Version 0.7.7

using the USER command (e. g. "USER user * * :"). Reason: the original ircd
doesn't like empty ones and would KILL such users.  (from HEAD)

AUTHORS

@@ -1,13 +1,33 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
-                           -- AUTHORS / Autoren --
+                       -- AUTHORS and CONTRIBUTORS --
 
 
-Alexander Barton, alex@arthur.ath.cx
+Main Authors
+~~~~~~~~~~~~
+Alexander Barton, <alex@barton.de> (alex)
+
+
+Contributors
+~~~~~~~~~~~~
+Goetz Hoffart, <goetz@hoffart.de> (goetz)
+Ilja Osthoff, <i.osthoff@gmx.net> (ilja)
+Sean Reifschneider, <jafo-rpms@tummy.com>
+
+
+Code snippets
+~~~~~~~~~~~~~
+J. Kercheval: pattern matching functions
+Patrick Powell, <papowell@astart.com>: snprintf()-function
+Andrew Tridgell & Martin Pool: strl{cpy|cat}()-functions
+
+
+-- 
+$Id: AUTHORS,v 1.5.2.2 2004/02/03 16:01:29 alex Exp $

ChangeLog

@@ -1,17 +1,148 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
-                        -- ChangeLog / Aenderungen --
+                               -- ChangeLog --
 
 
-ngIRCd CVS-HEAD
+ngIRCd 0.7.7 (2004-02-05)
 
+  - The info text ("real name") of users is set to "-" if none has been
+    specified using the USER command (e. g. "USER user * * :"). Reason:
+    the original ircd doesn't like empty ones and would KILL such users.
+  - Fixed (optional) TCP Wrapper test which was broken and could result in
+    false results. Thanks to Fuminori Tanizaki <tany@mcnet.ad.jp>!
+  - Removed "USE_" prefixes of configuration #defines.
+
+ngIRCd 0.7.6 (2003-12-05)
+
+  - Fixed abort() ("server crash") when INVITE'ing users to nonexistent
+    channels. Bug found by <hiddenx@wp.pl>.
+  - Extended version numbering of CVS versions (added date).
+  - Enhanced/fixed doc/Protocol.txt;
+
+ngIRCd 0.7.5 (2003-11-07)
+
+  - Fixed ban behavior: users which are banned from a channel can't no
+    longer send PRIVMSG's to this channel (fixes Bug #47).
+  - Fixed and enhanced the "penalty handling" of the server: commands that
+    require more resources block the client for a short time.
+  - Changed the internal time resolution to one second.
+  - New configuration variable "MaxConnectionsIP" to limit the number of
+    simultaneous connections from a single IP that the server will accept.
+    This configuration options lowers the risk of denial of service attacks
+    (DoS), the default is 5 connections per client IP.
+  - Fixed build problems under Mac OS X 10.3.
+  - Use "-pipe" when compiling with gcc, speeds things up a little :-)
+  - Added new configuration variable "Listen" to bind all listening
+    sockets of the server to a single IP address.
+  - Suppress misleading error message of diff during make run.
+  - Enhanced test-suite and made it work on GNU/Hurd.
+  - Fixed minor typo in debug output :-)
+
+ngIRCd 0.7.1 (2003-07-18)
+
+  - Included files to build Debian packages (located in "debian/").
+  - Updated config.guess and config.sub to newer upstream versions.
+  - NJOIN propagates user channel modes correctly again ... Upsa.
+  - Made Makefile more compatible with "make -j<n>".
+  - Added support for GNU/Hurd.
+  - Fixed a compiler warning related to an unnecessary assert().
+  - Enhanced VERSION command when using debug versions.
+
+ngIRCd 0.7.0 (2003-05-01)
+
+  - "ServerName" is checked better now: a dot (".") is required.
+  - The KILL command verifies and logs more parameters.
+
+  ngIRCd 0.7.0-pre2 (2003-04-27)
+  - CVS build system fixes (made autogen.sh more portable).
+  - Fixed compilation and test-suite on Solaris (tested with 2.6).
+  - New documentation file "doc/Platforms.txt" describing the status of
+    ngIRCd on the various tested platforms.
+  - Test for broken GCC on Mac OS X and disable "-pedantic" in this case.
+  - Disable "-ansi" on Cygwin: system headers are incompatible.
+  - The server tried to connect to other servers only once when DNS or
+    socket failures occurred.
+  - Fixed --configtest: There is no variable "ServerPwd", it's "Password".
+
+  ngIRCd 0.7.0-pre1 (2003-04-22)
+  - New signal handler (more secure, actions are executed outside).
+  - GCC: the compiler is now called with more warning options enabled.
+  - Replaced a lot of str[n]cpy(), str[n]cat() and sprintf() calls with the
+    more secure functions strlcpy(), strlcat() and snprintf(). On systems
+    that don't support strlcpy() and strlcat(), these functions are included
+    in the libngportab now (with prototypes in portab.h).
+  - If the server can't close a socket, it panics now. This is an error that
+    can't occur during normal operation so there is something broken.
+  - The order of log messages during disconnects is more "natural" now ;-)
+  - Cleaned up handling of server configuration structures: modifying and
+    removing servers during runtime works more reliable now.
+  - Compression code from "conn.[ch]" is now found in new "conn-zip.[ch]"
+  - Moved some connection functions from "conn.[ch]" to "conn-func.[ch]".
+  - New command CONNECT to enable and add server links. The syntax is not
+    RFC-compatible: use "CONNECT <name> <port>" to enable and connect an
+    configured server and "CONNECT <name> <port> <host> <mypwd> <peerpwd>"
+    to add a new server (ngIRCd tries to connect new servers only once!).
+  - Added DISCONNECT command ("DISCONNECT <name>") to disable servers.
+  - Restructured the documentation: Now the main language is English. The
+    german documentation has been removed (until there is a maintainer).
+  - Enhanced killing of users caused by a nickname collision.
+  - Better error detection for status code ("numerics") forwarding.
+  - Moved tool functions to own library: "libngtool".
+  - New command TRACE (you can trace only servers at the moment).
+  - New command HELP that lists all understood commands.
+  - There should no longer remain "unknown connections" (see e.g. LUSERS)
+    if an outgoing server link can't be established.
+  - Added AC_PREREQ(2.50) to configure.in for better autoconf compatibility.
+  - Conn_Close() now handles recursive calls for the same link correctly.
+  - ngIRCd can register itself with Rendezvous: to enable support pass the
+    new switch "--with-rendezvous" to configure.
+  - Added support for TCP Wrappers library: pass "--with-tcp-wrappers" to
+    configure to enable it.
+  - Changed some configure options to use "--with"/"--without" as prefix
+    instead of "--enable"/"--disable": "--without-syslog", "--without-zlib",
+    "--with-tcp-wrappers", and "--with-rendezvous".
+  - Better error reporting to clients on connect.
+  - Enhanced manual pages ngircd(8) and ngircd.conf(5).
+  - Documentation is now installed in $(datadir)/doc/ngircd.
+  - Enhanced hanling of NJOIN in case of nick collisions.
+
+ngIRCd 0.6.1, 2003-01-21
+
+  - Fixed KILL: you can't crash the server by killing yourself any more,
+    ngIRCd no longer sends a QUIT to other servers after the KILL, and you
+    can kill only valid users now.
+  - The server no longer forwards commands to ordinary users, instead it
+    answers with the correct error message ("no such server") now.
+  - WHOIS commands weren't always forwarded as requested.
+  - The server sets a correct default AWAY message now when propagating
+    between servers (bug introduced in 0.6.0).
+  - Fixed up and enhanced CHANINFO command: channel keys and user limits
+    are synchronized between servers now, too.
+  - MODE returns the key and user limit for channel members correctly now.
+  - Non-members of a channel could crash the server when trying to change
+    its modes or modes of its members.
+  - The server didn't validate weather a target user is a valid channel
+    member when changing his channel user modes which could crash ngIRCd.
+
+
+Older changes (sorry, only available in german language):
+
+ngIRCd 0.6.0, 2002-12-24
+
+  ngIRCd 0.6.0-pre2, 2002-12-23
+  - neuer Numeric 005 ("Features") beim Connect.
+  - LUSERS erweitert: nun wird die maximale Anzahl der lokalen und globalen
+    Clients, die dem Server bzw. im Netzwerk seit dem letzten (Re-)Start
+    dem Server gleichzeitig bekannt waren, angezeigt.
+
+  ngIRCd 0.6.0-pre1, 2002-12-18
   - beim Schliessen einer Verbindung zeigt der Server nun vor dem ERROR
     noch eine Statistik ueber die empfangene und gesendete Datenmenge an.
   - der Server wartet bei einer eingehenden Verbindung nun laenger auf den
@@ -362,4 +493,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: ChangeLog,v 1.147 2002/12/18 14:19:58 alex Exp $
+$Id: ChangeLog,v 1.188.2.24 2004/02/05 13:33:24 alex Exp $

INSTALL

@@ -1,162 +1,161 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
+
+                                -- INSTALL --
 
-                         -- INSTALL / Installation --
                          
-                      Ilja Osthoff, <ilja@glide.ath.cx>
+
+I. Upgrade Information
+~~~~~~~~~~~~~~~~~~~~~~
+
+Differences to version 0.6.x
+
+- Some options of the configure script have been renamed:
+    --disable-syslog  ->  --without-syslog
+    --disable-zlib    ->  --without-zlib
+  Please call "./configure --help" to review the full list of options!
+
+Differences to version 0.5.x
+
+- Starting with version 0.6.0, other servers are identified using asynchronous
+  passwords: therefore the variable "Password" in [Server]-sections has been
+  replaced by "MyPassword" and "PeerPassword".
+
+- New configuration variables, section [Global]: MaxConnections, MaxJoins
+  (see example configuration file "doc/sample-ngircd.conf"!).
 
 
- +-----------------------------------------------------------------------+
- | Please note: English translations of some of the german documentation |
- | files can be found in the directory "doc/en" -- please have a look!   |
- +-----------------------------------------------------------------------+
+II. Standard Installation
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ngIRCd is developed for UNIX-based systems, which means that the installation
+on modern UNIX-like systems that are supported by GNU autoconf and GNU
+automake ("configure") should be no problem.
+
+The normal installation procedure after getting (and expanding) the source
+files (using a distribution archive or CVS) is as following:
+
+  1) ./autogen.sh	[only necessary when using CVS]
+  2) ./configure
+  3) make
+  4) make install
 
 
-0. Update von frueheren Versionen
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+1): "autogen.sh"
 
-Unterschiede zu Version 0.5.x
+The first step, autogen.sh, is only necessary if the configure-script isn't
+already generated. This never happens in official ("stable") releases in
+tar.gz-archives, but when using CVS.
 
-- Ab Version 0.6.0 werden asyncrone Passwoerter zur Identifikation anderer
-  Server, die Variable "Password" in [Server]-Abschnitten wird nicht mehr
-  unterstuetzt. Passwoerter fuer Server-Server-Links werden nun mit den
-  Variablen "MyPassword" und "PeerPassword" angegeben.
+This step is therefore only interesting for developers.
 
-- Neue Konfigurationsvariablen, Sektion [Global]: MaxConnections, MaxJoins
-  (vgl. auch Beispiel-Konfiguration "doc/sample-ngircd.conf"!)
+autogen.sh produces the Makefile.in's, which are necessary for the configure
+script itself, and some more files for make. To run autogen.sh you'll need
+GNU autoconf and GNU automake (use recent versions! autoconf 2.53 and
+automake 1.6.1 are known to work).
+
+Again: "end users" do not need this step!
 
 
-I. Standard-Installation
+2): "./configure"
+
+The configure-script is used to detect local system dependencies.
+
+In the perfect case, configure should recognise all needed libraries, header
+files and so on. If this shouldn't work, "./configure --help" shows all
+possible options.
+
+In addition, you can pass some command line options to "configure" to enable
+and/or disable some features of ngIRCd. All these options are shown using
+"./configure --help", too.
+
+
+3): "make"
+
+The make command uses the Makefiles produced by configure and compiles the
+ngIRCd daemon.
+
+
+4): "make install"
+
+Use "make install" to install the server and a sample configuration file on
+the local system. Normally, root privileges are necessary to complete this
+step. If there is already an older configuration file present, it won't be
+overwritten.
+
+This files will be installed by default:
+
+- /usr/local/sbin/ngircd: executable server
+- /usr/local/etc/ngircd.conf: sample configuration (if not already present)
+- /usr/local/share/doc/ngircd/: documentation
+
+
+II. Useful make-targets
+~~~~~~~~~~~~~~~~~~~~~~~
+
+The Makefile produced by the configure-script contains always these useful
+targets:
+
+ - clean: delete every product from the compiler/linker
+   next step: -> make
+
+ - distclean: the above plus erase all generated Makefiles
+   next step: -> ./configure
+
+ - maintainer-clean: erase all automatic generated files
+   next step: -> ./autogen.sh
+
+
+III. Sample configuration file ngircd.conf
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In the sample configuration file, there are comments beginning with "#" OR
+";" -- this is only for the better understanding of the file.
+
+The file is separated in four blocks: [Global], [Operator], [Server], and
+[Channel].
+
+In the [Global] section, there is the main configuration like the server
+name and the ports, on which the server should be listening. IRC operators
+of this server are defined in [Operator] blocks. [Server] is the section
+where server links are configured. And [Channel] blocks are used to
+configure pre-defined ("persistent") IRC channels.
+
+The meaning of the variables in the configuration file is explained in the 
+"doc/sample-ngircd.conf", which is used as sample configuration file in
+/usr/local/etc after running "make install" (if you don't already have one)
+and in the "ngircd.conf" manual page.
+
+
+IV. Command line options
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
-ngIRCd ist fuer UNIXoide-Systeme konzipiert worden, das bedeutet, dass die
-Installation auf einem modernen UNIX-aehnlichen System kein Problem dar-
-stellen sollte. Das System muss nur von GNU automake und GNU autoconf
-("configure") unterstuetzt werden.
-
-Die Standard-Installation sieht so aus:
-
-   1) tar xzf ngircd-<Version>.tar.gz
-   2) cd ngircd-<Version>
-   3) ./autogen.sh	[nur erforderlich, wenn ueber CVS bezogen]
-   4) ./configure
-   5) make
-   6) make install
-
-
-zu 3): "autogen.sh"
-
-Der erste Schritt, autogen.sh, ist nur notwendig, wenn das configure-Script
-noch nicht vorhanden ist. Dies ist nie bei offiziellen ("stabilen") Versionen
-in tar.gz-Archiven der Fall, jedoch immer, wenn der Source-Code ueber CVS
-bezogen wurde.
-
-Dieser Absatz ist also eigentlich ausschliesslich fuer Entwickler interessant.
-
-autogen.sh erzeugt die fuer das configure-Script notwendigen Makefile.in's
-sowie das configure-Script selber und weitere fuer den make-Lauf erforderliche
-Dateien. Dazu wird sowohl GNU automake als auch GNU autoconf (in aktuellen
-Versionen!) benoetigt.
-
-(nochmal: "Endanwender" mussen diesen Schritt i.d.R. nicht ausfuehren!)
-
-
-zu 4): "./configure"
-
-Mit dem configure-Script wird ngIRCd, wie GNU Software meistens, an das
-lokale System angepasst und die erforderlichen Makefile's erzeugt.
-
-Im Optimalfall sollte configure alle benoetigten Libraries, Header etc. selber
-erkennen und entsprechend reagieren. Sollte dies einmal nicht der Fall sein,
-so zeigt "./configure --help" moegliche Optionen.
-
-
-zu 5): "make"
-
-Der make-Befehl bearbeitet die vom configure-Script erzeugten Makefile's und
-uebersetzt den ngIRCd.
-
-
-zu 6): "make install"
-
-Mit "make install" wird der Server und ggf. eine Beispiels-Konfiguration
-im System installiert; hierzu sind in der Regel root-Rechte erforderlich.
-Eine bereits vorhandene Konfigurationsdatei wird nie ueberschrieben.
-
-Folgende Dateien werden installiert:
-
-- /usr/local/sbin/ngircd: ausfuehrbarer Server
-- /usr/local/etc/ngircd.conf: Beispiel-Konfiguration, wenn nicht vorhanden
-
-
-II. Nuetzliche make-Targets
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Die vom configure-Script erzeugten Makefile's enthalten immer die folgenden
-nuetzlichen Targets:
-
- - clean: alle Erzeugnisse des Compilers/Linkers loeschen.
-   Naechster Schritt: -> make
-
- - distclean: zusaetzliche alle Makefile's loeschen.
-   Naechster Schritt: -> ./configure
-
- - maintainer-clean: alle automat. erzeugten Dateien loeschen.
-   Naechster Schritt: -> ./autogen.sh
-
-
-
-III. Konfigurationsdatei ngircd.conf
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-In der Konfigurationsdatei werden Kommentare durch "#" oder durch ";"
-eingeleitet. Dieses dient nur der besseren Lesbarkeit.
-
-Die Datei ist in drei Abschnitte unterteilt: [Global], [Operator] und
-[Server]. Im [Global]-Teil werden die grundlegenden Einstellungen vor-
-genommen, z.B. der Server-Name und die Ports, auf denen er Verbindungen
-annehmen soll. In [Operator]-Abschnitten werden Server-Operatoren fest-
-gelegt und unter [Server] werden die Einstellungen fuer die Verbindung
-mit anderen Servern konfiguriert.
-
-Die Bedeutung der einzelnen Variablen ist in der Beispiel-Konfiguration
-"doc/sample-ngircd.conf" erklaert, die bei "make install" auch als
-"ngircd.conf" in /usr/local/etc installiert wird, wenn dort noch keine
-Konfigurationsdatei vorhanden ist.
-
-
-IV. Kommandozeilen-Optionen
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Folgende Parameter koennen dem ngIRCd u.a. uebergeben werden:
+These parameters could be passed to the ngIRCd:
 
 -f, --config <file>
-	Der Daemon wird angewiesen, statt der Standard-Konfigurationsdatei
-	/usr/local/etc/ngircd.conf die Datei <file> einzulesen.
+	The daemon uses the file <file> as configuration file rather than
+	the standard configuration /usr/local/etc/ngircd.conf.
 
 -n, --nodaemon
-	ngIRCd soll im Fordergrund laufen; alle Meldungen werden zusaetzlich
-	zum Syslog auch auf der Konsole ausgegeben.
+	ngIRCd should be running as a foreground process.
 
 -p, --passive
-	Verbindungen zu anderen Servern (wie in der Konfigurationsdatei in
-	[Server]-Abschnitten definiert) werden nicht automatisch hergestellt.
+	Server-links won't be automatically established.
 
 --configtest
-	Die Konfigurationsdatei wird eingelesen, ueberprueft und so aus-
-	gegeben, wie sie vom ngIRCd interpretiert wurde. Danach beendet
-	sich der Server wieder.
+	Reads, validates and dumps the configuration file as interpreted
+	by the server. Then exits.
 
-Mit dem Parameter "--help" werden alle unterstuetzten Parameter angezeigt,
-mit "--version" die Versionsnummer. Bei beiden Parametern beendet sich der
-Server nach der Ausgabe wieder.
+Use "--help" to see a short help text describing all available parameters
+the server understands, with "--version" the ngIRCd shows its version
+number. In both cases the server exits after the output.
 
 
 -- 
-$Id: INSTALL,v 1.9 2002/12/18 12:19:07 alex Exp $
+$Id: INSTALL,v 1.15.2.2 2004/02/03 16:01:29 alex Exp $

Makefile.am

@@ -1,20 +1,19 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
 #
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+# 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
+# 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.
 #
-# $Id: Makefile.am,v 1.10 2002/10/01 09:57:08 alex Exp $
+# $Id: Makefile.am,v 1.10.4.2 2003/07/09 21:14:08 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = gnu
 
-SUBDIRS = doc MacOSX src man contrib
+SUBDIRS = doc MacOSX src man contrib debian
 
 maintainer-clean-local:
 	rm -rf autom4te.cache
@@ -28,4 +27,7 @@ lint:
 rpm: distcheck
 	rpm -ta ngircd-*.tar.gz
 
+deb:
+	dpkg-buildpackage -rfakeroot
+
 # -eof-

NEWS

@@ -1,16 +1,51 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
-                           -- NEWS / Neuigkeiten --
+                                  -- NEWS --
 
 
-ngIRCd CVS-HEAD
+ngIRCd 0.7.5 (2003-07-11)
+
+  - New configuration variable "MaxConnectionsIP" to limit the number of
+    simultaneous connections from a single IP that the server will accept.
+    This configuration options lowers the risk of denial of service attacks
+    (DoS), the default is 5 connections per client IP.
+  - Added new configuration variable "Listen" to bind all listening
+    sockets of the server to a single IP address.
+
+ngIRCd 0.7.1 (2003-07-18)
+
+  - Added support for GNU/Hurd.
+
+ngIRCd 0.7.0 (2003-05-01)
+
+  - New command CONNECT to enable and add server links. The syntax is not
+    RFC-compatible: use "CONNECT <name> <port>" to enable and connect an
+    configured server and "CONNECT <name> <port> <host> <mypwd> <peerpwd>"
+    to add a new server (ngIRCd tries to connect new servers only once!).
+  - Added DISCONNECT command ("DISCONNECT <name>") to disable servers.
+  - New command TRACE (you can trace only servers at the moment).
+  - New command HELP that lists all understood commands.
+  - ngIRCd can register itself with Rendezvous: to enable support pass the
+    new switch "--with-rendezvous" to configure.
+  - Added support for TCP Wrappers library: pass "--with-tcp-wrappers" to
+    configure to enable it.
+  - Changed some configure options to use "--with"/"--without" as prefix
+    insetead of "--enable"/"--disable": "--without-syslog", "--without-zlib",
+    "--with-tcp-wrappers", and "--with-rendezvous".
+  - Enhanced manual pages ngircd(8) and ngircd.conf(5).
+  - Documentation is now installed in $(datadir)/doc/ngircd.
+
+
+Older news (sorry, only available in german language):
+
+ngIRCd 0.6.0, 2002-12-24
 
   - beim Schliessen einer Verbindung zeigt der Server nun vor dem ERROR
     noch eine Statistik ueber die empfangene und gesendete Datenmenge an.
@@ -139,4 +174,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: NEWS,v 1.45 2002/12/18 12:19:07 alex Exp $
+$Id: NEWS,v 1.53.2.6 2004/02/03 16:01:29 alex Exp $

README

@@ -1,105 +1,86 @@
- 
+
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
-                           -- README / Liesmich --
+                                -- README --
                            
                       Ilja Osthoff, <ilja@glide.ath.cx>
 
 
- +-----------------------------------------------------------------------+
- | Please note: English translations of some of the german documentation |
- | files can be found in the directory "doc/en" -- please have a look!   |
- +-----------------------------------------------------------------------+
+I. Introduction
+~~~~~~~~~~~~~~~
 
-
-I. Einfuehrung
-~~~~~~~~~~~~~~
-
-ngIRCd ist ein Open-Source-Server fuer den Internet Relay Chat (IRC), der
-unter der GNU General Public License (http://www.gnu.org/licenses/gpl.html)
-entwickelt wird. ngIRCd steht fuer "next generation IRC daemon", er ist von
-Grund auf neu geschrieben, also nicht wie die meisten anderen IRCd's vom
-Urvater, dem Daemon des IRCNet abgeleitet.
+ngIRCd is an Open-Source server for the Internet Relay Chat (IRC), which
+is developed and published under the terms of the GNU General Public
+Licence (URL: http://www.gnu.org/licenses/gpl.html). ngIRCd means "next
+generation IRC daemon", it's written from scratch and not deduced from the
+"grandfather of IRC daemons", the daemon of the IRCNet.
 
 
 II. Status
 ~~~~~~~~~~~
 
-Zur Zeit befindet sich der ngIRCd noch in Entwicklung, manche Features sind
-noch nicht implementiert, andere nur teilweise.
+At present, the ngIRCd is under active development, some features are not
+implemented, some only partly.
 
-Bisher (mehr oder wenig vollstaendig) implementierte IRC-Befehle:
+Till today (more or less complete) implemented IRC-commands:
 
-ADMIN, AWAY, CHANINFO, CONNECT, DIE, ERROR, INVITE, ISON, JOIN, KICK, KILL,
-LINKS, LIST, LUSERS, MODE, MOTD, NAMES, NICK, NJOIN, NOTICE, OPER, PART,
-PASS, PING, PONG, PRIVMSG, QUIT, RESTART, SERVER, SQUIT, TIME, TOPIC,
-USERHOST, USER, VERSION, WHO, WHOIS.
+ADMIN, AWAY, CHANINFO, CONNECT, DIE, DISCONNECT, ERROR, HELP, INVITE, ISON,
+JOIN, KICK, KILL, LINKS, LIST, LUSERS, MODE, MOTD, NAMES, NICK, NJOIN,
+NOTICE, OPER, PART, PASS, PING, PONG, PRIVMSG, QUIT, REHASH, RESTART, SERVER,
+SQUIT, STATS, TIME, TOPIC, TRACE, USER, USERHOST, VERSION, WHO, WHOIS.
 
 
-III. Features (oder: warum gerade ngIRCd?)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+III. Features (or: why use ngIRCd?)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-- keine Probleme mit Servern, deren IP-Adresse dynamisch ist,
-- einfache, uebersichtliche Konfigurationsdatei,
-- frei verfuegbarer C-Quellcode.
-- ngIRCd wird aktiv weiterentwickelt.
-- unterstuetzte Plattformen (getestete Version): AIX (3.2.5), A/UX (3.0.1),
-  FreeBSD/i386 (4.5), HP-UX (10.20), IRIX (6.5), Linux (2.x), Mac OS X (10.x),
-  NetBSD (1.5.2/i386, 1.5.3/m68k), Solaris (2.5.1, 2.6), Windows mit Cygwin.
+- no problems with servers which have dynamic IP addresses
+- simple, easy understandable configuration file,
+- freely published open-source C source code,
+- ngIRCd will be developed on in the future.
+- supported platforms (tested versions): AIX (3.2.5), A/UX (3.0.1), FreeBSD
+  (4.5), HP-UX (10.20), IRIX (6.5), Linux (2.x), Mac OS X (10.x), NetBSD
+  (1.5.2/i386, 1.5.3/m68k), Solaris (2.5.1, 2.6), and Windows with Cygwin.
 
 
-IV. Dokumentation
+IV. Documentation
 ~~~~~~~~~~~~~~~~~
 
-Im Paket enthalten ist u.a.:
-
-- README: das Dokument, das Du gerade liest :-)
-- INSTALL: Hinweise zur Installation des ngIRCd
-- NEWS: sagt der Name schon :-)
-- ChangeLog: die komplette History des ngIRCd
-- doc/FAQ.txt: haeufige Fragen und Antworten zum ngIRCd
-- doc/CVS.txt: Hinweise zum CVS-System
-- doc/RFC.txt: Infos ueber die RFC's
-- doc/sample-ngircd.conf: Beispiel-Konfigurationsdatei
-- doc/README-AUX.txt: Installationshinweise fuer A/UX
-- doc/README-BeOS.txt: dito fuer BeOS
-
-- doc/en/: englischsprachige Dokumentation
+More documentation can be found in the "doc/" directory and the homepage of
+the ngIRCd: <http://arthur.ath.cx/~alex/ngircd/>.
 
 
-V. Bezugsquellen
-~~~~~~~~~~~~~~~~
+V. Download
+~~~~~~~~~~~
 
-Die Homepage des ngIRCd ist: <http://arthur.ath.cx/~alex/ngircd>; dort
-findest du immer die neusten Informationen ueber den ngIRCd und die aktuellen
-freigegebenen ("stabilen") Releases.
+The homepage of the ngIRCd is: <http://arthur.ath.cx/~alex/ngircd>; you
+will find the newest information about the ngIRCd and the most recent
+("stable") releases there.
 
-Falls du dich fuer die aktuellen Entwicklungs-Versionen (die jedoch nicht
-immer "stabil" sind) interessierst, dann lese bitte den Punkt "CVS" auf der
-Homepage und die Datei "doc/CVS.txt", die die Verwendung des "Concurrent
-Versioning System" (CVS) beschreibt.
+If you are interested in the latest development versions (which are not
+always stable), then please read the section "CVS" on the homepage and
+the file "doc/CVS.txt" which describes the use of CVS, the "Concurrent
+Versioning System".
 
 
 VI. Bugs
 ~~~~~~~~
 
-Wenn du im ngIRCd Bugs finden solltest (so was soll ja auch vorkommen :-),
-dann lege bitte einen Bug-Report ueber diese URL an:
+If you find bugs in the ngIRCd (which might be there :-), please report
+them at the following URL:
 
 <http://arthur.ath.cx/~alex/ngircd/#bugs>
 
-Dort kannst du dich auch ueber bekannte Fehler informieren.
+There you can read about known bugs and limitations, too.
 
-Falls du noch Anregungen, Kritik, Patches etc. pp. zum ngIRCd hast, dann
-bitte einfach eine Mail an <alex@barton.de> oder <alex@arthur.ath.cx>
-schreiben.
+If you have critics, patches or something else, please feel free to post a
+mail to: <alex@barton.de> or <alex@arthur.ath.cx>
 
 
 -- 
-$Id: README,v 1.14 2002/11/24 18:48:59 alex Exp $
+$Id: README,v 1.17.2.1 2004/02/03 16:01:29 alex Exp $

autogen.sh

@@ -1,16 +1,15 @@
 #!/bin/sh
 #
-# $Id: autogen.sh,v 1.3 2002/03/12 14:37:51 alex Exp $
+# $Id: autogen.sh,v 1.6.2.1 2003/04/22 10:18:41 alex Exp $
 #
 
-if [ -f configure ]; then
-	echo "autogen.sh: configure-Skript existiert bereits ..."
-fi
+WANT_AUTOMAKE=1.6
+export WANT_AUTOMAKE
 
 aclocal && \
  autoheader && \
  automake --add-missing && \
  autoconf && \
- echo "Okay, autogen.sh war erfolgreich."
+ echo "Okay, autogen.sh done."
 
 # -eof-

config.guess

@@ -1,9 +1,9 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
-timestamp='2002-03-04'
+timestamp='2003-10-07'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -88,30 +88,42 @@ if test $# != 0; then
   exit 1
 fi
 
+trap 'exit 1' 1 2 15
 
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
 
-# CC_FOR_BUILD -- compiler used by this script.
 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
 # use `HOST_CC' if defined, but it is deprecated.
 
-set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int dummy(){}" > $dummy.c ;
-	for c in cc gcc c89 ; do
-	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
-	  if test $? = 0 ; then
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
 	     CC_FOR_BUILD="$c"; break ;
 	  fi ;
 	done ;
-	rm -f $dummy.c $dummy.o $dummy.rel ;
 	if test x"$CC_FOR_BUILD" = x ; then
 	  CC_FOR_BUILD=no_compiler_found ;
 	fi
 	;;
  ,,*)   CC_FOR_BUILD=$CC ;;
  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac'
+esac ;'
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 1994-08-24)
@@ -142,6 +154,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
 	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
 	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
@@ -167,7 +180,18 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		;;
 	esac
 	# The OS release
-	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
@@ -216,65 +240,52 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	if test $UNAME_RELEASE = "V4.0"; then
 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
 	fi
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
 	# A Vn.n version is a released version.
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	cat <<EOF >$dummy.s
-	.data
-\$Lformat:
-	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
-
-	.text
-	.globl main
-	.align 4
-	.ent main
-main:
-	.frame \$30,16,\$26,0
-	ldgp \$29,0(\$27)
-	.prologue 1
-	.long 0x47e03d80 # implver \$0
-	lda \$2,-1
-	.long 0x47e20c21 # amask \$2,\$1
-	lda \$16,\$Lformat
-	mov \$0,\$17
-	not \$1,\$18
-	jsr \$26,printf
-	ldgp \$29,0(\$26)
-	mov 0,\$16
-	jsr \$26,exit
-	.end main
-EOF
-	eval $set_cc_for_build
-	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
-	if test "$?" = 0 ; then
-		case `./$dummy` in
-			0-0)
-				UNAME_MACHINE="alpha"
-				;;
-			1-0)
-				UNAME_MACHINE="alphaev5"
-				;;
-			1-1)
-				UNAME_MACHINE="alphaev56"
-				;;
-			1-101)
-				UNAME_MACHINE="alphapca56"
-				;;
-			2-303)
-				UNAME_MACHINE="alphaev6"
-				;;
-			2-307)
-				UNAME_MACHINE="alphaev67"
-				;;
-			2-1307)
-				UNAME_MACHINE="alphaev68"
-				;;
-		esac
-	fi
-	rm -f $dummy.s $dummy
 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 	exit 0 ;;
+    Alpha*:OpenVMS:*:*)
+	echo alpha-hp-vms
+	exit 0 ;;
     Alpha\ *:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
 	# Should we change UNAME_MACHINE based on the output of uname instead
@@ -313,6 +324,13 @@ EOF
     NILE*:*:*:dcosx)
 	echo pyramid-pyramid-svr4
 	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
     sun4H:SunOS:5.*:*)
 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
@@ -419,15 +437,20 @@ EOF
 	  exit (-1);
 	}
 EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy \
-	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm -f $dummy.c $dummy && exit 0
-	rm -f $dummy.c $dummy
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
 	echo mips-mips-riscos${UNAME_RELEASE}
 	exit 0 ;;
     Motorola:PowerMAX_OS:*:*)
 	echo powerpc-motorola-powermax
 	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
 	echo powerpc-harris-powerunix
 	exit 0 ;;
@@ -500,8 +523,7 @@ EOF
 			exit(0);
 			}
 EOF
-		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
-		rm -f $dummy.c $dummy
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
 		echo rs6000-ibm-aix3.2.5
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 		echo rs6000-ibm-aix3.2.4
@@ -599,11 +621,21 @@ EOF
                   exit (0);
               }
 EOF
-		    (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
-		    if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
-		    rm -f $dummy.c $dummy
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
 		fi ;;
 	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit 0 ;;
     ia64:HP-UX:*:*)
@@ -637,8 +669,7 @@ EOF
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
-	rm -f $dummy.c $dummy
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
@@ -696,15 +727,15 @@ EOF
     CRAY*TS:*:*:*)
 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    CRAY*T3D:*:*:*)
-	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit 0 ;;
     CRAY*T3E:*:*:*)
 	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY*SV1:*:*:*)
 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
@@ -721,7 +752,21 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     *:FreeBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	# Determine whether the default compiler uses glibc.
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#if __GLIBC__ >= 2
+	LIBC=gnu
+	#else
+	LIBC=
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
+	# FreeBSD's kernel, but not the complete OS.
+	case ${LIBC} in gnu) kernel_only='k' ;; esac
+	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
 	exit 0 ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
@@ -732,14 +777,17 @@ EOF
     i*:PW*:*)
 	echo ${UNAME_MACHINE}-pc-pw32
 	exit 0 ;;
-    x86:Interix*:3*)
-	echo i386-pc-interix3
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
 	exit 0 ;;
     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
 	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i386-pc-interix
+	echo i586-pc-interix
 	exit 0 ;;
     i*:UWIN*:*)
 	echo ${UNAME_MACHINE}-pc-uwin
@@ -751,16 +799,24 @@ EOF
 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
     *:GNU:*:*)
+	# the GNU system
 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit 0 ;;
     arm*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
     ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
     m68*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -771,19 +827,37 @@ EOF
 	#undef CPU
 	#undef mips
 	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) 
-	CPU=mipsel 
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
 	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) 
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 	CPU=mips
 	#else
 	CPU=
 	#endif
-	#endif 
+	#endif
 EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	rm -f $dummy.c
-	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
 	;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
@@ -819,6 +893,9 @@ EOF
     s390:Linux:*:* | s390x:Linux:*:*)
 	echo ${UNAME_MACHINE}-ibm-linux
 	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
     sh*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
@@ -845,7 +922,7 @@ EOF
 		;;
 	  a.out-i386-linux)
 		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0 ;;		
+		exit 0 ;;
 	  coff-i386)
 		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
 		exit 0 ;;
@@ -876,9 +953,11 @@ EOF
 	LIBC=gnuaout
 	#endif
 	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
 EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
-	rm -f $dummy.c
 	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
 	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
 	;;
@@ -896,6 +975,23 @@ EOF
         # Use sysv4.2uw... so that sysv4* matches it.
 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
@@ -917,22 +1013,19 @@ EOF
 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
 			&& UNAME_MACHINE=i586
-		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
 			&& UNAME_MACHINE=i686
-		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
 			&& UNAME_MACHINE=i686
 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 	else
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit 0 ;;
     pc:*:*:*)
 	# Left here for compatibility:
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
@@ -956,9 +1049,15 @@ EOF
 	# "miniframe"
 	echo m68010-convergent-sysv
 	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
     M68*:*:R3V[567]*:*)
 	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
 	OS_REL=''
 	test -r /etc/.relid \
 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
@@ -975,9 +1074,6 @@ EOF
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit 0 ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
 	echo sparc-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
@@ -1049,6 +1145,9 @@ EOF
     SX-5:SUPER-UX:*:*)
 	echo sx5-nec-superux${UNAME_RELEASE}
 	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
     Power*:Rhapsody:*:*)
 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
@@ -1056,20 +1155,24 @@ EOF
 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
     *:Darwin:*:*)
-	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	case `uname -p` in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    powerpc) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit 0 ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	if test "${UNAME_MACHINE}" = "x86pc"; then
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
 		UNAME_MACHINE=pc
-		echo i386-${UNAME_MACHINE}-nto-qnx
-	else
-		echo `uname -p`-${UNAME_MACHINE}-nto-qnx
 	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
 	exit 0 ;;
     *:QNX:*:4*)
 	echo i386-pc-qnx
 	exit 0 ;;
-    NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
+    NSR-[DGKLNPTVWY]:NONSTOP_KERNEL:*:*)
 	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit 0 ;;
     *:NonStop-UX:*:*)
@@ -1092,11 +1195,6 @@ EOF
 	fi
 	echo ${UNAME_MACHINE}-unknown-plan9
 	exit 0 ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit 0 ;;
     *:TOPS-10:*:*)
 	echo pdp10-unknown-tops10
 	exit 0 ;;
@@ -1115,11 +1213,8 @@ EOF
     *:ITS:*:*)
 	echo pdp10-unknown-its
 	exit 0 ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit 0 ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
 	exit 0 ;;
 esac
 
@@ -1241,8 +1336,7 @@ main ()
 }
 EOF
 
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
-rm -f $dummy.c $dummy
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
 
 # Apollos put the system type in the environment.
 

config.sub

@@ -1,9 +1,9 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
-timestamp='2002-03-04'
+timestamp='2003-10-07'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -118,7 +118,7 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
+  nto-qnx* | linux-gnu* | linux-dietlibc | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -228,28 +228,42 @@ case $basic_machine in
 	| a29k \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 	| c4x | clipper \
-	| d10v | d30v | dsp16xx \
-	| fr30 \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
 	| m32r | m68000 | m68k | m88k | mcore \
-	| mips | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
-	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
-	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
-	| mipsisa32 \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
+	| msp430 \
 	| ns16k | ns32k \
 	| openrisc | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[34] | sh[34]eb | shbe | shle | sh64 \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
 	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 	| strongarm \
-	| tahoe | thumb | tic80 | tron \
+	| tahoe | thumb | tic4x | tic80 | tron \
 	| v850 | v850e \
 	| we32k \
 	| x86 | xscale | xstormy16 | xtensa \
@@ -281,34 +295,50 @@ case $basic_machine in
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armv*-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* \
 	| bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c54x-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
 	| clipper-* | cydra-* \
-	| d10v-* | d30v-* \
+	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | fx80-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
 	| m32r-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 	| m88110-* | m88k-* | mcore-* \
-	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
-	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
-	| mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| msp430-* \
+	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
@@ -346,6 +376,9 @@ case $basic_machine in
 		basic_machine=a29k-none
 		os=-bsd
 		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
 	amdahl)
 		basic_machine=580-amdahl
 		os=-sysv
@@ -695,6 +728,10 @@ case $basic_machine in
 	np1)
 		basic_machine=np1-gould
 		;;
+	nv1)
+		basic_machine=nv1-cray
+		os=-unicosmp
+		;;
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
@@ -728,49 +765,55 @@ case $basic_machine in
 	pbb)
 		basic_machine=m68k-tti
 		;;
-        pc532 | pc532-*)
+	pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
 	pentium | p5 | k5 | k6 | nexgen | viac3)
 		basic_machine=i586-pc
 		;;
-	pentiumpro | p6 | 6x86 | athlon)
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
 		basic_machine=i686-pc
 		;;
-	pentiumii | pentium2)
+	pentiumii | pentium2 | pentiumiii | pentium3)
 		basic_machine=i686-pc
 		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
 	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumii-* | pentium2-*)
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	pn)
 		basic_machine=pn-gould
 		;;
 	power)	basic_machine=power-ibm
 		;;
 	ppc)	basic_machine=powerpc-unknown
-	        ;;
+		;;
 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle | ppc-le | powerpc-little)
 		basic_machine=powerpcle-unknown
-	        ;;
+		;;
 	ppcle-* | powerpclittle-*)
 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppc64)	basic_machine=powerpc64-unknown
-	        ;;
+		;;
 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 		basic_machine=powerpc64le-unknown
-	        ;;
+		;;
 	ppc64le-* | powerpc64little-*)
 		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
@@ -801,6 +844,16 @@ case $basic_machine in
 		basic_machine=a29k-amd
 		os=-udi
 		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
 	sequent)
 		basic_machine=i386-sequent
 		;;
@@ -808,6 +861,9 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
 	sparclite-wrs | simso-wrs)
 		basic_machine=sparclite-wrs
 		os=-vxworks
@@ -866,7 +922,7 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
-        sv1)
+	sv1)
 		basic_machine=sv1-cray
 		os=-unicos
 		;;
@@ -874,10 +930,6 @@ case $basic_machine in
 		basic_machine=i386-sequent
 		os=-dynix
 		;;
-	t3d)
-		basic_machine=alpha-cray
-		os=-unicos
-		;;
 	t3e)
 		basic_machine=alphaev5-cray
 		os=-unicos
@@ -890,6 +942,14 @@ case $basic_machine in
 		basic_machine=tic54x-unknown
 		os=-coff
 		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
@@ -924,8 +984,8 @@ case $basic_machine in
 		os=-vms
 		;;
 	vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
+		basic_machine=f301-fujitsu
+		;;
 	vxworks960)
 		basic_machine=i960-wrs
 		os=-vxworks
@@ -946,11 +1006,7 @@ case $basic_machine in
 		basic_machine=hppa1.1-winbond
 		os=-proelf
 		;;
-	windows32)
-		basic_machine=i386-pc
-		os=-windows32-msvcrt
-		;;
-        xps | xps100)
+	xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
 	ymp)
@@ -996,7 +1052,7 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh3eb | sh4eb)
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
 	sh64)
@@ -1005,7 +1061,7 @@ case $basic_machine in
 	sparc | sparcv9 | sparcv9b)
 		basic_machine=sparc-sun
 		;;
-        cydra)
+	cydra)
 		basic_machine=cydra-cydrome
 		;;
 	orion)
@@ -1020,10 +1076,6 @@ case $basic_machine in
 	pmac | pmac-mpw)
 		basic_machine=powerpc-apple
 		;;
-	c4x*)
-		basic_machine=c4x-none
-		os=-coff
-		;;
 	*-unknown)
 		# Make sure to match an already-canonicalized machine name.
 		;;
@@ -1079,18 +1131,19 @@ case $os in
 	      | -aos* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
 	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova*)
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1102,8 +1155,10 @@ case $os in
 			;;
 		esac
 		;;
+	-nto-qnx*)
+		;;
 	-nto*)
-		os=-nto-qnx
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 		;;
 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
@@ -1112,6 +1167,9 @@ case $os in
 	-mac*)
 		os=`echo $os | sed -e 's|mac|macos|'`
 		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
 	-linux*)
 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 		;;
@@ -1155,7 +1213,7 @@ case $os in
 		os=-rtmk-nova
 		;;
 	-ns2 )
-	        os=-nextstep2
+		os=-nextstep2
 		;;
 	-nsk*)
 		os=-nsk
@@ -1194,8 +1252,14 @@ case $os in
 	-xenix)
 		os=-xenix
 		;;
-        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-	        os=-mint
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
 		;;
 	-none)
 		;;
@@ -1228,11 +1292,14 @@ case $basic_machine in
 	arm*-semi)
 		os=-aout
 		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
 	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
 		;;
-        pdp11-*)
+	pdp11-*)
 		os=-none
 		;;
 	*-dec | vax-*)
@@ -1325,19 +1392,19 @@ case $basic_machine in
 	*-next)
 		os=-nextstep3
 		;;
-        *-gould)
+	*-gould)
 		os=-sysv
 		;;
-        *-highlevel)
+	*-highlevel)
 		os=-bsd
 		;;
 	*-encore)
 		os=-bsd
 		;;
-        *-sgi)
+	*-sgi)
 		os=-irix
 		;;
-        *-siemens)
+	*-siemens)
 		os=-sysv4
 		;;
 	*-masscomp)
@@ -1409,7 +1476,7 @@ case $basic_machine in
 			-ptx*)
 				vendor=sequent
 				;;
-			-vxsim* | -vxworks*)
+			-vxsim* | -vxworks* | -windiss*)
 				vendor=wrs
 				;;
 			-aux*)

configure.in

@@ -1,24 +1,23 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
 #
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+# 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
+# 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.
 #
-# $Id: configure.in,v 1.69 2002/11/30 22:14:47 alex Exp $
+# $Id: configure.in,v 1.89.2.16 2004/02/05 13:33:24 alex Exp $
 #
 
 # -- Initialisierung --
 
-AC_INIT
 AC_PREREQ(2.50)
+AC_INIT(ngircd, 0.7.7)
+AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
 AC_CANONICAL_TARGET
-AC_CONFIG_SRCDIR(src/config.h.in)
-AM_INIT_AUTOMAKE(ngircd,CVSHEAD)
+AM_INIT_AUTOMAKE(1.6)
 AM_CONFIG_HEADER(src/config.h)
 
 # -- Templates fuer config.h --
@@ -27,9 +26,11 @@ AH_TEMPLATE([DEBUG], [Define if debug-mode should be enabled])
 AH_TEMPLATE([HAVE_socklen_t], [Define if socklen_t exists])
 AH_TEMPLATE([SNIFFER], [Define if IRC sniffer should be enabled])
 AH_TEMPLATE([STRICT_RFC], [Define if ngIRCd should behave strict RFC compliant])
-AH_TEMPLATE([USE_SYSLOG], [Define if syslog should be used for logging])
-AH_TEMPLATE([USE_ZLIB], [Define if zlib compression should be enabled])
+AH_TEMPLATE([SYSLOG], [Define if syslog should be used for logging])
+AH_TEMPLATE([ZLIB], [Define if zlib compression should be enabled])
+AH_TEMPLATE([TCPWRAP], [Define if TCP wrappers should be used])
 AH_TEMPLATE([IRCPLUS], [Define if IRC+ protocol should be used])
+AH_TEMPLATE([RENDEZVOUS], [Define if Rendezvous support should be included])
 
 AH_TEMPLATE([TARGET_OS], [Target operating system name])
 AH_TEMPLATE([TARGET_VENDOR], [Target system vendor])
@@ -56,16 +57,32 @@ AC_C_CONST
 
 # -- Defines --
 
-if test `uname` = "A/UX"; then
-	# unter A/UX sollte _POSIX_SOURCE definiert sein.
-	AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
-	CFLAGS="$CFLAGS -D_POSIX_SOURCE"
+os=`uname`
+
+if test "$os" = "Linux" -o $os = "GNU"; then
+	# define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling
+	# on Linux or Hurd (glibc-based systems):
+	AC_MSG_RESULT([detected ${os}, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE])
+	add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES"
 fi
 
-if test `uname` = "HP-UX"; then
-	# unter HP-UX 11.11 muss _XOPEN_SOURCE_EXTENDED definiert sein.
+if test "$os" = "A/UX"; then
+	# define _POSIX_SOURCE when compiling on A/UX:
+	AC_MSG_RESULT([detected A/UX, defining _POSIX_SOURCE])
+	add_DEFINES="-D_POSIX_SOURCE $add_DEFINES"
+fi
+
+if test "$os" = "HP-UX"; then
+	# define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11):
 	AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
-	CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+	add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES"
+fi
+
+if test "$os" = "SunOS"; then
+	# define _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__
+	# when compiling on SunOS (tested with 5.6):
+	AC_MSG_RESULT([detected SunOS, defining _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED=1 and __EXTENSIONS__])
+	add_DEFINES="-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__ $add_DEFINES"
 fi
 
 # -- Header --
@@ -81,7 +98,7 @@ AC_CHECK_HEADERS([ \
 	strings.h sys/socket.h sys/time.h unistd.h \
 	],,AC_MSG_ERROR([required C header missing!]))
 
-AC_CHECK_HEADERS(arpa/inet.h ctype.h malloc.h stdint.h sys/select.h varargs.h)
+AC_CHECK_HEADERS([arpa/inet.h ctype.h malloc.h stdint.h varargs.h])
 
 # -- Datentypen --
 
@@ -118,44 +135,92 @@ AC_FUNC_STRFTIME
 
 AC_CHECK_FUNCS([ \
 	bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
-	memset select setsockopt socket strcasecmp strchr strerror \
-	strstr waitpid \
+	memset setsockopt socket strcasecmp strchr strerror strstr waitpid \
 	],,AC_MSG_ERROR([required function missing!]))
 
-AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf)
+AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat)
+
+AC_CHECK_FUNCS(select,[AC_CHECK_HEADERS(sys/select.h)],
+	AC_MSG_ERROR([required function select() is missing!])
+)
 
 # -- Konfigurationsoptionen --
 
 x_syslog_on=no
-AC_ARG_ENABLE(syslog,
-	[  --disable-syslog        disable syslog (autodetected by default)],
-	[	if test "$enableval" = "yes"; then
-			AC_CHECK_HEADER(syslog.h, x_syslog_on=yes,
-				AC_MSG_ERROR([Can't enable syslog: syslog.h not found!])
+AC_ARG_WITH(syslog,
+	[  --without-syslog        disable syslog (autodetected by default)],
+	[	if test "$withval" = "yes"; then
+			AC_CHECK_LIB(be, syslog)
+			AC_CHECK_FUNCS(syslog, x_syslog_on=yes,
+				AC_MSG_ERROR([Can't enable syslog!])
 			)
 		fi
 	],
-	[	AC_CHECK_HEADER(syslog.h, x_syslog_on=yes) ]
+	[
+		AC_CHECK_LIB(be, syslog)
+		AC_CHECK_FUNCS(syslog, x_syslog_on=yes)
+	]
 )
 if test "$x_syslog_on" = "yes"; then
-	AC_DEFINE(USE_SYSLOG, 1)
-	AC_CHECK_LIB(be,syslog)
+	AC_DEFINE(SYSLOG, 1)
+	AC_CHECK_HEADERS(syslog.h)
 fi
 
 x_zlib_on=no
-AC_ARG_ENABLE(zlib,
-	[  --disable-zlib          disable zlib compression (autodetected by default)],
-	[	if test "$enableval" = "yes"; then
-			AC_CHECK_HEADER(zlib.h, x_zlib_on=yes,
-				AC_MSG_ERROR([Can't enable zlib: zlib.h not found!])
+AC_ARG_WITH(zlib,
+	[  --without-zlib          disable zlib compression (autodetected by default)],
+	[	if test "$withval" = "yes"; then
+			AC_CHECK_LIB(z, deflate)
+			AC_CHECK_FUNCS(deflate, x_zlib_on=yes,
+				AC_MSG_ERROR([Can't enable zlib!])
 			)
 		fi
 	],
-	[	AC_CHECK_HEADER(zlib.h, x_zlib_on=yes) ]
+	[	AC_CHECK_LIB(z, deflate)
+		AC_CHECK_FUNCS(deflate, x_zlib_on=yes)
+	]
 )
 if test "$x_zlib_on" = "yes"; then
-	AC_DEFINE(USE_ZLIB, 1)
-	AC_CHECK_LIB(z,deflate)
+	AC_DEFINE(ZLIB, 1)
+	AC_CHECK_HEADERS(zlib.h)
+fi
+
+x_tcpwrap_on=no
+AC_ARG_WITH(tcp-wrappers,
+	[  --with-tcp-wrappers     enable TCP wrappers support],
+	[	if test "$withval" = "yes"; then
+			AC_CHECK_LIB(wrap, tcpd_warn)
+			AC_MSG_CHECKING(for hosts_access)
+			AC_TRY_LINK([
+				#include <tcpd.h>
+				],[
+				void *ptr;
+				ptr = hosts_access;
+				],[
+				AC_MSG_RESULT(yes)
+				AC_DEFINE(TCPWRAP, 1)
+				x_tcpwrap_on=yes
+				],[
+				AC_MSG_RESULT(no)
+				AC_MSG_ERROR([Can't enable TCP wrappers!])
+			])
+		fi
+	]
+)
+
+x_rendezvous_on=no
+AC_ARG_WITH(rendezvous,
+	[  --with-rendezvous       enable support for "Rendezvous"],
+	[	if test "$withval" = "yes"; then
+			AC_CHECK_FUNCS(DNSServiceRegistrationCreate, x_rendezvous_on=yes,
+				AC_MSG_ERROR([Can't enable Rendezvous!])
+			)
+		fi
+	]
+)
+if test "$x_rendezvous_on" = "yes"; then
+	AC_DEFINE(RENDEZVOUS, 1)
+	AC_CHECK_HEADERS(DNSServiceDiscovery/DNSServiceDiscovery.h mach/port.h)
 fi
 
 x_ircplus_on=yes
@@ -167,6 +232,7 @@ if test "$x_ircplus_on" = "yes"; then
 	AC_DEFINE(IRCPLUS, 1)
 fi
 
+x_sniffer_on=no; x_debug_on=no
 AC_ARG_ENABLE(sniffer,
 	[  --enable-sniffer        enable IRC traffic sniffer (enables debug mode)],
 	if test "$enableval" = "yes"; then
@@ -183,6 +249,7 @@ if test "$x_debug_on" = "yes"; then
 	AC_DEFINE(DEBUG, 1)
 fi
 
+x_strict_rfc_on=no
 AC_ARG_ENABLE(strict-rfc,
 	[  --enable-strict-rfc     strict RFC conformance -- may break clients!],
 	if test "$enableval" = "yes"; then
@@ -191,7 +258,6 @@ AC_ARG_ENABLE(strict-rfc,
 	fi
 )
 
-
 # -- Definitionen --
 
 AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
@@ -201,31 +267,64 @@ AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
 # -- Variablen --
 
 if test "$GCC" = "yes"; then
-	CFLAGS="-Wall $CFLAGS"
+	the_CFLAGS="-Wmissing-declarations -Wpointer-arith -Wstrict-prototypes"
+	ansi=" -ansi"
+	pedantic=" -pedantic"
+
+	$CC --version | grep 20020420 >/dev/null 2>&1
+	if test $? -eq 0; then
+		# Mac OS X (and Darwin?) ship with a slightly broken
+		# prerelease of GCC 3.1 which don't like -pedantic:
+		AC_MSG_RESULT([detected broken GNU C compiler, disabling "-pedantic"])
+		pedantic=""
+	fi
+
+	$CC --version | grep 20030304 >/dev/null 2>&1
+	if test $? -eq 0; then
+		# Mac OS X 10.3 (and Darwin 7.0?) have a strange gcc (or
+		# system header files?) which produces lots of errors when
+		# using -ansi; so we don't =:-)
+		AC_MSG_RESULT([detected broken GNU C compiler, disabling "-ansi"])
+		ansi=""
+	fi
+
+	uname | grep "CYGWIN" >/dev/null 2>&1
+	if test $? -eq 0; then
+		# The include files of Cygwin don't like -ansi,
+		# so we disable it:
+		AC_MSG_RESULT([detected Cygwin, disabling "-ansi"])
+		ansi=""
+	fi
+
+	add_CFLAGS="-pipe -Wall -W${ansi}${pedantic} $CFLAGS $CFLAGS_ADD"
+else
+	the_CFLAGS="$CFLAGS"
+	add_CFLAGS="$CFLAGS_ADD"
 fi
 
-the_CFLAGS="$CFLAGS"
-
-CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
+CFLAGS="$the_CFLAGS $add_CFLAGS $add_DEFINES -DSYSCONFDIR='\"\$(sysconfdir)\"'"
 
 # -- Ausgabe der Dateien --
 
 AC_OUTPUT([ \
 	Makefile \
 	doc/Makefile \
-	doc/en/Makefile \
 	MacOSX/Makefile \
 	MacOSX/ngircd.pbproj/Makefile \
 	src/Makefile \
 	src/portab/Makefile \
+	src/tool/Makefile \
 	src/ngircd/Makefile \
 	src/testsuite/Makefile \
 	man/Makefile \
 	contrib/Makefile \
+	debian/Makefile \
 ])
 
-# -- Ergebnis --
+# -- Result --
 
+echo
+echo "ngIRCd has been configured with the following options:"
 echo
 
 # Someone please show me a better way :)  [borrowed by OpenSSH]
@@ -233,26 +332,58 @@ B=`eval echo ${bindir}` ; B=`eval echo ${B}`
 S=`eval echo ${sbindir}` ; S=`eval echo ${S}`
 C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
 M=`eval echo ${mandir}` ; M=`eval echo ${M}`
+D=`eval echo ${datadir}/doc/${PACKAGE}` ; D=`eval echo ${D}`
 
-echo "                host: ${host}"
-echo "            compiler: ${CC}"
-echo "      compiler flags: ${the_CFLAGS}"
-echo "  preprocessor flags: ${CPPFLAGS}"
-echo "        linker flags: ${LDFLAGS}"
-echo "           libraries: ${LIBS}"
+echo "               Host: ${host}"
+echo "           Compiler: ${CC}"
+echo "     Compiler flags: ${the_CFLAGS}"
+test -n "$add_CFLAGS"	&& echo "                     ${add_CFLAGS}"
+test -n "$add_DEFINES"	&& echo "                     ${add_DEFINES}"
+test -n "$CPPFLAGS"	&& echo " Preprocessor flags: ${CPPFLAGS}"
+test -n "$LDFLAGS"	&& echo "       Linker flags: ${LDFLAGS}"
+test -n "$LIBS"		&& echo "          Libraries: ${LIBS}"
 echo
-echo "     'ngircd' binary: $S"
-echo "  configuration file: $C"
-echo "        manual pages: $M"
+echo "    'ngircd' binary: $S"
+echo " Configuration file: $C"
+echo "       Manual pages: $M"
+echo "      Documentation: $D"
 echo
 
-echo $ECHO_N "      active options: $ECHO_C"
-test "$x_syslog_on" = "yes"	&& echo $ECHO_N "Syslog $ECHO_C"
-test "$x_zlib_on" = "yes"	&& echo $ECHO_N "zLib $ECHO_C"
-test "$x_debug_on" = "yes"	&& echo $ECHO_N "Debug $ECHO_C"
-test "$x_sniffer_on" = "yes"	&& echo $ECHO_N "Sniffer $ECHO_C"
-test "$x_strict_rfc_on" = "yes"	&& echo $ECHO_N "Strict-RFC $ECHO_C"
-test "$x_ircplus_on" = "yes"	&& echo $ECHO_N "IRC+ $ECHO_C"
-echo; echo
+echo $ECHO_N "     Syslog support: $ECHO_C"
+test "$x_syslog_on" = "yes" \
+	&& echo $ECHO_N "yes $ECHO_C" \
+	|| echo $ECHO_N "no  $ECHO_C"
+echo $ECHO_N "  Enable debug code: $ECHO_C"
+test "$x_debug_on" = "yes" \
+	&& echo "yes" \
+	|| echo "no"
+
+echo $ECHO_N "   zlib compression: $ECHO_C"
+test "$x_zlib_on" = "yes" \
+	&& echo $ECHO_N "yes $ECHO_C" \
+	|| echo $ECHO_N "no  $ECHO_C"
+echo $ECHO_N "        IRC sniffer: $ECHO_C"
+test "$x_sniffer_on" = "yes" \
+	&& echo "yes" \
+	|| echo "no"
+
+echo $ECHO_N "   Use TCP Wrappers: $ECHO_C"
+test "$x_tcpwrap_on" = "yes" \
+	&& echo $ECHO_N "yes $ECHO_C" \
+	|| echo $ECHO_N "no  $ECHO_C"
+echo $ECHO_N "    Strict RFC mode: $ECHO_C"
+test "$x_strict_rfc_on" = "yes" \
+	&& echo "yes" \
+	|| echo "no"
+
+echo $ECHO_N " Rendezvous support: $ECHO_C"
+test "$x_rendezvous_on" = "yes"	\
+	&& echo $ECHO_N "yes $ECHO_C" \
+	|| echo $ECHO_N "no  $ECHO_C"
+echo $ECHO_N "      IRC+ protocol: $ECHO_C"
+test "$x_ircplus_on" = "yes" \
+	&& echo "yes" \
+	|| echo "no"
+echo
 
 # -eof-

contrib/ngircd.spec

@@ -1,9 +1,9 @@
 %define name    ngircd
-%define version CurrentCVS
+%define version 0.7.7
 %define release 1
 %define prefix  %{_prefix}
 
-Summary:      Next Generation Internet Relay Chat Daemon
+Summary:      A lightweight daemon for the Internet Relay Chat (IRC)
 Name:         %{name}
 Version:      %{version}
 Release:      %{release}
@@ -15,17 +15,18 @@ Packager:     Sean Reifschneider <jafo-rpms@tummy.com>
 BuildRoot:    /var/tmp/%{name}-root
 
 %description
-ngIRCd is a free open source daemon for Internet Relay Chat (IRC),
+ngIRCd is a free open source daemon for the Internet Relay Chat (IRC),
 developed under the GNU General Public License (GPL). It's written from
 scratch and is not based upon the original IRCd like many others.
 
-Why should you use ngIRCd? Because ...
+Advantages:
+ - no problems with servers using changing/non-static IP addresses.
+ - small and lean configuration file.
+ - free, modern and open source C code.
+ - still under active development.
 
-   * ... there are no problems with servers on changing or non-static IP
-         addresses.
-   * ... there is a small and lean configuration file.
-   * ... there is a free, modern and open source C source code.
-   * ... it is still under active development. 
+ngIRCd is compatible to the "original" ircd 2.10.3p3, so you can run
+mixed networks.
 
 %prep
 %setup

debian/Makefile.am

@@ -0,0 +1,20 @@
+#
+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+#
+# 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
+# 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.
+#
+# $Id: Makefile.am,v 1.1.2.2 2003/12/05 13:31:22 alex Exp $
+#
+
+EXTRA_DIST = rules changelog compat control copyright \
+	ngircd.init ngircd.postinst
+
+maintainer-clean-local:
+	rm -f Makefile Makefile.in
+
+# -eof-

debian/changelog

@@ -0,0 +1,78 @@
+ngircd (0.7.7-0ab1) unstable; urgency=low
+
+  * New upstream version.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu,  5 Feb 2004 14:11:08 +0100
+
+ngircd (0.7.6-0ab1) unstable; urgency=medium
+
+  * New upstream version.
+  * Changed version numvering scheme of debian package.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Fri,  5 Dec 2003 14:26:41 +0100
+
+ngircd (0.7.5-0.2ab) unstable; urgency=low
+
+  * Updated RPM and Debian package description and configuration.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sat, 29 Nov 2003 21:24:32 +0100
+
+ngircd (0.7.5-0.1ab) unstable; urgency=low
+
+  * New upstream version.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Fri,  7 Nov 2003 21:59:58 +0100
+
+ngircd (0.7.1-0.1ab) unstable; urgency=low
+
+  * New upstream version :-)
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Fri, 18 Jul 2003 22:53:02 +0200
+
+ngircd (0.7.0-0.7ab) unstable; urgency=low
+
+  * Fixed up post installation script (added interpreter, fixed chmod call).
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sun, 13 Jul 2003 00:52:38 +0200
+
+ngircd (0.7.0-0.6ab) unstable; urgency=low
+
+  * Added /etc/default/ngircd.
+  * Included own post installation script.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sat, 12 Jul 2003 20:31:09 +0200
+
+ngircd (0.7.0-0.5ab) unstable; urgency=low
+
+  * Enhanced init script.
+  * Included NJOIN fix from actual CVS "HEAD" branch.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Wed,  9 Jul 2003 22:40:49 +0200
+
+ngircd (0.7.0-0.4ab) unstable; urgency=low
+
+  * Reverted use of dh_installexamples.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu, 22 May 2003 00:15:03 +0200
+
+ngircd (0.7.0-0.3ab) unstable; urgency=low
+
+  * Removed "debian/docs" and "debian/conffiles"; debhelper takes care of
+    this for us automagically.
+  * Excluded "etc/ngircd.conf" from dh_fixperms.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Wed, 21 May 2003 23:25:05 +0200
+
+ngircd (0.7.0-0.2ab) unstable; urgency=low
+
+  * Fixed wrong variable substitution in init script.
+  * Added some CVS "Id-Tags" (but not checked in, yet).
+  * Removed own "Provides:" from control file.
+
+ -- Alexander Barton <alex@barton.de>  Wed, 21 May 2003 12:32:34 +0200
+
+ngircd (0.7.0-0.1ab) unstable; urgency=low
+
+  * Initial Release.
+
+ -- Alexander Barton <alex@barton.de>  Wed, 21 May 2003 02:36:52 +0200

debian/compat

@@ -0,0 +1 @@
+4

debian/control

@@ -0,0 +1,23 @@
+Source: ngircd
+Section: net
+Priority: optional
+Maintainer: Alexander Barton <alex@barton.de>
+Build-Depends: debhelper (>> 4.0.0), libz-dev
+Standards-Version: 3.5.8
+
+Package: ngircd
+Architecture: any
+Depends: ${shlibs:Depends} ${misc:Depends}
+Description: A lightweight daemon for the Internet Relay Chat (IRC)
+ ngIRCd is a free open source daemon for the Internet Relay Chat (IRC)
+ network. It is written from scratch and is not based upon the original
+ IRCd like many others.
+ .
+ Advantages:
+  - no problems with servers using changing/non-static IP addresses.
+  - small and lean configuration file.
+  - free, modern and open source C code.
+  - still under active development.
+ .
+ ngIRCd is compatible to the "original" ircd 2.10.3p3, so you can run
+ mixed networks.

debian/copyright

@@ -0,0 +1,13 @@
+This package was debianized by Alexander Barton <alex@barton.de> on
+Tue, 20 May 2003 15:47:40 +0200.
+
+It was downloaded from ftp://Arthur.Ath.CX/pub/Users/alex/ngircd/
+
+Upstream Author: Alexander Barton <alex@barton.de>
+
+This software is copyright (c) 1999-2003 by Alexander Barton.
+
+You are free to distribute this software under the terms of the
+GNU General Public License.
+On Debian systems, the complete text of the GNU General Public
+License can be found in /usr/share/common-licenses/GPL file.

debian/ngircd.default

@@ -0,0 +1,12 @@
+#
+# Defaults for ngIRCd start and stop script
+#
+# $Id: ngircd.default,v 1.1.2.1 2003/07/12 18:23:24 alex Exp $
+#
+
+# Parameters to pass to the ngircd daemon on startup, see ngircd(8) for
+# possible options (default: empty).
+
+PARAMS=""
+
+# -eof-

debian/ngircd.init

@@ -0,0 +1,71 @@
+#!/bin/sh
+#
+# ngIRCd start and stop script for Debian-based systems
+#
+# $Id: ngircd.init,v 1.1.2.1 2003/07/09 21:12:00 alex Exp $
+#
+
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+DAEMON=/usr/sbin/ngircd
+NAME=ngIRCd
+DESC="IRC daemon"
+PARAMS=""
+
+test -x $DAEMON || exit 0
+
+test -f /etc/default/ngircd && . /etc/default/ngircd
+
+Check_Config()
+{
+	$DAEMON --configtest >/dev/null 2>&1
+	if [ $? -ne 0 ]; then
+		echo "Configuration of $NAME is not valide, won't (re)start!"
+		echo "Please run \"$DAEMON --configtest\" manually and fix it up ..."
+		exit 1
+	fi
+}
+
+Try_Start()
+{
+	start-stop-daemon --start --quiet --exec $DAEMON -- $PARAMS
+	if [ $? -ne 0 ]; then
+		echo "$NAME failed!"
+		exit 1
+	fi
+	echo "$NAME."
+}
+
+case "$1" in
+  start)
+	Check_Config
+	echo -n "Starting $DESC: "
+	Try_Start
+	;;
+  stop)
+	echo -n "Stopping $DESC: "
+	start-stop-daemon --stop --quiet --exec $DAEMON \
+	  && echo "$NAME." \
+	  || echo "(none running)"
+	;;
+  reload|force-reload)
+	Check_Config
+	echo "Reloading $DESC configuration files."
+	start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
+	;;
+  restart)
+	Check_Config
+	echo -n "Restarting $DESC: "
+	start-stop-daemon --stop --quiet --oknodo --exec $DAEMON
+	sleep 1
+	Try_Start
+	;;
+  *)
+	N=/etc/init.d/$NAME
+	echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
+	exit 1
+	;;
+esac
+
+exit 0
+
+# -eof-

debian/ngircd.postinst

@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# Debian post-installation script
+# $Id: ngircd.postinst,v 1.1.2.4 2003/11/29 20:29:02 alex Exp $
+#
+
+if [ -f /etc/ngircd/ngircd.conf ]; then
+	# make sure that configuration file is not world readable
+	chmod o= /etc/ngircd/ngircd.conf
+fi
+
+#DEBHELPER#
+
+# -eof-

debian/rules

@@ -0,0 +1,110 @@
+#!/usr/bin/make -f
+#
+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+#
+# 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
+# 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.
+#
+# debian/rules for ngIRCd
+#
+# $Id: rules,v 1.1.2.2 2003/11/29 20:29:02 alex Exp $
+#
+# Based on the sample debian/rules that uses debhelper,
+# GNU copyright 1997 to 1999 by Joey Hess.
+#
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# These are used for cross-compiling and for saving the configure script
+# from having to guess our platform (since we know it already)
+DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+
+CFLAGS = -Wall -g
+
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+	CFLAGS += -O0
+else
+	CFLAGS += -O2
+endif
+ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
+	INSTALL_PROGRAM += -s
+endif
+
+config.status: configure
+	dh_testdir
+
+	# Add here commands to configure the package.
+	./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
+	  --prefix=/usr \
+	  --sysconfdir=/etc/ngircd \
+	  --mandir=\$${prefix}/share/man \
+	  --with-syslog --with-zlib
+
+build: build-stamp
+
+build-stamp: config.status
+	dh_testdir
+
+	# Add here commands to compile the package.
+	$(MAKE)
+
+	touch build-stamp
+
+clean:
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp 
+
+	# Add here commands to clean up after the build process.
+	-$(MAKE) distclean
+
+ifneq "$(wildcard /usr/share/misc/config.sub)" ""
+	cp -f /usr/share/misc/config.sub config.sub
+endif
+ifneq "$(wildcard /usr/share/misc/config.guess)" ""
+	cp -f /usr/share/misc/config.guess config.guess
+endif
+	dh_clean
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k
+	dh_installdirs
+
+	# Add here commands to install the package into debian/ngircd.
+	$(MAKE) install DESTDIR=$(CURDIR)/debian/ngircd
+	rm -f $(CURDIR)/debian/ngircd/usr/share/doc/ngircd/INSTALL*
+	rm -f $(CURDIR)/debian/ngircd/usr/share/doc/ngircd/COPYING*
+
+# Build architecture-independent files here.
+binary-indep: build install
+	# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs ChangeLog
+	dh_installdocs
+	dh_installinit
+	dh_strip
+	dh_compress
+	dh_fixperms
+	dh_installdeb
+	dh_shlibdeps
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+
+.PHONY: build clean binary-indep binary-arch binary install 
+
+# -eof-

doc/CVS.txt

@@ -1,64 +1,56 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2003 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
                                  -- CVS.txt --
 
 
-Die Sourcen des ngIRCd werden mit dem "Concurrent Versions System" (CVS)
-verwaltet. Somit koennen ohne Probleme mehrere Leute gleichzeitig die Sourcen
-bearbeitet.
+The source code of ngIRCd is maintained using the "Concurrent Versions
+System" (CVS). Thereby several developers can work with the source tree at
+the same time.
 
 
-I. Anonymer "Nur-Lesen"-Zugang
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Anonymer Zugriff auf die CVS-Repository von ngIRCd ist im "nur-lesen"-Modus
-moeglich. Dazu sind folgende Schritte noetig:
+I. Anonymous read-only Access
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+To access the source tree anonymously in read-only mode, follow these steps:
 
-Beim CVS-Server anmelden
+Login to the CVS server:
 
  $ cvs -d:pserver:anonymous@arthur.ath.cx:/usr/local/CVS/ngircd login
 
-Als Benutzername wird "anonymous" mit einem leeren Passwort verwendet.
-Nun ein "Check-Out" der Quellcodes durchfuehren:
+Use "anonymous" as user name and no password (just hit Return). Now you can
+check out the sources:
 
  $ cvs -d:pserver:anonymous@arthur.ath.cx:/usr/local/CVS/ngircd checkout ngircd
 
-Dadurch wird im aktuellen Verzeichnis der neue Ordner "ngircd" mit allen
-Quell-Dateien des ngIRCd erzeugt.
+Thereby a new folder "ngircd" will be created containing all the individual
+source files.
 
-Dieses ist der "Arbeitsordner", alle CVS-Befehle werden in Zukunft aus
-diesem Ordner bzw. einem Unterordner davon ausgefuehrt.
+This is the "working folder", all CVS commands will be executed from within
+this folder in the future.
 
-Wichtig: wenn ngIRCd "frisch" aus dem CVS compiliert werden soll, so
-existiert das configure-Script noch nicht. Dieses muss zunaechst mit dem
-Script "autogen.sh" erzeugt werden. Letzteres setzt ein installiertes GNU
-automake und GNU autoconf voraus!
+Please note: When checking out a fresh copy of ngIRCd from CVS, the
+configure script doesn't exist; you have to run the autogen.sh shell script
+(which is included in the source tree) to generate it. This requires you to
+have GNU automake and GNU autoconf installed on your system.
 
-CVS-Tree aktualisieren:
+Updating the CVS tree:
 
- $ cvs update
+ $ cvs update -d -P [<filename>]
 
-Dieser Befehl aktualisiert alle Dateien im aktuellen Verzeichnis sowie allen
-Unterverzeichnissen.
-
- $ cvs update <filename>
-
-So kann eine einzelne Datei aktualisiert werden (auch dann, wenn sie lokal
-z.B. geloescht wurde -- praktisch, um eigene "Experimente" rueckgaengig zu
-machen ;-))
+You can update a single file or the complete source tree.
 
 
-III. Schreibzugriff
-~~~~~~~~~~~~~~~~~~~
-Wer Schreibzugriff auf die CVS-Repository wuenscht, der moege sich bitte
-mit Alex Barton, <alex@barton.de> in Verbindung setzen.
+III. Write Access
+~~~~~~~~~~~~~~~~~
+If you want to contribute a couple of patches and write access to the CVS
+repository would be handy, please contact Alex Barton, <alex@barton.de>.
 
 
 -- 
-$Id: CVS.txt,v 1.5 2002/02/15 15:15:22 alex Exp $
+$Id: CVS.txt,v 1.7 2003/03/26 22:34:33 alex Exp $

doc/FAQ.txt

@@ -1,61 +1,67 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2003 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
                     -- FAQ: Frequently Asked Questions --
 
 
-I. Allgemein
-~~~~~~~~~~~~
-Q: Kann der ngIRCd im Netz zusammen mit "normalen" Servern betrieben werden?
-A: Ja. ngIRCd ist zum Original kompatibel, getestet wird dies zur Zeit mit
-   der Version 2.10.3p3 des ircd.
+I. General
+~~~~~~~~~~
+Q: Is it possible to link the ngIRCd with non-ngIRCd servers?
+A: Yes. ngIRCd is compatible to the original ircd used by IRCNet. Actually
+   this is being tested with version 2.10.3p3.
 
-Q: Gibt es eine Homepage mit Informationen und Downloads?
-A: Ja. Die URL ist <http://arthur.ath.cx/~alex/ngircd/>.
+Q: Is there a homepage with further information and downloads?
+A: Yes. Please visit <http://arthur.ath.cx/~alex/ngircd/>.
+
+Q: Why should I use ngIRCd instead of the original one?
+A: ngIRCd offers several benefits: no problems with dynamic IPs, easy to
+   configure, open source (GPL), under active development.
 
 
-II. Compilieren
+II. Compilation
 ~~~~~~~~~~~~~~~
-Q: Ich habe die Sourcen von ngIRCd ueber CVS installiert. Nun kann ich
-   ./configure nicht ausfuehren, da es nicht existiert!?
-A: Bei Builds direkt aus dem CVS-Tree muss das configure-Script zunaechst
-   durch GNU autoconf sowie die Makefile.in's durch GNU automake generiert
-   werden. Um dies zu vereinfachen existiert das Script "./autogen.sh".
-   GNU automake und GNU autoconf werden -- im Gegensatz zu Builds aus den
-   Sourcen eines .tar.gz-Archivs -- hierbei benoetigt!
+Q: I did a "CVS checkout" but can't execute ./configure because the script
+   is missing in the generated directory!?
+A: When using development versions via CVS, the configure script as well as
+   the Makefile.in templates must be generated using GNU automake and GNU
+   autoconf. To simplify this task run the ./autogen.sh script which will
+   execute the required tools for you; then continue with executing the
+   ./configure script as usual.
 
-Q: ./autogen.sh bricht mit der Meldung "autoheader: command not found" ab.
-A: GNU autoconf ist nicht installiert, wird jedoch bei Builds direkt aus
-   dem CVS-Tree benoetigt.
+Q: The ./autogen.sh script complains "aclocal: command not found".
+A: GNU automake is missing on your system but required for building CVS
+   versions of ngIRCd. Install GNU automake 1.6 or later and try again.
 
-Q: ./autogen.sh bricht mit der Meldung "autoconf: Undefined macros:
-   AC_FUNC_MALLOC" bzw. "AC_CONFIG_SRCDIR" ab.
-A: Auf dem System ist eine zu alte Version von GNU autoconf installiert.
-   Ein Update auf z.B. Version 2.52 loest dieses Problem (eine installiete
-   alte Version sollte ggf. zunaechst entfernt werden, bei RPM-Paketen z.B.
-   mit dem Befehl "rpm -e autoconf").
+Q: The ./autogen.sh script stops with "autoheader: command not found".
+A: GNU autoconf is missing on your system but required for building CVS
+   versions of ngIRCd. Install GNU autoconf 2.52 or later and try again.
+
+Q: The ./autogen.sh script fails and the message "automake: configure.in:
+   AM_INIT_AUTOMAKE must be used" is displayed.
+A: Most probably you are using version 1.5 of GNU automake which seems to be
+   incompatible to the build system of ngIRCd. Solution: upgrade to at least
+   version 1.6 of GNU automake.
+   (If you are using Debian 3.0 "Woody" you can try to downgrade to version
+   1.4 of GNU automake shipped with this distribution; it should work, too.)
 
 
 III. Bugs!?
 ~~~~~~~~~~~
-Q: Gibt es eine Liste der bekannten Bugs bzw. Feature-Wuensche?
-A: Ja. Es existiert ein Bug-Tracking-System fuer den ngIRCd (Bugzilla):
-   URL: <http://arthur.ath.cx/bugzilla/ngircd/>. Dort koennen Bugs ge-
-   meldet und Feature-Wunsche kundgetan werden. Bekannte Bugs koennen in
-   der Datenbank gesucht und aufgelistet werden.
-   Einen Account zum Suchen und Melden von Bugs bzw. Feature-Wuenschen
-   kannst du dir dort selber anlegen.
+Q: Is there a list of known bugs and desired feature enhancements?
+A: Yes. Have a look at the bug tracking system (Bugzilla) for ngIRCd located
+   at <http://arthur.ath.cx/bugzilla/ngircd/>. There you can file bug reports
+   and feature requests as well as search the bug database.
 
-Q: Was mache ich, wenn ich einen Bug gefunden habe?
-A: Am besten traegst du ihn in das Bug-Tracking-System des ngIRCd ein:
-   URL: <http://arthur.ath.cx/bugzilla/ngircd/>
+Q: What should I do if I found a bug?
+A: Please file a bug report at <http://arthur.ath.cx/bugzilla/ngircd/>!
+   The author of the particular component will be notified automagically :-)
 
 
 -- 
-$Id: FAQ.txt,v 1.2 2002/02/19 20:05:02 alex Exp $
+$Id: FAQ.txt,v 1.5.2.1 2003/04/29 13:45:09 alex Exp $

doc/Makefile.am

@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
 #
 # Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
 # der GNU General Public License (GPL), wie von der Free Software Foundation
@@ -9,21 +9,31 @@
 # Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
 # der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
 #
-# $Id: Makefile.am,v 1.10 2002/09/16 10:35:06 alex Exp $
+# $Id: Makefile.am,v 1.16.2.1 2003/04/22 23:52:48 alex Exp $
 #
 
-SUBDIRS = en
-
-EXTRA_DIST = CVS.txt FAQ.txt Protocol.txt README-AUX.txt \
-	README-BeOS.txt RFC.txt sample-ngircd.conf
+EXTRA_DIST = CVS.txt FAQ.txt Protocol.txt Platforms.txt \
+	README-AUX.txt README-BeOS.txt RFC.txt sample-ngircd.conf
 
 maintainer-clean-local:
 	rm -f Makefile Makefile.in
 
+docdir = $(datadir)/doc/$(PACKAGE)
+
+documents = $(EXTRA_DIST) ../AUTHORS ../COPYING ../ChangeLog ../INSTALL \
+	../NEWS ../README
+
 install-data-hook:
 	$(mkinstalldirs) $(DESTDIR)$(sysconfdir)
 	if [ ! -f $(DESTDIR)$(sysconfdir)/ngircd.conf ]; then \
 	  $(INSTALL) -m 600 -c $(srcdir)/sample-ngircd.conf $(DESTDIR)$(sysconfdir)/ngircd.conf; \
-	  fi
+	 fi
+	$(mkinstalldirs) $(DESTDIR)$(docdir)
+	for f in $(documents); do \
+	  $(INSTALL) -m 644 -c $(srcdir)/$$f $(DESTDIR)$(docdir)/; \
+	 done
+
+uninstall-hook:
+	rm -rf $(DESTDIR)$(docdir)
 
 # -eof-

doc/Platforms.txt

@@ -0,0 +1,56 @@
+
+                     ngIRCd - Next Generation IRC Server
+
+                      (c)2001-2003 by Alexander Barton,
+                    alex@barton.de, http://www.barton.de/
+
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
+
+                              -- Platforms.txt --
+
+
+This file lists the status of all platforms on which the ngIRCd has been
+tested. Included is the date and version of the last "official" test and
+the name of the tester/maintainer.
+
+If you successfully compiled and tested ngIRCd on a platform that isn't
+listed here, please contact Alexander Barton, <alex@barton.de>, so that this
+list can be updated. Thanks for your help!
+
+
+                              the executable works ("runs") as expected --+
+                                tests run successfully ("make check") --+ |
+                                           ngIRCd compiles ("make") --+ | |
+                                                ./configure works --+ | | |
+                                                                    | | | |
+Platform                    Compiler     ngIRCd     Date     Tester C M T R See
+--------------------------- ------------ ---------- -------- ------ - - - - ---
+i386/pc/solaris2.9          gcc 3.2.2    0.7.x-CVS  03-04-28 alex   Y Y Y Y
+i386/unknown/freebsd5.0     gcc 3.2.1    0.7.0      03-05-15 alex   Y Y Y Y
+i386/unknown/gnu0.3         gcc 3.2.3    CVSHEAD    03-05-05 alex   Y Y n Y
+i386/unknown/netbsdelf1.6.1 gcc 2.95.3   0.7.x-CVS  03-04-23 alex   Y Y Y Y
+i686/pc/cygwin              gcc 3.2      0.7.x-CVS  03-04-24 alex   Y Y n Y
+i686/pc/linux-gnu           gcc 2.95/3.x 0.7.0      03-05-15 alex   Y Y Y Y (1)
+m68k/apple/aux3.1.1         Orig. A/UX   0.7.x-CVS  03-04-22 alex   Y Y Y Y (2)
+m68k/hp/hp-ux9.10           Orig. HPUX   0.7.x-CVS  03-04-30 goetz  Y Y Y Y
+powerpc/apple/darwin6.5     gcc 3.1      0.7.x-CVS  03-04-23 alex   Y Y Y Y
+sparc/sun/solaris2.6        gcc 2.95.3   0.7.x-CVS  03-04-22 alex   Y Y Y Y
+sparc/sun/solaris2.7        gcc 3.3      CVSHEAD    03-07-06 alex   Y Y Y Y
+
+
+Notes
+~~~~~
+(1) i686/pc/linux-gnu:
+    ngIRCd has been tested with various Linux distributions, such as SuSE,
+    RedHat, Debian, and Gentoo using Kernels 2.2.x or 2.4.x and various
+    versions of the GNU C compiler (2.95.3, 3.0, 3.2 and 3.3). The eldest
+    glibc used was glibc-2.0.7. ngIRCd compiled and run on all these systems
+    without problems.
+
+(2) This compiler is an pre-ANSI C compiler, therefore the source code is
+    automatically converted using the included ansi2knr tool while building.
+			
+
+-- 
+$Id: Platforms.txt,v 1.1.2.5 2003/07/18 20:48:20 alex Exp $

doc/Protocol.txt

@@ -1,109 +1,114 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2003 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
                               -- Protocol.txt --
 
 
-I. Kompatibilitaet
-~~~~~~~~~~~~~~~~~~
+I. Compatibility
+~~~~~~~~~~~~~~~~
 
-Der ngIRCd haelt sich an das IRC-Protokoll Version 2.10, wie es in den RFCs
-1459 und 2810-2813 beschrieben ist. Diese (und ggf. weitere fuer den ngIRCd
-relevante) RFCs sind in RFC.txt aufgefuehrt.
+The ngIRCd implements the Internet Relay Chat (IRC) protocol version 2.10
+as defined in RFC ("request for comment") 1459 and 2810-2813. These (and
+probably further relevant RFCs) are listed in doc/RFC.txt.
 
-Leider verhaelt sich aber schon der "Originalserver" nicht immer genau so,
-wie es in den RFCs beschrieben ist. Da der ngIRCd aber ein Ersatz fuer
-eben diesen Server sein soll, werden diese Abweichungen in der Regel vom
-ngIRCd emuliert um die Kompatibilitaet zu wahren.
+Unfortunately, even the "original" ircd doesn't follow these specifications
+in all details. But because the ngIRCd should be a fully compatible
+replacement for this server ("ircd") it tries to emulate these differences.
 
-Sollte dieses Verhalten nicht erwuenscht sein, so kann mit der configure-
-Option "--enable-strict-rfc" der ngIRCd so compiliert werden, dass er sich
-strikt an die entsprechenden RFCs haelt.
-
-ACHTUNG: an einem so compilierten Server koennen sich andere Server und
-Clients, die sich nicht genau an das Protokoll halten, u.U. nicht mehr
-anmelden oder alle Funktionen nutzen! In der Regel ist diese Option daher
-nicht erwuenscht.
+If you don't like this behavior please ./configure the ngIRCd using the
+"--enable-strict-rfc" command line option. But keep in mind: not all IRC
+clients are compatible with a server configured that way, some can't even
+connect at all! Therefore this option usually isn't desired for "normal
+server operation".
 
 
-II. Das IRC+-Protokoll
-~~~~~~~~~~~~~~~~~~~~~~
+II. The IRC+ Protocol
+~~~~~~~~~~~~~~~~~~~~~
 
-Der ngIRCd unterstuetzt als Erweiterung zum IRC-Protokoll wie es in den RFCs
-2810-2813 beschrieben ist, das IRC+-Protokoll. Dieses Protokoll ist dabei
-kompatibel zum IRC-Protokoll und wird nur verwendet, wenn der ngIRCd fest-
-stellt, dass ein connectierter Server ebenfalls dieses erweiterte Protokoll
-unterstuetzt.
+Starting with version 0.5.0, the ngIRCd extends the original IRC protocol
+as defined in RFC 2810-2813. This enhanced protocol is named "IRC+". It is
+backwards compatible to the "plain" IRC protocol and will only be used by
+the ngIRCd if it detects that the peer supports it as well.
 
-Die Protokoll- und Server-Erkennung wird mit dem "PASS"-Befehl durchgefuehrt
-(vgl. RFC 2813, Sektion 4.1.1):
+The "PASS" command is used to detect the protocol and peer versions see
+RFC 2813 (section 4.1.1) and below.
 
 
-II.1 neuen Server-Link registrieren
+II.1 Register new server link
 
-     Befehl: PASS
-  Parameter: <password> <version> <flags> [<options>]
-       Fuer: mit dieser Syntax nur Server
+     Command: PASS
+  Parameters: <password> <version> <flags> [<options>]
+     Used by: servers only (with these parameters)
 
-<password> enthaelt das Passwort fur den neu aufzubauenden Server-Link,
-so wie es in der Konfigurationsdatei definiert wurde.
+<password> is the password for this new server link as defined in the server
+configuration which is sent to the peer or received from it.
 
-<version> setzt sich aus zwei Teilen zusammen und ist mindestens 4, maximal
-14 Zeichen lang: die ersten vier Bytes enthalten die Versionsnummer des
-unterstuetzten IRC-Protokolls, wobei die ersten zwei Bytes die Major-, die
-letzten beiden die Minor-Revision angeben. Der String "0210" steht also
-fuer Protokollversion 2.10.
-Die folgenden (optionalen!) 10 Bytes enthalten eine von der jeweiligen
-Implementation abhaengige Versionsnummer. Server, die das IRC+-Protokoll
-unterstuetzen, liefern hier "-IRC+".
+<version> consists of two parts and is at least 4, at most 14 characters
+long: the first four bytes contain the IRC protocol version number, whereas
+the first two bytes represent the major version, the last two bytes the
+minor version (the string "0210" indicates version 2.10, e.g.).
 
-<flags> setzt sich ebenfalls aus zwei Bestandteilen zusammen und ist
-maximal 100 Bytes lang. Getrennt werden die beiden Teile mit dem Zeichen
-"|". Der erste Teil enthaelt den Namen der Implementation, der ngIRCd
-liefert hier z.B. "ngIRCd", der Originalserver "IRC". Anhand dieser "ID"
-kann zwischen Serverimplementationen unterschieden werden. Der zweite Teil
-(nach dem "|") ist implementationsabhaengig und wird nur ausgewertet,
-wenn die Gegenseite das IRC+-Protokoll unterstuetzt. In diesem Fall wird
-folgende Syntax erwartet: "<serverversion>[:<serverflags>]".
+The following optional(!) 10 bytes contain an implementation-dependent
+version number. Servers supporting the IRC+ protocol as defined in this
+document provide the string "-IRC+" here.
 
-<serverversion> ist hier eine ASCII-Klartext-Darstellung der Versionsnummer,
-<serverflags> zeigt die vom Server unterstuetzten Erweiterungen an (und
-kann die leere Menge sein).
+Example for <version>: "0210-IRC+".
 
-Mit dem optionalen Parameter <options> werden Server-Optionen uebermittelt,
-wie sie in RFC 2813, Sektion 4.1.1 definiert sind.
+<flags> consists of two parts separated with the character "|" and is at
+most 100 bytes long. The first part contains the name of the implementation
+(ngIRCd sets this to "ngircd", the original ircd to "IRC", e.g.). The second
+part is implementation-dependent and should only be parsed if the peer
+supports the IRC+ protocol as well. In this case the following syntax is
+used: "<serverversion>[:<serverflags>]".
 
-Folgende <serverflags> sind zur Zeit definiert:
+<serverversion> is an ASCII representation of the clear-text server version
+number, <serverflags> indicates the supported IRC+ protocol extensions (and
+may be empty!).
 
-- o: IRC-Operatoren duerfen auch dann Channel- und Channel-User-Modes
-     aendern, wenn sie kein Channel-Operator im betroffenen Channel sind.
+The following <serverflags> are defined at the moment:
 
-- C: der Server unterstuetzt den CHANINFO-Befehl.     
+- C: The server supports the CHANINFO command.
+
+- o: IRC operators are allowed to change channel- and channel-user-modes
+     even if they aren't channel-operator of the affected channel.
+
+- Z: Compressed server links are supported by the server.
+
+Example for a complete <flags> string: "ngircd|0.7.5:CZ".
+
+The optional parameter <options> is used to propagate server options as
+defined in RFC 2813, section 4.1.1.
 
 
-II.2 Channel-Modes, persistente Channel und Topic austauschen
+II.2 Exchange channel-modes, topics, and persistent channels
 
-     Befehl: CHANINFO
-  Parameter: <channel> +<mode> [<topic>]
-       Fuer: Server
+     Command: CHANINFO
+  Parameters: <channel> +<modes> <key> <maxusers> [<topic>]
+     Used by: servers only
 
-Mit CHANINFO Informiert ein Server den anderen ueber einen Channel: dessen
-Modes und dessen Topic. <topic> ist optional.
+CHANINFO is used by servers to inform each other about a channel: its
+modes, channel key, user limits and its topic. <topic> is optional.
 
-Existiert auf dem Server, der das CHANINFO empfaengt, der Channel bereits,
-so uebernimmt er die Werte jeweils nur dann, wenn er selber noch keine
-Modes bzw. kein Topic definiert hat. Ansonsten wird der jeweilige Parameter
-ignoriert.
+If the channel already exists on the server receiving the CHANINFO command,
+it only adopts the <modes> (or the <topic>) if there are no modes (or topic)
+already set. It there are already values set the server ignores the
+corresponding parameter.
 
-Existiert der Channel noch nicht, so wird er mit den entsprechenden Angaben
-erzeugt.
+If the channel doesn't exists at all it will be created.
+
+The parameter <key> must be ignored if a channel has no key (the parameter
+<modes> doesn't list the "k" channel mode). In this case <key> should
+contain "*" because the parameter <key> is required by the CHANINFO syntax
+and therefore can't be omitted. The parameter <limit> must be ignored when
+a channel has no user limit (the parameter <modes> doesn't list the "l"
+channel mode). In this case <limit> should be "0".
 
 
 -- 
-$Id: Protocol.txt,v 1.5 2002/09/04 00:06:19 alex Exp $
+$Id: Protocol.txt,v 1.9.2.2 2003/12/08 14:24:13 alex Exp $

doc/README-AUX.txt

@@ -1,68 +1,67 @@
 
-                     ngIRCd - Next Generation IRC Server
+                    ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
-                    alex@barton.de, http://www.barton.de/
+                     (c)2001-2003 by Alexander Barton,
+                   alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
-
-                             -- README-AUX.txt --
+               ngIRCd is free software and published under the
+                  terms of the GNU General Public License.
 
 
-Seit Version 0.2.2-pre gehoert Apple A/UX zu den offiziell unterstuetzten
-Plattformen. Er ist im vollen Funktionsumfang nutzbar.
-
-Ab Version 0.5.0 compiliert zudem der ngIRCd mit dem nativen A/UX-Compiler,
-d.h. GNU C wird nicht mehr zwingend vorausgesetzt.
-
-Folgende Software wird jedoch benoetigt:
-
-  - GNU sed
-    Bezugsquellen:
-    http://www.rezepte-im-web.de/appleux/sed-3.02.tar.gz
-    ftp://arthur.ath.cx/pub/AUX/Software/Tools/sed-3.02.tar.gz
-
-    A/UX beinhaltet ein /bin/sed, dieses unterstuetzt jedoch leider nicht
-    alle Funktionen, die GNU automake/autoconf nutzen.
-    Achtung: bitte bei der Installation von GNU sed sicherstellen, dass
-    immer dieses und nie das von A/UX verwendet wird (also $PATH entsprechend
-    anpassen bzw. die A/UX-Version komplett ersetzen)!
-
-  - libUTIL.a
-    Bezugsquellen:
-    http://ftp.mayn.de/pub/apple/apple_unix/Sys_stuff/libUTIL-2.1.tar.gz
-    ftp://arthur.ath.cx/pub/AUX/Software/Libraries/libUTIL-2.1.tar.gz
-
-    Diese Library beinhaltet Systemfunktionen, die auf UNIXoiden Systemen
-    gaengig, unter A/UX jedoch leider nicht verfuegbar sind. Dazu gehoert
-    u.a. memmove(), strerror() und strdup().
-
-Nachdem diese Pakete entsprechend installiert sind, reicht ein ganz normales
-"./configure" und "make" aus, um den ngIRCd unter A/UX zu compilieren.
+                           -- README-AUX.txt --
 
 
-Noch ein paar Hinweise, wenn es doch (noch) nicht klappt:
+Since version 0.2.2-pre Apple's A/UX belongs to the officially supported 
+platforms. It is not restricted in any way.
 
-  - auf dem System muss entweder ein install vorhanden sein, welches so
-    "broken" ist, dass configure das eigene Shell-Skript waehlt, oder eben
-    eines, welches funktioniert. Leider ist mindestens ein Binary im Um-
-    lauf, welches Probleme verursacht. Das Binary aus folgenden GNU
-    fileutils funktioniert hier aber z.B.:
-    ftp://arthur.ath.cx/pub/UNIX/AUX/Software/Tools/fileutils-4.0.tar.gz
+Since version 0.5.0 ngIRCd's source compiles with the native A/UX c 
+compiler. GNU C isn't a must-have anymore.
 
-  - das sich im Umlauf befindende vorcompilierte Binary der alten Bash sollte
-    unbedingt ausserhalb von /bin (z.B. unter /usr/local/bin) installiert
-    werden. Ansonsten waehlt es das configure-Script als Shell aus, leider
-    funktioniert das aber nicht.
+The following software packages are needed:
 
-  - da die /bin/sh von A/UX recht limitiert ist, kann sie u.a. nicht zum
-    Erzeugen des "config.status"-Scripts verwendet werden.
-    Abhilfe: /bin/sh umbenennen (z.B. in "/bin/sh.AUX") und durch einen (am
-    besten symbolischen) Link auf /bin/ksh ersetzen.
-    Dieser Schritt sollte keine Probleme nach sich ziehen und ist daher immer,
-    auch unabhaengig vom ngIRCd, empfehlenswert.
+ - GNU sed
+   Source:
+   http://www.rezepte-im-web.de/appleux/sed-3.02.tar.gz
+   ftp://arthur.ath.cx/pub/AUX/Software/Tools/sed-3.02.tar.gz
 
+   A/UX comes with /bin/sed which isn't supporting all functions needed
+   by GNU automake/autoconf.
+
+   Warning: When installing GNU sed please make sure that A/UX doesn't
+   use the old one anymore which means set the $PATH or replace /bin/sed
+   at all.
+
+ - libUTIL.a
+   Source:
+   http://ftp.mayn.de/pub/apple/apple_unix/Sys_stuff/libUTIL-2.1.tar.gz
+   ftp://arthur.ath.cx/pub/AUX/Software/Libraries/libUTIL-2.1.tar.gz
+
+   This library contains functions that are common on other UNIX
+   systems but not on A/UX e.g. memmove(), strerror() und strdup().
+
+
+After installation of these packages just do a "./configure" and "make" to
+compile ngIRCd on A/UX.
+
+
+A few hints in case of errors:
+
+ - Either there's an 'install' on your system which is completely broken
+   (so 'configure' uses its own shell script) or use a fully functionable one.
+   There's at least one binary "out there" causing problems. The one
+   of the GNU fileutils works fine:
+   ftp://arthur.ath.cx/pub/UNIX/AUX/Software/Tools/fileutils-4.0.tar.gz
+
+ - The precompiled binary of the old 'bash' shouldn't be installed within
+   /bin (better do this in /usr/local/bin) because 'configure' would
+   choose it as its shell which wouldn't work.
+
+ - Because of limitations of /bin/sh on A/UX it can't be used to create
+   the 'config.status' script. Better rename /bin/sh to /bin/sh.AUX and
+   replace it by a symbolic link to /bin/ksh (ln -s /bin/ksh /bin/sh as
+   root).
+   These procedure should'nt cause you into problems and is recommended
+   even if you don't use ngIRCd.
 
 -- 
-$Id: README-AUX.txt,v 1.4 2002/11/11 00:59:11 alex Exp $
+$Id: README-AUX.txt,v 1.8 2003/04/21 21:59:34 goetz Exp $

doc/README-BeOS.txt

@@ -1,15 +1,21 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2003 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
                              -- README-BeOS.txt --
 
 
+      +-------------------------------------------------------------+
+      | This text is only available in german at the moment, sorry! |
+      | Contributors for this text or the BeOS port are welcome :-) |
+      +-------------------------------------------------------------+
+
+
 BeOS gehoert im Moment (noch?) nicht zu den offiziell unterstuetzten Plat-
 formen: der ngIRCd enthaelt zwar bereits einige Anpassungen an BeOS und
 compiliert auch, jedoch bricht er bei jedem Connect-Versuch eines Clients
@@ -44,4 +50,4 @@ mir in Verbindung setzen (alex@barton.de), ich maile gerne meine Patches zu.
 Fuer eine Aenderung im CVS ist es aber meiner Meinung nach noch zu frueh ...
 
 -- 
-$Id: README-BeOS.txt,v 1.3 2002/05/19 13:10:26 alex Exp $
+$Id: README-BeOS.txt,v 1.6.2.1 2003/07/18 20:48:20 alex Exp $

doc/RFC.txt

@@ -1,16 +1,17 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001,2002 by Alexander Barton,
+                      (c)2001-2003 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
+               ngIRCd is free software and published under the
+                   terms of the GNU General Public License.
 
                                  -- RFC.txt --
 
 
-Das IRC-Protokoll ist in diesen RFC's (Request For Comments) dokumentiert:
+The Internet Relay Chat (IRC) protocol is documented in these Request for
+Comments (RFC), which you can get e.g. via <http://www.faqs.org/>:
 
   1459	Oikarinen, J. & D. Reed, "Internet Relay Chat Protocol",
 	May 1993, [IRC].
@@ -29,4 +30,4 @@ Das IRC-Protokoll ist in diesen RFC's (Request For Comments) dokumentiert:
 
 
 -- 
-$Id: RFC.txt,v 1.4 2002/01/23 18:20:04 alex Exp $
+$Id: RFC.txt,v 1.6 2003/03/07 20:42:20 alex Exp $

doc/en/INSTALL

@@ -1,139 +0,0 @@
-
-                     ngIRCd - Next Generation IRC Server
-
-                      (c)2001,2002 by Alexander Barton,
-                    alex@barton.de, http://www.barton.de/
-
-                  ngIRCd ist freie Software und steht unter
-                       der GNU General Public License.
-
-                                -- INSTALL --
-
-                         
-
-0. Upgrade Information
-~~~~~~~~~~~~~~~~~~~~~~
-
-Differences to version 0.5.x
-
-- Starting with version 0.6.0, other servers are identified using asyncronous
-  passwords: therefore the variable "Password" in [Server]-sections has been
-  replaced by "MyPassword" and "PeerPassword".
-
-- New configuration variables, section [Global]: MaxConnections, MaxJoins
-  (see example configuration file "doc/en/sample-ngircd.conf"!).
-
-
-I. Standard-Installation
-~~~~~~~~~~~~~~~~~~~~~~~~
-
-ngIRCd is developed for UNIX-like systems, which means, that the installation
-on a modern UNIX-like system should be no problem. The only thing is, that
-the system should be supported by GNU automake and GNU autoconf ("configure").
-
-The normal installation is like that:
-
-   1) tar xzf ngircd-<Version>.tar.gz
-   2) cd ngircd-<Version>
-   3) ./autogen.sh	[only necessary when using CVS]
-   4) ./configure
-   5) make
-   6) make install
-
-3): "autogen.sh"
-
-The first step, autogen.sh, is only necessary if the configure-script isn't
-already generated. This never happens in official ("stable") releases in
-tar.gz-archieves, but when using the CVS system.
-
-The next is therefore only interesting for developpers.
-
-autogen.sh produces the makefile.in's, which are necessary for the configure
-script it self, and some more files for make. For this step, there must be
-GNU automake and GNU autoconf (in recent versions).
-
-(again: "end users" do not need this step!)
-
-to 4): "./configure"
-
-The configure-script is used to detect local system dependancies.
-
-In the perfect case, configure should recognize all needed libraries, header
-and so on. If this shouldn't work, "./configure --help" shows more options.
-
-to 5): "make"
-
-The make command uses the Makefiles produced by configure and compiles the
-ngIRCd daemon.
-
-to 6): "make install"
-
-Use "make install" to install the server and a sample configuration file on
-the local system. For this step, root privileges are necessary. If there is
-already an older configuration file present, it won't be overwritten.
-
-This are the files that are installed:
-
-- /usr/local/sbin/ngircd: exectable server
-- /usr/local/etc/ngircd.conf: sample configuration, if not there
-
-
-II. Useful make-targets
-~~~~~~~~~~~~~~~~~~~~~~~
-
-The Makefile produced by the configure-script contain always these useful
-targets:
-
- - clean: delete every product from the compiler/linker
-   next step: -> make
-
- - distclean: plus erase all generated Makefiles
-   next step: -> ./configure
-
- - maintainer-clean: erease all automatic generated files
-   next step: -> ./autogen.sh
-
-
-III. Sample configuration file ngircd.conf
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-In the sample configuration file, there are comments beginning with "#" OR
-";" -- this is only for the better understanding of the code.
-
-The file is seperated in three blocks: [Global], [Operator], [Server]. In
-the [Gobal] part, there is the main configuration, like the server-name
-and the ports, on which the server should be listening. In the [Operator]
-section, the server-operators are defined and [Server] is the section,
-where the server-links are configured.
-
-The meaning of the variables in the configuration file is explained in the 
-"doc/sample-ngircd.conf", which is also the sample configuration file in
-/usr/local/etc after running "make install" (if you don't already have one).
-
-
-IV. Command line options
-~~~~~~~~~~~~~~~~~~~~~~~~
-
-These parameters could be passed to the ngIRCd:
-
--f, --config <file>
-	The daemon uses the file <file> as configuration file rather than
-	the standard configuration /usr/local/etc/ngircd.conf.
-
--n, --nodaemon
-	ngIRCd should be running as a foreground process.
-
--p, --passive
-	Server-links won't be automatically established.
-
---configtest
-	Reads, validates and dumps the configuration file as interpreted
-	by the server. Then exits.
-
-Use "--help" to see a short help text describing all available parameters
-the server understands, with "--version" the ngIRCd shows its version
-number. In both cases the server exits after the output.
-
-
--- 
-$Id: INSTALL,v 1.3 2002/12/18 12:19:07 alex Exp $

doc/en/Makefile.am

@@ -1,20 +0,0 @@
-#
-# ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
-#
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
-#
-# $Id: Makefile.am,v 1.2 2002/11/18 14:06:29 alex Exp $
-#
-
-EXTRA_DIST = INSTALL README sample-ngircd.conf
-
-maintainer-clean-local:
-	rm -f Makefile Makefile.in
-
-# -eof-

doc/en/README

@@ -1,101 +0,0 @@
-                     ngIRCd - Next Generation IRC Server
-
-                      (c)2001,2002 by Alexander Barton,
-                    alex@barton.de, http://www.barton.de/
-
-               ngIRCd is free software and published under the
-                   terms of the GNU General Public License.
-
-                                -- README --
-                           
-                      Ilja Osthoff, <ilja@glide.ath.cx>
-
-
-I. Introduction
-~~~~~~~~~~~~~~~
-
-ngIRCd is an Open-Source server for the Internet Realy Chat (IRC), which
-is developped and published under the terms of the GNU General Public
-Licence (URL: http://www.gnu.org/licenses/gpl.html). ngIRCd means "next
-generation IRC daemon", it's written from scratch and not deduced from the
-"grandfather of IRC daemons", the daemon of the IRCNet.
-
-
-
-II. Status
-~~~~~~~~~~~
-
-At present, the ngIRCd is under active development, some features are not
-implemented, some only partly.
-
-Till today (more or less complete) implemented IRC-commands:
-
-ADMIN, AWAY, CHANINFO, CONNECT, DIE, ERROR, INVITE, ISON, JOIN, KICK, KILL,
-LINKS, LIST, LUSERS, MODE, MOTD, NAMES, NICK, NJOIN, NOTICE, OPER, PART,
-PASS, PING, PONG, PRIVMSG, QUIT, RESTART, SERVER, SQUIT, TIME, TOPIC,
-USERHOST, USER, VERSION, WHO, WHOIS.
-
-
-III. Features (or: why use ngIRCd?)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-- no problems with servers which have dynamic ip-adresses
-- simple, easy understandable configuration file,
-- freely published C-Sourcecode,
-- ngIRCd will be developed on in the future.
-- supported platforms (tested versions): AIX (3.2.5), A/UX (3.0.1), FreeBSD
-  (4.5), HP-UX (10.20), IRIX (6.5), Linux (2.x), Mac OS X (10.x), NetBSD
-  (1.5.2/i386, 1.5.3/m68k), Solaris (2.5.1, 2.6), and Windows with Cygwin.
-
-
-IV. Documentation
-~~~~~~~~~~~~~~~~~
-
-English documentation:
-
-- doc/en/README: the file that you are reading :-)
-- doc/en/INSTALL: hints for the installation of the ngIRCd
-
-German documentation:
-
-- README: readme text in german
-- INSTALL: german installation instructions
-- NEWS: what do you think? :-) 
-- Changelog: the complete history of the ngIRCd
-- doc/FAQ.txt: frequently asked questions and answers
-- doc/CVS.txt: hints for the CVS-system
-- doc/RFC.txt: information about the RFC's
-- doc/sample-ngircd.conf: sample configuration file
-- doc/README-AUX.txt: installation hints for A/UX
-- doc/README-BeOS.txt: the same for BeOS
-
-
-V. Download
-~~~~~~~~~~~
-
-The homepage of the ngIRCd is: <http://arthur.ath.cx/~alex/ngircd>; you
-will find the newest information about the ngIRCd and the most recent
-("stable") releases there.
-
-If you are interested in the newest developper-versions (which are not
-always stable), then please read the section "CVS" on the homepage and
-the file "doc/CVS.txt" which describes the use of CVS, the "Concurrent
-Versioning System".
-
-
-VI. Bugs
-~~~~~~~~
-
-If you find bugs in the ngIRCd (which might be there :-), please report
-them at the following URL:
-
-<http://arthur.ath.cx/~alex/ngircd/#bugs>
-
-There you can read about kown bugs, too.
-
-If you have critics, patches or something else, please feel yourself free
-to post a mail to: <alex@barton.de> or <alex@arthur.ath.cx>
-
-
--- 
-$Id: README,v 1.7 2002/11/24 18:48:59 alex Exp $

doc/en/sample-ngircd.conf

@@ -1,138 +0,0 @@
-# $Id: sample-ngircd.conf,v 1.4 2002/12/18 12:19:07 alex Exp $
-
-#
-# This is a sample configuration for the ngIRCd, which must adept to the
-# local preferences and needs.
-#
-# Comments are started with "#" or ";".
-#
-# Author: Alexander Barton, <alex@barton.de>
-# Translation by Ilja Osthoff, <ilja@glide.ath.cx>
-#
-
-[Global]
-
-	# In the [global] section of this file, there is the place of the
-	# main server configuration. Needed is only the variable "Name",
-	# Info you can adjust, if you like to. For all the others variables,
-	# you can use the defaults, this means you can leave it by default.
-	
-	# Server name in the IRC-network
-	Name = irc.the.net
-	
-	# Info-text of the server. This will be shown i.e. by a WHOIS- or
-	# LINKS-request.
-	Info = Server Info Text
-	
-	# Information about the server and administrator in the ADMIN-request
-	;AdminInfo1 = Description
-	;AdminInfo2 = Location
-	;AdminEMail = admin@irc.server
- 
-	# Ports, on which the server will listen. There may be more than
-	# one port, separated with ";". (Default: 6667)
-	;Ports = 6667, 6668, 66694
-	
-	# Textfile with the "message of the day" (MOTD). This will be shown
-	# on a user connection with the server.
-	;MotdFile = /usr/local/etc/ngircd.motd
-
-	# User-ID, under which the server is started (for that the server
-	# must be started with root-rights). You can use the name of the
-	# user or the numerical ID.
-	# ATTENTION: the configuration and the MOTD file must be readable
-	# by this user, otherwise RESTART won't work!
-	;ServerUID = 65534
-
-	# Group-ID, under which the server is running (for that the server
-	# must be started with root-rights). You can use the name of the
-	# group or the numerical ID.
-	;ServerGID = 65534
-
-	# After <PingTimeout> seconds, the server will send a ping after
-	# inactivity of this client.
-	;PingTimeout = 120
-
-	# If there is an answer of a client, to which the ping was sended,
-	# not after <PongTimeout> seconds, it will be disconnected.
-	;PongTimeout = 20
-
-	# The server tries every <ConnectRetry> seconds, not yet connected
-	# or not anymore connected servers to connect.
-	;ConnectRetry = 60
-
-	# Should IRC-operators be allowed to use the MODE command even if
-	# they are not(!) channel-operators?
-	;OperCanUseMode = no
-
-	# Maximum number of simultanous connection the server is allowed
-	# to accept (<=0: unlimited):
-	;MaxConnections = -1
-
-	# Maximum number of channels a user can be member of (<=0: no limit):
-	;MaxJoins = 10
-
-[Operator]
-	# In this [operator]-section, there will be the configuration of
-	# the name and password of an IRC operator. There may be more than
-	# one operator-block (for each operator one).
-	
-	# ID of the operator (may be different of the nick)
-	;Name = TheOper
-
-	# Password of the operator
-	;Password = ThePwd
-
-[Server]
-	# In this [Server] section, there is the configuration of the
-	# servers, which are allowed to connect to your own server.
-	# There may be more than one server-block.
-	# If you configured a port for the connection, then the ngIRCd
-	# tries to connect to this port. If not, it waits for the other
-	# server.
-	#
-	# Server-groups:
-	# The ngIRCd allows "server-groups": that means, that you can assign
-	# server-groups for every server, to which you want the ngIRCd to
-	# connect to. If one server of a server-group won't answer, the
-	# ngIRCd tries the next one of this group.
-	# ATTENTION: Server-groups will only work if you defined a port!
-	
-	# IRC-name of the server
-	;Name = irc2.the.net
-   
-	# Hostname of the server
-	;Host = connect-to-host.the.net
-
-	# Port of the server, to which the ngIRCd should connect. If you
-	# assign no port, the ngIRCd waits for an answer of that server.
-	;Port = 6666
-
-	# Own password for the connection. This password has to be configured
-	# as "PeerPassword" on the other server.
-	;MyPassword = MySecret
-
-	# Foreign password for this connection. This password has to be
-	# configured as "MyPassword" on the other server.
-	;PeerPassword = PeerSecret
-	
-	# Group of that server (optional)
-	;Group = 123
-
-[Channel]
-	# In the [Channel] there can be defined "persistent channels". This
-	# means, that the server creates the channel and even if all users
-	# left this channel, it will persist. There may be more than one
-	# block. Signed with the mode "P", which  can be set or unset, like
-	# normal modes.
-	
-	# Name of the channel
-	;Name = #TheName
-
-	# Topic for the channel
-	;Topic = a great topic
-	
-	# Channel-modes
-	;Modes = tn
-
-# -eof-

doc/sample-ngircd.conf

@@ -1,164 +1,149 @@
-# $Id: sample-ngircd.conf,v 1.17 2002/12/18 12:19:07 alex Exp $
+# $Id: sample-ngircd.conf,v 1.20.2.4 2003/12/19 14:30:49 alex Exp $
 
 #
-# Das ist eine Beispiel-Konfiguration fuer den ngIRCd, die an die
-# jeweiligen Beduerfnisse angepasst werden kann/muss.
+# This is a sample configuration file for the ngIRCd, which must be adepted
+# to the local preferences and needs.
 #
-# Kommentare werden mit "#" oder ";" eingeleitet.
+# Comments are started with "#" or ";".
 #
-# +-----------------------------------------------------------------------+
-# | Please note: English translations of some of the german documentation |
-# | files can be found in the directory "doc/en" -- please have a look!   |
-# +-----------------------------------------------------------------------+
-#
-# Autor: Alexander Barton, <alex@barton.de>
-# Erweiterungen von Ilja Osthoff, <ilja@glide.ath.cx>
+# Use "ngircd --configtest" (see manual page ngircd(8)) to validate that the
+# server interpreted the configuration file as expected!
 #
 
 [Global]
 
-	#
-	# Im [Global]-Abschnitt der Konfigurationsdatei wird der Server
-	# "an sich" konfiguriert. Notwendig ist nur die Variable "Name",
-	# Info ist in der Regel ebengalls anzupassen. Fuer alle uebrigen
-	# Variablen koennen oft die Defaults benutzt werden, d.h. hier
-	# muss die Variable nicht angegeben werden.
-	#
-
-	# Servername im IRC-Netz
+	# The [Global] section of this file is used to define the main
+	# configuration of the server, like the server name and the ports
+	# on which the server should be listening.
+	
+	# Server name in the IRC network, must contain at least one dot
+	# (".") and be unique in the IRC network. Required!
 	Name = irc.the.net
-
-	# Info-Text des Servers. Dieser wird z.B. bei WHOIS- oder LINKS-
-	# Abfragen entsprechend mit ausgegeben.
+	
+	# Info text of the server. This will be shown by WHOIS and
+	# LINKS requests for example.
 	Info = Server Info Text
 	
-	# Informationen ueber den Server und Administrator fuer den
-	# ADMIN-Befehl:
-	;AdminInfo1 = Beschreibung
-	;AdminInfo2 = Standort
+	# Global password for all users needed to connect to the server
+	;Password = abc
+	
+	# Information about the server and the administrator, used by the
+	# ADMIN command. Not required by server but by RFC!
+	;AdminInfo1 = Description
+	;AdminInfo2 = Location
 	;AdminEMail = admin@irc.server
+ 
+	# Ports on which the server should listen. There may be more than
+	# one port, separated with ";". (Default: 6667)
+	;Ports = 6667, 6668, 66694
 
-	# Ports, auf denen Verbindungen angenommen werden sollen. Es koennen
-	# mehrere Ports mit "," getrennt angegeben werden. (Default: 6667)
-	;Ports = 6667, 6668, 6669
-
-	# Textdatei mit der "Message of the Day" (MOTD). Diese wird aus-
-	# gegeben, wenn sich ein User mit dem Server verbindet.
+	# IP address on which the server should listen. (Default: empty,
+	# so the server listens on all IP addresses of the system)
+	;Listen = 1.2.3.4
+	
+	# Text file with the "message of the day" (MOTD). This message will
+	# be shown to all users connecting to the server:
 	;MotdFile = /usr/local/etc/ngircd.motd
 
-	# User-ID, unter der der Daemon laufen soll (dazu muss der Server
-	# jedoch mit root-Rechten gestartet werden). Es kann der Name oder
-	# die numerische ID angegeben werden.
-	# ACHTUNG: Die Konfigurations- und MOTD-Datei muessen fuer diesen
-	# Benutzer lesbar sein, ansonsten schlaegt ein RESTART fehl!
-	;ServerUID = ircd
+	# User ID under which the server should run; you can use the name
+	# of the user or the numerical ID. ATTENTION: For this to work the
+	# server must have been started with root privileges! In addition,
+	# the configuration and MOTD files must be readable by this user,
+	# otherwise RESTART and REHASH won't work!
+	;ServerUID = 65534
 
-	# Group-ID, zu der der Daemon wechseln soll (hierzu muss der Server
-	# jedoch mit root-Rechten gestartet werden). Es kann der Name oder
-	# die numerische ID angegeben werden.
-	;ServerGID = daemon
+	# Group ID under which the ngircd should run; you can use the name
+	# of the group or the numerical ID. ATTENTION: For this to work the
+	# server must have been started with root privileges!
+	;ServerGID = 65534
 
-	# Nach <PingTimeout> Sekunden verschickt der Server bei Inaktivitaet
-	# von einem Client diesem ein PING.
+	# After <PingTimeout> seconds of inactivity the server will send a
+	# PING to the peer to test whether it is alive or not.
 	;PingTimeout = 120
 
-	# Antwortet ein Client, der ein PING bekam, nicht innerhalb von
-	# <PongTimeout> Sekunden mit einem PONG, so wird er disconnectiert.
+	# If a client fails to answer a PING with a PONG within <PongTimeout>
+	# seconds, it will be disconnected by the server.
 	;PongTimeout = 20
 
-	# Der Server versucht alle <ConnectRetry> Sekunden, noch nicht bzw.
-	# nicht mehr connectierte Server-Links aufzubauen.
+	# The server tries every <ConnectRetry> seconds to establish a link
+	# to not yet (or no longer) connected servers.
 	;ConnectRetry = 60
-	
-	# Sollen IRC-Operatoren immer den MODE-Befehl in Channel benutzen
-	# koennen, auch wenn sie kein(!) Channel-Operator sind?
+
+	# Should IRC Operators be allowed to use the MODE command even if
+	# they are not(!) channel-operators?
 	;OperCanUseMode = no
 
-	# Maximale Anzahl von gleichzeitigen Verbindungen, die dieser
-	# Server annehmen darf (<=0: unlimitiert).
+	# Maximum number of simultaneous connection the server is allowed
+	# to accept (<=0: unlimited):
 	;MaxConnections = -1
+	
+	# Maximum number of simultaneous connections from a single IP address
+	# the server will accept (<=0: unlimited):
+	;MaxConnectionsIP = 5
 
-	# Maximale Anzahl von Channels, in denen ein User zeitgleich
-	# Mitglied sein kann (<=0: unlimitiert).
+	# Maximum number of channels a user can be member of (<=0: no limit):
 	;MaxJoins = 10
 
 [Operator]
-
-	#
-	# Mit einem [Operator]-Block wird der Name und das Passwort eines
-	# IRC-Operators konfiguriert. Es darf mehrere [Operator]-Bloecke
-	# geben (fuer jeden Operator einen).
-	#
-
-	# ID des IRC-Operators (muss nicht mit dem Nick identisch sein).
+	# [Operator] sections are used to define IRC Operators. There may be
+	# more than one [Operator] block, one for each local operator.
+	
+	# ID of the operator (may be different of the nick name)
 	;Name = TheOper
 
-	# Passwort des IRC-Operators
+	# Password of the IRC operator
 	;Password = ThePwd
 
 [Server]
-
+	# Other servers are configured in [Server] sections. If you
+	# configure a port for the connection, then this ngircd tries to
+	# connect to to the other server on the given port; if not it waits
+	# for the other server to connect.
+	# There may be more than one server block.
 	#
-	# In [Server]-Bloecken werden Server konfiguriert, zu denen sich
-	# dieser ngIRCd verbinden soll bzw. von denen Verbindungen angekommen
-	# werden duerfen.
-	# Es koennen mehrere Server konfiguriert werden, d.h. [Server]-
-	# Bloecke koennen mehrfach vorkommen.
-	# Wenn man fuer einen Server einen Port angegeben hat, dann versucht
-	# sich der ngIRCd mit der Gegenseite zu verbinden. Hat man keinen
-	# Port konfiguriert, dann wartet der ngIRCd darauf, dass sich die
-	# Gegenseite mit ihm verbindet.
-	#
-	# Server-Gruppen:
-	# Der ngIRCd unterstuetzt "Server-Gruppen": das bedeutet, man kann
-	# jedem Server, mit dem man sich verbinden will, einer Gruppe zu-
-	# ordnen. Wenn der ngIRCd sich dann mit einem Server aus der Gruppe
-	# verbinden will und keine Antwort erhaelt, dann wird der naechste
-	# Server aus der Gruppe versucht.
-	# Achtung: Gruppen werden nur beachtet, wenn man einen Port fur
-	# die Gegenseite angegeben hat!
-	#
-
-	# IRC-Name des Servers
+	# Server Groups:
+	# The ngIRCd allows "server groups": You can assign an "ID" to every
+	# server with which you want this ngIRCd to link. If a server of a
+	# group won't answer, the ngIRCd tries to connect to the next server
+	# in the given group. But the ngircd never tries to connect to two
+	# servers with the same group ID.
+	
+	# IRC name of the server
 	;Name = irc2.the.net
-
-	# DNS-Hostname des Servers
+   
+	# Internet host name of the peer
 	;Host = connect-to-host.the.net
 
-	# Port, zu dem dieser Server eine Verbindung herstellen soll. Wird
-	# kein Port angegeben, so wird auf eine Verbindung der Gegenseite
-	# gewartet.
+	# Port of the server to which the ngIRCd should connect. If you
+	# assign no port the ngIRCd waits for incoming connections.
 	;Port = 6666
 
-	# Eigenes Passwort fuer diese Verbindung. Dieses Passwort muss auf
-	# dem anderen Server als "PeerPassword" konfiguriert werden.
+	# Own password for the connection. This password has to be configured
+	# as "PeerPassword" on the other server.
 	;MyPassword = MySecret
 
-	# Passwort des Peer-Servers fuer diese Verbindung. Dieses Passwort
-	# muss auf dem anderen Server als "MyPassword" konfiguriert sein.
+	# Foreign password for this connection. This password has to be
+	# configured as "MyPassword" on the other server.
 	;PeerPassword = PeerSecret
-
-	# Gruppe, zu der dieser Server gehoert (optional).
+	
+	# Group of this server (optional)
 	;Group = 123
 
 [Channel]
-
-	#
-	# Mit [Channel]-Bloecken werden "persistente Channels" definiert,
-	# die nach dem Start des Servers automatisch erzeugt werden und auch
-	# dann erhalten bleiben, wenn keine User mehr im Channel sind. Es
-	# koennen mehrere solcher Bloecke hier konfiguriert werden.
-	# Gekennzeichnet werden solche Channels mit dem Mode "P", der ganz
-	# normal gesetzt und geloescht werden kann.
-	#
-
-	# Name des Channels
+	# Pre-defined channels can be configured in [Channel] sections.
+	# Such channels are created by the server when starting up and even
+	# persist when there are no more members left.
+	# Persistent channels are marked with the mode 'P', which can be set
+	# and unset by IRC operators like other modes on the fly.
+	# There may be more than one [Channel] block.
+	
+	# Name of the channel
 	;Name = #TheName
 
-	# Topic, das gesetzt werden soll
-	;Topic = Ein tolles Topic
-
-	# Channel-Modes
+	# Topic for this channel
+	;Topic = a great topic
+	
+	# Initial channel modes
 	;Modes = tn
 
 # -eof-

man/ngircd.8

@@ -1,7 +1,7 @@
 .\"
-.\" $Id: ngircd.8,v 1.5 2002/11/18 18:49:34 alex Exp $
+.\" $Id: ngircd.8,v 1.8 2003/03/10 00:58:06 alex Exp $
 .\"
-.TH ngircd 8 "September 2002" ngircd "ngIRCd Manual"
+.TH ngircd 8 "March 2003" ngircd "ngIRCd Manual"
 .SH NAME
 ngircd \- the next generation IRC daemon
 .SH SYNOPSIS
@@ -9,32 +9,63 @@ ngircd \- the next generation IRC daemon
 .I Options
 .B ]
 .SH DESCRIPTION
-.B ngircd
-is a portable IRC daemon written from scratch. It is easy to configure,
-supports server links (even with original ircds) and runs on hosts with
-changing IP addresses (such as dial-in networks). Currently supported
-platforms (tested versions) are: AIX (3.2.5), A/UX (3.0.1), FreeBSD
-(4.5), HP-UX (10.20), IRIX (6.5), Linux (2.x), Mac OS X (10.x), NetBSD
-(1.5.2/i386, 1.5.3/m68k), Solaris (2.5.1, 2.6), and Windows with Cygwin.
+.BR ngircd
+is a free open source daemon for the Internet Relay Chat (IRC),
+developed under the GNU General Public License (GPL).
+.PP
+It's written from scratch and is not based upon the original IRCd like
+many others. It is easy to configure, supports server links (even with
+original ircd's) and runs on hosts with changing IP addresses (such as
+dial-in networks).
+.PP
+Currently supported platforms (tested versions) are: AIX (3.2.5 with IBM XL
+C Compiler), A/UX (3.x, Apple pre-ANSI C Compiler and GNU C), FreeBSD
+(4.5/i386, GNU C), HP-UX (10.20, GNU C), IRIX (6.5, SGI MIPSpro C 7.30),
+Linux (2.2.x/i386, 2.4.x/i386 and 2.4.x/hppa, GNU C), Mac OS X (10.x, GNU C),
+NetBSD (1.5.2/i386 and 1.5.3/m68k, GNU C), Solaris (2.5.1 and 2.6, GNU C),
+and Windows with Cygwin (GNU C).
+.PP
+As ngIRCd relies on UNIX standards and uses GNU automake and GNU autoconf
+there are good chances that it also supports other UNIX-based operating
+systems.
 .SH OPTIONS
-.IP --configtest
-read, validate and display configuration; then exit.
-.IP "-f file, --config file"
-use
+The default behaviour of
+.BR ngircd
+is to read its standard configuration file (see below), to detach from the
+controlling terminal and to wait for clients.
+.PP
+You can use these options to modify this default:
+.TP
+\fB\-\-configtest\fR
+Read, validate and display the configuration; then exit.
+.TP
+\fB\-f\fR \fIfile\fR, \fB\-\-config\fR \fIfile\fR
+Use
 .I file
 as configuration file.
-.IP "-n, --nodaemon"
-don't fork and don't detach from controlling terminal.
-.IP "-p, --passive"
-disable automatic connections to other servers.
-.IP --version
-output version information and exit.
-.IP --help
-display brief help text and exit.
+.TP
+\fB\-n\fR, \fB\-\-nodaemon\fR
+Don't fork a child and don't detach from controlling terminal.
+All log messages go to the console.
+.TP
+\fB\-p\fR, \fB\-\-passive\fR
+Disable automatic connections to other servers. You can use the IRC command
+CONNECT later on as IRC Operator to link this ngIRCd to other servers.
+.TP
+\fB\-\-version\fR
+Output version information and exit.
+.TP
+\fB\-\-help\fR
+Display a brief help text and exit.
 .SH FILES
 .I /usr/local/etc/ngircd.conf
 .RS
 The system wide default configuration file.
+.RE
+.I /usr/local/etc/ngircd.motd
+.RS
+Default "message of the day" (MOTD).
+.RE
 .SH AUTHOR
 Alexander Barton,
 .UR mailto:alex@barton.de

man/ngircd.conf.5

@@ -1,14 +1,204 @@
 .\"
-.\" $Id: ngircd.conf.5,v 1.6 2002/09/16 11:11:21 alex Exp $
+.\" $Id: ngircd.conf.5,v 1.9.2.2 2003/11/07 20:51:10 alex Exp $
 .\"
-.TH ngircd.conf 5 "September 2002" ngircd "ngIRCd Manual"
+.TH ngircd.conf 5 "Mai 2003" ngircd "ngIRCd Manual"
 .SH NAME
-ngircd.conf \- configuration file of ngircd
+ngircd.conf \- configuration file of ngIRCd
 .SH SYNOPSIS
 .B /usr/local/etc/ngircd.conf
 .SH DESCRIPTION
-(coming soon, please have a look at the sample configuration
-file "doc/sample-ngircd.conf" -- Thank you!)
+.BR ngircd.conf
+is the configuration file for
+.BR ngircd (8)
+which you should adept to your local preferences and needs.
+.SH "FILE FORMAT"
+The file consists of sections and parameters. A section begins with the name
+of the section in square brackets and continues until the next section
+begins.
+.PP
+Sections contain parameters of the form
+.PP
+.RS
+.I name
+=
+.I value
+.RE
+.PP
+Any line beginning with a semicolon (';') or a hash ('#') character is
+treated as a comment and ignored.
+.PP
+The file format is line-based - that means, each newline-terminated line
+represents either a comment, a section name or a parameter.
+.PP
+Section and parameter names are not case sensitive.
+.SH "SECTION OVERVIEW"
+The file is separated in four blocks: [Global], [Operator], [Server],
+and [Channel].
+.PP
+In the
+.I [Global]
+section, there is the main configuration like the server name and the
+ports, on which the server should be listening. IRC operators of this
+server are defined in
+.I [Operator]
+blocks.
+.I [Server]
+is the section where server links are configured. And
+.I [Channel]
+blocks are used to configure pre-defined ("persistent") IRC channels.
+.SH [GLOBAL]
+The
+.I [Global]
+section is used to define the server main configuration, like the server
+name and the ports on which the server should be listening.
+.TP
+\fBName\fR
+Server name in the IRC network
+.TP
+\fBInfo\fR
+Info text of the server. This will be shown by WHOIS and LINKS requests for
+example.
+.TP
+\fBAdminInfo1\fR, \fBAdminInfo2\fR, \fBAdminEMail\fR
+Information about the server and the administrator, used by the ADMIN
+command.
+.TP
+\fBPorts\fR
+Ports on which the server should listen. There may be more than one port,
+separated with ';'. Default: 6667.
+.TP
+\fBListen\fR
+The ip address on which the server should listen. Default is empty, so
+the server listens on all configured ip addresses and interfaces.
+.TP
+\fBMotdFile\fR
+Text file with the "message of the day" (MOTD). This message will be shown
+to all users connecting to the server.
+.TP
+\fBServerUID\fR
+User ID under which the server should run; you can use the name of the user
+or the numerical ID.
+.PP
+.RS
+.B Attention:
+.br
+For this to work the server must have been
+started with root privileges! In addition, the configuration and MOTD files
+must be readable by this user, otherwise RESTART and REHASH won't work!
+.RE
+.TP
+\fBServerGID\fR
+Group ID under which the ngIRCd should run; you can use the name of the
+group or the numerical ID.
+.PP
+.RS
+.B Attention:
+.br
+For this to work the server must have
+been started with root privileges!
+.RE
+.TP
+\fBPingTimeout\fR
+After <PingTimeout> seconds of inactivity the server will send a PING to
+the peer to test whether it is alive or not. Default: 120.
+.TP
+\fBPongTimeout\fR
+If a client fails to answer a PING with a PONG within <PongTimeout>
+seconds, it will be disconnected by the server. Default: 20.
+.TP
+\fBConnectRetry\fR
+The server tries every <ConnectRetry> seconds to establish a link to not yet
+(or no longer) connected servers. Default: 60.
+.TP
+\fBOperCanUseMode\fR
+Should IRC Operators be allowed to use the MODE command even if they are
+not(!) channel-operators? Default: no.
+.TP
+\fBMaxConnections\fR
+Maximum number of simultaneous connection the server is allowed to accept
+(<=0: unlimited). Default: -1.
+.TP
+\fBMaxConnectionsIP\fR
+Maximum number of simultaneous connections from a single IP address that
+the server will accept (<=0: unlimited). This configuration options lowers
+the risk of denial of service attacks (DoS). Default: 5.
+.TP
+\fBMaxJoins\fR
+Maximum number of channels a user can be member of (<=0: no limit).
+Default: 10.
+.SH [OPERATOR]
+.I [Operator]
+sections are used to define IRC Operators. There may be more than one
+.I [Operator]
+block, one for each local operator.
+.TP
+\fBName\fR
+ID of the operator (may be different of the nick name).
+.TP
+\fBPassword\fR
+Password of the IRC operator.
+.SH [SERVER]
+Other servers are configured in
+.I [Server]
+sections. If you configure a port for the connection, then this ngIRCd
+tries to connect to to the other server on the given port; if not, it waits
+for the other server to connect.
+.PP
+The ngIRCd allows "server groups": You can assign an "ID" to every server
+with which you want this ngIRCd to link. If a server of a group won't
+answer, the ngIRCd tries to connect to the next server in the given group.
+But ngIRCd never tries to connect to two servers with the same group ID.
+.PP
+There may be more than one
+.I [Server]
+block.
+.TP
+\fBName\fR
+IRC name of the server
+.TP
+\fBHost\fR
+Internet host name of the peer
+.TP
+\fBPort\fR
+Port of the server to which the ngIRCd should connect. If you assign no port
+the ngIRCd waits for incoming connections.
+.TP
+\fBMyPassword\fR
+Own password for this connection. This password has to be configured as
+"PeerPassword" on the other server.
+.TP
+\fBPeerPassword\fR
+Foreign password for this connection. This password has to be configured as
+"MyPassword" on the other server.
+.TP
+\fBGroup\fR
+Group of this server (optional).
+.SH [CHANNEL]
+Pre-defined channels can be configured in
+.I [Channel]
+sections. Such channels are created by the server when starting up and even
+persist when there are no more members left.
+.PP
+Persistent channels are marked with the mode 'P', which can be set and unset
+by IRC operators like other modes on the fly.
+.PP
+There may be more than one
+.I [Channel]
+block.
+.TP
+\fBName\fR
+Name of the channel
+.TP
+\fBTopic\fR
+Topic for this channel
+.TP
+\fBModes\fR
+Initial channel modes.
+.SH HINTS
+It's wise to use "ngircd --configtest" to validate the configuration file
+after changing it. See
+.BR ngircd (8)
+for details.
 .SH AUTHOR
 Alexander Barton,
 .UR mailto:alex@barton.de
@@ -21,6 +211,5 @@ http://arthur.ath.cx/~alex/ngircd/
 .UE
 .SH "SEE ALSO"
 .BR ngircd (8)
-.BR ircd (8)
 .\"
 .\" -eof-

src/Makefile.am

@@ -2,17 +2,16 @@
 # ngIRCd -- The Next Generation IRC Daemon
 # Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
 #
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+# 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
+# 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.
 #
-# $Id: Makefile.am,v 1.4 2002/09/09 10:00:15 alex Exp $
+# $Id: Makefile.am,v 1.5 2003/01/13 12:20:16 alex Exp $
 #
 
-SUBDIRS = portab ngircd testsuite
+SUBDIRS = portab tool ngircd testsuite
 
 maintainer-clean-local:
 	rm -f Makefile Makefile.in config.h config.h.in stamp-h.in

src/ngircd/Makefile.am

@@ -1,36 +1,37 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
 #
-# Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
-# der GNU General Public License (GPL), wie von der Free Software Foundation
-# herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
-# der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
-# Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
-# der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+# 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
+# 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.
 #
-# $Id: Makefile.am,v 1.31 2002/12/12 12:36:41 alex Exp $
+# $Id: Makefile.am,v 1.39.2.3 2003/12/04 14:13:42 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
 
-INCLUDES = -I$(srcdir)/../portab
+INCLUDES = -I$(srcdir)/../portab -I$(srcdir)/../tool
 
 LINTARGS = -weak -warnunixlib +unixlib -booltype BOOLEAN
 
 sbin_PROGRAMS = ngircd
 
-ngircd_SOURCES = ngircd.c channel.c client.c conf.c conn.c hash.c irc.c \
-	irc-channel.c irc-info.c irc-login.c irc-mode.c irc-op.c irc-oper.c \
-	irc-server.c irc-write.c lists.c log.c match.c parse.c resolve.c tool.c
+ngircd_SOURCES = ngircd.c channel.c client.c conf.c conn.c conn-zip.c conn-func.c \
+	hash.c irc.c irc-channel.c irc-info.c irc-login.c irc-mode.c irc-op.c \
+	irc-oper.c irc-server.c irc-write.c lists.c log.c match.c parse.c \
+	rendezvous.c resolve.c
 
-ngircd_LDFLAGS = -L../portab
+ngircd_LDFLAGS = -L../portab -L../tool
 
-ngircd_LDADD = -lngportab
+ngircd_LDADD = -lngportab -lngtool
 
-noinst_HEADERS = ngircd.h channel.h client.h conf.h conn.h hash.h irc.h \
-	irc-channel.h irc-info.h irc-login.h irc-mode.h irc-op.h irc-oper.h \
-	irc-server.h irc-write.h lists.h log.h match.h parse.h resolve.h tool.h \
+noinst_HEADERS = ngircd.h channel.h client.h conf.h conn.h conn-zip.h conn-func.h \
+	hash.h irc.h irc-channel.h irc-info.h irc-login.h irc-mode.h irc-op.h \
+	irc-oper.h irc-server.h irc-write.h lists.h log.h match.h parse.h \
+	rendezvous.h resolve.h \
 	messages.h defines.h
 
 clean-local:
@@ -60,14 +61,22 @@ lint:
 	 fi; \
 	done;
 
-ngircd.c: cvs-date cvs-version.h
+ngircd.c: cvs-version.h
+
+irc-login.c: cvs-version.h
+
+irc-info.c: cvs-version.h
+
+cvs-version.h: cvs-date
 
 cvs-date:
 	grep VERSION ../config.h | grep "CVS" \
 	 && echo "#define CVSDATE \"$$( grep "\$$Id" $(srcdir)/*.c \
-	    | awk "{ print \$$9 }" | sort | tail -n 1 )\"" > cvs-version.new \
+	    | $(AWK) "{ print \$$9 }" | sort | tail -1 \
+	    | sed -e "s/\//-/g" )\"" > cvs-version.new \
 	 || echo "" > cvs-version.new
-	diff cvs-version.h cvs-version.new || cp cvs-version.new cvs-version.h
+	diff cvs-version.h cvs-version.new 2>/dev/null \
+	 || cp cvs-version.new cvs-version.h
 
 TESTS = check-version check-help
 

src/ngircd/channel.c

@@ -17,14 +17,14 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: channel.c,v 1.38 2002/12/16 23:05:24 alex Exp $";
+static char UNUSED id[] = "$Id: channel.c,v 1.42.2.1 2003/11/07 20:51:10 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "conn.h"
+#include "conn-func.h"
 #include "client.h"
 
 #include "exp.h"
@@ -468,7 +468,7 @@ Channel_IsValidName( CHAR *Name )
 	if(( Name[0] != '#' ) || ( strlen( Name ) >= CHANNEL_NAME_LEN )) return FALSE;
 
 	ptr = Name;
-	strcpy( badchars, " ,:\x07" );
+	strcpy( badchars, " ,:\007" );
 	while( *ptr )
 	{
 		if( strchr( badchars, *ptr )) return FALSE;
@@ -494,7 +494,7 @@ Channel_ModeAdd( CHANNEL *Chan, CHAR Mode )
 	if( ! strchr( Chan->modes, x[0] ))
 	{
 		/* Client hat den Mode noch nicht -> setzen */
-		strcat( Chan->modes, x );
+		strlcat( Chan->modes, x, sizeof( Chan->modes ));
 		return TRUE;
 	}
 	else return FALSE;
@@ -547,7 +547,7 @@ Channel_UserModeAdd( CHANNEL *Chan, CLIENT *Client, CHAR Mode )
 	if( ! strchr( cl2chan->modes, x[0] ))
 	{
 		/* Client hat den Mode noch nicht -> setzen */
-		strcat( cl2chan->modes, x );
+		strlcat( cl2chan->modes, x, sizeof( cl2chan->modes ));
 		return TRUE;
 	}
 	else return FALSE;
@@ -629,8 +629,7 @@ Channel_SetTopic( CHANNEL *Chan, CHAR *Topic )
 	assert( Chan != NULL );
 	assert( Topic != NULL );
 	
-	strncpy( Chan->topic, Topic, CHANNEL_TOPIC_LEN - 1 );
-	Chan->topic[CHANNEL_TOPIC_LEN - 1] = '\0';
+	strlcpy( Chan->topic, Topic, sizeof( Chan->topic ));
 } /* Channel_SetTopic */
 
 
@@ -640,8 +639,7 @@ Channel_SetModes( CHANNEL *Chan, CHAR *Modes )
 	assert( Chan != NULL );
 	assert( Modes != NULL );
 
-	strncpy( Chan->modes, Modes, CHANNEL_MODE_LEN - 1 );
-	Chan->topic[CHANNEL_MODE_LEN - 1] = '\0';
+	strlcpy( Chan->modes, Modes, sizeof( Chan->modes ));
 } /* Channel_SetModes */
 
 
@@ -651,8 +649,7 @@ Channel_SetKey( CHANNEL *Chan, CHAR *Key )
 	assert( Chan != NULL );
 	assert( Key != NULL );
 
-	strncpy( Chan->key, Key, CLIENT_PASS_LEN - 1 );
-	Chan->key[CLIENT_PASS_LEN - 1] = '\0';
+	strlcpy( Chan->key, Key, sizeof( Chan->key ));
 	Log( LOG_DEBUG, "Channel %s: Key is now \"%s\".", Chan->name, Chan->key );
 } /* Channel_SetKey */
 
@@ -672,7 +669,7 @@ Channel_Write( CHANNEL *Chan, CLIENT *From, CLIENT *Client, CHAR *Text )
 {
 	BOOLEAN is_member, has_voice, is_op, ok;
 
-	/* Okay, Ziel ist ein Channel */
+	/* Okay, target is a channel */
 	is_member = has_voice = is_op = FALSE;
 	if( Channel_IsMemberOf( Chan, From ))
 	{
@@ -681,14 +678,21 @@ Channel_Write( CHANNEL *Chan, CLIENT *From, CLIENT *Client, CHAR *Text )
 		if( strchr( Channel_UserModes( Chan, From ), 'o' )) is_op = TRUE;
 	}
 
-	/* pruefen, ob Client in Channel schreiben darf */
+	/* Check weather client is allowed to write to channel */
 	ok = TRUE;
 	if( strchr( Channel_Modes( Chan ), 'n' ) && ( ! is_member )) ok = FALSE;
 	if( strchr( Channel_Modes( Chan ), 'm' ) && ( ! is_op ) && ( ! has_voice )) ok = FALSE;
+	
+	/* Is the client banned? */
+	if( Lists_CheckBanned( From, Chan ))
+	{
+		/* Client is banned, bus is he channel operator or has voice? */
+		if(( ! has_voice ) && ( ! is_op )) ok = FALSE;
+	}
 
 	if( ! ok ) return IRC_WriteStrClient( From, ERR_CANNOTSENDTOCHAN_MSG, Client_ID( From ), Channel_Name( Chan ));
 
-	/* Text senden */
+	/* Send text */
 	if( Client_Conn( From ) > NONE ) Conn_UpdateIdle( Client_Conn( From ));
 	return IRC_WriteStrChannelPrefix( Client, Chan, From, TRUE, "PRIVMSG %s :%s", Channel_Name( Chan ), Text );
 } /* Channel_Write */
@@ -710,7 +714,7 @@ Channel_Create( CHAR *Name )
 		return NULL;
 	}
 	c->next = NULL;
-	strncpy( c->name, Name, CHANNEL_NAME_LEN - 1 );
+	strlcpy( c->name, Name, sizeof( c->name ));
 	c->name[CHANNEL_NAME_LEN - 1] = '\0';
 	strcpy( c->modes, "" );
 	strcpy( c->topic, "" );

src/ngircd/client.c

@@ -17,7 +17,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: client.c,v 1.65 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: client.c,v 1.74 2003/03/31 15:54:21 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -57,6 +57,14 @@ LOCAL LONG MyCount PARAMS(( CLIENT_TYPE Type ));
 
 LOCAL CLIENT *New_Client_Struct PARAMS(( VOID ));
 LOCAL VOID Generate_MyToken PARAMS(( CLIENT *Client ));
+LOCAL VOID Adjust_Counters PARAMS(( CLIENT *Client ));
+
+#ifndef Client_DestroyNow
+GLOBAL VOID Client_DestroyNow PARAMS((CLIENT *Client ));
+#endif
+
+
+LONG Max_Users = 0, My_Max_Users = 0;
 
 
 GLOBAL VOID
@@ -68,7 +76,7 @@ Client_Init( VOID )
 	if( ! This_Server )
 	{
 		Log( LOG_EMERG, "Can't allocate client structure for server! Going down." );
-		Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
+		Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
 		exit( 1 );
 	}
 
@@ -82,7 +90,7 @@ Client_Init( VOID )
 
 	gethostname( This_Server->host, CLIENT_HOST_LEN );
 	h = gethostbyname( This_Server->host );
-	if( h ) strcpy( This_Server->host, h->h_name );
+	if( h ) strlcpy( This_Server->host, h->h_name, sizeof( This_Server->host ));
 
 	Client_SetID( This_Server, Conf_ServerName );
 	Client_SetInfo( This_Server, Conf_ServerInfo );
@@ -97,7 +105,7 @@ Client_Exit( VOID )
 	CLIENT *c, *next;
 	INT cnt;
 
-	if( NGIRCd_Restart ) Client_Destroy( This_Server, "Server going down (restarting).", NULL, FALSE );
+	if( NGIRCd_SignalRestart ) Client_Destroy( This_Server, "Server going down (restarting).", NULL, FALSE );
 	else Client_Destroy( This_Server, "Server going down.", NULL, FALSE );
 	
 	cnt = 0;
@@ -171,12 +179,15 @@ Client_New( CONN_ID Idx, CLIENT *Introducer, CLIENT *TopServer, INT Type, CHAR *
 	if( Type == CLIENT_SERVER ) Generate_MyToken( client );
 
 	/* ist der User away? */
-	if( strchr( client->modes, 'a' )) strcpy( client->away, DEFAULT_AWAY_MSG );
+	if( strchr( client->modes, 'a' )) strlcpy( client->away, DEFAULT_AWAY_MSG, sizeof( client->away ));
 
 	/* Verketten */
 	client->next = (POINTER *)My_Clients;
 	My_Clients = client;
 
+	/* Adjust counters */
+	Adjust_Counters( client );
+
 	return client;
 } /* Client_New */
 
@@ -196,7 +207,7 @@ Client_Destroy( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit )
 	if( ! txt ) txt = "Reason unknown.";
 
 	/* Netz-Split-Nachricht vorbereiten (noch nicht optimal) */
-	if( Client->type == CLIENT_SERVER ) sprintf( msg, "%s: lost server %s", This_Server->id, Client->id );
+	if( Client->type == CLIENT_SERVER ) snprintf( msg, sizeof( msg ), "%s: lost server %s", This_Server->id, Client->id );
 
 	last = NULL;
 	c = My_Clients;
@@ -256,7 +267,7 @@ Client_Destroy( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit )
 				}
 
 				/* andere Server informieren */
-				if( ! NGIRCd_Quit )
+				if( ! NGIRCd_SignalQuit )
 				{
 					if( FwdMsg ) IRC_WriteStrServersPrefix( Client_NextHop( c ), c, "SQUIT %s :%s", c->id, FwdMsg );
 					else IRC_WriteStrServersPrefix( Client_NextHop( c ), c, "SQUIT %s :", c->id );
@@ -285,6 +296,35 @@ Client_Destroy( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit )
 } /* Client_Destroy */
 
 
+GLOBAL VOID
+Client_DestroyNow( CLIENT *Client )
+{
+	/* Destroy client structure immediately. This function is only
+	 * intended for the connection layer to remove client structures
+	 * of connections that can't be established! */
+
+	CLIENT *last, *c;
+
+	assert( Client != NULL );
+
+	last = NULL;
+	c = My_Clients;
+	while( c )
+	{
+		if( c == Client )
+		{
+			/* Wir haben den Client gefunden: entfernen */
+			if( last ) last->next = c->next;
+			else My_Clients = (CLIENT *)c->next;
+			free( c );
+			break;
+		}
+		last = c;
+		c = (CLIENT *)c->next;
+	}
+} /* Client_DestroyNow */
+
+
 GLOBAL VOID
 Client_SetHostname( CLIENT *Client, CHAR *Hostname )
 {
@@ -293,8 +333,7 @@ Client_SetHostname( CLIENT *Client, CHAR *Hostname )
 	assert( Client != NULL );
 	assert( Hostname != NULL );
 	
-	strncpy( Client->host, Hostname, CLIENT_HOST_LEN - 1 );
-	Client->host[CLIENT_HOST_LEN - 1] = '\0';
+	strlcpy( Client->host, Hostname, sizeof( Client->host ));
 } /* Client_SetHostname */
 
 
@@ -306,8 +345,7 @@ Client_SetID( CLIENT *Client, CHAR *ID )
 	assert( Client != NULL );
 	assert( ID != NULL );
 	
-	strncpy( Client->id, ID, CLIENT_ID_LEN - 1 );
-	Client->id[CLIENT_ID_LEN - 1] = '\0';
+	strlcpy( Client->id, ID, sizeof( Client->id ));
 
 	/* Hash */
 	Client->hash = Hash( Client->id );
@@ -322,13 +360,12 @@ Client_SetUser( CLIENT *Client, CHAR *User, BOOLEAN Idented )
 	assert( Client != NULL );
 	assert( User != NULL );
 	
-	if( Idented ) strncpy( Client->user, User, CLIENT_USER_LEN - 1 );
+	if( Idented ) strlcpy( Client->user, User, sizeof( Client->user ));
 	else
 	{
 		Client->user[0] = '~';
-		strncpy( Client->user + 1, User, CLIENT_USER_LEN - 2 );
+		strlcpy( Client->user + 1, User, sizeof( Client->user ) - 1 );
 	}
-	Client->user[CLIENT_USER_LEN - 1] = '\0';
 } /* Client_SetUser */
 
 
@@ -340,8 +377,7 @@ Client_SetInfo( CLIENT *Client, CHAR *Info )
 	assert( Client != NULL );
 	assert( Info != NULL );
 	
-	strncpy( Client->info, Info, CLIENT_INFO_LEN - 1 );
-	Client->info[CLIENT_INFO_LEN - 1] = '\0';
+	strlcpy( Client->info, Info, sizeof( Client->info ));
 } /* Client_SetInfo */
 
 
@@ -353,8 +389,7 @@ Client_SetModes( CLIENT *Client, CHAR *Modes )
 	assert( Client != NULL );
 	assert( Modes != NULL );
 
-	strncpy( Client->modes, Modes, CLIENT_MODE_LEN - 1 );
-	Client->modes[CLIENT_MODE_LEN - 1] = '\0';
+	strlcpy( Client->modes, Modes, sizeof( Client->modes ));
 } /* Client_SetModes */
 
 
@@ -366,8 +401,7 @@ Client_SetFlags( CLIENT *Client, CHAR *Flags )
 	assert( Client != NULL );
 	assert( Flags != NULL );
 
-	strncpy( Client->flags, Flags, CLIENT_FLAGS_LEN - 1 );
-	Client->flags[CLIENT_FLAGS_LEN - 1] = '\0';
+	strlcpy( Client->flags, Flags, sizeof( Client->flags ));
 } /* Client_SetFlags */
 
 
@@ -379,32 +413,20 @@ Client_SetPassword( CLIENT *Client, CHAR *Pwd )
 	assert( Client != NULL );
 	assert( Pwd != NULL );
 	
-	strncpy( Client->pwd, Pwd, CLIENT_PASS_LEN - 1 );
-	Client->pwd[CLIENT_PASS_LEN - 1] = '\0';
+	strlcpy( Client->pwd, Pwd, sizeof( Client->pwd ));
 } /* Client_SetPassword */
 
 
 GLOBAL VOID
 Client_SetAway( CLIENT *Client, CHAR *Txt )
 {
-	/* Von einem Client gelieferte AWAY-Nachricht */
+	/* Set AWAY reason of client */
 
 	assert( Client != NULL );
+	assert( Txt != NULL );
 
-	if( Txt )
-	{
-		/* Client AWAY setzen */
-		strncpy( Client->away, Txt, CLIENT_AWAY_LEN - 1 );
-		Client->away[CLIENT_AWAY_LEN - 1] = '\0';
-		Client_ModeAdd( Client, 'a' );
-		Log( LOG_DEBUG, "User \"%s\" is away: %s", Client_Mask( Client ), Txt );
-	}
-	else
-	{
-		/* AWAY loeschen */
-		Client_ModeDel( Client, 'a' );
-		Log( LOG_DEBUG, "User \"%s\" is no longer away.", Client_Mask( Client ));
-	}
+	strlcpy( Client->away, Txt, sizeof( Client->away ));
+	Log( LOG_DEBUG, "User \"%s\" is away: %s", Client_Mask( Client ), Txt );
 } /* Client_SetAway */
 
 
@@ -414,6 +436,7 @@ Client_SetType( CLIENT *Client, INT Type )
 	assert( Client != NULL );
 	Client->type = Type;
 	if( Type == CLIENT_SERVER ) Generate_MyToken( Client );
+	Adjust_Counters( Client );
 } /* Client_SetType */
 
 
@@ -465,7 +488,7 @@ Client_ModeAdd( CLIENT *Client, CHAR Mode )
 	if( ! strchr( Client->modes, x[0] ))
 	{
 		/* Client hat den Mode noch nicht -> setzen */
-		strcat( Client->modes, x );
+		strlcat( Client->modes, x, sizeof( Client->modes ));
 		return TRUE;
 	}
 	else return FALSE;
@@ -531,8 +554,7 @@ Client_Search( CHAR *Nick )
 	assert( Nick != NULL );
 
 	/* Nick kopieren und ggf. Host-Mask abschneiden */
-	strncpy( search_id, Nick, CLIENT_ID_LEN - 1 );
-	search_id[CLIENT_ID_LEN - 1] = '\0';
+	strlcpy( search_id, Nick, sizeof( search_id ));
 	ptr = strchr( search_id, '!' );
 	if( ptr ) *ptr = '\0';
 
@@ -800,7 +822,7 @@ Client_CheckID( CLIENT *Client, CHAR *ID )
 		if( strcasecmp( c->id, ID ) == 0 )
 		{
 			/* die Server-ID gibt es bereits */
-			sprintf( str, "ID \"%s\" already registered", ID );
+			snprintf( str, sizeof( str ), "ID \"%s\" already registered", ID );
 			if( Client->conn_id != c->conn_id ) Log( LOG_ERR, "%s (on connection %d)!", str, c->conn_id );
 			else Log( LOG_ERR, "%s (via network)!", str );
 			Conn_Close( Client->conn_id, str, str, TRUE );
@@ -919,6 +941,20 @@ Client_UnknownCount( VOID )
 } /* Client_UnknownCount */
 
 
+GLOBAL LONG
+Client_MaxUserCount( VOID )
+{
+	return Max_Users;
+} /* Client_MaxUserCount */
+
+
+GLOBAL LONG
+Client_MyMaxUserCount( VOID )
+{
+	return My_Max_Users;
+} /* Client_MyMaxUserCount */
+
+
 GLOBAL BOOLEAN
 Client_IsValidNick( CHAR *Nick )
 {
@@ -1041,4 +1077,24 @@ Generate_MyToken( CLIENT *Client )
 } /* Generate_MyToken */
 
 
+LOCAL VOID
+Adjust_Counters( CLIENT *Client )
+{
+	LONG count;
+
+	assert( Client != NULL );
+
+	if( Client->type != CLIENT_USER ) return;
+	
+	if( Client->conn_id != NONE )
+	{
+		/* Local connection */
+		count = Client_MyUserCount( );
+		if( count > My_Max_Users ) My_Max_Users = count;
+	}
+	count = Client_UserCount( );
+	if( count > Max_Users ) Max_Users = count;
+} /* Adjust_Counters */
+
+
 /* -eof- */

src/ngircd/client.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: client.h,v 1.32 2002/12/12 12:23:43 alex Exp $
+ * $Id: client.h,v 1.34 2003/01/15 14:28:25 alex Exp $
  *
  * Client management (header)
  */
@@ -62,76 +62,81 @@ typedef POINTER CLIENT;
 #endif
 
 
-GLOBAL VOID Client_Init PARAMS((VOID ));
-GLOBAL VOID Client_Exit PARAMS((VOID ));
+GLOBAL VOID Client_Init PARAMS(( VOID ));
+GLOBAL VOID Client_Exit PARAMS(( VOID ));
 
-GLOBAL CLIENT *Client_NewLocal PARAMS((CONN_ID Idx, CHAR *Hostname, INT Type, BOOLEAN Idented ));
-GLOBAL CLIENT *Client_NewRemoteServer PARAMS((CLIENT *Introducer, CHAR *Hostname, CLIENT *TopServer, INT Hops, INT Token, CHAR *Info, BOOLEAN Idented ));
-GLOBAL CLIENT *Client_NewRemoteUser PARAMS((CLIENT *Introducer, CHAR *Nick, INT Hops, CHAR *User, CHAR *Hostname, INT Token, CHAR *Modes, CHAR *Info, BOOLEAN Idented ));
-GLOBAL CLIENT *Client_New PARAMS((CONN_ID Idx, CLIENT *Introducer, CLIENT *TopServer, INT Type, CHAR *ID, CHAR *User, CHAR *Hostname, CHAR *Info, INT Hops, INT Token, CHAR *Modes, BOOLEAN Idented ));
+GLOBAL CLIENT *Client_NewLocal PARAMS(( CONN_ID Idx, CHAR *Hostname, INT Type, BOOLEAN Idented ));
+GLOBAL CLIENT *Client_NewRemoteServer PARAMS(( CLIENT *Introducer, CHAR *Hostname, CLIENT *TopServer, INT Hops, INT Token, CHAR *Info, BOOLEAN Idented ));
+GLOBAL CLIENT *Client_NewRemoteUser PARAMS(( CLIENT *Introducer, CHAR *Nick, INT Hops, CHAR *User, CHAR *Hostname, INT Token, CHAR *Modes, CHAR *Info, BOOLEAN Idented ));
+GLOBAL CLIENT *Client_New PARAMS(( CONN_ID Idx, CLIENT *Introducer, CLIENT *TopServer, INT Type, CHAR *ID, CHAR *User, CHAR *Hostname, CHAR *Info, INT Hops, INT Token, CHAR *Modes, BOOLEAN Idented ));
 
-GLOBAL VOID Client_Destroy PARAMS((CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit ));
+GLOBAL VOID Client_Destroy PARAMS(( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN SendQuit ));
+#ifdef CONN_MODULE
+GLOBAL VOID Client_DestroyNow PARAMS(( CLIENT *Client ));
+#endif
 
-GLOBAL CLIENT *Client_ThisServer PARAMS((VOID ));
+GLOBAL CLIENT *Client_ThisServer PARAMS(( VOID ));
 
-GLOBAL CLIENT *Client_GetFromConn PARAMS((CONN_ID Idx ));
-GLOBAL CLIENT *Client_GetFromToken PARAMS((CLIENT *Client, INT Token ));
+GLOBAL CLIENT *Client_GetFromConn PARAMS(( CONN_ID Idx ));
+GLOBAL CLIENT *Client_GetFromToken PARAMS(( CLIENT *Client, INT Token ));
 
-GLOBAL CLIENT *Client_Search PARAMS((CHAR *ID ));
-GLOBAL CLIENT *Client_First PARAMS((VOID ));
-GLOBAL CLIENT *Client_Next PARAMS((CLIENT *c ));
+GLOBAL CLIENT *Client_Search PARAMS(( CHAR *ID ));
+GLOBAL CLIENT *Client_First PARAMS(( VOID ));
+GLOBAL CLIENT *Client_Next PARAMS(( CLIENT *c ));
 
-GLOBAL INT Client_Type PARAMS((CLIENT *Client ));
-GLOBAL CONN_ID Client_Conn PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_ID PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Mask PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Info PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_User PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Hostname PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Password PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Modes PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Flags PARAMS((CLIENT *Client ));
-GLOBAL CLIENT *Client_Introducer PARAMS((CLIENT *Client ));
-GLOBAL BOOLEAN Client_OperByMe PARAMS((CLIENT *Client ));
-GLOBAL INT Client_Hops PARAMS((CLIENT *Client ));
-GLOBAL INT Client_Token PARAMS((CLIENT *Client ));
-GLOBAL INT Client_MyToken PARAMS((CLIENT *Client ));
-GLOBAL CLIENT *Client_TopServer PARAMS((CLIENT *Client ));
-GLOBAL CLIENT *Client_NextHop PARAMS((CLIENT *Client ));
-GLOBAL CHAR *Client_Away PARAMS((CLIENT *Client ));
+GLOBAL INT Client_Type PARAMS(( CLIENT *Client ));
+GLOBAL CONN_ID Client_Conn PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_ID PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Mask PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Info PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_User PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Hostname PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Password PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Modes PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Flags PARAMS(( CLIENT *Client ));
+GLOBAL CLIENT *Client_Introducer PARAMS(( CLIENT *Client ));
+GLOBAL BOOLEAN Client_OperByMe PARAMS(( CLIENT *Client ));
+GLOBAL INT Client_Hops PARAMS(( CLIENT *Client ));
+GLOBAL INT Client_Token PARAMS(( CLIENT *Client ));
+GLOBAL INT Client_MyToken PARAMS(( CLIENT *Client ));
+GLOBAL CLIENT *Client_TopServer PARAMS(( CLIENT *Client ));
+GLOBAL CLIENT *Client_NextHop PARAMS(( CLIENT *Client ));
+GLOBAL CHAR *Client_Away PARAMS(( CLIENT *Client ));
 
-GLOBAL BOOLEAN Client_HasMode PARAMS((CLIENT *Client, CHAR Mode ));
+GLOBAL BOOLEAN Client_HasMode PARAMS(( CLIENT *Client, CHAR Mode ));
 
-GLOBAL VOID Client_SetHostname PARAMS((CLIENT *Client, CHAR *Hostname ));
-GLOBAL VOID Client_SetID PARAMS((CLIENT *Client, CHAR *Nick ));
-GLOBAL VOID Client_SetUser PARAMS((CLIENT *Client, CHAR *User, BOOLEAN Idented ));
-GLOBAL VOID Client_SetInfo PARAMS((CLIENT *Client, CHAR *Info ));
-GLOBAL VOID Client_SetPassword PARAMS((CLIENT *Client, CHAR *Pwd ));
-GLOBAL VOID Client_SetType PARAMS((CLIENT *Client, INT Type ));
-GLOBAL VOID Client_SetHops PARAMS((CLIENT *Client, INT Hops ));
-GLOBAL VOID Client_SetToken PARAMS((CLIENT *Client, INT Token ));
-GLOBAL VOID Client_SetOperByMe PARAMS((CLIENT *Client, BOOLEAN OperByMe ));
-GLOBAL VOID Client_SetModes PARAMS((CLIENT *Client, CHAR *Modes ));
-GLOBAL VOID Client_SetFlags PARAMS((CLIENT *Client, CHAR *Flags ));
-GLOBAL VOID Client_SetIntroducer PARAMS((CLIENT *Client, CLIENT *Introducer ));
-GLOBAL VOID Client_SetAway PARAMS((CLIENT *Client, CHAR *Txt ));
+GLOBAL VOID Client_SetHostname PARAMS(( CLIENT *Client, CHAR *Hostname ));
+GLOBAL VOID Client_SetID PARAMS(( CLIENT *Client, CHAR *Nick ));
+GLOBAL VOID Client_SetUser PARAMS(( CLIENT *Client, CHAR *User, BOOLEAN Idented ));
+GLOBAL VOID Client_SetInfo PARAMS(( CLIENT *Client, CHAR *Info ));
+GLOBAL VOID Client_SetPassword PARAMS(( CLIENT *Client, CHAR *Pwd ));
+GLOBAL VOID Client_SetType PARAMS(( CLIENT *Client, INT Type ));
+GLOBAL VOID Client_SetHops PARAMS(( CLIENT *Client, INT Hops ));
+GLOBAL VOID Client_SetToken PARAMS(( CLIENT *Client, INT Token ));
+GLOBAL VOID Client_SetOperByMe PARAMS(( CLIENT *Client, BOOLEAN OperByMe ));
+GLOBAL VOID Client_SetModes PARAMS(( CLIENT *Client, CHAR *Modes ));
+GLOBAL VOID Client_SetFlags PARAMS(( CLIENT *Client, CHAR *Flags ));
+GLOBAL VOID Client_SetIntroducer PARAMS(( CLIENT *Client, CLIENT *Introducer ));
+GLOBAL VOID Client_SetAway PARAMS(( CLIENT *Client, CHAR *Txt ));
 
-GLOBAL BOOLEAN Client_ModeAdd PARAMS((CLIENT *Client, CHAR Mode ));
-GLOBAL BOOLEAN Client_ModeDel PARAMS((CLIENT *Client, CHAR Mode ));
+GLOBAL BOOLEAN Client_ModeAdd PARAMS(( CLIENT *Client, CHAR Mode ));
+GLOBAL BOOLEAN Client_ModeDel PARAMS(( CLIENT *Client, CHAR Mode ));
 
-GLOBAL BOOLEAN Client_CheckNick PARAMS((CLIENT *Client, CHAR *Nick ));
-GLOBAL BOOLEAN Client_CheckID PARAMS((CLIENT *Client, CHAR *ID ));
+GLOBAL BOOLEAN Client_CheckNick PARAMS(( CLIENT *Client, CHAR *Nick ));
+GLOBAL BOOLEAN Client_CheckID PARAMS(( CLIENT *Client, CHAR *ID ));
 
-GLOBAL LONG Client_UserCount PARAMS((VOID ));
-GLOBAL LONG Client_ServiceCount PARAMS((VOID ));
-GLOBAL LONG Client_ServerCount PARAMS((VOID ));
-GLOBAL LONG Client_OperCount PARAMS((VOID ));
-GLOBAL LONG Client_UnknownCount PARAMS((VOID ));
-GLOBAL LONG Client_MyUserCount PARAMS((VOID ));
-GLOBAL LONG Client_MyServiceCount PARAMS((VOID ));
-GLOBAL LONG Client_MyServerCount PARAMS((VOID ));
+GLOBAL LONG Client_UserCount PARAMS(( VOID ));
+GLOBAL LONG Client_ServiceCount PARAMS(( VOID ));
+GLOBAL LONG Client_ServerCount PARAMS(( VOID ));
+GLOBAL LONG Client_OperCount PARAMS(( VOID ));
+GLOBAL LONG Client_UnknownCount PARAMS(( VOID ));
+GLOBAL LONG Client_MyUserCount PARAMS(( VOID ));
+GLOBAL LONG Client_MyServiceCount PARAMS(( VOID ));
+GLOBAL LONG Client_MyServerCount PARAMS(( VOID ));
+GLOBAL LONG Client_MaxUserCount PARAMS((  VOID ));
+GLOBAL LONG Client_MyMaxUserCount PARAMS((  VOID ));
 
-GLOBAL BOOLEAN Client_IsValidNick PARAMS((CHAR *Nick ));
+GLOBAL BOOLEAN Client_IsValidNick PARAMS(( CHAR *Nick ));
 
 
 #endif

src/ngircd/conf.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.47 2002/12/18 02:53:36 alex Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.57.2.4 2003/12/19 14:30:49 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -46,9 +46,11 @@ static char UNUSED id[] = "$Id: conf.c,v 1.47 2002/12/18 02:53:36 alex Exp $";
 
 
 LOCAL BOOLEAN Use_Log = TRUE;
+LOCAL CONF_SERVER New_Server;
+LOCAL INT New_Server_Idx;
 
 
-LOCAL VOID Set_Defaults PARAMS(( VOID ));
+LOCAL VOID Set_Defaults PARAMS(( BOOLEAN InitServers ));
 LOCAL VOID Read_Config PARAMS(( VOID ));
 LOCAL VOID Validate_Config PARAMS(( BOOLEAN TestOnly ));
 
@@ -59,16 +61,27 @@ LOCAL VOID Handle_CHANNEL PARAMS(( INT Line, CHAR *Var, CHAR *Arg ));
 
 LOCAL VOID Config_Error PARAMS(( CONST INT Level, CONST CHAR *Format, ... ));
 
+LOCAL VOID Init_Server_Struct PARAMS(( CONF_SERVER *Server ));
+
 
 GLOBAL VOID
 Conf_Init( VOID )
 {
-	Set_Defaults( );
+	Set_Defaults( TRUE );
 	Read_Config( );
 	Validate_Config( FALSE );
 } /* Config_Init */
 
 
+GLOBAL VOID
+Conf_Rehash( VOID )
+{
+	Set_Defaults( FALSE );
+	Read_Config( );
+	Validate_Config( FALSE );
+} /* Config_Rehash */
+
+
 GLOBAL INT
 Conf_Test( VOID )
 {
@@ -79,7 +92,7 @@ Conf_Test( VOID )
 	INT i;
 
 	Use_Log = FALSE;
-	Set_Defaults( );
+	Set_Defaults( TRUE );
 
 	Read_Config( );
 	Validate_Config( TRUE );
@@ -95,7 +108,7 @@ Conf_Test( VOID )
 	puts( "[GLOBAL]" );
 	printf( "  ServerName = %s\n", Conf_ServerName );
 	printf( "  ServerInfo = %s\n", Conf_ServerInfo );
-	printf( "  ServerPwd = %s\n", Conf_ServerPwd );
+	printf( "  Password = %s\n", Conf_ServerPwd );
 	printf( "  AdminInfo1 = %s\n", Conf_ServerAdmin1 );
 	printf( "  AdminInfo2 = %s\n", Conf_ServerAdmin2 );
 	printf( "  AdminEMail = %s\n", Conf_ServerAdminMail );
@@ -107,6 +120,7 @@ Conf_Test( VOID )
 		printf( "%u", Conf_ListenPorts[i] );
 	}
 	puts( "" );
+	printf( "  Listen = %s\n", Conf_ListenAddress );
 	pwd = getpwuid( Conf_UID );
 	if( pwd ) printf( "  ServerUID = %s\n", pwd->pw_name );
 	else printf( "  ServerUID = %ld\n", (LONG)Conf_UID );
@@ -119,6 +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( "" );
@@ -134,7 +150,7 @@ Conf_Test( VOID )
 		puts( "" );
 	}
 
-	for( i = 0; i < Conf_Server_Count; i++ )
+	for( i = 0; i < MAX_SERVERS; i++ )
 	{
 		if( ! Conf_Server[i].name[0] ) continue;
 		
@@ -165,22 +181,169 @@ Conf_Test( VOID )
 } /* Conf_Test */
 
 
+GLOBAL VOID
+Conf_UnsetServer( CONN_ID Idx )
+{
+	/* Set next time for next connection attempt, if this is a server
+	 * link that is (still) configured here. If the server is set as
+	 * "once", delete it from our configuration.
+	 * Non-Server-Connections will be silently ignored. */
+
+	INT i;
+
+	/* Check all our configured servers */
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		if( Conf_Server[i].conn_id != Idx ) continue;
+
+		/* Gotcha! Mark server configuration as "unused": */
+		Conf_Server[i].conn_id = NONE;
+
+		if( Conf_Server[i].flags & CONF_SFLAG_ONCE )
+		{
+			/* Delete configuration here */
+			Init_Server_Struct( &Conf_Server[i] );
+		}
+		else
+		{
+			/* Set time for next connect attempt */
+			if( Conf_Server[i].lasttry <  time( NULL ) - Conf_ConnectRetry )
+			{
+				/* Okay, the connection was established "long enough": */
+				Conf_Server[i].lasttry = time( NULL ) - Conf_ConnectRetry + RECONNECT_DELAY;
+			}
+		}
+	}
+} /* Conf_UnsetServer */
+
+
+GLOBAL VOID
+Conf_SetServer( INT ConfServer, CONN_ID Idx )
+{
+	/* Set connection for specified configured server */
+
+	assert( ConfServer > NONE );
+	assert( Idx > NONE );
+
+	Conf_Server[ConfServer].conn_id = Idx;
+} /* Conf_SetServer */
+
+
+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++ )
+	{
+		if( Conf_Server[i].conn_id == Idx ) return i;
+	}
+	return NONE;
+} /* Conf_GetServer */
+
+
+GLOBAL BOOLEAN
+Conf_EnableServer( CHAR *Name, INT Port )
+{
+	/* Enable specified server and adjust port */
+
+	INT i;
+
+	assert( Name != NULL );
+
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		if( strcasecmp( Conf_Server[i].name, Name ) == 0 )
+		{
+			/* Gotcha! Set port and enable server: */
+			Conf_Server[i].port = Port;
+			Conf_Server[i].flags &= ~CONF_SFLAG_DISABLED;
+			return TRUE;
+		}
+	}
+	return FALSE;
+} /* Conf_EnableServer */
+
+
+GLOBAL BOOLEAN
+Conf_DisableServer( CHAR *Name )
+{
+	/* Enable specified server and adjust port */
+
+	INT i;
+
+	assert( Name != NULL );
+
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		if( strcasecmp( Conf_Server[i].name, Name ) == 0 )
+		{
+			/* Gotcha! Disable and disconnect server: */
+			Conf_Server[i].flags |= CONF_SFLAG_DISABLED;
+			if( Conf_Server[i].conn_id > NONE ) Conn_Close( Conf_Server[i].conn_id, NULL, "Server link terminated on operator request", TRUE );
+			return TRUE;
+		}
+	}
+	return FALSE;
+} /* Conf_DisableServer */
+
+
+GLOBAL BOOLEAN
+Conf_AddServer( CHAR *Name, INT Port, CHAR *Host, CHAR *MyPwd, CHAR *PeerPwd )
+{
+	/* Add new server to configuration */
+
+	INT i;
+
+	assert( Name != NULL );
+	assert( Host != NULL );
+	assert( MyPwd != NULL );
+	assert( PeerPwd != NULL );
+
+	/* Search unused item in server configuration structure */
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		/* Is this item used? */
+		if( ! Conf_Server[i].name[0] ) break;
+	}
+	if( i >= MAX_SERVERS ) return FALSE;
+
+	Init_Server_Struct( &Conf_Server[i] );
+	strlcpy( Conf_Server[i].name, Name, sizeof( Conf_Server[i].name ));
+	strlcpy( Conf_Server[i].host, Host, sizeof( Conf_Server[i].host ));
+	strlcpy( Conf_Server[i].pwd_out, MyPwd, sizeof( Conf_Server[i].pwd_out ));
+	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 */
+
+
 LOCAL VOID
-Set_Defaults( VOID )
+Set_Defaults( BOOLEAN InitServers )
 {
 	/* Initialize configuration variables with default values. */
 
+	INT i;
+
 	strcpy( Conf_ServerName, "" );
-	sprintf( Conf_ServerInfo, "%s %s", PACKAGE, VERSION );
+	sprintf( Conf_ServerInfo, "%s %s", PACKAGE_NAME, PACKAGE_VERSION );
 	strcpy( Conf_ServerPwd, "" );
 
 	strcpy( Conf_ServerAdmin1, "" );
 	strcpy( Conf_ServerAdmin2, "" );
 	strcpy( Conf_ServerAdminMail, "" );
 
-	strcpy( Conf_MotdFile, MOTD_FILE );
+	strlcpy( Conf_MotdFile, SYSCONFDIR, sizeof( Conf_MotdFile ));
+	strlcat( Conf_MotdFile, MOTD_FILE, sizeof( Conf_MotdFile ));
 
 	Conf_ListenPorts_Count = 0;
+	strcpy( Conf_ListenAddress, "" );
 
 	Conf_UID = Conf_GID = 0;
 	
@@ -190,13 +353,16 @@ Set_Defaults( VOID )
 	Conf_ConnectRetry = 60;
 
 	Conf_Oper_Count = 0;
-	Conf_Server_Count = 0;
 	Conf_Channel_Count = 0;
 
 	Conf_OperCanMode = FALSE;
 	
 	Conf_MaxConnections = -1;
+	Conf_MaxConnectionsIP = 5;
 	Conf_MaxJoins = 10;
+
+	/* Initialize server configuration structures */
+	if( InitServers ) for( i = 0; i < MAX_SERVERS; Init_Server_Struct( &Conf_Server[i++] ));
 } /* Set_Defaults */
 
 
@@ -206,22 +372,63 @@ Read_Config( VOID )
 	/* Read configuration file. */
 
 	CHAR section[LINE_LEN], str[LINE_LEN], *var, *arg, *ptr;
-	INT line;
+	INT line, i, n;
 	FILE *fd;
 
+	/* Open configuration file */
 	fd = fopen( NGIRCd_ConfFile, "r" );
 	if( ! fd )
 	{
 		/* No configuration file found! */
 		Config_Error( LOG_ALERT, "Can't read configuration \"%s\": %s", NGIRCd_ConfFile, strerror( errno ));
-		Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
+		Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
 		exit( 1 );
 	}
 
 	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
+	 * after the next disconnect and delete all unused servers.
+	 * And delete all servers which are "duplicates" of servers
+	 * that are already marked as "once" (such servers have been
+	 * created by the last rehash but are now useless). */
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		if( Conf_Server[i].conn_id == NONE ) Init_Server_Struct( &Conf_Server[i] );
+		else
+		{
+			/* This structure is in use ... */
+			if( Conf_Server[i].flags & CONF_SFLAG_ONCE )
+			{
+				/* Check for duplicates */
+				for( n = 0; n < MAX_SERVERS; n++ )
+				{
+					if( n == i ) continue;
+
+					if( Conf_Server[i].conn_id == Conf_Server[n].conn_id )
+					{
+						Init_Server_Struct( &Conf_Server[n] );
+						Log( LOG_DEBUG, "Deleted unused duplicate server %d (kept %d).", n, i );
+					}
+				}
+			}
+			else
+			{
+				/* Mark server as "once" */
+				Conf_Server[i].flags |= CONF_SFLAG_ONCE;
+				Log( LOG_DEBUG, "Marked server %d as \"once\"", i );
+			}
+		}
+	}
+
+	/* Initialize variables */
 	line = 0;
 	strcpy( section, "" );
+	Init_Server_Struct( &New_Server );
+	New_Server_Idx = NONE;
+
+	/* Read configuration file */
 	while( TRUE )
 	{
 		if( ! fgets( str, LINE_LEN, fd )) break;
@@ -234,7 +441,7 @@ Read_Config( VOID )
 		/* Is this the beginning of a new section? */
 		if(( str[0] == '[' ) && ( str[strlen( str ) - 1] == ']' ))
 		{
-			strcpy( section, str );
+			strlcpy( section, str, sizeof( section ));
 			if( strcasecmp( section, "[GLOBAL]" ) == 0 ) continue;
 			if( strcasecmp( section, "[OPERATOR]" ) == 0 )
 			{
@@ -250,21 +457,30 @@ Read_Config( VOID )
 			}
 			if( strcasecmp( section, "[SERVER]" ) == 0 )
 			{
-				if( Conf_Server_Count + 1 > MAX_SERVERS ) Config_Error( LOG_ERR, "Too many servers configured." );
-				else
+				/* Check if there is already a server to add */
+				if( New_Server.name[0] )
 				{
-					/* Initialize new server structure */
-					strcpy( Conf_Server[Conf_Server_Count].host, "" );
-					strcpy( Conf_Server[Conf_Server_Count].ip, "" );
-					strcpy( Conf_Server[Conf_Server_Count].name, "" );
-					strcpy( Conf_Server[Conf_Server_Count].pwd_in, "" );
-					strcpy( Conf_Server[Conf_Server_Count].pwd_out, "" );
-					Conf_Server[Conf_Server_Count].port = 0;
-					Conf_Server[Conf_Server_Count].group = -1;
-					Conf_Server[Conf_Server_Count].lasttry = time( NULL ) - Conf_ConnectRetry + STARTUP_DELAY;
-					Conf_Server[Conf_Server_Count].res_stat = NULL;
-					Conf_Server_Count++;
+					/* Copy data to "real" server structure */
+					assert( New_Server_Idx > NONE );
+					Conf_Server[New_Server_Idx] = New_Server;
 				}
+
+				/* Re-init structure for new server */
+				Init_Server_Struct( &New_Server );
+
+				/* Search unused item in server configuration structure */
+				for( i = 0; i < MAX_SERVERS; i++ )
+				{
+					/* Is this item used? */
+					if( ! Conf_Server[i].name[0] ) break;
+				}
+				if( i >= MAX_SERVERS )
+				{
+					/* Oops, no free item found! */
+					Config_Error( LOG_ERR, "Too many servers configured." );
+					New_Server_Idx = NONE;
+				}
+				else New_Server_Idx = i;
 				continue;
 			}
 			if( strcasecmp( section, "[CHANNEL]" ) == 0 )
@@ -302,8 +518,17 @@ Read_Config( VOID )
 		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 */
 	fclose( fd );
+
+	/* Check if there is still a server to add */
+	if( New_Server.name[0] )
+	{
+		/* Copy data to "real" server structure */
+		assert( New_Server_Idx > NONE );
+		Conf_Server[New_Server_Idx] = New_Server;
+	}
 	
 	/* If there are no ports configured use the default: 6667 */
 	if( Conf_ListenPorts_Count < 1 )
@@ -329,49 +554,37 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 	if( strcasecmp( Var, "Name" ) == 0 )
 	{
 		/* Server name */
-		strncpy( Conf_ServerName, Arg, CLIENT_ID_LEN - 1 );
-		Conf_ServerName[CLIENT_ID_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_ID_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerName, Arg, sizeof( Conf_ServerName )) >= sizeof( Conf_ServerName )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Info" ) == 0 )
 	{
 		/* Info text of server */
-		strncpy( Conf_ServerInfo, Arg, CLIENT_INFO_LEN - 1 );
-		Conf_ServerInfo[CLIENT_INFO_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_INFO_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Info\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerInfo, Arg, sizeof( Conf_ServerInfo )) >= sizeof( Conf_ServerInfo )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Info\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Password" ) == 0 )
 	{
 		/* Global server password */
-		strncpy( Conf_ServerPwd, Arg, CLIENT_PASS_LEN - 1 );
-		Conf_ServerPwd[CLIENT_PASS_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_PASS_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Password\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerPwd, Arg, sizeof( Conf_ServerPwd )) >= sizeof( Conf_ServerPwd )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Password\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "AdminInfo1" ) == 0 )
 	{
 		/* Administrative info #1 */
-		strncpy( Conf_ServerAdmin1, Arg, CLIENT_INFO_LEN - 1 );
-		Conf_ServerAdmin1[CLIENT_INFO_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_INFO_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminInfo1\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerAdmin1, Arg, sizeof( Conf_ServerAdmin1 )) >= sizeof( Conf_ServerAdmin1 )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminInfo1\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "AdminInfo2" ) == 0 )
 	{
 		/* Administrative info #2 */
-		strncpy( Conf_ServerAdmin2, Arg, CLIENT_INFO_LEN - 1 );
-		Conf_ServerAdmin2[CLIENT_INFO_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_INFO_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminInfo2\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerAdmin2, Arg, sizeof( Conf_ServerAdmin2 )) >= sizeof( Conf_ServerAdmin2 )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminInfo2\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "AdminEMail" ) == 0 )
 	{
 		/* Administrative email contact */
-		strncpy( Conf_ServerAdminMail, Arg, CLIENT_INFO_LEN - 1 );
-		Conf_ServerAdminMail[CLIENT_INFO_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_INFO_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminEMail\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_ServerAdminMail, Arg, sizeof( Conf_ServerAdminMail )) >= sizeof( Conf_ServerAdminMail )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"AdminEMail\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Ports" ) == 0 )
@@ -396,9 +609,7 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 	if( strcasecmp( Var, "MotdFile" ) == 0 )
 	{
 		/* "Message of the day" (MOTD) file */
-		strncpy( Conf_MotdFile, Arg, FNAME_LEN - 1 );
-		Conf_MotdFile[FNAME_LEN - 1] = '\0';
-		if( strlen( Arg ) > FNAME_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MotdFile\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_MotdFile, Arg, sizeof( Conf_MotdFile )) >= sizeof( Conf_MotdFile )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MotdFile\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "ServerUID" ) == 0 )
@@ -483,6 +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". */
@@ -493,6 +714,15 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 		Conf_MaxJoins = atoi( Arg );
 		return;
 	}
+	if( strcasecmp( Var, "Listen" ) == 0 )
+	{
+		/* IP-Address to bind sockets */
+		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;
+	}
 
 	Config_Error( LOG_ERR, "%s, line %d (section \"Global\"): Unknown variable \"%s\"!", NGIRCd_ConfFile, Line, Var );
 } /* Handle_GLOBAL */
@@ -509,17 +739,13 @@ Handle_OPERATOR( INT Line, CHAR *Var, CHAR *Arg )
 	if( strcasecmp( Var, "Name" ) == 0 )
 	{
 		/* Name of IRC operator */
-		strncpy( Conf_Oper[Conf_Oper_Count - 1].name, Arg, CLIENT_PASS_LEN - 1 );
-		Conf_Oper[Conf_Oper_Count - 1].name[CLIENT_PASS_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_PASS_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_Oper[Conf_Oper_Count - 1].name, Arg, sizeof( Conf_Oper[Conf_Oper_Count - 1].name )) >= sizeof( Conf_Oper[Conf_Oper_Count - 1].name )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Password" ) == 0 )
 	{
 		/* Password of IRC operator */
-		strncpy( Conf_Oper[Conf_Oper_Count - 1].pwd, Arg, CLIENT_PASS_LEN - 1 );
-		Conf_Oper[Conf_Oper_Count - 1].pwd[CLIENT_PASS_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_PASS_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Password\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_Oper[Conf_Oper_Count - 1].pwd, Arg, sizeof( Conf_Oper[Conf_Oper_Count - 1].pwd )) >= sizeof( Conf_Oper[Conf_Oper_Count - 1].pwd )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Password\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	
@@ -536,43 +762,38 @@ Handle_SERVER( INT Line, CHAR *Var, CHAR *Arg )
 	assert( Var != NULL );
 	assert( Arg != NULL );
 
+	/* Ignore server block if no space is left in server configuration structure */
+	if( New_Server_Idx <= NONE ) return;
+
 	if( strcasecmp( Var, "Host" ) == 0 )
 	{
 		/* Hostname of the server */
-		strncpy( Conf_Server[Conf_Server_Count - 1].host, Arg, HOST_LEN - 1 );
-		Conf_Server[Conf_Server_Count - 1].host[HOST_LEN - 1] = '\0';
-		if( strlen( Arg ) > HOST_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Host\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( New_Server.host, Arg, sizeof( New_Server.host )) >= sizeof( New_Server.host )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Host\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Name" ) == 0 )
 	{
 		/* Name of the server ("Nick"/"ID") */
-		strncpy( Conf_Server[Conf_Server_Count - 1].name, Arg, CLIENT_ID_LEN - 1 );
-		Conf_Server[Conf_Server_Count - 1].name[CLIENT_ID_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_ID_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( New_Server.name, Arg, sizeof( New_Server.name )) >= sizeof( New_Server.name )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "MyPassword" ) == 0 )
 	{
 		/* Password of this server which is sent to the peer */
-		strncpy( Conf_Server[Conf_Server_Count - 1].pwd_in, Arg, CLIENT_PASS_LEN - 1 );
-		Conf_Server[Conf_Server_Count - 1].pwd_in[CLIENT_PASS_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_PASS_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MyPassword\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( New_Server.pwd_in, Arg, sizeof( New_Server.pwd_in )) >= sizeof( New_Server.pwd_in )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MyPassword\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "PeerPassword" ) == 0 )
 	{
 		/* Passwort of the peer which must be received */
-		strncpy( Conf_Server[Conf_Server_Count - 1].pwd_out, Arg, CLIENT_PASS_LEN - 1 );
-		Conf_Server[Conf_Server_Count - 1].pwd_out[CLIENT_PASS_LEN - 1] = '\0';
-		if( strlen( Arg ) > CLIENT_PASS_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"PeerPassword\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( New_Server.pwd_out, Arg, sizeof( New_Server.pwd_out )) >= sizeof( New_Server.pwd_out )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"PeerPassword\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Port" ) == 0 )
 	{
 		/* Port to which this server should connect */
 		port = atol( Arg );
-		if( port > 0 && port < 0xFFFF ) Conf_Server[Conf_Server_Count - 1].port = (INT)port;
+		if( port > 0 && port < 0xFFFF ) New_Server.port = (INT)port;
 		else Config_Error( LOG_ERR, "%s, line %d (section \"Server\"): Illegal port number %ld!", NGIRCd_ConfFile, Line, port );
 		return;
 	}
@@ -583,7 +804,7 @@ Handle_SERVER( INT Line, CHAR *Var, CHAR *Arg )
 		if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Group\" is not a number!", NGIRCd_ConfFile, Line );
 		else
 #endif
-		Conf_Server[Conf_Server_Count - 1].group = atoi( Arg );
+		New_Server.group = atoi( Arg );
 		return;
 	}
 	
@@ -601,25 +822,19 @@ Handle_CHANNEL( INT Line, CHAR *Var, CHAR *Arg )
 	if( strcasecmp( Var, "Name" ) == 0 )
 	{
 		/* Name of the channel */
-		strncpy( Conf_Channel[Conf_Channel_Count - 1].name, Arg, CHANNEL_NAME_LEN - 1 );
-		Conf_Channel[Conf_Channel_Count - 1].name[CHANNEL_NAME_LEN - 1] = '\0';
-		if( strlen( Arg ) > CHANNEL_NAME_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_Channel[Conf_Channel_Count - 1].name, Arg, sizeof( Conf_Channel[Conf_Channel_Count - 1].name )) >= sizeof( Conf_Channel[Conf_Channel_Count - 1].name )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Name\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Modes" ) == 0 )
 	{
 		/* Initial modes */
-		strncpy( Conf_Channel[Conf_Channel_Count - 1].modes, Arg, CHANNEL_MODE_LEN - 1 );
-		Conf_Channel[Conf_Channel_Count - 1].modes[CHANNEL_MODE_LEN - 1] = '\0';
-		if( strlen( Arg ) > CHANNEL_MODE_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Modes\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_Channel[Conf_Channel_Count - 1].modes, Arg, sizeof( Conf_Channel[Conf_Channel_Count - 1].modes )) >= sizeof( Conf_Channel[Conf_Channel_Count - 1].modes )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Modes\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 	if( strcasecmp( Var, "Topic" ) == 0 )
 	{
 		/* Initial topic */
-		strncpy( Conf_Channel[Conf_Channel_Count - 1].topic, Arg, CHANNEL_TOPIC_LEN - 1 );
-		Conf_Channel[Conf_Channel_Count - 1].topic[CHANNEL_TOPIC_LEN - 1] = '\0';
-		if( strlen( Arg ) > CHANNEL_TOPIC_LEN - 1 ) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Topic\" too long!", NGIRCd_ConfFile, Line );
+		if( strlcpy( Conf_Channel[Conf_Channel_Count - 1].topic, Arg, sizeof( Conf_Channel[Conf_Channel_Count - 1].topic )) >= sizeof( Conf_Channel[Conf_Channel_Count - 1].topic )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Topic\" too long!", NGIRCd_ConfFile, Line );
 		return;
 	}
 
@@ -631,14 +846,29 @@ LOCAL VOID
 Validate_Config( BOOLEAN Configtest )
 {
 	/* Validate configuration settings. */
-	
+
+#ifdef DEBUG
+	INT i, servers, servers_once;
+#endif
+
 	if( ! Conf_ServerName[0] )
 	{
 		/* No server name configured! */
-		Config_Error( LOG_ALERT, "No server name configured in \"%s\" ('ServerName')!", NGIRCd_ConfFile );
+		Config_Error( LOG_ALERT, "No server name configured in \"%s\" (section 'Global': 'Name')!", NGIRCd_ConfFile );
 		if( ! Configtest )
 		{
-			Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
+			Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
+			exit( 1 );
+		}
+	}
+	
+	if( Conf_ServerName[0] && ! strchr( Conf_ServerName, '.' ))
+	{
+		/* No dot in server name! */
+		Config_Error( LOG_ALERT, "Invalid server name configured in \"%s\" (section 'Global': 'Name'): Dot missing!", NGIRCd_ConfFile );
+		if( ! Configtest )
+		{
+			Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
 			exit( 1 );
 		}
 	}
@@ -650,7 +880,7 @@ Validate_Config( BOOLEAN Configtest )
 		Config_Error( LOG_ALERT, "No administrator email address configured in \"%s\" ('AdminEMail')!", NGIRCd_ConfFile );
 		if( ! Configtest )
 		{
-			Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
+			Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
 			exit( 1 );
 		}
 	}
@@ -670,6 +900,19 @@ Validate_Config( BOOLEAN Configtest )
 #else
 	Config_Error( LOG_WARN, "Don't know how many file descriptors select() can handle on this system, don't set MaxConnections too high!" );
 #endif
+
+#ifdef DEBUG
+	servers = servers_once = 0;
+	for( i = 0; i < MAX_SERVERS; i++ )
+	{
+		if( Conf_Server[i].name[0] )
+		{
+			servers++;
+			if( Conf_Server[i].flags & CONF_SFLAG_ONCE ) servers_once++;
+		}
+	}
+	Log( LOG_DEBUG, "Configuration: Operators=%d, Servers=%d[%d], Channels=%d", Conf_Oper_Count, servers, servers_once, Conf_Channel_Count );
+#endif
 } /* Validate_Config */
 
 
@@ -705,4 +948,26 @@ va_dcl
 } /* Config_Error */
 
 
+LOCAL VOID
+Init_Server_Struct( CONF_SERVER *Server )
+{
+	/* Initialize server configuration structur to default values */
+
+	assert( Server != NULL );
+
+	strcpy( Server->host, "" );
+	strcpy( Server->ip, "" );
+	strcpy( Server->name, "" );
+	strcpy( Server->pwd_in, "" );
+	strcpy( Server->pwd_out, "" );
+	Server->port = 0;
+	Server->group = NONE;
+	Server->lasttry = time( NULL ) - Conf_ConnectRetry + STARTUP_DELAY;
+	Server->res_stat = NULL;
+	if( NGIRCd_Passive ) Server->flags = CONF_SFLAG_DISABLED;
+	else Server->flags = 0;
+	Server->conn_id = NONE;
+} /* Init_Server_Struct */
+
+
 /* -eof- */

src/ngircd/conf.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: conf.h,v 1.24 2002/12/14 13:36:19 alex Exp $
+ * $Id: conf.h,v 1.26.2.1 2003/11/07 20:51:11 alex Exp $
  *
  * Configuration management (header)
  */
@@ -39,6 +39,8 @@ typedef struct _Conf_Server
 	INT group;			/* Group of server */
 	time_t lasttry;			/* Last connect attempt */
 	RES_STAT *res_stat;		/* Status of the resolver */
+	INT flags;			/* Flags */
+	CONN_ID conn_id;		/* ID of server connection or NONE */
 } CONF_SERVER;
 
 typedef struct _Conf_Channel
@@ -49,6 +51,10 @@ typedef struct _Conf_Channel
 } CONF_CHANNEL;
 
 
+#define CONF_SFLAG_ONCE	1		/* Delete this entry after next disconnect */
+#define CONF_SFLAG_DISABLED 2		/* This server configuration entry is disabled */
+
+
 /* Name ("Nick") of the servers */
 GLOBAL CHAR Conf_ServerName[CLIENT_ID_LEN];
 
@@ -70,6 +76,9 @@ GLOBAL CHAR Conf_MotdFile[FNAME_LEN];
 GLOBAL UINT Conf_ListenPorts[MAX_LISTEN_PORTS];
 GLOBAL INT Conf_ListenPorts_Count;
 
+/* Address to which the socket should be bound or empty (=all) */
+GLOBAL CHAR Conf_ListenAddress[16];
+
 /* User and group ID the server should run with */
 GLOBAL UINT Conf_UID;
 GLOBAL UINT Conf_GID;
@@ -87,7 +96,6 @@ GLOBAL INT Conf_Oper_Count;
 
 /* Servers */
 GLOBAL CONF_SERVER Conf_Server[MAX_SERVERS];
-GLOBAL INT Conf_Server_Count;
 
 /* Pre-defined channels */
 GLOBAL CONF_CHANNEL Conf_Channel[MAX_DEFCHANNELS];
@@ -102,10 +110,22 @@ GLOBAL LONG Conf_MaxConnections;
 /* Maximum number of channels a user can join */
 GLOBAL INT Conf_MaxJoins;
 
+/* Maximum number of connections per IP address */
+GLOBAL INT Conf_MaxConnectionsIP;
+
 
 GLOBAL VOID Conf_Init PARAMS((VOID ));
+GLOBAL VOID Conf_Rehash PARAMS((VOID ));
 GLOBAL INT Conf_Test PARAMS((VOID ));
 
+GLOBAL VOID Conf_UnsetServer PARAMS(( CONN_ID Idx ));
+GLOBAL VOID Conf_SetServer PARAMS(( INT ConfServer, CONN_ID Idx ));
+GLOBAL INT Conf_GetServer PARAMS(( CONN_ID Idx ));
+
+GLOBAL BOOLEAN Conf_EnableServer PARAMS(( CHAR *Name, INT Port ));
+GLOBAL BOOLEAN Conf_DisableServer PARAMS(( CHAR *Name ));
+GLOBAL BOOLEAN Conf_AddServer PARAMS(( CHAR *Name, INT Port, CHAR *Host, CHAR *MyPwd, CHAR *PeerPwd ));
+
 
 #endif
 

src/ngircd/conn-func.c

@@ -0,0 +1,277 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * Connection management: Global functions
+ */
+
+
+#define CONN_MODULE
+
+#include "portab.h"
+
+static char UNUSED id[] = "$Id: conn-func.c,v 1.1.2.2 2003/12/26 16:16:48 alex Exp $";
+
+#include "imp.h"
+#include <assert.h>
+#include <log.h>
+
+#include "conn.h"
+
+#include "exp.h"
+#include "conn-func.h"
+
+
+GLOBAL VOID
+Conn_UpdateIdle( CONN_ID Idx )
+{
+	/* Idle-Timer zuruecksetzen */
+
+	assert( Idx > NONE );
+	My_Connections[Idx].lastprivmsg = time( NULL );
+}
+
+
+GLOBAL time_t
+Conn_GetIdle( CONN_ID Idx )
+{
+	/* Idle-Time einer Verbindung liefern (in Sekunden) */
+
+	assert( Idx > NONE );
+	return time( NULL ) - My_Connections[Idx].lastprivmsg;
+} /* Conn_GetIdle */
+
+
+GLOBAL time_t
+Conn_LastPing( CONN_ID Idx )
+{
+	/* Zeitpunkt des letzten PING liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].lastping;
+} /* Conn_LastPing */
+
+
+GLOBAL VOID
+Conn_SetPenalty( CONN_ID Idx, time_t Seconds )
+{
+	/* Penalty-Delay fuer eine Verbindung (in Sekunden) setzen;
+	 * waehrend dieser Zeit wird der entsprechende Socket vom Server
+	 * bei Lese-Operationen komplett ignoriert. Der Delay kann mit
+	 * dieser Funktion nur erhoeht, nicht aber verringert werden. */
+	
+	time_t t;
+	
+	assert( Idx > NONE );
+	assert( Seconds >= 0 );
+
+	t = time( NULL ) + Seconds;
+	if( t > My_Connections[Idx].delaytime ) My_Connections[Idx].delaytime = t;
+} /* Conn_SetPenalty */
+
+
+GLOBAL VOID
+Conn_ResetPenalty( CONN_ID Idx )
+{
+	assert( Idx > NONE );
+	My_Connections[Idx].delaytime = 0;
+} /* Conn_ResetPenalty */
+
+
+GLOBAL VOID
+Conn_ClearFlags( VOID )
+{
+	/* Alle Connection auf "nicht-markiert" setzen */
+
+	CONN_ID i;
+
+	for( i = 0; i < Pool_Size; i++ ) My_Connections[i].flag = 0;
+} /* Conn_ClearFlags */
+
+
+GLOBAL INT
+Conn_Flag( CONN_ID Idx )
+{
+	/* Ist eine Connection markiert (TRUE) oder nicht? */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].flag;
+} /* Conn_Flag */
+
+
+GLOBAL VOID
+Conn_SetFlag( CONN_ID Idx, INT Flag )
+{
+	/* Connection markieren */
+
+	assert( Idx > NONE );
+	My_Connections[Idx].flag = Flag;
+} /* Conn_SetFlag */
+
+
+GLOBAL CONN_ID
+Conn_First( VOID )
+{
+	/* Connection-Struktur der ersten Verbindung liefern;
+	 * Ist keine Verbindung vorhanden, wird NONE geliefert. */
+
+	CONN_ID i;
+	
+	for( i = 0; i < Pool_Size; i++ )
+	{
+		if( My_Connections[i].sock != NONE ) return i;
+	}
+	return NONE;
+} /* Conn_First */
+
+
+GLOBAL CONN_ID
+Conn_Next( CONN_ID Idx )
+{
+	/* Naechste Verbindungs-Struktur liefern; existiert keine
+	 * weitere, so wird NONE geliefert. */
+
+	CONN_ID i = NONE;
+
+	assert( Idx > NONE );
+	
+	for( i = Idx + 1; i < Pool_Size; i++ )
+	{
+		if( My_Connections[i].sock != NONE ) return i;
+	}
+	return NONE;
+} /* Conn_Next */
+
+
+GLOBAL VOID
+Conn_SetOption( CONN_ID Idx, INT Option )
+{
+	/* Option fuer Verbindung setzen.
+	 * Initial sind alle Optionen _nicht_ gesetzt. */
+
+	assert( Idx > NONE );
+	assert( Option != 0 );
+
+	My_Connections[Idx].options |= Option;
+} /* Conn_SetOption */
+
+
+GLOBAL VOID
+Conn_UnsetOption( CONN_ID Idx, INT Option )
+{
+	/* Option fuer Verbindung loeschen */
+
+	assert( Idx > NONE );
+	assert( Option != 0 );
+
+	My_Connections[Idx].options &= ~Option;
+} /* Conn_UnsetOption */
+
+
+GLOBAL INT
+Conn_Options( CONN_ID Idx )
+{
+	assert( Idx > NONE );
+	return My_Connections[Idx].options;
+} /* Conn_Options */
+
+
+GLOBAL time_t
+Conn_StartTime( CONN_ID Idx )
+{
+	/* Zeitpunkt des Link-Starts liefern (in Sekunden) */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].starttime;
+} /* Conn_Uptime */
+
+
+GLOBAL INT
+Conn_SendQ( CONN_ID Idx )
+{
+	/* Laenge der Daten im Schreibbuffer liefern */
+
+	assert( Idx > NONE );
+#ifdef ZLIB
+	if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.wdatalen;
+	else
+#endif
+	return My_Connections[Idx].wdatalen;
+} /* Conn_SendQ */
+
+
+GLOBAL LONG
+Conn_SendMsg( CONN_ID Idx )
+{
+	/* Anzahl gesendeter Nachrichten liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].msg_out;
+} /* Conn_SendMsg */
+
+
+GLOBAL LONG
+Conn_SendBytes( CONN_ID Idx )
+{
+	/* Anzahl gesendeter Bytes (unkomprimiert) liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].bytes_out;
+} /* Conn_SendBytes */
+
+
+GLOBAL INT
+Conn_RecvQ( CONN_ID Idx )
+{
+	/* Laenge der Daten im Lesebuffer liefern */
+
+	assert( Idx > NONE );
+#ifdef ZLIB
+	if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.rdatalen;
+	else
+#endif
+	return My_Connections[Idx].rdatalen;
+} /* Conn_RecvQ */
+
+
+GLOBAL LONG
+Conn_RecvMsg( CONN_ID Idx )
+{
+	/* Anzahl empfangener Nachrichten liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].msg_in;
+} /* Conn_RecvMsg */
+
+
+GLOBAL LONG
+Conn_RecvBytes( CONN_ID Idx )
+{
+	/* Anzahl empfangener Bytes (unkomprimiert) liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].bytes_in;
+} /* Conn_RecvBytes */
+
+
+GLOBAL VOID
+Conn_ResetWCounter( VOID )
+{
+	WCounter = 0;
+} /* Conn_ResetWCounter */
+
+
+GLOBAL LONG
+Conn_WCounter( VOID )
+{
+	return WCounter;
+} /* Conn_WCounter */
+
+
+/* -eof- */

src/ngircd/conn-func.h

@@ -0,0 +1,61 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * $Id: conn-func.h,v 1.1 2002/12/30 17:14:28 alex Exp $
+ *
+ * Connection management: Global functions (header)
+ */
+
+
+#ifndef __conn_func_h__
+#define __conn_func_h__
+
+
+/* Include the header conn.h if this header is _not_ included by any module
+ * containing connection handling functions. So other modules must only
+ * include this conn-func.h header. */
+#ifndef CONN_MODULE
+#	include "conn.h"
+#endif
+
+
+GLOBAL VOID Conn_UpdateIdle PARAMS(( CONN_ID Idx ));
+GLOBAL time_t Conn_GetIdle PARAMS(( CONN_ID Idx ));
+GLOBAL time_t Conn_LastPing PARAMS(( CONN_ID Idx ));
+GLOBAL time_t Conn_StartTime PARAMS(( CONN_ID Idx ));
+GLOBAL INT Conn_SendQ PARAMS(( CONN_ID Idx ));
+GLOBAL INT Conn_RecvQ PARAMS(( CONN_ID Idx ));
+GLOBAL LONG Conn_SendMsg PARAMS(( CONN_ID Idx ));
+GLOBAL LONG Conn_RecvMsg PARAMS(( CONN_ID Idx ));
+GLOBAL LONG Conn_SendBytes PARAMS(( CONN_ID Idx ));
+GLOBAL LONG Conn_RecvBytes PARAMS(( CONN_ID Idx ));
+
+GLOBAL VOID Conn_SetPenalty PARAMS(( CONN_ID Idx, time_t Seconds ));
+GLOBAL VOID Conn_ResetPenalty PARAMS(( CONN_ID Idx ));
+
+GLOBAL VOID Conn_ClearFlags PARAMS(( VOID ));
+GLOBAL INT Conn_Flag PARAMS(( CONN_ID Idx ));
+GLOBAL VOID Conn_SetFlag PARAMS(( CONN_ID Idx, INT Flag ));
+
+GLOBAL CONN_ID Conn_First PARAMS(( VOID ));
+GLOBAL CONN_ID Conn_Next PARAMS(( CONN_ID Idx ));
+
+GLOBAL VOID Conn_SetOption PARAMS(( CONN_ID Idx, INT Option ));
+GLOBAL VOID Conn_UnsetOption PARAMS(( CONN_ID Idx, INT Option ));
+GLOBAL INT Conn_Options PARAMS(( CONN_ID Idx ));
+
+GLOBAL VOID Conn_ResetWCounter PARAMS(( VOID ));
+GLOBAL LONG Conn_WCounter PARAMS(( VOID ));
+
+
+#endif
+
+
+/* -eof- */

src/ngircd/conn-zip.c

@@ -0,0 +1,210 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * Connection compression using ZLIB
+ */
+
+
+#include "portab.h"
+
+#define CONN_MODULE
+
+
+#ifdef ZLIB
+
+static char UNUSED id[] = "$Id: conn-zip.c,v 1.3.2.1 2003/12/26 16:16:48 alex Exp $";
+
+#include "imp.h"
+#include <assert.h>
+#include <string.h>
+#include <zlib.h>
+
+#include "conn.h"
+#include "conn-func.h"
+#include "log.h"
+
+#include "exp.h"
+#include "conn-zip.h"
+
+
+GLOBAL BOOLEAN
+Zip_InitConn( CONN_ID Idx )
+{
+	/* Kompression fuer Link initialisieren */
+
+	assert( Idx > NONE );
+
+	My_Connections[Idx].zip.in.avail_in = 0;
+	My_Connections[Idx].zip.in.total_in = 0;
+	My_Connections[Idx].zip.in.total_out = 0;
+	My_Connections[Idx].zip.in.zalloc = NULL;
+	My_Connections[Idx].zip.in.zfree = NULL;
+	My_Connections[Idx].zip.in.data_type = Z_ASCII;
+
+	if( inflateInit( &My_Connections[Idx].zip.in ) != Z_OK )
+	{
+		/* Fehler! */
+		Log( LOG_ALERT, "Can't initialize compression on connection %d (zlib inflate)!", Idx );
+		return FALSE;
+	}
+
+	My_Connections[Idx].zip.out.total_in = 0;
+	My_Connections[Idx].zip.out.total_in = 0;
+	My_Connections[Idx].zip.out.zalloc = NULL;
+	My_Connections[Idx].zip.out.zfree = NULL;
+	My_Connections[Idx].zip.out.data_type = Z_ASCII;
+
+	if( deflateInit( &My_Connections[Idx].zip.out, Z_DEFAULT_COMPRESSION ) != Z_OK )
+	{
+		/* Fehler! */
+		Log( LOG_ALERT, "Can't initialize compression on connection %d (zlib deflate)!", Idx );
+		return FALSE;
+	}
+
+	My_Connections[Idx].zip.bytes_in = My_Connections[Idx].bytes_in;
+	My_Connections[Idx].zip.bytes_out = My_Connections[Idx].bytes_out;
+
+	Log( LOG_INFO, "Enabled link compression (zlib) on connection %d.", Idx );
+	Conn_SetOption( Idx, CONN_ZIP );
+
+	return TRUE;
+} /* Zip_InitConn */
+
+
+GLOBAL BOOLEAN
+Zip_Buffer( CONN_ID Idx, CHAR *Data, INT Len )
+{
+	/* Daten zum Komprimieren im "Kompressions-Puffer" sammeln.
+	* Es wird TRUE bei Erfolg, sonst FALSE geliefert. */
+
+	assert( Idx > NONE );
+	assert( Data != NULL );
+	assert( Len > 0 );
+
+	/* Ist noch Platz im Kompressions-Puffer? */
+	if( ZWRITEBUFFER_LEN - My_Connections[Idx].zip.wdatalen < Len + 50 )
+	{
+		/* Nein! Puffer zunaechst leeren ...*/
+		if( ! Zip_Flush( Idx )) return FALSE;
+	}
+
+	/* Daten kopieren */
+	memmove( My_Connections[Idx].zip.wbuf + My_Connections[Idx].zip.wdatalen, Data, Len );
+	My_Connections[Idx].zip.wdatalen += Len;
+
+	return TRUE;
+} /* Zip_Buffer */
+
+
+GLOBAL BOOLEAN
+Zip_Flush( CONN_ID Idx )
+{
+	/* Daten komprimieren und in Schreibpuffer kopieren.
+	* Es wird TRUE bei Erfolg, sonst FALSE geliefert. */
+
+	INT result, out_len;
+	z_stream *out;
+
+	out = &My_Connections[Idx].zip.out;
+
+	out->next_in = (VOID *)My_Connections[Idx].zip.wbuf;
+	out->avail_in = My_Connections[Idx].zip.wdatalen;
+	out->next_out = (VOID *)(My_Connections[Idx].wbuf + My_Connections[Idx].wdatalen);
+	out->avail_out = WRITEBUFFER_LEN - My_Connections[Idx].wdatalen;
+
+	result = deflate( out, Z_SYNC_FLUSH );
+	if(( result != Z_OK ) || ( out->avail_in > 0 ))
+	{
+		Log( LOG_ALERT, "Compression error: code %d!?", result );
+		Conn_Close( Idx, "Compression error!", NULL, FALSE );
+		return FALSE;
+	}
+
+	out_len = WRITEBUFFER_LEN - My_Connections[Idx].wdatalen - out->avail_out;
+	My_Connections[Idx].wdatalen += out_len;
+	My_Connections[Idx].bytes_out += out_len;
+	My_Connections[Idx].zip.bytes_out += My_Connections[Idx].zip.wdatalen;
+	My_Connections[Idx].zip.wdatalen = 0;
+
+	return TRUE;
+} /* Zip_Flush */
+
+
+GLOBAL BOOLEAN
+Unzip_Buffer( CONN_ID Idx )
+{
+	/* Daten entpacken und in Lesepuffer kopieren. Bei Fehlern
+	* wird FALSE geliefert, ansonsten TRUE. Der Fall, dass keine
+	* Daten mehr zu entpacken sind, ist _kein_ Fehler! */
+
+	INT result, in_len, out_len;
+	z_stream *in;
+
+	assert( Idx > NONE );
+
+	if( My_Connections[Idx].zip.rdatalen <= 0 ) return TRUE;
+
+	in = &My_Connections[Idx].zip.in;
+
+	in->next_in = (VOID *)My_Connections[Idx].zip.rbuf;
+	in->avail_in = My_Connections[Idx].zip.rdatalen;
+	in->next_out = (VOID *)(My_Connections[Idx].rbuf + My_Connections[Idx].rdatalen);
+	in->avail_out = READBUFFER_LEN - My_Connections[Idx].rdatalen - 1;
+
+	result = inflate( in, Z_SYNC_FLUSH );
+	if( result != Z_OK )
+	{
+		Log( LOG_ALERT, "Decompression error: code %d (ni=%d, ai=%d, no=%d, ao=%d)!?", result, in->next_in, in->avail_in, in->next_out, in->avail_out );
+		Conn_Close( Idx, "Decompression error!", NULL, FALSE );
+		return FALSE;
+	}
+
+	in_len = My_Connections[Idx].zip.rdatalen - in->avail_in;
+	out_len = READBUFFER_LEN - My_Connections[Idx].rdatalen - 1 - in->avail_out;
+	My_Connections[Idx].rdatalen += out_len;
+
+	if( in->avail_in > 0 )
+	{
+		/* es konnten nicht alle Daten entpackt werden, vermutlich war
+		* im Ziel-Puffer kein Platz mehr. Umkopieren ... */
+		My_Connections[Idx].zip.rdatalen -= in_len;
+		memmove( My_Connections[Idx].zip.rbuf, My_Connections[Idx].zip.rbuf + in_len, My_Connections[Idx].zip.rdatalen );
+	}
+	else My_Connections[Idx].zip.rdatalen = 0;
+	My_Connections[Idx].zip.bytes_in += out_len;
+
+	return TRUE;
+} /* Unzip_Buffer */
+
+
+GLOBAL LONG
+Zip_SendBytes( CONN_ID Idx )
+{
+	/* Anzahl gesendeter Bytes (komprimiert!) liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].zip.bytes_out;
+} /* Zip_SendBytes */
+
+
+GLOBAL LONG
+Zip_RecvBytes( CONN_ID Idx )
+{
+	/* Anzahl gesendeter Bytes (komprimiert!) liefern */
+
+	assert( Idx > NONE );
+	return My_Connections[Idx].zip.bytes_in;
+} /* Zip_RecvBytes */
+
+
+#endif
+
+
+/* -eof- */

src/ngircd/conn-zip.h

@@ -0,0 +1,38 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * $Id: conn-zip.h,v 1.1.2.1 2003/12/26 16:16:48 alex Exp $
+ *
+ * Connection compression using ZLIB (header)
+ */
+
+
+#ifdef ZLIB
+
+#ifndef __conn_zip_h__
+#define __conn_zip_h__
+
+
+GLOBAL BOOLEAN Zip_InitConn PARAMS(( CONN_ID Idx ));
+
+GLOBAL BOOLEAN Zip_Buffer PARAMS(( CONN_ID Idx, CHAR *Data, INT Len ));
+GLOBAL BOOLEAN Zip_Flush PARAMS(( CONN_ID Idx ));
+GLOBAL BOOLEAN Unzip_Buffer PARAMS(( CONN_ID Idx ));
+
+GLOBAL LONG Zip_SendBytes PARAMS(( CONN_ID Idx ));
+GLOBAL LONG Zip_RecvBytes PARAMS(( CONN_ID Idx ));
+
+
+#endif /* __conn_zip_h__ */
+
+#endif /* ZLIB */
+
+
+/* -eof- */

src/ngircd/conn.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: conn.h,v 1.26 2002/12/18 13:50:22 alex Exp $
+ * $Id: conn.h,v 1.31.2.1 2003/12/26 16:16:48 alex Exp $
  *
  * Connection management (header)
  */
@@ -18,17 +18,69 @@
 #define __conn_h__
 
 
-#include <time.h>			/* wg. time_t, s.u. */
+#include <time.h>			/* fro time_t, see below */
 
 
-#ifdef USE_ZLIB
-#define CONN_ZIP 4			/* Kompression mit zlib */
+#define CONN_ISCLOSING 1		/* Conn_Close() already called */
+
+#ifdef ZLIB
+#define CONN_ZIP 2			/* zlib compressed link */
 #endif
 
 
 typedef INT CONN_ID;
 
 
+#ifdef CONN_MODULE
+
+#include "defines.h"
+#include "resolve.h"
+
+#ifdef ZLIB
+#include <zlib.h>
+typedef struct _ZipData
+{
+	z_stream in;			/* "Handle" for input stream */
+	z_stream out;			/* "Handle" for output stream */
+	CHAR rbuf[READBUFFER_LEN];	/* Read buffer */
+	INT rdatalen;			/* Length of data in read buffer (compressed) */
+	CHAR wbuf[WRITEBUFFER_LEN];	/* Write buffer */
+	INT wdatalen;			/* Length of data in write buffer (uncompressed) */
+	LONG bytes_in, bytes_out;	/* Counter for statistics (uncompressed!) */
+} ZIPDATA;
+#endif /* ZLIB */
+
+typedef struct _Connection
+{
+	INT sock;			/* Socket handle */
+	struct sockaddr_in addr;	/* Client address */
+	RES_STAT *res_stat;		/* Status of resolver process, if any */
+	CHAR host[HOST_LEN];		/* Hostname */
+	CHAR rbuf[READBUFFER_LEN];	/* Read buffer */
+	INT rdatalen;			/* Length of data in read buffer */
+	CHAR wbuf[WRITEBUFFER_LEN];	/* Write buffer */
+	INT wdatalen;			/* Length of data in write buffer */
+	time_t starttime;		/* Start time of link */
+	time_t lastdata;		/* Last activity */
+	time_t lastping;		/* Last PING */
+	time_t lastprivmsg;		/* Last PRIVMSG */
+	time_t delaytime;		/* Ignore link ("penalty") */
+	LONG bytes_in, bytes_out;	/* Received and sent bytes */
+	LONG msg_in, msg_out;		/* Received and sent IRC messages */
+	INT flag;			/* Flag (see "irc-write" module) */
+	INT options;			/* Link options */
+#ifdef ZLIB
+	ZIPDATA zip;			/* Compression information */
+#endif  /* ZLIB */
+} CONNECTION;
+
+GLOBAL CONNECTION *My_Connections;
+GLOBAL CONN_ID Pool_Size;
+GLOBAL LONG WCounter;
+
+#endif /* CONN_MODULE */
+
+
 GLOBAL VOID Conn_Init PARAMS((VOID ));
 GLOBAL VOID Conn_Exit PARAMS(( VOID ));
 
@@ -44,42 +96,7 @@ GLOBAL BOOLEAN Conn_WriteStr PARAMS(( CONN_ID Idx, CHAR *Format, ... ));
 
 GLOBAL VOID Conn_Close PARAMS(( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient ));
 
-GLOBAL VOID Conn_UpdateIdle PARAMS(( CONN_ID Idx ));
-GLOBAL time_t Conn_GetIdle PARAMS(( CONN_ID Idx ));
-GLOBAL time_t Conn_LastPing PARAMS(( CONN_ID Idx ));
-GLOBAL time_t Conn_StartTime PARAMS(( CONN_ID Idx ));
-GLOBAL INT Conn_SendQ PARAMS(( CONN_ID Idx ));
-GLOBAL INT Conn_RecvQ PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_SendMsg PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_RecvMsg PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_SendBytes PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_RecvBytes PARAMS(( CONN_ID Idx ));
-
-GLOBAL VOID Conn_SetPenalty PARAMS(( CONN_ID Idx, time_t Seconds ));
-GLOBAL VOID Conn_ResetPenalty PARAMS(( CONN_ID Idx ));
-
-GLOBAL VOID Conn_ClearFlags PARAMS(( VOID ));
-GLOBAL INT Conn_Flag PARAMS(( CONN_ID Idx ));
-GLOBAL VOID Conn_SetFlag PARAMS(( CONN_ID Idx, INT Flag ));
-
-GLOBAL VOID Conn_SetServer PARAMS(( CONN_ID Idx, INT ConfServer ));
-
-GLOBAL CONN_ID Conn_First PARAMS(( VOID ));
-GLOBAL CONN_ID Conn_Next PARAMS(( CONN_ID Idx ));
-
-GLOBAL VOID Conn_SetOption PARAMS(( CONN_ID Idx, INT Option ));
-GLOBAL VOID Conn_UnsetOption PARAMS(( CONN_ID Idx, INT Option ));
-GLOBAL INT Conn_Options PARAMS(( CONN_ID Idx ));
-
-#ifdef USE_ZLIB
-GLOBAL BOOLEAN Conn_InitZip PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_SendBytesZip PARAMS(( CONN_ID Idx ));
-GLOBAL LONG Conn_RecvBytesZip PARAMS(( CONN_ID Idx ));
-#endif
-
-GLOBAL VOID Conn_ResetWCounter PARAMS(( VOID ));
-GLOBAL LONG Conn_WCounter PARAMS(( VOID ));
-
+GLOBAL VOID Conn_SyncServerStruct PARAMS(( VOID ));
 
 GLOBAL INT Conn_MaxFD;
 

src/ngircd/defines.h

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
  *
  * 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
@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: defines.h,v 1.40 2002/12/16 23:10:56 alex Exp $
+ * $Id: defines.h,v 1.42.2.2 2003/12/26 16:16:48 alex Exp $
  *
  * Global defines of ngIRCd.
  */
@@ -19,8 +19,6 @@
 
 #define NONE -1
 
-#define TIME_RES 2			/* Zeit-Aufloesung des Servers in Sekunden */
-
 #define FNAME_LEN 256			/* max. Laenge eines Dateinamen */
 
 #define LINE_LEN 256			/* max. Laenge einer Konfigurationszeile */
@@ -59,7 +57,7 @@
 #define READBUFFER_LEN 2048		/* Laenge des Lesepuffers je Verbindung (Bytes) */
 #define WRITEBUFFER_LEN 4096		/* Laenge des Schreibpuffers je Verbindung (Bytes) */
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 #define ZREADBUFFER_LEN 1024		/* Laenge des Lesepuffers je Verbindung (Bytes) */
 #define ZWRITEBUFFER_LEN 4096		/* Laenge des Schreibpuffers fuer Kompression (Bytes) */
 #endif
@@ -83,13 +81,9 @@
 
 #define DEFAULT_AWAY_MSG "Away"		/* Away-Meldung fuer User von anderen Servern */
 
-#ifdef PROTOTYPES
-# define CONFIG_FILE SYSCONFDIR"/ngircd.conf"
-# define MOTD_FILE SYSCONFDIR"/ngircd.motd"
-#else
-# define CONFIG_FILE "ngircd.conf"
-# define MOTD_FILE "ngircd.motd"
-#endif
+#define CONFIG_FILE "/ngircd.conf"
+#define MOTD_FILE "/ngircd.motd"
+
 #define ERROR_DIR "/tmp"
 
 #define MAX_LOG_MSG_LEN 256		/* max. Laenge einer Log-Meldung */
@@ -98,6 +92,10 @@
 
 #define NOTICE_TXTPREFIX ""		/* Kennzeichnung fuer Server-NOTICEs an User */
 
+#ifdef RENDEZVOUS
+#define RENDEZVOUS_TYPE "_ircu._tcp."	/* Service type to register with Rendezvous */
+#endif
+
 
 #endif
 

src/ngircd/hash.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: hash.c,v 1.6 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: hash.c,v 1.9 2002/12/26 16:25:43 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -38,9 +38,7 @@ Hash( CHAR *String )
 
 	CHAR buffer[LINE_LEN];
 
-	strncpy( buffer, String, LINE_LEN - 1 );
-	buffer[LINE_LEN - 1] = '\0';
-	
+	strlcpy( buffer, String, sizeof( buffer ));
 	return jenkins_hash( (UINT8 *)ngt_LowerStr( buffer ), strlen( buffer ), 42 );
 } /* Hash */
 
@@ -102,7 +100,7 @@ jenkins_hash( register UINT8 *k, register UINT32 length, register UINT32 initval
 
 	/* handle the last 11 bytes */
 	c += length;
-	switch(len)		/* all the case statements fall through */
+	switch( (INT)len )	/* all the case statements fall through */
 	{
 		case 11: c+=((UINT32)k[10]<<24);
 		case 10: c+=((UINT32)k[9]<<16);

src/ngircd/irc-channel.c

@@ -14,10 +14,12 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-channel.c,v 1.21 2002/12/16 23:06:46 alex Exp $";
+static char UNUSED id[] = "$Id: irc-channel.c,v 1.25 2003/01/08 22:04:05 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
 
 #include "defines.h"
@@ -179,7 +181,7 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 		if(( strchr( Channel_Modes( chan ), 'P' )) && ( strchr( Client_Modes( target ), 'o' ))) Channel_UserModeAdd( chan, target, 'o' );
 
 		/* Muessen Modes an andere Server gemeldet werden? */
-		strcpy( &modes[1], Channel_UserModes( chan, target ));
+		strlcpy( &modes[1], Channel_UserModes( chan, target ), sizeof( modes ) - 1 );
 		if( modes[1] ) modes[0] = 0x7;
 		else modes[0] = '\0';
 
@@ -326,7 +328,7 @@ IRC_LIST( CLIENT *Client, REQUEST *Req )
 	{
 		/* an anderen Server forwarden */
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
 
 		if( target != Client_ThisServer( ))
 		{
@@ -362,21 +364,27 @@ IRC_LIST( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
 {
+	CHAR modes_add[COMMAND_LEN], l[16], *ptr;
 	CLIENT *from;
 	CHANNEL *chan;
-	CHAR *ptr;
+	INT arg_topic;
 
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
-	if(( Req->argc < 1 ) || ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+	/* Bad number of parameters? */
+	if(( Req->argc < 2 ) || ( Req->argc == 4 ) || ( Req->argc > 5 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
-	/* From-Server suchen */
+	/* Compatibility kludge */
+	if( Req->argc == 5 ) arg_topic = 4;
+	else if( Req->argc == 3 ) arg_topic = 2;
+	else arg_topic = -1;
+
+	/* Search origin */
 	from = Client_Search( Req->prefix );
 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
 
-	/* Channel suchen bzw. erzeugen */
+	/* Search or create channel */
 	chan = Channel_Search( Req->argv[0] );
 	if( ! chan ) chan = Channel_Create( Req->argv[0] );
 	if( ! chan ) return CONNECTED;
@@ -386,27 +394,61 @@ IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
 		ptr = Channel_Modes( chan );
 		if( ! *ptr )
 		{
-			/* OK, es sind noch keine Modes gesetzt */
+			/* OK, this channel doesn't have modes jet, set the received ones: */
 			Channel_SetModes( chan, &Req->argv[1][1] );
-			IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "MODE %s +%s", Req->argv[0], &Req->argv[1][1] );
+
+			if( Req->argc == 5 )
+			{
+				if( strchr( Channel_Modes( chan ), 'k' )) Channel_SetKey( chan, Req->argv[2] );
+				if( strchr( Channel_Modes( chan ), 'l' )) Channel_SetMaxUsers( chan, atol( Req->argv[3] ));
+			}
+			else
+			{
+				/* Delete modes which we never want to inherit */
+				Channel_ModeDel( chan, 'l' );
+				Channel_ModeDel( chan, 'k' );
+			}
+
+			strcpy( modes_add, "" );
+			ptr = Channel_Modes( chan );
+			while( *ptr )
+			{
+				if( *ptr == 'l' )
+				{
+					snprintf( l, sizeof( l ), " %ld", Channel_MaxUsers( chan ));
+					strlcat( modes_add, l, sizeof( modes_add ));
+				}
+				if( *ptr == 'k' )
+				{
+					strlcat( modes_add, " ", sizeof( modes_add ));
+					strlcat( modes_add, Channel_Key( chan ), sizeof( modes_add ));
+				}
+	     			ptr++;
+			}
+			
+			/* Inform members of this channel */
+			IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "MODE %s +%s%s", Req->argv[0], Channel_Modes( chan ), modes_add );
 		}
 	}
-	else Log( LOG_WARNING, "CHANNELINFO: invalid MODE format ignored!" );
+	else Log( LOG_WARNING, "CHANINFO: invalid MODE format ignored!" );
 
-	if( Req->argc == 3 )
+	if( arg_topic > 0 )
 	{
-		/* Es wurde auch ein Topic mit uebermittelt */
+		/* We got a topic */
 		ptr = Channel_Topic( chan );
-		if( ! *ptr )
+		if(( ! *ptr ) && ( Req->argv[arg_topic][0] ))
 		{
-			/* OK, es ist bisher kein Topic gesetzt */
-			Channel_SetTopic( chan, Req->argv[2] );
-			IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "TOPIC %s :%s", Req->argv[0], Req->argv[2] );
+			/* OK, there is no topic jet */
+			Channel_SetTopic( chan, Req->argv[arg_topic] );
+			IRC_WriteStrChannelPrefix( Client, chan, from, FALSE, "TOPIC %s :%s", Req->argv[0], Channel_Topic( chan ));
 		}
 	}
 
-	/* an andere Server forwarden */
-	IRC_WriteStrServersPrefixFlag( Client, from, 'C', "CHANINFO %s %s :%s", Req->argv[0], Req->argv[1], Req->argv[2] );
+	/* Forward CHANINFO to other serevrs */
+	if( Req->argc == 5 ) IRC_WriteStrServersPrefixFlag( Client, from, 'C', "CHANINFO %s %s %s %s :%s", Req->argv[0], Req->argv[1], Req->argv[2], Req->argv[3], Req->argv[4] );
+	else if( Req->argc == 3 ) IRC_WriteStrServersPrefixFlag( Client, from, 'C', "CHANINFO %s %s :%s", Req->argv[0], Req->argv[1], Req->argv[2] );
+	else IRC_WriteStrServersPrefixFlag( Client, from, 'C', "CHANINFO %s %s", Req->argv[0], Req->argv[1] );
+
 	return CONNECTED;
 } /* IRC_CHANINFO */
 

src/ngircd/irc-info.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-info.c,v 1.8 2002/12/18 13:55:41 alex Exp $";
+static char UNUSED id[] = "$Id: irc-info.c,v 1.16.2.4 2003/12/26 16:16:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -23,7 +23,9 @@ static char UNUSED id[] = "$Id: irc-info.c,v 1.8 2002/12/18 13:55:41 alex Exp $"
 #include <string.h>
 
 #include "ngircd.h"
-#include "conn.h"
+#include "cvs-version.h"
+#include "conn-func.h"
+#include "conn-zip.h"
 #include "client.h"
 #include "channel.h"
 #include "resolve.h"
@@ -62,7 +64,7 @@ IRC_ADMIN(CLIENT *Client, REQUEST *Req )
 	/* An anderen Server weiterleiten? */
 	if( target != Client_ThisServer( ))
 	{
-		if( ! target ) return IRC_WriteStrClient( prefix, ERR_NOSUCHSERVER_MSG, Client_ID( prefix ), Req->argv[0] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( prefix, ERR_NOSUCHSERVER_MSG, Client_ID( prefix ), Req->argv[0] );
 
 		/* forwarden */
 		IRC_WriteStrClientPrefix( target, prefix, "ADMIN %s", Req->argv[0] );
@@ -75,6 +77,7 @@ IRC_ADMIN(CLIENT *Client, REQUEST *Req )
 	if( ! IRC_WriteStrClient( Client, RPL_ADMINLOC2_MSG, Client_ID( prefix ), Conf_ServerAdmin2 )) return DISCONNECTED;
 	if( ! IRC_WriteStrClient( Client, RPL_ADMINEMAIL_MSG, Client_ID( prefix ), Conf_ServerAdminMail )) return DISCONNECTED;
 
+	IRC_SetPenalty( Client, 1 );
 	return CONNECTED;
 } /* IRC_ADMIN */
 
@@ -104,8 +107,8 @@ IRC_ISON( CLIENT *Client, REQUEST *Req )
 			if( c && ( Client_Type( c ) == CLIENT_USER ))
 			{
 				/* Dieser Nick ist "online" */
-				strcat( rpl, ptr );
-				strcat( rpl, " " );
+				strlcat( rpl, ptr, sizeof( rpl ));
+				strlcat( rpl, " ", sizeof( rpl ));
 			}
 			ptr = strtok( NULL, " " );
 		}
@@ -141,7 +144,7 @@ IRC_LINKS( CLIENT *Client, REQUEST *Req )
 	if( Req->argc == 2 )
 	{
 		target = Client_Search( Req->argv[0] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
 		else if( target != Client_ThisServer( )) return IRC_WriteStrClientPrefix( target, from, "LINKS %s %s", Req->argv[0], Req->argv[1] );
 	}
 
@@ -159,7 +162,8 @@ IRC_LINKS( CLIENT *Client, REQUEST *Req )
 		}
 		c = Client_Next( c );
 	}
-
+	
+	IRC_SetPenalty( target, 1 );
 	return IRC_WriteStrClient( target, RPL_ENDOFLINKS_MSG, Client_ID( target ), mask );
 } /* IRC_LINKS */
 
@@ -184,7 +188,7 @@ IRC_LUSERS( CLIENT *Client, REQUEST *Req )
 	if( Req->argc == 2 )
 	{
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
 		else if( target != Client_ThisServer( )) return IRC_WriteStrClientPrefix( target, from, "LUSERS %s %s", Req->argv[0], Req->argv[1] );
 	}
 
@@ -195,6 +199,7 @@ IRC_LUSERS( CLIENT *Client, REQUEST *Req )
 
 	IRC_Send_LUSERS( target );
 
+	IRC_SetPenalty( target, 1 );
 	return CONNECTED;
 } /* IRC_LUSERS */
 
@@ -219,7 +224,7 @@ IRC_MOTD( CLIENT *Client, REQUEST *Req )
 	{
 		/* an anderen Server forwarden */
 		target = Client_Search( Req->argv[0] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
 
 		if( target != Client_ThisServer( ))
 		{
@@ -228,6 +233,7 @@ IRC_MOTD( CLIENT *Client, REQUEST *Req )
 		}
 	}
 
+	IRC_SetPenalty( from, 3 );
 	return IRC_Show_MOTD( from );
 } /* IRC_MOTD */
 
@@ -254,7 +260,7 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 	{
 		/* an anderen Server forwarden */
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
 
 		if( target != Client_ThisServer( ))
 		{
@@ -296,20 +302,20 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 
 	/* Nun noch alle Clients ausgeben, die in keinem Channel sind */
 	c = Client_First( );
-	sprintf( rpl, RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
+	snprintf( rpl, sizeof( rpl ), RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
 	while( c )
 	{
 		if(( Client_Type( c ) == CLIENT_USER ) && ( Channel_FirstChannelOf( c ) == NULL ) && ( ! strchr( Client_Modes( c ), 'i' )))
 		{
 			/* Okay, das ist ein User: anhaengen */
-			if( rpl[strlen( rpl ) - 1] != ':' ) strcat( rpl, " " );
-			strcat( rpl, Client_ID( c ));
+			if( rpl[strlen( rpl ) - 1] != ':' ) strlcat( rpl, " ", sizeof( rpl ));
+			strlcat( rpl, Client_ID( c ), sizeof( rpl ));
 
 			if( strlen( rpl ) > ( LINE_LEN - CLIENT_NICK_LEN - 4 ))
 			{
 				/* Zeile wird zu lang: senden! */
 				if( ! IRC_WriteStrClient( from, "%s", rpl )) return DISCONNECTED;
-				sprintf( rpl, RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
+				snprintf( rpl, sizeof( rpl ), RPL_NAMREPLY_MSG, Client_ID( from ), "*", "*" );
 			}
 		}
 
@@ -322,6 +328,7 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 		if( ! IRC_WriteStrClient( from, "%s", rpl )) return DISCONNECTED;
 	}
 
+	IRC_SetPenalty( from, 1 );
 	return IRC_WriteStrClient( from, RPL_ENDOFNAMES_MSG, Client_ID( from ), "*" );
 } /* IRC_NAMES */
 
@@ -349,7 +356,7 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 	{
 		/* an anderen Server forwarden */
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
 
 		if( target != Client_ThisServer( ))
 		{
@@ -372,10 +379,10 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 				if( cl && (( Client_Type( cl ) == CLIENT_SERVER ) || ( cl == Client )))
 				{
 					/* Server link or our own connection */
-#ifdef USE_ZLIB
+#ifdef ZLIB
 					if( Conn_Options( con ) & CONN_ZIP )
 					{
-						if( ! IRC_WriteStrClient( from, RPL_STATSLINKINFOZIP_MSG, Client_ID( from ), Client_Mask( cl ), Conn_SendQ( con ), Conn_SendMsg( con ), Conn_SendBytesZip( con ), Conn_SendBytes( con ), Conn_RecvMsg( con ), Conn_RecvBytesZip( con ), Conn_RecvBytes( con ), (LONG)( time( NULL ) - Conn_StartTime( con )))) return DISCONNECTED;
+						if( ! IRC_WriteStrClient( from, RPL_STATSLINKINFOZIP_MSG, Client_ID( from ), Client_Mask( cl ), Conn_SendQ( con ), Conn_SendMsg( con ), Zip_SendBytes( con ), Conn_SendBytes( con ), Conn_RecvMsg( con ), Zip_RecvBytes( con ), Conn_RecvBytes( con ), (LONG)( time( NULL ) - Conn_StartTime( con )))) return DISCONNECTED;
 					}
 					else
 #endif
@@ -400,6 +407,7 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 			break;
 	}
 
+	IRC_SetPenalty( from, 2 );
 	return IRC_WriteStrClient( from, RPL_ENDOFSTATS_MSG, Client_ID( from ), query );
 } /* IRC_STATS */
 
@@ -426,7 +434,7 @@ IRC_TIME( CLIENT *Client, REQUEST *Req )
 	{
 		/* an anderen Server forwarden */
 		target = Client_Search( Req->argv[0] );
-		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
 
 		if( target != Client_ThisServer( ))
 		{
@@ -436,7 +444,7 @@ IRC_TIME( CLIENT *Client, REQUEST *Req )
 	}
 
 	t = time( NULL );
-	(VOID)strftime( t_str, 60, "%A %B %d %Y -- %H:%M %z", localtime( &t ));
+	(VOID)strftime( t_str, 60, "%A %B %d %Y -- %H:%M %Z", localtime( &t ));
 	return IRC_WriteStrClient( from, RPL_TIME_MSG, Client_ID( from ), Client_ID( Client_ThisServer( )), t_str );
 } /* IRC_TIME */
 
@@ -464,15 +472,15 @@ IRC_USERHOST( CLIENT *Client, REQUEST *Req )
 		if( c && ( Client_Type( c ) == CLIENT_USER ))
 		{
 			/* Dieser Nick ist "online" */
-			strcat( rpl, Client_ID( c ));
-			if( Client_HasMode( c, 'o' )) strcat( rpl, "*" );
-			strcat( rpl, "=" );
-			if( Client_HasMode( c, 'a' )) strcat( rpl, "-" );
-			else strcat( rpl, "+" );
-			strcat( rpl, Client_User( c ));
-			strcat( rpl, "@" );
-			strcat( rpl, Client_Hostname( c ));
-			strcat( rpl, " " );
+			strlcat( rpl, Client_ID( c ), sizeof( rpl ));
+			if( Client_HasMode( c, 'o' )) strlcat( rpl, "*", sizeof( rpl ));
+			strlcat( rpl, "=", sizeof( rpl ));
+			if( Client_HasMode( c, 'a' )) strlcat( rpl, "-", sizeof( rpl ));
+			else strlcat( rpl, "+", sizeof( rpl ));
+			strlcat( rpl, Client_User( c ), sizeof( rpl ));
+			strlcat( rpl, "@", sizeof( rpl ));
+			strlcat( rpl, Client_Hostname( c ), sizeof( rpl ));
+			strlcat( rpl, " ", sizeof( rpl ));
 		}
 	}
 	if( rpl[strlen( rpl ) - 1] == ' ' ) rpl[strlen( rpl ) - 1] = '\0';
@@ -485,6 +493,9 @@ GLOBAL BOOLEAN
 IRC_VERSION( CLIENT *Client, REQUEST *Req )
 {
 	CLIENT *target, *prefix;
+#ifdef CVSDATE
+	CHAR ver[12], vertxt[30];
+#endif
 
 	assert( Client != NULL );
 	assert( Req != NULL );
@@ -504,7 +515,7 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	/* An anderen Server weiterleiten? */
 	if( target != Client_ThisServer( ))
 	{
-		if( ! target ) return IRC_WriteStrClient( prefix, ERR_NOSUCHSERVER_MSG, Client_ID( prefix ), Req->argv[0] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( prefix, ERR_NOSUCHSERVER_MSG, Client_ID( prefix ), Req->argv[0] );
 
 		/* forwarden */
 		IRC_WriteStrClientPrefix( target, prefix, "VERSION %s", Req->argv[0] );
@@ -512,7 +523,16 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	}
 
 	/* mit Versionsinfo antworten */
-	return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE, VERSION, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition( ));
+	IRC_SetPenalty( Client, 1 );
+#ifdef CVSDATE
+	strlcpy( ver, CVSDATE, sizeof( ver ));
+	strncpy( ver + 4, ver + 5, 2 );
+	strncpy( ver + 6, ver + 8, 3 );
+	snprintf( vertxt, sizeof( vertxt ), "%s(%s)", PACKAGE_VERSION, ver );
+	return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE_NAME, vertxt, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition( ));
+#else
+	return IRC_WriteStrClient( Client, RPL_VERSION_MSG, Client_ID( prefix ), PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_DebugLevel, Conf_ServerName, NGIRCd_VersionAddition( ));
+#endif
 } /* IRC_VERSION */
 
 
@@ -572,7 +592,7 @@ IRC_WHO( CLIENT *Client, REQUEST *Req )
 			{
 				/* Flags zusammenbasteln */
 				strcpy( flags, "H" );
-				if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
+				if( strchr( Client_Modes( c ), 'o' )) strlcat( flags, "*", sizeof( flags ));
 
 				/* ausgeben */
 				cl2chan = Channel_FirstChannelOf( c );
@@ -596,72 +616,71 @@ GLOBAL BOOLEAN
 IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 {
 	CLIENT *from, *target, *c;
-	CHAR str[LINE_LEN + 1], *ptr = NULL;
+	CHAR str[LINE_LEN + 1];
 	CL2CHAN *cl2chan;
 	CHANNEL *chan;
 
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
+	/* Bad number of parameters? */
 	if(( Req->argc < 1 ) || ( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
-	/* Client suchen */
+	/* Search client */
 	c = Client_Search( Req->argv[Req->argc - 1] );
 	if(( ! c ) || ( Client_Type( c ) != CLIENT_USER )) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[Req->argc - 1] );
 
-	/* Empfaenger des WHOIS suchen */
+	/* Search sender of the WHOIS */
 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
 	else from = Client;
 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
 
-	/* Forwarden an anderen Server? */
+	/* Forward to other server? */
 	if( Req->argc > 1 )
 	{
-		/* angegebenen Ziel-Server suchen */
-		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[1] );
-		ptr = Req->argv[1];
+		/* Search target server (can be specified as nick of that server!) */
+		target = Client_Search( Req->argv[0] );
+		if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
 	}
 	else target = Client_ThisServer( );
 
 	assert( target != NULL );
 
-	if(( Client_NextHop( target ) != Client_ThisServer( )) && ( Client_Type( Client_NextHop( target )) == CLIENT_SERVER )) return IRC_WriteStrClientPrefix( target, from, "WHOIS %s :%s", Req->argv[0], ptr );
+	if(( Client_NextHop( target ) != Client_ThisServer( )) && ( Client_Type( Client_NextHop( target )) == CLIENT_SERVER )) return IRC_WriteStrClientPrefix( target, from, "WHOIS %s :%s", Req->argv[0], Req->argv[1] );
 
-	/* Nick, User und Name */
+	/* Nick, user and name */
 	if( ! IRC_WriteStrClient( from, RPL_WHOISUSER_MSG, Client_ID( from ), Client_ID( c ), Client_User( c ), Client_Hostname( c ), Client_Info( c ))) return DISCONNECTED;
 
 	/* Server */
 	if( ! IRC_WriteStrClient( from, RPL_WHOISSERVER_MSG, Client_ID( from ), Client_ID( c ), Client_ID( Client_Introducer( c )), Client_Info( Client_Introducer( c )))) return DISCONNECTED;
 
 	/* Channels */
-	sprintf( str, RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
+	snprintf( str, sizeof( str ), RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
 	cl2chan = Channel_FirstChannelOf( c );
 	while( cl2chan )
 	{
 		chan = Channel_GetChannel( cl2chan );
 		assert( chan != NULL );
 
-		/* Channel-Name anhaengen */
-		if( str[strlen( str ) - 1] != ':' ) strcat( str, " " );
-		if( strchr( Channel_UserModes( chan, c ), 'o' )) strcat( str, "@" );
-		else if( strchr( Channel_UserModes( chan, c ), 'v' )) strcat( str, "+" );
-		strcat( str, Channel_Name( chan ));
+		/* Concatenate channel names */
+		if( str[strlen( str ) - 1] != ':' ) strlcat( str, " ", sizeof( str ));
+		if( strchr( Channel_UserModes( chan, c ), 'o' )) strlcat( str, "@", sizeof( str ));
+		else if( strchr( Channel_UserModes( chan, c ), 'v' )) strlcat( str, "+", sizeof( str ));
+		strlcat( str, Channel_Name( chan ), sizeof( str ));
 
 		if( strlen( str ) > ( LINE_LEN - CHANNEL_NAME_LEN - 4 ))
 		{
-			/* Zeile wird zu lang: senden! */
+			/* Line becomes too long: send it! */
 			if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
-			sprintf( str, RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
+			snprintf( str, sizeof( str ), RPL_WHOISCHANNELS_MSG, Client_ID( from ), Client_ID( c ));
 		}
 
-		/* naechstes Mitglied suchen */
+		/* next */
 		cl2chan = Channel_NextChannelOf( c, cl2chan );
 	}
 	if( str[strlen( str ) - 1] != ':')
 	{
-		/* Es sind noch Daten da, die gesendet werden muessen */
+		/* There is data left to send: */
 		if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
 	}
 
@@ -671,7 +690,7 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 		if( ! IRC_WriteStrClient( from, RPL_WHOISOPERATOR_MSG, Client_ID( from ), Client_ID( c ))) return DISCONNECTED;
 	}
 
-	/* Idle (nur lokale Clients) */
+	/* Idle (only local clients) */
 	if( Client_Conn( c ) > NONE )
 	{
 		if( ! IRC_WriteStrClient( from, RPL_WHOISIDLE_MSG, Client_ID( from ), Client_ID( c ), Conn_GetIdle( Client_Conn ( c )))) return DISCONNECTED;
@@ -710,29 +729,36 @@ IRC_Send_LUSERS( CLIENT *Client )
 
 	assert( Client != NULL );
 
-	/* Users, Services und Serevr im Netz */
+	/* Users, services and serevers in the network */
 	if( ! IRC_WriteStrClient( Client, RPL_LUSERCLIENT_MSG, Client_ID( Client ), Client_UserCount( ), Client_ServiceCount( ), Client_ServerCount( ))) return DISCONNECTED;
 
-	/* IRC-Operatoren im Netz */
+	/* Number of IRC operators */
 	cnt = Client_OperCount( );
 	if( cnt > 0 )
 	{
 		if( ! IRC_WriteStrClient( Client, RPL_LUSEROP_MSG, Client_ID( Client ), cnt )) return DISCONNECTED;
 	}
 
-	/* Unbekannt Verbindungen */
+	/* Unknown connections */
 	cnt = Client_UnknownCount( );
 	if( cnt > 0 )
 	{
 		if( ! IRC_WriteStrClient( Client, RPL_LUSERUNKNOWN_MSG, Client_ID( Client ), cnt )) return DISCONNECTED;
 	}
 
-	/* Channels im Netz */
+	/* Number of created channels */
 	if( ! IRC_WriteStrClient( Client, RPL_LUSERCHANNELS_MSG, Client_ID( Client ), Channel_Count( ))) return DISCONNECTED;
 
-	/* Channels im Netz */
+	/* Number of local users, services and servers */
 	if( ! IRC_WriteStrClient( Client, RPL_LUSERME_MSG, Client_ID( Client ), Client_MyUserCount( ), Client_MyServiceCount( ), Client_MyServerCount( ))) return DISCONNECTED;
 
+#ifndef STRICT_RFC
+	/* Maximum number of local users */
+	if( ! IRC_WriteStrClient( Client, RPL_LOCALUSERS_MSG, Client_ID( Client ), Client_MyUserCount( ), Client_MyMaxUserCount( ))) return DISCONNECTED;
+	/* Maximum number of users in the network */
+	if( ! IRC_WriteStrClient( Client, RPL_NETUSERS_MSG, Client_ID( Client ), Client_UserCount( ), Client_MaxUserCount( ))) return DISCONNECTED;
+#endif
+	
 	return CONNECTED;
 } /* IRC_Send_LUSERS */
 
@@ -787,7 +813,7 @@ IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
 	else is_member = FALSE;
 
 	/* Alle Mitglieder suchen */
-	sprintf( str, RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
+	snprintf( str, sizeof( str ), RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
 	cl2chan = Channel_FirstMember( Chan );
 	while( cl2chan )
 	{
@@ -799,16 +825,16 @@ IRC_Send_NAMES( CLIENT *Client, CHANNEL *Chan )
 		if( is_member || is_visible )
 		{
 			/* Nick anhaengen */
-			if( str[strlen( str ) - 1] != ':' ) strcat( str, " " );
-			if( strchr( Channel_UserModes( Chan, cl ), 'o' )) strcat( str, "@" );
-			else if( strchr( Channel_UserModes( Chan, cl ), 'v' )) strcat( str, "+" );
-			strcat( str, Client_ID( cl ));
+			if( str[strlen( str ) - 1] != ':' ) strlcat( str, " ", sizeof( str ));
+			if( strchr( Channel_UserModes( Chan, cl ), 'o' )) strlcat( str, "@", sizeof( str ));
+			else if( strchr( Channel_UserModes( Chan, cl ), 'v' )) strlcat( str, "+", sizeof( str ));
+			strlcat( str, Client_ID( cl ), sizeof( str ));
 
 			if( strlen( str ) > ( LINE_LEN - CLIENT_NICK_LEN - 4 ))
 			{
 				/* Zeile wird zu lang: senden! */
 				if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
-				sprintf( str, RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
+				snprintf( str, sizeof( str ), RPL_NAMREPLY_MSG, Client_ID( Client ), "=", Channel_Name( Chan ));
 			}
 		}
 
@@ -852,9 +878,9 @@ IRC_Send_WHO( CLIENT *Client, CHANNEL *Chan, BOOLEAN OnlyOps )
 		{
 			/* Flags zusammenbasteln */
 			strcpy( flags, "H" );
-			if( strchr( Client_Modes( c ), 'o' )) strcat( flags, "*" );
-			if( strchr( Channel_UserModes( Chan, c ), 'o' )) strcat( flags, "@" );
-			else if( strchr( Channel_UserModes( Chan, c ), 'v' )) strcat( flags, "+" );
+			if( strchr( Client_Modes( c ), 'o' )) strlcat( flags, "*", sizeof( flags ));
+			if( strchr( Channel_UserModes( Chan, c ), 'o' )) strlcat( flags, "@", sizeof( flags ));
+			else if( strchr( Channel_UserModes( Chan, c ), 'v' )) strlcat( flags, "+", sizeof( flags ));
 
 			/* ausgeben */
 			if(( ! OnlyOps ) || ( strchr( Client_Modes( c ), 'o' )))

src/ngircd/irc-login.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-login.c,v 1.27 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: irc-login.c,v 1.34.2.3 2004/02/04 20:04:54 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -24,15 +24,17 @@ static char UNUSED id[] = "$Id: irc-login.c,v 1.27 2002/12/12 12:24:18 alex Exp
 
 #include "ngircd.h"
 #include "resolve.h"
+#include "conn-func.h"
 #include "conf.h"
-#include "conn.h"
 #include "client.h"
 #include "channel.h"
 #include "log.h"
 #include "messages.h"
 #include "parse.h"
+#include "irc.h"
 #include "irc-info.h"
 #include "irc-write.h"
+#include "cvs-version.h"
 
 #include "exp.h"
 #include "irc-login.h"
@@ -222,6 +224,7 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
 			
 			/* neuen Client-Nick speichern */
 			Client_SetID( target, Req->argv[0] );
+			IRC_SetPenalty( target, 2 );
 		}
 
 		return CONNECTED;
@@ -291,11 +294,17 @@ IRC_USER( CLIENT *Client, REQUEST *Req )
 	if( Client_Type( Client ) == CLIENT_GOTNICK || Client_Type( Client ) == CLIENT_GOTPASS )
 #endif
 	{
-		/* Falsche Anzahl Parameter? */
+		/* Wrong number of parameters? */
 		if( Req->argc != 4 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
+		/* User name */
 		Client_SetUser( Client, Req->argv[0], FALSE );
-		Client_SetInfo( Client, Req->argv[3] );
+
+		/* "Real name" or user info text: Don't set it to the empty
+		 * string, the original ircd can't deal with such "real names"
+		 * (e. g. "USER user * * :") ... */
+		if( *Req->argv[3] ) Client_SetInfo( Client, Req->argv[3] );
+		else Client_SetInfo( Client, "-" );
 
 		Log( LOG_DEBUG, "Connection %d: got valid USER command ...", Client_Conn( Client ));
 		if( Client_Type( Client ) == CLIENT_GOTNICK ) return Hello_User( Client );
@@ -371,7 +380,7 @@ IRC_PING( CLIENT *Client, REQUEST *Req )
 	{
 		/* es wurde ein Ziel-Client angegeben */
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
 		if( target != Client_ThisServer( ))
 		{
 			/* ok, forwarden */
@@ -403,7 +412,7 @@ IRC_PONG( CLIENT *Client, REQUEST *Req )
 	if( Req->argc == 2 )
 	{
 		target = Client_Search( Req->argv[1] );
-		if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[1] );
 		if( target != Client_ThisServer( ))
 		{
 			/* ok, forwarden */
@@ -427,12 +436,16 @@ IRC_PONG( CLIENT *Client, REQUEST *Req )
 LOCAL BOOLEAN
 Hello_User( CLIENT *Client )
 {
+#ifdef CVSDATE
+	CHAR ver[12], vertxt[30];
+#endif
+
 	assert( Client != NULL );
 
-	/* Passwort ueberpruefen */
+	/* Check password ... */
 	if( strcmp( Client_Password( Client ), Conf_ServerPwd ) != 0 )
 	{
-		/* Falsches Passwort */
+		/* Bad password! */
 		Log( LOG_ERR, "User \"%s\" rejected (connection %d): Bad password!", Client_Mask( Client ), Client_Conn( Client ));
 		Conn_Close( Client_Conn( Client ), NULL, "Bad password", TRUE );
 		return DISCONNECTED;
@@ -440,19 +453,41 @@ Hello_User( CLIENT *Client )
 
 	Log( LOG_NOTICE, "User \"%s\" registered (connection %d).", Client_Mask( Client ), Client_Conn( Client ));
 
-	/* Andere Server informieren */
+	/* Inform other servers */
 	IRC_WriteStrServers( NULL, "NICK %s 1 %s %s 1 +%s :%s", Client_ID( Client ), Client_User( Client ), Client_Hostname( Client ), Client_Modes( Client ), Client_Info( Client ));
 
+	/* Welcome :-) */
 	if( ! IRC_WriteStrClient( Client, RPL_WELCOME_MSG, Client_ID( Client ), Client_Mask( Client ))) return FALSE;
-	if( ! IRC_WriteStrClient( Client, RPL_YOURHOST_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), VERSION, TARGET_CPU, TARGET_VENDOR, TARGET_OS )) return FALSE;
+
+	/* Version and system type */
+#ifdef CVSDATE
+        strlcpy( ver, CVSDATE, sizeof( ver ));
+        strncpy( ver + 4, ver + 5, 2 );
+        strncpy( ver + 6, ver + 8, 3 );
+	snprintf( vertxt, sizeof( vertxt ), "%s(%s)", PACKAGE_VERSION, ver );
+	if( ! IRC_WriteStrClient( Client, RPL_YOURHOST_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), vertxt, TARGET_CPU, TARGET_VENDOR, TARGET_OS )) return FALSE;
+#else
+	if( ! IRC_WriteStrClient( Client, RPL_YOURHOST_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), PACKAGE_VERSION, TARGET_CPU, TARGET_VENDOR, TARGET_OS )) return FALSE;
+#endif
+
 	if( ! IRC_WriteStrClient( Client, RPL_CREATED_MSG, Client_ID( Client ), NGIRCd_StartStr )) return FALSE;
-	if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), VERSION, USERMODES, CHANMODES )) return FALSE;
+#ifdef CVSDATE
+	if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), vertxt, USERMODES, CHANMODES )) return FALSE;	
+#else
+	if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), PACKAGE_VERSION, USERMODES, CHANMODES )) return FALSE;
+#endif
+
+	/* Features */
+	if( ! IRC_WriteStrClient( Client, RPL_ISUPPORT_MSG, Client_ID( Client ), CLIENT_NICK_LEN - 1, CHANNEL_TOPIC_LEN - 1, CLIENT_AWAY_LEN - 1, Conf_MaxJoins )) return DISCONNECTED;
 
 	Client_SetType( Client, CLIENT_USER );
 
 	if( ! IRC_Send_LUSERS( Client )) return DISCONNECTED;
 	if( ! IRC_Show_MOTD( Client )) return DISCONNECTED;
 
+	/* Suspend the client for a second ... */
+	IRC_SetPenalty( Client, 1 );
+
 	return CONNECTED;
 } /* Hello_User */
 
@@ -460,19 +495,18 @@ Hello_User( CLIENT *Client )
 LOCAL VOID
 Kill_Nick( CHAR *Nick, CHAR *Reason )
 {
-	CLIENT *c;
+	REQUEST r;
 
 	assert( Nick != NULL );
 	assert( Reason != NULL );
 
+	r.prefix = Client_ThisServer( );
+	r.argv[0] = Nick;
+	r.argv[1] = Reason;
+	r.argc = 2;
+
 	Log( LOG_ERR, "User(s) with nick \"%s\" will be disconnected: %s", Nick, Reason );
-
-	/* andere Server benachrichtigen */
-	IRC_WriteStrServers( NULL, "KILL %s :%s", Nick, Reason );
-
-	/* Ggf. einen eigenen Client toeten */
-	c = Client_Search( Nick );
-	if( c && ( Client_Conn( c ) != NONE )) Conn_Close( Client_Conn( c ), NULL, Reason, TRUE );
+	IRC_KILL( Client_ThisServer( ), &r );
 } /* Kill_Nick */
 
 

src/ngircd/irc-mode.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-mode.c,v 1.24 2002/12/18 14:16:21 alex Exp $";
+static char UNUSED id[] = "$Id: irc-mode.c,v 1.31.2.1 2003/11/07 20:51:11 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -142,7 +142,8 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 					else
 					{
 						/* Append modifier character to result string */
-						x[0] = *mode_ptr; strcat( the_modes, x );
+						x[0] = *mode_ptr;
+						strlcat( the_modes, x, sizeof( the_modes ));
 					}
 					if( *mode_ptr == '+' ) set = TRUE;
 					else set = FALSE;
@@ -156,7 +157,11 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 		{
 			case 'a':
 				/* Away */
-				if( Client_Type( Client ) == CLIENT_SERVER ) x[0] = 'a';
+				if( Client_Type( Client ) == CLIENT_SERVER )
+				{
+					x[0] = 'a';
+					Client_SetAway( Client, DEFAULT_AWAY_MSG );
+				}
 				else ok = IRC_WriteStrClient( Origin, ERR_NOPRIVILEGES_MSG, Client_ID( Origin ));
 				break;
 			case 'i':
@@ -195,13 +200,13 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 		if( set )
 		{
 			/* Set mode */
-			if( Client_ModeAdd( Target, x[0] )) strcat( the_modes, x );
+			if( Client_ModeAdd( Target, x[0] )) strlcat( the_modes, x, sizeof( the_modes ));
 
 		}
 		else
 		{
 			/* Unset mode */
-			if( Client_ModeDel( Target, x[0] )) strcat( the_modes, x );
+			if( Client_ModeDel( Target, x[0] )) strlcat( the_modes, x, sizeof( the_modes ));
 		}		
 	}
 client_exit:
@@ -225,7 +230,8 @@ client_exit:
 		}
 		Log( LOG_DEBUG, "User \"%s\": Mode change, now \"%s\".", Client_Mask( Target ), Client_Modes( Target ));
 	}
-		
+	
+	IRC_SetPenalty( Client, 1 );	
 	return ok;
 } /* Client_Mode */
 
@@ -242,11 +248,42 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 	LONG l;
 
 	/* Mode request: let's answer it :-) */
-	if( Req->argc == 1 ) return IRC_WriteStrClient( Origin, RPL_CHANNELMODEIS_MSG, Client_ID( Origin ), Channel_Name( Channel ), Channel_Modes( Channel ));
+	if( Req->argc == 1 )
+	{
+		/* Member or not? -- That's the question! */
+		if( ! Channel_IsMemberOf( Channel, Origin )) return IRC_WriteStrClient( Origin, RPL_CHANNELMODEIS_MSG, Client_ID( Origin ), Channel_Name( Channel ), Channel_Modes( Channel ));
+
+		/* The sender is a member: generate extended reply */
+		strlcpy( the_modes, Channel_Modes( Channel ), sizeof( the_modes ));
+		mode_ptr = the_modes;
+		strcpy( the_args, "" );
+		while( *mode_ptr )
+		{
+			switch( *mode_ptr )
+			{
+				case 'l':
+					snprintf( argadd, sizeof( argadd ), " %ld", Channel_MaxUsers( Channel ));
+					strlcat( the_args, argadd, sizeof( the_args ));
+					break;
+				case 'k':
+					strlcat( the_args, " ", sizeof( the_args ));
+					strlcat( the_args, Channel_Key( Channel ), sizeof( the_args ));
+					break;
+			}
+			mode_ptr++;
+		}
+		if( the_args[0] ) strlcat( the_modes, the_args, sizeof( the_modes ));
+
+		return IRC_WriteStrClient( Origin, RPL_CHANNELMODEIS_MSG, Client_ID( Origin ), Channel_Name( Channel ), the_modes );
+	}
 
 	/* Is the user allowed to change modes? */
 	if( Client_Type( Client ) == CLIENT_USER )
 	{
+		/* Is the originating user on that channel? */
+		if( ! Channel_IsMemberOf( Channel, Origin )) return IRC_WriteStrClient( Origin, ERR_NOTONCHANNEL_MSG, Client_ID( Origin ), Channel_Name( Channel ));
+
+		/* Is he channel operator? */
 		if( strchr( Channel_UserModes( Channel, Origin ), 'o' )) modeok = TRUE;
 		else modeok = FALSE;
 		if( Conf_OperCanMode )
@@ -305,7 +342,8 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 					else
 					{
 						/* Append modifier character to result string */
-						x[0] = *mode_ptr; strcat( the_modes, x );
+						x[0] = *mode_ptr;
+						strlcat( the_modes, x, sizeof( the_modes ));
 					}
 					if( *mode_ptr == '+' ) set = TRUE;
 					else set = FALSE;
@@ -390,7 +428,7 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 					{
 						Channel_ModeDel( Channel, 'k' );
 						Channel_SetKey( Channel, Req->argv[arg_arg] );
-						strcpy( argadd, Channel_Key( Channel ));
+						strlcpy( argadd, Channel_Key( Channel ), sizeof( argadd ));
 						x[0] = *mode_ptr;
 					}
 					else ok = IRC_WriteStrClient( Origin, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Origin ), Channel_Name( Channel ));
@@ -416,7 +454,7 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 						{
 							Channel_ModeDel( Channel, 'l' );
 							Channel_SetMaxUsers( Channel, l );
-							sprintf( argadd, "%ld", l );
+							snprintf( argadd, sizeof( argadd ), "%ld", l );
 							x[0] = *mode_ptr;
 						}
 					}
@@ -472,6 +510,13 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 		/* Is there a valid mode change? */
 		if( ! x[0] ) continue;
 
+		/* Validate target client */
+		if( client && ( ! Channel_IsMemberOf( Channel, client )))
+		{
+			if( ! IRC_WriteStrClient( Origin, ERR_USERNOTINCHANNEL_MSG, Client_ID( Origin ), Client_ID( client ), Channel_Name( Channel ))) break;
+			continue;
+		}
+
 		if( set )
 		{
 			/* Set mode */
@@ -480,8 +525,9 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 				/* Channel-User-Mode */
 				if( Channel_UserModeAdd( Channel, client, x[0] ))
 				{
-					strcat( the_args, Client_ID( client ));
-					strcat( the_args, " " ); strcat( the_modes, x );
+					strlcat( the_args, Client_ID( client ), sizeof( the_args ));
+					strlcat( the_args, " ", sizeof( the_args ));
+					strlcat( the_modes, x, sizeof( the_modes ));
 					Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
 				}
 			}
@@ -490,7 +536,7 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 				/* Channel-Mode */
 				if( Channel_ModeAdd( Channel, x[0] ))
 				{
-					strcat( the_modes, x );
+					strlcat( the_modes, x, sizeof( the_modes ));
 					Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
 				}
 			}
@@ -503,8 +549,9 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 				/* Channel-User-Mode */
 				if( Channel_UserModeDel( Channel, client, x[0] ))
 				{
-					strcat( the_args, Client_ID( client ));
-					strcat( the_args, " " ); strcat( the_modes, x );
+					strlcat( the_args, Client_ID( client ), sizeof( the_args ));
+					strlcat( the_args, " ", sizeof( the_args ));
+					strlcat( the_modes, x, sizeof( the_modes ));
 					Log( LOG_DEBUG, "User \"%s\": Mode change on %s, now \"%s\"", Client_Mask( client ), Channel_Name( Channel ), Channel_UserModes( Channel, client ));
 				}
 			}
@@ -513,7 +560,7 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 				/* Channel-Mode */
 				if( Channel_ModeDel( Channel, x[0] ))
 				{
-					strcat( the_modes, x );
+					strlcat( the_modes, x, sizeof( the_modes ));
 					Log( LOG_DEBUG, "Channel %s: Mode change, now \"%s\".", Channel_Name( Channel ), Channel_Modes( Channel ));
 				}
 			}
@@ -522,8 +569,8 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel )
 		/* Are there additional arguments to add? */
 		if( argadd[0] )
 		{
-			if( the_args[strlen( the_args ) - 1] != ' ' ) strcat( the_args, " " );
-			strcat( the_args, argadd );
+			if( the_args[strlen( the_args ) - 1] != ' ' ) strlcat( the_args, " ", sizeof( the_args ));
+			strlcat( the_args, argadd, sizeof( the_args ));
 		}
 	}
 chan_exit:
@@ -552,6 +599,7 @@ chan_exit:
 		}
 	}
 
+	IRC_SetPenalty( Client, 1 );
 	return CONNECTED;
 } /* Channel_Mode */
 
@@ -569,13 +617,14 @@ IRC_AWAY( CLIENT *Client, REQUEST *Req )
 	{
 		/* AWAY setzen */
 		Client_SetAway( Client, Req->argv[0] );
+		Client_ModeAdd( Client, 'a' );
 		IRC_WriteStrServersPrefix( Client, Client, "MODE %s :+a", Client_ID( Client ));
 		return IRC_WriteStrClient( Client, RPL_NOWAWAY_MSG, Client_ID( Client ));
 	}
 	else
 	{
 		/* AWAY loeschen */
-		Client_SetAway( Client, NULL );
+		Client_ModeDel( Client, 'a' );
 		IRC_WriteStrServersPrefix( Client, Client, "MODE %s :-a", Client_ID( Client ));
 		return IRC_WriteStrClient( Client, RPL_UNAWAY_MSG, Client_ID( Client ));
 	}

src/ngircd/irc-op.c

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
  *
  * 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
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-op.c,v 1.11 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: irc-op.c,v 1.11.4.1 2003/12/05 13:33:12 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -69,14 +69,14 @@ IRC_INVITE( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
+	/* Wrong number of parameters? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
 	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
 	else from = Client;
 	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
 	
-	/* User suchen */
+	/* Search user */
 	target = Client_Search( Req->argv[0] );
 	if(( ! target ) || ( Client_Type( target ) != CLIENT_USER )) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[0] );
 
@@ -84,36 +84,38 @@ IRC_INVITE( CLIENT *Client, REQUEST *Req )
 
 	if( chan )
 	{
-		/* Der Channel existiert bereits; ist der User Mitglied? */
+		/* Channel exists. Is the user a valid member of the channel? */
 		if( ! Channel_IsMemberOf( chan, from )) return IRC_WriteStrClient( from, ERR_NOTONCHANNEL_MSG, Client_ID( Client ), Req->argv[1] );
 
-		/* Ist der Channel "invite-only"? */
+		/* Is the channel "invite-only"? */
 		if( strchr( Channel_Modes( chan ), 'i' ))
 		{
-			/* Ja. Der User muss Channel-Operator sein! */
+			/* Yes. The user must be channel operator! */
 			if( ! strchr( Channel_UserModes( chan, from ), 'o' )) return IRC_WriteStrClient( from, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( from ), Channel_Name( chan ));
 			remember = TRUE;
 		}
 
-		/* Ist der Ziel-User bereits Mitglied? */
+		/* Is the target user already member of the channel? */
 		if( Channel_IsMemberOf( chan, target )) return IRC_WriteStrClient( from, ERR_USERONCHANNEL_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] );
-	}
 
-	/* Wenn der User gebanned ist, so muss das Invite auch gespeichert werden */
-	if( Lists_CheckBanned( target, chan )) remember = TRUE;
+		/* If the target user is banned on that channel: remember invite */
+		if( Lists_CheckBanned( target, chan )) remember = TRUE;
+
+		if( remember )
+		{
+			/* We must memember this invite */
+			if( ! Lists_AddInvited( from, Client_Mask( target ), chan, TRUE )) return CONNECTED;
+		}
+	}
 
 	Log( LOG_DEBUG, "User \"%s\" invites \"%s\" to \"%s\" ...", Client_Mask( from ), Req->argv[0], Req->argv[1] );
-	if( remember )
-	{
-		if( ! Lists_AddInvited( from, Client_Mask( target ), chan, TRUE )) return CONNECTED;
-	}
 	
-	/* an Ziel-Client forwarden ... */
+	/* Inform target client */
 	IRC_WriteStrClientPrefix( target, from, "INVITE %s %s", Req->argv[0], Req->argv[1] );
 
 	if( Client_Conn( target ) > NONE )
 	{
-		/* lokaler Ziel-Client, Status-Code melden */
+		/* The target user is local, so we have to send the status code */
 		if( ! IRC_WriteStrClientPrefix( from, target, RPL_INVITING_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] )) return DISCONNECTED;
 	}
 	

src/ngircd/irc-oper.c

@@ -14,16 +14,17 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-oper.c,v 1.13 2002/12/12 12:33:14 alex Exp $";
+static char UNUSED id[] = "$Id: irc-oper.c,v 1.17 2002/12/31 16:10:55 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "ngircd.h"
 #include "resolve.h"
-#include "conf.h"
 #include "conn.h"
+#include "conf.h"
 #include "client.h"
 #include "channel.h"
 #include "irc-write.h"
@@ -82,16 +83,19 @@ IRC_OPER( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_DIE( CLIENT *Client, REQUEST *Req )
 {
+	/* Shut down server */
+
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
+	/* Not a local IRC operator? */
+	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
+	
+	/* Bad number of parameters? */
 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
-	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
-
-	Log( LOG_NOTICE|LOG_snotice, "Got DIE command from \"%s\", going down!", Client_Mask( Client ));
-	NGIRCd_Quit = TRUE;
+	Log( LOG_NOTICE|LOG_snotice, "Got DIE command from \"%s\" ...", Client_Mask( Client ));
+	NGIRCd_SignalQuit = TRUE;
 	return CONNECTED;
 } /* IRC_DIE */
 
@@ -99,16 +103,19 @@ IRC_DIE( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_REHASH( CLIENT *Client, REQUEST *Req )
 {
+	/* Reload configuration file */
+
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
-	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
+	/* Not a local IRC operator? */
 	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
 
-	Log( LOG_NOTICE|LOG_snotice, "Got REHASH command from \"%s\", re-reading configuration ...", Client_Mask( Client ));
-	NGIRCd_Rehash( );
+	/* Bad number of parameters? */
+	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+	Log( LOG_NOTICE|LOG_snotice, "Got REHASH command from \"%s\" ...", Client_Mask( Client ));
+	NGIRCd_SignalRehash = TRUE;
 	
 	return CONNECTED;
 } /* IRC_REHASH */
@@ -117,16 +124,19 @@ IRC_REHASH( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_RESTART( CLIENT *Client, REQUEST *Req )
 {
+	/* Restart IRC server (fork a new process) */
+
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
-	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
+	/* Not a local IRC operator? */
 	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
 
-	Log( LOG_NOTICE|LOG_snotice, "Got RESTART command from \"%s\", going down!", Client_Mask( Client ));
-	NGIRCd_Restart = TRUE;
+	/* Bad number of parameters? */
+	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+	Log( LOG_NOTICE|LOG_snotice, "Got RESTART command from \"%s\" ...", Client_Mask( Client ));
+	NGIRCd_SignalRestart = TRUE;
 	return CONNECTED;
 } /* IRC_RESTART */
 
@@ -134,20 +144,64 @@ IRC_RESTART( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_CONNECT(CLIENT *Client, REQUEST *Req )
 {
-	/* Vorlaeufige Version zu Debug-Zwecken: es wird einfach
-	 * der "passive mode" aufgehoben, mehr passiert nicht ... */
+	/* Connect configured or new server */
 
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Falsche Anzahl Parameter? */
-	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+	/* Not a local IRC operator? */
 	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
 
-	Log( LOG_NOTICE|LOG_snotice, "Got CONNECT command from \"%s\".", Client_Mask( Client ));
-	NGIRCd_Passive = FALSE;
+	/* Bad number of parameters? */
+	if(( Req->argc != 2 ) && ( Req->argc != 5 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+	/* Invalid port number? */
+	if( atoi( Req->argv[1] ) < 1 )  return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+	Log( LOG_NOTICE|LOG_snotice, "Got CONNECT command from \"%s\" for \"%s\".", Client_Mask( Client ), Req->argv[0]);
+
+	if( Req->argc == 2 )
+	{
+		/* Connect configured server */
+		if( ! Conf_EnableServer( Req->argv[0], atoi( Req->argv[1] ))) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
+	}
+	else
+	{
+		/* Add server */
+		if( ! Conf_AddServer( Req->argv[0], atoi( Req->argv[1] ), Req->argv[2], Req->argv[3], Req->argv[4] )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
+	}
 	return CONNECTED;
 } /* IRC_CONNECT */
 
 
+GLOBAL BOOLEAN
+IRC_DISCONNECT(CLIENT *Client, REQUEST *Req )
+{
+	/* Disconnect and disable configured server */
+
+	CONN_ID my_conn;
+
+	assert( Client != NULL );
+	assert( Req != NULL );
+
+	/* Not a local IRC operator? */
+	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
+
+	/* Bad number of parameters? */
+	if( Req->argc != 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+	Log( LOG_NOTICE|LOG_snotice, "Got DISCONNECT command from \"%s\" for0 \"%s\".", Client_Mask( Client ), Req->argv[0]);
+
+	/* Save ID of this connection */
+	my_conn = Client_Conn( Client );
+
+	/* Connect configured server */
+	if( ! Conf_DisableServer( Req->argv[0] )) return IRC_WriteStrClient( Client, ERR_NOSUCHSERVER_MSG, Client_ID( Client ), Req->argv[0] );
+
+	/* Are we still connected or were we killed, too? */
+	if( Client_GetFromConn( my_conn )) return CONNECTED;
+	else return DISCONNECTED;
+} /* IRC_CONNECT */
+
+
 /* -eof- */

src/ngircd/irc-oper.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: irc-oper.h,v 1.9 2002/12/12 12:23:43 alex Exp $
+ * $Id: irc-oper.h,v 1.10 2002/12/31 16:11:06 alex Exp $
  *
  * IRC operator commands (header)
  */
@@ -23,6 +23,7 @@ GLOBAL BOOLEAN IRC_DIE PARAMS((CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_REHASH PARAMS((CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_RESTART PARAMS((CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_CONNECT PARAMS((CLIENT *Client, REQUEST *Req ));
+GLOBAL BOOLEAN IRC_DISCONNECT PARAMS((CLIENT *Client, REQUEST *Req ));
 
 
 #endif

src/ngircd/irc-server.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-server.c,v 1.24 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: irc-server.c,v 1.32.2.2 2003/12/26 16:16:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -23,8 +23,9 @@ static char UNUSED id[] = "$Id: irc-server.c,v 1.24 2002/12/12 12:24:18 alex Exp
 #include <string.h>
 
 #include "resolve.h"
-#include "conf.h"
 #include "conn.h"
+#include "conn-zip.h"
+#include "conf.h"
 #include "client.h"
 #include "channel.h"
 #include "irc-write.h"
@@ -40,7 +41,7 @@ static char UNUSED id[] = "$Id: irc-server.c,v 1.24 2002/12/12 12:24:18 alex Exp
 GLOBAL BOOLEAN
 IRC_SERVER( CLIENT *Client, REQUEST *Req )
 {
-	CHAR str[LINE_LEN], *ptr;
+	CHAR str[LINE_LEN], *ptr, *modes, *topic;
 	CLIENT *from, *c, *cl;
 	CL2CHAN *cl2chan;
 	INT max_hops, i;
@@ -63,8 +64,8 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		if(( Req->argc != 2 ) && ( Req->argc != 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
 		/* Ist dieser Server bei uns konfiguriert? */
-		for( i = 0; i < Conf_Server_Count; i++ ) if( strcasecmp( Req->argv[0], Conf_Server[i].name ) == 0 ) break;
-		if( i >= Conf_Server_Count )
+		for( i = 0; i < MAX_SERVERS; i++ ) if( strcasecmp( Req->argv[0], Conf_Server[i].name ) == 0 ) break;
+		if( i >= MAX_SERVERS )
 		{
 			/* Server ist nicht konfiguriert! */
 			Log( LOG_ERR, "Connection %d: Server \"%s\" not configured here!", Client_Conn( Client ), Req->argv[0] );
@@ -114,13 +115,13 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		Log( LOG_NOTICE|LOG_snotice, "Server \"%s\" registered (connection %d, 1 hop - direct link).", Client_ID( Client ), con );
 
 		Client_SetType( Client, CLIENT_SERVER );
-		Conn_SetServer( con, i );
+		Conf_SetServer( i, con );
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 		/* Kompression initialisieren, wenn erforderlich */
 		if( strchr( Client_Flags( Client ), 'Z' ))
 		{
-			if( ! Conn_InitZip( con ))
+			if( ! Zip_InitConn( con ))
 			{
 				/* Fehler! */
 				Conn_Close( con, "Can't inizialize compression (zlib)!", NULL, FALSE );
@@ -178,33 +179,53 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		while( chan )
 		{
 #ifdef IRCPLUS
-			/* Wenn unterstuetzt, CHANINFO senden */
+			/* Send CHANINFO if the peer supports it */
 			if( strchr( Client_Flags( Client ), 'C' ))
 			{
-				/* CHANINFO senden */
-				if( ! IRC_WriteStrClient( Client, "CHANINFO %s +%s :%s", Channel_Name( chan ), Channel_Modes( chan ), Channel_Topic( chan ))) return DISCONNECTED;
+				modes = Channel_Modes( chan );
+				topic = Channel_Topic( chan );
+
+				if( *modes || *topic )
+				{
+					/* send CHANINFO */
+					if(( ! strchr( Channel_Modes( chan ), 'k' )) && ( ! strchr( Channel_Modes( chan ), 'l' )) && ( ! *topic ))
+					{
+						/* "CHANINFO <chan> +<modes>" */
+						if( ! IRC_WriteStrClient( Client, "CHANINFO %s +%s", Channel_Name( chan ), modes )) return DISCONNECTED;
+					}
+					else if(( ! strchr( Channel_Modes( chan ), 'k' )) && ( ! strchr( Channel_Modes( chan ), 'l' )))
+					{
+						/* "CHANINFO <chan> +<modes> :<topic>" */
+						if( ! IRC_WriteStrClient( Client, "CHANINFO %s +%s :%s", Channel_Name( chan ), modes, topic )) return DISCONNECTED;
+					}
+					else
+					{
+						/* "CHANINFO <chan> +<modes> <key> <limit> :<topic>" */
+						if( ! IRC_WriteStrClient( Client, "CHANINFO %s +%s %s %ld :%s", Channel_Name( chan ), modes, strchr( Channel_Modes( chan ), 'k' ) ? Channel_Key( chan ) : "*", strchr( Channel_Modes( chan ), 'l' ) ? Channel_MaxUsers( chan ) : 0L, topic )) return DISCONNECTED;
+					}
+				}
 			}
 #endif
 
 			/* alle Member suchen */
 			cl2chan = Channel_FirstMember( chan );
-			sprintf( str, "NJOIN %s :", Channel_Name( chan ));
+			snprintf( str, sizeof( str ), "NJOIN %s :", Channel_Name( chan ));
 			while( cl2chan )
 			{
 				cl = Channel_GetClient( cl2chan );
 				assert( cl != NULL );
 
 				/* Nick, ggf. mit Modes, anhaengen */
-				if( str[strlen( str ) - 1] != ':' ) strcat( str, "," );
-				if( strchr( Channel_UserModes( chan, cl ), 'v' )) strcat( str, "+" );
-				if( strchr( Channel_UserModes( chan, cl ), 'o' )) strcat( str, "@" );
-				strcat( str, Client_ID( cl ));
+				if( str[strlen( str ) - 1] != ':' ) strlcat( str, ",", sizeof( str ));
+				if( strchr( Channel_UserModes( chan, cl ), 'v' )) strlcat( str, "+", sizeof( str ));
+				if( strchr( Channel_UserModes( chan, cl ), 'o' )) strlcat( str, "@", sizeof( str ));
+				strlcat( str, Client_ID( cl ), sizeof( str ));
 
 				if( strlen( str ) > ( LINE_LEN - CLIENT_NICK_LEN - 8 ))
 				{
 					/* Zeile senden */
 					if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
-					sprintf( str, "NJOIN %s :", Channel_Name( chan ));
+					snprintf( str, sizeof( str ), "NJOIN %s :", Channel_Name( chan ));
 				}
 				
 				cl2chan = Channel_NextMember( chan, cl2chan );
@@ -257,7 +278,7 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		}
 
 		/* Log-Meldung zusammenbauen und ausgeben */
-		if(( Client_Hops( c ) > 1 ) && ( Req->prefix[0] )) sprintf( str, "connected to %s, ", Client_ID( from ));
+		if(( Client_Hops( c ) > 1 ) && ( Req->prefix[0] )) snprintf( str, sizeof( str ), "connected to %s, ", Client_ID( from ));
 		else strcpy( str, "" );
 		Log( LOG_NOTICE|LOG_snotice, "Server \"%s\" registered (via %s, %s%d hop%s).", Client_ID( c ), Client_ID( Client ), str, Client_Hops( c ), Client_Hops( c ) > 1 ? "s": "" );
 
@@ -273,7 +294,7 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 {
-	CHAR str[COMMAND_LEN], *channame, *ptr, modes[8];
+	CHAR nick_in[COMMAND_LEN], nick_out[COMMAND_LEN], *channame, *ptr, modes[8];
 	BOOLEAN is_op, is_voiced;
 	CHANNEL *chan;
 	CLIENT *c;
@@ -284,11 +305,11 @@ IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
-	strncpy( str, Req->argv[1], COMMAND_LEN - 1 );
-	str[COMMAND_LEN - 1] = '\0';
+	strlcpy( nick_in, Req->argv[1], sizeof( nick_in ));
+	strcpy( nick_out, "" );
 
 	channame = Req->argv[0];
-	ptr = strtok( str, "," );
+	ptr = strtok( nick_in, "," );
 	while( ptr )
 	{
 		is_op = is_voiced = FALSE;
@@ -315,12 +336,17 @@ IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 			IRC_WriteStrChannelPrefix( Client, chan, c, FALSE, "JOIN :%s", channame );
 
 			/* Channel-User-Modes setzen */
-			strcpy( modes, Channel_UserModes( chan, c ));
+			strlcpy( modes, Channel_UserModes( chan, c ), sizeof( modes ));
 			if( modes[0] )
 			{
 				/* Modes im Channel bekannt machen */
 				IRC_WriteStrChannelPrefix( Client, chan, Client, FALSE, "MODE %s +%s %s", channame, modes, Client_ID( c ));
 			}
+
+			if( nick_out[0] != '\0' ) strlcat( nick_out, ",", sizeof( nick_out ));
+			if( is_op ) strlcat( nick_out, "@", sizeof( nick_out ));
+			if( is_voiced ) strlcat( nick_out, "+", sizeof( nick_out ));
+			strlcat( nick_out, ptr, sizeof( nick_out ));
 		}
 		else Log( LOG_ERR, "Got NJOIN for unknown nick \"%s\" for channel \"%s\"!", ptr, channame );
 		
@@ -329,7 +355,7 @@ IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 	}
 
 	/* an andere Server weiterleiten */
-	IRC_WriteStrServersPrefix( Client, Client_ThisServer( ), "NJOIN %s :%s", Req->argv[0], Req->argv[1] );
+	if( nick_out[0] != '\0' ) IRC_WriteStrServersPrefix( Client, Client_ThisServer( ), "NJOIN %s :%s", Req->argv[0], nick_out );
 
 	return CONNECTED;
 } /* IRC_NJOIN */
@@ -360,9 +386,9 @@ IRC_SQUIT( CLIENT *Client, REQUEST *Req )
 	if( Req->argv[1][0] )
 	{
 		if( strlen( Req->argv[1] ) > LINE_LEN ) Req->argv[1][LINE_LEN] = '\0';
-		sprintf( msg, "%s (SQUIT from %s).", Req->argv[1], Client_ID( Client ));
+		snprintf( msg, sizeof( msg ), "%s (SQUIT from %s).", Req->argv[1], Client_ID( Client ));
 	}
-	else sprintf( msg, "Got SQUIT from %s.", Client_ID( Client ));
+	else snprintf( msg, sizeof( msg ), "Got SQUIT from %s.", Client_ID( Client ));
 
 	if( Client_Conn( target ) > NONE )
 	{

src/ngircd/irc-write.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-write.c,v 1.13 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: irc-write.c,v 1.14.2.1 2003/11/07 20:51:11 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -22,7 +22,7 @@ static char UNUSED id[] = "$Id: irc-write.c,v 1.13 2002/12/12 12:24:18 alex Exp
 #include <stdio.h>
 #include <string.h>
 
-#include "conn.h"
+#include "conn-func.h"
 #include "client.h"
 #include "channel.h"
 #include "defines.h"
@@ -395,6 +395,21 @@ va_dcl
 } /* IRC_WriteStrRelatedPrefix */
 
 
+GLOBAL VOID
+IRC_SetPenalty( CLIENT *Client, INT Seconds )
+{
+	CONN_ID c;
+	
+	assert( Client != NULL );
+	assert( Seconds > 0 );
+	
+	if( Client_Type( Client ) == CLIENT_SERVER ) return;
+	
+	c = Client_Conn( Client );
+	if( c > NONE ) Conn_SetPenalty( c, Seconds );		
+} /* IRC_SetPenalty */
+
+
 LOCAL CHAR *
 Get_Prefix( CLIENT *Target, CLIENT *Client )
 {

src/ngircd/irc-write.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: irc-write.h,v 1.5 2002/12/12 12:23:43 alex Exp $
+ * $Id: irc-write.h,v 1.5.4.1 2003/11/07 20:51:11 alex Exp $
  *
  * Sending IRC commands over the network (header)
  */
@@ -18,17 +18,19 @@
 #define __irc_write_h__
 
 
-GLOBAL BOOLEAN IRC_WriteStrClient PARAMS((CLIENT *Client, CHAR *Format, ... ));
-GLOBAL BOOLEAN IRC_WriteStrClientPrefix PARAMS((CLIENT *Client, CLIENT *Prefix, CHAR *Format, ... ));
+GLOBAL BOOLEAN IRC_WriteStrClient PARAMS(( CLIENT *Client, CHAR *Format, ... ));
+GLOBAL BOOLEAN IRC_WriteStrClientPrefix PARAMS(( CLIENT *Client, CLIENT *Prefix, CHAR *Format, ... ));
 
-GLOBAL BOOLEAN IRC_WriteStrChannel PARAMS((CLIENT *Client, CHANNEL *Chan, BOOLEAN Remote, CHAR *Format, ... ));
-GLOBAL BOOLEAN IRC_WriteStrChannelPrefix PARAMS((CLIENT *Client, CHANNEL *Chan, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... ));
+GLOBAL BOOLEAN IRC_WriteStrChannel PARAMS(( CLIENT *Client, CHANNEL *Chan, BOOLEAN Remote, CHAR *Format, ... ));
+GLOBAL BOOLEAN IRC_WriteStrChannelPrefix PARAMS(( CLIENT *Client, CHANNEL *Chan, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... ));
 
-GLOBAL VOID IRC_WriteStrServers PARAMS((CLIENT *ExceptOf, CHAR *Format, ... ));
-GLOBAL VOID IRC_WriteStrServersPrefix PARAMS((CLIENT *ExceptOf, CLIENT *Prefix, CHAR *Format, ... ));
-GLOBAL VOID IRC_WriteStrServersPrefixFlag PARAMS((CLIENT *ExceptOf, CLIENT *Prefix, CHAR Flag, CHAR *Format, ... ));
+GLOBAL VOID IRC_WriteStrServers PARAMS(( CLIENT *ExceptOf, CHAR *Format, ... ));
+GLOBAL VOID IRC_WriteStrServersPrefix PARAMS(( CLIENT *ExceptOf, CLIENT *Prefix, CHAR *Format, ... ));
+GLOBAL VOID IRC_WriteStrServersPrefixFlag PARAMS(( CLIENT *ExceptOf, CLIENT *Prefix, CHAR Flag, CHAR *Format, ... ));
 
-GLOBAL BOOLEAN IRC_WriteStrRelatedPrefix PARAMS((CLIENT *Client, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... ));
+GLOBAL BOOLEAN IRC_WriteStrRelatedPrefix PARAMS(( CLIENT *Client, CLIENT *Prefix, BOOLEAN Remote, CHAR *Format, ... ));
+
+GLOBAL VOID IRC_SetPenalty PARAMS(( CLIENT *Client, INT Seconds ));
 
 
 #endif

src/ngircd/irc.c

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
  *
  * 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
@@ -14,14 +14,18 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc.c,v 1.107 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: irc.c,v 1.120.2.3 2003/12/26 16:16:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <string.h>
 
+#include "ngircd.h"
 #include "conn.h"
+#include "resolve.h"
+#include "conf.h"
+#include "conn-func.h"
 #include "client.h"
 #include "channel.h"
 #include "defines.h"
@@ -34,6 +38,9 @@ static char UNUSED id[] = "$Id: irc.c,v 1.107 2002/12/12 12:24:18 alex Exp $";
 #include "irc.h"
 
 
+LOCAL CHAR *Option_String PARAMS(( CONN_ID Idx ));
+
+
 GLOBAL BOOLEAN
 IRC_ERROR( CLIENT *Client, REQUEST *Req )
 {
@@ -52,14 +59,15 @@ IRC_KILL( CLIENT *Client, REQUEST *Req )
 {
 	CLIENT *prefix, *c;
 	CHAR reason[COMMAND_LEN];
+	CONN_ID my_conn, conn;
 
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* is the user an IRC operator? */
+	/* Is the user an IRC operator? */
 	if(( Client_Type( Client ) != CLIENT_SERVER ) && ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
 
-	/* Falsche Anzahl Parameter? */
+	/* Bad number of parameters? */
 	if(( Req->argc != 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
 	if( Req->prefix ) prefix = Client_Search( Req->prefix );
@@ -70,26 +78,60 @@ IRC_KILL( CLIENT *Client, REQUEST *Req )
 		prefix = Client_ThisServer( );
 	}
 
-	Log( LOG_NOTICE|LOG_snotice, "Got KILL command from \"%s\" for \"%s\": %s", Client_Mask( prefix ), Req->argv[0], Req->argv[1] );
+	if( Client != Client_ThisServer( )) Log( LOG_NOTICE|LOG_snotice, "Got KILL command from \"%s\" for \"%s\": %s", Client_Mask( prefix ), Req->argv[0], Req->argv[1] );
 
-	/* build reason string */
-	if( Client_Type( Client ) == CLIENT_USER ) sprintf( reason, "KILLed by %s: %s", Client_ID( Client ), Req->argv[1] );
-	else strcpy( reason, Req->argv[1] );
+	/* Build reason string */
+	if( Client_Type( Client ) == CLIENT_USER ) snprintf( reason, sizeof( reason ), "KILLed by %s: %s", Client_ID( Client ), Req->argv[1] );
+	else strlcpy( reason, Req->argv[1], sizeof( reason ));
 
-	/* andere Server benachrichtigen */
+	/* Inform other servers */
 	IRC_WriteStrServersPrefix( Client, prefix, "KILL %s :%s", Req->argv[0], reason );
 
-	/* haben wir selber einen solchen Client? */
+	/* Save ID of this connection */
+	my_conn = Client_Conn( Client );
+	
+	/* Do we host such a client? */
 	c = Client_Search( Req->argv[0] );
 	if( c )
 	{
-		/* Ja, wir haben einen solchen Client */
-		if( Client_Conn( c ) != NONE ) Conn_Close( Client_Conn( c ), NULL, reason, TRUE );
-		else Client_Destroy( c, NULL, reason, TRUE );
+		/* Yes, there is such a client -- but is it a valid user? */
+		if( Client_Type( c ) == CLIENT_SERVER )
+		{
+			if( Client != Client_ThisServer( )) IRC_WriteStrClient( Client, ERR_CANTKILLSERVER_MSG, Client_ID( Client ));
+			else
+			{
+				/* Oops, I should kill another server!? */
+				Log( LOG_ERR, "Can't KILL server \"%s\"!", Req->argv[0] );
+				conn = Client_Conn( Client_NextHop( c ));
+				assert( conn > NONE );
+				Conn_Close( conn, NULL, "Nick collision for server!?", TRUE );
+			}
+		}
+		else if( Client_Type( c ) != CLIENT_USER  )
+		{
+			if( Client != Client_ThisServer( )) IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
+			else
+			{
+				/* Oops, what sould I close?? */
+				Log( LOG_ERR, "Can't KILL \"%s\": invalid client type!", Req->argv[0] );
+				conn = Client_Conn( Client_NextHop( c ));
+				assert( conn > NONE );
+				Conn_Close( conn, NULL, "Collision for invalid client type!?", TRUE );
+			}
+		}
+		else
+		{
+			/* Kill user NOW! */
+			conn = Client_Conn( c );
+			Client_Destroy( c, NULL, reason, FALSE );
+			if( conn != NONE ) Conn_Close( conn, NULL, reason, TRUE );
+		}
 	}
 	else Log( LOG_NOTICE, "Client with nick \"%s\" is unknown here.", Req->argv[0] );
 
-	return CONNECTED;
+	/* Are we still connected or were we killed, too? */
+	if(( my_conn > NONE ) && ( Client_GetFromConn( my_conn ))) return CONNECTED;
+	else return DISCONNECTED;
 } /* IRC_KILL */
 
 
@@ -163,4 +205,109 @@ IRC_PRIVMSG( CLIENT *Client, REQUEST *Req )
 } /* IRC_PRIVMSG */
 
 
+GLOBAL BOOLEAN
+IRC_TRACE( CLIENT *Client, REQUEST *Req )
+{
+	CLIENT *from, *target, *c;
+	CONN_ID idx, idx2;
+
+	assert( Client != NULL );
+	assert( Req != NULL );
+
+	/* Bad number of arguments? */
+	if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NORECIPIENT_MSG, Client_ID( Client ), Req->command );
+
+	/* Search sender */
+	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
+	else from = Client;
+	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+
+	/* Search target */
+	if( Req->argc == 1 ) target = Client_Search( Req->argv[0] );
+	else target = Client_ThisServer( );
+	
+	/* Forward command to other server? */
+	if( target != Client_ThisServer( ))
+	{
+		if(( ! target ) || ( Client_Type( target ) != CLIENT_SERVER )) return IRC_WriteStrClient( from, ERR_NOSUCHSERVER_MSG, Client_ID( from ), Req->argv[0] );
+
+		/* Send RPL_TRACELINK back to initiator */
+		idx = Client_Conn( Client ); assert( idx > NONE );
+		idx2 = Client_Conn( Client_NextHop( target )); assert( idx2 > NONE );
+		if( ! IRC_WriteStrClient( from, RPL_TRACELINK_MSG, Client_ID( from ), PACKAGE_NAME, PACKAGE_VERSION, Client_ID( target ), Client_ID( Client_NextHop( target )), Option_String( idx2 ), time( NULL ) - Conn_StartTime( idx2 ), Conn_SendQ( idx ), Conn_SendQ( idx2 ))) return DISCONNECTED;
+
+		/* Forward command */
+		IRC_WriteStrClientPrefix( target, from, "TRACE %s", Req->argv[0] );
+		return CONNECTED;
+	}
+
+	/* Infos about all connected servers */
+	c = Client_First( );
+	while( c )
+	{
+		if( Client_Conn( c ) > NONE )
+		{
+			/* Local client */
+			if( Client_Type( c ) == CLIENT_SERVER )
+			{
+				/* Server link */
+				if( ! IRC_WriteStrClient( from, RPL_TRACESERVER_MSG, Client_ID( from ), Client_ID( c ), Client_Mask( c ), Option_String( Client_Conn( c )))) return DISCONNECTED;
+			}
+			if(( Client_Type( c ) == CLIENT_USER ) && ( strchr( Client_Modes( c ), 'o' )))
+			{
+				/* IRC Operator */
+				if( ! IRC_WriteStrClient( from, RPL_TRACEOPERATOR_MSG, Client_ID( from ), Client_ID( c ))) return DISCONNECTED;
+			}
+		}
+		c = Client_Next( c );
+	}
+
+	/* Some information about us */
+	if( ! IRC_WriteStrClient( from, RPL_TRACESERVER_MSG, Client_ID( from ), Conf_ServerName, Client_Mask( Client_ThisServer( )), Option_String( Client_Conn( Client )))) return DISCONNECTED;
+
+	IRC_SetPenalty( Client, 3 );
+	return IRC_WriteStrClient( from, RPL_TRACEEND_MSG, Client_ID( from ), Conf_ServerName, PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_DebugLevel );
+} /* IRC_TRACE */
+
+
+GLOBAL BOOLEAN
+IRC_HELP( CLIENT *Client, REQUEST *Req )
+{
+	COMMAND *cmd;
+
+	assert( Client != NULL );
+	assert( Req != NULL );
+
+	/* Bad number of arguments? */
+	if( Req->argc > 0 ) return IRC_WriteStrClient( Client, ERR_NORECIPIENT_MSG, Client_ID( Client ), Req->command );
+
+	cmd = Parse_GetCommandStruct( );
+	while( cmd->name )
+	{
+		if( ! IRC_WriteStrClient( Client, "NOTICE %s :%s", Client_ID( Client ), cmd->name )) return DISCONNECTED;
+		cmd++;
+	}
+	
+	IRC_SetPenalty( Client, 2 );
+	return CONNECTED;
+} /* IRC_HELP */
+
+
+LOCAL CHAR *
+Option_String( CONN_ID Idx )
+{
+	STATIC CHAR option_txt[8];
+	INT options;
+
+	options = Conn_Options( Idx );
+
+	strcpy( option_txt, "F" );	/* No idea what this means but the original ircd sends it ... */
+#ifdef ZLIB
+	if( options & CONN_ZIP ) strcat( option_txt, "z" );
+#endif
+
+	return option_txt;
+} /* Option_String */
+
+
 /* -eof- */

src/ngircd/irc.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: irc.h,v 1.36 2002/12/12 12:23:43 alex Exp $
+ * $Id: irc.h,v 1.38 2003/01/15 13:49:20 alex Exp $
  *
  * IRC commands (header)
  */
@@ -22,6 +22,8 @@ GLOBAL BOOLEAN IRC_ERROR PARAMS(( CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_KILL PARAMS(( CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_NOTICE PARAMS(( CLIENT *Client, REQUEST *Req ));
 GLOBAL BOOLEAN IRC_PRIVMSG PARAMS(( CLIENT *Client, REQUEST *Req ));
+GLOBAL BOOLEAN IRC_TRACE PARAMS(( CLIENT *Client, REQUEST *Req ));
+GLOBAL BOOLEAN IRC_HELP PARAMS(( CLIENT *Client, REQUEST *Req ));
 
 
 #endif

src/ngircd/lists.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: lists.c,v 1.10 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: lists.c,v 1.11 2002/12/26 16:25:43 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -331,19 +331,17 @@ Lists_MakeMask( CHAR *Pattern )
 
 	if(( ! at ) && ( ! excl ))
 	{
-		/* weder ! noch @<EFBFBD>vorhanden: als Nick annehmen */
-		strncpy( TheMask, Pattern, MASK_LEN - 5 );
-		TheMask[MASK_LEN - 5] = '\0';
-		strcat( TheMask, "!*@*" );
+		/* weder ! noch @ vorhanden: als Nick annehmen */
+		strlcpy( TheMask, Pattern, sizeof( TheMask ) - 5 );
+		strlcat( TheMask, "!*@*", sizeof( TheMask ));
 		return TheMask;
 	}
 
 	if(( ! at ) && ( excl ))
 	{
 		/* Domain fehlt */
-		strncpy( TheMask, Pattern, MASK_LEN - 3 );
-		TheMask[MASK_LEN - 3] = '\0';
-		strcat( TheMask, "@*" );
+		strlcpy( TheMask, Pattern, sizeof( TheMask ) - 3 );
+		strlcat( TheMask, "@*", sizeof( TheMask ));
 		return TheMask;
 	}
 
@@ -351,17 +349,14 @@ Lists_MakeMask( CHAR *Pattern )
 	{
 		/* User fehlt */
 		*at = '\0'; at++;
-		strncpy( TheMask, Pattern, MASK_LEN - 4 );
-		TheMask[MASK_LEN - 4] = '\0';
-		strcat( TheMask, "!*@" );
-		strncat( TheMask, at, strlen( TheMask ) - MASK_LEN - 1 );
-		TheMask[MASK_LEN - 1] = '\0';
+		strlcpy( TheMask, Pattern, sizeof( TheMask ) - strlen( at ) - 4 );
+		strlcat( TheMask, "!*@", sizeof( TheMask ));
+		strlcat( TheMask, at, sizeof( TheMask ));
 		return TheMask;
 	}
 
 	/* alle Teile vorhanden */
-	strncpy( TheMask, Pattern, MASK_LEN - 1 );
-	TheMask[MASK_LEN - 1] = '\0';
+	strlcpy( TheMask, Pattern, sizeof( TheMask ));
 	return TheMask;
 } /* Lists_MakeMask */
 
@@ -382,7 +377,7 @@ New_C2C( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
 		return NULL;
 	}
 
-	strncpy( c2c->mask, Mask, MASK_LEN );
+	strlcpy( c2c->mask, Mask, sizeof( c2c->mask ));
 	c2c->channel = Chan;
 	c2c->onlyonce = OnlyOnce;
 

src/ngircd/log.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: log.c,v 1.41 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: log.c,v 1.43.2.1 2003/12/26 16:16:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -25,7 +25,7 @@ static char UNUSED id[] = "$Id: log.c,v 1.41 2002/12/12 12:24:18 alex Exp $";
 #include <sys/types.h>
 #include <unistd.h>
 
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 #include <syslog.h>
 #endif
 
@@ -50,9 +50,9 @@ LOCAL VOID Wall_ServerNotice PARAMS(( CHAR *Msg ));
 GLOBAL VOID
 Log_Init( VOID )
 {
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	/* Syslog initialisieren */
-	openlog( PACKAGE, LOG_CONS|LOG_PID, LOG_LOCAL5 );
+	openlog( PACKAGE_NAME, LOG_CONS|LOG_PID, LOG_LOCAL5 );
 #endif
 
 	/* Hello World! */
@@ -95,7 +95,7 @@ Log_InitErrorfile( VOID )
 	 * landen z.B. alle Ausgaben von assert()-Aufrufen. */
 
 	/* Dateiname zusammen bauen */
-	sprintf( Error_File, "%s/%s-%ld.err", ERROR_DIR, PACKAGE, (LONG)getpid( ));
+	sprintf( Error_File, "%s/%s-%ld.err", ERROR_DIR, PACKAGE_NAME, (LONG)getpid( ));
 
 	/* stderr umlenken */
 	fflush( stderr );
@@ -119,13 +119,13 @@ GLOBAL VOID
 Log_Exit( VOID )
 {
 	/* Good Bye! */
-	if( NGIRCd_Restart ) Log( LOG_NOTICE, "%s done (restarting).", PACKAGE );
-	else Log( LOG_NOTICE, "%s done.", PACKAGE );
+	if( NGIRCd_SignalRestart ) Log( LOG_NOTICE, "%s done (restarting).", PACKAGE_NAME );
+	else Log( LOG_NOTICE, "%s done.", PACKAGE_NAME );
 
 	/* Error-File (stderr) loeschen */
 	if( unlink( Error_File ) != 0 ) Log( LOG_ERR, "Can't delete \"%s\": %s", Error_File, strerror( errno ));
 
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	/* syslog abmelden */
 	closelog( );
 #endif
@@ -180,7 +180,7 @@ va_dcl
 		fprintf( stdout, "[%d] %s\n", Level, msg );
 		fflush( stdout );
 	}
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	else
 	{
 		/* Syslog */
@@ -206,8 +206,8 @@ va_dcl
 GLOBAL VOID
 Log_Init_Resolver( VOID )
 {
-#ifdef USE_SYSLOG
-	openlog( PACKAGE, LOG_CONS|LOG_PID, LOG_LOCAL5 );
+#ifdef SYSLOG
+	openlog( PACKAGE_NAME, LOG_CONS|LOG_PID, LOG_LOCAL5 );
 #endif
 } /* Log_Init_Resolver */
 
@@ -215,7 +215,7 @@ Log_Init_Resolver( VOID )
 GLOBAL VOID
 Log_Exit_Resolver( VOID )
 {
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	closelog( );
 #endif
 } /* Log_Exit_Resolver */
@@ -234,7 +234,7 @@ va_dcl
 {
 	/* Eintrag des Resolver in Logfile(s) schreiben */
 
-#ifndef USE_SYSLOG
+#ifndef SYSLOG
 	return;
 #else
 

src/ngircd/log.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: log.h,v 1.13 2002/12/12 12:23:43 alex Exp $
+ * $Id: log.h,v 1.13.4.1 2003/12/26 16:16:48 alex Exp $
  *
  * Logging functions (header)
  */
@@ -18,7 +18,7 @@
 #define __log_h__
 
 
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 #	include <syslog.h>
 #else
 #	define LOG_EMERG 0

src/ngircd/messages.h

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
  *
  * 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
@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: messages.h,v 1.59 2002/12/18 14:03:14 alex Exp $
+ * $Id: messages.h,v 1.64.2.1 2003/12/26 16:16:48 alex Exp $
  *
  * IRC numerics (Header)
  */
@@ -22,6 +22,11 @@
 #define RPL_YOURHOST_MSG		"002 %s :Your host is %s, running version ngircd-%s (%s/%s/%s)"
 #define RPL_CREATED_MSG			"003 %s :This server has been started %s"
 #define RPL_MYINFO_MSG			"004 %s %s ngircd-%s %s %s"
+#define RPL_ISUPPORT_MSG		"005 %s NICKLEN=%d TOPICLEN=%d AWAYLEN=%d MAXCHANNELS=%d :are supported on this server"
+
+#define RPL_TRACELINK_MSG		"200 %s Link %s-%s %s %s V%s %ld %d %d"
+#define RPL_TRACEOPERATOR_MSG		"204 %s Oper 2 :%s"
+#define RPL_TRACESERVER_MSG		"206 %s Serv 1 0S 0C %s *!*@%s :V%s"
 #define RPL_STATSLINKINFO_MSG		"211 %s %s %d %ld %ld %ld %ld :%ld"
 #define RPL_STATSCOMMANDS_MSG		"212 %s %s %ld %ld %ld"
 #define RPL_ENDOFSTATS_MSG		"219 %s %c :End of STATS report"
@@ -35,6 +40,9 @@
 #define RPL_ADMINLOC1_MSG		"257 %s :%s"
 #define RPL_ADMINLOC2_MSG		"258 %s :%s"
 #define RPL_ADMINEMAIL_MSG		"259 %s :%s"
+#define RPL_TRACEEND_MSG		"262 %s %s %s-%s.%s :End of TRACE"
+#define RPL_LOCALUSERS_MSG		"265 %s :Current local users: %ld, Max: %ld"
+#define RPL_NETUSERS_MSG		"266 %s :Current global users: %ld, Max: %ld"
 
 #define RPL_AWAY_MSG			"301 %s %s :%s"
 #define RPL_USERHOST_MSG		"302 %s :"
@@ -101,6 +109,7 @@
 #define ERR_BADCHANNELKEY_MSG		"475 %s %s :Cannot join channel (+k)"
 #define ERR_NOPRIVILEGES_MSG		"481 %s :Permission denied"
 #define ERR_CHANOPRIVSNEEDED_MSG	"482 %s %s :You are not channel operator"
+#define ERR_CANTKILLSERVER_MSG		"483 %s :You can't kill a server!"
 #define ERR_RESTRICTED_MSG		"484 %s :Your connection is restricted"
 #define ERR_NOOPERHOST_MSG		"491 %s :Not configured for your host"
 
@@ -108,7 +117,7 @@
 #define ERR_UMODEUNKNOWNFLAG2_MSG	"501 %s :Unknown mode \"%c%c\""
 #define ERR_USERSDONTMATCH_MSG		"502 %s :Can't set/get mode for other users"
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 #define RPL_STATSLINKINFOZIP_MSG	"211 %s %s %d %ld %ld/%ld %ld %ld/%ld :%ld"
 #endif
 

src/ngircd/ngircd.c

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2004 by Alexander Barton (alex@barton.de)
  *
  * 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
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: ngircd.c,v 1.64 2002/12/12 11:31:21 alex Exp $";
+static char UNUSED id[] = "$Id: ngircd.c,v 1.76.2.3 2004/01/02 19:24:46 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -43,6 +43,10 @@ static char UNUSED id[] = "$Id: ngircd.c,v 1.64 2002/12/12 11:31:21 alex Exp $";
 #include "parse.h"
 #include "irc.h"
 
+#ifdef RENDEZVOUS
+#include "rendezvous.h"
+#endif
+
 #include "exp.h"
 #include "ngircd.h"
 
@@ -65,17 +69,16 @@ main( int argc, const char *argv[] )
 
 	umask( 0077 );
 
-	NGIRCd_Restart = FALSE;
-	NGIRCd_Quit = FALSE;
-	NGIRCd_NoDaemon = FALSE;
-	NGIRCd_Passive = FALSE;
+	NGIRCd_SignalQuit = NGIRCd_SignalRestart = NGIRCd_SignalRehash = FALSE;
+	NGIRCd_NoDaemon = NGIRCd_Passive = FALSE;
 #ifdef DEBUG
 	NGIRCd_Debug = FALSE;
 #endif
 #ifdef SNIFFER
 	NGIRCd_Sniffer = FALSE;
 #endif
-	strcpy( NGIRCd_ConfFile, CONFIG_FILE );
+	strlcpy( NGIRCd_ConfFile, SYSCONFDIR, sizeof( NGIRCd_ConfFile ));
+	strlcat( NGIRCd_ConfFile, CONFIG_FILE, sizeof( NGIRCd_ConfFile ));
 
 	/* Kommandozeile parsen */
 	for( i = 1; i < argc; i++ )
@@ -89,11 +92,10 @@ main( int argc, const char *argv[] )
 			{
 				if( i + 1 < argc )
 				{
-					/* Ok, danach kommt noch ein Parameter */
-					strncpy( NGIRCd_ConfFile, argv[i + 1], FNAME_LEN - 1 );
-					NGIRCd_ConfFile[FNAME_LEN - 1] = '\0';
+					/* Ok, there's an parameter left */
+					strlcpy( NGIRCd_ConfFile, argv[i + 1], sizeof( NGIRCd_ConfFile ));
 
-					/* zum uebernaechsten Parameter */
+					/* next parameter */
 					i++; ok = TRUE;
 				}
 			}
@@ -156,11 +158,10 @@ main( int argc, const char *argv[] )
 				{
 					if(( ! argv[i][n + 1] ) && ( i + 1 < argc ))
 					{
-						/* Ok, danach kommt ein Leerzeichen */
-						strncpy( NGIRCd_ConfFile, argv[i + 1], FNAME_LEN - 1 );
-						NGIRCd_ConfFile[FNAME_LEN - 1] = '\0';
+						/* Ok, next character is a blank */
+						strlcpy( NGIRCd_ConfFile, argv[i + 1], sizeof( NGIRCd_ConfFile ));
 
-						/* zum uebernaechsten Parameter */
+						/* go to the following parameter */
 						i++; n = (LONG)strlen( argv[i] );
 						ok = TRUE;
 					}
@@ -185,8 +186,8 @@ main( int argc, const char *argv[] )
 
 				if( ! ok )
 				{
-					printf( "%s: invalid option \"-%c\"!\n", PACKAGE, argv[i][n] );
-					printf( "Try \"%s --help\" for more information.\n", PACKAGE );
+					printf( "%s: invalid option \"-%c\"!\n", PACKAGE_NAME, argv[i][n] );
+					printf( "Try \"%s --help\" for more information.\n", PACKAGE_NAME );
 					exit( 1 );
 				}
 			}
@@ -194,8 +195,8 @@ main( int argc, const char *argv[] )
 		}
 		if( ! ok )
 		{
-			printf( "%s: invalid option \"%s\"!\n", PACKAGE, argv[i] );
-			printf( "Try \"%s --help\" for more information.\n", PACKAGE );
+			printf( "%s: invalid option \"%s\"!\n", PACKAGE_NAME, argv[i] );
+			printf( "Try \"%s --help\" for more information.\n", PACKAGE_NAME );
 			exit( 1 );
 		}
 	}
@@ -220,7 +221,7 @@ main( int argc, const char *argv[] )
 		exit( Conf_Test( ));
 	}
 	
-	while( ! NGIRCd_Quit )
+	while( ! NGIRCd_SignalQuit )
 	{
 		/* In der Regel wird ein Sub-Prozess ge-fork()'t, der
 		 * nicht mehr mit dem Terminal verbunden ist. Mit der
@@ -238,7 +239,7 @@ main( int argc, const char *argv[] )
 			if( pid < 0 )
 			{
 				/* Fehler */
-				printf( "%s: Can't fork: %s!\nFatal error, exiting now ...\n", PACKAGE, strerror( errno ));
+				printf( "%s: Can't fork: %s!\nFatal error, exiting now ...\n", PACKAGE_NAME, strerror( errno ));
 				exit( 1 );
 			}
 
@@ -250,8 +251,9 @@ main( int argc, const char *argv[] )
 		/* Globale Variablen initialisieren */
 		NGIRCd_Start = time( NULL );
 		(VOID)strftime( NGIRCd_StartStr, 64, "%a %b %d %Y at %H:%M:%S (%Z)", localtime( &NGIRCd_Start ));
-		NGIRCd_Restart = FALSE;
-		NGIRCd_Quit = FALSE;
+		NGIRCd_SignalRehash = FALSE;
+		NGIRCd_SignalRestart = FALSE;
+		NGIRCd_SignalQuit = FALSE;
 
 		/* Module initialisieren */
 		Log_Init( );
@@ -260,6 +262,9 @@ main( int argc, const char *argv[] )
 		Lists_Init( );
 		Channel_Init( );
 		Client_Init( );
+#ifdef RENDEZVOUS
+		Rendezvous_Init( );
+#endif
 		Conn_Init( );
 
 		/* Wenn als root ausgefuehrt und eine andere UID
@@ -292,16 +297,16 @@ main( int argc, const char *argv[] )
 		 * beim PASS-Befehl verwendete Syntax sowie die erweiterten Flags
 		 * sind in doc/Protocol.txt beschrieben. */
 #ifdef IRCPLUS
-		sprintf( NGIRCd_ProtoID, "%s%s %s|%s:%s", PROTOVER, PROTOIRCPLUS, PACKAGE, VERSION, IRCPLUSFLAGS );
-#ifdef USE_ZLIB
+		sprintf( NGIRCd_ProtoID, "%s%s %s|%s:%s", PROTOVER, PROTOIRCPLUS, PACKAGE_NAME, PACKAGE_VERSION, IRCPLUSFLAGS );
+#ifdef ZLIB
 		strcat( NGIRCd_ProtoID, "Z" );
 #endif
 		if( Conf_OperCanMode ) strcat( NGIRCd_ProtoID, "o" );
 #else
-		sprintf( NGIRCd_ProtoID, "%s%s %s|%s", PROTOVER, PROTOIRC, PACKAGE, VERSION );
+		sprintf( NGIRCd_ProtoID, "%s%s %s|%s", PROTOVER, PROTOIRC, PACKAGE_NAME, PACKAGE_VERSION );
 #endif
 		strcat( NGIRCd_ProtoID, " P" );
-#ifdef USE_ZLIB
+#ifdef ZLIB
 		strcat( NGIRCd_ProtoID, "Z" );
 #endif
 		Log( LOG_DEBUG, "Protocol and server ID is \"%s\".", NGIRCd_ProtoID );
@@ -313,7 +318,7 @@ main( int argc, const char *argv[] )
 		if( Conn_InitListeners( ) < 1 )
 		{
 			Log( LOG_ALERT, "Server isn't listening on a single port!" );
-			Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE );
+			Log( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
 			exit( 1 );
 		}
 		
@@ -322,6 +327,9 @@ main( int argc, const char *argv[] )
 
 		/* Alles abmelden */
 		Conn_Exit( );
+#ifdef RENDEZVOUS
+		Rendezvous_Exit( );
+#endif
 		Client_Exit( );
 		Channel_Exit( );
 		Lists_Exit( );
@@ -338,9 +346,9 @@ NGIRCd_Version( VOID )
 	STATIC CHAR version[126];
 	
 #ifdef CVSDATE
-	sprintf( version, "%s %s(%s)-%s", PACKAGE, VERSION, CVSDATE, NGIRCd_VersionAddition( ));
+	sprintf( version, "%s %s(%s)-%s", PACKAGE_NAME, PACKAGE_VERSION, CVSDATE, NGIRCd_VersionAddition( ));
 #else
-	sprintf( version, "%s %s-%s", PACKAGE, VERSION, NGIRCd_VersionAddition( ));
+	sprintf( version, "%s %s-%s", PACKAGE_NAME, PACKAGE_VERSION, NGIRCd_VersionAddition( ));
 #endif
 	return version;
 } /* NGIRCd_Version */
@@ -349,18 +357,26 @@ NGIRCd_Version( VOID )
 GLOBAL CHAR *
 NGIRCd_VersionAddition( VOID )
 {
-	STATIC CHAR txt[64];
+	STATIC CHAR txt[200];
 
 	strcpy( txt, "" );
 
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "SYSLOG" );
 #endif
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "ZLIB" );
 #endif
+#ifdef TCPWRAP
+	if( txt[0] ) strcat( txt, "+" );
+	strcat( txt, "TCPWRAP" );
+#endif
+#ifdef RENDEZVOUS
+	if( txt[0] ) strcat( txt, "+" );
+	strcat( txt, "RENDEZVOUS" );
+#endif
 #ifdef DEBUG
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "DEBUG" );
@@ -378,12 +394,12 @@ NGIRCd_VersionAddition( VOID )
 	strcat( txt, "IRCPLUS" );
 #endif
 	
-	if( txt[0] ) strcat( txt, "-" );
-	strcat( txt, TARGET_CPU );
-	strcat( txt, "/" );
-	strcat( txt, TARGET_VENDOR );
-	strcat( txt, "/" );
-	strcat( txt, TARGET_OS );
+	if( txt[0] ) strlcat( txt, "-", sizeof( txt ));
+	strlcat( txt, TARGET_CPU, sizeof( txt ));
+	strlcat( txt, "/", sizeof( txt ));
+	strlcat( txt, TARGET_VENDOR, sizeof( txt ));
+	strlcat( txt, "/", sizeof( txt ));
+	strlcat( txt, TARGET_OS, sizeof( txt ));
 
 	return txt;
 } /* NGIRCd_VersionAddition */
@@ -393,15 +409,21 @@ GLOBAL VOID
 NGIRCd_Rehash( VOID )
 {
 	CHAR old_name[CLIENT_ID_LEN];
-	
+
+	Log( LOG_NOTICE|LOG_snotice, "Re-reading configuration NOW!" );
+	NGIRCd_SignalRehash = FALSE;
+
 	/* Alle Listen-Sockets schliessen */
 	Conn_ExitListeners( );
 
 	/* Alten Server-Namen merken */
+#ifdef DEBUG
+	assert( sizeof( old_name ) == sizeof( Conf_ServerName ));
+#endif
 	strcpy( old_name, Conf_ServerName );
 
 	/* Konfiguration neu lesen ... */
-	Conf_Init( );
+	Conf_Rehash( );
 
 	/* Alten Server-Namen wiederherstellen: dieser
 	 * kann nicht zur Laufzeit geaendert werden ... */
@@ -417,7 +439,10 @@ NGIRCd_Rehash( VOID )
 	/* Listen-Sockets neu anlegen: */
 	Conn_InitListeners( );
 
-	Log( LOG_INFO, "Re-reading of configuration done." );
+	/* Sync configuration with established connections */
+	Conn_SyncServerStruct( );
+
+	Log( LOG_NOTICE|LOG_snotice, "Re-reading of configuration done." );
 } /* NGIRCd_Rehash */
 
 
@@ -481,23 +506,21 @@ Signal_Handler( INT Signal )
 		case SIGINT:
 		case SIGQUIT:
 			/* wir soll(t)en uns wohl beenden ... */
-			if( Signal == SIGTERM ) Log( LOG_WARNING|LOG_snotice, "Got TERM signal, terminating now ..." );
-			else if( Signal == SIGINT ) Log( LOG_WARNING|LOG_snotice, "Got INT signal, terminating now ..." );
-			else if( Signal == SIGQUIT ) Log( LOG_WARNING|LOG_snotice, "Got QUIT signal, terminating now ..." );
-			NGIRCd_Quit = TRUE;
+			NGIRCd_SignalQuit = TRUE;
 			break;
 		case SIGHUP:
 			/* Konfiguration neu einlesen: */
-			Log( LOG_WARNING|LOG_snotice, "Got HUP signal, re-reading configuration ..." );
-			NGIRCd_Rehash( );
+			NGIRCd_SignalRehash = TRUE;
 			break;
 		case SIGCHLD:
 			/* Child-Prozess wurde beendet. Zombies vermeiden: */
 			while( waitpid( -1, NULL, WNOHANG ) > 0);
 			break;
+#ifdef DEBUG
 		default:
 			/* unbekanntes bzw. unbehandeltes Signal */
-			Log( LOG_NOTICE, "Got signal %d! Ignored.", Signal );
+			Log( LOG_DEBUG, "Got signal %d! Ignored.", Signal );
+#endif
 	}
 } /* Signal_Handler */
 
@@ -506,7 +529,7 @@ LOCAL VOID
 Show_Version( VOID )
 {
 	puts( NGIRCd_Version( ));
-	puts( "Copyright (c)2001,2002 by Alexander Barton (<alex@barton.de>)." );
+	puts( "Copyright (c)2001-2004 by Alexander Barton (<alex@barton.de>)." );
 	puts( "Homepage: <http://arthur.ath.cx/~alex/ngircd/>\n" );
 	puts( "This is free software; see the source for copying conditions. There is NO" );
 	puts( "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." );

src/ngircd/ngircd.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: ngircd.h,v 1.17 2002/12/12 11:30:23 alex Exp $
+ * $Id: ngircd.h,v 1.19 2002/12/26 16:48:14 alex Exp $
  *
  * Prototypes of the "main module".
  */
@@ -37,14 +37,15 @@ GLOBAL BOOLEAN NGIRCd_NoDaemon;		/* nicht im Hintergrund laufen */
 
 GLOBAL BOOLEAN NGIRCd_Passive;		/* nicht zu anderen Servern connecten */
 
-GLOBAL BOOLEAN NGIRCd_Quit;		/* TRUE: ngIRCd beenden */
-GLOBAL BOOLEAN NGIRCd_Restart;		/* TRUE: neu starten */
+GLOBAL BOOLEAN NGIRCd_SignalQuit;	/* TRUE: quit server*/
+GLOBAL BOOLEAN NGIRCd_SignalRestart;	/* TRUE: restart server */
+GLOBAL BOOLEAN NGIRCd_SignalRehash;	/* TRUE: reload configuration */
 
 GLOBAL CHAR NGIRCd_DebugLevel[2];	/* Debug-Level fuer IRC_VERSION() */
 
 GLOBAL CHAR NGIRCd_ConfFile[FNAME_LEN];	/* Konfigurationsdatei */
 
-GLOBAL CHAR NGIRCd_ProtoID[1024];	/* Protokoll- und Server-Identifikation */
+GLOBAL CHAR NGIRCd_ProtoID[COMMAND_LEN];/* Protokoll- und Server-Identifikation */
 
 
 GLOBAL CHAR *NGIRCd_Version PARAMS((VOID ));

src/ngircd/parse.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: parse.c,v 1.52 2002/12/18 13:53:20 alex Exp $";
+static char UNUSED id[] = "$Id: parse.c,v 1.59 2003/01/15 13:49:20 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -24,7 +24,7 @@ static char UNUSED id[] = "$Id: parse.c,v 1.52 2002/12/18 13:53:20 alex Exp $";
 
 #include "ngircd.h"
 #include "defines.h"
-#include "conn.h"
+#include "conn-func.h"
 #include "client.h"
 #include "channel.h"
 #include "log.h"
@@ -54,7 +54,9 @@ COMMAND My_Commands[] =
 	{ "AWAY", IRC_AWAY, CLIENT_USER, 0, 0, 0 },
 	{ "CONNECT", IRC_CONNECT, CLIENT_USER, 0, 0, 0 },
 	{ "DIE", IRC_DIE, CLIENT_USER, 0, 0, 0 },
+	{ "DISCONNECT", IRC_DISCONNECT, CLIENT_USER, 0, 0, 0 },
 	{ "ERROR", IRC_ERROR, 0xFFFF, 0, 0, 0 },
+	{ "HELP", IRC_HELP, CLIENT_USER, 0, 0, 0 },
 	{ "INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
 	{ "ISON", IRC_ISON, CLIENT_USER, 0, 0, 0 },
 	{ "JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
@@ -83,6 +85,7 @@ COMMAND My_Commands[] =
 	{ "STATS", IRC_STATS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
 	{ "TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
 	{ "TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
+	{ "TRACE", IRC_TRACE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
 	{ "USER", IRC_USER, 0xFFFF, 0, 0, 0 },
 	{ "USERHOST", IRC_USERHOST, CLIENT_USER, 0, 0, 0 },
 	{ "VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
@@ -163,7 +166,7 @@ Parse_Request( CONN_ID Idx, CHAR *Request )
 		*ptr = '\0';
 #ifndef STRICT_RFC
 		/* multiple Leerzeichen als Trenner vor
-		*Parametertrennern ignorieren */
+		 * Parametern ignorieren */
 		while( *(ptr + 1) == ' ' ) ptr++;
 #endif
 	}
@@ -326,46 +329,50 @@ Handle_Request( CONN_ID Idx, REQUEST *Req )
 	client = Client_GetFromConn( Idx );
 	assert( client != NULL );
 
-	/* Statuscode, der geforwarded werden muss? */
-	if(( strlen( Req->command ) == 3 ) && ( atoi( Req->command ) > 100 ))
+	/* Statuscode? */
+	if(( Client_Type( client ) == CLIENT_SERVER ) && ( strlen( Req->command ) == 3 ) && ( atoi( Req->command ) > 100 ))
 	{
-		/* Befehl ist ein Statuscode */
+		/* Command is a status code from an other server */
 
-		/* Zielserver ermitteln */
-		if(( Client_Type( client ) == CLIENT_SERVER ) && ( Req->argc > 0 )) target = Client_Search( Req->argv[0] );
+		/* Determine target */
+		if( Req->argc > 0 ) target = Client_Search( Req->argv[0] );
 		else target = NULL;
 		if( ! target )
 		{
+			/* Status code without target!? */
 			if( Req->argc > 0 ) Log( LOG_WARNING, "Unknown target for status code %s: \"%s\"", Req->command, Req->argv[0] );
 			else Log( LOG_WARNING, "Unknown target for status code %s!", Req->command );
 			return TRUE;
 		}
 		if( target == Client_ThisServer( ))
 		{
+			/* This server is the target, ignore it */
 			Log( LOG_DEBUG, "Ignored status code %s from \"%s\".", Req->command, Client_ID( client ));
 			return TRUE;
 		}
 
-		/* Quell-Client ermitteln */
+		/* Determine source */
 		if( ! Req->prefix[0] )
 		{
-			Log( LOG_WARNING, "Got status code without prefix!?" );
+			/* Oops, no prefix!? */
+			Log( LOG_WARNING, "Got status code %s from \"%s\" without prefix!?", Req->command, Client_ID( client ));
 			return TRUE;
 		}
 		else prefix = Client_Search( Req->prefix );
 		if( ! prefix )
 		{
-			Log( LOG_WARNING, "Got status code from unknown source: \"%s\"", Req->prefix );
+			/* Oops, unknown prefix!? */
+			Log( LOG_WARNING, "Got status code %s from unknown source: \"%s\"", Req->command, Req->prefix );
 			return TRUE;
 		}
 
-		/* Statuscode weiterleiten */
-		strcpy( str, Req->command );
+		/* Forward status code */
+		strlcpy( str, Req->command, sizeof( str ));
 		for( i = 0; i < Req->argc; i++ )
 		{
-			if( i < Req->argc - 1 ) strcat( str, " " );
-			else strcat( str, " :" );
-			strcat( str, Req->argv[i] );
+			if( i < Req->argc - 1 ) strlcat( str, " ", sizeof( str ));
+			else strlcat( str, " :", sizeof( str ));
+			strlcat( str, Req->argv[i], sizeof( str ));
 		}
 		return IRC_WriteStrClientPrefix( target, prefix, "%s", str );
 	}

src/ngircd/parse.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: parse.h,v 1.9 2002/12/18 13:53:20 alex Exp $
+ * $Id: parse.h,v 1.10 2003/01/03 22:03:51 alex Exp $
  *
  * IRC command parser and validator (header)
  */
@@ -30,7 +30,7 @@ typedef struct _REQUEST			/* vgl. RFC 2812, 2.3 */
 typedef struct _COMMAND
 {
 	CHAR *name;		/* command name */
-	BOOLEAN (*function)( CLIENT *Client, REQUEST *Request );
+	BOOLEAN (*function) PARAMS(( CLIENT *Client, REQUEST *Request ));
 	CLIENT_TYPE type;	/* valid client types (bit mask) */
 	LONG lcount, rcount;	/* number of local and remote calls */
 	LONG bytes;		/* number of bytes created */

src/ngircd/rendezvous.c

@@ -0,0 +1,229 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * Rendezvous service registration (using Mach Ports, e.g. Mac OS X)
+ */
+
+
+#include "portab.h"
+
+#ifdef RENDEZVOUS
+
+
+static char UNUSED id[] = "$Id: rendezvous.c,v 1.2 2003/03/27 01:24:32 alex Exp $";
+
+#include "imp.h"
+#include <assert.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#ifdef HAVE_MACH_PORT_H
+#include "mach/port.h"
+#include "mach/message.h"
+#endif
+
+#ifdef HAVE_DNSSERVICEDISCOVERY_DNSSERVICEDISCOVERY_H
+#include <DNSServiceDiscovery/DNSServiceDiscovery.h>
+#endif
+
+#include "defines.h"
+#include "log.h"
+
+#include "exp.h"
+#include "rendezvous.h"
+
+
+typedef struct _service
+{
+	dns_service_discovery_ref Discovery_Ref;
+	mach_port_t Mach_Port;
+	CHAR Desc[CLIENT_ID_LEN];
+} SERVICE;
+
+
+LOCAL VOID Registration_Reply_Handler( DNSServiceRegistrationReplyErrorType ErrCode, VOID *Context );
+LOCAL VOID Unregister( INT Idx );
+
+
+#define MAX_RENDEZVOUS 1000
+#define MAX_MACH_MSG_SIZE 512
+
+
+LOCAL SERVICE My_Rendezvous[MAX_RENDEZVOUS];
+
+
+GLOBAL VOID Rendezvous_Init( VOID )
+{
+	/* Initialize structures */
+
+	INT i;
+
+	for( i = 0; i < MAX_RENDEZVOUS; i++ )
+	{
+		My_Rendezvous[i].Discovery_Ref = 0;
+		My_Rendezvous[i].Mach_Port = 0;
+	}
+} /* Rendezvous_Init */
+
+
+GLOBAL VOID Rendezvous_Exit( VOID )
+{
+	/* Clean up & exit module */
+
+	INT i;
+
+	for( i = 0; i < MAX_RENDEZVOUS; i++ )
+	{
+		if( My_Rendezvous[i].Discovery_Ref ) Unregister( i );
+	}
+} /* Rendezvous_Exit */
+
+
+GLOBAL BOOLEAN Rendezvous_Register( CHAR *Name, CHAR *Type, UINT Port )
+{
+	/* Register new service */
+
+	INT i;
+
+	/* Search free port structure */
+	for( i = 0; i < MAX_RENDEZVOUS; i++ ) if( ! My_Rendezvous[i].Discovery_Ref ) break;
+	if( i >= MAX_RENDEZVOUS )
+	{
+		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: limit (%d) reached!", Name, MAX_RENDEZVOUS );
+		return FALSE;
+	}
+	strlcpy( My_Rendezvous[i].Desc, Name, sizeof( My_Rendezvous[i].Desc ));
+	
+	/* Register new service */
+	My_Rendezvous[i].Discovery_Ref = DNSServiceRegistrationCreate( Name, Type, "", htonl( Port ), "", Registration_Reply_Handler, My_Rendezvous[i].Desc );
+	if( ! My_Rendezvous[i].Discovery_Ref )
+	{
+		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: can't register service!", My_Rendezvous[i].Desc );
+		return FALSE;
+	}
+	
+	/* Get and save the corresponding Mach Port */
+	My_Rendezvous[i].Mach_Port = DNSServiceDiscoveryMachPort( My_Rendezvous[i].Discovery_Ref );
+	if( ! My_Rendezvous[i].Mach_Port )
+	{
+		Log( LOG_ERR, "Can't register \"%s\" with Rendezvous: got no Mach Port!", My_Rendezvous[i].Desc );
+		/* Here we actually leek a descriptor :-( */
+		My_Rendezvous[i].Discovery_Ref = 0;
+		return FALSE;
+	}
+
+	Log( LOG_DEBUG, "Rendezvous: Registering \"%s\" ...", My_Rendezvous[i].Desc );
+	return TRUE;
+} /* Rendezvous_Register */
+
+
+GLOBAL BOOLEAN Rendezvous_Unregister( CHAR *Name )
+{
+	/* Unregister service from rendezvous */
+
+	INT i;
+	BOOLEAN ok;
+
+	ok = FALSE;
+	for( i = 0; i < MAX_RENDEZVOUS; i++ )
+	{
+		if( strcmp( Name, My_Rendezvous[i].Desc ) == 0 )
+		{
+			Unregister( i );
+			ok = TRUE;
+		}
+	}
+
+	return ok;
+} /* Rendezvous_Unregister */
+
+
+GLOBAL VOID Rendezvous_UnregisterListeners( VOID )
+{
+	/* Unregister all our listening sockets from Rendezvous */
+
+	INT i;
+
+	for( i = 0; i < MAX_RENDEZVOUS; i++ )
+	{
+		if( My_Rendezvous[i].Discovery_Ref ) Unregister( i );
+	}
+} /* Rendezvous_UnregisterListeners */
+
+
+GLOBAL VOID Rendezvous_Handler( VOID )
+{
+	/* Handle all Rendezvous stuff; this function must be called
+	 * periodically from the run loop of the main program */
+
+	INT i;
+	CHAR buffer[MAX_MACH_MSG_SIZE];
+	mach_msg_return_t result;
+	mach_msg_header_t *msg;
+
+	for( i = 0; i < MAX_RENDEZVOUS; i++ )
+	{
+		if( ! My_Rendezvous[i].Discovery_Ref ) continue;
+
+		/* Read message from Mach Port */
+		msg = (mach_msg_header_t *)buffer;
+		result = mach_msg( msg, MACH_RCV_MSG|MACH_RCV_TIMEOUT, 0, MAX_MACH_MSG_SIZE, My_Rendezvous[i].Mach_Port, 1, 0 );
+
+		/* Handle message */
+		if( result == MACH_MSG_SUCCESS ) DNSServiceDiscovery_handleReply( msg );
+#ifdef DEBUG
+		else if( result != MACH_RCV_TIMED_OUT ) Log( LOG_DEBUG, "mach_msg(): %ld", (LONG)result );
+#endif
+	}
+} /* Rendezvous_Handler */
+
+
+LOCAL VOID Registration_Reply_Handler( DNSServiceRegistrationReplyErrorType ErrCode, VOID *Context )
+{
+	CHAR txt[50];
+
+	if( ErrCode == kDNSServiceDiscoveryNoError )
+	{
+		/* Success! */
+		Log( LOG_INFO, "Successfully registered \"%s\" with Rendezvous.", Context ? Context : "NULL" );
+		return;
+	}
+
+	switch( ErrCode )
+	{
+		case kDNSServiceDiscoveryAlreadyRegistered:
+			strcpy( txt, "name already registered!" );
+			break;
+		case kDNSServiceDiscoveryNameConflict:
+			strcpy( txt, "name conflict!" );
+			break;
+		default:
+			sprintf( txt, "error code %ld!", (LONG)ErrCode );
+	}
+
+	Log( LOG_INFO, "Can't register \"%s\" with Rendezvous: %s", Context ? Context : "NULL", txt );
+} /* Registration_Reply_Handler */
+
+
+LOCAL VOID Unregister( INT Idx )
+{
+	/* Unregister service */
+
+	DNSServiceDiscoveryDeallocate( My_Rendezvous[Idx].Discovery_Ref );
+	Log( LOG_INFO, "Unregistered \"%s\" from Rendezvous.", My_Rendezvous[Idx].Desc );
+	My_Rendezvous[Idx].Discovery_Ref = 0;
+} /* Unregister */
+
+
+#endif	/* RENDEZVOUS */
+
+
+/* -eof- */

src/ngircd/rendezvous.h

@@ -0,0 +1,39 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * $Id: rendezvous.h,v 1.1 2003/02/23 12:02:26 alex Exp $
+ *
+ * "Rendezvous" functions (Header)
+ */
+
+
+#ifdef RENDEZVOUS
+
+#ifndef __rdezvous_h__
+#define __rdezvous_h__
+
+
+GLOBAL VOID Rendezvous_Init( VOID );
+GLOBAL VOID Rendezvous_Exit( VOID );
+
+GLOBAL BOOLEAN Rendezvous_Register( CHAR *Name, CHAR *Type, UINT Port );
+
+GLOBAL BOOLEAN Rendezvous_Unregister( CHAR *Name );
+GLOBAL VOID Rendezvous_UnregisterListeners( VOID );
+
+GLOBAL VOID Rendezvous_Handler( VOID );
+
+
+#endif	/* __rdezvous_h__ */
+
+#endif	/* RENDEZVOUS */
+
+
+/* -eof- */

src/ngircd/resolve.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: resolve.c,v 1.4 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: resolve.c,v 1.6 2003/04/21 10:52:51 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -174,7 +174,7 @@ Do_ResolveAddr( struct sockaddr_in *Addr, INT w_fd )
 
 	/* Namen aufloesen */
 	h = gethostbyaddr( (CHAR *)&Addr->sin_addr, sizeof( Addr->sin_addr ), AF_INET );
-	if( h ) strcpy( hostname, h->h_name );
+	if( h ) strlcpy( hostname, h->h_name, sizeof( hostname ));
 	else
 	{
 #ifdef h_errno
@@ -182,11 +182,11 @@ Do_ResolveAddr( struct sockaddr_in *Addr, INT w_fd )
 #else
 		Log_Resolver( LOG_WARNING, "Can't resolve address \"%s\"!", inet_ntoa( Addr->sin_addr ));
 #endif	
-		strcpy( hostname, inet_ntoa( Addr->sin_addr ));
+		strlcpy( hostname, inet_ntoa( Addr->sin_addr ), sizeof( hostname ));
 	}
 
 	/* Antwort an Parent schreiben */
-	if( write( w_fd, hostname, strlen( hostname ) + 1 ) != ( strlen( hostname ) + 1 ))
+	if( (size_t)write( w_fd, hostname, strlen( hostname ) + 1 ) != (size_t)( strlen( hostname ) + 1 ))
 	{
 		Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent: %s!", strerror( errno ));
 		close( w_fd );
@@ -213,7 +213,7 @@ Do_ResolveName( CHAR *Host, INT w_fd )
 	if( h )
 	{
 		addr = (struct in_addr *)h->h_addr;
-		strcpy( ip, inet_ntoa( *addr ));
+		strlcpy( ip, inet_ntoa( *addr ), sizeof( ip ));
 	}
 	else
 	{
@@ -226,7 +226,7 @@ Do_ResolveName( CHAR *Host, INT w_fd )
 	}
 
 	/* Antwort an Parent schreiben */
-	if( write( w_fd, ip, strlen( ip ) + 1 ) != ( strlen( ip ) + 1 ))
+	if( (size_t)write( w_fd, ip, strlen( ip ) + 1 ) != (size_t)( strlen( ip ) + 1 ))
 	{
 		Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent: %s!", strerror( errno ));
 		close( w_fd );

src/ngircd/resolve.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: resolve.h,v 1.3 2002/12/12 12:23:43 alex Exp $
+ * $Id: resolve.h,v 1.5 2003/04/21 10:53:10 alex Exp $
  *
  * Asynchronous resolver (header)
  */
@@ -18,11 +18,11 @@
 #define __resolve_h__
 
 
-#include <sys/types.h>
-#include <netinet/in.h>
 #ifdef HAVE_SYS_SELECT_H
 #	include <sys/select.h>
 #endif
+#include <sys/types.h>
+#include <netinet/in.h>
 
 
 typedef struct _Res_Stat

src/portab/Makefile.am

@@ -9,19 +9,23 @@
 # Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
 # der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
 #
-# $Id: Makefile.am,v 1.4 2002/05/22 09:09:43 alex Exp $
+# $Id: Makefile.am,v 1.7 2003/01/03 22:04:14 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = ansi2knr
 
 noinst_LIBRARIES = libngportab.a
 
-libngportab_a_SOURCES = vsnprintf.c
+libngportab_a_SOURCES = strlcpy.c vsnprintf.c
 
 check_PROGRAMS = portabtest
 
 portabtest_SOURCES = portabtest.c
 
+portabtest_LDFLAGS = -L.
+
+portabtest_LDADD = -lngportab
+
 noinst_HEADERS = imp.h exp.h portab.h
 
 maintainer-clean-local:

src/portab/portab.h

@@ -1,17 +1,16 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
  *
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+ * 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
+ * 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.
  *
- * $Id: portab.h,v 1.9 2002/12/12 11:26:08 alex Exp $
+ * $Id: portab.h,v 1.15 2003/03/31 19:01:02 alex Exp $
  *
- * portab.h: "Portabilitaets-Definitionen"
+ * Portability functions and declarations (header for libngbportab).
  */
 
 
@@ -21,8 +20,12 @@
 
 #include "config.h"
 
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
 
-/* Compiler Features */
+
+/* compiler features */
 
 #ifdef __GNUC__
 # define PUNUSED(x) __attribute__ ((unused)) x
@@ -41,7 +44,7 @@
 #endif
 
 
-/* Keywords */
+/* keywords */
 
 #define EXTERN extern
 #define STATIC static
@@ -50,7 +53,7 @@
 #define REGISTER register
 
 
-/* Datatentypen */
+/* datatypes */
 
 #ifndef PROTOTYPES
 # ifndef signed
@@ -105,18 +108,7 @@ typedef UINT8 BOOLEAN;
 #endif
 
 
-/* configure-Optionen */
-
-#ifndef HAVE_socklen_t
-#define socklen_t int			/* u.a. fuer Mac OS X */
-#endif
-
-#if OS_UNIX_AUX
-#define _POSIX_SOURCE			/* muss unter A/UX definiert sein */
-#endif
-
-
-/* Konstanten */
+/* target constants  */
 
 #ifndef TARGET_OS
 #define TARGET_OS "unknown"
@@ -131,6 +123,38 @@ typedef UINT8 BOOLEAN;
 #endif
 
 
+/* configure options */
+
+#ifndef HAVE_socklen_t
+#define socklen_t int			/* u.a. fuer Mac OS X */
+#endif
+
+#ifndef HAVE_SNPRINTF
+EXTERN INT snprintf PARAMS(( CHAR *str, size_t count, CONST CHAR *fmt, ... ));
+#endif
+
+#ifndef HAVE_STRLCAT
+EXTERN size_t strlcat PARAMS(( CHAR *dst, CONST CHAR *src, size_t size ));
+#endif
+
+#ifndef HAVE_STRLCPY
+EXTERN size_t strlcpy PARAMS(( CHAR *dst, CONST CHAR *src, size_t size ));
+#endif
+
+#ifndef HAVE_VSNPRINTF
+#include <stdarg.h>
+EXTERN INT vsnprintf PARAMS(( CHAR *str, size_t count, CONST CHAR *fmt, va_list args ));
+#endif
+
+#ifndef PACKAGE_NAME
+#define PACKAGE_NAME PACKAGE
+#endif
+
+#ifndef PACKAGE_VERSION
+#define PACKAGE_VERSION VERSION
+#endif
+
+
 #endif
 
 

src/portab/portabtest.c

@@ -14,30 +14,53 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: portabtest.c,v 1.9 2002/12/12 11:38:46 alex Exp $";
+static char UNUSED id[] = "$Id: portabtest.c,v 1.11 2003/01/04 10:40:01 alex Exp $";
 
 #include "imp.h"
+#include <stdarg.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include "exp.h"
 
 
+LOCAL VOID Panic PARAMS (( CHAR *Reason, INT Code ));
+
+
 GLOBAL int
 main( VOID )
 {
-	/* Datentypen pruefen */
-	if( FALSE != 0 ) return 1;
-	if( TRUE != 1 ) return 1;
-	if( sizeof( INT8 ) != 1 ) return 1;
-	if( sizeof( UINT8 ) != 1 ) return 1;
-	if( sizeof( INT16 ) != 2 ) return 1;
-	if( sizeof( UINT16 ) != 2 ) return 1;
-	if( sizeof( INT32 ) != 4 ) return 1;
-	if( sizeof( UINT32 ) != 4 ) return 1;
+	/* validate datatypes */
+	if( FALSE != 0 ) Panic( "FALSE", 1 );
+	if( TRUE != 1 ) Panic( "TRUE", 1 );
+	if( sizeof( INT8 ) != 1 ) Panic( "INT8", 1 );
+	if( sizeof( UINT8 ) != 1 ) Panic( "UINT8", 1 );
+	if( sizeof( INT16 ) != 2 ) Panic( "INT16", 1 );
+	if( sizeof( UINT16 ) != 2 ) Panic( "UINT16", 1 );
+	if( sizeof( INT32 ) != 4 ) Panic( "INT32", 1 );
+	if( sizeof( UINT32 ) != 4 ) Panic( "UINT32", 1 );
+
+#ifdef PROTOTYPES
+	/* check functions */
+	if( ! snprintf ) Panic( "snprintf", 2 );
+	if( ! vsnprintf ) Panic( "vsnprintf", 2 );
+	if( ! strlcpy ) Panic( "strlcpy", 2 );
+	if( ! strlcat ) Panic( "strlcat", 2 );
+#endif
 	
-	/* kein Fehler */
+	/* ok, no error */
 	return 0;
 } /* portab_check_types */
 
 
+LOCAL VOID
+Panic( CHAR *Reason, INT Code )
+{
+	/* Oops, something failed!? */
+	fprintf( stderr, "Oops, test for %s failed!?", Reason );
+	exit( Code );
+} /* Panic */
+
+
 /* -eof- */

src/portab/strlcpy.c

@@ -0,0 +1,75 @@
+/*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ *
+ * 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
+ * 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.
+ *
+ * strlcpy() and strlcat() replacement functions.
+ * See <http://www.openbsd.org/papers/strlcpy-paper.ps> for details.
+ *
+ * Code partially borrowed from compat.c of rsync, written by Andrew
+ * Tridgell (1998) and Martin Pool (2002):
+ * <http://samba.anu.edu.au/rsync/doxygen/head/lib_2compat_8c.html>
+ */
+
+
+#include "portab.h"
+
+static char UNUSED id[] = "$Id: strlcpy.c,v 1.2 2002/12/26 14:34:11 alex Exp $";
+
+#include "imp.h"
+#include <string.h>
+#include <sys/types.h>
+
+#include "exp.h"
+
+
+#ifndef HAVE_STRLCAT
+
+GLOBAL size_t
+strlcat( CHAR *dst, CONST CHAR *src, size_t size )
+{
+	/* Like strncat() but does not 0 fill the buffer and
+	 * always null terminates. */
+
+	size_t len1 = strlen( dst );
+	size_t len2 = strlen( src );
+	size_t ret = len1 + len2;
+	
+	if( len1 + len2 >= size ) len2 = size - ( len1 + 1 );
+	if( len2 > 0 )
+	{
+		memcpy( dst + len1, src, len2 );
+		dst[len1 + len2] = 0;
+	}
+	return ret;
+} /* strlcat */
+
+#endif
+
+
+#ifndef HAVE_STRLCPY
+
+GLOBAL size_t
+strlcpy( CHAR *dst, CONST CHAR *src, size_t size )
+{
+	/* Like strncpy but does not 0 fill the buffer and
+	 * always null terminates. */
+
+	size_t len = strlen( src );
+
+	if( size <= 0 ) return len;
+	if( len >= size ) len = size - 1;
+	memcpy( dst, src, len );
+	dst[len] = 0;
+	return len;
+} /* strlcpy */
+
+#endif
+
+
+/* -eof- */

src/portab/vsnprintf.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: vsnprintf.c,v 1.4 2002/12/12 11:37:11 alex Exp $";
+static char UNUSED id[] = "$Id: vsnprintf.c,v 1.5 2003/04/21 10:53:38 alex Exp $";
 
 #include "imp.h"
 
@@ -98,6 +98,7 @@ static char UNUSED id[] = "$Id: vsnprintf.c,v 1.4 2002/12/12 11:37:11 alex Exp $
 /* only include stdio.h if we are not re-defining snprintf or vsnprintf */
 #include <stdio.h>
 /* make the compiler happy with an empty file */
+void dummy_snprintf PARAMS(( void ));
 void dummy_snprintf PARAMS(( void )) { }
 #else
 

src/testsuite/getpid.sh

@@ -1,26 +1,35 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: getpid.sh,v 1.2 2002/11/10 14:28:06 alex Exp $
+# $Id: getpid.sh,v 1.2.4.2 2003/11/07 20:51:11 alex Exp $
 
-# wurde ein Name uebergeben?
+# did we get a name?
 [ $# -ne 1 ] && exit 1
 
-# Flags fuer "ps" ermitteln
+# detect flags for "ps" and "head"
 if [ `uname` = "FreeBSD" ]; then
   PS_FLAGS="-a"; PS_PIDCOL="1"; HEAD_FLAGS="-n 1"
 elif [ `uname` = "A/UX" ]; then
   PS_FLAGS="-ae"; PS_PIDCOL="1"; HEAD_FLAGS="-1"
+elif [ `uname` = "GNU" ]; then
+  PS_FLAGS="-ax"; PS_PIDCOL="2"; HEAD_FLAGS="-n 1"
 else
   PS_FLAGS="-f"; PS_PIDCOL="2"; HEAD_FLAGS="-n 1"
   ps $PS_FLAGS > /dev/null 2>&1
   if [ $? -ne 0 ]; then PS_FLAGS="a"; PS_PIDCOL="1"; fi
 fi
 
-# PID ermitteln
-ps $PS_FLAGS > procs.tmp
-pid=$( cat procs.tmp | grep "$1" | awk "{print \$$PS_PIDCOL}" | sort -n | head $HEAD_FLAGS )
+# debug output
+#echo "$0: PS_FLAGS=$PS_FLAGS"
+#echo "$0: PS_PIDCOL=$PS_PIDCOL"
+#echo "$0: HEAD_FLAGS=$HEAD_FLAGS"
 
-# ermittelte PID validieren
+# search PID
+ps $PS_FLAGS > procs.tmp
+cat procs.tmp | grep -v "$0" | grep "$1" | awk "{print \$$PS_PIDCOL}" | sort -n > pids.tmp
+pid=`head $HEAD_FLAGS pids.tmp`
+rm -rf procs.tmp pids.tmp
+
+# validate PID
 [ "$pid" -gt 1 ] > /dev/null 2>&1
 [ $? -ne 0 ] && exit 1
 

src/testsuite/ngircd-test.conf

@@ -1,4 +1,4 @@
-# $Id: ngircd-test.conf,v 1.3 2002/10/21 13:45:23 alex Exp $
+# $Id: ngircd-test.conf,v 1.3.4.1 2003/11/07 20:51:11 alex Exp $
 
 [Global]
 	Name = ngircd.test.server
@@ -6,6 +6,7 @@
 	Ports = 6789
 	MotdFile = ngircd-test.motd
 	AdminEMail = admin@irc.server
+	MaxConnectionsIP = 0
 
 [Operator]
 	Name = TestOp

src/testsuite/start-server.sh

@@ -1,31 +1,37 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: start-server.sh,v 1.10 2002/11/10 14:28:06 alex Exp $
+# $Id: start-server.sh,v 1.10.4.1 2003/11/07 20:51:11 alex Exp $
 
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
 echo "      starting server ..."
 
-# alte Logfiles loeschen
+# remove old logfiles
 rm -rf logs *.log
 
-# pruefen, ob getpid.sh gueltige PID's liefert. Wenn dem nicht so ist,
-# wird kein ngIRCd gestartet, da dieser ansonsten nicht mehr am Ende
-# des Testlaufs beendet werden koennte!
+# check weather getpid.sh returns valid PIDs. If not, don't start up the
+# test-server, because we won't be able to kill it at the end of the test.
 ./getpid.sh sh > /dev/null 2>&1
 if [ $? -ne 0 ]; then
   echo "      error: getpid.sh FAILED!"
   exit 1
 fi
 
-# MOTD fuer Test-Server erzeugen
+# check if there is a test-server already running
+./getpid.sh T-ngircd > /dev/null 2>&1
+if [ $? -eq 0 ]; then
+  echo "      error: test-server already running!"
+  exit 1
+fi
+
+# generate MOTD for test-server
 echo "This is an ngIRCd Test Server" > ngircd-test.motd
 
-# Test-Server starten ...
+# starting up test-server ...
 ./T-ngircd -np -f ${srcdir}/ngircd-test.conf > ngircd-test.log 2>&1 &
 sleep 1
 
-# validieren, dass Server laeuft
+# validate running test-server
 pid=`./getpid.sh T-ngircd`
 [ -n "$pid" ] && kill -0 $pid > /dev/null 2>&1 || exit 1
 

src/testsuite/stop-server.sh

@@ -1,17 +1,25 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: stop-server.sh,v 1.9 2002/11/10 14:28:06 alex Exp $
+# $Id: stop-server.sh,v 1.9.4.1 2003/11/07 20:51:11 alex Exp $
 
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
 echo "      stopping server ..."
 
-# Test-Server stoppen ...
+# stop test-server ...
 pid=`./getpid.sh T-ngircd`
-[ -n "$pid" ] && kill $pid > /dev/null 2>&1 || exit 1
-sleep 1
+if [ -z "$pid" ]; then
+  echo "      no running server found!?"
+  exit 1
+fi
+kill $pid > /dev/null 2>&1 || exit 1
 
-# jetzt duerfte der Prozess nicht mehr laufen
-kill -0 $pid > /dev/null 2>&1 && exit 1 || exit 0
+# waiting ...
+for i in 1 2 3 4 5; do
+  kill -0 $pid > /dev/null 2>&1 || exit 0
+  sleep 1
+done
+echo "      server still running!?"
+exit 1
 
 # -eof-

src/testsuite/stress-server.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: stress-server.sh,v 1.6 2002/09/23 22:07:43 alex Exp $
+# $Id: stress-server.sh,v 1.6.4.2 2003/11/07 20:51:11 alex Exp $
 
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
-[ $1 -gt 0 ] 2> /dev/null && CLIENTS=$1 || CLIENTS=5
+[ "$1" -gt 0 ] 2> /dev/null && CLIENTS="$1" || CLIENTS=5
 
 name=`basename $0`
 test=`echo ${name} | cut -d '.' -f 1`
@@ -12,11 +12,11 @@ mkdir -p logs tests
 
 type expect > /dev/null 2>&1
 if [ $? -ne 0 ]; then
-  echo "SKIP: ${name} -- \"expect\" not found.";  exit 77
+  echo "      ${name}: \"expect\" not found.";  exit 77
 fi
 type telnet > /dev/null 2>&1
 if [ $? -ne 0 ]; then
-  echo "SKIP: ${name} -- \"telnet\" not found.";  exit 77
+  echo "      ${name}: \"telnet\" not found.";  exit 77
 fi
 
 echo "      stressing server with $CLIENTS clients (be patient!) ..."

src/testsuite/tests.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: tests.sh,v 1.3 2002/09/12 02:29:03 alex Exp $
+# $Id: tests.sh,v 1.3.6.1 2003/11/07 20:51:11 alex Exp $
 
 name=`basename $0`
 test=`echo ${name} | cut -d '.' -f 1`
@@ -8,11 +8,11 @@ mkdir -p logs
 
 type expect > /dev/null 2>&1
 if [ $? -ne 0 ]; then
-  echo "SKIP: ${name} -- \"expect\" not found.";  exit 77
+  echo "      ${name}: \"expect\" not found.";  exit 77
 fi
 type telnet > /dev/null 2>&1
 if [ $? -ne 0 ]; then
-  echo "SKIP: ${name} -- \"telnet\" not found.";  exit 77
+  echo "      ${name}: \"telnet\" not found.";  exit 77
 fi
 
 echo "      doing ${test} ..."

src/tool/Makefile.am

@@ -0,0 +1,27 @@
+#
+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+#
+# 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
+# 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.
+#
+# $Id: Makefile.am,v 1.1 2003/01/13 12:20:16 alex Exp $
+#
+
+AUTOMAKE_OPTIONS = ansi2knr
+
+INCLUDES = -I$(srcdir)/../portab
+
+noinst_LIBRARIES = libngtool.a
+
+libngtool_a_SOURCES = tool.c
+
+noinst_HEADERS = tool.h
+
+maintainer-clean-local:
+	rm -f Makefile Makefile.in
+
+# -eof-

src/tool/tool.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: tool.c,v 1.10 2002/12/12 12:24:18 alex Exp $";
+static char UNUSED id[] = "$Id: tool.c,v 1.1 2003/01/13 12:20:16 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>

src/tool/tool.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: tool.h,v 1.9 2002/12/12 12:23:43 alex Exp $
+ * $Id: tool.h,v 1.1 2003/01/13 12:20:16 alex Exp $
  *
  * Tool functions (Header)
  */