/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
static CONF_SERVER New_Server;
static int New_Server_Idx;
-static size_t Conf_Oper_Count;
-static size_t Conf_Channel_Count;
static char Conf_MotdFile[FNAME_LEN];
static void Set_Defaults PARAMS(( bool InitServers ));
-static bool Read_Config PARAMS(( bool ngircd_starting ));
+static bool Read_Config PARAMS(( bool TestOnly, bool IsStarting ));
static bool Validate_Config PARAMS(( bool TestOnly, bool Rehash ));
static void Handle_GLOBAL PARAMS(( int Line, char *Var, char *Arg ));
#ifdef SSL_SUPPORT
+static void Handle_SSL PARAMS(( int Line, char *Var, char *Ark ));
+
struct SSLOptions Conf_SSLOptions;
/**
{
FILE *fp;
+ if (!Filename)
+ return;
+
fp = fopen(Filename, "r");
if (fp)
fclose(fp);
GLOBAL void
Conf_Init( void )
{
- Read_Config( true );
+ Read_Config(false, true);
Validate_Config(false, false);
}
GLOBAL bool
Conf_Rehash( void )
{
- if (!Read_Config(false))
+ if (!Read_Config(false, false))
return false;
Validate_Config(false, true);
opers_puts(void)
{
struct Conf_Oper *op;
- size_t len;
+ size_t count, i;
- len = array_length(&Conf_Opers, sizeof(*op));
+ count = array_length(&Conf_Opers, sizeof(*op));
op = array_start(&Conf_Opers);
- while (len--) {
- assert(op->name[0]);
+ for (i = 0; i < count; i++, op++) {
+ if (!op->name[0])
+ continue;
puts("[OPERATOR]");
printf(" Name = %s\n", op->name);
printf(" Password = %s\n", op->pwd);
printf(" Mask = %s\n\n", op->mask ? op->mask : "");
- op++;
}
}
Use_Log = false;
- if (! Read_Config(true))
+ if (!Read_Config(true, true))
return 1;
config_valid = Validate_Config(true, false);
printf(" AllowRemoteOper = %s\n", yesno_to_str(Conf_AllowRemoteOper));
printf(" ChrootDir = %s\n", Conf_Chroot);
printf(" CloakHost = %s\n", Conf_CloakHost);
+ printf(" CloakModeHost = %s\n", Conf_CloakModeHost);
printf(" CloakUserToNick = %s\n", yesno_to_str(Conf_CloakUserToNick));
#ifdef WANT_IPV6
printf(" ConnectIPv4 = %s\n", yesno_to_str(Conf_ConnectIPv6));
#ifdef IDENT
printf(" Ident = %s\n", yesno_to_str(Conf_Ident));
#endif
+ printf(" MorePrivacy = %s\n", yesno_to_str(Conf_MorePrivacy));
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(" PAMIsOptional = %s\n", yesno_to_str(Conf_PAMIsOptional));
#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
+ printf(" ScrubCTCP = %s\n", yesno_to_str(Conf_ScrubCTCP));
#ifdef SYSLOG
printf(" SyslogFacility = %s\n",
ngt_SyslogFacilityName(Conf_SyslogFacility));
printf(" WebircPassword = %s\n", Conf_WebircPwd);
puts("");
+#ifdef SSL_SUPPORT
+ puts("[SSL]");
+ printf(" CertFile = %s\n", Conf_SSLOptions.CertFile
+ ? Conf_SSLOptions.CertFile : "");
+ printf(" DHFile = %s\n", Conf_SSLOptions.DHFile
+ ? Conf_SSLOptions.DHFile : "");
+ printf(" KeyFile = %s\n", Conf_SSLOptions.KeyFile
+ ? Conf_SSLOptions.KeyFile : "");
+ if (array_bytes(&Conf_SSLOptions.KeyFilePassword))
+ puts(" KeyFilePassword = <secret>");
+ else
+ puts(" KeyFilePassword = ");
+ array_free_wipe(&Conf_SSLOptions.KeyFilePassword);
+ printf(" Ports = ");
+ ports_puts(&Conf_SSLOptions.ListenPorts);
+ puts("");
+#endif
+
opers_puts();
for( i = 0; i < MAX_SERVERS; i++ ) {
assert( ConfServer > NONE );
assert( Idx > NONE );
+ if (Conf_Server[ConfServer].conn_id > NONE &&
+ Conf_Server[ConfServer].conn_id != Idx) {
+ Log(LOG_ALERT,
+ "Trying to update connection index for already registered server \"%s\": %d/%d - ignored.",
+ Conf_Server[ConfServer].name,
+ Conf_Server[ConfServer].conn_id, Idx);
+ return;
+ }
Conf_Server[ConfServer].conn_id = Idx;
}
#endif
strlcpy(Conf_Chroot, CHROOT_DIR, sizeof(Conf_Chroot));
strcpy(Conf_CloakHost, "");
+ strcpy(Conf_CloakModeHost, "");
Conf_CloakUserToNick = false;
Conf_ConnectIPv4 = true;
#ifdef WANT_IPV6
#else
Conf_Ident = false;
#endif
+ Conf_MorePrivacy = false;
Conf_NoticeAuth = false;
Conf_OperCanMode = false;
Conf_OperServerMode = false;
#else
Conf_PAM = false;
#endif
+ Conf_PAMIsOptional = false;
Conf_PredefChannelsOnly = false;
#ifdef SYSLOG
+ Conf_ScrubCTCP = false;
#ifdef LOG_LOCAL5
Conf_SyslogFacility = LOG_LOCAL5;
#else
#endif
#endif
- /* 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;
* successfully; false otherwise.
*/
static bool
-Read_Config( bool ngircd_starting )
+Read_Config(bool TestOnly, bool IsStarting)
{
char section[LINE_LEN], str[LINE_LEN], *var, *arg, *ptr;
const UINT16 defaultport = 6667;
int line, i, n;
+ size_t count;
FILE *fd;
/* Open configuration file */
/* No configuration file found! */
Config_Error( LOG_ALERT, "Can't read configuration \"%s\": %s",
NGIRCd_ConfFile, strerror( errno ));
- if (!ngircd_starting)
+ if (!IsStarting)
return false;
Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
exit( 1 );
}
opers_free();
- Set_Defaults( ngircd_starting );
+ Set_Defaults(IsStarting);
- Config_Error( LOG_INFO, "Reading configuration from \"%s\" ...", NGIRCd_ConfFile );
+ if (TestOnly)
+ Config_Error(LOG_INFO,
+ "Reading configuration from \"%s\" ...",
+ NGIRCd_ConfFile );
/* Clean up server configuration structure: mark all already
* configured servers as "once" so that they are deleted
/* 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, "[LIMITS]") == 0 ||
- strcasecmp(section, "[OPTIONS]") == 0)
+ if (strcasecmp(section, "[GLOBAL]") == 0
+ || strcasecmp(section, "[LIMITS]") == 0
+ || strcasecmp(section, "[OPTIONS]") == 0
+#ifdef SSL_SUPPORT
+ || strcasecmp(section, "[SSL]") == 0
+#endif
+ )
continue;
if( strcasecmp( section, "[SERVER]" ) == 0 ) {
else New_Server_Idx = i;
continue;
}
+
if (strcasecmp(section, "[CHANNEL]") == 0) {
- Conf_Channel_Count++;
+ count = array_length(&Conf_Channels,
+ sizeof(struct Conf_Channel));
+ if (!array_alloc(&Conf_Channels,
+ sizeof(struct Conf_Channel),
+ count)) {
+ Config_Error(LOG_ERR,
+ "Could not allocate memory for new operator (line %d)",
+ line);
+ }
continue;
}
+
if (strcasecmp(section, "[OPERATOR]") == 0) {
- Conf_Oper_Count++;
+ count = array_length(&Conf_Opers,
+ sizeof(struct Conf_Oper));
+ if (!array_alloc(&Conf_Opers,
+ sizeof(struct Conf_Oper),
+ count)) {
+ Config_Error(LOG_ERR,
+ "Could not allocate memory for new channel (line &d)",
+ line);
+ }
continue;
}
Handle_LIMITS(line, var, arg);
else if(strcasecmp(section, "[OPTIONS]") == 0)
Handle_OPTIONS(line, var, arg);
+#ifdef SSL_SUPPORT
+ else if(strcasecmp(section, "[SSL]") == 0)
+ Handle_SSL(line, var, arg);
+#endif
else if(strcasecmp(section, "[OPERATOR]") == 0)
Handle_OPERATOR(line, var, arg);
else if(strcasecmp(section, "[SERVER]") == 0)
#ifdef SSL_SUPPORT
/* Make sure that all SSL-related files are readable */
- CheckFileReadable("SSLCertFile", Conf_SSLOptions.CertFile);
- CheckFileReadable("SSLDHFile", Conf_SSLOptions.DHFile);
- CheckFileReadable("SSLKeyFile", Conf_SSLOptions.KeyFile);
+ CheckFileReadable("CertFile", Conf_SSLOptions.CertFile);
+ CheckFileReadable("DHFile", Conf_SSLOptions.DHFile);
+ CheckFileReadable("KeyFile", Conf_SSLOptions.KeyFile);
#endif
return true;
}
/**
- * Check whether an string argument is true or false.
+ * Check whether a string argument is "true" or "false".
*
* @param Arg Input string.
- * @returns true if string has been parsed as "yes"/"true"/"on".
+ * @returns true if the input string has been parsed as "yes", "true"
+ * (case insensitive) or a non-zero integer value.
*/
static bool
-Check_ArgIsTrue( const char *Arg )
+Check_ArgIsTrue(const char *Arg)
{
- if( strcasecmp( Arg, "yes" ) == 0 ) return true;
- if( strcasecmp( Arg, "true" ) == 0 ) return true;
- if( atoi( Arg ) != 0 ) return true;
+ if (strcasecmp(Arg, "yes") == 0)
+ return true;
+ if (strcasecmp(Arg, "true") == 0)
+ return true;
+ if (atoi(Arg) != 0)
+ return true;
return false;
}
|| 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);
Handle_LIMITS(Line, Var, Arg);
return "[Limits]";
}
+#ifdef SSL_SUPPORT
+ if (strcasecmp(Var, "SSLCertFile") == 0
+ || strcasecmp(Var, "SSLDHFile") == 0
+ || strcasecmp(Var, "SSLKeyFile") == 0
+ || strcasecmp(Var, "SSLKeyFilePassword") == 0
+ || strcasecmp(Var, "SSLPorts") == 0) {
+ Handle_SSL(Line, Var + 3, Arg);
+ return "[SSL]";
+ }
+#endif
return NULL;
}
else {
Conf_GID = (unsigned int)atoi(Arg);
if (!Conf_GID && strcmp(Arg, "0"))
- Config_Error_NaN(Line, Var);
+ Config_Error(LOG_WARNING,
+ "%s, line %d: Value of \"%s\" is not a valid group name or ID!",
+ NGIRCd_ConfFile, Line, Var);
}
return;
}
else {
Conf_UID = (unsigned int)atoi(Arg);
if (!Conf_UID && strcmp(Arg, "0"))
- Config_Error_NaN(Line, Var);
+ Config_Error(LOG_WARNING,
+ "%s, line %d: Value of \"%s\" is not a valid user name or ID!",
+ NGIRCd_ConfFile, Line, Var);
}
return;
}
/** 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);
+ if (strncasecmp(Var, "SSL", 3) == 0) {
+ Config_Error(LOG_WARNING,
+ "%s, line %d (section \"Global\"): \"%s\" is deprecated here, move it to %s and rename to \"%s\"!",
+ NGIRCd_ConfFile, Line, Var, section,
+ Var + 3);
+ } else {
+ Config_Error(LOG_WARNING,
+ "%s, line %d (section \"Global\"): \"%s\" is deprecated here, move it to %s!",
+ NGIRCd_ConfFile, Line, Var, section);
+ }
return;
}
Config_Error_TooLong(Line, Var);
return;
}
+ if (strcasecmp(Var, "CloakModeHost") == 0) {
+ len = strlcpy(Conf_CloakModeHost, Arg, sizeof(Conf_CloakModeHost));
+ if (len >= sizeof(Conf_CloakModeHost))
+ Config_Error_TooLong(Line, Var);
+ return;
+ }
if (strcasecmp(Var, "CloakUserToNick") == 0) {
Conf_CloakUserToNick = Check_ArgIsTrue(Arg);
return;
WarnIdent(Line);
return;
}
+ if (strcasecmp(Var, "MorePrivacy") == 0) {
+ Conf_MorePrivacy = Check_ArgIsTrue(Arg);
+ return;
+ }
if (strcasecmp(Var, "NoticeAuth") == 0) {
Conf_NoticeAuth = Check_ArgIsTrue(Arg);
return;
WarnPAM(Line);
return;
}
+ if (strcasecmp(Var, "PAMIsOptional") == 0 ) {
+ Conf_PAMIsOptional = Check_ArgIsTrue(Arg);
+ return;
+ }
if (strcasecmp(Var, "PredefChannelsOnly") == 0) {
Conf_PredefChannelsOnly = Check_ArgIsTrue(Arg);
return;
return;
}
#endif
+ if (strcasecmp(Var, "ScrubCTCP") == 0) {
+ Conf_ScrubCTCP = Check_ArgIsTrue(Arg);
+ return;
+ }
+#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");
+}
+
#ifdef SSL_SUPPORT
- if (strcasecmp(Var, "SSLCertFile") == 0) {
+
+/**
+ * Handle variable in [SSL] configuration section.
+ *
+ * @param Line Line numer in configuration file.
+ * @param Var Variable name.
+ * @param Arg Variable argument.
+ */
+static void
+Handle_SSL(int Line, char *Var, char *Arg)
+{
+ assert(Line > 0);
+ assert(Var != NULL);
+ assert(Arg != NULL);
+
+ if (strcasecmp(Var, "CertFile") == 0) {
assert(Conf_SSLOptions.CertFile == NULL);
Conf_SSLOptions.CertFile = strdup_warn(Arg);
return;
}
- if (strcasecmp(Var, "SSLDHFile") == 0) {
+ if (strcasecmp(Var, "DHFile") == 0) {
assert(Conf_SSLOptions.DHFile == NULL);
Conf_SSLOptions.DHFile = strdup_warn(Arg);
return;
}
- if (strcasecmp(Var, "SSLKeyFile") == 0) {
+ if (strcasecmp(Var, "KeyFile") == 0) {
assert(Conf_SSLOptions.KeyFile == NULL);
Conf_SSLOptions.KeyFile = strdup_warn(Arg);
return;
}
- if (strcasecmp(Var, "SSLKeyFilePassword") == 0) {
+ if (strcasecmp(Var, "KeyFilePassword") == 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!",
+ "%s, line %d (section \"SSL\"): Could not copy %s: %s!",
NGIRCd_ConfFile, Line, Var,
strerror(errno));
return;
}
- if (strcasecmp(Var, "SSLPorts") == 0) {
+ if (strcasecmp(Var, "Ports") == 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, "SSL");
}
+#endif
+
/**
* Handle variable in [Operator] configuration section.
*
assert( Line > 0 );
assert( Var != NULL );
assert( Arg != NULL );
- assert( Conf_Oper_Count > 0 );
- op = array_alloc(&Conf_Opers, sizeof(*op), Conf_Oper_Count - 1);
- if (!op) {
- Config_Error(LOG_ERR, "Could not allocate memory for operator (%d:%s = %s)", Line, Var, Arg);
+ op = array_get(&Conf_Opers, sizeof(*op),
+ array_length(&Conf_Opers, sizeof(*op)) - 1);
+ if (!op)
return;
- }
if (strcasecmp(Var, "Name") == 0) {
/* Name of IRC operator */
Handle_CHANNEL(int Line, char *Var, char *Arg)
{
size_t len;
- size_t chancount;
struct Conf_Channel *chan;
assert( Line > 0 );
assert( Var != NULL );
assert( Arg != NULL );
- assert(Conf_Channel_Count > 0);
- chancount = Conf_Channel_Count - 1;
-
- chan = array_alloc(&Conf_Channels, sizeof(*chan), chancount);
- if (!chan) {
- Config_Error(LOG_ERR, "Could not allocate memory for predefined channel (%d:%s = %s)", Line, Var, Arg);
+ chan = array_get(&Conf_Channels, sizeof(*chan),
+ array_length(&Conf_Channels, sizeof(*chan)) - 1);
+ if (!chan)
return;
- }
+
if (strcasecmp(Var, "Name") == 0) {
if (!Handle_Channelname(chan, Arg))
Config_Error_TooLong(Line, Var);
#ifdef PAM
if (Conf_ServerPwd[0])
Config_Error(LOG_ERR,
- "This server uses PAM, \"Password\" will be ignored!");
+ "This server uses PAM, \"Password\" in [Global] section will be ignored!");
#endif
#ifdef DEBUG
}
}
Log(LOG_DEBUG,
- "Configuration: Operators=%d, Servers=%d[%d], Channels=%d",
- Conf_Oper_Count, servers, servers_once, Conf_Channel_Count);
+ "Configuration: Operators=%ld, Servers=%d[%d], Channels=%ld",
+ array_length(&Conf_Opers, sizeof(struct Conf_Oper)),
+ servers, servers_once,
+ array_length(&Conf_Channels, sizeof(struct Conf_Channel)));
#endif
return config_valid;
Proc_InitStruct(&Server->res_stat);
Server->conn_id = NONE;
- memset(&Server->bind_addr, 0, sizeof(&Server->bind_addr));
+ memset(&Server->bind_addr, 0, sizeof(Server->bind_addr));
}
/* -eof- */
projects / ngircd-alex.git / blobdiff