Introduce option to configure the maximum nick name lenth in ngircd.conf

[ngircd-alex.git] / src / ngircd / ngircd.c

diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c
index dd28d7f0dc00d47570f24d56d2a3cdac86736fbe..d2a6d7ea8faae860f0df893edef82969acf80a3b 100644 (file)
--- a/src/ngircd/ngircd.c
+++ b/src/ngircd/ngircd.c
@@ -12,7 +12,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: ngircd.c,v 1.115 2007/04/09 01:24:05 alex Exp $";
+static char UNUSED id[] = "$Id: ngircd.c,v 1.117 2007/11/21 12:16:36 alex Exp $";
 
 /**
  * @file
@@ -422,6 +422,7 @@ GLOBAL void
 NGIRCd_Rehash( void )
 {
        char old_name[CLIENT_ID_LEN];
+       unsigned old_nicklen;
 
        Log( LOG_NOTICE|LOG_snotice, "Re-reading configuration NOW!" );
        NGIRCd_SignalRehash = false;
@@ -429,17 +430,22 @@ NGIRCd_Rehash( void )
        /* Close down all listening sockets */
        Conn_ExitListeners( );
 
-       /* Remember old server name */
+       /* Remember old server name and nick name length */
        strlcpy( old_name, Conf_ServerName, sizeof old_name );
+       old_nicklen = Conf_MaxNickLength;
 
        /* Re-read configuration ... */
        Conf_Rehash( );
 
-       /* Recover old server name: it 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." );
+       /* Recover old server name and nick name 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.");
+       }
+       if (old_nicklen != Conf_MaxNickLength) {
+               Conf_MaxNickLength = old_nicklen;
+               Log(LOG_ERR, "Can't change \"MaxNickLength\" on runtime! Ignored new value.");
        }
 
        /* Create new pre-defined channels */
@@ -797,7 +803,7 @@ NGIRCd_Init( bool NGIRCd_NoDaemon )
                        if( chdir( pwd->pw_dir ) == 0 ) 
                                Log( LOG_DEBUG, "Changed working directory to \"%s\" ...", pwd->pw_dir );
                        else 
-                               Log( LOG_ERR, "Can't change working directory to \"%s\": %s",
+                               Log( LOG_INFO, "Notice: Can't change working directory to \"%s\": %s",
                                                                pwd->pw_dir, strerror( errno ));
                }
        } else {