Restructure ngIRCd configuration, introduce [Limits] and [Options]

The intention of this restructuring is to make the [Global] section much
cleaner, so that it only contains variables that most installations must
adjust to the local requirements.

All the optional variables are moved to [Limits], for configurable limits
and timers of ngIRCd, and [Options], for optional features.

The old variables in the [Global] section are deprecated now, but still
recognized.

diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c
index 326b433af62d49b512ba3fd42986b5d7c9381a3a..d19109fcf63f8806c786d3adf2ba8235fd25ee82 100644 (file)
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -64,7 +64,8 @@ static bool Read_Config PARAMS(( bool ngircd_starting ));
 static bool Validate_Config PARAMS(( bool TestOnly, bool Rehash ));
 
 static void Handle_GLOBAL PARAMS(( int Line, char *Var, char *Arg ));
 static bool Validate_Config PARAMS(( bool TestOnly, bool Rehash ));
 
 static void Handle_GLOBAL PARAMS(( int Line, char *Var, char *Arg ));

-static void Handle_FEATURES PARAMS(( int Line, char *Var, char *Arg ));
+static void Handle_LIMITS PARAMS(( int Line, char *Var, char *Arg ));
+static void Handle_OPTIONS PARAMS(( int Line, char *Var, char *Arg ));

 static void Handle_OPERATOR PARAMS(( int Line, char *Var, char *Arg ));
 static void Handle_SERVER PARAMS(( int Line, char *Var, char *Arg ));
 static void Handle_CHANNEL PARAMS(( int Line, char *Var, char *Arg ));
 static void Handle_OPERATOR PARAMS(( int Line, char *Var, char *Arg ));
 static void Handle_SERVER PARAMS(( int Line, char *Var, char *Arg ));
 static void Handle_CHANNEL PARAMS(( int Line, char *Var, char *Arg ));


@@ -340,16 +341,13 @@ Conf_Test( void )
                puts( "Ok, dump of your server configuration follows:\n" );
        }
 
                puts( "Ok, dump of your server configuration follows:\n" );
        }
 

-       puts( "[GLOBAL]" );
+       puts("[GLOBAL]");

        printf("  Name = %s\n", Conf_ServerName);
        printf("  Name = %s\n", Conf_ServerName);

-       printf("  Info = %s\n", Conf_ServerInfo);
-#ifndef PAM
-       printf("  Password = %s\n", Conf_ServerPwd);
-#endif
-       printf("  WebircPassword = %s\n", Conf_WebircPwd);

        printf("  AdminInfo1 = %s\n", Conf_ServerAdmin1);
        printf("  AdminInfo2 = %s\n", Conf_ServerAdmin2);
        printf("  AdminEMail = %s\n", Conf_ServerAdminMail);
        printf("  AdminInfo1 = %s\n", Conf_ServerAdmin1);
        printf("  AdminInfo2 = %s\n", Conf_ServerAdmin2);
        printf("  AdminEMail = %s\n", Conf_ServerAdminMail);

+       printf("  Info = %s\n", Conf_ServerInfo);
+       printf("  Listen = %s\n", Conf_ListenAddress);

        if (Using_MotdFile) {
                printf("  MotdFile = %s\n", Conf_MotdFile);
                printf("  MotdPhrase =\n");
        if (Using_MotdFile) {
                printf("  MotdFile = %s\n", Conf_MotdFile);
                printf("  MotdPhrase =\n");


@@ -358,58 +356,74 @@ Conf_Test( void )
                printf("  MotdPhrase = %s\n", array_bytes(&Conf_Motd)
                       ? (const char*) array_start(&Conf_Motd) : "");
        }
                printf("  MotdPhrase = %s\n", array_bytes(&Conf_Motd)
                       ? (const char*) array_start(&Conf_Motd) : "");
        }

-       printf("  ChrootDir = %s\n", Conf_Chroot);
+#ifndef PAM
+       printf("  Password = %s\n", Conf_ServerPwd);
+#endif

        printf("  PidFile = %s\n", Conf_PidFile);
        printf("  PidFile = %s\n", Conf_PidFile);

-       printf("  Listen = %s\n", Conf_ListenAddress);
-       fputs("  Ports = ", stdout);
+       printf("  Ports = ");

        ports_puts(&Conf_ListenPorts);
        ports_puts(&Conf_ListenPorts);

-#ifdef SSL_SUPPORT
-       fputs("  SSLPorts = ", stdout);
-       ports_puts(&Conf_SSLOptions.ListenPorts);
-       if (!ConfSSL_Puts())
-               config_valid = false;
-#endif
-
-       pwd = getpwuid(Conf_UID);
-       if (pwd)
-               printf("  ServerUID = %s\n", pwd->pw_name);
-       else
-               printf("  ServerUID = %ld\n", (long)Conf_UID);

        grp = getgrgid(Conf_GID);
        if (grp)
                printf("  ServerGID = %s\n", grp->gr_name);
        else
                printf("  ServerGID = %ld\n", (long)Conf_GID);
        grp = getgrgid(Conf_GID);
        if (grp)
                printf("  ServerGID = %s\n", grp->gr_name);
        else
                printf("  ServerGID = %ld\n", (long)Conf_GID);

-#ifdef SYSLOG
-       printf("  SyslogFacility = %s\n",
-              ngt_SyslogFacilityName(Conf_SyslogFacility));
-#endif
-       printf("  PingTimeout = %d\n", Conf_PingTimeout);
-       printf("  PongTimeout = %d\n", Conf_PongTimeout);
+       pwd = getpwuid(Conf_UID);
+       if (pwd)
+               printf("  ServerUID = %s\n", pwd->pw_name);
+       else
+               printf("  ServerUID = %ld\n", (long)Conf_UID);
+       puts("");
+
+       puts("[LIMITS]");

        printf("  ConnectRetry = %d\n", Conf_ConnectRetry);
        printf("  ConnectRetry = %d\n", Conf_ConnectRetry);

-       printf("  OperCanUseMode = %s\n", yesno_to_str(Conf_OperCanMode));
-       printf("  OperServerMode = %s\n", yesno_to_str(Conf_OperServerMode));
-       printf("  AllowRemoteOper = %s\n", yesno_to_str(Conf_AllowRemoteOper));
-       printf("  PredefChannelsOnly = %s\n", yesno_to_str(Conf_PredefChannelsOnly));
-#ifdef WANT_IPV6
-       printf("  ConnectIPv4 = %s\n", yesno_to_str(Conf_ConnectIPv6));
-       printf("  ConnectIPv6 = %s\n", yesno_to_str(Conf_ConnectIPv4));
-#endif

        printf("  MaxConnections = %ld\n", Conf_MaxConnections);
        printf("  MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP);
        printf("  MaxJoins = %d\n", Conf_MaxJoins > 0 ? Conf_MaxJoins : -1);
        printf("  MaxNickLength = %u\n", Conf_MaxNickLength - 1);
        printf("  MaxConnections = %ld\n", Conf_MaxConnections);
        printf("  MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP);
        printf("  MaxJoins = %d\n", Conf_MaxJoins > 0 ? Conf_MaxJoins : -1);
        printf("  MaxNickLength = %u\n", Conf_MaxNickLength - 1);

-       printf("  NoticeAuth = %s\n", yesno_to_str(Conf_NoticeAuth));
+       printf("  PingTimeout = %d\n", Conf_PingTimeout);
+       printf("  PongTimeout = %d\n", Conf_PongTimeout);
+       puts("");
+
+       puts("[OPTIONS]");
+       printf("  AllowRemoteOper = %s\n", yesno_to_str(Conf_AllowRemoteOper));
+       printf("  ChrootDir = %s\n", Conf_Chroot);

        printf("  CloakHost = %s\n", Conf_CloakHost);
        printf("  CloakUserToNick = %s\n", yesno_to_str(Conf_CloakUserToNick));
        printf("  CloakHost = %s\n", Conf_CloakHost);
        printf("  CloakUserToNick = %s\n", yesno_to_str(Conf_CloakUserToNick));

-#ifndef STRICT_RFC
-       printf("  RequireAuthPing = %s\n", yesno_to_str(Conf_AuthPing));
+#ifdef WANT_IPV6
+       printf("  ConnectIPv4 = %s\n", yesno_to_str(Conf_ConnectIPv6));
+       printf("  ConnectIPv6 = %s\n", yesno_to_str(Conf_ConnectIPv4));

 #endif
 #endif

-
-       printf("\n[FEATURES]\n");

        printf("  DNS = %s\n", yesno_to_str(Conf_DNS));
        printf("  DNS = %s\n", yesno_to_str(Conf_DNS));

+#ifdef IDENT

        printf("  Ident = %s\n", yesno_to_str(Conf_Ident));
        printf("  Ident = %s\n", yesno_to_str(Conf_Ident));

+#endif
+       printf("  NoticeAuth = %s\n", yesno_to_str(Conf_NoticeAuth));
+       printf("  OperCanUseMode = %s\n", yesno_to_str(Conf_OperCanMode));
+       printf("  OperServerMode = %s\n", yesno_to_str(Conf_OperServerMode));
+#ifdef PAM

        printf("  PAM = %s\n", yesno_to_str(Conf_PAM));
        printf("  PAM = %s\n", yesno_to_str(Conf_PAM));

+#endif
+       printf("  PredefChannelsOnly = %s\n", yesno_to_str(Conf_PredefChannelsOnly));
+#ifndef STRICT_RFC
+       printf("  RequireAuthPing = %s\n", yesno_to_str(Conf_AuthPing));
+#endif
+#ifdef SSL_SUPPORT
+       printf("  SSLCertFile = %s\n", Conf_SSLOptions.CertFile);
+       printf("  SSLDHFile = %s\n", Conf_SSLOptions.DHFile);
+       printf("  SSLKeyFile = %s\n", Conf_SSLOptions.KeyFile);
+       if (array_bytes(&Conf_SSLOptions.KeyFilePassword))
+               puts("  SSLKeyFilePassword = <secret>");
+       else
+               puts("  SSLKeyFilePassword = ");
+       array_free_wipe(&Conf_SSLOptions.KeyFilePassword);
+       printf("  SSLPorts = ");
+       ports_puts(&Conf_SSLOptions.ListenPorts);
+#endif
+#ifdef SYSLOG
+       printf("  SyslogFacility = %s\n",
+              ngt_SyslogFacilityName(Conf_SyslogFacility));
+#endif
+       printf("  WebircPassword = %s\n", Conf_WebircPwd);

        puts("");
 
        opers_puts();
        puts("");
 
        opers_puts();


@@ -641,22 +655,6 @@ GLOBAL bool
 Conf_IsService(int ConfServer, const char *Nick)
 {
        return MatchCaseInsensitive(Conf_Server[ConfServer].svs_mask, Nick);
 Conf_IsService(int ConfServer, const char *Nick)
 {
        return MatchCaseInsensitive(Conf_Server[ConfServer].svs_mask, Nick);

-} /* Conf_IsService */
-
-
-static void
-Set_Defaults_Optional(void)
-{
-#ifdef IDENTAUTH
-       Conf_Ident = true;
-#else
-       Conf_Ident = false;
-#endif
-#ifdef PAM
-       Conf_PAM = true;
-#else
-       Conf_PAM = false;
-#endif

 }
 
 /**
 }
 
 /**


@@ -667,50 +665,60 @@ Set_Defaults(bool InitServers)
 {
        int i;
 
 {
        int i;
 

+       /* Global */

        strcpy(Conf_ServerName, "");
        strcpy(Conf_ServerName, "");

-       snprintf(Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s",
-                PACKAGE_NAME, PACKAGE_VERSION);
-       strcpy(Conf_ServerPwd, "");
-

        strcpy(Conf_ServerAdmin1, "");
        strcpy(Conf_ServerAdmin2, "");
        strcpy(Conf_ServerAdminMail, "");
        strcpy(Conf_ServerAdmin1, "");
        strcpy(Conf_ServerAdmin2, "");
        strcpy(Conf_ServerAdminMail, "");

-
+       snprintf(Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s",
+                PACKAGE_NAME, PACKAGE_VERSION);
+       free(Conf_ListenAddress);
+       Conf_ListenAddress = NULL;
+       array_free(&Conf_Motd);

        strlcpy(Conf_MotdFile, SYSCONFDIR, sizeof(Conf_MotdFile));
        strlcat(Conf_MotdFile, MOTD_FILE, sizeof(Conf_MotdFile));
        strlcpy(Conf_MotdFile, SYSCONFDIR, sizeof(Conf_MotdFile));
        strlcat(Conf_MotdFile, MOTD_FILE, sizeof(Conf_MotdFile));

-
-       Conf_UID = Conf_GID = 0;
-       strlcpy(Conf_Chroot, CHROOT_DIR, sizeof(Conf_Chroot));
+       strcpy(Conf_ServerPwd, "");

        strlcpy(Conf_PidFile, PID_FILE, sizeof(Conf_PidFile));
        strlcpy(Conf_PidFile, PID_FILE, sizeof(Conf_PidFile));

+       Conf_UID = Conf_GID = 0;

 
 

-       free(Conf_ListenAddress);
-       Conf_ListenAddress = NULL;
-
-       Conf_PingTimeout = 120;
-       Conf_PongTimeout = 20;
+       /* Limits */

        Conf_ConnectRetry = 60;
        Conf_ConnectRetry = 60;

-       Conf_DNS = true;
-       Conf_NoticeAuth = false;
-
-       Conf_Oper_Count = 0;
-       Conf_Channel_Count = 0;
-
-       Conf_OperCanMode = false;
-       Conf_OperServerMode = false;
-       Conf_AllowRemoteOper = false;
-       Conf_PredefChannelsOnly = false;
-
-       Conf_ConnectIPv4 = true;
-       Conf_ConnectIPv6 = true;
-

        Conf_MaxConnections = 0;
        Conf_MaxConnectionsIP = 5;
        Conf_MaxJoins = 10;
        Conf_MaxNickLength = CLIENT_NICK_LEN_DEFAULT;
        Conf_MaxConnections = 0;
        Conf_MaxConnectionsIP = 5;
        Conf_MaxJoins = 10;
        Conf_MaxNickLength = CLIENT_NICK_LEN_DEFAULT;

+       Conf_PingTimeout = 120;
+       Conf_PongTimeout = 20;

 
 

+       /* Options */
+       Conf_AllowRemoteOper = false;
+#ifndef STRICT_RFC
+       Conf_AuthPing = false;
+#endif
+       strlcpy(Conf_Chroot, CHROOT_DIR, sizeof(Conf_Chroot));

        strcpy(Conf_CloakHost, "");
        Conf_CloakUserToNick = false;
        strcpy(Conf_CloakHost, "");
        Conf_CloakUserToNick = false;

-
+       Conf_ConnectIPv4 = true;
+#ifdef WANT_IPV6
+       Conf_ConnectIPv6 = true;
+#else
+       Conf_ConnectIPv6 = false;
+#endif
+       Conf_DNS = true;
+#ifdef IDENTAUTH
+       Conf_Ident = true;
+#else
+       Conf_Ident = false;
+#endif
+       Conf_NoticeAuth = false;
+       Conf_OperCanMode = false;
+       Conf_OperServerMode = false;
+#ifdef PAM
+       Conf_PAM = true;
+#else
+       Conf_PAM = false;
+#endif
+       Conf_PredefChannelsOnly = false;

 #ifdef SYSLOG
 #ifdef LOG_LOCAL5
        Conf_SyslogFacility = LOG_LOCAL5;
 #ifdef SYSLOG
 #ifdef LOG_LOCAL5
        Conf_SyslogFacility = LOG_LOCAL5;


@@ -719,20 +727,15 @@ Set_Defaults(bool InitServers)
 #endif
 #endif
 
 #endif
 #endif
 

-#ifndef STRICT_RFC
-       Conf_AuthPing = false;
-#endif
-
-       Set_Defaults_Optional();
+       /* Initialize IRC operators and channels */
+       Conf_Oper_Count = 0;
+       Conf_Channel_Count = 0;

 
        /* Initialize server configuration structures */
        if (InitServers) {
                for (i = 0; i < MAX_SERVERS;
                     Init_Server_Struct(&Conf_Server[i++]));
        }
 
        /* Initialize server configuration structures */
        if (InitServers) {
                for (i = 0; i < MAX_SERVERS;
                     Init_Server_Struct(&Conf_Server[i++]));
        }

-
-       /* Free MOTD; this is important when reloading the configuration */
-       array_free(&Conf_Motd);

 }
 
 /**
 }
 
 /**


@@ -872,8 +875,9 @@ Read_Config( bool ngircd_starting )
                /* Is this the beginning of a new section? */
                if(( str[0] == '[' ) && ( str[strlen( str ) - 1] == ']' )) {
                        strlcpy( section, str, sizeof( section ));
                /* Is this the beginning of a new section? */
                if(( str[0] == '[' ) && ( str[strlen( str ) - 1] == ']' )) {
                        strlcpy( section, str, sizeof( section ));

-                       if (strcasecmp( section, "[GLOBAL]" ) == 0 ||
-                           strcasecmp( section, "[FEATURES]") == 0)
+                       if (strcasecmp(section, "[GLOBAL]") == 0 ||
+                           strcasecmp(section, "[LIMITS]") == 0 ||
+                           strcasecmp(section, "[OPTIONS]") == 0)

                                continue;
 
                        if( strcasecmp( section, "[SERVER]" ) == 0 ) {
                                continue;
 
                        if( strcasecmp( section, "[SERVER]" ) == 0 ) {


@@ -924,12 +928,22 @@ Read_Config( bool ngircd_starting )
                var = str; ngt_TrimStr( var );
                arg = ptr + 1; ngt_TrimStr( arg );
 
                var = str; ngt_TrimStr( var );
                arg = ptr + 1; ngt_TrimStr( arg );
 

-               if( strcasecmp( section, "[GLOBAL]" ) == 0 ) Handle_GLOBAL( line, var, arg );
-               else if( strcasecmp( section, "[FEATURES]" ) == 0 ) Handle_FEATURES( line, var, arg );
-               else if( strcasecmp( section, "[OPERATOR]" ) == 0 ) Handle_OPERATOR( line, var, arg );
-               else if( strcasecmp( section, "[SERVER]" ) == 0 ) Handle_SERVER( line, var, arg );
-               else if( strcasecmp( section, "[CHANNEL]" ) == 0 ) Handle_CHANNEL( line, var, arg );
-               else Config_Error( LOG_ERR, "%s, line %d: Variable \"%s\" outside section!", NGIRCd_ConfFile, line, var );
+               if(strcasecmp(section, "[GLOBAL]") == 0)
+                       Handle_GLOBAL(line, var, arg);
+               else if(strcasecmp(section, "[LIMITS]") == 0)
+                       Handle_LIMITS(line, var, arg);
+               else if(strcasecmp(section, "[OPTIONS]") == 0)
+                       Handle_OPTIONS(line, var, arg);
+               else if(strcasecmp(section, "[OPERATOR]") == 0)
+                       Handle_OPERATOR(line, var, arg);
+               else if(strcasecmp(section, "[SERVER]") == 0)
+                       Handle_SERVER(line, var, arg);
+               else if(strcasecmp(section, "[CHANNEL]") == 0)
+                       Handle_CHANNEL(line, var, arg);
+               else
+                       Config_Error(LOG_ERR,
+                                    "%s, line %d: Variable \"%s\" outside section!",
+                                    NGIRCd_ConfFile, line, var);

        }
 
        /* Close configuration file */
        }
 
        /* Close configuration file */


@@ -1020,8 +1034,24 @@ WarnIdent(int UNUSED Line)
        if (Conf_Ident) {
                /* user has enabled ident lookups explicitly, but ... */
                Config_Error(LOG_WARNING,
        if (Conf_Ident) {
                /* user has enabled ident lookups explicitly, but ... */
                Config_Error(LOG_WARNING,

-                       "%s: line %d: %s=True, but ngircd was built without support",
-                       NGIRCd_ConfFile, Line, "Ident");
+                       "%s: line %d: \"Ident = yes\", but ngircd was built without IDENT support!",
+                       NGIRCd_ConfFile, Line);
+       }
+#endif
+}
+
+/**
+ * Output a warning messages if IPv6 is configured but not compiled in.
+ */
+static void
+WarnIPv6(int UNUSED Line)
+{
+#ifndef WANT_IPV6
+       if (Conf_ConnectIPv6) {
+               /* user has enabled IPv6 explicitly, but ... */
+               Config_Error(LOG_WARNING,
+                       "%s: line %d: \"ConnectIPv6 = yes\", but ngircd was built without IPv6 support!",
+                       NGIRCd_ConfFile, Line);

        }
 #endif
 }
        }
 #endif
 }


@@ -1035,8 +1065,8 @@ WarnPAM(int UNUSED Line)
 #ifndef PAM
        if (Conf_PAM) {
                Config_Error(LOG_WARNING,
 #ifndef PAM
        if (Conf_PAM) {
                Config_Error(LOG_WARNING,

-                       "%s: line %d: %s=True, but ngircd was built without support",
-                       NGIRCd_ConfFile, Line, "PAM");
+                       "%s: line %d: \"PAM = yes\", but ngircd was built without PAM support!",
+                       NGIRCd_ConfFile, Line);

        }
 #endif
 }
        }
 #endif
 }


@@ -1069,6 +1099,53 @@ CheckLegacyNoOption(const char *Var, const char *Arg)
        return false;
 }
 
        return false;
 }
 

+/**
+ * Handle deprecated legacy options in [GLOBAL] section.
+ *
+ * TODO: This function and support for these options in the [Global] section
+ * could be removed starting with ngIRCd release 19 (one release after
+ * marking it "deprecated").
+ *
+ * @param Var  Variable name.
+ * @param Arg  Argument string.
+ * @returns    true if a legacy option has been processed; false otherwise.
+ */
+static const char*
+CheckLegacyGlobalOption(int Line, char *Var, char *Arg)
+{
+       if (strcasecmp(Var, "AllowRemoteOper") == 0
+           || strcasecmp(Var, "ChrootDir") == 0
+           || strcasecmp(Var, "ConnectIPv4") == 0
+           || strcasecmp(Var, "ConnectIPv6") == 0
+           || strcasecmp(Var, "OperCanUseMode") == 0
+           || strcasecmp(Var, "OperServerMode") == 0
+           || strcasecmp(Var, "PredefChannelsOnly") == 0
+#ifdef SSL_SUPPORT
+           || strcasecmp(Var, "SSLCertFile") == 0
+           || strcasecmp(Var, "SSLDHFile") == 0
+           || strcasecmp(Var, "SSLKeyFile") == 0
+           || strcasecmp(Var, "SSLKeyFilePassword") == 0
+           || strcasecmp(Var, "SSLPorts") == 0
+#endif
+           || strcasecmp(Var, "SyslogFacility") == 0
+           || strcasecmp(Var, "WebircPassword") == 0) {
+               Handle_OPTIONS(Line, Var, Arg);
+               return "[Options]";
+       }
+       if (strcasecmp(Var, "ConnectRetry") == 0
+           || strcasecmp(Var, "MaxConnections") == 0
+           || strcasecmp(Var, "MaxConnectionsIP") == 0
+           || strcasecmp(Var, "MaxJoins") == 0
+           || strcasecmp(Var, "MaxNickLength") == 0
+           || strcasecmp(Var, "PingTimeout") == 0
+           || strcasecmp(Var, "PongTimeout") == 0) {
+               Handle_LIMITS(Line, Var, Arg);
+               return "[Limits]";
+       }
+
+       return NULL;
+}
+

 /**
  * Strip "no" prefix of a string.
  *
 /**
  * Strip "no" prefix of a string.
  *


@@ -1113,85 +1190,68 @@ Handle_GLOBAL( int Line, char *Var, char *Arg )
        struct passwd *pwd;
        struct group *grp;
        size_t len;
        struct passwd *pwd;
        struct group *grp;
        size_t len;

+       const char *section;

 
        assert( Line > 0 );
        assert( Var != NULL );
        assert( Arg != NULL );
 
 
        assert( Line > 0 );
        assert( Var != NULL );
        assert( Arg != NULL );
 

-       if( strcasecmp( Var, "Name" ) == 0 ) {
-               /* Server name */
-               len = strlcpy( Conf_ServerName, Arg, sizeof( Conf_ServerName ));
-               if (len >= sizeof( Conf_ServerName ))
-                       Config_Error_TooLong( Line, Var );
-               return;
-       }
-       if( strcasecmp( Var, "CloakHost" ) == 0 ) {
-               /* Client hostname */
-               len = strlcpy( Conf_CloakHost, Arg, sizeof( Conf_CloakHost ));
-               if (len >= sizeof( Conf_CloakHost ))
-                       Config_Error_TooLong( Line, Var );
-               return;
-       }
-       if( strcasecmp( Var, "CloakUserToNick" ) == 0 ) {
-               /* Use client nick name as user name */
-               Conf_CloakUserToNick = Check_ArgIsTrue( Arg );
-               return;
-       }
-       if( strcasecmp( Var, "Info" ) == 0 ) {
-               /* Info text of server */
-               len = strlcpy( Conf_ServerInfo, Arg, sizeof( Conf_ServerInfo ));
-               if (len >= sizeof( Conf_ServerInfo ))
-                       Config_Error_TooLong ( Line, Var );
-               return;
-       }
-       if( strcasecmp( Var, "Password" ) == 0 ) {
-               /* Global server password */
-               len = strlcpy( Conf_ServerPwd, Arg, sizeof( Conf_ServerPwd ));
-               if (len >= sizeof( Conf_ServerPwd ))
-                       Config_Error_TooLong( Line, Var );
+       if (strcasecmp(Var, "Name") == 0) {
+               len = strlcpy(Conf_ServerName, Arg, sizeof(Conf_ServerName));
+               if (len >= sizeof(Conf_ServerName))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if (strcasecmp(Var, "WebircPassword") == 0) {
-               /* Password required for WEBIRC command */
-               len = strlcpy(Conf_WebircPwd, Arg, sizeof(Conf_WebircPwd));
-               if (len >= sizeof(Conf_WebircPwd))
+       if (strcasecmp(Var, "AdminInfo1") == 0) {
+               len = strlcpy(Conf_ServerAdmin1, Arg, sizeof(Conf_ServerAdmin1));
+               if (len >= sizeof(Conf_ServerAdmin1))

                        Config_Error_TooLong(Line, Var);
                return;
        }
                        Config_Error_TooLong(Line, Var);
                return;
        }

-       if( strcasecmp( Var, "AdminInfo1" ) == 0 ) {
-               /* Administrative info #1 */
-               len = strlcpy( Conf_ServerAdmin1, Arg, sizeof( Conf_ServerAdmin1 ));
-               if (len >= sizeof( Conf_ServerAdmin1 ))
-                       Config_Error_TooLong ( Line, Var );
+       if (strcasecmp(Var, "AdminInfo2") == 0) {
+               len = strlcpy(Conf_ServerAdmin2, Arg, sizeof(Conf_ServerAdmin2));
+               if (len >= sizeof(Conf_ServerAdmin2))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "AdminInfo2" ) == 0 ) {
-               /* Administrative info #2 */
-               len = strlcpy( Conf_ServerAdmin2, Arg, sizeof( Conf_ServerAdmin2 ));
-               if (len >= sizeof( Conf_ServerAdmin2 ))
-                       Config_Error_TooLong ( Line, Var );
+       if (strcasecmp(Var, "AdminEMail") == 0) {
+               len = strlcpy(Conf_ServerAdminMail, Arg,
+                       sizeof(Conf_ServerAdminMail));
+               if (len >= sizeof(Conf_ServerAdminMail))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "AdminEMail" ) == 0 ) {
-               /* Administrative email contact */
-               len = strlcpy( Conf_ServerAdminMail, Arg, sizeof( Conf_ServerAdminMail ));
-               if (len >= sizeof( Conf_ServerAdminMail ))
-                       Config_Error_TooLong( Line, Var );
+       if (strcasecmp(Var, "Info") == 0) {
+               len = strlcpy(Conf_ServerInfo, Arg, sizeof(Conf_ServerInfo));
+               if (len >= sizeof(Conf_ServerInfo))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-
-       if( strcasecmp( Var, "Ports" ) == 0 ) {
-               ports_parse(&Conf_ListenPorts, Line, Arg);
+       if (strcasecmp(Var, "Listen") == 0) {
+               if (Conf_ListenAddress) {
+                       Config_Error(LOG_ERR,
+                                    "Multiple Listen= options, ignoring: %s",
+                                    Arg);
+                       return;
+               }
+               Conf_ListenAddress = strdup_warn(Arg);
+               /* If allocation fails, we're in trouble: we cannot ignore the
+                * error -- otherwise ngircd would listen on all interfaces. */
+               if (!Conf_ListenAddress) {
+                       Config_Error(LOG_ALERT,
+                                    "%s exiting due to fatal errors!",
+                                    PACKAGE_NAME);
+                       exit(1);
+               }

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "MotdFile" ) == 0 ) {
-               len = strlcpy( Conf_MotdFile, Arg, sizeof( Conf_MotdFile ));
-               if (len >= sizeof( Conf_MotdFile ))
-                       Config_Error_TooLong( Line, Var );
+       if (strcasecmp(Var, "MotdFile") == 0) {
+               len = strlcpy(Conf_MotdFile, Arg, sizeof(Conf_MotdFile));
+               if (len >= sizeof(Conf_MotdFile))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "MotdPhrase" ) == 0 ) {
-               /* "Message of the day" phrase (instead of file) */
+       if (strcasecmp(Var, "MotdPhrase") == 0) {

                len = strlen(Arg);
                if (len == 0)
                        return;
                len = strlen(Arg);
                if (len == 0)
                        return;


@@ -1205,77 +1265,44 @@ Handle_GLOBAL( int Line, char *Var, char *Arg )
                Using_MotdFile = false;
                return;
        }
                Using_MotdFile = false;
                return;
        }

-       if( strcasecmp( Var, "ChrootDir" ) == 0 ) {
-               /* directory for chroot() */
-               len = strlcpy( Conf_Chroot, Arg, sizeof( Conf_Chroot ));
-               if (len >= sizeof( Conf_Chroot ))
-                       Config_Error_TooLong( Line, Var );
+       if(strcasecmp(Var, "Password") == 0) {
+               len = strlcpy(Conf_ServerPwd, Arg, sizeof(Conf_ServerPwd));
+               if (len >= sizeof(Conf_ServerPwd))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if ( strcasecmp( Var, "PidFile" ) == 0 ) {
-               /* name of pidfile */
-               len = strlcpy( Conf_PidFile, Arg, sizeof( Conf_PidFile ));
-               if (len >= sizeof( Conf_PidFile ))
-                       Config_Error_TooLong( Line, Var );
+       if (strcasecmp(Var, "PidFile") == 0) {
+               len = strlcpy(Conf_PidFile, Arg, sizeof(Conf_PidFile));
+               if (len >= sizeof(Conf_PidFile))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "ServerUID" ) == 0 ) {
-               /* UID the daemon should switch to */
-               pwd = getpwnam( Arg );
-               if( pwd ) Conf_UID = pwd->pw_uid;
-               else {
-                       Conf_UID = (unsigned int)atoi( Arg );
-                       if (!Conf_UID && strcmp(Arg, "0"))
-                               Config_Error_NaN(Line, Var);
-               }
+       if (strcasecmp(Var, "Ports") == 0) {
+               ports_parse(&Conf_ListenPorts, Line, Arg);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "ServerGID" ) == 0 ) {
-               /* GID the daemon should use */
-               grp = getgrnam( Arg );
-               if( grp ) Conf_GID = grp->gr_gid;
+       if (strcasecmp(Var, "ServerGID") == 0) {
+               grp = getgrnam(Arg);
+               if (grp)
+                       Conf_GID = grp->gr_gid;

                else {
                        Conf_GID = (unsigned int)atoi(Arg);
                        if (!Conf_GID && strcmp(Arg, "0"))
                else {
                        Conf_GID = (unsigned int)atoi(Arg);
                        if (!Conf_GID && strcmp(Arg, "0"))

-                               Config_Error_NaN( Line, Var );
-               }
-               return;
-       }
-       if( strcasecmp( Var, "PingTimeout" ) == 0 ) {
-               /* PING timeout */
-               Conf_PingTimeout = atoi( Arg );
-               if( Conf_PingTimeout < 5 ) {
-                       Config_Error( LOG_WARNING, "%s, line %d: Value of \"PingTimeout\" too low!",
-                                                                       NGIRCd_ConfFile, Line );
-                       Conf_PingTimeout = 5;
-               }
-               return;
-       }
-       if( strcasecmp( Var, "PongTimeout" ) == 0 ) {
-               /* PONG timeout */
-               Conf_PongTimeout = atoi( Arg );
-               if( Conf_PongTimeout < 5 ) {
-                       Config_Error( LOG_WARNING, "%s, line %d: Value of \"PongTimeout\" too low!",
-                                                                       NGIRCd_ConfFile, Line );
-                       Conf_PongTimeout = 5;
+                               Config_Error_NaN(Line, Var);

                }
                return;
        }
                }
                return;
        }

-       if( strcasecmp( Var, "ConnectRetry" ) == 0 ) {
-               /* Seconds between connection attempts to other servers */
-               Conf_ConnectRetry = atoi( Arg );
-               if( Conf_ConnectRetry < 5 ) {
-                       Config_Error( LOG_WARNING, "%s, line %d: Value of \"ConnectRetry\" too low!",
-                                                                       NGIRCd_ConfFile, Line );
-                       Conf_ConnectRetry = 5;
+       if (strcasecmp(Var, "ServerUID") == 0) {
+               pwd = getpwnam(Arg);
+               if (pwd)
+                       Conf_UID = pwd->pw_uid;
+               else {
+                       Conf_UID = (unsigned int)atoi(Arg);
+                       if (!Conf_UID && strcmp(Arg, "0"))
+                               Config_Error_NaN(Line, Var);

                }
                return;
        }
                }
                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 (CheckLegacyNoOption(Var, Arg)) {
                Config_Error(LOG_WARNING, "%s, line %d: \"No\"-Prefix has been removed, use \"%s = %s\" in [FEATURES] section instead",
 
        if (CheckLegacyNoOption(Var, Arg)) {
                Config_Error(LOG_WARNING, "%s, line %d: \"No\"-Prefix has been removed, use \"%s = %s\" in [FEATURES] section instead",


@@ -1286,167 +1313,213 @@ Handle_GLOBAL( int Line, char *Var, char *Arg )
                        WarnPAM(Line);
                return;
        }
                        WarnPAM(Line);
                return;
        }

-#ifdef WANT_IPV6
-       /* the default setting for all the WANT_IPV6 special options is 'true' */
-       if( strcasecmp( Var, "ConnectIPv6" ) == 0 ) {
-               /* connect to other hosts using ipv6, if they have an AAAA record? */
-               Conf_ConnectIPv6 = Check_ArgIsTrue( Arg );
-               return;
-       }
-       if( strcasecmp( Var, "ConnectIPv4" ) == 0 ) {
-               /* connect to other hosts using ipv4.
-                * again, this can be used for ipv6-only setups */
-               Conf_ConnectIPv4 = Check_ArgIsTrue( Arg );
-               return;
-       }
-#endif
-       if( strcasecmp( Var, "OperCanUseMode" ) == 0 ) {
-               /* Are IRC operators allowed to use MODE in channels they aren't Op in? */
-               Conf_OperCanMode = Check_ArgIsTrue( Arg );
-               return;
-       }
-       if( strcasecmp( Var, "OperServerMode" ) == 0 ) {
-               /* Mask IRC operator as if coming from the server? (ircd-irc2 compat hack) */
-               Conf_OperServerMode = Check_ArgIsTrue( Arg );
+       if ((section = CheckLegacyGlobalOption(Line, Var, Arg))) {
+               /** TODO: This function and support for these options in the
+                * [Global] section could be removed starting with ngIRCd
+                * release 19 (one release after marking it "deprecated"). */
+               Config_Error(LOG_WARNING,
+                            "%s, line %d (section \"Global\"): \"%s\" is deprecated here, move it to %s!",
+                            NGIRCd_ConfFile, Line, Var, section);

                return;
        }
                return;
        }

-       if(strcasecmp(Var, "AllowRemoteOper") == 0) {
-               /* Are remote IRC operators allowed to control this server? */
-               Conf_AllowRemoteOper = Check_ArgIsTrue(Arg);
+
+       Config_Error_Section(Line, Var, "Global");
+}
+
+/**
+ * Handle variable in [Limits] configuration section.
+ *
+ * @param Line Line numer in configuration file.
+ * @param Var  Variable name.
+ * @param Arg  Variable argument.
+ */
+static void
+Handle_LIMITS(int Line, char *Var, char *Arg)
+{
+       assert(Line > 0);
+       assert(Var != NULL);
+       assert(Arg != NULL);
+
+       if (strcasecmp(Var, "ConnectRetry") == 0) {
+               Conf_ConnectRetry = atoi(Arg);
+               if (Conf_ConnectRetry < 5) {
+                       Config_Error(LOG_WARNING,
+                                    "%s, line %d: Value of \"ConnectRetry\" too low!",
+                                    NGIRCd_ConfFile, Line);
+                       Conf_ConnectRetry = 5;
+               }

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "MaxConnections" ) == 0 ) {
-               /* Maximum number of connections. 0 -> "no limit". */
-               Conf_MaxConnections = atol( Arg );
+       if (strcasecmp(Var, "MaxConnections") == 0) {
+               Conf_MaxConnections = atol(Arg);

                if (!Conf_MaxConnections && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }
                if (!Conf_MaxConnections && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }

-       if( strcasecmp( Var, "MaxConnectionsIP" ) == 0 ) {
-               /* Maximum number of simultaneous connections from one IP. 0 -> "no limit" */
-               Conf_MaxConnectionsIP = atoi( Arg );
+       if (strcasecmp(Var, "MaxConnectionsIP") == 0) {
+               Conf_MaxConnectionsIP = atoi(Arg);

                if (!Conf_MaxConnectionsIP && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }
                if (!Conf_MaxConnectionsIP && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }

-       if( strcasecmp( Var, "MaxJoins" ) == 0 ) {
-               /* Maximum number of channels a user can join. 0 -> "no limit". */
-               Conf_MaxJoins = atoi( Arg );
+       if (strcasecmp(Var, "MaxJoins") == 0) {
+               Conf_MaxJoins = atoi(Arg);

                if (!Conf_MaxJoins && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }
                if (!Conf_MaxJoins && strcmp(Arg, "0"))
                        Config_Error_NaN(Line, Var);
                return;
        }

-       if( strcasecmp( Var, "MaxNickLength" ) == 0 ) {
-               /* Maximum length of a nick name; must be same on all servers
-                * within the IRC network! */
+       if (strcasecmp(Var, "MaxNickLength") == 0) {

                Conf_MaxNickLength = Handle_MaxNickLength(Line, Arg);
                return;
        }
                Conf_MaxNickLength = Handle_MaxNickLength(Line, Arg);
                return;
        }

-       if(strcasecmp(Var, "NoticeAuth") == 0) {
-               /* send NOTICE AUTH messages to clients on connect */
-               Conf_NoticeAuth = Check_ArgIsTrue(Arg);
+       if (strcasecmp(Var, "PingTimeout") == 0) {
+               Conf_PingTimeout = atoi(Arg);
+               if (Conf_PingTimeout < 5) {
+                       Config_Error(LOG_WARNING,
+                                    "%s, line %d: Value of \"PingTimeout\" too low!",
+                                    NGIRCd_ConfFile, Line);
+                       Conf_PingTimeout = 5;
+               }

                return;
        }
                return;
        }

-
-       if( strcasecmp( Var, "Listen" ) == 0 ) {
-               /* IP-Address to bind sockets */
-               if (Conf_ListenAddress) {
-                       Config_Error(LOG_ERR, "Multiple Listen= options, ignoring: %s", Arg);
-                       return;
-               }
-               Conf_ListenAddress = strdup_warn(Arg);
-               /*
-                * if allocation fails, we're in trouble:
-                * we cannot ignore the error -- otherwise ngircd
-                * would listen on all interfaces.
-                */
-               if (!Conf_ListenAddress) {
-                       Config_Error(LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME);
-                       exit(1);
+       if (strcasecmp(Var, "PongTimeout") == 0) {
+               Conf_PongTimeout = atoi(Arg);
+               if (Conf_PongTimeout < 5) {
+                       Config_Error(LOG_WARNING,
+                                    "%s, line %d: Value of \"PongTimeout\" too low!",
+                                    NGIRCd_ConfFile, Line);
+                       Conf_PongTimeout = 5;

                }
                return;
        }
 
                }
                return;
        }
 

-#ifdef SSL_SUPPORT
-       if( strcasecmp( Var, "SSLPorts" ) == 0 ) {
-               ports_parse(&Conf_SSLOptions.ListenPorts, Line, Arg);
+       Config_Error_Section(Line, Var, "Limits");
+}
+
+/**
+ * Handle variable in [Options] configuration section.
+ *
+ * @param Line Line numer in configuration file.
+ * @param Var  Variable name.
+ * @param Arg  Variable argument.
+ */
+static void
+Handle_OPTIONS(int Line, char *Var, char *Arg)
+{
+       size_t len;
+
+       assert(Line > 0);
+       assert(Var != NULL);
+       assert(Arg != NULL);
+
+       if (strcasecmp(Var, "AllowRemoteOper") == 0) {
+               Conf_AllowRemoteOper = Check_ArgIsTrue(Arg);

                return;
        }
                return;
        }

-
-       if( strcasecmp( Var, "SSLKeyFile" ) == 0 ) {
-               assert(Conf_SSLOptions.KeyFile == NULL );
-               Conf_SSLOptions.KeyFile = strdup_warn(Arg);
+       if (strcasecmp(Var, "ChrootDir") == 0) {
+               len = strlcpy(Conf_Chroot, Arg, sizeof(Conf_Chroot));
+               if (len >= sizeof(Conf_Chroot))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "SSLCertFile" ) == 0 ) {
-               assert(Conf_SSLOptions.CertFile == NULL );
-               Conf_SSLOptions.CertFile = strdup_warn(Arg);
+       if (strcasecmp(Var, "CloakHost") == 0) {
+               len = strlcpy(Conf_CloakHost, Arg, sizeof(Conf_CloakHost));
+               if (len >= sizeof(Conf_CloakHost))
+                       Config_Error_TooLong(Line, Var);

                return;
        }
                return;
        }

-
-       if( strcasecmp( Var, "SSLKeyFilePassword" ) == 0 ) {
-               assert(array_bytes(&Conf_SSLOptions.KeyFilePassword) == 0);
-               if (!array_copys(&Conf_SSLOptions.KeyFilePassword, Arg))
-                       Config_Error( LOG_ERR, "%s, line %d (section \"Global\"): Could not copy %s: %s!",
-                                                               NGIRCd_ConfFile, Line, Var, strerror(errno));
+       if (strcasecmp(Var, "CloakUserToNick") == 0) {
+               Conf_CloakUserToNick = Check_ArgIsTrue(Arg);

                return;
        }
                return;
        }

-       if( strcasecmp( Var, "SSLDHFile" ) == 0 ) {
-               assert(Conf_SSLOptions.DHFile == NULL);
-               Conf_SSLOptions.DHFile = strdup_warn( Arg );
-                return;
-        }
-#endif
-#ifdef SYSLOG
-       if (strcasecmp(Var, "SyslogFacility") == 0) {
-               Conf_SyslogFacility = ngt_SyslogFacilityID(Arg,
-                                                          Conf_SyslogFacility);
+       if (strcasecmp(Var, "ConnectIPv6") == 0) {
+               Conf_ConnectIPv6 = Check_ArgIsTrue(Arg);
+               WarnIPv6(Line);

                return;
        }
                return;
        }

-#endif
-#ifndef STRICT_RFC
-       if (strcasecmp(Var, "RequireAuthPing") == 0 ) {
-               /* Require new clients to do an "autheticatin PING-PONG" */
-               Conf_AuthPing = Check_ArgIsTrue(Arg);
+       if (strcasecmp(Var, "ConnectIPv4") == 0) {
+               Conf_ConnectIPv4 = Check_ArgIsTrue(Arg);

                return;
        }
                return;
        }

-#endif
-
-       Config_Error_Section(Line, Var, "Global");
-}
-
-
-/**
- * Handle variable in [Features] configuration section.
- *
- * @param Line Line numer in configuration file.
- * @param Var  Variable name.
- * @param Arg  Variable argument.
- */
-static void
-Handle_FEATURES(int Line, char *Var, char *Arg)
-{
-       assert( Line > 0 );
-       assert( Var != NULL );
-       assert( Arg != NULL );
-
-       if( strcasecmp( Var, "DNS" ) == 0 ) {
-               /* do reverse dns lookups when clients connect? */
-               Conf_DNS = Check_ArgIsTrue( Arg );
+       if (strcasecmp(Var, "DNS") == 0) {
+               Conf_DNS = Check_ArgIsTrue(Arg);

                return;
        }
        if (strcasecmp(Var, "Ident") == 0) {
                return;
        }
        if (strcasecmp(Var, "Ident") == 0) {

-               /* do IDENT lookups when clients connect? */

                Conf_Ident = Check_ArgIsTrue(Arg);
                WarnIdent(Line);
                return;
        }
                Conf_Ident = Check_ArgIsTrue(Arg);
                WarnIdent(Line);
                return;
        }

-       if(strcasecmp(Var, "PAM") == 0) {
-               /* use PAM library to authenticate users */
+       if (strcasecmp(Var, "NoticeAuth") == 0) {
+               Conf_NoticeAuth = Check_ArgIsTrue(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "OperCanUseMode") == 0) {
+               Conf_OperCanMode = Check_ArgIsTrue(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "OperServerMode") == 0) {
+               Conf_OperServerMode = Check_ArgIsTrue(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "PAM") == 0) {

                Conf_PAM = Check_ArgIsTrue(Arg);
                WarnPAM(Line);
                return;
        }
                Conf_PAM = Check_ArgIsTrue(Arg);
                WarnPAM(Line);
                return;
        }

+       if (strcasecmp(Var, "PredefChannelsOnly") == 0) {
+               Conf_PredefChannelsOnly = Check_ArgIsTrue(Arg);
+               return;
+       }
+#ifndef STRICT_RFC
+       if (strcasecmp(Var, "RequireAuthPing") == 0) {
+               Conf_AuthPing = Check_ArgIsTrue(Arg);
+               return;
+       }
+#endif
+#ifdef SSL_SUPPORT
+       if (strcasecmp(Var, "SSLCertFile") == 0) {
+               assert(Conf_SSLOptions.CertFile == NULL);
+               Conf_SSLOptions.CertFile = strdup_warn(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "SSLDHFile") == 0) {
+               assert(Conf_SSLOptions.DHFile == NULL);
+               Conf_SSLOptions.DHFile = strdup_warn(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "SSLKeyFile") == 0) {
+               assert(Conf_SSLOptions.KeyFile == NULL);
+               Conf_SSLOptions.KeyFile = strdup_warn(Arg);
+               return;
+       }
+       if (strcasecmp(Var, "SSLKeyFilePassword") == 0) {
+               assert(array_bytes(&Conf_SSLOptions.KeyFilePassword) == 0);
+               if (!array_copys(&Conf_SSLOptions.KeyFilePassword, Arg))
+                       Config_Error(LOG_ERR,
+                                    "%s, line %d (section \"Global\"): Could not copy %s: %s!",
+                                    NGIRCd_ConfFile, Line, Var,
+                                    strerror(errno));
+               return;
+       }
+       if (strcasecmp(Var, "SSLPorts") == 0) {
+               ports_parse(&Conf_SSLOptions.ListenPorts, Line, Arg);
+               return;
+       }
+#endif
+#ifdef SYSLOG
+       if (strcasecmp(Var, "SyslogFacility") == 0) {
+               Conf_SyslogFacility = ngt_SyslogFacilityID(Arg,
+                                                          Conf_SyslogFacility);
+               return;
+       }
+#endif
+       if (strcasecmp(Var, "WebircPassword") == 0) {
+               len = strlcpy(Conf_WebircPwd, Arg, sizeof(Conf_WebircPwd));
+               if (len >= sizeof(Conf_WebircPwd))
+                       Config_Error_TooLong(Line, Var);
+               return;
+       }

 
        Config_Error_Section(Line, Var, "Options");
 }
 
        Config_Error_Section(Line, Var, "Options");
 }