ngIRCd 0.8.3

to do IDENT lookups and is logging to syslog. Bug discovered by CoKi,
<coki@nosystem.com.ar>, thanks a lot! [from HEAD.]
(http://www.nosystem.com.ar/advisories/advisory-11.txt)

AUTHORS

@@ -1,7 +1,7 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001-2003 by Alexander Barton,
+                        (c)2001-2005 Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
                ngIRCd is free software and published under the
@@ -12,15 +12,24 @@
 
 Main Authors
 ~~~~~~~~~~~~
-Alexander Barton, <alex@barton.de>, "alex"
+Alexander Barton, <alex@barton.de> (alex)
 
 
 Contributors
 ~~~~~~~~~~~~
-Goetz Hoffart, <goetz@hoffart.de>
-Ilja Osthoff, <i.osthoff@gmx.net>
+Goetz Hoffart, <goetz@hoffart.de> (goetz)
+Ilja Osthoff, <i.osthoff@gmx.net> (ilja)
+Benjamin Pineau, <ben@zouh.org>
 Sean Reifschneider, <jafo-rpms@tummy.com>
+Florian Westphal, <westphal@foo.fh-furtwangen.de>
+
+
+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 2003/04/21 21:33:18 alex Exp $
+$Id: AUTHORS,v 1.8.2.2 2005/01/26 13:26:41 alex Exp $

ChangeLog

@@ -1,7 +1,7 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001-2003 by Alexander Barton,
+                       (c)2001-2005 Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
                ngIRCd is free software and published under the
@@ -10,8 +10,136 @@
                                -- ChangeLog --
 
 
-ngIRCd CVS-HEAD
+ngIRCd 0.8.3 (2005-02-03)
 
+  - Fixed a bug that could case a root exploit when the daemon is compiled
+    to do IDENT lookups and is logging to syslog. Bug discovered by CoKi,
+    <coki@nosystem.com.ar>, thanks a lot!
+    (http://www.nosystem.com.ar/advisories/advisory-11.txt)
+
+ngIRCd 0.8.2 (2005-01-26)
+
+  - Added doc/SSL.txt to distribution.
+  - Fixed a buffer overflow that could cause the daemon to crash. Bug found
+    by Florian Westphal, <westphal@foo.fh-furtwangen.de>.
+  - Fixed a possible buffer underrun when reading the MOTD file. Thanks
+    to Florian Westphal, <westphal@foo.fh-furtwangen.de>.
+  - Fixed detection of IRC lines which are too long to send. Detected by
+    Florian Westphal, <westphal@foo.fh-furtwangen.de>.
+  - Fixed return values of our own implementation of strlcpy(). The code has
+    been taken from rsync and they fixed it, but we didn't until today :-/
+    It has only been used when the system didn't implement strlcpy by itself,
+    not on "modern" systems. Florian Westphal, <westphal@foo.fh-furtwangen.de>.
+
+nIRCd 0.8.1 (2004-12-25)
+
+  - Autoconf: Updated config.guess and config.sub
+  - Added some more debug code ...
+  - Fixed wrong variable names in output of "ngircd --configtest".
+  - Debian: Fxied the name of the "default file" in the init script for
+    ngircd-full packages. And do the test if the binary is executable after
+    reading this file.
+  - Enhanced the "test suite": please have a look at src/testsuite/README!
+
+ngIRCd 0.8.0 (2004-06-26)
+
+  - Fixed wrong buffer size calculation for results of the resolver.
+
+  ngIRCd 0.8.0-pre2 (2004-05-16)
+  - Enhanced logging to console when running in "no-detached mode": added
+    PID and log messages of resolver sub-processes.
+  - Fixed host name lookups when using IDENT user lookups.
+  - "make clean" and "make maintainer-clean" remove more files mow.
+
+  ngIRCd 0.8.0-pre1 (2004-05-07)
+  - Two new configuration options: "ChrootDir" and "MotdPhrase", thanks to
+    Benjamin Pineau <ben@zouh.org>. Now you can force the daemon to change
+    its root and working directory to something "safe". MotdPhrase is used
+    to define an "MOTD string" instead of a whole file, useful if the
+    "real" MOTD file would be outside the "jail".
+  - INVITE- and BAN-lists become synchronized between IRC+ servers when
+    establishing new connections, if the peer supports this as well.
+  - Reorganized autogen.sh and configure scripts.
+  - Fixed a wrong assert() which could cause the daemon to exit spuriously
+    when closing down connections.
+  - Better logging of decompression errors returned by zlib.
+  - Servers other than the destination server didn't clean up the invite
+    list of an "invite-only" channel properly when an INVITE'd user joined.
+  - Changed the reply of the MODE command to match the syntax of the
+    original ircd exactly: the unnecessary but missing ":" before the last
+    parameter has been added.
+  - Fixed TRACE: don't output "Serv" lines for ourself; display more info.
+  - Results of the resolver (hostnames and IDENT names) are discarded after
+    the client is successfully registered with the server.
+  - Better logging while establishing and shutting down connections.
+  - The type of service (TOS) of all sockets is set to "interactive" now.
+  - Added short command line option "-t" as alternative to "--configtest".
+  - Added optional support for "IDENT" lookups on incoming connections. You
+    have to enable this function with the ./configure switch "--with-ident".
+    The default is not to do IDENT lookups.
+
+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
@@ -433,4 +561,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: ChangeLog,v 1.188 2003/04/20 23:12:57 alex Exp $
+$Id: ChangeLog,v 1.233.2.20 2005/02/03 10:16:25 alex Exp $

INSTALL

@@ -1,7 +1,7 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001-2003 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
                ngIRCd is free software and published under the
@@ -46,6 +46,20 @@ files (using a distribution archive or CVS) is as following:
   3) make
   4) make install
 
+(Please see details below!)
+
+Now the newly compiled executable "ngircd" is installed in its standard
+location, /usr/local/sbin/.
+
+The next step is to configure and afterwards starting the daemon. Please
+have a look at the ngircd(8) and ngircd.conf(5) manual pages for details
+and all possible options.
+
+If no previous version of the configuration file exists (the standard name
+is /usr/local/etc/ngircd.conf), a sample configuration file containing all
+possible options will be installed there. You'll find its template in the
+doc/ directory: sample-ngircd.conf.
+
 
 1): "autogen.sh"
 
@@ -75,6 +89,11 @@ 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.
 
+Compiling a static binary will avoid you the hassle of feeding a chroot dir
+(if you want use the chroot feature). Just do something like:
+  CFLAGS=-static ./configure [--your-options ...]
+Then you can use a void directory as ChrootDir (like OpenSSH's /var/empty).
+
 
 3): "make"
 
@@ -93,6 +112,7 @@ 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
@@ -147,7 +167,7 @@ These parameters could be passed to the ngIRCd:
 -p, --passive
 	Server-links won't be automatically established.
 
---configtest
+-t, --configtest
 	Reads, validates and dumps the configuration file as interpreted
 	by the server. Then exits.
 
@@ -157,4 +177,4 @@ number. In both cases the server exits after the output.
 
 
 -- 
-$Id: INSTALL,v 1.15 2003/03/23 23:13:15 alex Exp $
+$Id: INSTALL,v 1.18.2.2 2004/09/03 20:02:02 alex Exp $

MacOSX/Makefile.am

@@ -1,21 +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 1.4 2002/03/12 14:37:51 alex Exp $
-#
-
-SUBDIRS = ngircd.pbproj
-
-maintainer-clean-local:
-	rm -f Makefile Makefile.in
-	rm -rf build
-
-# -eof-

MacOSX/ngircd.pbproj/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 1.3 2002/03/12 14:37:51 alex Exp $
-#
-
-EXTRA_DIST = project.pbxproj
-
-maintainer-clean-local:
-	rm -f Makefile Makefile.in
-
-# -eof-

Makefile.am

@@ -1,26 +1,28 @@
 #
 # 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 1.14.2.1 2004/05/11 00:38:17 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = gnu
 
-SUBDIRS = doc MacOSX src man contrib
+SUBDIRS = doc src man contrib
+
+clean-local:
+	rm -f build-stamp*
 
 maintainer-clean-local:
 	rm -rf autom4te.cache
 	rm -f Makefile.in Makefile aclocal.m4 configure
 	rm -f mkinstalldirs missing depcomp install-sh
-	rm -f config.log
+	rm -f config.log debian
 
 lint:
 	make -C src/ngircd lint
@@ -28,4 +30,8 @@ lint:
 rpm: distcheck
 	rpm -ta ngircd-*.tar.gz
 
+deb:
+	[ -f debian/rules ] || ln -s contrib/Debian debian
+	dpkg-buildpackage -rfakeroot
+
 # -eof-

NEWS

@@ -1,7 +1,7 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001-2003 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
                ngIRCd is free software and published under the
@@ -10,7 +10,35 @@
                                   -- NEWS --
 
 
-ngIRCd CVS-HEAD
+ngIRCd 0.8.0 (2004-06-26)
+
+  - Two new configuration options: "ChrootDir" and "MotdPhrase", thanks to
+    Benjamin Pineau <ben@zouh.org>. Now you can force the daemon to change
+    its root and working directory to something "safe". MotdPhrase is used
+    to define an "MOTD string" instead of a whole file, useful if the
+    "real" MOTD file would be outside the "jail".
+  - INVITE- and BAN-lists become synchronized between IRC+ servers when
+    establishing new connections, if the peer supports this as well.
+  - The type of service (TOS) of all sockets is set to "interactive" now.
+  - Added short command line option "-t" as alternative to "--configtest".
+  - Added optional support for "IDENT" lookups on incoming connections. You
+    have to enable this function with the ./configure switch "--with-ident".
+    The default is not to do IDENT lookups.
+
+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
@@ -161,4 +189,4 @@ ngIRCd 0.0.1, 31.12.2001
 
 
 -- 
-$Id: NEWS,v 1.53 2003/04/20 23:14:28 alex Exp $
+$Id: NEWS,v 1.64.2.3 2004/06/26 09:12:38 alex Exp $

README

@@ -1,7 +1,7 @@
 
                      ngIRCd - Next Generation IRC Server
 
-                      (c)2001-2003 by Alexander Barton,
+                      (c)2001-2004 by Alexander Barton,
                     alex@barton.de, http://www.barton.de/
 
                ngIRCd is free software and published under the
@@ -45,7 +45,8 @@ III. Features (or: why use ngIRCd?)
 - 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.
+  (1.5.2/i386, 1.5.3/m68k), Solaris (2.5.1, 2.6), Windows with Cygwin, and
+  OpenBSD (3.4/i386).
 
 
 IV. Documentation
@@ -83,4 +84,4 @@ mail to: <alex@barton.de> or <alex@arthur.ath.cx>
 
 
 -- 
-$Id: README,v 1.17 2003/03/09 22:03:58 alex Exp $
+$Id: README,v 1.18.2.1 2004/05/07 11:24:17 alex Exp $

autogen.sh

@@ -1,14 +1,183 @@
 #!/bin/sh
 #
-# $Id: autogen.sh,v 1.6 2003/04/13 22:34:17 alex Exp $
+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001-2004 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: autogen.sh,v 1.12 2004/04/05 12:02:21 alex Exp $
 #
 
-export WANT_AUTOMAKE=1.6
+#
+# Usage: [VAR=<value>] ./autogen.sh [<configure-args>]
+#
+# This script generates the ./configure script using GNU automake and
+# GNU autoconf. It tries to be smart in finding the correct/usable/available
+# installed versions of these tools on your system.
+#
+# The following strategy is used for each of aclocal, autoheader, automake,
+# and autoconf: first, "tool" (the regular name of the tool, e. g. "autoconf"
+# or "automake") is checked. If this fails, "tool<major><minor>" (for example
+# "automake16") and "tool-<major>.<minor>" (e. g. "autoconf-2.54") are tried
+# with <major> being 2 for tool of GNU autoconf and 1 for tools of automake;
+# <minor> is tried from 99 to 0. The first occurrence will be used.
+#
+# When you pass <configure-args> to autogen.sh it will call the generated
+# ./configure script on success and pass these parameters to it.
+#
+# You can tweak the behaviour using these environment variables:
+#
+# - ACLOCAL=<cmd>, AUTOHEADER=<cmd>, AUTOMAKE=<cmd>, AUTOCONF=<cmd>
+#   Name and optionally path to the particular tool.
+# - PREFIX=<path>
+#   Search the GNU autoconf and GNU automake tools in <path> first. If the
+#   generated ./configure script will be called, pass "--prefix=<path>" to it.
+# - EXIST=<tool>
+#   Use <tool> to test for aclocal, autoheader etc. pp. ...
+#   When not specified, either "type" or "which" is used.
+# - VERBOSE=1
+#   Output the detected names of the GNU automake and GNU autoconf tools.
+# - GO=1
+#   Call ./configure even if no arguments have been passed to autogen.sh.
+#
+# Examples:
+#
+# - ./autogen.sh
+#   Generates the ./configure script.
+# - GO=1 ./autogen.sh
+#   Generates the ./configure script and runs it as "./configure".
+# - VERBOSE=1 ./autogen.sh --with-ident
+#   Show tool names, generates the ./configure script, and runs it with
+#   these arguments: "./configure --with-ident".
+# - ACLOCAL=aclocal-1.6 GO=1 PREFIX=$HOME ./autogen.sh
+#   Uses "aclocal-1.6" as aclocal tool, generates the ./configure script,
+#   and runs it with these arguments: "./configure --prefix=$HOME".
+#
 
-aclocal && \
- autoheader && \
- automake --add-missing && \
- autoconf && \
- echo "Okay, autogen.sh done."
+Search()
+{
+	[ $# -eq 2 ] || exit 1
+
+	searchlist="$1"
+	major="$2"
+	minor=99
+
+	[ -n "$PREFIX" ] && searchlist="${PREFIX}/$1 ${PREFIX}/bin/$1 $searchlist"
+
+	for name in $searchlist; do
+		$EXIST "${name}" >/dev/null 2>&1
+		if [ $? -eq 0 ]; then
+			echo "${name}"
+			return 0
+		fi
+	done
+
+	while [ $minor -ge 0 ]; do
+		for name in $searchlist; do
+			$EXIST "${name}${major}${minor}" >/dev/null 2>&1
+			if [ $? -eq 0 ]; then
+				echo "${name}${major}${minor}"
+				return 0
+			fi
+			$EXIST "${name}-${major}.${minor}" >/dev/null 2>&1
+			if [ $? -eq 0 ]; then
+				echo "${name}-${major}.${minor}" >/dev/null 2>&1
+				return 0
+			fi
+		done
+		minor=`expr $minor - 1`
+	done
+	return 1
+}
+
+Notfound()
+{
+	echo "Error: $* not found!"
+	echo "Please install recent versions of GNU autoconf and GNU automake."
+	exit 1
+}
+
+# Reset locale settings to suppress warning messages of Perl
+unset LC_ALL
+unset LANG
+
+# Which command should be used to detect the automake/autoconf tools?
+[ -z "$EXIST" ] && existlist="type which" || existlist="$EXIST"
+EXIST=""
+for t in $existlist; do
+	$t /bin/ls >/dev/null 2>&1
+	if [ $? -eq 0 ]; then
+		rm -f /tmp/test.$$
+		$t /tmp/test.$$ >/dev/null 2>&1
+		[ $? -ne 0 ] && EXIST="$t"
+	fi
+	[ -n "$EXIST" ] && break
+done
+if [ -z "$EXIST" ]; then
+	echo "Didn't detect a working command to test for the autoconf/automake tools!"
+	echo "Searchlist: $existlist"
+	exit 1
+fi
+[ "$VERBOSE" = "1" ] && echo "Using \"$EXIST\" to test for tools."
+
+# We want to use GNU automake 1.7, if available (WANT_AUTOMAKE is used by
+# the wrapper scripts of Gentoo Linux):
+WANT_AUTOMAKE=1.7
+export WANT_AUTOMAKE
+
+# Try to detect the needed tools when no environment variable already
+# spezifies one:
+echo "Searching tools ..."
+[ -z "$ACLOCAL" ] && ACLOCAL=`Search aclocal 1`
+[ "$VERBOSE" = "1" ] && echo "ACLOCAL=$ACLOCAL"
+[ -z "$AUTOHEADER" ] && AUTOHEADER=`Search autoheader 2`
+[ "$VERBOSE" = "1" ] && echo "AUTOHEADER=$AUTOHEADER"
+[ -z "$AUTOMAKE" ] && AUTOMAKE=`Search automake 1`
+[ "$VERBOSE" = "1" ] && echo "AUTOMAKE=$AUTOMAKE"
+[ -z "$AUTOCONF" ] && AUTOCONF=`Search autoconf 2`
+[ "$VERBOSE" = "1" ] && echo "AUTOCONF=$AUTOCONF"
+
+# Call ./configure when parameters have been passed to this script and
+# GO isn't already defined.
+[ -z "$GO" -a $# -gt 0 ] && GO=1
+
+# Verify that all tools have been found
+[ -z "$AUTOCONF" ] && Notfound autoconf
+[ -z "$AUTOHEADER" ] && Notfound autoheader
+[ -z "$AUTOMAKE" ] && Notfound automake
+[ -z "$AUTOCONF" ] && Notfound autoconf
+
+export AUTOCONF AUTOHEADER AUTOMAKE AUTOCONF
+
+# Generate files
+echo "Generating files ..."
+$ACLOCAL && \
+	$AUTOHEADER && \
+	$AUTOMAKE --add-missing && \
+	$AUTOCONF
+
+if [ $? -eq 0 -a -x ./configure ]; then
+	# Success: if we got some parameters we call ./configure and pass
+	# all of them to it.
+	if [ "$GO" = "1" ]; then
+		[ -n "$PREFIX" ] && p=" --prefix=$PREFIX" || p=""
+		[ -n "$*" ] && a=" $*" || a=""
+		c="./configure${p}${a}"
+		echo "Calling \"$c\" ..."
+		$c
+		exit $?
+	else
+		echo "Okay, autogen.sh done; now run the \"configure\" script."
+		exit 0
+	fi
+else
+	# Failure!?
+	echo "Error! Check your installation of GNU automake and autoconf!"
+	exit 1
+fi
 
 # -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, 2004 Free Software Foundation, Inc.
 
-timestamp='2002-03-04'
+timestamp='2004-11-12'
 
 # 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
@@ -53,7 +53,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -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 "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
@@ -167,21 +180,38 @@ case "${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 ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 	echo "${machine}-${os}${release}"
 	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
     amiga:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    arc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    luna88k:OpenBSD:*:*)
+    	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
     mac68k:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
@@ -197,83 +227,76 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     mvmeppc:OpenBSD:*:*)
 	echo powerpc-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    pmax:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
     sgi:OpenBSD:*:*)
-	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	echo mips64-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
     sun3:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    wgrisc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
     *:OpenBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
     alpha:OSF1:*:*)
-	if test $UNAME_RELEASE = "V4.0"; then
+	case $UNAME_RELEASE in
+	*4.0)
 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-	fi
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# 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 Pn.n version is a patched version.
 	# 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'`
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 	exit 0 ;;
     Alpha\ *:Windows_NT*:*)
 	# How do we know it's Interix rather than the generic POSIX subsystem?
@@ -296,6 +319,12 @@ EOF
     *:OS/390:*:*)
 	echo i370-ibm-openedition
 	exit 0 ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit 0;;
@@ -313,6 +342,13 @@ 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* | DRS?6000:isis: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 ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
@@ -381,6 +417,9 @@ EOF
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
         echo m68k-unknown-mint${UNAME_RELEASE}
         exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
@@ -419,15 +458,20 @@ 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 +544,7 @@ 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 +642,21 @@ 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 +690,7 @@ 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 && $dummy && exit 0
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
@@ -696,21 +748,26 @@ EOF
     CRAY*TS:*:*:*)
 	echo t90-cray-unicos${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/\.[^.]*$/.X/'
 	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${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/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
@@ -732,14 +789,17 @@ 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 +811,33 @@ 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 ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit 0 ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-gnu
+	exit 0 ;;
     ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
     m68*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -771,19 +848,37 @@ EOF
 	#undef CPU
 	#undef mips
 	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) 
-	CPU=mipsel 
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
 	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) 
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
 	CPU=mips
 	#else
 	CPU=
 	#endif
-	#endif 
+	#endif
 EOF
 	eval `$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 +914,9 @@ 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 ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
@@ -845,7 +943,7 @@ EOF
 		;;
 	  a.out-i386-linux)
 		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-		exit 0 ;;		
+		exit 0 ;;
 	  coff-i386)
 		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
 		exit 0 ;;
@@ -876,9 +974,11 @@ EOF
 	LIBC=gnuaout
 	#endif
 	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
 EOF
 	eval `$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 +996,26 @@ 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:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${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 +1037,19 @@ 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 +1073,15 @@ EOF
 	# "miniframe"
 	echo m68010-convergent-sysv
 	exit 0 ;;
-    M68*:*:R3V[567]*:*)
+    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[5678]*:*)
 	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 | S7501*:*: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 +1098,6 @@ 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 +1169,9 @@ 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 +1179,25 @@ EOF
 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
     *:Darwin:*:*)
-	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    unknown) 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${UNAME_RELEASE}
 	exit 0 ;;
     *:QNX:*:4*)
 	echo i386-pc-qnx
 	exit 0 ;;
-    NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
+    NSR-?:NONSTOP_KERNEL:*:*)
 	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit 0 ;;
     *:NonStop-UX:*:*)
@@ -1092,11 +1220,6 @@ 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 +1238,21 @@ EOF
     *:ITS:*:*)
 	echo pdp10-unknown-its
 	exit 0 ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
 	exit 0 ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms && exit 0 ;;
+	    I*) echo ia64-dec-vms && exit 0 ;;
+	    V*) echo vax-dec-vms && exit 0 ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
 	exit 0 ;;
 esac
 
@@ -1241,8 +1374,7 @@ 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, 2004 Free Software Foundation, Inc.
 
-timestamp='2002-03-04'
+timestamp='2004-11-30'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -70,7 +70,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -118,7 +118,8 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -144,7 +145,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis)
+	-apple | -axis | -knuth | -cray)
 		os=
 		basic_machine=$1
 		;;
@@ -228,31 +229,45 @@ 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 \
-	| m32r | m68000 | m68k | m88k | mcore \
-	| mips | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
-	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
-	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
-	| mipsisa32 \
+	| ip2k | iq2000 \
+	| m32r | m32rle | m68000 | m68k | m88k | mcore \
+	| 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 \
-	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
 	| strongarm \
-	| tahoe | thumb | tic80 | tron \
+	| tahoe | thumb | tic4x | tic80 | tron \
 	| v850 | v850e \
 	| we32k \
-	| x86 | xscale | xstormy16 | xtensa \
+	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
 	| z8k)
 		basic_machine=$basic_machine-unknown
 		;;
@@ -281,38 +296,55 @@ 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-* \
-	| clipper-* | cydra-* \
-	| d10v-* | d30v-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| 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-* \
-	| m32r-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* | m32rle-* \
 	| 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-* \
+	| 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-* \
+	| mmix-* \
+	| msp430-* \
 	| none-* | np1-* | 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-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
-	| xtensa-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
 	| ymp-* \
 	| z8k-*)
 		;;
@@ -332,6 +364,9 @@ case $basic_machine in
 		basic_machine=a29k-amd
 		os=-udi
 		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
 	adobe68k)
 		basic_machine=m68010-adobe
 		os=-scout
@@ -346,6 +381,12 @@ case $basic_machine in
 		basic_machine=a29k-none
 		os=-bsd
 		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	amdahl)
 		basic_machine=580-amdahl
 		os=-sysv
@@ -405,12 +446,27 @@ case $basic_machine in
 		basic_machine=j90-cray
 		os=-unicos
 		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
 	cris | cris-* | etrax*)
 		basic_machine=cris-axis
 		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
 		;;
@@ -433,6 +489,10 @@ case $basic_machine in
 		basic_machine=m88k-motorola
 		os=-sysv3
 		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
 	dpx20 | dpx20-*)
 		basic_machine=rs6000-bull
 		os=-bosx
@@ -611,10 +671,6 @@ case $basic_machine in
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
-	mmix*)
-		basic_machine=mmix-knuth
-		os=-mmixware
-		;;
 	monitor)
 		basic_machine=m68k-rom68k
 		os=-coff
@@ -706,6 +762,10 @@ case $basic_machine in
 		basic_machine=or32-unknown
 		os=-coff
 		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
 	OSE68000 | ose68000)
 		basic_machine=m68000-ericsson
 		os=-ose
@@ -728,49 +788,55 @@ 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 +867,16 @@ 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 +884,9 @@ 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 +945,7 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
-        sv1)
+	sv1)
 		basic_machine=sv1-cray
 		os=-unicos
 		;;
@@ -874,10 +953,6 @@ 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 +965,14 @@ 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
 		;;
@@ -903,6 +986,10 @@ case $basic_machine in
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
 	udi29k)
 		basic_machine=a29k-amd
 		os=-udi
@@ -924,8 +1011,8 @@ 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 +1033,11 @@ case $basic_machine in
 		basic_machine=hppa1.1-winbond
 		os=-proelf
 		;;
-	windows32)
-		basic_machine=i386-pc
-		os=-windows32-msvcrt
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
 		;;
-        xps | xps100)
+	xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
 	ymp)
@@ -980,6 +1067,9 @@ case $basic_machine in
 	romp)
 		basic_machine=romp-ibm
 		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
 	rs6000)
 		basic_machine=rs6000-ibm
 		;;
@@ -996,16 +1086,16 @@ 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)
 		basic_machine=sh64-unknown
 		;;
-	sparc | sparcv9 | sparcv9b)
+	sparc | sparcv8 | sparcv9 | sparcv9b)
 		basic_machine=sparc-sun
 		;;
-        cydra)
+	cydra)
 		basic_machine=cydra-cydrome
 		;;
 	orion)
@@ -1020,10 +1110,6 @@ 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 +1165,20 @@ case $os in
 	      | -aos* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -ekkobsd* | -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* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -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* | -dragonfly*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1102,8 +1190,10 @@ 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 +1202,9 @@ 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|'`
 		;;
@@ -1124,6 +1217,9 @@ case $os in
 	-opened*)
 		os=-openedition
 		;;
+        -os400*)
+		os=-os400
+		;;
 	-wince*)
 		os=-wince
 		;;
@@ -1145,6 +1241,9 @@ case $os in
 	-atheos*)
 		os=-atheos
 		;;
+	-syllable*)
+		os=-syllable
+		;;
 	-386bsd)
 		os=-bsd
 		;;
@@ -1155,7 +1254,7 @@ case $os in
 		os=-rtmk-nova
 		;;
 	-ns2 )
-	        os=-nextstep2
+		os=-nextstep2
 		;;
 	-nsk*)
 		os=-nsk
@@ -1167,6 +1266,9 @@ case $os in
 	-sinix*)
 		os=-sysv4
 		;;
+        -tpf*)
+		os=-tpf
+		;;
 	-triton*)
 		os=-sysv3
 		;;
@@ -1194,8 +1296,17 @@ 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
+		;;
+	-zvmoe)
+		os=-zvmoe
 		;;
 	-none)
 		;;
@@ -1228,11 +1339,14 @@ 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-*)
@@ -1274,6 +1388,9 @@ case $basic_machine in
 	*-ibm)
 		os=-aix
 		;;
+    	*-knuth)
+		os=-mmixware
+		;;
 	*-wec)
 		os=-proelf
 		;;
@@ -1325,19 +1442,19 @@ 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)
@@ -1406,10 +1523,16 @@ case $basic_machine in
 			-mvs* | -opened*)
 				vendor=ibm
 				;;
+			-os400*)
+				vendor=ibm
+				;;
 			-ptx*)
 				vendor=sequent
 				;;
-			-vxsim* | -vxworks*)
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
 				vendor=wrs
 				;;
 			-aux*)

configure.in

@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2005 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
@@ -8,29 +8,30 @@
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #
-# $Id: configure.in,v 1.89 2003/04/21 10:51:44 alex Exp $
+# $Id: configure.in,v 1.102.2.7 2005/02/03 10:16:25 alex Exp $
 #
 
-# -- Initialisierung --
+# -- Initialisation --
 
 AC_PREREQ(2.50)
-AC_INIT(ngircd, CVSHEAD)
+AC_INIT(ngircd, 0.8.3)
 AC_CONFIG_SRCDIR(src/ngircd/ngircd.c)
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(1.6)
 AM_CONFIG_HEADER(src/config.h)
 
-# -- Templates fuer config.h --
+# -- Templates for config.h --
 
 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([USE_TCPWRAP], [Define if TCP wrappers should be used])
+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([IDENTAUTH], [Define if the server should do IDENT requests])
 
 AH_TEMPLATE([TARGET_OS], [Target operating system name])
 AH_TEMPLATE([TARGET_VENDOR], [Target system vendor])
@@ -40,7 +41,7 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 
 AC_PROG_CC
 
-# -- Hilfsprogramme --
+# -- Helper programs --
 
 AC_PROG_AWK
 AC_PROG_INSTALL
@@ -50,38 +51,33 @@ AC_PROG_RANLIB
 
 # -- Compiler Features --
 
-AC_LANG_C
-
 AM_C_PROTOTYPES
 AC_C_CONST
 
-# -- Defines --
+# -- Hard coded system and compiler dependencies/features/options ... --
 
-if test `uname` = "Linux"; then
-	# define _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE when compiling
-	# on Linux (glibc-based systems):
-	AC_MSG_RESULT([detected Linux, defining _POSIX_SOURCE, _GNU_SOURCE and _BSD_SOURCE])
-	add_DEFINES="-D_POSIX_SOURCE -D_GNU_SOURCE -D_BSD_SOURCE $add_DEFINES"
+if test "$GCC" = "yes"; then
+	# We are using the GNU C compiler. Good!
+	CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes"
 fi
 
-if test `uname` = "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 $add_DEFINES"
-fi
+case "$target_os" in
+	hpux*)
+		# This is HP/UX, we need to define _XOPEN_SOURCE_EXTENDED
+		# (tested with HP/UX 11.11)
+		CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+		;;
+esac
 
-if test `uname` = "HP-UX"; then
-	# define _XOPEN_SOURCE_EXTENDED when compiling on HP-UX (11.11):
-	AC_MSG_RESULT([detected HP-UX, defining _XOPEN_SOURCE_EXTENDED])
-	add_DEFINES="-D_XOPEN_SOURCE_EXTENDED $add_DEFINES"
-fi
+# Add additional CFLAGS, eventually specified on the command line:
+test -n "$CFLAGS_ADD" && CFLAGS="$CFLAGS $CFLAGS_ADD"
 
-# -- Header --
+CFLAGS="$CFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'"
+
+# -- Headers --
 
 AC_HEADER_STDC
-
 AC_HEADER_TIME
-
 AC_HEADER_SYS_WAIT
 
 AC_CHECK_HEADERS([ \
@@ -91,7 +87,7 @@ AC_CHECK_HEADERS([ \
 
 AC_CHECK_HEADERS([arpa/inet.h ctype.h malloc.h stdint.h varargs.h])
 
-# -- Datentypen --
+# -- Datatypes --
 
 AC_MSG_CHECKING(whether socklen_t exists)
 AC_TRY_COMPILE([
@@ -107,7 +103,6 @@ AC_TRY_COMPILE([
 ])
 
 AC_TYPE_SIGNAL
-
 AC_TYPE_SIZE_T
 
 # -- Libraries --
@@ -116,18 +111,15 @@ AC_CHECK_LIB(UTIL,memmove)
 AC_CHECK_LIB(socket,bind)
 AC_CHECK_LIB(nsl,gethostent)
 
-# -- Funktionen --
-
-AC_FUNC_MALLOC
+# -- Functions --
 
 AC_FUNC_FORK
-
 AC_FUNC_STRFTIME
 
 AC_CHECK_FUNCS([ \
-	bind gethostbyaddr gethostbyname gethostname inet_ntoa memmove \
-	memset setsockopt socket strcasecmp strchr strerror strstr waitpid \
-	],,AC_MSG_ERROR([required function missing!]))
+	bind gethostbyaddr gethostbyname gethostname inet_ntoa malloc memmove \
+	memset realloc setsid setsockopt socket strcasecmp strchr strerror \
+	strstr waitpid],,AC_MSG_ERROR([required function missing!]))
 
 AC_CHECK_FUNCS(inet_aton isdigit sigaction snprintf vsnprintf strlcpy strlcat)
 
@@ -135,7 +127,7 @@ AC_CHECK_FUNCS(select,[AC_CHECK_HEADERS(sys/select.h)],
 	AC_MSG_ERROR([required function select() is missing!])
 )
 
-# -- Konfigurationsoptionen --
+# -- Configuration options --
 
 x_syslog_on=no
 AC_ARG_WITH(syslog,
@@ -153,7 +145,7 @@ AC_ARG_WITH(syslog,
 	]
 )
 if test "$x_syslog_on" = "yes"; then
-	AC_DEFINE(USE_SYSLOG, 1)
+	AC_DEFINE(SYSLOG, 1)
 	AC_CHECK_HEADERS(syslog.h)
 fi
 
@@ -172,7 +164,7 @@ AC_ARG_WITH(zlib,
 	]
 )
 if test "$x_zlib_on" = "yes"; then
-	AC_DEFINE(USE_ZLIB, 1)
+	AC_DEFINE(ZLIB, 1)
 	AC_CHECK_HEADERS(zlib.h)
 fi
 
@@ -189,7 +181,7 @@ AC_ARG_WITH(tcp-wrappers,
 				ptr = hosts_access;
 				],[
 				AC_MSG_RESULT(yes)
-				AC_DEFINE(USE_TCPWRAP, 1)
+				AC_DEFINE(TCPWRAP, 1)
 				x_tcpwrap_on=yes
 				],[
 				AC_MSG_RESULT(no)
@@ -214,6 +206,22 @@ if test "$x_rendezvous_on" = "yes"; then
 	AC_CHECK_HEADERS(DNSServiceDiscovery/DNSServiceDiscovery.h mach/port.h)
 fi
 
+x_identauth_on=no
+AC_ARG_WITH(ident,
+	[  --with-ident            enable "IDENT" ("AUTH") protocol support],
+	[	if test "$withval" = "yes"; then
+			AC_CHECK_LIB(ident, ident_id)
+			AC_CHECK_FUNCS(ident_id, x_identauth_on=yes,
+				AC_MSG_ERROR([Can't enable IDENT support!])
+			)
+		fi
+	]
+)
+if test "$x_identauth_on" = "yes"; then
+	AC_DEFINE(IDENTAUTH, 1)
+	AC_CHECK_HEADERS(ident.h)
+fi
+
 x_ircplus_on=yes
 AC_ARG_ENABLE(ircplus,
 	[  --disable-ircplus       disable IRC+ protocol],
@@ -238,6 +246,7 @@ AC_ARG_ENABLE(debug,
 )
 if test "$x_debug_on" = "yes"; then
 	AC_DEFINE(DEBUG, 1)
+	test "$GCC" = "yes" && CFLAGS="-pedantic $CFLAGS"
 fi
 
 x_strict_rfc_on=no
@@ -249,31 +258,21 @@ AC_ARG_ENABLE(strict-rfc,
 	fi
 )
 
-# -- Definitionen --
+# -- Definitions --
 
 AC_DEFINE_UNQUOTED(TARGET_CPU, "$target_cpu" )
 AC_DEFINE_UNQUOTED(TARGET_VENDOR, "$target_vendor" )
 AC_DEFINE_UNQUOTED(TARGET_OS, "$target_os" )
 
-# -- Variablen --
+# Add additional CFLAGS, eventually specified on the command line, but after
+# running this configure script. Useful for "-Werror" for example.
+test -n "$CFLAGS_END" && CFLAGS="$CFLAGS $CFLAGS_END"
 
-if test "$GCC" = "yes"; then
-	the_CFLAGS="-Wmissing-declarations -Wpointer-arith -Wstrict-prototypes"
-	add_CFLAGS="-Wall -W -ansi -pedantic $CFLAGS $CFLAGS_ADD"
-else
-	the_CFLAGS="$CFLAGS"
-	add_CFLAGS="$CFLAGS_ADD"
-fi
-
-CFLAGS="$the_CFLAGS $add_CFLAGS $add_DEFINES -DSYSCONFDIR='\"\$(sysconfdir)\"'"
-
-# -- Ausgabe der Dateien --
+# -- Generate files --
 
 AC_OUTPUT([ \
 	Makefile \
 	doc/Makefile \
-	MacOSX/Makefile \
-	MacOSX/ngircd.pbproj/Makefile \
 	src/Makefile \
 	src/portab/Makefile \
 	src/tool/Makefile \
@@ -281,8 +280,18 @@ AC_OUTPUT([ \
 	src/testsuite/Makefile \
 	man/Makefile \
 	contrib/Makefile \
+	contrib/Debian/Makefile \
+	contrib/MacOSX/Makefile \
 ])
 
+type dpkg >/dev/null 2>&1
+if test $? -eq 0; then
+	# Generate debian/ link if the dpkg command exists
+	# (read: if we are running on a debian compatible system)
+	echo "creating Debian-specific links ..."
+	test -f debian/rules || ln -s contrib/Debian debian
+fi
+
 # -- Result --
 
 echo
@@ -296,11 +305,10 @@ 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 "             Target: ${target}"
+test "$target" != "$host" && echo "               Host: ${host}"
 echo "           Compiler: ${CC}"
-echo "     Compiler flags: ${the_CFLAGS}"
-test -n "$add_CFLAGS"	&& echo "                     ${add_CFLAGS}"
-test -n "$add_DEFINES"	&& echo "                     ${add_DEFINES}"
+test -n "$CFLAGS"	&& echo "     Compiler flags: ${CFLAGS}"
 test -n "$CPPFLAGS"	&& echo " Preprocessor flags: ${CPPFLAGS}"
 test -n "$LDFLAGS"	&& echo "       Linker flags: ${LDFLAGS}"
 test -n "$LIBS"		&& echo "          Libraries: ${LIBS}"
@@ -346,6 +354,12 @@ echo $ECHO_N "      IRC+ protocol: $ECHO_C"
 test "$x_ircplus_on" = "yes" \
 	&& echo "yes" \
 	|| echo "no"
-echo
+
+echo $ECHO_N "      IDENT support: $ECHO_C"
+test "$x_identauth_on" = "yes" \
+	&& echo $ECHO_N "yes $ECHO_C" \
+	|| echo $ECHO_N "no  $ECHO_C"
+
+echo; echo
 
 # -eof-

contrib/Debian/Makefile.am

@@ -0,0 +1,28 @@
+#
+# 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 1.3.2.1 2004/05/11 00:38:17 alex Exp $
+#
+
+EXTRA_DIST = rules changelog compat control copyright \
+	ngircd.init ngircd.postinst
+
+maintainer-clean-local:
+	rm -f Makefile Makefile.in
+
+clean-local:
+	rm -f ngircd.postinst.debhelper ngircd.postrm.debhelper \
+	 ngircd.prerm.debhelper ngircd.substvars
+	rm -f ngircd-full.postinst.debhelper ngircd-full.postrm.debhelper \
+	 ngircd-full.prerm.debhelper ngircd-full.substvars
+	rm -rf ngircd ngircd-full
+	rm -f files
+
+# -eof-

contrib/Debian/changelog

@@ -0,0 +1,155 @@
+ngircd (0.8.3-0ab1) unstable; urgency=high
+
+  * New "upstream release", including security fixes.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu,  3 Feb 2005 10:41:55 +0100
+
+ngircd (0.8.2-0ab1) unstable; urgency=high
+
+  * New "upstream release", including security fixes.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Wed, 26 Jan 2005 23:14:12 +0100
+
+ngircd (0.8.1-0ab1) unstable; urgency=low
+
+  * New "upstream release".
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sat, 25 Dec 2004 01:18:32 +0100
+
+ngircd (0.8.0-0ab2) unstable; urgency=low
+
+  * Added missing commas to debian control file, fixes bug #56.
+    Thanks to Kevin Otte.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu, 15 Jul 2004 10:53:39 +0200
+
+ngircd (0.8.0-0ab1) unstable; urgency=low
+
+  * New upstream version.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sat, 26 Jun 2004 11:25:59 +0200
+
+ngircd (0.7.7+HEAD-0ab5) unstable; urgency=low
+
+  * Updates from CVS HEAD branch, most notably: "INVITE- and BAN-lists
+    become synchronized between IRC+ servers when establishing new
+    connections, if the peer supports this as well."
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Mon, 26 Apr 2004 01:53:15 +0200
+
+ngircd (0.7.7+HEAD-0ab4) unstable; urgency=low
+
+  * This version includes fixes for INVITE command and the handling of the
+    invite and ban lists from CVS-HEAD.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Fri,  9 Apr 2004 23:55:13 +0200
+
+ngircd (0.7.7+HEAD-0ab3) unstable; urgency=low
+
+  * Included MODE fix from CVS-HEAD branch.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Mon,  5 Apr 2004 13:09:24 +0200
+
+ngircd (0.7.7+HEAD-0ab2) unstable; urgency=low
+
+  * Incorporated more fixes and enhancements of CVS-HEAD version,
+    e. g. better connection logging and fixed TRACE command.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Sat, 28 Feb 2004 03:20:32 +0100
+
+ngircd (0.7.7+HEAD-0ab1) unstable; urgency=low
+
+  * New upstream version. This debian package includes all features of
+    ngIRCd 0.7.7 and changes of the CVS-HEAD development tree.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu,  5 Feb 2004 15:23:22 +0100
+
+ngircd (0.7.6+HEAD-0ab2) unstable; urgency=low
+
+  * Included new fixes and additions from the CVS-HEAD upstream branch,
+    e. g. the setting of type of service (TOS) on sockets.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Mon, 26 Jan 2004 04:05:41 +0100
+
+ngircd (0.7.6+HEAD-0ab1) unstable; urgency=low
+
+  * Included all changes from the CVS-HEAD upstream version.
+  * Restructured debian packaging system: now there are two packages, a
+    "standard" version that includes all the default options and a "full"
+    version that additionally includes support for TCP wrappers and IDENT
+    lookups.
+
+ -- Alexander Barton <alex@Arthur.Ath.CX>  Thu,  1 Jan 2004 23:12:11 +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

contrib/Debian/compat

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

contrib/Debian/control

@@ -0,0 +1,47 @@
+Source: ngircd
+Section: net
+Priority: optional
+Maintainer: Alexander Barton <alex@barton.de>
+Build-Depends: debhelper (>> 4.0.0), libz-dev, libwrap-dev, libident-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.
+ .
+ This package contains the "standard distribution", including support for
+ syslog logging and compressed server-links using zlib.
+ .
+ Advantages of ngIRCd:
+  - 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.
+
+Package: ngircd-full
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Conflicts: ngircd
+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.
+ .
+ This package includes support for TCP wrappers and IDENT requests in
+ addition to the features of the "standard package".
+ .
+ Advantages of ngIRCd:
+  - 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.

contrib/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.

contrib/Debian/ngircd.default

@@ -0,0 +1,12 @@
+#
+# Defaults for ngIRCd start and stop script
+#
+# $Id: ngircd.default,v 1.1 2003/12/31 17:20:11 alex Exp $
+#
+
+# Parameters to pass to the ngircd daemon on startup, see ngircd(8) for
+# possible options (default: empty).
+
+PARAMS=""
+
+# -eof-

contrib/Debian/ngircd.init

@@ -0,0 +1,72 @@
+#!/bin/sh
+#
+# ngIRCd start and stop script for Debian-based systems
+#
+# $Id: ngircd.init,v 1.1.2.1 2004/09/06 00:36:49 alex Exp $
+#
+
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+DAEMON=/usr/sbin/ngircd
+NAME=ngIRCd
+BASENAME=`basename $0`
+DESC="IRC daemon"
+PARAMS=""
+
+test -f /etc/default/$BASENAME && . /etc/default/$BASENAME
+
+test -x $DAEMON || exit 0
+
+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-

contrib/Debian/ngircd.postinst

@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# Debian post-installation script
+# $Id: ngircd.postinst,v 1.1 2003/12/31 17:20:11 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-

contrib/Debian/rules

@@ -0,0 +1,156 @@
+#!/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 1.2 2004/01/01 22:24:48 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,$(DEB_BUILD_OPTIONS)))
+	INSTALL_PROGRAM += -s
+endif
+
+configure-ngircd: configure
+	dh_testdir
+
+	# configure "standard" variant:
+	./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
+	  --prefix=/usr \
+	  --sysconfdir=/etc/ngircd \
+	  --mandir=\$${prefix}/share/man \
+	  --with-syslog --with-zlib
+
+configure-ngircd-full: configure
+	dh_testdir
+
+	# configure "full" variant:
+	./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
+	  --prefix=/usr \
+	  --sysconfdir=/etc/ngircd \
+	  --mandir=\$${prefix}/share/man \
+	  --with-syslog --with-zlib --with-tcp-wrappers --with-ident
+
+build:
+	dh_clean -k
+
+build-ngircd: build-stamp-ngircd
+build-stamp-ngircd: configure-ngircd
+	dh_testdir
+	rm -f build-stamp-*
+
+	# Add here commands to compile the "standard" package:
+	$(MAKE)
+
+	touch build-stamp-ngircd
+
+build-ngircd-full: build-stamp-ngircd-full
+build-stamp-ngircd-full: configure-ngircd-full
+	dh_testdir
+	rm -f build-stamp-*
+
+	# Add here commands to compile the "full" package:
+	$(MAKE)
+
+	touch build-stamp-ngircd-full
+
+clean:
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp*
+	rm -f $(CURDIR)/debian/ngircd-full.default
+	rm -f $(CURDIR)/debian/ngircd-full.init
+	rm -f $(CURDIR)/debian/ngircd-full.postinst
+
+	# Add here commands to clean up after the build process:
+	-$(MAKE) clean
+
+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: install-ngircd install-ngircd-full
+
+install-ngircd: build-ngircd
+	dh_testdir
+	dh_testroot
+	dh_installdirs
+
+	# Add here commands to install the "standard" package into debian/ngircd:
+	$(MAKE) install DESTDIR=$(CURDIR)/debian/ngircd
+	rm $(CURDIR)/debian/ngircd/usr/share/doc/ngircd/INSTALL*
+	rm $(CURDIR)/debian/ngircd/usr/share/doc/ngircd/COPYING*
+
+install-ngircd-full: build-ngircd-full
+	dh_testdir
+	dh_testroot
+	dh_installdirs
+
+	# Add here commands to install the "full" package into debian/ngircd-full:
+	$(MAKE) install DESTDIR=$(CURDIR)/debian/ngircd-full
+	rm $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd/INSTALL*
+	rm $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd/COPYING*
+	mv $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd \
+	 $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd-full
+
+# Build architecture-independent files here.
+binary-indep:
+	# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+	ln -s $(CURDIR)/debian/ngircd.default \
+	 $(CURDIR)/debian/ngircd-full.default
+	ln -s $(CURDIR)/debian/ngircd.init \
+	 $(CURDIR)/debian/ngircd-full.init
+	ln -s $(CURDIR)/debian/ngircd.postinst \
+	 $(CURDIR)/debian/ngircd-full.postinst
+	
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs -a -A ChangeLog
+	dh_installdocs -a
+	dh_installinit -a
+	dh_strip -a
+	dh_compress -a
+	dh_fixperms -a
+	dh_installdeb -a
+	dh_shlibdeps -a
+	dh_gencontrol -a
+	dh_md5sums -a
+	dh_builddeb -a
+
+binary: binary-indep binary-arch
+
+.PHONY: build clean binary-indep binary-arch binary install 
+
+# -eof-

contrib/MacOSX/Makefile.am

@@ -0,0 +1,20 @@
+#
+# ngIRCd -- The Next Generation IRC Daemon
+# Copyright (c)2001-2004 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 1.1.2.1 2004/05/11 00:38:17 alex Exp $
+#
+
+clean-local:
+	rm -rf build
+
+maintainer-clean-local:
+	rm -f Makefile Makefile.in
+
+# -eof-

contrib/Makefile.am

@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+# Copyright (c)2001-2004 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
@@ -9,10 +9,12 @@
 # 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 1.1 2002/10/01 09:57:08 alex Exp $
+# $Id: Makefile.am,v 1.4 2004/04/28 12:18:02 alex Exp $
 #
 
-EXTRA_DIST = ngircd.spec
+SUBDIRS = Debian MacOSX
+
+EXTRA_DIST = README ngircd.spec systrace.policy
 
 maintainer-clean-local:
 	rm -f Makefile Makefile.in

contrib/README

@@ -0,0 +1,27 @@
+
+                     ngIRCd - Next Generation IRC Server
+
+                      (c)2001-2004 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.
+
+                            -- Contributions --
+
+
+MacOSX/
+ - Project file for XCode "project builder" of Mac OS X.
+
+Debian/
+ - Various files for building Debian packages.
+
+ngircd.spec
+ - RPM "spec" file.
+
+systrace.policy
+ - Systrace policy file for OpenBSD (and probably NetBSD).
+
+
+--
+$Id: README,v 1.1 2004/04/28 12:18:50 alex Exp $

contrib/ngircd.spec

@@ -1,9 +1,9 @@
 %define name    ngircd
-%define version CurrentCVS
+%define version 0.8.3
 %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

contrib/systrace.policy

@@ -0,0 +1,77 @@
+#
+# Sample systrace policy for ngIRCd on OpenBSD
+# Author: Benjamin Pineau <ben@zouh.org>
+#
+# $Id: systrace.policy,v 1.1 2004/04/28 12:16:59 alex Exp $
+#
+# Tune me, put me in /etc/systrace/usr_local_bin_ngircd and start ngIRCd
+# (with root privileges) as:
+#
+#   systrace -a /usr/local/bin/ngircd
+#
+# I didn't tried this on NetBSD, but it should work as is.
+#
+# On systems with pf, it can be supplemented by strict firewall rules:
+# for a ngircd running as '$ircuser', binding on '$ircport' and accepting
+# 30 connections:
+#
+#   block out log quick proto tcp from any port $ircport to any \
+#    user != $ircuser
+#   pass in inet proto tcp from any to any port $ircport user $ircuser \
+#    keep state (max 30) flags S/SA
+#
+
+Policy: /usr/local/bin/ngircd, Emulation: native
+	native-__sysctl: permit
+	native-fsread: filename eq "/etc/malloc.conf" then permit
+	native-fsread: filename sub "/usr/share/zoneinfo/" then permit
+	native-fsread: filename eq "/usr/local/etc/ngircd.conf" then permit
+	native-fsread: filename eq "/usr/local/etc/ngircd.motd" then permit
+	native-fsread: filename eq "/etc/ngircd.conf" then permit
+	native-fsread: filename eq "/etc/ngircd.motd" then permit
+	native-fsread: filename eq "/etc/spwd.db" then deny[eperm]
+	native-fsread: filename eq "/etc/group" then permit
+	native-fsread: filename eq "/etc/resolv.conf" then permit
+	native-fsread: filename eq "/etc/localtime" then permit
+	native-fsread: filename eq "/etc/hosts" then permit
+	native-fsread: filename sub "<non-existent filename>" then deny[enoent]
+	native-socket: sockdom eq "AF_UNIX" and socktype eq "SOCK_DGRAM" then permit
+	native-socket: sockdom eq "AF_INET" and socktype eq "SOCK_STREAM" then permit
+	native-bind: sockaddr match "inet-*:6667" then permit, if user != root
+	native-connect: sockaddr eq "/dev/log" then permit, if user != root
+	native-connect: sockaddr match "inet-*:53" then permit, if user != root
+	native-setsockopt: permit, if user != root
+	native-listen: permit, if user != root
+	native-accept: permit, if user != root
+	native-sendto: true then permit, if user != root
+	native-recvfrom: permit, if user != root
+	native-read: permit
+	native-pread: permit
+	native-write: permit, if user != root
+	native-mmap: permit
+	native-munmap: permit
+	native-mprotect: permit
+	native-break: permit
+	native-umask: permit
+	native-fork: permit
+	native-setsid: permit
+	native-chdir: permit
+	native-chroot: permit
+	native-setgid: gid neq "0" then permit
+	native-setuid: uid neq "0" and uname neq "root" then permit
+	native-getuid: permit
+	native-getgid: permit
+	native-gettimeofday: permit
+	native-getpid: permit
+	native-select: permit
+	native-fcntl: permit
+	native-fstat: permit
+	native-issetugid: permit
+	native-sigaction: permit
+	native-pipe: permit
+	native-sigreturn: permit
+	native-close: permit
+	native-exit: permit
+	native-fswrite: deny[eperm]
+
+# -eof-

doc/FAQ.txt

@@ -19,6 +19,10 @@ A: Yes. ngIRCd is compatible to the original ircd used by IRCNet. Actually
 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. Compilation
 ~~~~~~~~~~~~~~~
@@ -60,4 +64,4 @@ A: Please file a bug report at <http://arthur.ath.cx/bugzilla/ngircd/>!
 
 
 -- 
-$Id: FAQ.txt,v 1.5 2003/04/05 11:37:17 alex Exp $
+$Id: FAQ.txt,v 1.7 2003/11/07 21:32:15 alex Exp $

doc/Makefile.am

@@ -9,11 +9,11 @@
 # 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 1.16 2003/04/21 08:01:29 alex Exp $
+# $Id: Makefile.am,v 1.17 2003/04/22 23:50:18 alex Exp $
 #
 
-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

doc/Platforms.txt

@@ -0,0 +1,63 @@
+
+                     ngIRCd - Next Generation IRC Server
+
+                        (c)2001-2004 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
+--------------------------- ------------ ---------- -------- ------ - - - - ---
+hppa/unknown/openbsd3.5     gcc 2.95.3   CVSHEAD    04-05-25 alex   Y Y Y Y
+hppa1.1/unknown/linux-gnu   gcc 3.3.3    0.8.0      04-05-30 alex   Y Y Y Y
+i386/pc/solaris2.9          gcc 3.2.2    CVSHEAD    04-02-24 alex   Y Y Y Y
+i386/unknown/freebsd5.2.1   gcc 3.3.3    0.8.0      04-05-30 alex   Y Y Y Y
+i386/unknown/gnu0.3         gcc 3.3.3    0.8.0      04-05-30 alex   Y Y n Y
+i386/unknown/netbsdelf1.6.1 gcc 2.95.3   CVSHEAD    04-02-24 alex   Y Y Y Y
+i686/pc/cygwin              gcc 3.3.1    0.8.0      04-05-30 alex   Y Y n Y
+i686/pc/linux-gnu           gcc 2.95.4   0.8.0      04-05-30 alex   Y Y Y Y (1)
+i686/pc/linux-gnu           gcc 3.3.3    0.8.0      04-05-30 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
+m88k/dg/dgux5.4R3.10        gcc 2.5.8    CVSHEAD    04-03-15 alex   Y Y ? ?
+powerpc/apple/darwin6.5     gcc 3.1      0.7.x-CVS  03-04-23 alex   Y Y Y Y
+powerpc/apple/darwin7.4.0   gcc 3.3      0.8.0      04-05-30 alex   Y Y Y Y
+powerpc/unknown/linux-gnu   gcc 3.3.3    0.8.0      04-05-30 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      0.8.0      04-05-30 alex   Y Y Y Y
+sparc/unkn./netbsdelf1.6.1  gcc 2.95.3   0.8.0      04-05-30 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, 2.4.x and 2.6.x with
+    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 1.11.2.1 2004/11/09 10:58:01 alex Exp $

doc/Protocol.txt

@@ -22,9 +22,10 @@ in all details. But because the ngIRCd should be a fully compatible
 replacement for this server ("ircd") it tries to emulate these differences.
 
 If you don't like this behavior please ./configure the ngIRCd using the
-"--enable-strict-rfc" command line option. But please not: not all IRC
-clients are compatible with such an server, some can't even connect at all!
-Therefore this option isn't desired for "normal operation".
+"--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. The IRC+ Protocol
@@ -35,8 +36,8 @@ 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.
 
-The "PASSV" command is used to detect the protocol and peer versions (see
-RFC 2813, section 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 Register new server link
@@ -57,9 +58,11 @@ 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.
 
+Example for <version>: "0210-IRC+".
+
 <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
+(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>]".
@@ -68,15 +71,23 @@ used: "<serverversion>[:<serverflags>]".
 number, <serverflags> indicates the supported IRC+ protocol extensions (and
 may be empty!).
 
-The optional parameter <options> is used to propagate server options as
-defined in RFC 2813, section 4.1.1.
-
 The following <serverflags> are defined at the moment:
 
+- C: The server supports the CHANINFO command.
+
+- L: INVITE- and BAN-lists should be synchronized between servers: if the
+     peer understands this flag, it will send "MODE +I" and "MODE +b"
+     commands after the server link has been established.
+
 - o: IRC operators are allowed to change channel- and channel-user-modes
      even if they aren't channel-operator of the affected channel.
 
-- C: The server supports the CHANINFO command.
+- 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 Exchange channel-modes, topics, and persistent channels
@@ -104,4 +115,4 @@ channel mode). In this case <limit> should be "0".
 
 
 -- 
-$Id: Protocol.txt,v 1.9 2003/04/21 12:48:40 alex Exp $
+$Id: Protocol.txt,v 1.12 2004/04/25 15:44:10 alex Exp $

doc/README-BeOS.txt

@@ -10,10 +10,10 @@
                              -- README-BeOS.txt --
 
 
-      +--------------------------------------------------------------+
-      | This text is only available in german at the moment, sorry!  |
-      | Contributors are welcome :-)                                 |
-      +--------------------------------------------------------------+
+      +-------------------------------------------------------------+
+      | 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-
@@ -50,4 +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 1.6 2003/04/21 12:55:39 alex Exp $
+$Id: README-BeOS.txt,v 1.7 2003/05/15 21:47:57 alex Exp $

doc/SSL.txt

@@ -0,0 +1,58 @@
+
+                     ngIRCd - Next Generation IRC Server
+
+                      (c)2001-2004 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.
+
+                                 -- SSL.txt --
+
+
+ngIRCd actually doesn't support secure connections for client-server or
+server-server links using SSL, the Secure Socket Layer, by itself. But you can
+use the stunnel(8) command to make this work.
+
+  <http://stunnel.mirt.net/>
+  <http://www.stunnel.org/>
+
+Stefan Sperling (stefan at binarchy dot net) mailed me the following text as a
+short "how-to", thanks Stefan!
+
+
+=== snip ===
+    ! This guide applies to stunnel 4.x !
+
+    Put this in your stunnel.conf:
+
+        [ircs]
+        accept = 6667
+        connect = 6668
+
+    This makes stunnel listen for incoming connections
+    on port 6667 and forward decrypted data to port 6668.
+    We call the connection 'ircs'. Stunnel will use this
+    name when logging connection attempts via syslog.
+    You can also use the name in /etc/hosts.{allow,deny}
+    if you run tcp-wrappers.
+
+    To make sure ngircd is listening on the port where
+    the decrypted data arrives, set
+
+        Ports = 6668
+
+    in your ngircd.conf.
+
+    Start stunnel and restart ngircd.
+
+    That's it.
+    Don't forget to activate ssl support in your irc client ;)
+=== snip ===
+
+
+Probably ngIRCd will include support for SSL in the future ...
+
+
+-- 
+$Id: SSL.txt,v 1.2.2.1 2005/01/26 21:47:47 alex Exp $

doc/sample-ngircd.conf

@@ -1,13 +1,13 @@
-# $Id: sample-ngircd.conf,v 1.20 2003/03/10 00:23:34 alex Exp $
+# $Id: sample-ngircd.conf,v 1.25.2.1 2004/05/07 11:24:17 alex Exp $
 
 #
-# This is a sample configuration file for the ngIRCd, which must adept to
-# the local preferences and needs.
+# This is a sample configuration file for the ngIRCd, which must be adepted
+# to the local preferences and needs.
 #
 # Comments are started with "#" or ";".
 #
-# Author: Alexander Barton, <alex@barton.de>
-# Initial translation by 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]
@@ -16,15 +16,19 @@
 	# configuration of the server, like the server name and the ports
 	# on which the server should be listening.
 	
-	# Server name in the IRC-network
+	# 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 of the server. This will be shown by WHOIS and
 	# LINKS requests for example.
 	Info = Server Info Text
+
+	# 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.
+	# ADMIN command. Not required by server but by RFC!
 	;AdminInfo1 = Description
 	;AdminInfo2 = Location
 	;AdminEMail = admin@irc.server
@@ -32,11 +36,19 @@
 	# Ports on which the server should listen. There may be more than
 	# one port, separated with ";". (Default: 6667)
 	;Ports = 6667, 6668, 66694
+
+	# 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
 
+	# A simple Phrase (<256 chars) if you don't want to use a motd file.
+	# If it is set no MotdFile will be read at all.
+	;MotdPhrase = "Hello world!"
+
 	# 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,
@@ -49,6 +61,13 @@
 	# server must have been started with root privileges!
 	;ServerGID = 65534
 
+	# A directory to chroot in when everything is initialized. It
+	# doesn't need to be populated if ngIRCd is compiled as a static
+	# binary. By default ngIRCd won't use the chroot() feature.
+	# ATTENTION: For this to work the server must have been started
+	# with root privileges!
+	;ChrootDir = /var/empty
+
 	# After <PingTimeout> seconds of inactivity the server will send a
 	# PING to the peer to test whether it is alive or not.
 	;PingTimeout = 120
@@ -68,6 +87,10 @@
 	# 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
 
 	# Maximum number of channels a user can be member of (<=0: no limit):
 	;MaxJoins = 10

man/ngircd.8

@@ -1,5 +1,5 @@
 .\"
-.\" $Id: ngircd.8,v 1.8 2003/03/10 00:58:06 alex Exp $
+.\" $Id: ngircd.8,v 1.9 2004/04/05 10:59:10 alex Exp $
 .\"
 .TH ngircd 8 "March 2003" ngircd "ngIRCd Manual"
 .SH NAME
@@ -36,9 +36,6 @@ 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
@@ -52,6 +49,9 @@ All log messages go to the console.
 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\-t\fR, \fB\-\-configtest\fR
+Read, validate and display the configuration; then exit.
+.TP
 \fB\-\-version\fR
 Output version information and exit.
 .TP

man/ngircd.conf.5

@@ -1,7 +1,7 @@
 .\"
-.\" $Id: ngircd.conf.5,v 1.9 2003/03/10 00:58:06 alex Exp $
+.\" $Id: ngircd.conf.5,v 1.12.2.1 2004/05/07 11:24:18 alex Exp $
 .\"
-.TH ngircd.conf 5 "March 2003" ngircd "ngIRCd Manual"
+.TH ngircd.conf 5 "Mai 2003" ngircd "ngIRCd Manual"
 .SH NAME
 ngircd.conf \- configuration file of ngIRCd
 .SH SYNOPSIS
@@ -67,10 +67,18 @@ command.
 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
+\fBMotdPhrase\fR
+A simple Phrase (<256 chars) if you don't want to use a motd file.
+If it is set no MotdFile will be read at all.
+.TP
 \fBServerUID\fR
 User ID under which the server should run; you can use the name of the user
 or the numerical ID.
@@ -94,6 +102,18 @@ For this to work the server must have
 been started with root privileges!
 .RE
 .TP
+\fBChrootDir\fR
+A directory to chroot in when everything is initialized. It doesn't need
+to be populated if ngIRCd is compiled as a static binary. By default ngIRCd
+won't use the chroot() feature.
+.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.
@@ -101,7 +121,7 @@ the peer to test whether it is alive or not. Default: 120.
 \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.
-.IT
+.TP
 \fBConnectRetry\fR
 The server tries every <ConnectRetry> seconds to establish a link to not yet
 (or no longer) connected servers. Default: 60.
@@ -114,6 +134,11 @@ not(!) channel-operators? Default: no.
 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.

src/ngircd/Makefile.am

@@ -8,7 +8,7 @@
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #
-# $Id: Makefile.am,v 1.39 2003/03/31 19:01:02 alex Exp $
+# $Id: Makefile.am,v 1.42 2003/12/04 14:05:16 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
@@ -61,7 +61,13 @@ 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" \
@@ -69,7 +75,8 @@ cvs-date:
 	    | $(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

@@ -17,12 +17,13 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: channel.c,v 1.42 2002/12/30 17:15:42 alex Exp $";
+static char UNUSED id[] = "$Id: channel.c,v 1.45 2004/03/11 22:16:31 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
 #include "conn-func.h"
 #include "client.h"
@@ -669,7 +670,7 @@ 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 ))
 	{
@@ -678,14 +679,21 @@ 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 */
@@ -700,7 +708,7 @@ Channel_Create( CHAR *Name )
 
 	assert( Name != NULL );
 	
-	c = malloc( sizeof( CHANNEL ));
+	c = (CHANNEL *)malloc( sizeof( CHANNEL ));
 	if( ! c )
 	{
 		Log( LOG_EMERG, "Can't allocate memory! [New_Chan]" );
@@ -752,7 +760,7 @@ Add_Client( CHANNEL *Chan, CLIENT *Client )
 	assert( Client != NULL );
 
 	/* neue CL2CHAN-Struktur anlegen */
-	cl2chan = malloc( sizeof( CL2CHAN ));
+	cl2chan = (CL2CHAN *)malloc( sizeof( CL2CHAN ));
 	if( ! cl2chan )
 	{
 		Log( LOG_EMERG, "Can't allocate memory! [Add_Client]" );

src/ngircd/client.c

@@ -17,7 +17,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: client.c,v 1.74 2003/03/31 15:54:21 alex Exp $";
+static char UNUSED id[] = "$Id: client.c,v 1.76 2004/03/11 22:16:31 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -25,6 +25,7 @@ static char UNUSED id[] = "$Id: client.c,v 1.74 2003/03/31 15:54:21 alex Exp $";
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <netdb.h>
 
 #include "conn.h"
@@ -1023,7 +1024,7 @@ New_Client_Struct( VOID )
 	
 	CLIENT *c;
 	
-	c = malloc( sizeof( CLIENT ));
+	c = (CLIENT *)malloc( sizeof( CLIENT ));
 	if( ! c )
 	{
 		Log( LOG_EMERG, "Can't allocate memory! [New_Client_Struct]" );

src/ngircd/conf.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.57 2003/04/21 11:06:07 alex Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.63.2.2 2004/09/27 11:30:52 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -23,6 +23,7 @@ static char UNUSED id[] = "$Id: conf.c,v 1.57 2003/04/21 11:06:07 alex Exp $";
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <unistd.h>
 #include <pwd.h>
 #include <grp.h>
@@ -106,13 +107,15 @@ Conf_Test( VOID )
 	else puts( "Ok, dump of your server configuration follows:\n" );
 
 	puts( "[GLOBAL]" );
-	printf( "  ServerName = %s\n", Conf_ServerName );
-	printf( "  ServerInfo = %s\n", Conf_ServerInfo );
-	printf( "  ServerPwd = %s\n", Conf_ServerPwd );
+	printf( "  Name = %s\n", Conf_ServerName );
+	printf( "  Info = %s\n", Conf_ServerInfo );
+	printf( "  Password = %s\n", Conf_ServerPwd );
 	printf( "  AdminInfo1 = %s\n", Conf_ServerAdmin1 );
 	printf( "  AdminInfo2 = %s\n", Conf_ServerAdmin2 );
 	printf( "  AdminEMail = %s\n", Conf_ServerAdminMail );
 	printf( "  MotdFile = %s\n", Conf_MotdFile );
+	printf( "  MotdPhrase = %s\n", Conf_MotdPhrase );
+	printf( "  ChrootDir= %s\n", Conf_Chroot );
 	printf( "  Ports = " );
 	for( i = 0; i < Conf_ListenPorts_Count; i++ )
 	{
@@ -120,6 +123,7 @@ 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 );
@@ -132,6 +136,8 @@ 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( "" );
@@ -339,7 +345,12 @@ Set_Defaults( BOOLEAN InitServers )
 	strlcpy( Conf_MotdFile, SYSCONFDIR, sizeof( Conf_MotdFile ));
 	strlcat( Conf_MotdFile, MOTD_FILE, sizeof( Conf_MotdFile ));
 
+	strlcpy( Conf_MotdPhrase, MOTD_PHRASE, sizeof( Conf_MotdPhrase ));
+
+	strlcpy( Conf_Chroot, CHROOT_DIR, sizeof( Conf_Chroot ));
+
 	Conf_ListenPorts_Count = 0;
+	strcpy( Conf_ListenAddress, "" );
 
 	Conf_UID = Conf_GID = 0;
 	
@@ -354,6 +365,7 @@ Set_Defaults( BOOLEAN InitServers )
 	Conf_OperCanMode = FALSE;
 	
 	Conf_MaxConnections = -1;
+	Conf_MaxConnectionsIP = 5;
 	Conf_MaxJoins = 10;
 
 	/* Initialize server configuration structures */
@@ -607,6 +619,18 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 		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, "MotdPhrase" ) == 0 )
+	{
+		/* "Message of the day" phrase (instead of file) */
+		if( strlcpy( Conf_MotdPhrase, Arg, sizeof( Conf_MotdPhrase )) >= sizeof( Conf_MotdPhrase )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MotdPhrase\" too long!", NGIRCd_ConfFile, Line );
+		return;
+	}
+	if( strcasecmp( Var, "ChrootDir" ) == 0 )
+	{
+		/* directory for chroot() */
+		if( strlcpy( Conf_Chroot, Arg, sizeof( Conf_Chroot )) >= sizeof( Conf_Chroot )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"ChrootDir\" too long!", NGIRCd_ConfFile, Line );
+		return;
+	}
 	if( strcasecmp( Var, "ServerUID" ) == 0 )
 	{
 		/* UID the daemon should switch to */
@@ -615,7 +639,7 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 		else
 		{
 #ifdef HAVE_ISDIGIT
-			if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"ServerUID\" is not a number!", NGIRCd_ConfFile, Line );
+			if( ! isdigit( (INT)*Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"ServerUID\" is not a number!", NGIRCd_ConfFile, Line );
 			else
 #endif
 			Conf_UID = (UINT)atoi( Arg );
@@ -630,7 +654,7 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 		else
 		{
 #ifdef HAVE_ISDIGIT
-			if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"ServerGID\" is not a number!", NGIRCd_ConfFile, Line );
+			if( ! isdigit( (INT)*Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"ServerGID\" is not a number!", NGIRCd_ConfFile, Line );
 			else
 #endif
 			Conf_GID = (UINT)atoi( Arg );
@@ -683,22 +707,41 @@ Handle_GLOBAL( INT Line, CHAR *Var, CHAR *Arg )
 	{
 		/* Maximum number of connections. Values <= 0 are equal to "no limit". */
 #ifdef HAVE_ISDIGIT
-		if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MaxConnections\" is not a number!", NGIRCd_ConfFile, Line );
+		if( ! isdigit( (INT)*Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MaxConnections\" is not a number!", NGIRCd_ConfFile, Line );
 		else
 #endif
 		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( (INT)*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". */
 #ifdef HAVE_ISDIGIT
-		if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MaxJoins\" is not a number!", NGIRCd_ConfFile, Line );
+		if( ! isdigit( (INT)*Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"MaxJoins\" is not a number!", NGIRCd_ConfFile, Line );
 		else
 #endif
 		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 */
@@ -777,7 +820,7 @@ Handle_SERVER( INT Line, CHAR *Var, CHAR *Arg )
 	{
 		/* Server group */
 #ifdef HAVE_ISDIGIT
-		if( ! isdigit( *Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Group\" is not a number!", NGIRCd_ConfFile, Line );
+		if( ! isdigit( (INT)*Arg )) Config_Error( LOG_WARNING, "%s, line %d: Value of \"Group\" is not a number!", NGIRCd_ConfFile, Line );
 		else
 #endif
 		New_Server.group = atoi( Arg );
@@ -830,7 +873,18 @@ Validate_Config( BOOLEAN Configtest )
 	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_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 );

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 1.26 2002/12/31 16:12:50 alex Exp $
+ * $Id: conf.h,v 1.28.2.1 2004/05/07 11:24:18 alex Exp $
  *
  * Configuration management (header)
  */
@@ -72,14 +72,23 @@ GLOBAL CHAR Conf_ServerAdminMail[CLIENT_INFO_LEN];
 /* File with MOTD text */
 GLOBAL CHAR Conf_MotdFile[FNAME_LEN];
 
+/* Phrase with MOTD text */
+GLOBAL CHAR Conf_MotdPhrase[LINE_LEN];
+
 /* Ports the server should listen on */
 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;
 
+/* A directory to chroot() in */
+GLOBAL CHAR Conf_Chroot[FNAME_LEN];
+
 /* Timeouts for PING and PONG */
 GLOBAL INT Conf_PingTimeout;
 GLOBAL INT Conf_PongTimeout;
@@ -107,6 +116,9 @@ 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 ));

src/ngircd/conn-func.c

@@ -16,10 +16,11 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conn-func.c,v 1.1 2002/12/30 17:14:28 alex Exp $";
+static char UNUSED id[] = "$Id: conn-func.c,v 1.3 2003/12/26 15:55:07 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
+#include <log.h>
 
 #include "conn.h"
 
@@ -69,7 +70,7 @@ Conn_SetPenalty( CONN_ID Idx, time_t Seconds )
 	
 	assert( Idx > NONE );
 	assert( Seconds >= 0 );
-	
+
 	t = time( NULL ) + Seconds;
 	if( t > My_Connections[Idx].delaytime ) My_Connections[Idx].delaytime = t;
 } /* Conn_SetPenalty */
@@ -197,7 +198,7 @@ Conn_SendQ( CONN_ID Idx )
 	/* Laenge der Daten im Schreibbuffer liefern */
 
 	assert( Idx > NONE );
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.wdatalen;
 	else
 #endif
@@ -231,7 +232,7 @@ Conn_RecvQ( CONN_ID Idx )
 	/* Laenge der Daten im Lesebuffer liefern */
 
 	assert( Idx > NONE );
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( My_Connections[Idx].options & CONN_ZIP ) return My_Connections[Idx].zip.rdatalen;
 	else
 #endif

src/ngircd/conn-zip.c

@@ -17,9 +17,9 @@
 #define CONN_MODULE
 
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 
-static char UNUSED id[] = "$Id: conn-zip.c,v 1.3 2003/04/21 10:52:26 alex Exp $";
+static char UNUSED id[] = "$Id: conn-zip.c,v 1.5 2004/04/25 13:55:36 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -161,7 +161,7 @@ Unzip_Buffer( CONN_ID Idx )
 	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 );
+		Log( LOG_ALERT, "Decompression error: %s (code=%d, ni=%d, ai=%d, no=%d, ao=%d)!?", in->msg, result, in->next_in, in->avail_in, in->next_out, in->avail_out );
 		Conn_Close( Idx, "Decompression error!", NULL, FALSE );
 		return FALSE;
 	}

src/ngircd/conn-zip.h

@@ -8,13 +8,13 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: conn-zip.h,v 1.1 2002/12/30 16:07:23 alex Exp $
+ * $Id: conn-zip.h,v 1.2 2003/12/26 15:55:07 alex Exp $
  *
  * Connection compression using ZLIB (header)
  */
 
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 
 #ifndef __conn_zip_h__
 #define __conn_zip_h__
@@ -32,7 +32,7 @@ GLOBAL LONG Zip_RecvBytes PARAMS(( CONN_ID Idx ));
 
 #endif /* __conn_zip_h__ */
 
-#endif /* USE_ZLIB */
+#endif /* ZLIB */
 
 
 /* -eof- */

src/ngircd/conn.c

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2004 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
@@ -16,7 +16,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conn.c,v 1.122 2003/04/21 10:52:26 alex Exp $";
+static char UNUSED id[] = "$Id: conn.c,v 1.134.2.4 2005/01/19 23:35:42 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -33,18 +33,22 @@ static char UNUSED id[] = "$Id: conn.c,v 1.122 2003/04/21 10:52:26 alex Exp $";
 #include <time.h>
 #include <netinet/in.h>
 
+#ifdef HAVE_NETINET_IP_H
+# include <netinet/ip.h>
+#endif
+
 #ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
+# include <arpa/inet.h>
 #else
-#define PF_INET AF_INET
+# define PF_INET AF_INET
 #endif
 
 #ifdef HAVE_STDINT_H
-#include <stdint.h>			/* e.g. for Mac OS X */
+# include <stdint.h>			/* e.g. for Mac OS X */
 #endif
 
-#ifdef USE_TCPWRAP
-#include <tcpd.h>			/* for TCP Wrappers */
+#ifdef TCPWRAP
+# include <tcpd.h>			/* for TCP Wrappers */
 #endif
 
 #include "defines.h"
@@ -64,7 +68,7 @@ static char UNUSED id[] = "$Id: conn.c,v 1.122 2003/04/21 10:52:26 alex Exp $";
 #include "tool.h"
 
 #ifdef RENDEZVOUS
-#include "rendezvous.h"
+# include "rendezvous.h"
 #endif
 
 #include "exp.h"
@@ -87,12 +91,13 @@ LOCAL BOOLEAN Init_Socket PARAMS(( INT Sock ));
 LOCAL VOID New_Server PARAMS(( INT Server, CONN_ID Idx ));
 LOCAL VOID Read_Resolver_Result PARAMS(( INT r_fd ));
 LOCAL VOID Simple_Message PARAMS(( INT Sock, CHAR *Msg ));
+LOCAL INT Count_Connections PARAMS(( struct sockaddr_in addr ));
 
 LOCAL fd_set My_Listeners;
 LOCAL fd_set My_Sockets;
 LOCAL fd_set My_Connects;
 
-#ifdef USE_TCPWRAP
+#ifdef TCPWRAP
 INT allow_severity = LOG_INFO;
 INT deny_severity = LOG_ERR;
 #endif
@@ -112,14 +117,16 @@ Conn_Init( VOID )
 		/* konfiguriertes Limit beachten */
 		if( Pool_Size > Conf_MaxConnections ) Pool_Size = Conf_MaxConnections;
 	}
-	My_Connections = malloc( sizeof( CONNECTION ) * Pool_Size );
+	My_Connections = (CONNECTION *)malloc( sizeof( CONNECTION ) * Pool_Size );
 	if( ! My_Connections )
 	{
 		/* Speicher konnte nicht alloziert werden! */
 		Log( LOG_EMERG, "Can't allocate memory! [Conn_Init]" );
 		exit( 1 );
 	}
-	Log( LOG_DEBUG, "Allocted connection pool for %d items (%ld bytes).", Pool_Size, sizeof( CONNECTION ) * Pool_Size );
+#ifdef DEBUG
+	Log( LOG_DEBUG, "Allocated connection pool for %d items (%ld bytes).", Pool_Size, sizeof( CONNECTION ) * Pool_Size );
+#endif
 
 	/* zu Beginn haben wir keine Verbindungen */
 	FD_ZERO( &My_Listeners );
@@ -146,12 +153,14 @@ Conn_Exit( VOID )
 	CONN_ID idx;
 	INT i;
 
+#ifdef DEBUG
 	Log( LOG_DEBUG, "Shutting down all connections ..." );
+#endif
 
 #ifdef RENDEZVOUS
 	Rendezvous_UnregisterListeners( );
 #endif
-	
+
 	/* Sockets schliessen */
 	for( i = 0; i < Conn_MaxFD + 1; i++ )
 	{
@@ -164,12 +173,16 @@ Conn_Exit( VOID )
 			if( FD_ISSET( i, &My_Listeners ))
 			{
 				close( i );
+#ifdef DEBUG
 				Log( LOG_DEBUG, "Listening socket %d closed.", i );
+#endif
 			}
 			else if( FD_ISSET( i, &My_Connects ))
 			{
 				close( i );
+#ifdef DEBUG
 				Log( LOG_DEBUG, "Connection %d closed during creation (socket %d).", idx, i );
+#endif
 			}
 			else if( idx < Pool_Size )
 			{
@@ -183,7 +196,7 @@ Conn_Exit( VOID )
 			}
 		}
 	}
-	
+
 	free( My_Connections );
 	My_Connections = NULL;
 	Pool_Size = 0;
@@ -217,14 +230,16 @@ Conn_ExitListeners( VOID )
 #ifdef RENDEZVOUS
 	Rendezvous_UnregisterListeners( );
 #endif
-	
+
 	Log( LOG_INFO, "Shutting down all listening sockets ..." );
 	for( i = 0; i < Conn_MaxFD + 1; i++ )
 	{
 		if( FD_ISSET( i, &My_Sockets ) && FD_ISSET( i, &My_Listeners ))
 		{
 			close( i );
+#ifdef DEBUG
 			Log( LOG_DEBUG, "Listening socket %d closed.", i );
+#endif
 		}
 	}
 } /* Conn_ExitListeners */
@@ -236,16 +251,32 @@ Conn_NewListener( CONST UINT Port )
 	/* Create new listening socket on specified port */
 
 	struct sockaddr_in addr;
+	struct in_addr inaddr;
 	INT sock;
 #ifdef RENDEZVOUS
 	CHAR name[CLIENT_ID_LEN], *info;
 #endif
-	
+
 	/* Server-"Listen"-Socket initialisieren */
 	memset( &addr, 0, sizeof( addr ));
+	memset( &inaddr, 0, sizeof( inaddr ));
 	addr.sin_family = AF_INET;
 	addr.sin_port = htons( Port );
-	addr.sin_addr.s_addr = htonl( INADDR_ANY );
+	if( Conf_ListenAddress[0] )
+	{
+#ifdef HAVE_INET_ATON
+		if( inet_aton( Conf_ListenAddress, &inaddr ) == 0 )
+#else
+		inaddr.s_addr = inet_addr( Conf_ListenAddress );
+		if( inaddr.s_addr == (unsigned)-1 )
+#endif
+		{
+			Log( LOG_CRIT, "Can't listen on %s:%u: can't convert ip address %s!", Conf_ListenAddress, Port, Conf_ListenAddress );
+			return FALSE;
+		}
+	}
+	else inaddr.s_addr = htonl( INADDR_ANY );
+	addr.sin_addr = inaddr;
 
 	/* Socket erzeugen */
 	sock = socket( PF_INET, SOCK_STREAM, 0);
@@ -279,7 +310,8 @@ Conn_NewListener( CONST UINT Port )
 
 	if( sock > Conn_MaxFD ) Conn_MaxFD = sock;
 
-	Log( LOG_INFO, "Now listening on port %d (socket %d).", Port, sock );
+	if( Conf_ListenAddress[0]) Log( LOG_INFO, "Now listening on %s:%d (socket %d).", Conf_ListenAddress, Port, sock );
+	else Log( LOG_INFO, "Now listening on 0.0.0.0:%d (socket %d).", Port, sock );
 
 #ifdef RENDEZVOUS
 	/* Get best server description text */
@@ -350,10 +382,13 @@ Conn_Handler( VOID )
 		Check_Servers( );
 		Check_Connections( );
 
+		t = time( NULL );
+
 		/* noch volle Lese-Buffer suchen */
 		for( i = 0; i < Pool_Size; i++ )
 		{
-			if(( My_Connections[i].sock > NONE ) && ( My_Connections[i].rdatalen > 0 ))
+			if(( My_Connections[i].sock > NONE ) && ( My_Connections[i].rdatalen > 0 ) &&
+			 ( My_Connections[i].delaytime < t ))
 			{
 				/* Kann aus dem Buffer noch ein Befehl extrahiert werden? */
 				if( Handle_Buffer( i )) timeout = FALSE;
@@ -364,7 +399,7 @@ Conn_Handler( VOID )
 		FD_ZERO( &write_sockets );
 		for( i = 0; i < Pool_Size; i++ )
 		{
-#ifdef USE_ZLIB
+#ifdef ZLIB
 			if(( My_Connections[i].sock > NONE ) && (( My_Connections[i].wdatalen > 0 ) || ( My_Connections[i].zip.wdatalen > 0 )))
 #else
 			if(( My_Connections[i].sock > NONE ) && ( My_Connections[i].wdatalen > 0 ))
@@ -382,7 +417,6 @@ Conn_Handler( VOID )
 		}
 
 		/* von welchen Sockets koennte gelesen werden? */
-		t = time( NULL );
 		read_sockets = My_Sockets;
 		for( i = 0; i < Pool_Size; i++ )
 		{
@@ -413,9 +447,9 @@ Conn_Handler( VOID )
 
 		/* Timeout initialisieren */
 		tv.tv_usec = 0;
-		if( timeout ) tv.tv_sec = TIME_RES;
+		if( timeout ) tv.tv_sec = 1;
 		else tv.tv_sec = 0;
-		
+
 		/* Auf Aktivitaet warten */
 		i = select( Conn_MaxFD + 1, &read_sockets, &write_sockets, NULL, &tv );
 		if( i == 0 )
@@ -443,7 +477,7 @@ Conn_Handler( VOID )
 			/* Es kann geschrieben werden ... */
 			idx = Socket2Index( i );
 			if( idx == NONE ) continue;
-			
+
 			if( ! Handle_Write( idx ))
 			{
 				/* Fehler beim Schreiben! Diesen Socket nun
@@ -491,7 +525,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	if( vsnprintf( buffer, COMMAND_LEN - 2, Format, ap ) == COMMAND_LEN - 2 )
+	if( vsnprintf( buffer, COMMAND_LEN - 2, Format, ap ) >= COMMAND_LEN - 2 )
 	{
 		Log( LOG_CRIT, "Text too long to send (connection %d)!", Idx );
 		Conn_Close( Idx, "Text too long to send!", NULL, FALSE );
@@ -527,7 +561,9 @@ Conn_Write( CONN_ID Idx, CHAR *Data, INT Len )
 	 * In diesem Fall wird hier einfach ein Fehler geliefert. */
 	if( My_Connections[Idx].sock <= NONE )
 	{
+#ifdef DEBUG
 		Log( LOG_DEBUG, "Skipped write on closed socket (connection %d).", Idx );
+#endif
 		return FALSE;
 	}
 
@@ -549,7 +585,7 @@ Conn_Write( CONN_ID Idx, CHAR *Data, INT Len )
 		}
 	}
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( My_Connections[Idx].options & CONN_ZIP )
 	{
 		/* Daten komprimieren und in Puffer kopieren */
@@ -578,25 +614,36 @@ Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient )
 	 * sub-processes are closed down. */
 
 	CLIENT *c;
+	CHAR *txt;
 	DOUBLE in_k, out_k;
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	DOUBLE in_z_k, out_z_k;
 	INT in_p, out_p;
 #endif
 
 	assert( Idx > NONE );
-	assert( My_Connections[Idx].sock > NONE );
 
 	/* Is this link already shutting down? */
 	if( My_Connections[Idx].options & CONN_ISCLOSING )
 	{
 		/* Conn_Close() has been called recursively for this link;
 		 * probabe reason: Try_Write() failed  -- see below. */
+#ifdef DEBUG
+		Log( LOG_DEBUG, "Recursive request to close connection: %d", Idx );
+#endif
 		return;
 	}
 
+	assert( My_Connections[Idx].sock > NONE );
+
 	/* Mark link as "closing" */
 	My_Connections[Idx].options |= CONN_ISCLOSING;
+		
+	if( LogMsg ) txt = LogMsg;
+	else txt = FwdMsg;
+	if( ! txt ) txt = "Reason unknown";
+
+	Log( LOG_INFO, "Shutting down connection %d (%s) with %s:%d ...", Idx, LogMsg ? LogMsg : FwdMsg, My_Connections[Idx].host, ntohs( My_Connections[Idx].addr.sin_port ));
 
 	/* Search client, if any */
 	c = Client_GetFromConn( Idx );
@@ -615,7 +662,6 @@ Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient )
 		/* Send ERROR to client (see RFC!) */
 		if( FwdMsg ) Conn_WriteStr( Idx, "ERROR :%s", FwdMsg );
 		else Conn_WriteStr( Idx, "ERROR :Closing connection." );
-		if( My_Connections[Idx].sock == NONE ) return;
 	}
 
 	/* Try to write out the write buffer */
@@ -641,7 +687,7 @@ Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient )
 	/* Calculate statistics and log information */
 	in_k = (DOUBLE)My_Connections[Idx].bytes_in / 1024;
 	out_k = (DOUBLE)My_Connections[Idx].bytes_out / 1024;
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( My_Connections[Idx].options & CONN_ZIP )
 	{
 		in_z_k = (DOUBLE)My_Connections[Idx].zip.bytes_in / 1024;
@@ -669,7 +715,7 @@ Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient )
 	/* Servers: Modify time of next connect attempt? */
 	Conf_UnsetServer( Idx );
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	/* Clean up zlib, if link was compressed */
 	if( Conn_Options( Idx ) & CONN_ZIP )
 	{
@@ -680,6 +726,10 @@ Conn_Close( CONN_ID Idx, CHAR *LogMsg, CHAR *FwdMsg, BOOLEAN InformClient )
 
 	/* Clean up connection structure (=free it) */
 	Init_Conn_Struct( Idx );
+
+#ifdef DEBUG
+	Log( LOG_DEBUG, "Shutdown of connection %d completed.", Idx );
+#endif
 } /* Conn_Close */
 
 
@@ -730,7 +780,7 @@ Try_Write( CONN_ID Idx )
 	assert( My_Connections[Idx].sock > NONE );
 
 	/* sind ueberhaupt Daten vorhanden? */
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if(( ! My_Connections[Idx].wdatalen > 0 ) && ( ! My_Connections[Idx].zip.wdatalen )) return TRUE;
 #else
 	if( ! My_Connections[Idx].wdatalen > 0 ) return TRUE;
@@ -836,14 +886,14 @@ Handle_Write( CONN_ID Idx )
 
 			return FALSE;
 		}
-		Log( LOG_DEBUG, "Connection %d with \"%s:%d\" established, now sendig PASS and SERVER ...", Idx, My_Connections[Idx].host, Conf_Server[Conf_GetServer( Idx )].port );
+		Log( LOG_INFO, "Connection %d with \"%s:%d\" established. Now logging in ...", Idx, My_Connections[Idx].host, Conf_Server[Conf_GetServer( Idx )].port );
 
-		/* PASS und SERVER verschicken */
+		/* Send PASS and SERVER command to peer */
 		Conn_WriteStr( Idx, "PASS %s %s", Conf_Server[Conf_GetServer( Idx )].pwd_out, NGIRCd_ProtoID );
 		return Conn_WriteStr( Idx, "SERVER %s :%s", Conf_ServerName, Conf_ServerInfo );
 	}
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	/* Schreibpuffer leer, aber noch Daten im Kompressionsbuffer?
 	 * Dann muss dieser nun geflushed werden! */
 	if( My_Connections[Idx].wdatalen == 0 ) Zip_Flush( Idx );
@@ -878,7 +928,7 @@ New_Connection( INT Sock )
 	/* Neue Client-Verbindung von Listen-Socket annehmen und
 	 * CLIENT-Struktur anlegen. */
 
-#ifdef USE_TCPWRAP
+#ifdef TCPWRAP
 	struct request_info req;
 #endif
 	struct sockaddr_in new_addr;
@@ -887,7 +937,7 @@ New_Connection( INT Sock )
 	CONN_ID idx;
 	CLIENT *c;
 	POINTER *ptr;
-	LONG new_size;
+	LONG new_size, cnt;
 
 	assert( Sock > NONE );
 
@@ -899,10 +949,11 @@ New_Connection( INT Sock )
 		Log( LOG_CRIT, "Can't accept connection: %s!", strerror( errno ));
 		return;
 	}
-	
-#ifdef USE_TCPWRAP
+
+#ifdef TCPWRAP
 	/* Validate socket using TCP Wrappers */
 	request_init( &req, RQ_DAEMON, PACKAGE_NAME, RQ_FILE, new_sock, RQ_CLIENT_SIN, &new_addr, NULL );
+	fromhost(&req);
 	if( ! hosts_access( &req ))
 	{
 		/* Access denied! */
@@ -915,16 +966,27 @@ New_Connection( INT Sock )
 
 	/* Socket initialisieren */
 	Init_Socket( new_sock );
+	
+	/* Check IP-based connection limit */
+	cnt = Count_Connections( new_addr );
+	if(( Conf_MaxConnectionsIP > 0 ) && ( cnt >= Conf_MaxConnectionsIP ))
+	{
+		/* Access denied, too many connections from this IP! */
+		Log( LOG_ERR, "Refused connection from %s: too may connections (%ld) from this IP!", inet_ntoa( new_addr.sin_addr ), cnt);
+		Simple_Message( new_sock, "ERROR :Connection refused, too many connections from your IP!" );
+		close( new_sock );
+		return;
+	}
 
 	/* Freie Connection-Struktur suchen */
 	for( idx = 0; idx < Pool_Size; idx++ ) if( My_Connections[idx].sock == NONE ) break;
 	if( idx >= Pool_Size )
 	{
 		new_size = Pool_Size + CONNECTION_POOL;
-		
+
 		/* Im bisherigen Pool wurde keine freie Connection-Struktur mehr gefunden.
 		 * Wenn erlaubt und moeglich muss nun der Pool vergroessert werden: */
-		
+
 		if( Conf_MaxConnections > 0 )
 		{
 			/* Es ist ein Limit konfiguriert */
@@ -945,15 +1007,15 @@ New_Connection( INT Sock )
 			close( new_sock );
 			return;
 		}
-		
+
 		/* zunaechst realloc() versuchen; wenn das scheitert, malloc() versuchen
 		 * und Daten ggf. "haendisch" umkopieren. (Haesslich! Eine wirklich
 		 * dynamische Verwaltung waere wohl _deutlich_ besser ...) */
-		ptr = realloc( My_Connections, sizeof( CONNECTION ) * new_size );
+		ptr = (POINTER *)realloc( My_Connections, sizeof( CONNECTION ) * new_size );
 		if( ! ptr )
 		{
 			/* realloc() ist fehlgeschlagen. Nun malloc() probieren: */
-			ptr = malloc( sizeof( CONNECTION ) * new_size );
+			ptr = (POINTER *)malloc( sizeof( CONNECTION ) * new_size );
 			if( ! ptr )
 			{
 				/* Offenbar steht kein weiterer Sepeicher zur Verfuegung :-( */
@@ -962,21 +1024,25 @@ New_Connection( INT Sock )
 				close( new_sock );
 				return;
 			}
-			
+
 			/* Struktur umkopieren ... */
 			memcpy( ptr, My_Connections, sizeof( CONNECTION ) * Pool_Size );
-			
+
+#ifdef DEBUG
 			Log( LOG_DEBUG, "Allocated new connection pool for %ld items (%ld bytes). [malloc()/memcpy()]", new_size, sizeof( CONNECTION ) * new_size );
+#endif
 		}
+#ifdef DEBUG
 		else Log( LOG_DEBUG, "Allocated new connection pool for %ld items (%ld bytes). [realloc()]", new_size, sizeof( CONNECTION ) * new_size );
-		
+#endif
+
 		/* Adjust pointer to new block */
-		My_Connections = ptr;
-		
+		My_Connections = (CONNECTION *)ptr;
+
 		/* Initialize new items */
 		for( idx = Pool_Size; idx < new_size; idx++ ) Init_Conn_Struct( idx );
 		idx = Pool_Size;
-		
+
 		/* Adjust new pool size */
 		Pool_Size = new_size;
 	}
@@ -1005,13 +1071,17 @@ New_Connection( INT Sock )
 	/* Hostnamen ermitteln */
 	strlcpy( My_Connections[idx].host, inet_ntoa( new_addr.sin_addr ), sizeof( My_Connections[idx].host ));
 	Client_SetHostname( c, My_Connections[idx].host );
+#ifdef IDENTAUTH
+	s = Resolve_Addr( &new_addr, My_Connections[idx].sock );
+#else
 	s = Resolve_Addr( &new_addr );
+#endif
 	if( s )
 	{
 		/* Sub-Prozess wurde asyncron gestartet */
 		My_Connections[idx].res_stat = s;
 	}
-	
+
 	/* Penalty-Zeit setzen */
 	Conn_SetPenalty( idx, 4 );
 } /* New_Connection */
@@ -1032,7 +1102,9 @@ Socket2Index( INT Sock )
 	{
 		/* die Connection wurde vermutlich (wegen eines
 		 * Fehlers) bereits wieder abgebaut ... */
+#ifdef DEBUG
 		Log( LOG_DEBUG, "Socket2Index: can't get connection for socket %d!", Sock );
+#endif
 		return NONE;
 	}
 	else return idx;
@@ -1046,7 +1118,7 @@ Read_Request( CONN_ID Idx )
 	 * Tritt ein Fehler auf, so wird der Socket geschlossen. */
 
 	INT len, bsize;
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	CLIENT *c;
 #endif
 
@@ -1056,12 +1128,12 @@ Read_Request( CONN_ID Idx )
 	/* wenn noch nicht registriert: maximal mit ZREADBUFFER_LEN arbeiten,
 	 * ansonsten koennen Daten ggf. nicht umkopiert werden. */
 	bsize = READBUFFER_LEN;
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	c = Client_GetFromConn( Idx );
 	if(( Client_Type( c ) != CLIENT_USER ) && ( Client_Type( c ) != CLIENT_SERVER ) && ( Client_Type( c ) != CLIENT_SERVICE ) && ( bsize > ZREADBUFFER_LEN )) bsize = ZREADBUFFER_LEN;
 #endif
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if(( bsize - My_Connections[Idx].rdatalen - 1 < 1 ) || ( ZREADBUFFER_LEN - My_Connections[Idx].zip.rdatalen < 1 ))
 #else
 	if( bsize - My_Connections[Idx].rdatalen - 1 < 1 )
@@ -1073,7 +1145,7 @@ Read_Request( CONN_ID Idx )
 		return;
 	}
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( My_Connections[Idx].options & CONN_ZIP )
 	{
 		len = recv( My_Connections[Idx].sock, My_Connections[Idx].zip.rbuf + My_Connections[Idx].zip.rdatalen, ( ZREADBUFFER_LEN - My_Connections[Idx].zip.rdatalen ), 0 );
@@ -1128,28 +1200,31 @@ Handle_Buffer( CONN_ID Idx )
 	CHAR *ptr;
 	INT len, delta;
 	BOOLEAN action, result;
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	BOOLEAN old_z;
 #endif
 
 	result = FALSE;
 	do
 	{
-#ifdef USE_ZLIB
+		/* Check penalty */
+		if( My_Connections[Idx].delaytime > time( NULL )) return result;
+		
+#ifdef ZLIB
 		/* ggf. noch unkomprimiete Daten weiter entpacken */
 		if( My_Connections[Idx].options & CONN_ZIP )
 		{
 			if( ! Unzip_Buffer( Idx )) return FALSE;
 		}
 #endif
-	
+
 		if( My_Connections[Idx].rdatalen < 1 ) break;
 
 		/* Eine komplette Anfrage muss mit CR+LF enden, vgl.
 		 * RFC 2812. Haben wir eine? */
 		My_Connections[Idx].rbuf[My_Connections[Idx].rdatalen] = '\0';
 		ptr = strstr( My_Connections[Idx].rbuf, "\r\n" );
-	
+
 		if( ptr ) delta = 2;
 #ifndef STRICT_RFC
 		else
@@ -1164,7 +1239,7 @@ Handle_Buffer( CONN_ID Idx )
 			else if( ptr2 ) ptr = ptr2;
 		}
 #endif
-	
+
 		action = FALSE;
 		if( ptr )
 		{
@@ -1181,7 +1256,7 @@ Handle_Buffer( CONN_ID Idx )
 				return FALSE;
 			}
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 			/* merken, ob Stream bereits komprimiert wird */
 			old_z = My_Connections[Idx].options & CONN_ZIP;
 #endif
@@ -1198,31 +1273,31 @@ Handle_Buffer( CONN_ID Idx )
 			My_Connections[Idx].rdatalen -= len;
 			memmove( My_Connections[Idx].rbuf, My_Connections[Idx].rbuf + len, My_Connections[Idx].rdatalen );
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 			if(( ! old_z ) && ( My_Connections[Idx].options & CONN_ZIP ) && ( My_Connections[Idx].rdatalen > 0 ))
 			{
 				/* Mit dem letzten Befehl wurde Socket-Kompression aktiviert.
 				 * Evtl. schon vom Socket gelesene Daten in den Unzip-Puffer
 				 * umkopieren, damit diese nun zunaechst entkomprimiert werden */
+				if( My_Connections[Idx].rdatalen > ZREADBUFFER_LEN )
 				{
-					if( My_Connections[Idx].rdatalen > ZREADBUFFER_LEN )
-					{
-						/* Hupsa! Soviel Platz haben wir aber gar nicht! */
-						Log( LOG_ALERT, "Can't move read buffer: No space left in unzip buffer (need %d bytes)!", My_Connections[Idx].rdatalen );
-						return FALSE;
-					}
-					memcpy( My_Connections[Idx].zip.rbuf, My_Connections[Idx].rbuf, My_Connections[Idx].rdatalen );
-					My_Connections[Idx].zip.rdatalen = My_Connections[Idx].rdatalen;
-					My_Connections[Idx].rdatalen = 0;
-					Log( LOG_DEBUG, "Moved already received data (%d bytes) to uncompression buffer.", My_Connections[Idx].zip.rdatalen );
+					/* Hupsa! Soviel Platz haben wir aber gar nicht! */
+					Log( LOG_ALERT, "Can't move read buffer: No space left in unzip buffer (need %d bytes)!", My_Connections[Idx].rdatalen );
+					return FALSE;
 				}
+				memcpy( My_Connections[Idx].zip.rbuf, My_Connections[Idx].rbuf, My_Connections[Idx].rdatalen );
+				My_Connections[Idx].zip.rdatalen = My_Connections[Idx].rdatalen;
+				My_Connections[Idx].rdatalen = 0;
+#ifdef DEBUG
+				Log( LOG_DEBUG, "Moved already received data (%d bytes) to uncompression buffer.", My_Connections[Idx].zip.rdatalen );
+#endif /* DEBUG */
 			}
-#endif
+#endif /* ZLIB */
 		}
-		
+
 		if( action ) result = TRUE;
 	} while( action );
-	
+
 	return result;
 } /* Handle_Buffer */
 
@@ -1251,14 +1326,18 @@ Check_Connections( VOID )
 				if( My_Connections[i].lastping < time( NULL ) - Conf_PongTimeout )
 				{
 					/* Timeout */
+#ifdef DEBUG
 					Log( LOG_DEBUG, "Connection %d: Ping timeout: %d seconds.", i, Conf_PongTimeout );
+#endif
 					Conn_Close( i, NULL, "Ping timeout", TRUE );
 				}
 			}
 			else if( My_Connections[i].lastdata < time( NULL ) - Conf_PingTimeout )
 			{
 				/* es muss ein PING gesendet werden */
+#ifdef DEBUG
 				Log( LOG_DEBUG, "Connection %d: sending PING ...", i );
+#endif
 				My_Connections[i].lastping = time( NULL );
 				Conn_WriteStr( i, "PING :%s", Client_ID( Client_ThisServer( )));
 			}
@@ -1269,7 +1348,9 @@ Check_Connections( VOID )
 			if( My_Connections[i].lastdata < time( NULL ) - Conf_PingTimeout )
 			{
 				/* Timeout */
+#ifdef DEBUG
 				Log( LOG_DEBUG, "Connection %d timed out ...", i );
+#endif
 				Conn_Close( i, NULL, "Timeout", FALSE );
 			}
 		}
@@ -1325,7 +1406,9 @@ Check_Servers( VOID )
 			Log( LOG_ALERT, "Can't establist server connection: connection limit reached (%d)!", Pool_Size );
 			return;
 		}
+#ifdef DEBUG
 		Log( LOG_DEBUG, "Preparing connection %d for \"%s\" ...", idx, Conf_Server[i].host );
+#endif
 
 		/* Verbindungs-Struktur initialisieren */
 		Init_Conn_Struct( idx );
@@ -1348,7 +1431,7 @@ Check_Servers( VOID )
 LOCAL VOID
 New_Server( INT Server, CONN_ID Idx )
 {
-	/* Neue Server-Verbindung aufbauen */
+	/* Establish new server link */
 
 	struct sockaddr_in new_addr;
 	struct in_addr inaddr;
@@ -1358,11 +1441,12 @@ New_Server( INT Server, CONN_ID Idx )
 	assert( Server > NONE );
 	assert( Idx > NONE );
 
-	/* Wurde eine gueltige IP-Adresse gefunden? */
+	/* Did we get a valid IP address? */
 	if( ! Conf_Server[Server].ip[0] )
 	{
-		/* Nein. Verbindung wieder freigeben: */
+		/* No. Free connection structure and abort: */
 		Init_Conn_Struct( Idx );
+		Conf_Server[Server].conn_id = NONE;
 		Log( LOG_ERR, "Can't connect to \"%s\" (connection %d): ip address unknown!", Conf_Server[Server].host, Idx );
 		return;
 	}
@@ -1377,8 +1461,9 @@ New_Server( INT Server, CONN_ID Idx )
 	if( inaddr.s_addr == (unsigned)-1 )
 #endif
 	{
-		/* Konnte Adresse nicht konvertieren */
+		/* Can't convert IP address */
 		Init_Conn_Struct( Idx );
+		Conf_Server[Server].conn_id = NONE;
 		Log( LOG_ERR, "Can't connect to \"%s\" (connection %d): can't convert ip address %s!", Conf_Server[Server].host, Idx, Conf_Server[Server].ip );
 		return;
 	}
@@ -1391,7 +1476,9 @@ New_Server( INT Server, CONN_ID Idx )
 	new_sock = socket( PF_INET, SOCK_STREAM, 0 );
 	if ( new_sock < 0 )
 	{
+		/* Can't create socket */
 		Init_Conn_Struct( Idx );
+		Conf_Server[Server].conn_id = NONE;
 		Log( LOG_CRIT, "Can't create socket: %s!", strerror( errno ));
 		return;
 	}
@@ -1401,9 +1488,11 @@ New_Server( INT Server, CONN_ID Idx )
 	res = connect( new_sock, (struct sockaddr *)&new_addr, sizeof( new_addr ));
 	if(( res != 0 ) && ( errno != EINPROGRESS ))
 	{
+		/* Can't connect socket */
 		Log( LOG_CRIT, "Can't connect socket: %s!", strerror( errno ));
 		close( new_sock );
 		Init_Conn_Struct( Idx );
+		Conf_Server[Server].conn_id = NONE;
 		return;
 	}
 
@@ -1411,25 +1500,29 @@ New_Server( INT Server, CONN_ID Idx )
 	c = Client_NewLocal( Idx, inet_ntoa( new_addr.sin_addr ), CLIENT_UNKNOWNSERVER, FALSE );
 	if( ! c )
 	{
+		/* Can't create new client structure */
 		close( new_sock );
 		Init_Conn_Struct( Idx );
+		Conf_Server[Server].conn_id = NONE;
 		Log( LOG_ALERT, "Can't establish connection: can't create client structure!" );
 		return;
 	}
 	Client_SetIntroducer( c, c );
 	Client_SetToken( c, TOKEN_OUTBOUND );
 
-	/* Verbindung registrieren */
+	/* Register connection */
 	My_Connections[Idx].sock = new_sock;
 	My_Connections[Idx].addr = new_addr;
 	strlcpy( My_Connections[Idx].host, Conf_Server[Server].host, sizeof( My_Connections[Idx].host ));
 
-	/* Neuen Socket registrieren */
+	/* Register new socket */
 	FD_SET( new_sock, &My_Sockets );
 	FD_SET( new_sock, &My_Connects );
 	if( new_sock > Conn_MaxFD ) Conn_MaxFD = new_sock;
-	
+
+#ifdef DEBUG
 	Log( LOG_DEBUG, "Registered new connection %d on socket %d.", Idx, My_Connections[Idx].sock );
+#endif
 } /* New_Server */
 
 
@@ -1457,7 +1550,7 @@ Init_Conn_Struct( CONN_ID Idx )
 	My_Connections[Idx].flag = 0;
 	My_Connections[Idx].options = 0;
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	My_Connections[Idx].zip.rbuf[0] = '\0';
 	My_Connections[Idx].zip.rdatalen = 0;
 	My_Connections[Idx].zip.wbuf[0] = '\0';
@@ -1471,24 +1564,40 @@ Init_Conn_Struct( CONN_ID Idx )
 LOCAL BOOLEAN
 Init_Socket( INT Sock )
 {
-	/* Socket-Optionen setzen */
+	/* Initialize socket (set options) */
 
-	INT on = 1;
+	INT value;
 
-#ifdef O_NONBLOCK	/* A/UX kennt das nicht? */
+#ifdef O_NONBLOCK	/* unknown on A/UX */
 	if( fcntl( Sock, F_SETFL, O_NONBLOCK ) != 0 )
 	{
-		Log( LOG_CRIT, "Can't enable non-blocking mode: %s!", strerror( errno ));
+		Log( LOG_CRIT, "Can't enable non-blocking mode for socket: %s!", strerror( errno ));
 		close( Sock );
 		return FALSE;
 	}
 #endif
-	if( setsockopt( Sock, SOL_SOCKET, SO_REUSEADDR, &on, (socklen_t)sizeof( on )) != 0)
+
+	/* Don't block this port after socket shutdown */
+	value = 1;
+	if( setsockopt( Sock, SOL_SOCKET, SO_REUSEADDR, &value, (socklen_t)sizeof( value )) != 0 )
 	{
-		Log( LOG_ERR, "Can't set socket options: %s!", strerror( errno ));
-		/* dieser Fehler kann ignoriert werden. */
+		Log( LOG_ERR, "Can't set socket option SO_REUSEADDR: %s!", strerror( errno ));
+		/* ignore this error */
 	}
 
+	/* Set type of service (TOS) */
+#if defined(IP_TOS) && defined(IPTOS_LOWDELAY)
+	value = IPTOS_LOWDELAY;
+#ifdef DEBUG
+	Log( LOG_DEBUG, "Setting option IP_TOS on socket %d to IPTOS_LOWDELAY (%d).", Sock, value );
+#endif
+	if( setsockopt( Sock, SOL_IP, IP_TOS, &value, (socklen_t)sizeof( value )) != 0 )
+	{
+		Log( LOG_ERR, "Can't set socket option IP_TOS: %s!", strerror( errno ));
+		/* ignore this error */
+	}
+#endif
+
 	return TRUE;
 } /* Init_Socket */
 
@@ -1496,65 +1605,132 @@ Init_Socket( INT Sock )
 LOCAL VOID
 Read_Resolver_Result( INT r_fd )
 {
-	/* Ergebnis von Resolver Sub-Prozess aus Pipe lesen
-	 * und entsprechende Connection aktualisieren */
+	/* Read result of resolver sub-process from pipe and update the
+	 * apropriate connection/client structure(s): hostname and/or
+	 * IDENT user name.*/
 
-	CHAR result[HOST_LEN];
 	CLIENT *c;
 	INT len, i, n;
+	RES_STAT *s;
+	CHAR *ptr;
 
-	FD_CLR( r_fd, &Resolver_FDs );
+	/* Search associated connection ... */
+	for( i = 0; i < Pool_Size; i++ )
+	{
+		if(( My_Connections[i].sock != NONE )
+		  && ( My_Connections[i].res_stat != NULL )
+		  && ( My_Connections[i].res_stat->pipe[0] == r_fd ))
+			break;
+	}
+	if( i >= Pool_Size )
+	{
+		/* Ops, none found? Probably the connection has already
+		 * been closed!? We'll ignore that ... */
+		FD_CLR( r_fd, &Resolver_FDs );
+		close( r_fd );
+#ifdef DEBUG
+		Log( LOG_DEBUG, "Resolver: Got result for unknown connection!?" );
+#endif
+		return;
+	}
 
-	/* Anfrage vom Parent lesen */
-	len = read( r_fd, result, HOST_LEN - 1 );
+	/* Get resolver structure */
+	s = My_Connections[i].res_stat;
+	assert( s != NULL );
+
+	/* Read result from pipe */
+	len = read( r_fd, s->buffer + s->bufpos, sizeof( s->buffer ) - s->bufpos - 1 );
 	if( len < 0 )
 	{
-		/* Fehler beim Lesen aus der Pipe */
+		/* Error! */
 		close( r_fd );
 		Log( LOG_CRIT, "Resolver: Can't read result: %s!", strerror( errno ));
 		return;
 	}
-	result[len] = '\0';
+	s->bufpos += len;
+	s->buffer[s->bufpos] = '\0';
 
-	/* zugehoerige Connection suchen */
-	for( i = 0; i < Pool_Size; i++ )
+	/* If the result string is incomplete, return to main loop and
+	 * wait until we can read in more bytes. */
+#ifdef IDENTAUTH
+try_resolve:
+#endif
+	ptr = strchr( s->buffer, '\n' );
+	if( ! ptr ) return;
+	*ptr = '\0';
+
+#ifdef DEBUG
+	Log( LOG_DEBUG, "Got result from resolver: \"%s\" (%d bytes), stage %d.", s->buffer, len, s->stage );
+#endif
+
+	/* Okay, we got a complete result: this is a host name for outgoing
+	 * connections and a host name or IDENT user name (if enabled) for
+	 * incoming conneciions.*/
+	if( My_Connections[i].sock > NONE )
 	{
-		if(( My_Connections[i].sock != NONE ) && ( My_Connections[i].res_stat ) && ( My_Connections[i].res_stat->pipe[0] == r_fd )) break;
+		/* Incoming connection */
+
+		/* Search client ... */
+		c = Client_GetFromConn( i );
+		assert( c != NULL );
+
+		/* Only update client information of unregistered clients */
+		if( Client_Type( c ) == CLIENT_UNKNOWN )
+		{
+			if( s->stage == 0 )
+			{
+				/* host name */
+				strlcpy( My_Connections[i].host, s->buffer, sizeof( My_Connections[i].host ));
+				Client_SetHostname( c, s->buffer );
+
+#ifdef IDENTAUTH
+				/* clean up buffer for IDENT result */
+				len = strlen( s->buffer ) + 1;
+				memmove( s->buffer, s->buffer + len, sizeof( s->buffer ) - len );
+				s->bufpos -= len;
+
+				/* Don't close pipe and clean up, but
+				 * instead wait for IDENT result */
+				s->stage = 1;
+				goto try_resolve;
+			}
+			else if( s->stage == 1 )
+			{
+				/* IDENT user name */
+				if( s->buffer[0] )
+				{
+					Log( LOG_INFO, "IDENT lookup for connection %ld: \"%s\".", i, s->buffer );
+					Client_SetUser( c, s->buffer, TRUE );
+				}
+				else Log( LOG_INFO, "IDENT lookup for connection %ld: no result.", i );
+#endif
+			}
+			else Log( LOG_ERR, "Resolver: got result for unknown stage %d!?", s->stage );
+		}
+#ifdef DEBUG
+		else Log( LOG_DEBUG, "Resolver: discarding result for already registered connection %d.", i );
+#endif
 	}
-	if( i >= Pool_Size )
+	else
 	{
-		/* Opsa! Keine passende Connection gefunden!? Vermutlich
-		 * wurde sie schon wieder geschlossen. */
-		close( r_fd );
-		Log( LOG_DEBUG, "Resolver: Got result for unknown connection!?" );
-		return;
+		/* Outgoing connection (server link): set the IP address
+		 * so that we can connect to it in the main loop. */
+
+		/* Search server ... */
+		n = Conf_GetServer( i );
+		assert( n > NONE );
+
+		strlcpy( Conf_Server[n].ip, s->buffer, sizeof( Conf_Server[n].ip ));
 	}
 
-	Log( LOG_DEBUG, "Resolver: %s is \"%s\".", My_Connections[i].host, result );
-	
-	/* Aufraeumen */
+	/* Clean up ... */
+	FD_CLR( r_fd, &Resolver_FDs );
 	close( My_Connections[i].res_stat->pipe[0] );
 	close( My_Connections[i].res_stat->pipe[1] );
 	free( My_Connections[i].res_stat );
 	My_Connections[i].res_stat = NULL;
 
-	if( My_Connections[i].sock > NONE )
-	{
-		/* Eingehende Verbindung: Hostnamen setzen */
-		c = Client_GetFromConn( i );
-		assert( c != NULL );
-		strlcpy( My_Connections[i].host, result, sizeof( My_Connections[i].host ));
-		Client_SetHostname( c, result );
-	}
-	else
-	{
-		/* Ausgehende Verbindung (=Server): IP setzen */
-		n = Conf_GetServer( i );
-		if( n > NONE ) strlcpy( Conf_Server[n].ip, result, sizeof( Conf_Server[n].ip ));
-		else Log( LOG_ERR, "Got resolver result for non-configured server!?" );
-	}
-
-	/* Penalty-Zeit zurueck setzen */
+	/* Reset penalty time */
 	Conn_ResetPenalty( i );
 } /* Read_Resolver_Result */
 
@@ -1574,4 +1750,18 @@ Simple_Message( INT Sock, CHAR *Msg )
 } /* Simple_Error */
 
 
+LOCAL INT
+Count_Connections( struct sockaddr_in addr_in )
+{
+	INT i, cnt;
+	
+	cnt = 0;
+	for( i = 0; i < Pool_Size; i++ )
+	{
+		if(( My_Connections[i].sock > NONE ) && ( My_Connections[i].addr.sin_addr.s_addr == addr_in.sin_addr.s_addr )) cnt++;
+	}
+	return cnt;
+} /* Count_Connections */
+
+
 /* -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 1.31 2003/03/27 01:20:22 alex Exp $
+ * $Id: conn.h,v 1.32 2003/12/26 15:55:07 alex Exp $
  *
  * Connection management (header)
  */
@@ -23,7 +23,7 @@
 
 #define CONN_ISCLOSING 1		/* Conn_Close() already called */
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 #define CONN_ZIP 2			/* zlib compressed link */
 #endif
 
@@ -36,7 +36,7 @@ typedef INT CONN_ID;
 #include "defines.h"
 #include "resolve.h"
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 #include <zlib.h>
 typedef struct _ZipData
 {
@@ -48,7 +48,7 @@ typedef struct _ZipData
 	INT wdatalen;			/* Length of data in write buffer (uncompressed) */
 	LONG bytes_in, bytes_out;	/* Counter for statistics (uncompressed!) */
 } ZIPDATA;
-#endif /* USE_ZLIB */
+#endif /* ZLIB */
 
 typedef struct _Connection
 {
@@ -69,9 +69,9 @@ typedef struct _Connection
 	LONG msg_in, msg_out;		/* Received and sent IRC messages */
 	INT flag;			/* Flag (see "irc-write" module) */
 	INT options;			/* Link options */
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	ZIPDATA zip;			/* Compression information */
-#endif  /* USE_ZLIB */
+#endif  /* ZLIB */
 } CONNECTION;
 
 GLOBAL CONNECTION *My_Connections;

src/ngircd/defines.h

@@ -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 1.42 2003/02/23 12:03:39 alex Exp $
+ * $Id: defines.h,v 1.45.2.1 2004/05/07 11:24:18 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
@@ -69,7 +67,7 @@
 #define PROTOIRCPLUS "-IRC+"		/* Protokoll-Suffix f<>r IRC+-Protokoll */
 
 #ifdef IRCPLUS
-# define IRCPLUSFLAGS "C"		/* IRC+-Flags, die immer zutreffen */
+# define IRCPLUSFLAGS "CL"		/* IRC+-Flags, die immer zutreffen */
 #endif
 
 #define STARTUP_DELAY 1			/* Erst n Sek. nach Start zu anderen Servern verbinden */
@@ -85,6 +83,8 @@
 
 #define CONFIG_FILE "/ngircd.conf"
 #define MOTD_FILE "/ngircd.motd"
+#define MOTD_PHRASE ""
+#define CHROOT_DIR ""
 
 #define ERROR_DIR "/tmp"
 

src/ngircd/irc-channel.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-channel.c,v 1.25 2003/01/08 22:04:05 alex Exp $";
+static char UNUSED id[] = "$Id: irc-channel.c,v 1.27 2004/04/09 20:46:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -68,7 +68,7 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 	channame = strtok( Req->argv[0], "," );
 	while( channame )
 	{
-		chan = flags = NULL;
+		chan = NULL; flags = NULL;
 
 		/* wird der Channel neu angelegt? */
 		if( Channel_Search( channame )) is_new_chan = FALSE;
@@ -86,7 +86,7 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 			}
 		}
 
-		/* Lokaler Client? */
+		/* Local client? */
 		if( Client_Type( Client ) == CLIENT_USER )
 		{
 			/* Test if the user has reached his maximum channel count */
@@ -159,6 +159,16 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 				}
 			}
 		}
+		else
+		{
+			/* Remote server: we don't need to know whether the
+			 * client is invited or not, but we have to make sure
+			 * that the "one shot" entries (generated by INVITE
+			 * commands) in this list become deleted when a user
+			 * joins a channel this way. */
+			chan = Channel_Search( channame );
+			if( chan != NULL ) (VOID)Lists_CheckInvited( target, chan );
+		}
 
 		/* Channel joinen (und ggf. anlegen) */
 		if( ! Channel_Join( target, channame ))

src/ngircd/irc-info.c

@@ -14,15 +14,17 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-info.c,v 1.16 2003/04/21 10:54:30 alex Exp $";
+static char UNUSED id[] = "$Id: irc-info.c,v 1.21.2.2 2005/01/24 14:22:30 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
 
 #include "ngircd.h"
+#include "cvs-version.h"
 #include "conn-func.h"
 #include "conn-zip.h"
 #include "client.h"
@@ -76,6 +78,7 @@ 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 */
 
@@ -160,7 +163,8 @@ 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 */
 
@@ -196,6 +200,7 @@ IRC_LUSERS( CLIENT *Client, REQUEST *Req )
 
 	IRC_Send_LUSERS( target );
 
+	IRC_SetPenalty( target, 1 );
 	return CONNECTED;
 } /* IRC_LUSERS */
 
@@ -229,6 +234,7 @@ IRC_MOTD( CLIENT *Client, REQUEST *Req )
 		}
 	}
 
+	IRC_SetPenalty( from, 3 );
 	return IRC_Show_MOTD( from );
 } /* IRC_MOTD */
 
@@ -323,6 +329,7 @@ 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 */
 
@@ -373,7 +380,7 @@ 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 ), Zip_SendBytes( con ), Conn_SendBytes( con ), Conn_RecvMsg( con ), Zip_RecvBytes( con ), Conn_RecvBytes( con ), (LONG)( time( NULL ) - Conn_StartTime( con )))) return DISCONNECTED;
@@ -401,6 +408,7 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 			break;
 	}
 
+	IRC_SetPenalty( from, 2 );
 	return IRC_WriteStrClient( from, RPL_ENDOFSTATS_MSG, Client_ID( from ), query );
 } /* IRC_STATS */
 
@@ -486,6 +494,9 @@ 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 );
@@ -513,7 +524,16 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	}
 
 	/* mit Versionsinfo antworten */
+	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 */
 
 
@@ -750,9 +770,17 @@ IRC_Show_MOTD( CLIENT *Client )
 	BOOLEAN ok;
 	CHAR line[127];
 	FILE *fd;
+	UINT line_len;
 
 	assert( Client != NULL );
 
+	if( Conf_MotdPhrase[0] )
+	{
+		if( ! IRC_WriteStrClient( Client, RPL_MOTDSTART_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )))) return DISCONNECTED;
+		if( ! IRC_WriteStrClient( Client, RPL_MOTD_MSG, Client_ID( Client ), Conf_MotdPhrase )) return DISCONNECTED;
+		return IRC_WriteStrClient( Client, RPL_ENDOFMOTD_MSG, Client_ID( Client ));
+	}
+
 	fd = fopen( Conf_MotdFile, "r" );
 	if( ! fd )
 	{
@@ -760,11 +788,15 @@ IRC_Show_MOTD( CLIENT *Client )
 		return IRC_WriteStrClient( Client, ERR_NOMOTD_MSG, Client_ID( Client ) );
 	}
 
-	IRC_WriteStrClient( Client, RPL_MOTDSTART_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )));
+	if( ! IRC_WriteStrClient( Client, RPL_MOTDSTART_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )))) return DISCONNECTED;
 	while( TRUE )
 	{
-		if( ! fgets( line, 126, fd )) break;
-		if( line[strlen( line ) - 1] == '\n' ) line[strlen( line ) - 1] = '\0';
+		if( ! fgets( line, sizeof( line ), fd )) break;
+
+		line_len = strlen( line );
+		if( line_len > 0 ) line_len--;
+		if( line[line_len] == '\n' ) line[line_len] = '\0';
+
 		if( ! IRC_WriteStrClient( Client, RPL_MOTD_MSG, Client_ID( Client ), line ))
 		{
 			fclose( fd );

src/ngircd/irc-login.c

@@ -14,13 +14,14 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-login.c,v 1.34 2003/03/31 15:54:21 alex Exp $";
+static char UNUSED id[] = "$Id: irc-login.c,v 1.40 2004/03/11 22:16:31 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
 #include "ngircd.h"
 #include "resolve.h"
@@ -34,6 +35,7 @@ static char UNUSED id[] = "$Id: irc-login.c,v 1.34 2003/03/31 15:54:21 alex Exp
 #include "irc.h"
 #include "irc-info.h"
 #include "irc-write.h"
+#include "cvs-version.h"
 
 #include "exp.h"
 #include "irc-login.h"
@@ -223,6 +225,7 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
 			
 			/* neuen Client-Nick speichern */
 			Client_SetID( target, Req->argv[0] );
+			IRC_SetPenalty( target, 2 );
 		}
 
 		return CONNECTED;
@@ -283,6 +286,10 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
 GLOBAL BOOLEAN
 IRC_USER( CLIENT *Client, REQUEST *Req )
 {
+#ifdef IDENTAUTH
+	CHAR *ptr;
+#endif
+
 	assert( Client != NULL );
 	assert( Req != NULL );
 
@@ -292,11 +299,21 @@ 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 */
+#ifdef IDENTAUTH
+		ptr = Client_User( Client );
+		if( ! ptr || ! *ptr || *ptr == '~' ) Client_SetUser( Client, Req->argv[0], FALSE );
+#else
 		Client_SetUser( Client, Req->argv[0], FALSE );
-		Client_SetInfo( Client, Req->argv[3] );
+#endif
+
+		/* "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 );
@@ -428,12 +445,16 @@ 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;
@@ -441,13 +462,29 @@ 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;
+
+	/* 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;
+#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;
@@ -457,6 +494,9 @@ Hello_User( CLIENT *Client )
 	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 */
 
@@ -469,7 +509,7 @@ Kill_Nick( CHAR *Nick, CHAR *Reason )
 	assert( Nick != NULL );
 	assert( Reason != NULL );
 
-	r.prefix = Client_ThisServer( );
+	r.prefix = (CHAR *)Client_ThisServer( );
 	r.argv[0] = Nick;
 	r.argv[1] = Reason;
 	r.argc = 2;

src/ngircd/irc-mode.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-mode.c,v 1.31 2003/01/21 21:04:16 alex Exp $";
+static char UNUSED id[] = "$Id: irc-mode.c,v 1.35 2004/04/25 15:42:05 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -225,12 +225,13 @@ client_exit:
 		else
 		{
 			/* Send reply to client and inform other servers */
-			ok = IRC_WriteStrClientPrefix( Client, Origin, "MODE %s %s", Client_ID( Target ), the_modes );
+			ok = IRC_WriteStrClientPrefix( Client, Origin, "MODE %s :%s", Client_ID( Target ), the_modes );
 			IRC_WriteStrServersPrefix( Client, Origin, "MODE %s :%s", Client_ID( Target ), the_modes );
 		}
 		Log( LOG_DEBUG, "User \"%s\": Mode change, now \"%s\".", Client_Mask( Target ), Client_Modes( Target ));
 	}
-		
+	
+	IRC_SetPenalty( Client, 1 );	
 	return ok;
 } /* Client_Mode */
 
@@ -598,6 +599,7 @@ chan_exit:
 		}
 	}
 
+	IRC_SetPenalty( Client, 1 );
 	return CONNECTED;
 } /* Channel_Mode */
 
@@ -633,6 +635,7 @@ LOCAL BOOLEAN
 Add_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
 {
 	CHAR *mask;
+	BOOLEAN already;
 
 	assert( Client != NULL );
 	assert( Channel != NULL );
@@ -640,7 +643,12 @@ Add_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
 
 	mask = Lists_MakeMask( Pattern );
 
-	if( ! Lists_AddInvited( Prefix, mask, Channel, FALSE )) return CONNECTED;
+	already = Lists_IsInviteEntry( mask, Channel );
+	
+	if( ! Lists_AddInvited( mask, Channel, FALSE )) return CONNECTED;
+	
+	if(( Client_Type( Prefix ) == CLIENT_SERVER ) && ( already == TRUE )) return CONNECTED;
+
 	return Send_ListChange( "+I", Prefix, Client, Channel, mask );
 } /* Add_Invite */
 
@@ -649,6 +657,7 @@ LOCAL BOOLEAN
 Add_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
 {
 	CHAR *mask;
+	BOOLEAN already;
 
 	assert( Client != NULL );
 	assert( Channel != NULL );
@@ -656,7 +665,12 @@ Add_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
 
 	mask = Lists_MakeMask( Pattern );
 
-	if( ! Lists_AddBanned( Prefix, mask, Channel )) return CONNECTED;
+	already = Lists_IsBanEntry( mask, Channel );
+
+	if( ! Lists_AddBanned( mask, Channel )) return CONNECTED;
+
+	if(( Client_Type( Prefix ) == CLIENT_SERVER ) && ( already == TRUE )) return CONNECTED;
+
 	return Send_ListChange( "+b", Prefix, Client, Channel, mask );
 } /* Add_Ban */
 

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 1.13 2004/04/09 21:41:52 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( 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-server.c

@@ -14,14 +14,16 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-server.c,v 1.32 2003/04/20 23:09:26 alex Exp $";
+static char UNUSED id[] = "$Id: irc-server.c,v 1.36.2.1 2004/05/15 23:52:17 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
+#include "defines.h"
 #include "resolve.h"
 #include "conn.h"
 #include "conn-zip.h"
@@ -29,6 +31,7 @@ static char UNUSED id[] = "$Id: irc-server.c,v 1.32 2003/04/20 23:09:26 alex Exp
 #include "client.h"
 #include "channel.h"
 #include "irc-write.h"
+#include "lists.h"
 #include "log.h"
 #include "messages.h"
 #include "parse.h"
@@ -117,7 +120,7 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		Client_SetType( Client, CLIENT_SERVER );
 		Conf_SetServer( i, con );
 
-#ifdef USE_ZLIB
+#ifdef ZLIB
 		/* Kompression initialisieren, wenn erforderlich */
 		if( strchr( Client_Flags( Client ), 'Z' ))
 		{
@@ -182,6 +185,9 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 			/* Send CHANINFO if the peer supports it */
 			if( strchr( Client_Flags( Client ), 'C' ))
 			{
+#ifdef DEBUG
+				Log( LOG_DEBUG, "Sending CHANINFO commands ..." );
+#endif
 				modes = Channel_Modes( chan );
 				topic = Channel_Topic( chan );
 
@@ -238,6 +244,18 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 				if( ! IRC_WriteStrClient( Client, "%s", str )) return DISCONNECTED;
 			}
 
+#ifdef IRCPLUS
+			if( strchr( Client_Flags( Client ), 'L' ))
+			{
+#ifdef DEBUG
+				Log( LOG_DEBUG, "Synchronizing INVITE- and BAN-lists ..." );
+#endif
+				/* Synchronize INVITE- and BAN-lists */
+				if( ! Lists_SendInvites( Client )) return DISCONNECTED;
+				if( ! Lists_SendBans( Client )) return DISCONNECTED;
+			}
+#endif
+
 			/* naechsten Channel suchen */
 			chan = Channel_Next( chan );
 		}
@@ -344,6 +362,8 @@ IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 			}
 
 			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 );

src/ngircd/irc-write.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-write.c,v 1.14 2002/12/30 17:15:42 alex Exp $";
+static char UNUSED id[] = "$Id: irc-write.c,v 1.15 2003/11/05 23:24:48 alex Exp $";
 
 #include "imp.h"
 #include <assert.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 1.6 2003/11/05 23:24:48 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)2001-2003 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2004 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.c,v 1.120 2003/03/31 15:54:21 alex Exp $";
+static char UNUSED id[] = "$Id: irc.c,v 1.124 2004/02/28 02:18:16 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -95,8 +95,30 @@ IRC_KILL( CLIENT *Client, REQUEST *Req )
 	if( c )
 	{
 		/* Yes, there is such a client -- but is it a valid user? */
-		if( Client_Type( c ) == CLIENT_SERVER ) IRC_WriteStrClient( Client, ERR_CANTKILLSERVER_MSG, Client_ID( Client ));
-		else if( Client_Type( c ) != CLIENT_USER  )IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
+		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! */
@@ -188,6 +210,7 @@ IRC_TRACE( CLIENT *Client, REQUEST *Req )
 {
 	CLIENT *from, *target, *c;
 	CONN_ID idx, idx2;
+	CHAR user[CLIENT_USER_LEN];
 
 	assert( Client != NULL );
 	assert( Req != NULL );
@@ -229,7 +252,9 @@ IRC_TRACE( CLIENT *Client, REQUEST *Req )
 			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;
+				strlcpy( user, Client_User( c ), sizeof( user ));
+				if( user[0] == '~' ) strlcpy( user, "unknown", sizeof( user ));
+				if( ! IRC_WriteStrClient( from, RPL_TRACESERVER_MSG, Client_ID( from ), Client_ID( c ), user, Client_Hostname( c ), Client_Mask( Client_ThisServer( )), Option_String( Client_Conn( c )))) return DISCONNECTED;
 			}
 			if(( Client_Type( c ) == CLIENT_USER ) && ( strchr( Client_Modes( c ), 'o' )))
 			{
@@ -240,9 +265,7 @@ IRC_TRACE( CLIENT *Client, REQUEST *Req )
 		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 */
 
@@ -264,6 +287,8 @@ IRC_HELP( CLIENT *Client, REQUEST *Req )
 		if( ! IRC_WriteStrClient( Client, "NOTICE %s :%s", Client_ID( Client ), cmd->name )) return DISCONNECTED;
 		cmd++;
 	}
+	
+	IRC_SetPenalty( Client, 2 );
 	return CONNECTED;
 } /* IRC_HELP */
 
@@ -277,7 +302,7 @@ Option_String( CONN_ID Idx )
 	options = Conn_Options( Idx );
 
 	strcpy( option_txt, "F" );	/* No idea what this means but the original ircd sends it ... */
-#ifdef USE_ZLIB
+#ifdef ZLIB
 	if( options & CONN_ZIP ) strcat( option_txt, "z" );
 #endif
 

src/ngircd/lists.c

@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2005 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: lists.c,v 1.11 2002/12/26 16:25:43 alex Exp $";
+static char UNUSED id[] = "$Id: lists.c,v 1.15.2.1 2005/01/26 13:27:01 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -30,6 +30,7 @@ static char UNUSED id[] = "$Id: lists.c,v 1.11 2002/12/26 16:25:43 alex Exp $";
 
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
 #include "exp.h"
 #include "lists.h"
@@ -101,19 +102,24 @@ Lists_CheckInvited( CLIENT *Client, CHANNEL *Chan )
 
 
 GLOBAL BOOLEAN
-Lists_AddInvited( CLIENT *From, CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
+Lists_IsInviteEntry( CHAR *Mask, CHANNEL *Chan )
+{
+	assert( Mask != NULL );
+	assert( Chan != NULL );
+	
+	return Already_Registered( My_Invites, Mask, Chan );
+} /* Lists_IsInviteEntry */
+
+
+GLOBAL BOOLEAN
+Lists_AddInvited( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
 {
 	C2C *c2c;
 
 	assert( Mask != NULL );
 	assert( Chan != NULL );
 
-	if( Already_Registered( My_Invites, Mask, Chan ))
-	{
-		/* Eintrag ist bereits vorhanden */
-		IRC_WriteStrClient( From, RPL_INVITELIST_MSG, Client_ID( From ), Channel_Name( Chan ), Mask );
-		return FALSE;
-	}
+	if( Already_Registered( My_Invites, Mask, Chan )) return TRUE;
 	
 	c2c = New_C2C( Mask, Chan, OnlyOnce );
 	if( ! c2c )
@@ -180,6 +186,40 @@ Lists_ShowInvites( CLIENT *Client, CHANNEL *Channel )
 } /* Lists_ShowInvites */
 
 
+GLOBAL BOOLEAN
+Lists_SendInvites( CLIENT *Client )
+{
+	C2C *c2c;
+	
+	assert( Client != NULL );
+	
+	c2c = My_Invites;
+	while( c2c )
+	{
+		if( ! IRC_WriteStrClient( Client, "MODE %s +I %s", Channel_Name( c2c->channel ), c2c->mask )) return DISCONNECTED;
+		c2c = c2c->next;
+	}
+	return CONNECTED;
+} /* Lists_SendInvites */
+
+
+GLOBAL BOOLEAN
+Lists_SendBans( CLIENT *Client )
+{
+	C2C *c2c;
+	
+	assert( Client != NULL );
+	
+	c2c = My_Bans;
+	while( c2c )
+	{
+		if( ! IRC_WriteStrClient( Client, "MODE %s +b %s", Channel_Name( c2c->channel ), c2c->mask )) return DISCONNECTED;
+		c2c = c2c->next;
+	}
+	return CONNECTED;
+} /* Lists_SendBans */
+
+
 GLOBAL BOOLEAN
 Lists_CheckBanned( CLIENT *Client, CHANNEL *Chan )
 {
@@ -188,19 +228,24 @@ Lists_CheckBanned( CLIENT *Client, CHANNEL *Chan )
 
 
 GLOBAL BOOLEAN
-Lists_AddBanned( CLIENT *From, CHAR *Mask, CHANNEL *Chan )
+Lists_IsBanEntry( CHAR *Mask, CHANNEL *Chan )
+{
+	assert( Mask != NULL );
+	assert( Chan != NULL );
+	
+	return Already_Registered( My_Bans, Mask, Chan );
+} /* Lists_IsBanEntry */
+
+
+GLOBAL BOOLEAN
+Lists_AddBanned( CHAR *Mask, CHANNEL *Chan )
 {
 	C2C *c2c;
 
 	assert( Mask != NULL );
 	assert( Chan != NULL );
 
-	if( Already_Registered( My_Bans, Mask, Chan ))
-	{
-		/* Eintrag ist bereits vorhanden */
-		IRC_WriteStrClient( From, RPL_BANLIST_MSG, Client_ID( From ), Channel_Name( Chan ), Mask );
-		return FALSE;
-	}
+	if( Already_Registered( My_Bans, Mask, Chan )) return TRUE;
 
 	c2c = New_C2C( Mask, Chan, FALSE );
 	if( ! c2c )
@@ -315,9 +360,10 @@ Lists_DeleteChannel( CHANNEL *Chan )
 GLOBAL CHAR *
 Lists_MakeMask( CHAR *Pattern )
 {
-	/* Hier wird aus einem "beliebigen" Pattern eine gueltige IRC-Mask erzeugt.
-	 * Diese ist aber nur bis zum naechsten Aufruf von Lists_MakeMask() gueltig,
-	 * da ein einziger globaler Puffer verwendet wird. ->Umkopieren!*/
+	/* This function generats a valid IRC mask of "any" string. This
+	 * mask is only valid until the next call to Lists_MakeMask(),
+	 * because a single global buffer is used. You have to copy the
+	 * generated mask to some sane location yourself! */
 
 	STATIC CHAR TheMask[MASK_LEN];
 	CHAR *excl, *at;
@@ -331,7 +377,7 @@ Lists_MakeMask( CHAR *Pattern )
 
 	if(( ! at ) && ( ! excl ))
 	{
-		/* weder ! noch @ vorhanden: als Nick annehmen */
+		/* Neither "!" nor "@" found: use string as nick name */
 		strlcpy( TheMask, Pattern, sizeof( TheMask ) - 5 );
 		strlcat( TheMask, "!*@*", sizeof( TheMask ));
 		return TheMask;
@@ -339,7 +385,7 @@ Lists_MakeMask( CHAR *Pattern )
 
 	if(( ! at ) && ( excl ))
 	{
-		/* Domain fehlt */
+		/* Domain part is missing */
 		strlcpy( TheMask, Pattern, sizeof( TheMask ) - 3 );
 		strlcat( TheMask, "@*", sizeof( TheMask ));
 		return TheMask;
@@ -347,15 +393,15 @@ Lists_MakeMask( CHAR *Pattern )
 
 	if(( at ) && ( ! excl ))
 	{
-		/* User fehlt */
+		/* User name is missing */
 		*at = '\0'; at++;
-		strlcpy( TheMask, Pattern, sizeof( TheMask ) - strlen( at ) - 4 );
+		strlcpy( TheMask, Pattern, sizeof( TheMask ) - 5 );
 		strlcat( TheMask, "!*@", sizeof( TheMask ));
 		strlcat( TheMask, at, sizeof( TheMask ));
 		return TheMask;
 	}
 
-	/* alle Teile vorhanden */
+	/* All parts (nick, user and domain name) are given */
 	strlcpy( TheMask, Pattern, sizeof( TheMask ));
 	return TheMask;
 } /* Lists_MakeMask */
@@ -370,7 +416,7 @@ New_C2C( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
 	assert( Chan != NULL );
 
 	/* Speicher fuer Eintrag anfordern */
-	c2c = malloc( sizeof( C2C ));
+	c2c = (C2C *)malloc( sizeof( C2C ));
 	if( ! c2c )
 	{
 		Log( LOG_EMERG, "Can't allocate memory! [New_C2C]" );

src/ngircd/lists.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: lists.h,v 1.9 2002/12/12 12:23:43 alex Exp $
+ * $Id: lists.h,v 1.11 2004/04/25 15:40:19 alex Exp $
  *
  * Management of IRC lists: ban, invite, ... (header)
  */
@@ -22,14 +22,18 @@ GLOBAL VOID Lists_Init PARAMS(( VOID ));
 GLOBAL VOID Lists_Exit PARAMS(( VOID ));
 
 GLOBAL BOOLEAN Lists_CheckInvited PARAMS(( CLIENT *Client, CHANNEL *Chan ));
-GLOBAL BOOLEAN Lists_AddInvited PARAMS(( CLIENT *From, CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce ));
+GLOBAL BOOLEAN Lists_AddInvited PARAMS(( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce ));
 GLOBAL VOID Lists_DelInvited PARAMS(( CHAR *Mask, CHANNEL *Chan ));
 GLOBAL BOOLEAN Lists_ShowInvites PARAMS(( CLIENT *Client, CHANNEL *Channel ));
+GLOBAL BOOLEAN Lists_SendInvites PARAMS(( CLIENT *Client ));
+GLOBAL BOOLEAN Lists_IsInviteEntry PARAMS(( CHAR *Mask, CHANNEL *Chan ));
 
 GLOBAL BOOLEAN Lists_CheckBanned PARAMS(( CLIENT *Client, CHANNEL *Chan ));
-GLOBAL BOOLEAN Lists_AddBanned PARAMS(( CLIENT *From, CHAR *Mask, CHANNEL *Chan ));
+GLOBAL BOOLEAN Lists_AddBanned PARAMS(( CHAR *Mask, CHANNEL *Chan ));
 GLOBAL VOID Lists_DelBanned PARAMS(( CHAR *Mask, CHANNEL *Chan ));
 GLOBAL BOOLEAN Lists_ShowBans PARAMS(( CLIENT *Client, CHANNEL *Channel ));
+GLOBAL BOOLEAN Lists_SendBans PARAMS(( CLIENT *Client ));
+GLOBAL BOOLEAN Lists_IsBanEntry PARAMS(( CHAR *Mask, CHANNEL *Chan ));
 
 GLOBAL VOID Lists_DeleteChannel PARAMS(( CHANNEL *Chan ));
 

src/ngircd/log.c

@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: log.c,v 1.43 2003/03/31 15:54:21 alex Exp $";
+static char UNUSED id[] = "$Id: log.c,v 1.44.2.4 2005/02/03 09:27:09 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -25,7 +25,7 @@ static char UNUSED id[] = "$Id: log.c,v 1.43 2003/03/31 15:54:21 alex Exp $";
 #include <sys/types.h>
 #include <unistd.h>
 
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 #include <syslog.h>
 #endif
 
@@ -50,7 +50,7 @@ LOCAL VOID Wall_ServerNotice PARAMS(( CHAR *Msg ));
 GLOBAL VOID
 Log_Init( VOID )
 {
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	/* Syslog initialisieren */
 	openlog( PACKAGE_NAME, LOG_CONS|LOG_PID, LOG_LOCAL5 );
 #endif
@@ -85,6 +85,8 @@ Log_Init( VOID )
 	}
 #endif
 	if( Init_Txt[0] ) Log( LOG_INFO, "Activating: %s.", Init_Txt );
+
+	Error_File[0] = '\0';
 } /* Log_Init */
 
 
@@ -122,10 +124,13 @@ Log_Exit( VOID )
 	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 ));
+	if( Error_File[0] )
+	{
+		/* 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
@@ -177,10 +182,10 @@ va_dcl
 	if( NGIRCd_NoDaemon )
 	{
 		/* auf Konsole ausgeben */
-		fprintf( stdout, "[%d] %s\n", Level, msg );
+		fprintf( stdout, "[%d:%d] %s\n", (INT)getpid( ), Level, msg );
 		fflush( stdout );
 	}
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	else
 	{
 		/* Syslog */
@@ -206,16 +211,18 @@ va_dcl
 GLOBAL VOID
 Log_Init_Resolver( VOID )
 {
-#ifdef USE_SYSLOG
+#ifdef SYSLOG
 	openlog( PACKAGE_NAME, LOG_CONS|LOG_PID, LOG_LOCAL5 );
 #endif
+	Log_Resolver( LOG_DEBUG, "Resolver sub-process starting, PID %d.", getpid( ));
 } /* Log_Init_Resolver */
 
 
 GLOBAL VOID
 Log_Exit_Resolver( VOID )
 {
-#ifdef USE_SYSLOG
+	Log_Resolver( LOG_DEBUG, "Resolver sub-process %d done.", getpid( ));
+#ifdef SYSLOG
 	closelog( );
 #endif
 } /* Log_Exit_Resolver */
@@ -234,17 +241,11 @@ va_dcl
 {
 	/* Eintrag des Resolver in Logfile(s) schreiben */
 
-#ifndef USE_SYSLOG
-	return;
-#else
-
 	CHAR msg[MAX_LOG_MSG_LEN];
 	va_list ap;
 
 	assert( Format != NULL );
 
-	if( NGIRCd_NoDaemon ) return;
-
 #ifdef DEBUG
 	if(( Level == LOG_DEBUG ) && ( ! NGIRCd_Debug )) return;
 #else
@@ -260,9 +261,15 @@ va_dcl
 	vsnprintf( msg, MAX_LOG_MSG_LEN, Format, ap );
 	va_end( ap );
 
-	/* ... und ausgeben */
-	syslog( Level, msg );
-
+	/* Output */
+	if( NGIRCd_NoDaemon )
+	{
+		/* Output to console */
+		fprintf( stdout, "[%d:%d] %s\n", (INT)getpid( ), Level, msg );
+		fflush( stdout );
+	}
+#ifdef SYSLOG
+	else syslog( Level, "%s", msg );
 #endif
 } /* Log_Resolver */
 

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 1.14 2003/12/26 15:55:07 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)2001-2003 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2004 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 1.64 2003/03/19 21:16:16 alex Exp $
+ * $Id: messages.h,v 1.66 2004/02/28 02:18:16 alex Exp $
  *
  * IRC numerics (Header)
  */
@@ -26,7 +26,7 @@
 
 #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_TRACESERVER_MSG		"206 %s Serv 1 0S 0C %s[%s@%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"
@@ -117,7 +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)2001-2003 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2005 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 1.76 2003/03/31 15:54:21 alex Exp $";
+static char UNUSED id[] = "$Id: ngircd.c,v 1.83.2.3 2005/01/26 22:02:36 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -24,20 +24,20 @@ static char UNUSED id[] = "$Id: ngircd.c,v 1.76 2003/03/31 15:54:21 alex Exp $";
 #include <signal.h>
 #include <string.h>
 #include <unistd.h>
+#include <time.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
-#include <time.h>
 #include <pwd.h>
 #include <grp.h>
 
+#include "defines.h"
 #include "resolve.h"
 #include "conn.h"
 #include "client.h"
 #include "channel.h"
 #include "conf.h"
 #include "cvs-version.h"
-#include "defines.h"
 #include "lists.h"
 #include "log.h"
 #include "parse.h"
@@ -183,6 +183,11 @@ main( int argc, const char *argv[] )
 					ok = TRUE;
 				}
 #endif
+				if( argv[i][n] == 't' )
+				{
+					configtest = TRUE;
+					ok = TRUE;
+				}
 
 				if( ! ok )
 				{
@@ -223,6 +228,38 @@ main( int argc, const char *argv[] )
 	
 	while( ! NGIRCd_SignalQuit )
 	{
+		/* Initialize global variables */
+		NGIRCd_Start = time( NULL );
+		(VOID)strftime( NGIRCd_StartStr, 64, "%a %b %d %Y at %H:%M:%S (%Z)", localtime( &NGIRCd_Start ));
+
+		NGIRCd_SignalRehash = FALSE;
+		NGIRCd_SignalRestart = FALSE;
+		NGIRCd_SignalQuit = FALSE;
+
+		/* Initialize modules, part I */
+		Log_Init( );
+		Conf_Init( );
+
+		if( Conf_Chroot[0] )
+		{
+			/* Chroot */
+			if( chdir( Conf_Chroot ) != 0 ) Log( LOG_ERR, "Can't chdir() in ChrootDir (%s): %s", Conf_Chroot, strerror( errno ));
+
+			if( chroot( Conf_Chroot ) != 0 ) Log( LOG_ERR, "Can't change root directory to \"%s\": %s", Conf_Chroot, strerror( errno ));
+			else Log( LOG_INFO, "Changed root and working directory to \"%s\".", Conf_Chroot );
+		}
+
+		if( Conf_GID != 0 )
+		{
+			/* Set new group ID */
+			if( setgid( Conf_GID ) != 0 ) Log( LOG_ERR, "Can't change group ID to %u: %s", Conf_GID, strerror( errno ));
+		}
+		if( Conf_UID != 0 )
+		{
+			/* Set new user ID */
+			if( setuid( Conf_UID ) != 0 ) Log( LOG_ERR, "Can't change user ID to %u: %s", Conf_UID, strerror( errno ));
+		}
+
 		/* In der Regel wird ein Sub-Prozess ge-fork()'t, der
 		 * nicht mehr mit dem Terminal verbunden ist. Mit der
 		 * Option "--nodaemon" kann dies (z.B. zum Debuggen)
@@ -247,18 +284,10 @@ main( int argc, const char *argv[] )
 			(VOID)setsid( );
 			chdir( "/" );
 		}
-	
-		/* 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_SignalRehash = FALSE;
-		NGIRCd_SignalRestart = FALSE;
-		NGIRCd_SignalQuit = FALSE;
 
-		/* Module initialisieren */
-		Log_Init( );
+		/* Initialize modules, part II: these functions are eventually
+		 * called with already dropped privileges ... */
 		Resolve_Init( );
-		Conf_Init( );
 		Lists_Init( );
 		Channel_Init( );
 		Client_Init( );
@@ -267,28 +296,15 @@ main( int argc, const char *argv[] )
 #endif
 		Conn_Init( );
 
-		/* Wenn als root ausgefuehrt und eine andere UID
-		 * konfiguriert ist, jetzt zu dieser wechseln */
-		if( getuid( ) == 0 )
-		{
-			if( Conf_GID != 0 )
-			{
-				/* Neue Group-ID setzen */
-				if( setgid( Conf_GID ) != 0 ) Log( LOG_ERR, "Can't change Group-ID to %u: %s", Conf_GID, strerror( errno ));
-			}
-			if( Conf_UID != 0 )
-			{
-				/* Neue User-ID setzen */
-				if( setuid( Conf_UID ) != 0 ) Log( LOG_ERR, "Can't change User-ID to %u: %s", Conf_UID, strerror( errno ));
-			}
-		}
-		
-		/* User, Gruppe und Prozess-ID des Daemon ausgeben */
+		/* Show user, group, and PID of the running daemon */
 		pwd = getpwuid( getuid( )); grp = getgrgid( getgid( ));
 		Log( LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", pwd ? pwd->pw_name : "unknown", (LONG)getuid( ), grp ? grp->gr_name : "unknown", (LONG)getgid( ), (LONG)getpid( ));
 
-		/* stderr in "Error-File" umlenken */
-		Log_InitErrorfile( );
+		/* Redirect stderr handle to "error file" for debugging.
+		 * But don't try to write in the chroot jail, since it's more 
+		 * secure to have a chroot dir not writable by the daemon.
+		 */
+		if( ! Conf_Chroot[0] ) Log_InitErrorfile( );
 
 		/* Signal-Handler initialisieren */
 		Initialize_Signal_Handler( );
@@ -298,7 +314,7 @@ main( int argc, const char *argv[] )
 		 * sind in doc/Protocol.txt beschrieben. */
 #ifdef IRCPLUS
 		sprintf( NGIRCd_ProtoID, "%s%s %s|%s:%s", PROTOVER, PROTOIRCPLUS, PACKAGE_NAME, PACKAGE_VERSION, IRCPLUSFLAGS );
-#ifdef USE_ZLIB
+#ifdef ZLIB
 		strcat( NGIRCd_ProtoID, "Z" );
 #endif
 		if( Conf_OperCanMode ) strcat( NGIRCd_ProtoID, "o" );
@@ -306,7 +322,7 @@ main( int argc, const char *argv[] )
 		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 );
@@ -361,15 +377,15 @@ NGIRCd_VersionAddition( VOID )
 
 	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 USE_TCPWRAP
+#ifdef TCPWRAP
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "TCPWRAP" );
 #endif
@@ -377,6 +393,10 @@ NGIRCd_VersionAddition( VOID )
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "RENDEZVOUS" );
 #endif
+#ifdef IDENTAUTH
+	if( txt[0] ) strcat( txt, "+" );
+	strcat( txt, "IDENT" );
+#endif
 #ifdef DEBUG
 	if( txt[0] ) strcat( txt, "+" );
 	strcat( txt, "DEBUG" );
@@ -413,28 +433,26 @@ NGIRCd_Rehash( VOID )
 	Log( LOG_NOTICE|LOG_snotice, "Re-reading configuration NOW!" );
 	NGIRCd_SignalRehash = FALSE;
 
-	/* Alle Listen-Sockets schliessen */
+	/* Close down all listening sockets */
 	Conn_ExitListeners( );
 
-	/* Alten Server-Namen merken */
-	assert( sizeof( old_name ) == sizeof( Conf_ServerName ));
+	/* Remember old server name */
 	strcpy( old_name, Conf_ServerName );
 
-	/* Konfiguration neu lesen ... */
+	/* Re-read configuration ... */
 	Conf_Rehash( );
 
-	/* Alten Server-Namen wiederherstellen: dieser
-	 * kann nicht zur Laufzeit geaendert werden ... */
+	/* Recover old server name: it can't be changed during run-time */
 	if( strcmp( old_name, Conf_ServerName ) != 0 )
 	{
 		strcpy( Conf_ServerName, old_name );
 		Log( LOG_ERR, "Can't change \"ServerName\" on runtime! Ignored new name." );
 	}
 
-	/* neue pre-defined Channel anlegen: */
+	/* Create new pre-defined channels */
 	Channel_InitPredefined( );
 	
-	/* Listen-Sockets neu anlegen: */
+	/* Start listening on sockets */
 	Conn_InitListeners( );
 
 	/* Sync configuration with established connections */
@@ -527,7 +545,7 @@ LOCAL VOID
 Show_Version( VOID )
 {
 	puts( NGIRCd_Version( ));
-	puts( "Copyright (c)2001-2003 by Alexander Barton (<alex@barton.de>)." );
+	puts( "Copyright (c)2001-2005 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." );
@@ -546,7 +564,7 @@ Show_Help( VOID )
 #ifdef SNIFFER
 	puts( "  -s, --sniffer      enable network sniffer and display all IRC traffic" );
 #endif
-	puts( "      --configtest   read, validate and display configuration; then exit" );
+	puts( "  -t, --configtest   read, validate and display configuration; then exit" );
  	puts( "      --version      output version information and exit" );
 	puts( "      --help         display this help and exit" );
 } /* Show_Help */

src/ngircd/parse.c

@@ -14,13 +14,14 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: parse.c,v 1.59 2003/01/15 13:49:20 alex Exp $";
+static char UNUSED id[] = "$Id: parse.c,v 1.60 2004/01/17 03:17:49 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
 
 #include "ngircd.h"
 #include "defines.h"

src/ngircd/resolve.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: resolve.c,v 1.6 2003/04/21 10:52:51 alex Exp $";
+static char UNUSED id[] = "$Id: resolve.c,v 1.8.2.1 2004/05/15 23:52:17 alex Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -27,6 +27,12 @@ static char UNUSED id[] = "$Id: resolve.c,v 1.6 2003/04/21 10:52:51 alex Exp $";
 #include <arpa/inet.h>
 #include <netdb.h>
 
+#ifdef IDENTAUTH
+#ifdef HAVE_IDENT_H
+#include <ident.h>
+#endif
+#endif
+
 #include "conn.h"
 #include "defines.h"
 #include "log.h"
@@ -35,7 +41,12 @@ static char UNUSED id[] = "$Id: resolve.c,v 1.6 2003/04/21 10:52:51 alex Exp $";
 #include "resolve.h"
 
 
+#ifdef IDENTAUTH
+LOCAL VOID Do_ResolveAddr PARAMS(( struct sockaddr_in *Addr, INT Sock, INT w_fd ));
+#else
 LOCAL VOID Do_ResolveAddr PARAMS(( struct sockaddr_in *Addr, INT w_fd ));
+#endif
+
 LOCAL VOID Do_ResolveName PARAMS(( CHAR *Host, INT w_fd ));
 
 #ifdef h_errno
@@ -46,31 +57,35 @@ LOCAL CHAR *Get_Error PARAMS(( INT H_Error ));
 GLOBAL VOID
 Resolve_Init( VOID )
 {
-	/* Modul initialisieren */
+	/* Initialize module */
 
 	FD_ZERO( &Resolver_FDs );
 } /* Resolve_Init */
 
 
+#ifdef IDENTAUTH
+GLOBAL RES_STAT *
+Resolve_Addr( struct sockaddr_in *Addr, int Sock )
+#else
 GLOBAL RES_STAT *
 Resolve_Addr( struct sockaddr_in *Addr )
+#endif
 {
-	/* IP (asyncron!) aufloesen. Bei Fehler, z.B. wenn der
-	 * Child-Prozess nicht erzeugt werden kann, wird NULL geliefert.
-	 * Der Host kann dann nicht aufgeloest werden. */
+	/* Resolve IP (asynchronous!). On errors, e.g. if the child process
+	 * can't be forked, this functions returns NULL. */
 
 	RES_STAT *s;
 	INT pid;
 
-	/* Speicher anfordern */
-	s = malloc( sizeof( RES_STAT ));
+	/* Allocate memory */
+	s = (RES_STAT *)malloc( sizeof( RES_STAT ));
 	if( ! s )
 	{
 		Log( LOG_EMERG, "Resolver: Can't allocate memory! [Resolve_Addr]" );
 		return NULL;
 	}
 
-	/* Pipe fuer Antwort initialisieren */
+	/* Initialize pipe for result */
 	if( pipe( s->pipe ) != 0 )
 	{
 		free( s );
@@ -78,28 +93,34 @@ Resolve_Addr( struct sockaddr_in *Addr )
 		return NULL;
 	}
 
-	/* Sub-Prozess erzeugen */
+	/* For sub-process */
 	pid = fork( );
 	if( pid > 0 )
 	{
-		/* Haupt-Prozess */
+		/* Main process */
 		Log( LOG_DEBUG, "Resolver for %s created (PID %d).", inet_ntoa( Addr->sin_addr ), pid );
 		FD_SET( s->pipe[0], &Resolver_FDs );
 		if( s->pipe[0] > Conn_MaxFD ) Conn_MaxFD = s->pipe[0];
 		s->pid = pid;
+		s->stage = 0;
+		s->bufpos = 0;
 		return s;
 	}
 	else if( pid == 0 )
 	{
-		/* Sub-Prozess */
+		/* Sub process */
 		Log_Init_Resolver( );
+#ifdef IDENTAUTH
+		Do_ResolveAddr( Addr, Sock, s->pipe[1] );
+#else
 		Do_ResolveAddr( Addr, s->pipe[1] );
+#endif
 		Log_Exit_Resolver( );
 		exit( 0 );
 	}
 	else
 	{
-		/* Fehler */
+		/* Error! */
 		free( s );
 		Log( LOG_CRIT, "Resolver: Can't fork: %s!", strerror( errno ));
 		return NULL;
@@ -110,22 +131,21 @@ Resolve_Addr( struct sockaddr_in *Addr )
 GLOBAL RES_STAT *
 Resolve_Name( CHAR *Host )
 {
-	/* Hostnamen (asyncron!) aufloesen. Bei Fehler, z.B. wenn der
-	 * Child-Prozess nicht erzeugt werden kann, wird NULL geliefert.
-	 * Der Host kann dann nicht aufgeloest werden. */
+	/* Resolve hostname (asynchronous!). On errors, e.g. if the child
+	 * process can't be forked, this functions returns NULL. */
 
 	RES_STAT *s;
 	INT pid;
 
-	/* Speicher anfordern */
-	s = malloc( sizeof( RES_STAT ));
+	/* Allocate memory */
+	s = (RES_STAT *)malloc( sizeof( RES_STAT ));
 	if( ! s )
 	{
 		Log( LOG_EMERG, "Resolver: Can't allocate memory! [Resolve_Name]" );
 		return NULL;
 	}
 
-	/* Pipe fuer Antwort initialisieren */
+	/* Initialize the pipe for the result */
 	if( pipe( s->pipe ) != 0 )
 	{
 		free( s );
@@ -133,20 +153,22 @@ Resolve_Name( CHAR *Host )
 		return NULL;
 	}
 
-	/* Sub-Prozess erzeugen */
+	/* Fork sub-process */
 	pid = fork( );
 	if( pid > 0 )
 	{
-		/* Haupt-Prozess */
+		/* Main process */
 		Log( LOG_DEBUG, "Resolver for \"%s\" created (PID %d).", Host, pid );
 		FD_SET( s->pipe[0], &Resolver_FDs );
 		if( s->pipe[0] > Conn_MaxFD ) Conn_MaxFD = s->pipe[0];
 		s->pid = pid;
+		s->stage = 0;
+		s->bufpos = 0;
 		return s;
 	}
 	else if( pid == 0 )
 	{
-		/* Sub-Prozess */
+		/* Sub process */
 		Log_Init_Resolver( );
 		Do_ResolveName( Host, s->pipe[1] );
 		Log_Exit_Resolver( );
@@ -154,7 +176,7 @@ Resolve_Name( CHAR *Host )
 	}
 	else
 	{
-		/* Fehler */
+		/* Error! */
 		free( s );
 		Log( LOG_CRIT, "Resolver: Can't fork: %s!", strerror( errno ));
 		return NULL;
@@ -162,17 +184,26 @@ Resolve_Name( CHAR *Host )
 } /* Resolve_Name */
 
 
+#ifdef IDENTAUTH
+LOCAL VOID
+Do_ResolveAddr( struct sockaddr_in *Addr, int Sock, INT w_fd )
+#else
 LOCAL VOID
 Do_ResolveAddr( struct sockaddr_in *Addr, INT w_fd )
+#endif
 {
-	/* Resolver Sub-Prozess: IP aufloesen und Ergebnis in Pipe schreiben. */
+	/* Resolver sub-process: resolve IP address and write result into
+	 * pipe to parent. */
 
 	CHAR hostname[HOST_LEN];
 	struct hostent *h;
+	INT len;
+#ifdef IDENTAUTH
+	CHAR *res;
+#endif
 
+	/* Resolve IP address */
 	Log_Resolver( LOG_DEBUG, "Now resolving %s ...", inet_ntoa( Addr->sin_addr ));
-
-	/* Namen aufloesen */
 	h = gethostbyaddr( (CHAR *)&Addr->sin_addr, sizeof( Addr->sin_addr ), AF_INET );
 	if( h ) strlcpy( hostname, h->h_name, sizeof( hostname ));
 	else
@@ -184,31 +215,52 @@ Do_ResolveAddr( struct sockaddr_in *Addr, INT w_fd )
 #endif	
 		strlcpy( hostname, inet_ntoa( Addr->sin_addr ), sizeof( hostname ));
 	}
+	Log_Resolver( LOG_DEBUG, "Ok, translated %s to \"%s\".", inet_ntoa( Addr->sin_addr ), hostname );
 
-	/* Antwort an Parent schreiben */
-	if( (size_t)write( w_fd, hostname, strlen( hostname ) + 1 ) != (size_t)( strlen( hostname ) + 1 ))
+	/* Write resolver result into pipe to parent */
+	len = strlen( hostname ); 
+	hostname[len] = '\n'; len++;
+	if( (size_t)write( w_fd, hostname, len ) != (size_t)len )
 	{
 		Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent: %s!", strerror( errno ));
 		close( w_fd );
 		return;
 	}
 
-	Log_Resolver( LOG_DEBUG, "Ok, translated %s to \"%s\".", inet_ntoa( Addr->sin_addr ), hostname );
+#ifdef IDENTAUTH
+	/* Do "IDENT" (aka "AUTH") lookup and write result to parent */
+	Log_Resolver( LOG_DEBUG, "Doing IDENT lookup on socket %d ...", Sock );
+	res = ident_id( Sock, 10 );
+	Log_Resolver( LOG_DEBUG, "Ok, IDENT lookup on socket %d done: \"%s\"", Sock, res ? res : "" );
+
+	/* Write IDENT result into pipe to parent */
+	len = strlen( res ? res : "" );
+	if( res != NULL ) res[len] = '\n';
+	len++;
+	if( (size_t)write( w_fd, res ? res : "\n", len ) != (size_t)len )
+	{
+		Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent (IDENT): %s!", strerror( errno ));
+		close( w_fd );
+	}
+	free( res );
+#endif
 } /* Do_ResolveAddr */
 
 
 LOCAL VOID
 Do_ResolveName( CHAR *Host, INT w_fd )
 {
-	/* Resolver Sub-Prozess: Name aufloesen und Ergebnis in Pipe schreiben. */
+	/* Resolver sub-process: resolve name and write result into pipe
+	 * to parent. */
 
 	CHAR ip[16];
 	struct hostent *h;
 	struct in_addr *addr;
+	INT len;
 
 	Log_Resolver( LOG_DEBUG, "Now resolving \"%s\" ...", Host );
 
-	/* Namen aufloesen */
+	/* Resolve hostname */
 	h = gethostbyname( Host );
 	if( h )
 	{
@@ -224,16 +276,16 @@ Do_ResolveName( CHAR *Host, INT w_fd )
 #endif
 		strcpy( ip, "" );
 	}
+	if( ip[0] ) Log_Resolver( LOG_DEBUG, "Ok, translated \"%s\" to %s.", Host, ip );
 
-	/* Antwort an Parent schreiben */
-	if( (size_t)write( w_fd, ip, strlen( ip ) + 1 ) != (size_t)( strlen( ip ) + 1 ))
+	/* Write result into pipe to parent */
+	len = strlen( ip );
+	ip[len] = '\n'; len++;
+	if( (size_t)write( w_fd, ip, len ) != (size_t)len )
 	{
 		Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent: %s!", strerror( errno ));
 		close( w_fd );
-		return;
 	}
-
-	if( ip[0] ) Log_Resolver( LOG_DEBUG, "Ok, translated \"%s\" to %s.", Host, ip );
 } /* Do_ResolveName */
 
 
@@ -242,7 +294,7 @@ Do_ResolveName( CHAR *Host, INT w_fd )
 LOCAL CHAR *
 Get_Error( INT H_Error )
 {
-	/* Fehlerbeschreibung fuer H_Error liefern */
+	/* Get error message for H_Error */
 
 	switch( H_Error )
 	{

src/ngircd/resolve.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: resolve.h,v 1.5 2003/04/21 10:53:10 alex Exp $
+ * $Id: resolve.h,v 1.6.2.1 2004/05/15 23:52:17 alex Exp $
  *
  * Asynchronous resolver (header)
  */
@@ -29,6 +29,9 @@ typedef struct _Res_Stat
 {
 	INT pid;			/* PID des Child-Prozess */
 	INT pipe[2];			/* Pipe fuer IPC */
+	INT stage;			/* Hostname/IP(0) or IDENT(1)? */
+	INT bufpos;			/* Position in buffer */
+	CHAR buffer[HOST_LEN];		/* Buffer */
 } RES_STAT;
 
 
@@ -37,7 +40,12 @@ GLOBAL fd_set Resolver_FDs;
 
 GLOBAL VOID Resolve_Init PARAMS(( VOID ));
 
+#ifdef IDENTAUTH
+GLOBAL RES_STAT *Resolve_Addr PARAMS(( struct sockaddr_in *Addr, int Sock ));
+#else
 GLOBAL RES_STAT *Resolve_Addr PARAMS(( struct sockaddr_in *Addr ));
+#endif
+
 GLOBAL RES_STAT *Resolve_Name PARAMS(( CHAR *Host ));
 
 

src/portab/portab.h

@@ -8,7 +8,7 @@
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: portab.h,v 1.15 2003/03/31 19:01:02 alex Exp $
+ * $Id: portab.h,v 1.17 2004/03/15 19:26:39 alex Exp $
  *
  * Portability functions and declarations (header for libngbportab).
  */
@@ -21,13 +21,13 @@
 #include "config.h"
 
 #ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
+# include <sys/types.h>
 #endif
 
 
 /* compiler features */
 
-#ifdef __GNUC__
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
 # define PUNUSED(x) __attribute__ ((unused)) x
 # define UNUSED     __attribute__ ((unused))
 #else

src/portab/strlcpy.c

@@ -19,7 +19,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: strlcpy.c,v 1.2 2002/12/26 14:34:11 alex Exp $";
+static char UNUSED id[] = "$Id: strlcpy.c,v 1.2.4.1 2005/01/18 09:09:05 alex Exp $";
 
 #include "imp.h"
 #include <string.h>
@@ -61,12 +61,13 @@ strlcpy( CHAR *dst, CONST CHAR *src, size_t size )
 	 * always null terminates. */
 
 	size_t len = strlen( src );
+	size_t ret = len;
 
-	if( size <= 0 ) return len;
+	if( size <= 0 ) return 0;
 	if( len >= size ) len = size - 1;
 	memcpy( dst, src, len );
 	dst[len] = 0;
-	return len;
+	return ret;
 } /* strlcpy */
 
 #endif

src/testsuite/Makefile.am

@@ -9,7 +9,7 @@
 # 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 1.9 2002/11/10 14:28:06 alex Exp $
+# $Id: Makefile.am,v 1.9.6.3 2004/09/08 09:45:53 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
@@ -17,12 +17,15 @@ AUTOMAKE_OPTIONS = ../portab/ansi2knr
 INCLUDES = -I$(srcdir)/../portab
 
 EXTRA_DIST = \
-	getpid.sh \
+	README functions.inc getpid.sh \
 	start-server.sh stop-server.sh tests.sh stress-server.sh \
+	test-loop.sh wait-tests.sh \
 	connect-test.e channel-test.e mode-test.e \
 	stress-A.e stress-B.e check-idle.e \
 	ngircd-test.conf
 
+all:
+
 clean-local:
 	rm -rf logs tests *-test ngircd-test.log ngircd-test.motd \
 	 T-ngircd procs.tmp 

src/testsuite/README

@@ -0,0 +1,72 @@
+
+                     ngIRCd - Next Generation IRC Server
+
+                      (c)2001-2004 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 for the Test Suite --
+
+
+I. Overview
+~~~~~~~~~~~
+
+The purpose of the "test suite" contained in this directory is to detect
+bugs and incompatibilities in ngIRCd introduced during coding and after
+building ngIRCd on a specific platform.
+
+To run the "standard" tests call "make check". It will build ngIRCd (if
+required) and run some tests on it. These tests should be portable and run
+on all supported platforms without errors.
+
+Please note: most tests of this suite depend on the external tools expect(1)
+and telnet(1), so make sure you have them installed. If not, the tests will
+not fail but simply be skipped.
+
+
+II. Shell Scripts
+~~~~~~~~~~~~~~~~
+
+getpid.sh <name>
+
+	This script is used to detect the PID of the running process with
+	the given name in a portable manner. The result is echoed on the
+	console. It is a helper script for some other scripts of this suite.
+
+start-server.sh
+
+	start-server.sh starts up the test binary, "T-ngircd". It makes sure
+	that getpid.sh is available and working, and that no other instance
+	of the test binary is already running.
+	The exit code is 0 if the test binary could be started.
+
+stop-server.sh
+
+	This script uses getpid.sh to detect a running test binary "T-ngircd"
+	and then shuts it down using the TERM signal.
+	The exit code is 0 if the test binary could be stopped.
+
+stress-server.sh
+
+	...
+
+tests.sh
+
+	...
+
+
+III. Scripts for expect(1)
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+channel-test.e
+check-idle.e
+connect-test.e
+mode-test.e
+stress-A.e
+stress-B.e
+
+
+-- 
+$Id: README,v 1.1.2.1 2004/09/04 20:49:36 alex Exp $

src/testsuite/channel-test.e

@@ -1,4 +1,4 @@
-# $Id: channel-test.e,v 1.2 2002/09/09 21:26:00 alex Exp $
+# $Id: channel-test.e,v 1.3 2003/12/27 13:01:12 alex Exp $
 
 spawn telnet localhost 6789
 expect {
@@ -16,7 +16,7 @@ expect {
 send "join #channel\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* JOIN :#channel"
+	"@* JOIN :#channel"
 }
 expect {
 	timeout { exit 1 }
@@ -26,13 +26,17 @@ expect {
 send "topic #channel :Test-Topic\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* TOPIC #channel :Test-Topic"
+	"@* TOPIC #channel :Test-Topic"
 }
 
 send "who #channel\r"
 expect {
 	timeout { exit 1 }
-	"352 nick #channel ~user * nick H@ :0 User"
+	"352 nick #channel"
+}
+expect {
+	timeout { exit 1 }
+	"* nick H@ :0 User"
 }
 expect {
 	timeout { exit 1 }
@@ -62,7 +66,7 @@ expect {
 send "part #channel\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* PART #channel :nick"
+	"@* PART #channel :nick"
 }
 
 send "quit\r"

src/testsuite/check-idle.e

@@ -1,4 +1,4 @@
-# $Id: check-idle.e,v 1.1 2002/09/09 22:56:07 alex Exp $
+# $Id: check-idle.e,v 1.1.8.1 2004/09/04 20:49:36 alex Exp $
 
 spawn telnet localhost 6789
 expect {
@@ -10,6 +10,7 @@ send "nick IdleTest\r"
 send "user idle . . :Idle-Test\r"
 expect {
 	timeout { exit 1 }
+	"433 * IdleTest :Nickname already in use" { exit 99 }
 	"376"
 }
 

src/testsuite/functions.inc

@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# ngIRCd Test Suite
+# Copyright (c)2002-2004 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
+# 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: functions.inc,v 1.1.2.1 2004/09/06 22:07:26 alex Exp $
+#
+
+# test how to call echo to get output without newline
+echo -n | grep -- -n >/dev/null 2>&1
+if [ $? -eq 0 ]; then
+	ECHO_N=""; ECHO_C="\c"
+else
+	ECHO_N="-n"; ECHO_C=""
+fi
+
+echo_n()
+{
+	echo $ECHO_N "$*$ECHO_C"
+}
+
+# -eof-

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 1.4 2003/08/22 11:31:18 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/mode-test.e

@@ -1,4 +1,4 @@
-# $Id: mode-test.e,v 1.4 2002/12/15 15:52:34 alex Exp $
+# $Id: mode-test.e,v 1.6 2004/03/10 20:40:06 alex Exp $
 
 spawn telnet localhost 6789
 expect {
@@ -16,7 +16,7 @@ expect {
 send "mode nick +i\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE nick +i"
+	"@* MODE nick :+i"
 }
 
 send "mode nick\r"
@@ -28,7 +28,7 @@ expect {
 send "mode nick -i\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE nick -i"
+	"@* MODE nick :-i"
 }
 
 send "oper TestOp 123\r"
@@ -50,7 +50,7 @@ expect {
 send "join #channel\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* JOIN :#channel"
+	"@* JOIN :#channel"
 }
 expect {
 	timeout { exit 1 }
@@ -60,7 +60,7 @@ expect {
 send "mode #channel +tn\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel +tn"
+	"@* MODE #channel +tn"
 }
 
 send "mode #channel\r"
@@ -72,31 +72,31 @@ expect {
 send "mode #channel +v nick\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel +v nick"
+	"@* MODE #channel +v nick"
 }
 
 send "mode #channel +I nick1\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel +I nick1!*@*"
+	"@* MODE #channel +I nick1!*@*"
 }
 
 send "mode #channel +b nick2@domain\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel +b nick2!*@domain"
+	"@* MODE #channel +b nick2!*@domain"
 }
 
 send "mode #channel +I nick3!user\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel +I nick3!user@*"
+	"@* MODE #channel +I nick3!user@*"
 }
 
 send "mode #channel -vo nick nick\r"
 expect {
 	timeout { exit 1 }
-	":nick!~user@* MODE #channel -vo nick nick"
+	"@* MODE #channel -vo nick nick"
 }
 
 send "quit\r"

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 1.4 2003/11/05 23:31:43 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

@@ -1,32 +1,44 @@
 #!/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 1.11.2.2 2004/09/06 22:07:26 alex Exp $
 
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
-echo "      starting server ..."
+# read in functions
+. ${srcdir}/functions.inc
 
-# alte Logfiles loeschen
+echo_n "      starting server ..."
+
+# 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!"
+  echo " 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 " failure: 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 ...
-./T-ngircd -np -f ${srcdir}/ngircd-test.conf > ngircd-test.log 2>&1 &
+# 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 $pid > /dev/null 2>&1 || exit 1
+[ -n "$pid" ] && kill -0 $pid > /dev/null 2>&1; r=$?
+
+[ $r -eq 0 ] && echo " ok." || echo " failure!"
+exit 
 
 # -eof-

src/testsuite/stop-server.sh

@@ -1,17 +1,32 @@
 #!/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 1.10.2.3 2004/09/06 22:07:26 alex Exp $
 
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
-echo "      stopping server ..."
+# read in functions
+. ${srcdir}/functions.inc
 
-# Test-Server stoppen ...
+echo_n "      stopping server ..."
+
+# 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 " failure: 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 $pid > /dev/null 2>&1; r=$?
+  if [ $r -ne 0 ]; then
+    echo " ok".
+    exit 0
+  fi
+  sleep 1
+done
+echo " failure: server still running!?"
+exit 1
 
 # -eof-

src/testsuite/stress-server.sh

@@ -1,25 +1,47 @@
 #!/bin/sh
+#
 # ngIRCd Test Suite
-# $Id: stress-server.sh,v 1.6 2002/09/23 22:07:43 alex Exp $
+# Copyright (c)2002-2004 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
+# 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: stress-server.sh,v 1.8.2.2 2004/09/06 22:07:26 alex Exp $
+#
 
+# detect source directory
 [ -z "$srcdir" ] && srcdir=`dirname $0`
 
-[ $1 -gt 0 ] 2> /dev/null && CLIENTS=$1 || CLIENTS=5
+# parse command line
+[ "$1" -gt 0 ] 2> /dev/null && CLIENTS="$1" || CLIENTS=5
+[ "$2" -gt 0 ] 2> /dev/null && MAX="$2" || MAX=-1
 
+# get our name
 name=`basename $0`
-test=`echo ${name} | cut -d '.' -f 1`
+
+# create directories
 mkdir -p logs tests
 
+# test for required external tools
 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!) ..."
+# hello world! :-)
+echo "      stressing server with $CLIENTS clients (be patient!):"
+
+# read in functions
+. ${srcdir}/functions.inc
+
+# create scripts for expect(1)
 no=0
 while [ ${no} -lt $CLIENTS ]; do
   cat ${srcdir}/stress-A.e > tests/${no}.e
@@ -27,20 +49,31 @@ while [ ${no} -lt $CLIENTS ]; do
   cat ${srcdir}/stress-B.e >> tests/${no}.e
   no=`expr ${no} + 1`
 done
+
 no=0
 while [ ${no} -lt $CLIENTS ]; do
   expect tests/${no}.e > logs/stress-${no}.log 2> /dev/null &
+
   no=`expr ${no} + 1`
+  echo "      started client $no/$CLIENTS."
+
+  [ $MAX -gt 0 ] && $srcdir/wait-tests.sh $MAX
 done
 
+echo_n "      waiting for clients to complete: ."
 touch logs/check-idle.log
 while true; do
-  expect ${srcdir}/check-idle.e >> logs/check-idle.log
-  res=$?
-  [ $res -eq 0 ] && exit 0
-  [ $res -eq 1 ] && exit 1
-  sleep 1
+  expect ${srcdir}/check-idle.e >> logs/check-idle.log; res=$?
   echo "====================" >> logs/check-idle.log
+  [ $res -ne 99 ] && break
+
+  # there are still clients connected. Wait ...
+  sleep 3
+  echo_n "."
 done
 
+[ $res -eq 0 ] && echo " ok." || echo " failure!"
+
+exit $res
+
 # -eof-

src/testsuite/test-loop.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+#
+# ngIRCd Test Suite
+# Copyright (c)2002-2004 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
+# 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: test-loop.sh,v 1.2.2.1 2004/09/04 20:49:36 alex Exp $
+#
+
+# detect source directory
+[ -z "$srcdir" ] && srcdir=`dirname $0`
+
+# parse command line
+[ "$1" -gt 0 ] 2> /dev/null && LOOPS="$1" || LOOPS=5
+[ "$2" -gt 0 ] 2> /dev/null && WAIT="$2" || WAIT=5
+
+loop=0
+while [ ${loop} -lt $LOOPS ]; do
+  loop=`expr ${loop} + 1`
+  echo "      loop $loop/$LOOPS starting:"
+  for s in $srcdir/*-test; do
+    sh $s; r=$?
+    [ $r -ne 0 ] && exit $r
+    sleep 1
+  done
+  if [ ${loop} -lt $LOOPS ]; then
+    echo "      waiting $WAIT seconds ..."
+    sleep $WAIT
+  fi
+done
+
+# -eof-

src/testsuite/tests.sh

@@ -1,21 +1,35 @@
 #!/bin/sh
 # ngIRCd Test Suite
-# $Id: tests.sh,v 1.3 2002/09/12 02:29:03 alex Exp $
+# $Id: tests.sh,v 1.4.2.2 2004/09/06 22:07:26 alex Exp $
+
+# detect source directory
+[ -z "$srcdir" ] && srcdir=`dirname $0`
 
 name=`basename $0`
 test=`echo ${name} | cut -d '.' -f 1`
 mkdir -p logs
 
+if [ ! -r "$test" ]; then
+  echo "      ${name}: test \"$test\" not found!";  exit 77
+  exit 1
+fi
+
+# read in functions
+. ${srcdir}/functions.inc
+
 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} ..."
-expect ${srcdir}/${test}.e > logs/${test}.log
+echo_n "      running ${test} ..."
+expect ${srcdir}/${test}.e > logs/${test}.log 2>&1; r=$?
+[ $r -eq 0 ] && echo " ok." || echo " failure!"
+
+exit $r
 
 # -eof-

src/testsuite/wait-tests.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# ngIRCd Test Suite
+# Copyright (c)2002-2004 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
+# 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: wait-tests.sh,v 1.3.2.2 2004/09/06 22:07:26 alex Exp $
+#
+
+[ "$1" -gt 0 ] 2> /dev/null && MAX="$1" || MAX=5
+
+PS_FLAGS="-f"
+ps $PS_FLAGS >/dev/null 2>&1
+[ $? -ne 0 ] && PS_FLAGS="a"
+
+# read in functions
+. ${srcdir}/functions.inc
+
+msg=0
+while true; do
+  count=`ps $PS_FLAGS | grep "expect " | wc -l`
+  count=`expr $count - 1`
+
+  [ $count -le $MAX ] && break
+
+  if [ $msg -lt 1 ]; then
+    echo_n "      waiting for processes to settle: "
+    msg=1
+  fi
+
+  # there are still clients connected. Wait ...
+  echo_n "$count>$MAX "
+  sleep 1
+done
+
+[ $msg -gt 0 ] && echo "done: $count"
+exit 0
+
+# -eof-