X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fsighandlers.c;h=effef44d8fb8b391e1b222eb2eaabee296632e48;hp=a219105f4b5aff571e045f22d58f0f5fc4d17162;hb=4102e8fdfea33a5d8c398c98db90914c5dc29610;hpb=e3e181f4b3eae0e552632bce19bdff990196938f

diff --git a/src/ngircd/sighandlers.c b/src/ngircd/sighandlers.c
index a219105f..effef44d 100644
--- a/src/ngircd/sighandlers.c
+++ b/src/ngircd/sighandlers.c
@@ -1,5 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
  *
  * 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
@@ -40,7 +41,6 @@ static const int signals_catch[] = {
        SIGINT, SIGQUIT, SIGTERM, SIGHUP, SIGCHLD, SIGUSR1, SIGUSR2
 };
 
-
 #ifdef DEBUG
 
 static void
@@ -57,7 +57,6 @@ Dump_State(void)
 
 #endif
 
-
 static void
 Signal_Block(int sig)
 {
@@ -73,7 +72,6 @@ Signal_Block(int sig)
 #endif
 }
 
-
 static void
 Signal_Unblock(int sig)
 {
@@ -90,7 +88,6 @@ Signal_Unblock(int sig)
 #endif
 }
 
-
 /**
  * Reload the server configuration file.
  */
@@ -102,7 +99,7 @@ Rehash(void)
 
 	Log( LOG_NOTICE|LOG_snotice, "Re-reading configuration NOW!" );
 
-	/* Remember old server name and nick name length */
+	/* Remember old server name and nickname length */
 	strlcpy( old_name, Conf_ServerName, sizeof old_name );
 	old_nicklen = Conf_MaxNickLength;
 
@@ -113,22 +110,25 @@ Rehash(void)
 	/* Close down all listening sockets */
 	Conn_ExitListeners( );
 
-	/* Recover old server name and nick name length: these values can't
+	/* Recover old server name and nickname length: these values can't
 	 * be changed during run-time */
 	if (strcmp(old_name, Conf_ServerName) != 0 ) {
 		strlcpy(Conf_ServerName, old_name, sizeof Conf_ServerName);
-		Log(LOG_ERR, "Can't change \"ServerName\" on runtime! Ignored new name.");
+		Log(LOG_ERR,
+		    "Can't change \"ServerName\" on runtime! Ignored new name.");
 	}
 	if (old_nicklen != Conf_MaxNickLength) {
 		Conf_MaxNickLength = old_nicklen;
-		Log(LOG_ERR, "Can't change \"MaxNickLength\" on runtime! Ignored new value.");
+		Log(LOG_ERR,
+		    "Can't change \"MaxNickLength\" on runtime! Ignored new value.");
 	}
 
 	/* Create new pre-defined channels */
 	Channel_InitPredefined( );
 
 	if (!ConnSSL_InitLibrary())
-		Log(LOG_WARNING, "Re-Initializing SSL failed, using old keys");
+		Log(LOG_WARNING,
+		    "Re-Initializing of SSL failed, using old keys!");
 
 	/* Start listening on sockets */
 	Conn_InitListeners( );
@@ -139,7 +139,6 @@ Rehash(void)
 	Log( LOG_NOTICE|LOG_snotice, "Re-reading of configuration done." );
 } /* Rehash */
 
-
 /**
  * Signal handler of ngIRCd.
  * This function is called whenever ngIRCd catches a signal sent by the
@@ -198,7 +197,6 @@ Signal_Handler(int Signal)
 		Signal_Block(Signal);
 } /* Signal_Handler */
 
-
 /**
  * Signal processing handler of ngIRCd.
  * This function is called from the main conn event loop in (io_dispatch)
@@ -231,7 +229,6 @@ Signal_Handler_BH(int Signal)
 	Signal_Unblock(Signal);
 }
 
-
 static void
 Signal_Callback(int fd, short UNUSED what)
 {
@@ -248,19 +245,19 @@ Signal_Callback(int fd, short UNUSED what)
 		if (errno == EAGAIN || errno == EINTR)
 			return;
 
-		Log(LOG_EMERG, "read from signal pipe: %s", strerror(errno));
+		Log(LOG_EMERG, "Read from signal pipe: %s - Exiting!",
+		    strerror(errno));
 		exit(1);
 	}
 
-	Log(LOG_EMERG, "EOF on signal pipe");
+	Log(LOG_EMERG, "EOF on signal pipe!? - Exiting!");
 	exit(1);
 }
 
-
 /**
  * Initialize the signal handlers, catch
  * those signals we are interested in and sets SIGPIPE to be ignored.
- * @return true if initialization was sucessful.
+ * @return true if initialization was successful.
  */
 bool
 Signals_Init(void)
@@ -306,9 +303,8 @@ Signals_Init(void)
 	return io_event_create(signalpipe[0], IO_WANTREAD, Signal_Callback);
 } /* Signals_Init */
 
-
 /**
- * Restores signals to their default behaviour.
+ * Restores signals to their default behavior.
  *
  * This should be called after a fork() in the new
  * child prodcess, especially when we are about to call