Fixed abort() when inviting users to nonexistent channels.

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

diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c
index 0abb3c81531c40d791cef63ddc41113f3b1d2b1f..d17168c3348e731c75433478947f91084beb8f3a 100644 (file)
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.60 2003/09/11 12:05:28 alex Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.61 2003/11/05 21:41:02 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -133,6 +133,8 @@ Conf_Test( VOID )
        printf( "  OperCanUseMode = %s\n", Conf_OperCanMode == TRUE ? "yes" : "no" );
        if( Conf_MaxConnections > 0 ) printf( "  MaxConnections = %ld\n", Conf_MaxConnections );
        else printf( "  MaxConnections = -1\n" );
+       if( Conf_MaxConnectionsIP > 0 ) printf( "  MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP );
+       else printf( "  MaxConnectionsIP = -1\n" );
        if( Conf_MaxJoins > 0 ) printf( "  MaxJoins = %d\n", Conf_MaxJoins );
        else printf( "  MaxJoins = -1\n" );
        puts( "" );
@@ -356,6 +358,7 @@ Set_Defaults( BOOLEAN InitServers )
        Conf_OperCanMode = FALSE;
        
        Conf_MaxConnections = -1;
+       Conf_MaxConnectionsIP = 5;
        Conf_MaxJoins = 10;
 
        /* Initialize server configuration structures */
@@ -691,6 +694,16 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
                Conf_MaxConnections = atol( Arg );
                return;
        }
+       if( strcasecmp( Var, "MaxConnectionsIP" ) == 0 )
+       {
+               /* Maximum number of simoultanous connections from one IP. Values <= 0 are equal to "no limit". */
+#ifdef HAVE_ISDIGIT
+               if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MaxConnectionsIP\" is not a number!", NGIRCd_ConfFile, Line );
+               else
+#endif
+               Conf_MaxConnectionsIP = atoi( Arg );
+               return;
+       }
        if( strcasecmp( Var, "MaxJoins" ) == 0 )
        {
                /* Maximum number of channels a user can join. Values <= 0 are equal to "no limit". */
@@ -707,8 +720,8 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
                if( strlcpy( Conf_ListenAddress, Arg, sizeof( Conf_ListenAddress )) >= sizeof( Conf_ListenAddress ))
                {
                        Config_Error( LOG_WARNING, "%s, line %d: Value of \"Listen\" too long!", NGIRCd_ConfFile, Line );
-                       return;
                }
+               return;
        }
 
        Config_Error( LOG_ERR, "%s, line %d (section \"Global\"): Unknown variable \"%s\"!", NGIRCd_ConfFile, Line, Var );