will exit. */
silc_server_run(silcd);
- /* Stop the server. This probably has been done already but it
- doesn't hurt to do it here again. */
- silc_server_stop(silcd);
+ /* The server was stopped, free it now */
silc_server_free(silcd);
-
+
+ /* Flush the logging system */
+ silc_log_flush_all();
+
exit(0);
fail:
exit(1);