X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fconf.c;h=622cb9f8f3667a0c7b983a7f982e28312b37c162;hp=5819ef17eda92869fcadecefb627face7d64a374;hb=52f59149adf4dbbb7c917225a7c66ac4aa053700;hpb=1964bda252ceb499f4a1f76f3e06d996acc2c821 diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c index 5819ef17..622cb9f8 100644 --- a/src/ngircd/conf.c +++ b/src/ngircd/conf.c @@ -7,13 +7,15 @@ * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * Please read the file COPYING, README and AUTHORS for more information. - * - * Configuration management (reading, parsing & validation) */ - #include "portab.h" +/** + * @file + * Configuration management (reading, parsing & validation) + */ + #include "imp.h" #include #include @@ -293,6 +295,7 @@ Conf_Test( void ) puts( "[GLOBAL]" ); printf(" Name = %s\n", Conf_ServerName); + printf(" ClientHost = %s\n", Conf_ClientHost); printf(" Info = %s\n", Conf_ServerInfo); #ifndef PAM printf(" Password = %s\n", Conf_ServerPwd); @@ -355,7 +358,6 @@ Conf_Test( void ) printf(" DNS = %s\n", yesno_to_str(Conf_DNS)); printf(" Ident = %s\n", yesno_to_str(Conf_Ident)); printf(" PAM = %s\n", yesno_to_str(Conf_PAM)); - printf(" ZeroConf = %s\n", yesno_to_str(Conf_ZeroConf)); puts(""); opers_puts(); @@ -577,11 +579,6 @@ Set_Defaults_Optional(void) #else Conf_PAM = false; #endif -#ifdef ZEROCONF - Conf_ZeroConf = true; -#else - Conf_ZeroConf = false; -#endif } @@ -594,6 +591,7 @@ Set_Defaults(bool InitServers) int i; strcpy(Conf_ServerName, ""); + strcpy(Conf_ClientHost, ""); snprintf(Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s", PACKAGE_NAME, PACKAGE_VERSION); strcpy(Conf_ServerPwd, ""); @@ -647,6 +645,9 @@ Set_Defaults(bool 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); } /* Set_Defaults */ @@ -671,7 +672,7 @@ Read_Motd(const char *filename) fp = fopen(filename, "r"); if (!fp) { - Log(LOG_WARNING, "Can't read MOTD file \"%s\": %s", + Config_Error(LOG_WARNING, "Can't read MOTD file \"%s\": %s", filename, strerror(errno)); return; } @@ -769,7 +770,8 @@ 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 )); - if( strcasecmp( section, "[GLOBAL]" ) == 0 ) + if (strcasecmp( section, "[GLOBAL]" ) == 0 || + strcasecmp( section, "[FEATURES]") == 0) continue; if( strcasecmp( section, "[SERVER]" ) == 0 ) { @@ -936,10 +938,6 @@ CheckLegacyNoOption(const char *Var, const char *Arg) Conf_PAM = !Check_ArgIsTrue(Arg); return true; } - if(strcasecmp(Var, "NoZeroConf") == 0) { - Conf_ZeroConf = !Check_ArgIsTrue(Arg); - return true; - } return false; } @@ -974,6 +972,13 @@ Handle_GLOBAL( int Line, char *Var, char *Arg ) Config_Error_TooLong( Line, Var ); return; } + if( strcasecmp( Var, "ClientHost" ) == 0 ) { + /* Client hostname */ + len = strlcpy( Conf_ClientHost, Arg, sizeof( Conf_ClientHost )); + if (len >= sizeof( Conf_ClientHost )) + Config_Error_TooLong( Line, Var ); + return; + } if( strcasecmp( Var, "Info" ) == 0 ) { /* Info text of server */ len = strlcpy( Conf_ServerInfo, Arg, sizeof( Conf_ServerInfo )); @@ -1025,7 +1030,6 @@ Handle_GLOBAL( int Line, char *Var, char *Arg ) len = strlcpy( Conf_MotdFile, Arg, sizeof( Conf_MotdFile )); if (len >= sizeof( Conf_MotdFile )) Config_Error_TooLong( Line, Var ); - Read_Motd(Arg); return; } if( strcasecmp( Var, "MotdPhrase" ) == 0 ) { @@ -1062,11 +1066,9 @@ Handle_GLOBAL( int Line, char *Var, char *Arg ) pwd = getpwnam( Arg ); if( pwd ) Conf_UID = pwd->pw_uid; else { -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) Config_Error_NaN( Line, Var ); - else -#endif Conf_UID = (unsigned int)atoi( Arg ); + if (!Conf_UID && strcmp(Arg, "0")) + Config_Error_NaN(Line, Var); } return; } @@ -1075,11 +1077,9 @@ Handle_GLOBAL( int Line, char *Var, char *Arg ) grp = getgrnam( Arg ); if( grp ) Conf_GID = grp->gr_gid; else { -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) Config_Error_NaN( Line, Var ); - else -#endif - Conf_GID = (unsigned int)atoi( Arg ); + Conf_GID = (unsigned int)atoi(Arg); + if (!Conf_GID && strcmp(Arg, "0")) + Config_Error_NaN( Line, Var ); } return; } @@ -1160,29 +1160,23 @@ Handle_GLOBAL( int Line, char *Var, char *Arg ) } if( strcasecmp( Var, "MaxConnections" ) == 0 ) { /* Maximum number of connections. 0 -> "no limit". */ -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) Config_Error_NaN( Line, Var); - else -#endif Conf_MaxConnections = atol( Arg ); + 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" */ -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) Config_Error_NaN( Line, Var ); - else -#endif Conf_MaxConnectionsIP = atoi( Arg ); + 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". */ -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) Config_Error_NaN( Line, Var ); - else -#endif Conf_MaxJoins = atoi( Arg ); + if (!Conf_MaxJoins && strcmp(Arg, "0")) + Config_Error_NaN(Line, Var); return; } if( strcasecmp( Var, "MaxNickLength" ) == 0 ) { @@ -1277,11 +1271,6 @@ Handle_FEATURES(int Line, char *Var, char *Arg) WarnPAM(Line); return; } - if(strcasecmp(Var, "ZeroConf") == 0) { - /* register services using ZeroConf */ - Conf_ZeroConf = Check_ArgIsTrue(Arg); - return; - } } static void @@ -1383,11 +1372,12 @@ Handle_SERVER( int Line, char *Var, char *Arg ) if( strcasecmp( Var, "Port" ) == 0 ) { /* Port to which this server should connect */ port = atol( Arg ); - if( port > 0 && port < 0xFFFF ) + if (port >= 0 && port < 0xFFFF) New_Server.port = (UINT16)port; else - Config_Error( LOG_ERR, "%s, line %d (section \"Server\"): Illegal port number %ld!", - NGIRCd_ConfFile, Line, port ); + Config_Error(LOG_ERR, + "%s, line %d (section \"Server\"): Illegal port number %ld!", + NGIRCd_ConfFile, Line, port ); return; } #ifdef SSL_SUPPORT @@ -1398,12 +1388,9 @@ Handle_SERVER( int Line, char *Var, char *Arg ) #endif if( strcasecmp( Var, "Group" ) == 0 ) { /* Server group */ -#ifdef HAVE_ISDIGIT - if( ! isdigit( (int)*Arg )) - Config_Error_NaN( Line, Var ); - else -#endif New_Server.group = atoi( Arg ); + if (!New_Server.group && strcmp(Arg, "0")) + Config_Error_NaN(Line, Var); return; } if( strcasecmp( Var, "Passive" ) == 0 ) { @@ -1491,7 +1478,7 @@ Handle_CHANNEL(int Line, char *Var, char *Arg) if( strcasecmp( Var, "MaxUsers" ) == 0 ) { /* maximum user limit, mode l */ chan->maxusers = (unsigned long) atol(Arg); - if (chan->maxusers == 0) + if (!chan->maxusers && strcmp(Arg, "0")) Config_Error_NaN(Line, Var); return; }