silcd: Save debug message in ring buffer

[silc.git] / apps / silcd / silcd.c

diff --git a/apps/silcd/silcd.c b/apps/silcd/silcd.c
index 0a5c9fc6a0249d00ca33277d5a1ab549f3298322..d02d51298641cc66cc3507276e890297766f5601 100644 (file)
--- a/apps/silcd/silcd.c
+++ b/apps/silcd/silcd.c
@@ -245,9 +245,7 @@ SILC_TASK_CALLBACK(got_hup)
 
 SILC_TASK_CALLBACK(stop_server)
 {
-  /* Stop scheduler, the program will stop eventually after noticing
-     that the scheduler is down. */
-  silc_schedule_stop(silcd->schedule);
+  silc_server_stop(silcd);
 }
 
 /* Dump server statistics into a file into /tmp directory */
@@ -464,7 +462,7 @@ static DebugLevel debug_levels[] = {
   { 7, "silcd\\.c,server\\.c,command\\.c,server_backup\\.c,packet_send\\.c" },
 
   /* All basic stuff from silcd/ */
-  { 10, "silc_server_*" },
+  { 10, "silc_server_*,*silc_id_create_*,*idlist*" },
 
   /* All from silcd/ */
   { 15, "*silcd*,*serverid*,silc_server_*,*idlist*" },
@@ -559,6 +557,28 @@ void silc_server_stderr(SilcLogType type, char *message)
   }
 }
 
+#ifdef SILC_DEBUG
+#define NUM_DEBUGS 3000
+static char debugs[NUM_DEBUGS][128];
+static int cur_debug = 0;
+
+SilcBool silc_server_debug_callback(char *file, char *function, int line,
+                                   char *message, void *context)
+{
+  SilcTimeStruct curtime;
+
+  /* Save the message to ring buffer */
+  silc_time_value(0, &curtime);
+  silc_snprintf(debugs[cur_debug % NUM_DEBUGS], sizeof(debugs[0]),
+               "%02d:%02d:%02d %s:%d: %s", curtime.hour,
+               curtime.minute, curtime.second, function, line,
+               message);
+  cur_debug++;
+
+  return FALSE;
+}
+#endif /* SILC_DEBUG */
+
 int main(int argc, char **argv)
 {
   int ret, opt, option_index;
@@ -567,6 +587,10 @@ int main(int argc, char **argv)
   char *silcd_config_file = NULL;
   struct sigaction sa;
 
+#ifdef SILC_DEBUG
+  silc_log_set_debug_callbacks(silc_server_debug_callback, NULL, NULL, NULL);
+#endif /* SILC_DEBUG */
+
   /* Parse command line arguments */
   if (argc > 1) {
 #ifdef HAVE_GETOPT_LONG
@@ -673,8 +697,9 @@ int main(int argc, char **argv)
     silc_pkcs_register_default();
     silc_hash_register_default();
     silc_hmac_register_default();
-    silc_create_key_pair(opt_pkcs, opt_bits, pubfile, prvfile,
-                        opt_identifier, "", NULL, NULL, FALSE);
+    if (!silc_create_key_pair(opt_pkcs, opt_bits, pubfile, prvfile,
+                             opt_identifier, "", NULL, NULL, FALSE))
+      exit(1);
     exit(0);
   }
 
@@ -746,15 +771,14 @@ int main(int argc, char **argv)
       silc_file_writefile(pidfile, buf, strlen(buf));
     }
 
-    silc_server_drop_privs(silcd);
   }
+  silc_server_drop_privs(silcd);
 
   /* Run the server. When this returns the server has been stopped
      and we will exit. */
   silc_server_run(silcd);
 
-  /* Stop the server and free it. */
-  silc_server_stop(silcd);
+  /* Free server */
   silc_server_config_destroy(silcd->config);
   silc_server_free(silcd);