]> arthur.barton.de Git - ngircd-alex.git/blobdiff - src/ngircd/conf.c
Add new server config option to disable automatic connect. (Tassilo Schweyer)
[ngircd-alex.git] / src / ngircd / conf.c
index f6076a574bd1dcb4105e69a6c69eaf159196b9f6..0328f9402577c526060241852122ee9bd8ffc9b4 100644 (file)
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.92 2006/07/23 16:42:45 alex Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.98 2007/06/28 05:15:18 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -146,6 +146,9 @@ Conf_Rehash( void )
        Set_Defaults( false );
        Read_Config( );
        Validate_Config(false, true);
+
+       /* Update CLIENT structure of local server */
+       Client_SetInfo(Client_ThisServer(), Conf_ServerInfo);
 } /* Config_Rehash */
 
 
@@ -199,15 +202,16 @@ Conf_Test( void )
        printf( "  PingTimeout = %d\n", Conf_PingTimeout );
        printf( "  PongTimeout = %d\n", Conf_PongTimeout );
        printf( "  ConnectRetry = %d\n", Conf_ConnectRetry );
-       printf( "  OperCanUseMode = %s\n", Conf_OperCanMode == true? "yes" : "no" );
+       printf( "  OperCanUseMode = %s\n", Conf_OperCanMode == true ? "yes" : "no" );
        printf( "  OperServerMode = %s\n", Conf_OperServerMode == true? "yes" : "no" );
+       printf( "  PredefChannelsOnly = %s\n", Conf_PredefChannelsOnly == true ? "yes" : "no" );
        printf( "  MaxConnections = %ld\n", Conf_MaxConnections>0 ? Conf_MaxConnections : -1);
        printf( "  MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP>0 ? Conf_MaxConnectionsIP : -1);
        printf( "  MaxJoins = %d\n\n", Conf_MaxJoins>0 ? Conf_MaxJoins : -1);
 
        for( i = 0; i < Conf_Oper_Count; i++ ) {
                if( ! Conf_Oper[i].name[0] ) continue;
-               
+
                /* Valid "Operator" section */
                puts( "[OPERATOR]" );
                printf( "  Name = %s\n", Conf_Oper[i].name );
@@ -218,7 +222,7 @@ Conf_Test( void )
 
        for( i = 0; i < MAX_SERVERS; i++ ) {
                if( ! Conf_Server[i].name[0] ) continue;
-               
+
                /* Valid "Server" section */
                puts( "[SERVER]" );
                printf( "  Name = %s\n", Conf_Server[i].name );
@@ -226,21 +230,24 @@ Conf_Test( void )
                printf( "  Port = %u\n", (unsigned int)Conf_Server[i].port );
                printf( "  MyPassword = %s\n", Conf_Server[i].pwd_in );
                printf( "  PeerPassword = %s\n", Conf_Server[i].pwd_out );
-               printf( "  Group = %d\n\n", Conf_Server[i].group );
+               printf( "  Group = %d\n", Conf_Server[i].group );
+               printf( "  Passive = %s\n\n", Conf_Server[i].flags & CONF_SFLAG_DISABLED ? "yes" : "no");
        }
 
        for( i = 0; i < Conf_Channel_Count; i++ ) {
                if( ! Conf_Channel[i].name[0] ) continue;
-               
+
                /* Valid "Channel" section */
                puts( "[CHANNEL]" );
                printf( "  Name = %s\n", Conf_Channel[i].name );
                printf( "  Modes = %s\n", Conf_Channel[i].modes );
+               printf( "  Key = %s\n", Conf_Channel[i].key );
+               printf( "  MaxUsers = %lu\n", Conf_Channel[i].maxusers );
 
                topic = (char*)array_start(&Conf_Channel[i].topic);
                printf( "  Topic = %s\n\n", topic ? topic : "");
        }
-       
+
        return 0;
 } /* Conf_Test */
 
@@ -268,14 +275,14 @@ Conf_UnsetServer( CONN_ID Idx )
                        Init_Server_Struct( &Conf_Server[i] );
                } else {
                        /* Set time for next connect attempt */
-                       t = time(NULL);
-                       if (Conf_Server[i].lasttry < t - Conf_ConnectRetry) {
-                               /* The connection has been "long", so we don't
-                                * require the next attempt to be delayed. */
-                               Conf_Server[i].lasttry =
-                                       t - Conf_ConnectRetry + RECONNECT_DELAY;
-                       } else
-                               Conf_Server[i].lasttry = t;
+                       t = time(NULL);
+                       if (Conf_Server[i].lasttry < t - Conf_ConnectRetry) {
+                               /* The connection has been "long", so we don't
+                                * require the next attempt to be delayed. */
+                               Conf_Server[i].lasttry =
+                                       t - Conf_ConnectRetry + RECONNECT_DELAY;
+                       } else
+                               Conf_Server[i].lasttry = t;
                }
        }
 } /* Conf_UnsetServer */
@@ -297,9 +304,9 @@ GLOBAL int
 Conf_GetServer( CONN_ID Idx )
 {
        /* Get index of server in configuration structure */
-       
+
        int i = 0;
-       
+
        assert( Idx > NONE );
 
        for( i = 0; i < MAX_SERVERS; i++ ) {
@@ -330,6 +337,24 @@ Conf_EnableServer( char *Name, UINT16 Port )
 } /* Conf_EnableServer */
 
 
+GLOBAL bool
+Conf_EnablePassiveServer(const char *Name)
+{
+       /* Enable specified server */
+       int i;
+
+       assert( Name != NULL );
+       for (i = 0; i < MAX_SERVERS; i++) {
+               if ((strcasecmp( Conf_Server[i].name, Name ) == 0) && (Conf_Server[i].port > 0)) {
+                       /* BINGO! Enable server */
+                       Conf_Server[i].flags &= ~CONF_SFLAG_DISABLED;
+                       return true;
+               }
+       }
+       return false;
+} /* Conf_EnablePassiveServer */
+
+
 GLOBAL bool
 Conf_DisableServer( char *Name )
 {
@@ -377,7 +402,7 @@ Conf_AddServer( char *Name, UINT16 Port, char *Host, char *MyPwd, char *PeerPwd
        strlcpy( Conf_Server[i].pwd_in, PeerPwd, sizeof( Conf_Server[i].pwd_in ));
        Conf_Server[i].port = Port;
        Conf_Server[i].flags = CONF_SFLAG_ONCE;
-       
+
        return true;
 } /* Conf_AddServer */
 
@@ -409,7 +434,7 @@ Set_Defaults( bool InitServers )
        strcpy( Conf_ListenAddress, "" );
 
        Conf_UID = Conf_GID = 0;
-       
+
        Conf_PingTimeout = 120;
        Conf_PongTimeout = 20;
 
@@ -419,8 +444,9 @@ Set_Defaults( bool InitServers )
        Conf_Channel_Count = 0;
 
        Conf_OperCanMode = false;
+       Conf_PredefChannelsOnly = false;
        Conf_OperServerMode = false;
-       
+
        Conf_MaxConnections = -1;
        Conf_MaxConnectionsIP = 5;
        Conf_MaxJoins = 10;
@@ -550,6 +576,8 @@ Read_Config( void )
                                        /* Initialize new channel structure */
                                        strcpy( Conf_Channel[Conf_Channel_Count].name, "" );
                                        strcpy( Conf_Channel[Conf_Channel_Count].modes, "" );
+                                       strcpy( Conf_Channel[Conf_Channel_Count].key, "" );
+                                       Conf_Channel[Conf_Channel_Count].maxusers = 0;
                                        array_free(&Conf_Channel[Conf_Channel_Count].topic);
                                        Conf_Channel_Count++;
                                }
@@ -750,6 +778,11 @@ Handle_GLOBAL( int Line, char *Var, char *Arg )
                }
                return;
        }
+       if( strcasecmp( Var, "PredefChannelsOnly" ) == 0 ) {
+               /* Should we only allow pre-defined-channels? (i.e. users cannot create their own channels) */
+               Conf_PredefChannelsOnly = Check_ArgIsTrue( Arg );
+               return;
+       }
        if( strcasecmp( Var, "OperCanUseMode" ) == 0 ) {
                /* Are IRC operators allowed to use MODE in channels they aren't Op in? */
                Conf_OperCanMode = Check_ArgIsTrue( Arg );
@@ -906,12 +939,32 @@ Handle_SERVER( int Line, char *Var, char *Arg )
                New_Server.group = atoi( Arg );
                return;
        }
+       if( strcasecmp( Var, "Passive" ) == 0 ) {
+               if (Check_ArgIsTrue(Arg))
+                       New_Server.flags |= CONF_SFLAG_DISABLED;
+               return;
+       }
        
        Config_Error( LOG_ERR, "%s, line %d (section \"Server\"): Unknown variable \"%s\"!",
                                                                NGIRCd_ConfFile, Line, Var );
 } /* Handle_SERVER */
 
 
+static bool
+Handle_Channelname(size_t chancount, const char *name)
+{
+       size_t size = sizeof( Conf_Channel[chancount].name );
+       char *dest = Conf_Channel[chancount].name;
+
+       if (*name && *name != '#') {
+               *dest = '#';
+               --size;
+               ++dest;
+       }
+       return size > strlcpy(dest, name, size);
+}
+
+
 static void
 Handle_CHANNEL( int Line, char *Var, char *Arg )
 {
@@ -925,9 +978,7 @@ Handle_CHANNEL( int Line, char *Var, char *Arg )
                chancount = Conf_Channel_Count - 1;
 
        if( strcasecmp( Var, "Name" ) == 0 ) {
-               /* Name of the channel */
-               len = strlcpy( Conf_Channel[chancount].name, Arg, sizeof( Conf_Channel[chancount].name ));
-               if (len >= sizeof( Conf_Channel[chancount].name ))
+               if (!Handle_Channelname(chancount, Arg))
                        Config_Error_TooLong( Line, Var );
                return;
        }
@@ -945,6 +996,22 @@ Handle_CHANNEL( int Line, char *Var, char *Arg )
                return;
        }
 
+       if( strcasecmp( Var, "Key" ) == 0 ) {
+               /* Initial Channel Key (mode k) */
+               len = strlcpy(Conf_Channel[chancount].key, Arg, sizeof(Conf_Channel[chancount].key));
+               if (len >= sizeof( Conf_Channel[chancount].key ))
+                       Config_Error_TooLong(Line, Var);
+               return;
+       }
+
+       if( strcasecmp( Var, "MaxUsers" ) == 0 ) {
+               /* maximum user limit, mode l */
+               Conf_Channel[chancount].maxusers = (unsigned long) atol(Arg);
+               if (Conf_Channel[chancount].maxusers == 0)
+                       Config_Error_NaN(Line, Var);
+               return;
+       }
+
        Config_Error( LOG_ERR, "%s, line %d (section \"Channel\"): Unknown variable \"%s\"!",
                                                                NGIRCd_ConfFile, Line, Var );
 } /* Handle_CHANNEL */
@@ -965,7 +1032,7 @@ Validate_Config(bool Configtest, bool Rehash)
        do {
                if (*ptr >= 'a' && *ptr <= 'z') continue;
                if (*ptr >= 'A' && *ptr <= 'Z') continue;
-               if (*ptr >= '1' && *ptr <= '0') continue;
+               if (*ptr >= '0' && *ptr <= '9') continue;
                if (ptr > Conf_ServerName) {
                        if (*ptr == '.' || *ptr == '-')
                                continue;