ngIRCd Release 22.1

Update NEWS and ChangeLog for ngIRCd 22.1
Update some copyright notices for 2015
2025-10-01 08:22:24 +00:00 · 2015-04-06 14:36:14 +02:00 · 2015-04-06 14:33:23 +02:00 · 2015-04-06 14:32:59 +02:00 · 2015-04-06 14:07:16 +02:00 · 2015-03-27 22:51:21 +01:00
100 changed files with 1552 additions and 1758 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -8,11 +8,13 @@ ar-lib
 autom4te.cache
 build-stamp-ngircd*
 compile
+config.cache
 config.log
 config.status
 configure
 configure.ac
 configure.lineno
+cov-int
 cscope.out
 debian
 depcomp
--- a/2
+++ b/2
@@ -2,7 +2,7 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2014 Alexander Barton and Contributors.
+               (c)2001-2015 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

--- a/154
+++ b/154
@@ -2,13 +2,127 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2014 Alexander Barton and Contributors.
+               (c)2001-2015 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

                               -- ChangeLog --


+ngIRCd 22.1 (2015-04-06)
+
+  - Update doc/Platforms.txt and doc/FAQ.txt.
+  - Fix spelling of RPL_WHOISBOT message text.
+  - Don't send nick name as default PART reason: No other IRC daemon seems
+    to do this (today?). Closes #185.
+    Reported by Cahata in #ngircd, thanks!
+  - Fix "WHO #<chan>" showing invisible users and hiding all visible, the
+    logic was reversed! This bug has been introduced by commit c74115f2,
+    "Simplify mode checking on channels and users within a channel", ngIRCd
+    releases 21, 21.1, and 22 are affected :-( Problem reported by Cahata
+    in #ngircd, Thanks!
+  - Fix typo in src/testsuite/README
+  - Auth PING: Fix our information text for manual sending of "PONG". Up to
+    now, ngIRCd doesn't send a valid IRC command at all, oops!
+  - Auth PING: Fix internal time stamp conversion and don't send a prefix in
+    our PING command. The prefix confuses WeeChat, at least, which doesn't
+    send an appropriate PONG in the case ...
+    Debugging and patch by "wowaname" on #ngircd, thanks!
+  - Fix syntax of ERR_LISTFULL_MSG(478) numeric. Pointed out by "wowaname"
+    in #ngircd, thanks!
+  - Enhance debug messages while sending CHANINFO commands.
+  - Reset "last try" timer when enabling a passive server. This results in
+    a new connection attempt as soon as possible.
+  - Change log message for "Can't resolve address" and for IP address
+    forgeries.
+  - doc/HowToRelease.txt: Add note about the bug tracker.
+  - Update "CipherList" to not enable SSLv3 by default. Idea, initial patch,
+    and testing by Christoph Biedl <ngircd.anoy@manchmal.in-ulm.de>.
+  - Change ngIRCd test suite not to use DNS lookups: Different operating
+    systems do behave quite differently when doing DNS lookups, for example
+    "127.0.0.1" sometimes resolves to "localhost" and sometimes to
+    "localhost.localdomain" (for example OpenBSD). And other OS resolve
+    "localhost" to the real host name (for example Cygwin). So not using
+    DNS at all makes the test site much more portable.
+
+ngIRCd 22 (2014-10-11)
+
+  - Match all list patterns case-insensitive: this affects the invite-,
+    ban-, and except lists, as well as G-Lines an K-Lines.
+    Problem pointed out by "wowaname" on #ngircd, thanks!
+
+  ngIRCd 22~rc1 (2014-09-29)
+  - Sync "except lists" between servers: Up to now, ban, invite, and G-Line
+    lists have been synced between servers while linking -- but obviously
+    nobody noticed that except list have been missing ever since. Until now.
+    Thanks to "j4jackj", who reported this issue in #ngircd.
+  - Allow longer user names (up to 63 characters) for authentication.
+  - Correctly check that a server has a valid hostname and port, thanks to
+    David Binderman <dcb314@hotmail.com> who reported this bug.
+  - Fix the function which generates complete "IRC masks" from user input,
+    don't destroy the source buffer and use all provided parts (nick, user,
+    host name). This fixes GLINEs/KLINEs from not working in some situations.
+  - Increase MAX_SERVERS from 16 to 64: There are installations out there
+    that would like to configure more than 16 links per server, so increase
+    this limit. Best would be to get rid of MAX_SERVERS altogether and make
+    if fully dynamic, but start with this quick and dirty hack ...
+  - Debian: Don't adjust path names that are correct by default and correctly
+    set and use "docdir".
+  - Update config.guess and config.sub to recent versions.
+  - Test suite/platformtest.sh: Detect when tests have been skipped.
+  - doc/Bopm.txt: Update "connregex" and "kline" for current ngIRCd.
+  - Allow "DefaultUserModes" to set all possible modes, including modes only
+    settable by IRC Operators.
+  - Spoofed prefixes: Really kill connection on non-server links.
+  - Implement user mode "F": "relaxed flood protection". Clients with mode
+    "F" set are allowed to rapidly send data to the daemon. This mode is only
+    settable by IRC Operators and can cause problems in the network -- so be
+    careful and only set it on "trusted" clients!
+    User mode "F" is used by Bahamut for this purpose, for example.
+  - Handle "throttling" in a single function: ngIRCd implements "command
+    throttling" and "bps throttling" (bytes per second). The states are
+    detected in different functions, Conn_Handler() and Read_Request(), but
+    handle the actual "throttling" in a common function: this enables us to
+    guarantee consistent behavior and to disable throttling for special
+    connections in only one place
+  - Use server password when PAM is compiled in but disabled.
+  - Streamline punctuation of log messages.
+  - Return ISUPPORT(005) numerics on "VERSION". This is how ircd-seven,
+    Charybdis, Hybrid, and InspIRCd behave, for example.
+  - configure: Only link "contrib/Debian" if it exists, which isn't the case
+    on "VPATH builds", for example.
+  - Show the account name in WHOIS. This uses the same numeric as Charybdis
+    and ircu families: WHOISLOGGEDIN(330).
+  - Pattern matching: Remove "range matching" in our pattern matching code
+    using the "[...]" syntax, because [ and ] are valid characters in nick
+    names and one has to quote them currently using the "\" character, which
+    is quite unexpected for users.
+  - platformtest.sh: New option "-x", don't regenerate build system and
+    allow using separate source and build trees.
+  - Test suite: explicitly enable glibc memory checking.
+  - Make "MODE -k" handling more robust and compatible, send "fake '*' key"
+    in all replies.
+  - Update configure.ng: ngIRCd requires GNU autoconf 2.61 for generating its
+    build system, so update the build system accordingly and implement all
+    changes that autoupdate(1) suggests: Update AC_PREREQ and AC_INIT, use
+    AC_LINK_IFELSE, AC_RUN_IFELSE, and AC_COMPILE_IFELSE, and remove
+    AC_TYPE_SIGNAL (we don't use RETSIGTYPE).
+  - portabtest: Actually test the functions snprintf(), strlcpy(), strlcat(),
+    and vsnprintf() for correctness, not only existence (which was quite
+    useless, because if they weren't available, the program could not have
+    been linked at all ...).
+  - Implement new configuration option "Network": it is used to set the
+    (completely optional) "network name", to which this instance of the
+    daemon belongs. When set, this name is used in the ISUPPORT(005) numeric
+    which is sent to all clients connecting to the server after logging in.
+  - Update doc/Platforms.txt.
+  - Various code cleanups, remove unused code, streamline error handling.
+    Remove all imp.h and exp.h header files, support non-standard vsnprintf()
+    return codes, and fix some K&R C portability issues. Streamline
+    DEBUG_ARRAY, DEBUG_BUFFER, DEBUG_IO, DEBUG_ZIP definitions.
+  - Increase penalty time to 10 seconds when handling OPER commands with an
+    invalid password.
+
 ngIRCd 21.1 (2014-03-25)

  - Don't ignore but use the server password when PAM is compiled in but
@@ -420,7 +534,7 @@ ngIRCd 20 (2012-12-17)
    the hash function. When "CloakHostSalt" is not set (the default), a
    random salt will be generated after each server restart. (Closes #133)

-ngIRCd Release 19.2 (2012-06-19)
+ngIRCd 19.2 (2012-06-19)

  - doc/Capabilities.txt: document "multi-prefix" capability

@@ -450,7 +564,7 @@ ngIRCd Release 19.2 (2012-06-19)
  - Fix: Don't ignore "permission denied" errors when enabling chroot.
  - FAQ: enhance description of chroot setup.

-ngIRCd Release 19.1 (2012-03-19)
+ngIRCd 19.1 (2012-03-19)

  - Fix gcc warning (v4.6.3), initialize "list" variable to NULL.
  - Fix typos: "recieved" -> "received", "Please not" -> "Please note",
@@ -460,7 +574,7 @@ ngIRCd Release 19.1 (2012-03-19)
  - getpid.sh: Fix test case error for Debian using sbuild(1).
  - Don't log "ngIRCd hello message" two times when starting up.

-ngIRCd Release 19 (2012-02-29)
+ngIRCd 19 (2012-02-29)

  - Update build system: bump config.guess and config.sub files used by
    GNU autoconf/automake to recent versions.
@@ -610,7 +724,7 @@ ngIRCd Release 19 (2012-02-29)
    asynchronous nature of the IRC protocol. So don't break server-
    links, only log a message and ignore the command. (Closes #113)

-ngIRCd Release 18 (2011-07-10)
+ngIRCd 18 (2011-07-10)

  - Update timestamp of ngircd(8) manual page.
  - Add preliminary ngIRCd protocol module for Anope 1.9 to contrib/Anope/.
@@ -720,7 +834,7 @@ ngIRCd Release 18 (2011-07-10)
    only relevant when a trusted server on a server-server link sends invalid
    commands).

-ngIRCd Release 17.1 (2010-12-19)
+ngIRCd 17.1 (2010-12-19)

  - --configtest: remember if MOTD is configured by file or phrase
  - Enhance log messages when establishing server links a little bit
@@ -736,7 +850,7 @@ ngIRCd Release 17.1 (2010-12-19)
  - New numeric 329: get channel creation time on "MODE #chan" commands
  - Save channel creation time; new function Channel_CreationTime()

-ngIRCd Release 17 (2010-11-07)
+ngIRCd 17 (2010-11-07)

  - doc: change path names in sample-ngircd.conf depending on sysconfdir
  - Fix up generation and distribution of sample-ngircd.conf
@@ -817,7 +931,7 @@ ngIRCd Release 17 (2010-11-07)
  - Fix "beeing" typo ...
  - SSL/TLS: fix bogus "socket closed" error message.

-ngIRCd Release 16 (2010-05-02)
+ngIRCd 16 (2010-05-02)

  - doc/SSL: remove line continuation marker

@@ -857,7 +971,7 @@ ngIRCd Release 16 (2010-05-02)
    every channel, and c) remote clients using a server not supporting this
    mode are not checked either and therefore always allowed to join.

-ngIRCd Release 15 (2009-11-07)
+ngIRCd 15 (2009-11-07)

  - "ngircd --configtest": print SSL configuration options even when unset.

@@ -883,7 +997,7 @@ ngIRCd Release 15 (2009-11-07)
  - Fix a few error handling glitches for SSL/TLS connections.
  - Minor fixes to manual pages and documentation.

-ngIRCd Release 14.1 (2009-05-05)
+ngIRCd 14.1 (2009-05-05)

  - Security: fix remotely triggerable crash in SSL/TLS code.
  - BSD start script contrib/ngircd.sh has been renamed to ngircd-bsd.sh.
@@ -896,7 +1010,7 @@ ngIRCd Release 14.1 (2009-05-05)
  - Fix server list announcement.
  - Do not remove host names from info text.

-ngIRCd Release 14 (2009-04-20)
+ngIRCd 14 (2009-04-20)

  - Display IPv6 addresses as "[<addr>]" when accepting connections.

@@ -920,7 +1034,7 @@ ngIRCd Release 14 (2009-04-20)
  - Fix handling of channels containing dots.
    (closes ug #93, reported by Gonosz Csiga)

-ngIRCd Release 13 (2008-12-25)
+ngIRCd 13 (2008-12-25)

  - Updated documentation, especially doc/Services.txt and doc/SSL.txt.
  - Make the test suite work on OpenSolaris.
@@ -1011,7 +1125,7 @@ ngIRCd 0.11.0 (2008-01-15)
  ngIRCd 0.11.0-pre2 (2008-01-07)
  - SECURITY: IRC_PART could reference invalid memory, causing
    ngircd to crash [from HEAD]. (CVE-2008-0285)
-  
+
  ngIRCd 0.11.0-pre1 (2008-01-02)
  - Use dotted-decimal IP address if host name is >= 64.
  - Add support for /STAT u (server uptime) command.
@@ -1045,7 +1159,7 @@ ngIRCd 0.10.4 (2008-01-07)

  - SECURITY: IRC_PART could reference invalid memory, causing
    ngircd to crash [from HEAD]. (CVE-2008-0285)
-  
+
 ngIRCd 0.10.3 (2007-08-01)

  - SECURITY: Fixed a severe bug in handling JOIN commands, which could
@@ -1351,7 +1465,7 @@ ngIRCd 0.7.0 (2003-05-01)
  - Documentation is now installed in $(datadir)/doc/ngircd.
  - Enhanced handling of NJOIN in case of nick collisions.

-ngIRCd 0.6.1, 2003-01-21
+ngIRCd 0.6.1 (2003-01-21)

  - Fixed KILL: you can't crash the server by killing yourself any more,
    ngIRCd no longer sends a QUIT to other servers after the KILL, and you
@@ -1372,15 +1486,15 @@ ngIRCd 0.6.1, 2003-01-21

 Older changes (sorry, only available in german language):

-ngIRCd 0.6.0, 2002-12-24
+ngIRCd 0.6.0, 24.12.2002

-  ngIRCd 0.6.0-pre2, 2002-12-23
+  ngIRCd 0.6.0-pre2, 23.12.2002
  - neuer Numeric 005 ("Features") beim Connect.
  - LUSERS erweitert: nun wird die maximale Anzahl der lokalen und globalen
    Clients, die dem Server bzw. im Netzwerk seit dem letzten (Re-)Start
    dem Server gleichzeitig bekannt waren, angezeigt.

-  ngIRCd 0.6.0-pre1, 2002-12-18
+  ngIRCd 0.6.0-pre1, 18.12.2002
  - beim Schliessen einer Verbindung zeigt der Server nun vor dem ERROR
    noch eine Statistik ueber die empfangene und gesendete Datenmenge an.
  - der Server wartet bei einer eingehenden Verbindung nun laenger auf den
@@ -1431,7 +1545,7 @@ ngIRCd 0.6.0, 2002-12-24

 ngIRCd 0.5.4, 24.11.2002

-  - Fehler-Handling von connect() gefixed: der Server kann sich nun auch   
+  - Fehler-Handling von connect() gefixed: der Server kann sich nun auch
    unter A/UX wieder zu anderen verbinden.
  - in den Konfigurationsvariablen ServerUID und ServerGID kann nun nicht
    nur die numerische ID, sondern auch der Name des Users bzw. der Gruppe
@@ -1543,7 +1657,7 @@ ngIRCd 0.5.0, 20.09.2002
  - ADMIN-Befehl implementiert. Die Daten hierzu werden in der Konfig-Datei
    im [Global]-Abschnitt mit den Variablen "AdminInfo1", "AdminInfo2" und
    "AdminEMail" konfiguriert.
-  
+
 ngIRCd 0.4.3, 11.06.2002

  - Bei PRIVMSG und NOTICE hat der ngIRCd nicht ueberpruft, ob das Ziel
--- a/29
+++ b/29
@@ -2,7 +2,7 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2014 Alexander Barton and Contributors.
+               (c)2001-2015 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

@@ -12,12 +12,21 @@
 I. Upgrade Information
 ~~~~~~~~~~~~~~~~~~~~~~

+Differences to version 22.x
+
+- The default value of the SSL "CipherList" variable has been changed to
+  "HIGH:!aNULL:@STRENGTH:!SSLv3" (OpenSSL) and "SECURE128:-VERS-SSL3.0"
+  (GnuTLS) to disable the old SSLv3 protocol by default.
+  To enable connections of clients still requiring the weak SSLv3 protocol,
+  the "CipherList" must be set to its old value (not recommended!), which
+  was "HIGH:!aNULL:@STRENGTH" (OpenSSL) and "SECURE128" (GnuTLS), see below.
+
 Differences to version 20.x

 - Starting with ngIRCd 21, the ciphers used by SSL are configurable and
-  default to HIGH:!aNULL:@STRENGTH (OpenSSL) or SECURE128 (GnuTLS).
-  Previous version were using the OpenSSL or GnuTLS defaults, DEFAULT
-  and NORMAL respectively.
+  default to "HIGH:!aNULL:@STRENGTH" (OpenSSL) or "SECURE128" (GnuTLS).
+  Previous version were using the OpenSSL or GnuTLS defaults, "DEFAULT"
+  and "NORMAL" respectively.

 - When adding GLINE's or KLINE's to ngIRCd 21 (or newer), all clients matching
  the new mask will be KILL'ed. This was not the case with earlier versions
@@ -170,7 +179,7 @@ autogen.sh produces the Makefile.in's, which are necessary for the configure
 script itself, and some more files for make. To run autogen.sh you'll need
 GNU autoconf and GNU automake: at least autoconf 2.61 and automake 1.10 are
 requird, newer is better. But don't use automake 1.12 or newer for creating
-distribution archives: it will work but lack "de-ANSI-fucation" support in the
+distribution archives: it will work but lack "de-ANSI-fication" support in the
 generated Makefile's! Stick with automake 1.11.x for this purpose ...
 So automake 1.11.x and autoconf 2.67+ is recommended.

@@ -226,7 +235,7 @@ which will be used to search for the required libraries and header files in
 the given paths ("<path>/lib/...", "<path>/include/...") in addition to the
 standard locations.

-* Syslog Logging (autodetected by default): 
+* Syslog Logging (autodetected by default):
  --with-syslog[=<path>] / --without-syslog

  Enable (disable) support for logging to "syslog", which should be
@@ -237,13 +246,13 @@ standard locations.

  Enable (disable) support for compressed server-server links.
  The Z compression library ("libz") is required for this option.
-  
+
 * IO Backend (autodetected by default):
  --with-select[=<path>] / --without-select
  --with-poll[=<path>] / --without-poll
  --with-devpoll[=<path>] / --without-devpoll
  --with-epoll[=<path>] / --without-epoll
-  --with-kqueue[=<path>] / --without-kqueue  
+  --with-kqueue[=<path>] / --without-kqueue

  ngIRCd can use different IO "backends": the "old school" select() and poll()
  API which should be supported by most UNIX-like operating systems, or the
@@ -261,7 +270,7 @@ standard locations.
  required for this option.

 * TCP-Wrappers:
-  --with-tcp-wrappers[=<path>] 
+  --with-tcp-wrappers[=<path>]

  Include support for Wietse Venemas "TCP Wrappers" to limit client access
  to the daemon, for example by using "/etc/hosts.{allow|deny}".
@@ -318,7 +327,7 @@ IRC operators of this server are defined in [Operator] blocks, remote
 servers are configured in [Server] sections, and [Channel] blocks are
 used to configure pre-defined ("persistent") IRC channels.

-The meaning of the variables in the configuration file is explained in the 
+The meaning of the variables in the configuration file is explained in the
 "doc/sample-ngircd.conf", which is used as sample configuration file in
 /usr/local/etc after running "make install" (if you don't already have one)
 and in the ngircd.conf(5) manual page.
--- a/96
+++ b/96
@@ -2,13 +2,81 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2014 Alexander Barton and Contributors.
+               (c)2001-2015 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

                                  -- NEWS --


+ngIRCd 22.1 (2015-04-06)
+
+  - Update "CipherList" to not enable SSLv3 by default. Idea, initial patch,
+    and testing by Christoph Biedl <ngircd.anoy@manchmal.in-ulm.de>.
+  - Change ngIRCd test suite not to use DNS lookups: Different operating
+    systems do behave quite differently when doing DNS lookups, for example
+    "127.0.0.1" sometimes resolves to "localhost" and sometimes to
+    "localhost.localdomain" (for example OpenBSD). And other OS resolve
+    "localhost" to the real host name (for example Cygwin). So not using
+    DNS at all makes the test site much more portable.
+
+ngIRCd 22 (2014-10-11)
+
+  - Match all list patterns case-insensitive: this affects the invite-,
+    ban-, and except lists, as well as G-Lines an K-Lines.
+    Problem pointed out by "wowaname" on #ngircd, thanks!
+
+  ngIRCd 22~rc1 (2014-09-29)
+  - Sync "except lists" between servers: Up to now, ban, invite, and G-Line
+    lists have been synced between servers while linking -- but obviously
+    nobody noticed that except list have been missing ever since. Until now.
+    Thanks to "j4jackj", who reported this issue in #ngircd.
+  - Allow longer user names (up to 63 characters) for authentication.
+  - Increase MAX_SERVERS from 16 to 64: There are installations out there
+    that would like to configure more than 16 links per server, so increase
+    this limit. Best would be to get rid of MAX_SERVERS altogether and make
+    if fully dynamic, but start with this quick and dirty hack ...
+  - Test suite/platformtest.sh: Detect when tests have been skipped.
+  - Allow "DefaultUserModes" to set all possible modes, including modes only
+    settable by IRC Operators.
+  - Implement user mode "F": "relaxed flood protection". Clients with mode
+    "F" set are allowed to rapidly send data to the daemon. This mode is only
+    settable by IRC Operators and can cause problems in the network -- so be
+    careful and only set it on "trusted" clients!
+    User mode "F" is used by Bahamut for this purpose, for example.
+  - Use server password when PAM is compiled in but disabled.
+  - Streamline punctuation of log messages.
+  - Return ISUPPORT(005) numerics on "VERSION". This is how ircd-seven,
+    Charybdis, Hybrid, and InspIRCd behave, for example.
+  - configure: Only link "contrib/Debian" if it exists, which isn't the case
+    on "VPATH builds", for example.
+  - Show the account name in WHOIS. This uses the same numeric as Charybdis
+    and ircu families: WHOISLOGGEDIN(330).
+  - Pattern matching: Remove "range matching" in our pattern matching code
+    using the "[...]" syntax, because [ and ] are valid characters in nick
+    names and one has to quote them currently using the "\" character, which
+    is quite unexpected for users.
+  - platformtest.sh: New option "-x", don't regenerate build system and
+    allow using separate source and build trees.
+  - Test suite: explicitly enable glibc memory checking.
+  - Make "MODE -k" handling more robust and compatible, send "fake '*' key"
+    in all replies.
+  - portabtest: Actually test the functions snprintf(), strlcpy(), strlcat(),
+    and vsnprintf() for correctness, not only existence (which was quite
+    useless, because if they weren't available, the program could not have
+    been linked at all ...).
+  - Implement new configuration option "Network": it is used to set the
+    (completely optional) "network name", to which this instance of the
+    daemon belongs. When set, this name is used in the ISUPPORT(005) numeric
+    which is sent to all clients connecting to the server after logging in.
+  - Update doc/Platforms.txt.
+  - Various code cleanups, remove unused code, streamline error handling.
+    Remove all imp.h and exp.h header files, support non-standard vsnprintf()
+    return codes, and fix some K&R C portability issues. Streamline
+    DEBUG_ARRAY, DEBUG_BUFFER, DEBUG_IO, DEBUG_ZIP definitions.
+  - Increase penalty time to 10 seconds when handling OPER commands with an
+    invalid password.
+
 ngIRCd 21.1 (2014-03-25)

  - Don't ignore but use the server password when PAM is compiled in but
@@ -208,7 +276,7 @@ ngIRCd 20 (2012-12-17)
    the hash function. When "CloakHostSalt" is not set (the default), a
    random salt will be generated after each server restart.

-ngIRCd Release 19.2 (2012-06-19)
+ngIRCd 19.2 (2012-06-19)

  ngIRCd 19.2~rc1 (2012-06-13)
  - New configuration option "CloakHostModeX" to configure the hostname
@@ -220,12 +288,12 @@ ngIRCd Release 19.2 (2012-06-19)
    and capablity "multi-prefix" which allows both the NAME and	WHO command
    handlers to return more than one "class prefix" to the client.

-ngIRCd Release 19.1 (2012-03-19)
+ngIRCd 19.1 (2012-03-19)

  - Really include _all_ patches to build the Anope module into the
    distribution archive ... ooops!

-ngIRCd Release 19 (2012-02-29)
+ngIRCd 19 (2012-02-29)

  ngIRCd 19~rc1 (2012-02-12)
  - Update preliminary ngIRCd protocol module for Anope 1.9.6, which now
@@ -293,7 +361,7 @@ ngIRCd Release 19 (2012-02-29)
    argument. Like unknown user and channel modes, these modes are saved
    and forwarded to other servers, but ignored otherwise.

-ngIRCd Release 18 (2011-07-10)
+ngIRCd 18 (2011-07-10)

  - Add preliminary ngIRCd protocol module for Anope 1.9 to contrib/Anope/.

@@ -368,13 +436,13 @@ ngIRCd Release 18 (2011-07-10)
    vice-versa). The defaults are adjusted accordingly and the old variables
    in [Global] are still accepted, so there is no functional change.

-ngIRCd Release 17.1 (2010-12-19)
+ngIRCd 17.1 (2010-12-19)

  - Don't log critical (or worse) messages to stderr
  - Remove "error file" when compiled with debug code enabled
  - New numeric 329: get channel creation time on "MODE #chan" commands

-ngIRCd Release 17 (2010-11-07)
+ngIRCd 17 (2010-11-07)

  - doc: change path names in sample-ngircd.conf depending on sysconfdir

@@ -412,7 +480,7 @@ ngIRCd Release 17 (2010-11-07)
    this new mode requires the user to be an IRC operator.
  - Show SSL status in WHOIS output, numeric 275.

-ngIRCd Release 16 (2010-05-02)
+ngIRCd 16 (2010-05-02)

  ngIRCd 16~rc2 (2010-04-25)
  - Enhace connection statistics counters: display total number of served
@@ -432,7 +500,7 @@ ngIRCd Release 16 (2010-05-02)
    every channel, and c) remote clients using a server not supporting this
    mode are not checked either and therefore always allowed to join.

-ngIRCd Release 15 (2009-11-07)
+ngIRCd 15 (2009-11-07)

  ngIRCd 15~rc1 (2009-10-15)
  - Do not add default listening port (6667) if SSL ports were specified, so
@@ -446,13 +514,13 @@ ngIRCd Release 15 (2009-11-07)
    a throttling scheme: an IRC client can send up to 3 commands or 256 bytes
    per second before a one second pause is enforced.

-ngIRCd Release 14.1 (2009-05-05)
+ngIRCd 14.1 (2009-05-05)

  - Security: fix remotely triggerable crash in SSL/TLS code.
  - Debian: build ngircd-full-dbg package.
  - Allow ping timeout quit messages to show the timeout value.

-ngIRCd Release 14 (2009-04-20)
+ngIRCd 14 (2009-04-20)

  ngIRCd 14~rc1 (2009-03-29)
  - Allow creation of persistent modeless channels.
@@ -463,7 +531,7 @@ ngIRCd Release 14 (2009-04-20)
    individual channel keys for different users.
  - Remove limit on maximum number of predefined channels in ngircd.conf.

-ngIRCd Release 13 (2008-12-25)
+ngIRCd 13 (2008-12-25)

  ngIRCd 13~rc1 (2008-11-21):
  - New version number scheme :-)
@@ -595,7 +663,7 @@ ngIRCd 0.7.5 (2003-07-11)
    (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.
@@ -622,7 +690,7 @@ ngIRCd 0.7.0 (2003-05-01)

 Older news (sorry, only available in german language):

-ngIRCd 0.6.0, 2002-12-24
+ngIRCd 0.6.0, 24.12.2002

  - beim Schliessen einer Verbindung zeigt der Server nun vor dem ERROR
    noch eine Statistik ueber die empfangene und gesendete Datenmenge an.
--- a/2
+++ b/2
@@ -2,7 +2,7 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2014 Alexander Barton and Contributors.
+               (c)2001-2015 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

--- a/config.guess
+++ b/config.guess
@@ -1,14 +1,12 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011, 2012 Free Software Foundation, Inc.
+#   Copyright 1992-2014 Free Software Foundation, Inc.

-timestamp='2012-08-14'
+timestamp='2014-03-23'

 # 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
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -22,19 +20,17 @@ timestamp='2012-08-14'
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 #
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
+# Originally written by Per Bothner.
 #
 # You can get the latest version of this script from:
 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+

 me=`echo "$0" | sed -e 's,.*/,,'`

@@ -54,9 +50,7 @@ version="\
 GNU config.guess ($timestamp)

 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-Free Software Foundation, Inc.
+Copyright 1992-2014 Free Software Foundation, Inc.

 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -138,6 +132,27 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown

+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	LIBC=gnu
+
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#else
+	LIBC=gnu
+	#endif
+	EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	;;
+esac
+
 # Note: order is significant - the case branches are not exclusive.

 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
@@ -306,7 +321,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
 	echo arm-unknown-riscos
 	exit ;;
    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
@@ -811,7 +826,7 @@ EOF
    *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
-    i*:MSYS*:*)
+    *:MSYS*:*)
 	echo ${UNAME_MACHINE}-pc-msys
 	exit ;;
    i*:windows32*:*)
@@ -859,21 +874,21 @@ EOF
 	exit ;;
    *:GNU:*:*)
 	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit ;;
    *: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
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
    i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
    aarch64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    aarch64_be:Linux:*:*)
 	UNAME_MACHINE=aarch64_be
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
@@ -886,59 +901,54 @@ EOF
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    arm*:Linux:*:*)
 	eval $set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	else
 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 		| grep -q __ARM_PCS_VFP
 	    then
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
 	    else
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
 	    fi
 	fi
 	exit ;;
    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    cris:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
    crisv32:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
    frv:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    hexagon:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    i*86:Linux:*:*)
-	LIBC=gnu
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
@@ -957,54 +967,63 @@ EOF
 	#endif
 EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 	;;
-    or32:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+    openrisc*:Linux:*:*)
+	echo or1k-unknown-linux-${LIBC}
+	exit ;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
+	echo sparc-unknown-linux-${LIBC}
 	exit ;;
    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
+	echo hppa64-unknown-linux-${LIBC}
 	exit ;;
    parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
 	esac
 	exit ;;
    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
+	echo powerpc64-unknown-linux-${LIBC}
 	exit ;;
    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-${LIBC}
+	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
    sh64*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    tile*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
    x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    xtensa*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
@@ -1237,19 +1256,31 @@ EOF
 	exit ;;
    *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
+	eval $set_cc_for_build
+	if test "$UNAME_PROCESSOR" = unknown ; then
+	    UNAME_PROCESSOR=powerpc
+	fi
+	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+	    if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		    (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		    grep IS_64BIT_ARCH >/dev/null
+		then
+		    case $UNAME_PROCESSOR in
+			i386) UNAME_PROCESSOR=x86_64 ;;
+			powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		    esac
+		fi
+	    fi
+	elif test "$UNAME_PROCESSOR" = i386 ; then
+	    # Avoid executing cc on OS X 10.9, as it ships with a stub
+	    # that puts up a graphical alert prompting to install
+	    # developer tools.  Any system running Mac OS X 10.7 or
+	    # later (Darwin 11 and later) is required to have a 64-bit
+	    # processor. This is not true of the ARM version of Darwin
+	    # that Apple uses in portable devices.
+	    UNAME_PROCESSOR=x86_64
+	fi
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit ;;
    *:procnto*:*:* | *:QNX:[0123456789]*:*)
@@ -1340,154 +1371,6 @@ EOF
 	exit ;;
 esac

-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-	"4"
-#else
-	""
-#endif
-	); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
 cat >&2 <<EOF
 $0: unable to guess system type

--- a/config.sub
+++ b/config.sub
@@ -1,24 +1,18 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011, 2012 Free Software Foundation, Inc.
+#   Copyright 1992-2014 Free Software Foundation, Inc.

-timestamp='2012-08-18'
+timestamp='2014-05-01'

-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# 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
-# the Free Software Foundation; either version 2 of the License, or
+# 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
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, see <http://www.gnu.org/licenses/>.
@@ -26,11 +20,12 @@ timestamp='2012-08-18'
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").


-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -73,9 +68,7 @@ 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, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-Free Software Foundation, Inc.
+Copyright 1992-2014 Free Software Foundation, Inc.

 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -156,7 +149,7 @@ 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 | -knuth | -cray | -microblaze)
+	-apple | -axis | -knuth | -cray | -microblaze*)
 		os=
 		basic_machine=$1
 		;;
@@ -259,10 +252,12 @@ case $basic_machine in
 	| 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 | avr32 \
-        | be32 | be64 \
+	| arc | arceb \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| be32 | be64 \
 	| bfin \
-	| c4x | clipper \
+	| c4x | c8051 | clipper \
 	| d10v | d30v | dlx | dsp16xx \
 	| epiphany \
 	| fido | fr30 | frv \
@@ -270,10 +265,11 @@ case $basic_machine in
 	| hexagon \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
+	| k1om \
 	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
@@ -287,20 +283,22 @@ case $basic_machine in
 	| mips64vr5900 | mips64vr5900el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa32r6 | mipsisa32r6el \
 	| mipsisa64 | mipsisa64el \
 	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64r6 | mipsisa64r6el \
 	| mipsisa64sb1 | mipsisa64sb1el \
 	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipsr5900 | mipsr5900el \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
 	| moxie \
 	| mt \
 	| msp430 \
 	| nds32 | nds32le | nds32be \
-	| nios | nios2 \
+	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
-	| open8 \
-	| or32 \
+	| open8 | or1k | or1knd | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pyramid \
@@ -328,7 +326,7 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
@@ -370,13 +368,13 @@ case $basic_machine in
 	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| clipper-* | craynv-* | cydra-* \
+	| c8051-* | clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
@@ -385,11 +383,13 @@ case $basic_machine in
 	| hexagon-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
+	| k1om-* \
 	| le32-* | le64-* \
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -403,18 +403,22 @@ case $basic_machine in
 	| mips64vr5900-* | mips64vr5900el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa32r6-* | mipsisa32r6el-* \
 	| mipsisa64-* | mipsisa64el-* \
 	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64r6-* | mipsisa64r6el-* \
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipsr5900-* | mipsr5900el-* \
 	| mipstx39-* | mipstx39el-* \
 	| mmix-* \
 	| mt-* \
 	| msp430-* \
 	| nds32-* | nds32le-* | nds32be-* \
-	| nios-* | nios2-* \
+	| nios-* | nios2-* | nios2eb-* | nios2el-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
+	| or1k*-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
@@ -788,7 +792,7 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
-	microblaze)
+	microblaze*)
 		basic_machine=microblaze-xilinx
 		;;
 	mingw64)
@@ -796,7 +800,7 @@ case $basic_machine in
 		os=-mingw64
 		;;
 	mingw32)
-		basic_machine=i386-pc
+		basic_machine=i686-pc
 		os=-mingw32
 		;;
 	mingw32ce)
@@ -832,7 +836,7 @@ case $basic_machine in
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
 	msys)
-		basic_machine=i386-pc
+		basic_machine=i686-pc
 		os=-msys
 		;;
 	mvs)
@@ -1023,7 +1027,11 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
-	rdos)
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
 		basic_machine=i386-pc
 		os=-rdos
 		;;
@@ -1350,7 +1358,7 @@ case $os in
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* \
+	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
@@ -1372,7 +1380,7 @@ case $os in
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1496,9 +1504,6 @@ case $os in
 	-aros*)
 		os=-aros
 		;;
-	-kaos*)
-		os=-kaos
-		;;
 	-zvmoe)
 		os=-zvmoe
 		;;
@@ -1547,6 +1552,9 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
+	c8051-*)
+		os=-elf
+		;;
 	hexagon-*)
 		os=-elf
 		;;
--- a/configure.ng
+++ b/configure.ng
@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors
+# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,8 +23,7 @@ m4_ifdef([AM_SILENT_RULES],
 # -- Initialisation --

 AC_PREREQ([2.61])
-AC_INIT([ngIRCd], VERSION_ID,
-	[ngircd-ml@ngircd.barton.de], [ngircd], [http://ngircd.barton.de/])
+AC_INIT([ngIRCd],[VERSION_ID],[ngircd-ml@ngircd.barton.de],[ngircd],[http://ngircd.barton.de/])

 AC_CONFIG_SRCDIR([src/ngircd/ngircd.c])
 AC_CONFIG_HEADER([src/config.h])
@@ -76,27 +75,28 @@ AC_C_CONST
 AC_C_INLINE
 __ng_PROTOTYPES__

-# -- Hard coded system and compiler dependencies/features/options ... --
+# -- Function Definitions --

 AC_DEFUN([GCC_STACK_PROTECT_CC],[
-  ssp_cc=yes
-  # we use -fstack-protector-all for the test to enfoce the use of the guard variable 
-  AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector])
-  ssp_old_cflags="$CFLAGS"
-  CFLAGS="$CFLAGS -fstack-protector-all"
-  AC_TRY_LINK(,,, ssp_cc=no)
-  echo $ssp_cc
-  CFLAGS="$ssp_old_cflags"
-  if test "X$ssp_cc" = "Xyes"; then
-      CFLAGS="$CFLAGS -fstack-protector"
-      AC_DEFINE([ENABLE_SSP_CC], 1, [Define if SSP C support is enabled.])
-  fi
+	ssp_cc=yes
+	# Use -fstack-protector-all for the test to enfoce the use of the
+	# guard variable
+	AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector])
+	ssp_old_cflags="$CFLAGS"
+	CFLAGS="$CFLAGS -fstack-protector-all"
+	AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],[],[ssp_cc=no])
+	echo $ssp_cc
+	CFLAGS="$ssp_old_cflags"
+	if test "X$ssp_cc" = "Xyes"; then
+		CFLAGS="$CFLAGS -fstack-protector"
+		AC_DEFINE([ENABLE_SSP_CC], 1, [Define if SSP C support is enabled.])
+	fi
 ])

 AC_DEFUN([WORKING_GETADDRINFO],[
 	AC_CHECK_FUNCS([getaddrinfo],[
 		AC_MSG_CHECKING([whether getaddrinfo() works])
-		AC_TRY_RUN([
+		AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -113,15 +113,19 @@ main(int argc, char **argv)
 		return 1;
 	return 0;
 }
-		],[
+		]])],[
 		AC_DEFINE([HAVE_WORKING_GETADDRINFO], 1, [getaddrinfo(0)])
 		AC_MSG_RESULT(yes)
 		],[
 		AC_MSG_RESULT(no)
+		],[
+		AC_MSG_RESULT(no)
 		])
 	])
 ])

+# -- Hard coded system and compiler dependencies/features/options ... --
+
 if test "$GCC" = "yes"; then
 	# We are using the GNU C compiler. Good!
 	CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes"
@@ -151,7 +155,7 @@ AC_HEADER_TIME
 # Required header files
 AC_CHECK_HEADERS([ \
 	fcntl.h netdb.h netinet/in.h stdlib.h string.h \
-	strings.h sys/socket.h sys/time.h unistd.h \
+	strings.h sys/socket.h sys/time.h sys/types.h unistd.h \
 	],,AC_MSG_ERROR([required C header missing!]))

 # Optional header files
@@ -163,20 +167,19 @@ AC_CHECK_HEADERS_ONCE([ \
 # -- Datatypes --

 AC_MSG_CHECKING(whether socklen_t exists)
-AC_TRY_COMPILE([
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #include <sys/types.h>
 #include <sys/socket.h>
-	],[
+	]],[[
 	socklen_t a, b;
 	a = 2; b = 4; a += b;
-	],[
+	]])],[
 	AC_DEFINE(HAVE_socklen_t) AC_MSG_RESULT(yes)
 	],[
 	AC_MSG_RESULT(no)
 ])

 AC_TYPE_PID_T
-AC_TYPE_SIGNAL
 AC_TYPE_SIZE_T
 AC_TYPE_SSIZE_T
 AC_TYPE_UID_T
@@ -467,15 +470,15 @@ AC_ARG_WITH(tcp-wrappers,
 			saved_LIBS="$LIBS"
 			LIBS="-lwrap $LIBS"
 			LIBS_END="-lwrap $LIBS_END"
-			AC_TRY_LINK([
+			AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <tcpd.h>
 int allow_severity = 0;
 int deny_severity = 0;
-				],[
+				]],[[
 				tcpd_warn("link test");
-				],[
+				]])],[
 				AC_MSG_RESULT(yes)
 				AC_DEFINE(TCPWRAP, 1)
 				x_tcpwrap_on=yes
--- a/contrib/Debian/changelog
+++ b/contrib/Debian/changelog
@@ -1,3 +1,29 @@
+ngircd (22.1-0ab1) unstable; urgency=low
+
+  * New "upstream" release: ngIRCd 22.1.
+
+ -- Alexander Barton <alex@barton.de>  Mon, 06 Apr 2015 14:34:50 +0200
+
+ngircd (22-0ab1) unstable; urgency=low
+
+  * New "upstream" release: ngIRCd 22.
+
+ -- Alexander Barton <alex@barton.de>  Sat, 11 Oct 2014 20:29:03 +0200
+
+ngircd (22~rc1-0ab1) unstable; urgency=low
+
+  * New "upstream" release candidate 1 for ngIRCd Release 22.
+
+ -- Alexander Barton <alex@barton.de>  Mon, 29 Sep 2014 17:07:55 +0200
+
+ngircd (21.1-0ab2) unstable; urgency=low
+
+  * Use correct package name in pathname to "HelpFile" (Command.txt)
+    in "ngircd-full" and "ngircd-full-dbg" packages.
+  * Don't adjust path names that are correct by default.
+
+ -- Alexander Barton <alex@barton.de>  Mon, 14 Jul 2014 11:20:17 +0200
+
 ngircd (21.1-0ab1) unstable; urgency=low

  * New "upstream" release: ngIRCd 21.1.
--- a/contrib/Debian/rules
+++ b/contrib/Debian/rules
@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors
+# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -42,6 +42,7 @@ configure-ngircd: configure
 	  --prefix=/usr \
 	  --sysconfdir=/etc/ngircd \
 	  --mandir=\$${prefix}/share/man \
+	  --docdir=\$${prefix}/share/doc/ngircd \
 	  --with-syslog --with-zlib

 configure-ngircd-full: configure
@@ -52,6 +53,7 @@ configure-ngircd-full: configure
 	  --prefix=/usr \
 	  --sysconfdir=/etc/ngircd \
 	  --mandir=\$${prefix}/share/man \
+	  --docdir=\$${prefix}/share/doc/ngircd-full \
 	  --with-syslog --with-zlib \
 	  --with-gnutls --with-iconv --with-ident --with-tcp-wrappers \
 	  --with-pam \
@@ -65,6 +67,7 @@ configure-ngircd-full-dbg: configure
 	  --prefix=/usr \
 	  --sysconfdir=/etc/ngircd \
 	  --mandir=\$${prefix}/share/man \
+	  --docdir=\$${prefix}/share/doc/ngircd-full-dbg \
 	  --enable-debug --enable-sniffer \
 	  --with-syslog --with-zlib \
 	  --with-gnutls --with-iconv --with-ident --with-tcp-wrappers \
@@ -141,7 +144,6 @@ install-ngircd: build-ngircd
 	cat $(CURDIR)/debian/ngircd/usr/share/doc/ngircd/sample-ngircd.conf | \
 	 sed -e "s|;ServerUID = 65534|ServerUID = irc|g" | \
 	 sed -e "s|;ServerGID = 65534|ServerGID = irc|g" | \
-	 sed -e "s|;MotdFile = /usr/local/etc/ngircd.motd|MotdFile = |/etc/ngircd/ngircd.motd|g" | \
 	 sed -e "s|;PidFile = /var/run/ngircd/ngircd.pid|PidFile = /var/run/ircd/ngircd.pid|g" \
 	 >$(CURDIR)/debian/ngircd/etc/ngircd/ngircd.conf
 	touch $(CURDIR)/debian/ngircd/etc/ngircd/ngircd.motd
@@ -153,16 +155,12 @@ install-ngircd-full: build-ngircd-full

 	# 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
+	rm $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd-full/INSTALL*
+	rm $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd-full/COPYING*
 	mkdir -p $(CURDIR)/debian/ngircd-full/var/run/ircd
 	cat $(CURDIR)/debian/ngircd-full/usr/share/doc/ngircd-full/sample-ngircd.conf | \
 	 sed -e "s|;ServerUID = 65534|ServerUID = irc|g" | \
 	 sed -e "s|;ServerGID = 65534|ServerGID = irc|g" | \
-	 sed -e "s|;MotdFile = /usr/local/etc/ngircd.motd|MotdFile = /etc/ngircd/ngircd.motd|g" | \
-	 sed -e "s|;HelpFile = /usr/share/doc/ngircd/Commands.txt|HelpFile = /usr/share/doc/ngircd-full/Commands.txt|g" | \
 	 sed -e "s|;PidFile = /var/run/ngircd/ngircd.pid|PidFile = /var/run/ircd/ngircd.pid|g" \
 	 >$(CURDIR)/debian/ngircd-full/etc/ngircd/ngircd.conf
 	touch $(CURDIR)/debian/ngircd-full/etc/ngircd/ngircd.motd
@@ -176,16 +174,12 @@ install-ngircd-full-dbg: build-ngircd-full-dbg

 	# Add here commands to install the "full" package into debian/ngircd-full:
 	$(MAKE) install DESTDIR=$(CURDIR)/debian/ngircd-full-dbg
-	rm $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd/INSTALL*
-	rm $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd/COPYING*
-	mv $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd \
-	 $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd-full-dbg
+	rm $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd-full-dbg/INSTALL*
+	rm $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd-full-dbg/COPYING*
 	mkdir -p $(CURDIR)/debian/ngircd-full-dbg/var/run/ircd
 	cat $(CURDIR)/debian/ngircd-full-dbg/usr/share/doc/ngircd-full-dbg/sample-ngircd.conf | \
 	 sed -e "s|;ServerUID = 65534|ServerUID = irc|g" | \
 	 sed -e "s|;ServerGID = 65534|ServerGID = irc|g" | \
-	 sed -e "s|;MotdFile = /usr/local/etc/ngircd.motd|MotdFile = /etc/ngircd/ngircd.motd|g" | \
-	 sed -e "s|;HelpFile = /usr/share/doc/ngircd/Commands.txt|HelpFile = /usr/share/doc/ngircd-full-dbg/Commands.txt|g" | \
 	 sed -e "s|;PidFile = /var/run/ngircd/ngircd.pid|PidFile = /var/run/ircd/ngircd.pid|g" \
 	 >$(CURDIR)/debian/ngircd-full-dbg/etc/ngircd/ngircd.conf
 	touch $(CURDIR)/debian/ngircd-full-dbg/etc/ngircd/ngircd.motd
--- a/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
+++ b/contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
@@ -138,8 +138,6 @@
 		FA322D0D0CEF74B1001761B3 /* resolve.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = resolve.h; sourceTree = "<group>"; };
 		FA322D100CEF74B1001761B3 /* ansi2knr.1 */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.man; path = ansi2knr.1; sourceTree = "<group>"; };
 		FA322D110CEF74B1001761B3 /* ansi2knr.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = ansi2knr.c; sourceTree = "<group>"; };
-		FA322D120CEF74B1001761B3 /* exp.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = exp.h; sourceTree = "<group>"; };
-		FA322D130CEF74B1001761B3 /* imp.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = imp.h; sourceTree = "<group>"; };
 		FA322D150CEF74B1001761B3 /* portab.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = portab.h; sourceTree = "<group>"; };
 		FA322D160CEF74B1001761B3 /* portabtest.c */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.c; path = portabtest.c; sourceTree = "<group>"; };
 		FA322D170CEF74B1001761B3 /* splint.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = splint.h; sourceTree = "<group>"; };
@@ -423,8 +421,6 @@
 				FA18A64716CEE14900132F66 /* Makefile.ng */,
 				FA322D100CEF74B1001761B3 /* ansi2knr.1 */,
 				FA322D110CEF74B1001761B3 /* ansi2knr.c */,
-				FA322D120CEF74B1001761B3 /* exp.h */,
-				FA322D130CEF74B1001761B3 /* imp.h */,
 				FA322D150CEF74B1001761B3 /* portab.h */,
 				FA322D160CEF74B1001761B3 /* portabtest.c */,
 				FA322D170CEF74B1001761B3 /* splint.h */,
--- a/contrib/ngircd.spec
+++ b/contrib/ngircd.spec
@@ -1,5 +1,5 @@
 %define name    ngircd
-%define version 21.1
+%define version 22.1
 %define release 1
 %define prefix  %{_prefix}

--- a/contrib/platformtest.sh
+++ b/contrib/platformtest.sh
@@ -16,6 +16,7 @@

 NAME=`basename "$0"`
 VERBOSE=
+CLEAN=1

 PLATFORM=
 COMPILER="unknown"
@@ -26,8 +27,12 @@ COMMENT=
 R_CONFIGURE=
 R_MAKE=
 R_CHECK=
+R_CHECK_Y="?"
 R_RUN=

+SRC_D=`dirname "$0"`
+MY_D="$PWD"
+
 [ -n "$MAKE" ] || MAKE="make"
 export MAKE CC

@@ -36,43 +41,56 @@ while [ $# -gt 0 ]; do
 		"-v")
 			VERBOSE=1
 			;;
+		"-x")
+			CLEAN=
+			;;
 		*)
-			echo "Usage: $NAME [-v]"
+			echo "Usage: $NAME [-v] [-x]"
+			echo
+			echo "  -v   Verbose output"
+			echo "  -x   Don't regenerate build system, even when possible"
+			echo
 			exit 2
 	esac
 	shift
 done

 echo "$NAME: Checking ngIRCd base source directory ..."
-grep "ngIRCd" ./ChangeLog >/dev/null 2>&1
+grep "ngIRCd" "$SRC_D/ChangeLog" >/dev/null 2>&1
 if [ $? -ne 0 ]; then
-	grep "ngIRCd" ../ChangeLog >/dev/null 2>&1
+	grep "ngIRCd" "$SRC_D/../ChangeLog" >/dev/null 2>&1
 	if [ $? -ne 0 ]; then
 		echo "$NAME: ngIRCd base source directory not found!?"
 		exit 1
 	fi
-	cd ..
+	SRC_D="$SRC_D/.."
 fi
+echo "$NAME:  - source directory: $SRC_D"
+echo "$NAME:  - working directory: $MY_D"

 echo "$NAME: Checking for GIT tree ..."
-if [ -d .git ]; then
+if [ -d "$SRC_D/.git" ]; then
 	echo "$NAME: Checking for \"git\" command ..."
 	git version >/dev/null 2>&1
-	if [ $? -eq 0 ]; then
+	if [ $? -eq 0 -a -n "$CLEAN" ]; then
 		echo "$NAME: Running \"git clean\" ..."
+		cd "$SRC_D" || exit 1
 		[ -n "$VERBOSE" ] && git clean -dxf || git clean -dxf >/dev/null
+		cd "$MY_D" || exit 1
 	fi
 fi

-echo "$NAME: Checking for \"./configure\" script ..."
-if [ ! -r ./configure ]; then
-	echo "$NAME: Running \"./autogen.sh\" ..."
+echo "$NAME: Checking for \"$SRC_D/configure\" script ..."
+if [ ! -r "$SRC_D/configure" ]; then
+	echo "$NAME: Running \"$SRC_D/autogen.sh\" ..."
+	cd "$SRC_D" || exit 1
 	[ -n "$VERBOSE" ] && ./autogen.sh || ./autogen.sh >/dev/null
+	cd "$MY_D" || exit 1
 fi

-if [ -r ./configure ]; then
-	echo "$NAME: Running \"./configure\" script ..."
-	[ -n "$VERBOSE" ] && ./configure || ./configure >/dev/null
+if [ -r "$SRC_D/configure" ]; then
+	echo "$NAME: Running \"$SRC_D/configure\" script ..."
+	[ -n "$VERBOSE" ] && "$SRC_D/configure" -C || "$SRC_D/configure" -C >/dev/null
 	if [ $? -eq 0 -a -r ./Makefile ]; then
 		R_CONFIGURE=1
 		echo "$NAME: Running \"$MAKE\" ..."
@@ -84,6 +102,8 @@ if [ -r ./configure ]; then
 			if [ $? -eq 0 ]; then
 				R_CHECK=1
 				R_RUN=$R_CHECK
+				[ -r ./src/testsuite/tests-skipped.lst ] \
+					&& R_CHECK_Y="y" || R_CHECK_Y="Y"
 			else
 				./src/ngircd/ngircd --help 2>/dev/null \
 				 | grep "^ngIRCd" >/dev/null
@@ -143,8 +163,8 @@ fi
 # Get ngIRCd version information
 eval $(grep "^VERSION = " Makefile | sed -e 's/ //g')
 case "$VERSION" in
-	*-*-*)
-		VERSION=`echo "$VERSION" | cut -d'-' -f3 | cut -b2-`
+	*~*-*)
+		VERSION=`echo "$VERSION" | cut -b1-10`
 		;;
 esac
 [ -n "$VERSION" ] || VERSION="unknown"
@@ -163,7 +183,7 @@ fi

 [ -n "$R_CONFIGURE" ] && C="Y" || C="N"
 [ -n "$R_MAKE" ] && M="Y" || M="N"
-[ -n "$R_CHECK" ] && T="Y" || T="N"
+[ -n "$R_CHECK" ] && T="$R_CHECK_Y" || T="N"
 [ -n "$R_RUN" ] && R="Y" || R="N"
 [ -n "$COMMENT" ] && COMMENT=" $COMMENT"

@@ -177,11 +197,15 @@ echo "Platform                    Compiler     ngIRCd     Date     Tester   C M
 echo "--------------------------- ------------ ---------- -------- -------- - - - - -"
 type printf >/dev/null 2>&1
 if [ $? -eq 0 ]; then
-	printf "%-27s %-12s %-10s %s %-8s %s %s %s %s%s" \
+	printf "%-27s %-12s %-10s %s %-8s %s %s %s %s%s\n" \
 	 "$PLATFORM" "$COMPILER" "$VERSION" "$DATE" "$USER" \
 	 "$C" "$M" "$T" "$R" "$COMMENT"
 else
 	echo "$PLATFORM $COMPILER $VERSION $DATE $USER" \
 	 "$C" "$M" "$T" "$R" "$COMMENT"
 fi
-echo; echo
+echo
+if [ "$R_CHECK_Y" = "y" ]; then
+	echo "$NAME: Warning: Some tests have been skipped!"
+	echo
+fi
--- a/doc/Bopm.txt
+++ b/doc/Bopm.txt
@@ -1,9 +1,8 @@

                     ngIRCd - Next Generation IRC Server
+                           http://ngircd.barton.de/

-                        (c)2001-2010 Alexander Barton,
-                    alex@barton.de, http://www.barton.de/
-
+               (c)2001-2014 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

@@ -18,7 +17,7 @@ monitor, designed for use with hybrid-based ircds, although it can be used
 with slight modification on any server which has the ability to show connects
 to opers and that supports KLINEs."

-And starting with Release 17, ngIRCd supports all required log messages that
+Starting with Release 17, ngIRCd supports all required log messages that
 BOPM requires to be useful.

 II. Installation
@@ -37,11 +36,12 @@ a) BOPM "IRC" section:
  3) change "mode" to "+ci" or "+c".

  4) Set "connregex" to the following string, everything in one line(!):
-     "\\*\\*\\* Notice -- Client connecting: ([^ ]+) \\(([^@]+)@([^\\)]+)\\) \\[([0-9\\.]+)\\].*";
-     and comment all the other "connregex" examples (prepend a "#" character).
+     "Client connecting: ([^ ]+) \\(([^@]+)@([^\\)]+)\\) \\[([0-9\\.]+)\\].*";
+     and comment out all the other "connregex" examples (that is, prepend a
+     "#" character).

-  5) Set "kline" to "KILL %n :Open proxy found on your host!"; for example,
-     and comment all the other "kline" examples.
+  5) Set "kline" to "GLINE *@%h :Open proxy found on your host!";
+     and comment out all the other "kline" examples.

 b) BOPM "scanner" section:

--- a/doc/FAQ.txt
+++ b/doc/FAQ.txt
@@ -89,6 +89,11 @@ A: You need to set 'OperCanUseMode = yes' in ngircd.conf, then IRC operators
   can use the MODE command for changing modes even when they are not joined
   to the specific channel.

+Q: How can I "auto-op" users in channels?
+A: ngIRCd can't do this: you would have to use some "IRC Services", like
+   Atheme (<http://atheme.net/atheme.html>) or Anope (<http://www.anope.org>).
+   See "doc/Services.txt" for setup instructions.
+

 IV. Bugs!?
 ~~~~~~~~~~
--- a/doc/HowToRelease.txt
+++ b/doc/HowToRelease.txt
@@ -74,4 +74,6 @@ l) Upload and distribute the newly generated ngIRCd release archive(s)

 m) Write an announcement to the mailing list, freshmeat, Twitter, ...

-n) Relax :-)
+n) Update the list of releases in our bug tracker.
+
+o) Relax :-)
--- a/doc/Modes.txt
+++ b/doc/Modes.txt
@@ -2,7 +2,7 @@
                     ngIRCd - Next Generation IRC Server
                           http://ngircd.barton.de/

-               (c)2001-2012 Alexander Barton and Contributors.
+               (c)2001-2014 Alexander Barton and Contributors.
               ngIRCd is free software and published under the
                   terms of the GNU General Public License.

@@ -26,6 +26,7 @@ channels he is using at the moment.
  B	20	User is flagged as a "bot".
  c	17	IRC operator wants to receive connect/disconnect NOTICEs.
  C	19	Only users that share a channel are allowed to send messages.
+  F	22	Relaxed flood protection (only settable by IRC Operators).
  i	0.0.1	User is "invisible".
  o	0.0.1	User is IRC operator.
  q	20	User is protected, can not be kicked from a channel.
--- a/doc/Platforms.txt
+++ b/doc/Platforms.txt
@@ -30,8 +30,10 @@ alpha/unknown/netbsd3.0     gcc 3.3.3    CVSHEAD    06-05-07 fw       Y Y Y Y 3
 armv6l/unk./linux-gnueabi   gcc 4.7.2    20.2       13-03-08 goetz    Y Y Y Y 5
 armv6l/unk./linux-gnueabihf gcc 4.6.3    21~rc2     13-10-26 pi       Y Y Y Y 5
 armv7l/unk./linux-gnueabi   gcc 4.4.3    19.1       12-04-29 goetz    Y Y Y Y 5
+armv7l/unk./linux-gnueabihf gcc 4.6.3    22~rc1-3   14-10-10 alex     Y Y Y Y 5
+armv7l/unk./linux-gnueabihf gcc 4.8.2    21.1       14-07-15 goetz    Y Y Y Y 5
 hppa/unknown/openbsd3.5     gcc 2.95.3   CVSHEAD    04-05-25 alex     Y Y Y Y
-hppa/unknown/openbsd5.4     gcc 4.2.1    21         13-11-10 alex     Y Y Y Y 3
+hppa/unknown/openbsd5.4     gcc 4.2.1    22~rc1-3   14-10-10 alex     Y Y y Y 3
 hppa1.1/unknown/linux-gnu   gcc 3.3.3    0.8.0      04-05-30 alex     Y Y Y Y
 hppa2.0/unknown/linux-gnu   gcc 3.3.5    13~rc1     08-12-02 alex     Y Y Y Y
 hppa2.0w-hp-hpux11.11       gcc 4.2.3    14.1       09-07-22 goetz    Y Y Y Y
@@ -45,7 +47,7 @@ i386/unknown/freebsd6.2     gcc 3.4.6    20~rc1     12-11-13 alex     Y Y Y Y 3
 i386/unknown/freebsd7.3     gcc 4.2.1    20~rc1     12-11-13 alex     Y Y Y Y 3
 i686/pc/minix               gcc 4.4.6    21~rc2     13-10-27 alex     Y Y N N
 i686/unknown/gnu0.3         gcc 4.4.5    19         12-02-29 alex     Y Y Y Y
-i686/unknown/gnu0.5         gcc 4.8.2    21         14-02-09 alex     Y Y Y Y
+i686/unknown/gnu0.5         gcc 4.9.1    22~rc1-3   14-10-11 alex     Y Y Y Y
 i686/unkn./kfreebsd7.2-gnu  gcc 4.3.4    15         09-12-02 alex     Y Y Y Y 3
 i386/unknown/netbsdelf1.5.2 egcs-1.1.2   21         13-11-25 goetz    Y Y N Y
 i386/unknown/netbsdelf1.6.2 gcc 2.95.3   18         11-07-10 goetz    Y Y Y Y
@@ -59,11 +61,12 @@ i386/unknown/openbsd5.3     gcc 4.2.1    21         13-11-28 goetz    Y Y Y Y 3
 i386/unknown/openbsd5.4     gcc 4.2.1    21         13-11-28 goetz    Y Y Y Y 3
 i586/pc/haiku               gcc 2.95.3   19.2~138   12-10-11 user     Y Y N N
 i586/pc/interix3.5          gcc 3.3      19         12-02-29 alex     Y Y N Y
-i686/pc/cygwin              gcc 4.8.2    21         14-01-02 alex     Y Y N Y
+i686/pc/cygwin              gcc 4.8.3    22~rc1-3   14-10-10 alex     Y Y N Y
 i686/pc/linux-gnu           gcc 2.7.2    21~38      14-01-06 goetz    Y Y Y Y 1
 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 3.3.5    14.1       09-08-04 alex     Y Y Y Y 1
 i386/pc/linux-gnu           gcc 4.1.2    13~rc1     08-12-05 alex     Y Y Y Y 1
+i386/pc/linux-gnu           gcc 4.4.5    22~rc1-3   14-10-10 alex     Y Y Y Y 1
 i686/pc/linux-gnu           gcc 4.3.2    14.1       09-08-04 alex     Y Y Y Y 1
 m68k/apple/aux3.0.1         gcc 2.7.2    17         10-11-07 alex     Y Y N Y
 m68k/apple/aux3.0.1         Orig. A/UX   17         10-11-07 alex     Y Y N Y 2
@@ -74,7 +77,7 @@ m88k/dg/dgux5.4R3.10        gcc 2.5.8    CVSHEAD    04-03-15 alex     Y Y ? ?
 mipsel/unknown/linux-gnu    gcc 4.1.2    18         11-07-05 goetz    Y Y N Y 1
 mipsel/unknown/linux-gnu    gcc 4.4.5    21         13-11-24 goetz    Y Y Y Y 1
 powerpc/apple/darwin6.8     gcc 3.1      21         14-01-03 goetz    Y Y Y Y
-powerpc/apple/darwin7.9.0   gcc 3.3      21         14-01-11 goetz    Y Y Y Y 3
+powerpc/apple/darwin7.9.0   gcc 3.3      22         15-03-22 goetz    Y Y Y Y 3
 powerpc/apple/darwin8.11.0  gcc 4.0.1    18         11-07-02 goetz    Y Y Y Y 3
 powerpc/apple/darwin9.8.0   gcc 4.0.1    21         14-01-04 goetz    Y Y Y Y 3
 powerpc/unknown/linux-gnu   gcc 3.3.3    0.8.0      04-05-30 alex     Y Y Y Y
@@ -82,22 +85,30 @@ powerpc/unknown/openbsd3.6  gcc 2.95.3   0.10.0     06-10-08 alex     Y Y N 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
+sparc/unknown/openbsd5.5    gcc 4.2.1    21.1       14-05-03 goetz    Y Y Y Y 3
 x86_64/apple/darwin10.8.0   gcc 4.2.1    21~rc2     13-10-30 alex     Y Y Y Y 3
 x86_64/apple/darwin12.3.0   gcc 4.2.1    20.2       13-04-01 alex     Y Y Y Y 3
 x86_64/apple/darwin13.0.0   A-clang 5.0  21         14-01-02 alex     Y Y Y Y 3
+x86_64/apple/darwin14.0.0   A-clang 6.0  22~rc1-3   14-10-10 alex     Y Y Y Y 3
 x86_64/unknown/dragonfly3.4 gcc 4.7.2    21         13-11-12 goetz    Y Y N Y 3
-x86_64/unknown/freebsd8.4   gcc 4.2.1    21         14-01-02 alex     Y Y Y Y 3
-x86_64/unknown/freebsd9.1   gcc 4.2.1    21         14-01-02 alex     Y Y Y Y 3
+x86_64/unknown/freebsd8.4   gcc 4.2.1    22~rc1-3   14-10-10 alex     Y Y y Y 3
+x86_64/unknown/freebsd9.2   gcc 4.2.1    22~rc1-3   14-10-10 alex     Y Y Y Y 3
+x86_64/unknown/freebsd10.0  F-clang 3.3  22~rc1-3   14-10-10 alex     Y Y Y Y 3
 x86_64/unkn./freebsd8.1-gnu gcc 4.4.5    19         12-02-26 alex     Y Y Y Y 3
 x86_64/unknown/linux-gnu    clang 3.3    21         14-01-07 alex     Y Y Y Y 1
+x86_64/unknown/linux-gnu    clang 3.4    22~rc1-3   14-10-11 alex     Y Y Y Y 1
+x86_64/unknown/linux-gnu    gcc 4.4.5    22~rc1-3   14-10-10 alex     Y Y Y Y 1
+x86_64/unknown/linux-gnu    gcc 4.7.2    22~rc1-3   14-10-10 alex     Y Y Y Y 1
 x86_64/unknown/linux-gnu    gcc 4.8.2    21         13-12-29 alex     Y Y Y Y 1
+x86_64/unknown/linux-gnu    gcc 4.9.1    22~rc1-3   14-10-10 alex     Y Y Y Y 1
 x86_64/unknown/linux-gnu    nwcc 0.8.2   21         13-12-01 goetz    Y Y Y Y 1
-x86_64/unknown/linux-gnu    Open64       21         13-11-30 goetz    Y Y Y Y 1
-x86_64/unknown/linux-gnu    Sun C 5.12   21         13-11-22 goetz    Y Y Y Y 1
-x86_64/unknown/linux-gnu    tcc 0.9.25   21         13-11-30 goetz    Y Y Y Y 1
+x86_64/unknown/linux-gnu    Open64       21.1       14-03-27 goetz    Y Y Y Y 1
+x86_64/unknown/linux-gnu    Sun C 5.12   21.1       14-03-27 goetz    Y Y Y Y 1
+x86_64/unknown/linux-gnu    tcc 0.9.25   21.1       14-03-27 goetz    Y Y Y Y 1
 x86_64/unknown/openbsd4.7   gcc 3.3.5    20~rc1     12-02-26 alex     Y Y Y Y 3
-x86_64/unknown/openbsd4.8   gcc 4.2.1    21         13-12-28 alex     Y Y Y Y 3
+x86_64/unknown/openbsd4.8   gcc 4.2.1    22~rc1-3   14-10-10 alex     Y Y y Y 3
 x86_64/unknown/openbsd5.1   gcc 4.2.1    21         13-12-28 alex     Y Y Y Y 3
+x86_64/unknown/openbsd5.5   gcc 4.2.1    22~rc1-3   14-10-10 alex     Y Y Y Y 3


 * Notes
--- a/doc/README-AUX.txt
+++ b/doc/README-AUX.txt
@@ -22,7 +22,7 @@ The following software packages are needed:
 - GNU sed
   Source:
   http://www.rezepte-im-web.de/appleux/sed-3.02.tar.gz
-   ftp://arthur.barton.de/pub/unix/aux/tools/sed-3.02.tar.gz
+   http://arthur.barton.de/pub/unix/aux/tools/sed-3.02.tar.gz

   A/UX comes with /bin/sed which isn't supporting all functions needed
   by GNU automake/autoconf.
@@ -34,7 +34,7 @@ The following software packages are needed:
 - libUTIL.a
   Source:
   ftp://ftp.mayn.de/pub/really_old_stuff/apple/apple_unix/Sys_stuff/libUTIL-2.1.tar.gz>
-   ftp://arthur.barton.de/pub/unix/aux/libraries/libUTIL-2.1.tar.gz
+   http://arthur.barton.de/pub/unix/aux/libraries/libUTIL-2.1.tar.gz

   This library contains functions that are common on other UNIX
   systems but not on A/UX e.g. memmove(), strerror() and strdup().
@@ -50,7 +50,7 @@ A few hints in case of errors:
   (so 'configure' uses its own shell script) or use a fully functionable one.
   There's at least one binary "out there" causing problems. The one
   of the GNU fileutils works fine:
-   ftp://arthur.barton.de/pub/unix/aux/tools/fileutils-4.0.tar.gz
+   http://arthur.barton.de/pub/unix/aux/tools/fileutils-4.0.tar.gz

 - The precompiled binary of the old 'bash' shouldn't be installed within
   /bin (better do this in /usr/local/bin) because 'configure' would
--- a/doc/Services.txt
+++ b/doc/Services.txt
@@ -123,7 +123,7 @@ Please note that versions up to and including 5.1.3 contain a bug that
 sometimes causes IRC Services to hang on startup. There are two workarounds:
 a) send the services process a HUP signal ("killall -HUP ircservices")
 b) apply this patch to the IRC Services source tree:
-    <ftp://ngircd.barton.de/ngircd/contrib/IRCServices513-FlushBuffer.patch>
+    <http://arthur.barton.de/pub/ngircd/contrib/IRCServices513-FlushBuffer.patch>

 At least the following settings have to be tweaked, in addition to all the
 settings marked as required by IRC Services:
--- a/doc/sample-ngircd.conf.tmpl
+++ b/doc/sample-ngircd.conf.tmpl
@@ -54,6 +54,12 @@
 	# A simple Phrase (<256 chars) if you don't want to use a motd file.
 	;MotdPhrase = "Hello world!"

+	# The name of the IRC network to which this server belongs. This name
+	# is optional, should only contain ASCII characters, and can't contain
+	# spaces. It is only used to inform clients. The default is empty,
+	# so no network name is announced to clients.
+	;Network = aIRCnetwork
+
 	# Global password for all users needed to connect to the server.
 	# (Default: not set)
 	;Password = abc
@@ -166,8 +172,8 @@
 	;ConnectIPv4 = yes

 	# Default user mode(s) to set on new local clients. Please note that
-	# only modes can be set that the client could set on itself, you can't
-	# set "a" (away) or "o" (IRC Op), for example! Default: none.
+	# only modes can be set that the client could set using regular MODE
+	# commands, you can't set "a" (away) for example! Default: none.
 	;DefaultUserModes = i

 	# Do DNS lookups when a client connects to the server.
@@ -253,9 +259,9 @@
 	# See 'man 1ssl ciphers' (OpenSSL) or 'man 3 gnutls_priority_init'
 	# (GnuTLS) for details.
 	# For OpenSSL:
-	;CipherList = HIGH:!aNULL:@STRENGTH
+	;CipherList = HIGH:!aNULL:@STRENGTH:!SSLv3
 	# For GnuTLS:
-	;CipherList = SECURE128
+	;CipherList = SECURE128:-VERS-SSL3.0

 	# Diffie-Hellman parameters
 	;DHFile = :ETCDIR:/ssl/dhparams.pem
--- a/man/ngircd.conf.5.tmpl
+++ b/man/ngircd.conf.5.tmpl
@@ -1,7 +1,7 @@
 .\"
 .\" ngircd.conf(5) manual page template
 .\"
-.TH ngircd.conf 5 "Oct 2013" ngIRCd "ngIRCd Manual"
+.TH ngircd.conf 5 "Oct 2014" ngIRCd "ngIRCd Manual"
 .SH NAME
 ngircd.conf \- configuration file of ngIRCd
 .SH SYNOPSIS
@@ -60,7 +60,7 @@ The main configuration of the server is stored in the
 section, like the server name, administrative information and the ports on
 which the server should be listening. The variables in this section have to be
 adjusted to the local requirements most of the time, whereas all the variables
-in the other sections can be left on there defaults very often.
+in the other sections can be left on their defaults very often.
 .PP
 Options in the
 .I [Limits]
@@ -82,12 +82,13 @@ sections. And
 blocks are used to configure pre-defined ("persistent") IRC channels.
 .PP
 There can be more than one [Operator], [Server] and [Channel] section per
-configuration file (one for each operator, server, and channel), but only
-exactly one [Global], one [Limits], one [Options], and one [SSL] section.
+configuration file, one for each operator, server, and channel. [Global],
+[Limits], [Options], and [SSL] sections can occure multiple times, too, but
+each variable overwrites itself, only the last assignment is relevant.
 .SH [GLOBAL]
 The
 .I [Global]
-section of this file is used to define the main configuration of the server,
+section is used to define the main configuration of the server,
 like the server name and the ports on which the server should be listening.
 These settings depend on your personal preferences, so you should make sure
 that they correspond to your installation and setup!
@@ -126,6 +127,12 @@ configuration file.
 \fBMotdPhrase\fR (string)
 A simple Phrase (<256 chars) if you don't want to use a MOTD file.
 .TP
+\fBNetwork\fR (string)
+The name of the IRC network to which this server belongs. This name is
+optional, should only contain ASCII characters, and can't contain spaces.
+It is only used to inform clients. The default is empty, so no network
+name is announced to clients.
+.TP
 \fBPassword\fR (string)
 Global password for all users needed to connect to the server. The default is
 empty, so no password is required. Please note: This feature is not available
@@ -133,16 +140,16 @@ if ngIRCd is using PAM!
 .TP
 \fBPidFile\fR (string)
 This tells ngIRCd to write its current process ID to a file. Note that the
-"PID file" is written AFTER chroot and switching the user ID, e.g. the directory
-the file resides in must be writable by the ngIRCd user and exist in the
-chroot directory (if configured, see above).
+"PID file" is written AFTER chroot and switching the user ID, therefore the
+directory the file resides in must be writable by the ngIRCd user and exist
+in the chroot directory (if configured, see above).
 .TP
 \fBPorts\fR (list of numbers)
-Ports on which the server should listen for unencrypted connections. There
-may be more than one port, separated with commas (","). Default: 6667.
+Port number(s) on which the server should listen for unencrypted connections.
+There may be more than one port, separated with commas (","). Default: 6667.
 .TP
 \fBServerGID\fR (string or number)
-Group ID under which the ngIRCd should run; you can use the name of the
+Group ID under which the ngIRCd daemon should run; you can use the name of the
 group or the numerical ID.
 .PP
 .RS
@@ -152,8 +159,8 @@ For this to work the server must have been started with root privileges!
 .RE
 .TP
 \fBServerUID\fR (string or number)
-User ID under which the server should run; you can use the name of the user
-or the numerical ID.
+User ID under which the ngIRCd daemon should run; you can use the name of the
+user or the numerical ID.
 .PP
 .RS
 .B Attention:
@@ -163,8 +170,8 @@ addition, the configuration and MOTD files must be readable by this user,
 otherwise RESTART and REHASH won't work!
 .RE
 .SH [LIMITS]
-Define some limits and timeouts for this ngIRCd instance. Default values
-should be safe, but it is wise to double-check :-)
+This section is used to define some limits and timeouts for this ngIRCd
+instance. Default values should be safe, but it is wise to double-check :-)
 .TP
 \fBConnectRetry\fR (number)
 The server tries every <ConnectRetry> seconds to establish a link to not yet
@@ -206,8 +213,8 @@ If a client fails to answer a PING with a PONG within <PongTimeout>
 seconds, it will be disconnected by the server. Default: 20.
 .SH [OPTIONS]
 Optional features and configuration options to further tweak the behavior of
-ngIRCd. If you want to get started quickly, you most probably don't have to
-make changes here -- they are all optional.
+ngIRCd are configured in this section. If you want to get started quickly, you
+most probably don't have to make changes here -- they are all optional.
 .TP
 \fBAllowedChannelTypes\fR (string)
 List of allowed channel types (channel prefixes) for newly created channels
@@ -216,9 +223,9 @@ Set this variable to the empty string to disallow creation of new channels
 by local clients at all. Default: #&+
 .TP
 \fBAllowRemoteOper\fR (boolean)
-Are IRC operators connected to remote servers allowed to control this server,
-e.g. are they allowed to use administrative commands like CONNECT, DIE,
-SQUIT, ... that affect this server? Default: no.
+If this option is active, IRC operators connected to remote servers are allowed
+to control this local server using administrative commands, for example like
+CONNECT, DIE, SQUIT etc. Default: no.
 .TP
 \fBChrootDir\fR (string)
 A directory to chroot in when everything is initialized. It doesn't need
@@ -260,8 +267,8 @@ Default: yes.
 .TP
 \fBDefaultUserModes\fR (string)
 Default user mode(s) to set on new local clients. Please note that only modes
-can be set that the client could set on itself, you can't set "a" (away) or
-"o" (IRC Op), for example!
+can be set that the client could set using regular MODE commands, you can't
+set "a" (away) for example!
 Default: none.
 .TP
 \fBDNS\fR (boolean)
@@ -277,11 +284,11 @@ Users identified using IDENT are registered without the "~" character
 prepended to their user name.
 Default: yes.
 .TP
-.TP
 \fBIncludeDir\fR (string)
 Directory containing configuration snippets (*.conf), that should be read in
 after parsing the current configuration file.
 Default: none.
+.TP
 \fBMorePrivacy\fR (boolean)
 This will cause ngIRCd to censor user idle time, logon time as well as the
 part/quit messages (that are sometimes used to inform everyone about which
@@ -368,7 +375,7 @@ SSL Certificate file of the private server key.
 .TP
 \fBCipherList\fR (string)
 Select cipher suites allowed for SSL/TLS connections.  This defaults to
-"HIGH:!aNULL:@STRENGTH" (OpenSSL) or "SECURE128" (GnuTLS).
+"HIGH:!aNULL:@STRENGTH:!SSLv3" (OpenSSL) or "SECURE128:-VERS-SSL3.0" (GnuTLS).
 Please see 'man 1ssl ciphers' (OpenSSL) and 'man 3 gnutls_priority_init'
 (GnuTLS) for details.
 .TP
--- a/src/ipaddr/ng_ipaddr.h
+++ b/src/ipaddr/ng_ipaddr.h
@@ -4,6 +4,7 @@

 #ifndef NG_IPADDR_HDR
 #define NG_IPADDR_HDR
+
 #include "portab.h"

 /**
@@ -12,6 +13,7 @@
 */

 #include <assert.h>
+#include <string.h>
 #include <sys/socket.h>
 #include <netinet/in.h>

--- a/src/ngircd/array.c
+++ b/src/ngircd/array.c
@@ -14,16 +14,19 @@
 * Functions to dynamically allocate arrays.
 */

+/* Additionan debug messages related to array handling: 0=off / 1=on */
+#define DEBUG_ARRAY 0
+
 #include "array.h"

 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>

-#include "log.h"
-
-/* Enable more Debug messages in alloc / append / memmove code. */
-/* #define DEBUG_ARRAY */
+#if DEBUG_ARRAY
+# include "log.h"
+#endif

 #define array_UNUSABLE(x)	( !(x)->mem )

@@ -64,7 +67,7 @@ array_alloc(array * a, size_t size, size_t pos)
 		return NULL;

 	if (a->allocated < alloc) {
-#ifdef DEBUG_ARRAY
+#if DEBUG_ARRAY
 		Log(LOG_DEBUG, "array_alloc(): changing size from %u to %u bytes.",
 		    a->allocated, alloc);
 #endif
@@ -165,7 +168,7 @@ array_catb(array * dest, const char *src, size_t len)

 	assert(ptr != NULL);

-#ifdef DEBUG_ARRAY
+#if DEBUG_ARRAY
 	Log(LOG_DEBUG,
 	    "array_catb(): appending %u bytes to array (now %u bytes in array).",
 	    len, tmp);
@@ -245,7 +248,7 @@ void
 array_free(array * a)
 {
 	assert(a != NULL);
-#ifdef DEBUG_ARRAY
+#if DEBUG_ARRAY
 	Log(LOG_DEBUG,
 	    "array_free(): %u bytes free'd (%u bytes still used at time of free()).",
 	    a->allocated, a->used);
@@ -311,7 +314,7 @@ array_moveleft(array * a, size_t membersize, size_t pos)
 	if (!bytepos)
 		return;	/* nothing to do */

-#ifdef DEBUG_ARRAY
+#if DEBUG_ARRAY
 	Log(LOG_DEBUG,
 	    "array_moveleft(): %u bytes used in array, starting at position %u.",
 	    a->used, bytepos);
--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,41 +18,32 @@
 * Channel management
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
 #include <stdio.h>
 #include <strings.h>
+#include <time.h>

-#include "defines.h"
 #include "conn-func.h"

-#include "exp.h"
 #include "channel.h"

-#include "imp.h"
 #include "irc-write.h"
 #include "conf.h"
 #include "hash.h"
-#include "lists.h"
 #include "log.h"
 #include "messages.h"
 #include "match.h"

-#include "exp.h"
-
-
 #define REMOVE_PART 0
 #define REMOVE_QUIT 1
 #define REMOVE_KICK 2

-
 static CHANNEL *My_Channels;
 static CL2CHAN *My_Cl2Chan;

-
 static CL2CHAN *Get_Cl2Chan PARAMS(( CHANNEL *Chan, CLIENT *Client ));
 static CL2CHAN *Add_Client PARAMS(( CHANNEL *Chan, CLIENT *Client ));
 static bool Remove_Client PARAMS(( int Type, CHANNEL *Chan, CLIENT *Client, CLIENT *Origin, const char *Reason, bool InformServer ));
--- a/src/ngircd/class.c
+++ b/src/ngircd/class.c
@@ -16,19 +16,13 @@
 * User class management.
 */

-#include "imp.h"
 #include <assert.h>
+#include <stdio.h>
 #include <string.h>

-#include "defines.h"
-#include "array.h"
 #include "conn.h"
-#include "client.h"
 #include "lists.h"
-#include "match.h"
-#include "stdio.h"

-#include "exp.h"
 #include "class.h"

 struct list_head My_Classes[CLASS_COUNT];
--- a/src/ngircd/client-cap.c
+++ b/src/ngircd/client-cap.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,15 +18,11 @@
 * Functions to deal with IRC Capabilities
 */

-#include "imp.h"
 #include <assert.h>

-#include "defines.h"
 #include "conn.h"
-#include "client.h"
 #include "log.h"

-#include "exp.h"
 #include "client-cap.h"

 GLOBAL int
--- a/src/ngircd/client.c
+++ b/src/ngircd/client.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,22 +18,16 @@
 * Client management.
 */

-#include "imp.h"
 #include <assert.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <time.h>
 #include <netdb.h>

-#include "defines.h"
 #include "conn.h"
-
-#include "exp.h"
-#include "client.h"
-
-#include <imp.h>
 #include "ngircd.h"
 #include "channel.h"
 #include "conf.h"
@@ -44,8 +38,6 @@
 #include "match.h"
 #include "messages.h"

-#include <exp.h>
-
 #define GETID_LEN (CLIENT_NICK_LEN-1) + 1 + (CLIENT_USER_LEN-1) + 1 + (CLIENT_HOST_LEN-1) + 1

 static CLIENT *This_Server, *My_Clients;
@@ -345,7 +337,7 @@ Client_SetHostname( CLIENT *Client, const char *Hostname )
 	assert(Client != NULL);
 	assert(Hostname != NULL);

-	if (strlen(Conf_CloakHost)) {
+	if (Conf_CloakHost[0]) {
 		char cloak[GETID_LEN];

 		strlcpy(cloak, Hostname, GETID_LEN);
@@ -435,7 +427,7 @@ Client_SetOrigUser(CLIENT UNUSED *Client, const char UNUSED *User)
 	assert(Client != NULL);
 	assert(User != NULL);

-#if defined(PAM) && defined(IDENTAUTH)
+#if defined(PAM)
 	strlcpy(Client->orig_user, User, sizeof(Client->orig_user));
 #endif
 } /* Client_SetOrigUser */
@@ -739,15 +731,7 @@ Client_User( CLIENT *Client )
 */
 GLOBAL char *
 Client_OrigUser(CLIENT *Client) {
-#ifndef IDENTAUTH
-	char *user = Client->user;
-
-	if (user[0] == '~')
-		user++;
-	return user;
-#else
 	return Client->orig_user;
-#endif
 } /* Client_OrigUser */

 #endif
--- a/src/ngircd/client.h
+++ b/src/ngircd/client.h
@@ -52,8 +52,9 @@ typedef struct _CLIENT
 	char *cloaked;			/* cloaked hostname of the client */
 	char *ipa_text;			/* textual representaton of IP address */
 	char user[CLIENT_USER_LEN];	/* user name ("login") */
-#if defined(PAM) && defined(IDENTAUTH)
-	char orig_user[CLIENT_USER_LEN];/* user name supplied by USER command */
+#if defined(PAM)
+	char orig_user[CLIENT_AUTHUSER_LEN];
+					/* original user name supplied by USER command */
 #endif
 	char info[CLIENT_INFO_LEN];	/* long user name (user) / info text (server) */
 	char modes[CLIENT_MODE_LEN];	/* client modes */
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -16,9 +16,7 @@
 * Configuration management (reading, parsing & validation)
 */

-#include "imp.h"
 #include <assert.h>
-#include <ctype.h>
 #include <errno.h>
 #ifdef PROTOTYPES
 #	include <stdarg.h>
@@ -29,23 +27,19 @@
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <time.h>
 #include <unistd.h>
 #include <pwd.h>
 #include <grp.h>
 #include <sys/types.h>
-#include <unistd.h>
 #include <dirent.h>

-#include "array.h"
 #include "ngircd.h"
 #include "conn.h"
 #include "channel.h"
-#include "defines.h"
 #include "log.h"
 #include "match.h"
-#include "tool.h"

-#include "exp.h"
 #include "conf.h"


@@ -94,10 +88,10 @@ static void Init_Server_Struct PARAMS(( CONF_SERVER *Server ));
 #endif

 #ifdef HAVE_LIBSSL
-#define DEFAULT_CIPHERS		"HIGH:!aNULL:@STRENGTH"
+#define DEFAULT_CIPHERS		"HIGH:!aNULL:@STRENGTH:!SSLv3"
 #endif
 #ifdef HAVE_LIBGNUTLS
-#define DEFAULT_CIPHERS		"SECURE128"
+#define DEFAULT_CIPHERS		"SECURE128:-VERS-SSL3.0"
 #endif

 #ifdef SSL_SUPPORT
@@ -369,6 +363,7 @@ Conf_Test( void )
 		printf("  MotdPhrase = %s\n", array_bytes(&Conf_Motd)
 		       ? (const char*) array_start(&Conf_Motd) : "");
 	}
+	printf("  Network = %s\n", Conf_Network);
 	if (!Conf_PAM) 
 		printf("  Password = %s\n", Conf_ServerPwd);
 	printf("  PidFile = %s\n", Conf_PidFile);
@@ -623,6 +618,7 @@ Conf_EnablePassiveServer(const char *Name)
 		    && (Conf_Server[i].port > 0)) {
 			/* BINGO! Enable server */
 			Conf_Server[i].flags &= ~CONF_SFLAG_DISABLED;
+			Conf_Server[i].lasttry = 0;
 			return true;
 		}
 	}
@@ -748,6 +744,7 @@ Set_Defaults(bool InitServers)
 	strcpy(Conf_ServerAdminMail, "");
 	snprintf(Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s",
 		 PACKAGE_NAME, PACKAGE_VERSION);
+	strcpy(Conf_Network, "");
 	free(Conf_ListenAddress);
 	Conf_ListenAddress = NULL;
 	array_free(&Conf_ListenPorts);
@@ -810,8 +807,8 @@ Set_Defaults(bool InitServers)
 	Conf_PAM = false;
 #endif
 	Conf_PAMIsOptional = false;
-#ifdef SYSLOG
 	Conf_ScrubCTCP = false;
+#ifdef SYSLOG
 #ifdef LOG_LOCAL5
 	Conf_SyslogFacility = LOG_LOCAL5;
 #else
@@ -1412,6 +1409,7 @@ Handle_GLOBAL(const char *File, int Line, char *Var, char *Arg )
 	struct group *grp;
 	size_t len;
 	const char *section;
+	char *ptr;

 	assert(File != NULL);
 	assert(Line > 0);
@@ -1494,6 +1492,19 @@ Handle_GLOBAL(const char *File, int Line, char *Var, char *Arg )
 		Using_MotdFile = false;
 		return;
 	}
+	if (strcasecmp(Var, "Network") == 0) {
+		len = strlcpy(Conf_Network, Arg, sizeof(Conf_Network));
+		if (len >= sizeof(Conf_Network))
+			Config_Error_TooLong(File, Line, Var);
+		ptr = strchr(Conf_Network, ' ');
+		if (ptr) {
+			Config_Error(LOG_WARNING,
+				     "%s, line %d: \"Network\" can't contain spaces!",
+				     File, Line);
+			*ptr = '\0';
+		}
+		return;
+	}
 	if(strcasecmp(Var, "Password") == 0) {
 		len = strlcpy(Conf_ServerPwd, Arg, sizeof(Conf_ServerPwd));
 		if (len >= sizeof(Conf_ServerPwd))
--- a/src/ngircd/conf.h
+++ b/src/ngircd/conf.h
@@ -109,6 +109,9 @@ GLOBAL char Conf_ServerAdmin1[CLIENT_INFO_LEN];
 GLOBAL char Conf_ServerAdmin2[CLIENT_INFO_LEN];
 GLOBAL char Conf_ServerAdminMail[CLIENT_INFO_LEN];

+/** Network name (optional, no spaces allowed) */
+GLOBAL char Conf_Network[CLIENT_INFO_LEN];
+
 /** Message of the day (MOTD) of this server */
 GLOBAL array Conf_Motd;

--- a/src/ngircd/conn-encoding.c
+++ b/src/ngircd/conn-encoding.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -20,25 +20,21 @@
 * Functions to deal with character encodings and conversions
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>

-#include "defines.h"
 #include "conn.h"
-#include "log.h"
-
-#include "exp.h"
-#include "conn-encoding.h"

 #ifdef ICONV

+#include "log.h"
+#include "conn-encoding.h"
+
 char Encoding_Buffer[COMMAND_LEN];
-
 char *Convert_Message PARAMS((iconv_t Handle, char *Message));

-
 /**
 * Set client character encoding on a connection.
 *
@@ -133,7 +129,7 @@ Convert_Message(iconv_t Handle, char *Message)
 	return Encoding_Buffer;
 }

-#endif
+#endif /* ICONV */

 /**
 * Convert encoding of a message received from a connection.
--- a/src/ngircd/conn-func.c
+++ b/src/ngircd/conn-func.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,18 +18,16 @@
 * Connection management: Global functions
 */

-#include "imp.h"
 #include <assert.h>
-#include <string.h>
-#include "log.h"
+#include <time.h>

+#ifdef DEBUG
+# include "log.h"
+#endif
 #include "conn.h"
-#include "client.h"

-#include "exp.h"
 #include "conn-func.h"

-
 /**
 * Update "idle timestamp", the time of the last visible user action
 * (e. g. like sending messages, joining or leaving channels).
@@ -73,7 +71,6 @@ Conn_GetIdle( CONN_ID Idx )
 	return time( NULL ) - My_Connections[Idx].lastprivmsg;
 } /* Conn_GetIdle */

-
 GLOBAL time_t
 Conn_LastPing( CONN_ID Idx )
 {
@@ -81,7 +78,6 @@ Conn_LastPing( CONN_ID Idx )
 	return My_Connections[Idx].lastping;
 } /* Conn_LastPing */

-
 /**
 * Add "penalty time" for a connection.
 *
@@ -116,7 +112,6 @@ Conn_SetPenalty(CONN_ID Idx, time_t Seconds)
 #endif
 } /* Conn_SetPenalty */

-
 GLOBAL void
 Conn_ClearFlags( void )
 {
@@ -125,7 +120,6 @@ Conn_ClearFlags( void )
 	for( i = 0; i < Pool_Size; i++ ) My_Connections[i].flag = 0;
 } /* Conn_ClearFlags */

-
 GLOBAL int
 Conn_Flag( CONN_ID Idx )
 {
@@ -133,7 +127,6 @@ Conn_Flag( CONN_ID Idx )
 	return My_Connections[Idx].flag;
 } /* Conn_Flag */

-
 GLOBAL void
 Conn_SetFlag( CONN_ID Idx, int Flag )
 {
@@ -141,7 +134,6 @@ Conn_SetFlag( CONN_ID Idx, int Flag )
 	My_Connections[Idx].flag = Flag;
 } /* Conn_SetFlag */

-
 GLOBAL CONN_ID
 Conn_First( void )
 {
@@ -154,7 +146,6 @@ Conn_First( void )
 	return NONE;
 } /* Conn_First */

-
 GLOBAL CONN_ID
 Conn_Next( CONN_ID Idx )
 {
@@ -169,7 +160,6 @@ Conn_Next( CONN_ID Idx )
 	return NONE;
 } /* Conn_Next */

-
 GLOBAL UINT16
 Conn_Options( CONN_ID Idx )
 {
@@ -177,7 +167,6 @@ Conn_Options( CONN_ID Idx )
 	return My_Connections[Idx].options;
 } /* Conn_Options */

-
 /**
 * Set connection option.
 */
@@ -188,7 +177,6 @@ Conn_SetOption(CONN_ID Idx, int Option)
 	Conn_OPTION_ADD(&My_Connections[Idx], Option);
 } /* Conn_SetOption */

-
 /**
 * Get the start time of the connection.
 * The result is the start time in seconds since 1970-01-01, as reported
@@ -224,7 +212,6 @@ Conn_SendQ( CONN_ID Idx )
 	return array_bytes(&My_Connections[Idx].wbuf);
 } /* Conn_SendQ */

-
 /**
 * return number of messages sent on this connection so far
 */
@@ -236,7 +223,6 @@ Conn_SendMsg( CONN_ID Idx )
 	return My_Connections[Idx].msg_out;
 } /* Conn_SendMsg */

-
 /**
 * return number of (uncompressed) bytes sent
 * on this connection so far
@@ -248,7 +234,6 @@ Conn_SendBytes( CONN_ID Idx )
 	return My_Connections[Idx].bytes_out;
 } /* Conn_SendBytes */

-
 /**
 * return number of bytes pending in read buffer
 */
@@ -264,7 +249,6 @@ Conn_RecvQ( CONN_ID Idx )
 	return array_bytes(&My_Connections[Idx].rbuf);
 } /* Conn_RecvQ */

-
 /**
 * return number of messages received on this connection so far
 */
@@ -275,7 +259,6 @@ Conn_RecvMsg( CONN_ID Idx )
 	return My_Connections[Idx].msg_in;
 } /* Conn_RecvMsg */

-
 /**
 * return number of (uncompressed) bytes received on this
 * connection so far
@@ -297,19 +280,16 @@ Conn_IPA(CONN_ID Idx)
 	return ng_ipaddr_tostr(&My_Connections[Idx].addr);
 }

-
 GLOBAL void
 Conn_ResetWCounter( void )
 {
 	WCounter = 0;
 } /* Conn_ResetWCounter */

-
 GLOBAL long
 Conn_WCounter( void )
 {
 	return WCounter;
 } /* Conn_WCounter */

-
 /* -eof- */
--- a/src/ngircd/conn-ssl.c
+++ b/src/ngircd/conn-ssl.c
@@ -1,6 +1,13 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c) 2005-2008 Florian Westphal <fw@strlen.de>
+ * Copyright (c)2005-2008 Florian Westphal (fw@strlen.de).
+ * Copyright (c)2008-2014 Alexander Barton (alex@barton.de) and Contributors.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * 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.
 */

 #include "portab.h"
@@ -10,7 +17,6 @@
 * SSL wrapper functions
 */

-#include "imp.h"
 #include "conf-ssl.h"

 #ifdef SSL_SUPPORT
@@ -29,7 +35,6 @@
 #include "conn-ssl.h"
 #include "log.h"

-#include "exp.h"
 #include "defines.h"

 extern struct SSLOptions Conf_SSLOptions;
--- a/src/ngircd/conn-zip.c
+++ b/src/ngircd/conn-zip.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2007 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -9,6 +9,8 @@
 * Please read the file COPYING, README and AUTHORS for more information.
 */

+#define CONN_MODULE
+
 #include "portab.h"

 /**
@@ -16,14 +18,11 @@
 * Connection compression using ZLIB
 */

-#define CONN_MODULE
+/* Additionan debug messages related to ZIP compression: 0=off / 1=on */
+#define DEBUG_ZIP 0

 #ifdef ZLIB

-/* enable more zlib related debug messages: */
-/* #define DEBUG_ZLIB */
-
-#include "imp.h"
 #include <assert.h>
 #include <string.h>
 #include <zlib.h>
@@ -31,9 +30,8 @@
 #include "conn.h"
 #include "conn-func.h"
 #include "log.h"
-
 #include "array.h"
-#include "exp.h"
+
 #include "conn-zip.h"


@@ -143,7 +141,7 @@ Zip_Flush( CONN_ID Idx )
 	out->next_out = zipbuf;
 	out->avail_out = (uInt)sizeof zipbuf;

-#ifdef DEBUG_ZIP
+#if DEBUG_ZIP
 	Log(LOG_DEBUG, "out->avail_in %d, out->avail_out %d",
 		out->avail_in, out->avail_out);
 #endif
@@ -166,7 +164,7 @@ Zip_Flush( CONN_ID Idx )
 	assert(out->avail_out <= WRITEBUFFER_SLINK_LEN);

 	zipbuf_used = WRITEBUFFER_SLINK_LEN - out->avail_out;
-#ifdef DEBUG_ZIP
+#if DEBUG_ZIP
 	Log(LOG_DEBUG, "zipbuf_used: %d", zipbuf_used);
 #endif
 	if (!array_catb(&My_Connections[Idx].wbuf,
@@ -218,7 +216,7 @@ Unzip_Buffer( CONN_ID Idx )
 	in->next_out = unzipbuf;
 	in->avail_out = (uInt)sizeof unzipbuf;

-#ifdef DEBUG_ZIP
+#if DEBUG_ZIP
 	Log(LOG_DEBUG, "in->avail_in %d, in->avail_out %d",
 		in->avail_in, in->avail_out);
 #endif
@@ -233,7 +231,7 @@ Unzip_Buffer( CONN_ID Idx )
 	assert(z_rdatalen >= in->avail_in);
 	in_len = z_rdatalen - in->avail_in;
 	unzipbuf_used = READBUFFER_LEN - in->avail_out;
-#ifdef DEBUG_ZIP
+#if DEBUG_ZIP
 	Log(LOG_DEBUG, "unzipbuf_used: %d - %d = %d", READBUFFER_LEN,
 		in->avail_out, unzipbuf_used);
 #endif
--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
--- a/src/ngircd/defines.h
+++ b/src/ngircd/defines.h
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -53,7 +53,7 @@
 /* Size of structures */

 /** Max. count of configurable servers. */
-#define MAX_SERVERS 16
+#define MAX_SERVERS 64

 /** Max. number of WHOWAS list items that can be stored. */
 #define MAX_WHOWAS 64
@@ -109,6 +109,10 @@
 #else
 # define CLIENT_USER_LEN 10
 #endif
+/** Max. length of user names saved for authentication (used by PAM) */
+#ifdef PAM
+# define CLIENT_AUTHUSER_LEN 64
+#endif

 /** Max. length of "real names" (including NULL). */
 #define CLIENT_NAME_LEN 32
@@ -173,7 +177,7 @@
 #endif

 /** Supported user modes. */
-#define USERMODES "abBcCioqrRswx"
+#define USERMODES "abBcCFioqrRswx"

 /** Supported channel modes. */
 #define CHANMODES "abehiIklmMnoOPqQrRstvVz"
--- a/src/ngircd/hash.c
+++ b/src/ngircd/hash.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,14 +16,12 @@
 * Hash calculation
 */

-#include "imp.h"
 #include <assert.h>
 #include <string.h>

 #include "defines.h"
 #include "tool.h"

-#include "exp.h"
 #include "hash.h"

 static UINT32 jenkins_hash PARAMS((UINT8 *k, UINT32 length, UINT32 initval));
--- a/src/ngircd/io.c
+++ b/src/ngircd/io.c
@@ -1,11 +1,13 @@
 /*
+ * ngIRCd -- The Next Generation IRC Daemon
+ * Copyright (c)2005-2006 Florian Westphal (westphal@foo.fh-furtwangen.de)
+ * Copyright (c)2006-2014 Alexander Barton (alex@barton.de) and Contributors.
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * 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.
- *
- * Copyright (c) 2005 Florian Westphal (westphal@foo.fh-furtwangen.de)
 */

 #include "portab.h"
@@ -15,21 +17,20 @@
 * I/O abstraction interface.
 */

+/* Extra debug messages in event add/delete/callback code: 0=off / 1=on */
+#define DEBUG_IO 0
+
 #include <assert.h>
-#include <stdlib.h>
 #include <string.h>
-#include <sys/time.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <sys/stat.h>
 #include <fcntl.h>

 #include "array.h"
 #include "io.h"
 #include "log.h"

-/* Enables extra debug messages in event add/delete/callback code. */
-/* #define DEBUG_IO */
-
 typedef struct {
 #ifdef PROTOTYPES
 void (*callback)(int, short);
@@ -119,6 +120,7 @@ static bool io_event_change_devpoll(int fd, short what);
 #endif

 #ifdef IO_USE_SELECT
+#include <sys/time.h>
 #include "defines.h"	/* for conn.h */
 #include "proc.h"	/* for PROC_STAT (needed by conf.h) */
 #include "conn.h"	/* for CONN_ID (needed by conf.h) */
@@ -142,7 +144,7 @@ static array io_events;

 static void io_docallback PARAMS((int fd, short what));

-#ifdef DEBUG_IO
+#if DEBUG_IO
 static void
 io_debug(const char *s, int fd, int what)
 {
--- a/src/ngircd/irc-cap.c
+++ b/src/ngircd/irc-cap.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,22 +16,19 @@
 * Handler for IRC capability ("CAP") commands
 */

-#include "imp.h"
 #include <assert.h>
 #include <string.h>
+#include <strings.h>

-#include "defines.h"
 #include "conn.h"
 #include "channel.h"
 #include "client-cap.h"
-#include "irc-macros.h"
 #include "irc-write.h"
 #include "log.h"
 #include "login.h"
 #include "messages.h"
 #include "parse.h"

-#include "exp.h"
 #include "irc-cap.h"

 /* Local functions */
--- a/src/ngircd/irc-channel.c
+++ b/src/ngircd/irc-channel.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2015 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,13 +16,11 @@
 * IRC channel commands
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

-#include "defines.h"
 #include "conn.h"
 #include "channel.h"
 #include "conn-func.h"
@@ -37,7 +35,6 @@
 #include "irc-write.h"
 #include "conf.h"

-#include "exp.h"
 #include "irc-channel.h"

 /**
@@ -323,11 +320,9 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 	channame = strtok_r(channame, ",", &lastchan);

 	/* Make sure that "channame" is not the empty string ("JOIN :") */
-	if (!channame) {
-		IRC_SetPenalty(Client, 2);
+	if (!channame)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	while (channame) {
 		flags = NULL;
@@ -447,15 +442,13 @@ IRC_PART(CLIENT * Client, REQUEST * Req)
 	chan = strtok(Req->argv[0], ",");

 	/* Make sure that "chan" is not the empty string ("PART :") */
-	if (!chan) {
-		IRC_SetPenalty(Client, 2);
+	if (!chan)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	while (chan) {
 		Channel_Part(target, Client, chan,
-			     Req->argc > 1 ? Req->argv[1] : Client_ID(target));
+			     Req->argc > 1 ? Req->argv[1] : "");
 		chan = strtok(NULL, ",");
 	}

@@ -484,8 +477,6 @@ IRC_TOPIC( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)

 	chan = Channel_Search(Req->argv[0]);
@@ -582,8 +573,6 @@ IRC_LIST( CLIENT *Client, REQUEST *Req )
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 2);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)

 	if (Req->argc > 0)
@@ -669,11 +658,9 @@ IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
 	assert( Req != NULL );

 	/* Bad number of parameters? */
-	if (Req->argc < 2 || Req->argc == 4 || Req->argc > 5) {
-		IRC_SetPenalty(Client, 2);
+	if (Req->argc < 2 || Req->argc == 4 || Req->argc > 5)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	/* Compatibility kludge */
 	if (Req->argc == 5)
--- a/src/ngircd/irc-encoding.c
+++ b/src/ngircd/irc-encoding.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,7 +16,8 @@
 * IRC encoding commands
 */

-#include "imp.h"
+#ifdef ICONV
+
 #include <assert.h>
 #include <string.h>

@@ -28,11 +29,8 @@
 #include "parse.h"
 #include "tool.h"

-#include "exp.h"
 #include "irc-encoding.h"

-#ifdef ICONV
-
 /**
 * Handler for the IRC+ "CHARCONV" command.
 *
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,13 +16,12 @@
 * IRC info commands
 */

-#include "imp.h"
 #include <assert.h>
-#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <time.h>

 #include "ngircd.h"
 #include "conn-func.h"
@@ -30,12 +29,9 @@
 #include "channel.h"
 #include "class.h"
 #include "conf.h"
-#include "defines.h"
 #include "lists.h"
-#include "log.h"
 #include "messages.h"
 #include "match.h"
-#include "tool.h"
 #include "parse.h"
 #include "irc.h"
 #include "irc-macros.h"
@@ -43,7 +39,6 @@
 #include "client-cap.h"
 #include "op.h"

-#include "exp.h"
 #include "irc-info.h"

 /* Local functions */
@@ -152,8 +147,6 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 	assert( Client != NULL );
 	assert( Chan != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	is_member = Channel_IsMemberOf(Chan, Client);

 	/* Secret channel? */
@@ -169,7 +162,7 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 		if (OnlyOps && !is_ircop)
 			continue;

-		is_visible = Client_HasMode(c, 'i');
+		is_visible = !Client_HasMode(c, 'i');
 		if (is_member || is_visible) {
 			memset(flags, 0, sizeof(flags));

@@ -191,7 +184,7 @@ IRC_WHO_Channel(CLIENT *Client, CHANNEL *Chan, bool OnlyOps)
 		}
 	}

-	/* If there are a lot of clients, augment penalty a bit */
+	/* If there are a lot of clients, increase the penalty a bit */
 	if (count > MAX_RPL_WHO)
 		IRC_SetPenalty(Client, 1);

@@ -403,6 +396,13 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIENT *c)
 				Client_ID(from), Client_ID(c)))
 		return DISCONNECTED;

+	/* Account name metadata? */
+	if (Client_AccountName(c) &&
+	    !IRC_WriteStrClient(from, RPL_WHOISLOGGEDIN_MSG,
+				Client_ID(from), Client_ID(c),
+				Client_AccountName(c)))
+		return DISCONNECTED;
+
 	/* Local client and requester is the user itself or an IRC Op? */
 	if (Client_Conn(c) > NONE &&
 	    (from == c || (!Conf_MorePrivacy && Client_HasMode(from, 'o')))) {
@@ -500,8 +500,6 @@ IRC_ADMIN(CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(prefix, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, prefix)

@@ -544,8 +542,6 @@ IRC_INFO(CLIENT * Client, REQUEST * Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 2);
-
 	_IRC_GET_SENDER_OR_RETURN_(prefix, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, prefix)

@@ -631,8 +627,6 @@ IRC_LINKS(CLIENT *Client, REQUEST *Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)

 	/* Get pointer to server mask or "*", if none given */
@@ -685,8 +679,6 @@ IRC_LUSERS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 1, from)

@@ -716,8 +708,6 @@ IRC_SERVLIST(CLIENT *Client, REQUEST *Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 1);
-
 	if (Req->argc < 2 || strcmp(Req->argv[1], "0") == 0) {
 		for (c = Client_First(); c!= NULL; c = Client_Next(c)) {
 			if (Client_Type(c) != CLIENT_SERVICE)
@@ -753,8 +743,6 @@ IRC_MOTD( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 3);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, from)

@@ -785,8 +773,6 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 1, from)

@@ -871,8 +857,6 @@ IRC_STATS( CLIENT *Client, REQUEST *Req )
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 2);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 1, from)

@@ -1013,8 +997,6 @@ IRC_TIME( CLIENT *Client, REQUEST *Req )
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, from)

@@ -1048,8 +1030,6 @@ IRC_USERHOST(CLIENT *Client, REQUEST *Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 1);
-
 	if (Req->argc > 5)
 		max = 5;
 	else
@@ -1110,8 +1090,6 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	_IRC_GET_SENDER_OR_RETURN_(prefix, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, prefix)

@@ -1123,10 +1101,19 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	}

 	/* send version information */
-	return IRC_WriteStrClient(Client, RPL_VERSION_MSG, Client_ID(prefix),
-				  PACKAGE_NAME, PACKAGE_VERSION,
-				  NGIRCd_DebugLevel, Conf_ServerName,
-				  NGIRCd_VersionAddition);
+	if (!IRC_WriteStrClient(Client, RPL_VERSION_MSG, Client_ID(prefix),
+				PACKAGE_NAME, PACKAGE_VERSION,
+				NGIRCd_DebugLevel, Conf_ServerName,
+				NGIRCd_VersionAddition))
+		return DISCONNECTED;
+
+#ifndef STRICT_RFC
+	/* send RPL_ISUPPORT(005) numerics */
+	if (!IRC_Send_ISUPPORT(prefix))
+		return DISCONNECTED;
+#endif
+
+	return CONNECTED;
 } /* IRC_VERSION */

 /**
@@ -1145,15 +1132,12 @@ IRC_WHO(CLIENT *Client, REQUEST *Req)
 	assert (Client != NULL);
 	assert (Req != NULL);

-	IRC_SetPenalty(Client, 1);
-
 	only_ops = false;
 	if (Req->argc == 2) {
 		if (strcmp(Req->argv[1], "o") == 0)
 			only_ops = true;
 #ifdef STRICT_RFC
 		else {
-			IRC_SetPenalty(Client, 2);
 			return IRC_WriteErrClient(Client,
 						  ERR_NEEDMOREPARAMS_MSG,
 						  Client_ID(Client),
@@ -1177,7 +1161,6 @@ IRC_WHO(CLIENT *Client, REQUEST *Req)
 	}

 	/* No channel or (valid) mask given */
-	IRC_SetPenalty(Client, 2);
 	return IRC_WHO_Mask(Client, NULL, only_ops);
 } /* IRC_WHO */

@@ -1200,8 +1183,6 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );

-	IRC_SetPenalty(Client, 1);
-
 	/* Wrong number of parameters? */
 	if (Req->argc < 1)
 		return IRC_WriteErrClient(Client, ERR_NONICKNAMEGIVEN_MSG,
@@ -1263,6 +1244,7 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 			continue;
 		}
 		got_wildcard = true;
+		/* Increase penalty for wildcard queries */
 		IRC_SetPenalty(Client, 3);

 		for (c = Client_First(); c; c = Client_Next(c)) {
@@ -1568,6 +1550,10 @@ IRC_Send_NAMES(CLIENT * Client, CHANNEL * Chan)
 GLOBAL bool
 IRC_Send_ISUPPORT(CLIENT * Client)
 {
+	if (Conf_Network[0] && !IRC_WriteStrClient(Client, RPL_ISUPPORTNET_MSG,
+						   Client_ID(Client),
+						   Conf_Network))
+		return DISCONNECTED;
 	if (!IRC_WriteStrClient(Client, RPL_ISUPPORT1_MSG, Client_ID(Client),
 				CHANTYPES, CHANTYPES, Conf_MaxJoins))
 		return DISCONNECTED;
--- a/src/ngircd/irc-login.c
+++ b/src/ngircd/irc-login.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,15 +16,14 @@
 * Login and logout
 */

-#include "imp.h"
 #include <assert.h>
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <time.h>

 #include "conn-func.h"
-#include "class.h"
 #include "conf.h"
 #include "channel.h"
 #include "log.h"
@@ -32,11 +31,9 @@
 #include "messages.h"
 #include "parse.h"
 #include "irc.h"
-#include "irc-info.h"
 #include "irc-macros.h"
 #include "irc-write.h"

-#include "exp.h"
 #include "irc-login.h"

 static void Change_Nick PARAMS((CLIENT * Origin, CLIENT * Target, char *NewNick,
@@ -80,7 +77,6 @@ IRC_PASS( CLIENT *Client, REQUEST *Req )
 	} else if (Client_Type(Client) == CLIENT_UNKNOWN ||
 		   Client_Type(Client) == CLIENT_UNKNOWNSERVER) {
 		/* Unregistered connection, but wrong number of arguments: */
-		IRC_SetPenalty(Client, 2);
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
 	} else {
@@ -247,7 +243,7 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
 #else
 				Conn_SetAuthPing(Client_Conn(Client), rand());
 #endif
-				IRC_WriteStrClient(Client, "PING :%ld",
+				Conn_WriteStr(Client_Conn(Client), "PING :%ld",
 					Conn_GetAuthPing(Client_Conn(Client)));
 				LogDebug("Connection %d: sent AUTH PING %ld ...",
 					Client_Conn(Client),
@@ -274,11 +270,9 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
 		/* Server or service introduces new client */

 		/* Bad number of parameters? */
-		if (Req->argc != 2 && Req->argc != 7) {
-			IRC_SetPenalty(Client, 2);
+		if (Req->argc != 2 && Req->argc != 7)
 			return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 						  Client_ID(Client), Req->command);
-		}

 		if (Req->argc >= 7) {
 			/* RFC 2813 compatible syntax */
@@ -375,10 +369,9 @@ IRC_SVSNICK(CLIENT *Client, REQUEST *Req)

 	/* Search the target */
 	target = Client_Search(Req->argv[0]);
-	if (!target || Client_Type(target) != CLIENT_USER) {
+	if (!target || Client_Type(target) != CLIENT_USER)
 		return IRC_WriteErrClient(Client, ERR_NOSUCHNICK_MSG,
 					  Client_ID(Client), Req->argv[0]);
-	}

 	if (Client_Conn(target) <= NONE) {
 		/* We have to forward the message to the server handling
@@ -839,14 +832,14 @@ IRC_PONG(CLIENT *Client, REQUEST *Req)
 	if (auth_ping) {
 		LogDebug("AUTH PONG: waiting for token \"%ld\", got \"%s\" ...",
 			 auth_ping, Req->argv[0]);
-		if (auth_ping == atoi(Req->argv[0])) {
+		if (auth_ping == atol(Req->argv[0])) {
 			Conn_SetAuthPing(conn, 0);
 			if (Client_Type(Client) == CLIENT_WAITAUTHPING)
 				Login_User(Client);
 		} else
 			if (!IRC_WriteStrClient(Client,
-					"To connect, type /QUOTE PONG %ld",
-					auth_ping))
+					"NOTICE %s :To connect, type /QUOTE PONG %ld",
+					Client_ID(Client), auth_ping))
 				return DISCONNECTED;
 	}
 #endif
--- a/src/ngircd/irc-macros.h
+++ b/src/ngircd/irc-macros.h
@@ -25,8 +25,7 @@
 */
 #define _IRC_ARGC_EQ_OR_RETURN_(Client, Req, Count) \
 if (Req->argc != Count) { \
-	IRC_SetPenalty(Client, 2); \
-	return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
+	return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
 				  Client_ID(Client), Req->command); \
 }

@@ -38,8 +37,7 @@ if (Req->argc != Count) { \
 */
 #define _IRC_ARGC_LE_OR_RETURN_(Client, Req, Max) \
 if (Req->argc > Max) { \
-	IRC_SetPenalty(Client, 2); \
-	return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
+	return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
 				  Client_ID(Client), Req->command); \
 }

@@ -51,8 +49,7 @@ if (Req->argc > Max) { \
 */
 #define _IRC_ARGC_GE_OR_RETURN_(Client, Req, Min) \
 if (Req->argc < Min) { \
-	IRC_SetPenalty(Client, 2); \
-	return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
+	return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
 				  Client_ID(Client), Req->command); \
 }

@@ -64,8 +61,7 @@ if (Req->argc < Min) { \
 */
 #define _IRC_ARGC_BETWEEN_OR_RETURN_(Client, Req, Min, Max) \
 if (Req->argc < Min || Req->argc > Max) { \
-	IRC_SetPenalty(Client, 2); \
-	return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
+	return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG, \
 				  Client_ID(Client), Req->command); \
 }

@@ -82,7 +78,7 @@ if (Req->argc < Min || Req->argc > Max) { \
 	else \
 		Sender = Client; \
 	if (!Sender) \
-		return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG, \
+		return IRC_WriteErrClient(Client, ERR_NOSUCHNICK_MSG, \
 					  Client_ID(Client), Req->prefix);

 /**
@@ -101,7 +97,7 @@ if (Req->argc < Min || Req->argc > Max) { \
 		if (!Target) \
 			Target = Client_SearchServer(Req->argv[Argc]); \
 		if (!Target) \
-			return IRC_WriteStrClient(From, ERR_NOSUCHSERVER_MSG, \
+			return IRC_WriteErrClient(From, ERR_NOSUCHSERVER_MSG, \
 					  Client_ID(From), Req->argv[Argc]); \
 		if (Client_Type(Target) != CLIENT_SERVER) \
 			Target = Client_Introducer(Target); \
--- a/src/ngircd/irc-metadata.c
+++ b/src/ngircd/irc-metadata.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,21 +18,17 @@
 * IRC metadata commands
 */

-#include "imp.h"
 #include <assert.h>
-#include <string.h>
+#include <strings.h>
 #include <stdio.h>

 #include "conn-func.h"
 #include "channel.h"
-#include "conn-encoding.h"
 #include "irc-write.h"
 #include "log.h"
 #include "messages.h"
 #include "parse.h"
-#include "tool.h"

-#include "exp.h"
 #include "irc-metadata.h"

 /**
--- a/src/ngircd/irc-mode.c
+++ b/src/ngircd/irc-mode.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,13 +16,11 @@
 * IRC commands for mode changes (like MODE, AWAY, etc.)
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

-#include "defines.h"
 #include "conn.h"
 #include "channel.h"
 #include "irc-macros.h"
@@ -33,7 +31,6 @@
 #include "messages.h"
 #include "conf.h"

-#include "exp.h"
 #include "irc-mode.h"

 static bool Client_Mode PARAMS((CLIENT *Client, REQUEST *Req, CLIENT *Origin,
@@ -71,6 +68,13 @@ IRC_MODE( CLIENT *Client, REQUEST *Req )

 	_IRC_GET_SENDER_OR_RETURN_(origin, Req, Client)

+	/* Test for "fake" MODE commands injected by this local instance,
+	 * for example when handling the "DefaultUserModes" settings.
+	 * This doesn't harm real commands, because prefixes of regular
+	 * clients are checked in Validate_Prefix() and can't be faked. */
+	if (Req->prefix && Client_Search(Req->prefix) == Client_ThisServer())
+		Client = Client_Search(Req->prefix);
+
 	/* Channel or user mode? */
 	cl = NULL; chan = NULL;
 	if (Client_IsValidNick(Req->argv[0]))
@@ -225,6 +229,7 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 			break;
 		case 'c': /* Receive connect notices */
 		case 'q': /* KICK-protected user */
+		case 'F': /* disable flood protection */
 			  /* (only settable by IRC operators!) */
 			if (!set || Client_Type(Client) == CLIENT_SERVER
 			    || Client_HasMode(Origin, 'o'))
@@ -357,7 +362,6 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 			 Client_Modes(Target));
 	}

-	IRC_SetPenalty(Client, 1);
 	return ok;
 } /* Client_Mode */

@@ -583,9 +587,13 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
 				goto chan_exit;
 			if (!set) {
 				if (is_oper || is_machine || is_owner ||
-				    is_admin || is_op || is_halfop)
+				    is_admin || is_op || is_halfop) {
 					x[0] = *mode_ptr;
-				else
+					if (Channel_HasMode(Channel, 'k'))
+						strlcpy(argadd, "*", sizeof(argadd));
+					if (arg_arg > mode_arg)
+						arg_arg++;
+				} else
 					connected = IRC_WriteErrClient(Origin,
 						ERR_CHANOPRIVSNEEDED_MSG,
 						Client_ID(Origin),
@@ -613,7 +621,6 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
 #ifdef STRICT_RFC
 				/* Only send error message in "strict" mode,
 				 * this is how ircd2.11 and others behave ... */
-				IRC_SetPenalty(Origin, 2);
 				connected = IRC_WriteErrClient(Origin,
 					ERR_NEEDMOREPARAMS_MSG,
 					Client_ID(Origin), Req->command);
@@ -658,7 +665,6 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
 #ifdef STRICT_RFC
 				/* Only send error message in "strict" mode,
 				 * this is how ircd2.11 and others behave ... */
-				IRC_SetPenalty(Origin, 2);
 				connected = IRC_WriteErrClient(Origin,
 					ERR_NEEDMOREPARAMS_MSG,
 					Client_ID(Origin), Req->command);
@@ -760,7 +766,6 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
 				 * mode, because most other servers don't do
 				 * it as well and some clients send "wired"
 				 * MODE commands like "MODE #chan -ooo nick". */
-				IRC_SetPenalty(Origin, 2);
 				connected = IRC_WriteErrClient(Origin,
 					ERR_NEEDMOREPARAMS_MSG,
 					Client_ID(Origin), Req->command);
@@ -921,7 +926,6 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
 		}
 	}

-	IRC_SetPenalty(Client, 1);
 	return connected;
 } /* Channel_Mode */

--- a/src/ngircd/irc-op.c
+++ b/src/ngircd/irc-op.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,12 +16,9 @@
 * Channel operator commands
 */

-#include "imp.h"
 #include <assert.h>
 #include <string.h>
-#include <stdio.h>

-#include "defines.h"
 #include "conn.h"
 #include "channel.h"
 #include "irc-macros.h"
@@ -31,7 +28,6 @@
 #include "messages.h"
 #include "parse.h"

-#include "exp.h"
 #include "irc-op.h"

 /* Local functions */
@@ -122,7 +118,6 @@ IRC_KICK(CLIENT *Client, REQUEST *Req)
 			nickCount--;
 		}
 	} else {
-		IRC_SetPenalty(Client, 2);
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					Client_ID(Client), Req->command);
 	}
@@ -171,7 +166,8 @@ IRC_INVITE(CLIENT *Client, REQUEST *Req)

 		/* Is the channel "invite-only"? */
 		if (Channel_HasMode(chan, 'i')) {
-			/* Yes. The user must be channel owner/admin/operator/halfop! */
+			/* Yes. The user issuing the INVITE command must be
+			 * channel owner/admin/operator/halfop! */
 			if (!Channel_UserHasMode(chan, from, 'q') &&
 			    !Channel_UserHasMode(chan, from, 'a') &&
 			    !Channel_UserHasMode(chan, from, 'o') &&
@@ -205,21 +201,22 @@ IRC_INVITE(CLIENT *Client, REQUEST *Req)
 		 Req->argv[0], Req->argv[1]);

 	/*
-	 * RFC 2812 says:
-	 * 'There is no requirement that the channel [..] must exist or be a valid channel'
-	 * The problem with this is that this allows the "channel" to contain spaces,
-	 * in which case we must prefix its name with a colon to make it clear that
-	 * it is only a single argument.
+	 * RFC 2812 states:
+	 * 'There is no requirement that the channel [..] must exist or be a
+	 * valid channel'. The problem with this is that this allows the
+	 * "channel" to contain spaces, in which case we must prefix its name
+	 * with a colon to make it clear that it is only a single argument.
 	 */
 	colon_if_necessary = strchr(Req->argv[1], ' ') ? ":":"";
 	/* Inform target client */
 	IRC_WriteStrClientPrefix(target, from, "INVITE %s %s%s", Req->argv[0],
-					colon_if_necessary, Req->argv[1]);
+				  colon_if_necessary, Req->argv[1]);

 	if (Client_Conn(target) > NONE) {
 		/* 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], colon_if_necessary, Req->argv[1]))
+					       Client_ID(from), Req->argv[0],
+					       colon_if_necessary, Req->argv[1]))
 			return DISCONNECTED;

 		if (Client_HasMode(target, 'a') &&
--- a/src/ngircd/irc-oper.c
+++ b/src/ngircd/irc-oper.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,12 +16,12 @@
 * IRC operator commands
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <signal.h>
+#include <time.h>

 #include "ngircd.h"
 #include "conn-func.h"
@@ -30,7 +30,6 @@
 #include "class.h"
 #include "parse.h"
 #include "irc.h"
-#include "irc-macros.h"
 #include "irc-write.h"
 #include "lists.h"
 #include "log.h"
@@ -38,7 +37,6 @@
 #include "messages.h"
 #include "op.h"

-#include <exp.h>
 #include "irc-oper.h"

 /**
@@ -48,9 +46,11 @@
 static bool
 Bad_OperPass(CLIENT *Client, char *errtoken, char *errmsg)
 {
-	Log(LOG_WARNING, "Got invalid OPER from \"%s\": \"%s\" -- %s",
+	Log(LOG_WARNING, "Got invalid OPER from \"%s\": \"%s\" -- %s!",
 	    Client_Mask(Client), errtoken, errmsg);
-	return IRC_WriteErrClient(Client, ERR_PASSWDMISMATCH_MSG,
+	/* Increase penalty to slow down possible brute force attacks */
+	IRC_SetPenalty(Client, 10);
+	return IRC_WriteStrClient(Client, ERR_PASSWDMISMATCH_MSG,
 				  Client_ID(Client));
 } /* Bad_OperPass */

@@ -208,18 +208,14 @@ IRC_CONNECT(CLIENT * Client, REQUEST * Req)

 	/* Bad number of parameters? */
 	if (Req->argc != 1 && Req->argc != 2 && Req->argc != 3 &&
-	    Req->argc != 5 && Req->argc != 6) {
-		IRC_SetPenalty(Client, 2);
+	    Req->argc != 5 && Req->argc != 6)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	/* Invalid port number? */
-	if ((Req->argc > 1) && atoi(Req->argv[1]) < 1) {
-		IRC_SetPenalty(Client, 2);
+	if ((Req->argc > 1) && atoi(Req->argv[1]) < 1)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	if (Client_Type(Client) != CLIENT_SERVER
 	    && !Client_HasMode(Client, 'o'))
@@ -396,11 +392,9 @@ IRC_xLINE(CLIENT *Client, REQUEST *Req)
 	assert(Req != NULL);

 	/* Bad number of parameters? */
-	if (Req->argc != 1 && Req->argc != 3) {
-		IRC_SetPenalty(Client, 2);
+	if (Req->argc != 1 && Req->argc != 3)
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}

 	from = Op_Check(Client, Req);
 	if (!from)
--- a/src/ngircd/irc-server.c
+++ b/src/ngircd/irc-server.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,31 +16,25 @@
 * IRC commands for server links
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>

-#include "defines.h"
-#include "conn.h"
 #include "conn-func.h"
 #include "conn-zip.h"
 #include "conf.h"
 #include "channel.h"
-#include "lists.h"
 #include "log.h"
 #include "messages.h"
 #include "parse.h"
 #include "numeric.h"
 #include "ngircd.h"
 #include "irc-info.h"
-#include "irc-macros.h"
 #include "irc-write.h"
 #include "op.h"

-#include "exp.h"
 #include "irc-server.h"

 /**
@@ -72,12 +66,10 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 		LogDebug("Connection %d: got SERVER command (new server link) ...",
 			Client_Conn(Client));

-		if (Req->argc != 2 && Req->argc != 3) {
-			IRC_SetPenalty(Client, 2);
+		if (Req->argc != 2 && Req->argc != 3)
 			return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 						  Client_ID(Client),
 						  Req->command);
-		}

 		/* Get configuration index of new remote server ... */
 		for (i = 0; i < MAX_SERVERS; i++)
@@ -185,11 +177,9 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 	{
 		/* New server is being introduced to the network */

-		if (Req->argc != 4) {
-			IRC_SetPenalty(Client, 2);
+		if (Req->argc != 4)
 			return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 						  Client_ID(Client), Req->command);
-		}

 		/* check for existing server with same ID */
 		if (!Client_CheckID(Client, Req->argv[0]))
@@ -235,11 +225,9 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req )
 					  Client_MyToken(c), Client_Info(c));

 		return CONNECTED;
-	} else {
-		IRC_SetPenalty(Client, 2);
+	} else
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
-	}
 } /* IRC_SERVER */

 /*
--- a/src/ngircd/irc-write.c
+++ b/src/ngircd/irc-write.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,7 +16,6 @@
 * Sending IRC commands over the network
 */

-#include "imp.h"
 #include <assert.h>
 #ifdef PROTOTYPES
 #	include <stdarg.h>
@@ -24,13 +23,10 @@
 #	include <varargs.h>
 #endif
 #include <stdio.h>
-#include <string.h>

-#include "defines.h"
 #include "conn-func.h"
 #include "channel.h"

-#include "exp.h"
 #include "irc-write.h"

 #define SEND_TO_USER 1
@@ -70,7 +66,7 @@ va_dcl
 #else
 	va_start(ap);
 #endif
-	vsnprintf(buffer, 1000, Format, ap);
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end(ap);

 	IRC_SetPenalty(Client, 2);
@@ -107,7 +103,7 @@ va_dcl
 #else
 	va_start(ap);
 #endif
-	vsnprintf(buffer, 1000, Format, ap);
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end(ap);

 	return IRC_WriteStrClientPrefix(Client, Client_ThisServer(),
@@ -148,7 +144,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	return Conn_WriteStr(Client_Conn(Client_NextHop(Client)), ":%s %s",
@@ -190,7 +186,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	IRC_WriteStrChannelPrefix(Client, Chan, Client_ThisServer(),
@@ -239,7 +235,7 @@ va_dcl
 #else
 	va_start( ap  );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	Conn_ClearFlags( );
@@ -296,7 +292,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	IRC_WriteStrServersPrefix(ExceptOf, Client_ThisServer(), "%s", buffer);
@@ -333,7 +329,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	IRC_WriteStrServersPrefixFlag( ExceptOf, Prefix, '\0', "%s", buffer );
@@ -373,7 +369,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	IRC_WriteStrServersPrefixFlag_CB(ExceptOf, Prefix, Flag,
@@ -451,7 +447,7 @@ va_dcl
 #else
 	va_start( ap );
 #endif
-	vsnprintf( buffer, 1000, Format, ap );
+	vsnprintf(buffer, sizeof(buffer), Format, ap);
 	va_end( ap );

 	Conn_ClearFlags( );
@@ -513,7 +509,7 @@ va_dcl
 #else
 	va_start(ap);
 #endif
-	vsnprintf(msg, 1000, Format, ap);
+	vsnprintf(msg, sizeof(msg), Format, ap);
 	va_end(ap);

 	for (to=Client_First(); to != NULL; to=Client_Next(to)) {
--- a/src/ngircd/irc.c
+++ b/src/ngircd/irc.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,17 +16,19 @@
 * IRC commands
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <string.h>
+#include <strings.h>
+#include <time.h>

 #include "ngircd.h"
 #include "conn-func.h"
 #include "conf.h"
 #include "channel.h"
-#include "conn-encoding.h"
-#include "defines.h"
+#ifdef ICONV
+# include "conn-encoding.h"
+#endif
 #include "irc-macros.h"
 #include "irc-write.h"
 #include "log.h"
@@ -34,9 +36,7 @@
 #include "messages.h"
 #include "parse.h"
 #include "op.h"
-#include "tool.h"

-#include "exp.h"
 #include "irc.h"

 static char *Option_String PARAMS((CONN_ID Idx));
@@ -224,8 +224,6 @@ IRC_TRACE(CLIENT *Client, REQUEST *Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 3);
-
 	_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
 	_IRC_GET_TARGET_SERVER_OR_RETURN_(target, Req, 0, from)

@@ -301,8 +299,6 @@ IRC_HELP(CLIENT *Client, REQUEST *Req)
 	assert(Client != NULL);
 	assert(Req != NULL);

-	IRC_SetPenalty(Client, 2);
-
 	if ((Req->argc == 0 && array_bytes(&Conf_Helptext) > 0)
 	    || (Req->argc >= 1 && strcasecmp(Req->argv[0], "Commands") != 0)) {
 		/* Help text available and requested */
@@ -526,7 +522,6 @@ Send_Message(CLIENT * Client, REQUEST * Req, int ForceType, bool SendErrors)
 	if (Req->argc > 2) {
 		if (!SendErrors)
 			return CONNECTED;
-		IRC_SetPenalty(Client, 2);
 		return IRC_WriteErrClient(Client, ERR_NEEDMOREPARAMS_MSG,
 					  Client_ID(Client), Req->command);
 	}
--- a/src/ngircd/lists.c
+++ b/src/ngircd/lists.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,22 +16,16 @@
 * Management of IRC lists: ban, invite, etc.
 */

-#include "imp.h"
 #include <assert.h>
-
-#include "defines.h"
-#include "conn.h"
-#include "channel.h"
-#include "log.h"
-#include "match.h"
-#include "messages.h"
-#include "irc-write.h"
-
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <time.h>
+
+#include "conn.h"
+#include "log.h"
+#include "match.h"

-#include "exp.h"
 #include "lists.h"

 struct list_elem {
@@ -291,6 +285,7 @@ Lists_MakeMask(const char *Pattern, char *mask, size_t len)
 		strlcpy(mask, Pattern, len - 5);
 		strlcat(mask, "!*@", len);
 		strlcat(mask, at, len);
+		at--; *at = '@';
 	} else {
 		/* All parts (nick, user and domain name) are given */
 		strlcpy(mask, Pattern, len);
@@ -331,7 +326,7 @@ Lists_CheckReason(struct list_head *h, CLIENT *Client, char *reason, size_t len)

 	while (e) {
 		next = e->next;
-		if (Match(e->mask, Client_MaskCloaked(Client))) {
+		if (MatchCaseInsensitive(e->mask, Client_MaskCloaked(Client))) {
 			if (len && e->reason)
 				strlcpy(reason, e->reason, len);
 			if (e->valid_until == 1) {
--- a/src/ngircd/log.c
+++ b/src/ngircd/log.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,34 +16,29 @@
 * Logging functions
 */

-#include "imp.h"
 #include <assert.h>
-#include <errno.h>
 #ifdef PROTOTYPES
-#	include <stdarg.h>
+# include <stdarg.h>
 #else
-#	include <varargs.h>
+# include <varargs.h>
 #endif
 #include <stdio.h>
-#include <string.h>
 #include <sys/types.h>
+#include <time.h>
 #include <unistd.h>

 #ifdef SYSLOG
-#include <syslog.h>
+# include <syslog.h>
 #endif

 #include "ngircd.h"
-#include "defines.h"
 #include "conn.h"
 #include "channel.h"
 #include "irc-write.h"
 #include "conf.h"

-#include "exp.h"
 #include "log.h"

-
 static bool Is_Daemon;


--- a/src/ngircd/login.c
+++ b/src/ngircd/login.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,36 +16,34 @@
 * Functions to deal with client logins
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <strings.h>
 #include <unistd.h>

-#include "defines.h"
 #include "conn.h"
 #include "class.h"
-#include "client.h"
 #include "client-cap.h"
 #include "channel.h"
 #include "conf.h"
-#include "io.h"
 #include "parse.h"
 #include "log.h"
 #include "messages.h"
 #include "ngircd.h"
-#include "pam.h"
 #include "irc-info.h"
 #include "irc-mode.h"
 #include "irc-write.h"

-#include "exp.h"
 #include "login.h"

 #ifdef PAM
+
+#include "io.h"
+#include "pam.h"
+
 static void cb_Read_Auth_Result PARAMS((int r_fd, UNUSED short events));
+
 #endif

 /**
@@ -194,7 +192,7 @@ Login_User_PostAuth(CLIENT *Client)
 	/* Set default user modes */
 	if (Conf_DefaultUserModes[0]) {
 		snprintf(modes, sizeof(modes), "+%s", Conf_DefaultUserModes);
-		Req.prefix = Client_ThisServer();
+		Req.prefix = Client_ID(Client_ThisServer());
 		Req.command = "MODE";
 		Req.argc = 2;
 		Req.argv[0] = Client_ID(Client);
--- a/src/ngircd/match.c
+++ b/src/ngircd/match.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,15 +16,13 @@
 * Wildcard pattern matching
 */

-#include "imp.h"
 #include <assert.h>
 #include <string.h>

-#include "exp.h"
-#include "match.h"
 #include "defines.h"
 #include "tool.h"

+#include "match.h"

 /*
 * The pattern matching functions [Matche(), Matche_After_Star()] are based
@@ -32,11 +30,9 @@
 * "public domain": <http://c.snippets.org/snip_lister.php?fname=match.c>
 */

-
 static int Matche PARAMS(( const char *p, const char *t ));
 static int Matche_After_Star PARAMS(( const char *p, const char *t ));

-
 #define MATCH_PATTERN	6	/**< bad pattern */
 #define MATCH_LITERAL	5	/**< match failure on literal match */
 #define MATCH_RANGE	4	/**< match failure on [..] construct */
@@ -44,7 +40,6 @@ static int Matche_After_Star PARAMS(( const char *p, const char *t ));
 #define MATCH_END	2	/**< premature end of pattern string */
 #define MATCH_VALID	1	/**< valid match */

-
 /**
 * Match string with pattern.
 *
@@ -59,7 +54,6 @@ Match( const char *Pattern, const char *String )
 	else return false;
 } /* Match */

-
 /**
 * Match string with pattern case-insensitive.
 *
@@ -76,7 +70,6 @@ MatchCaseInsensitive(const char *Pattern, const char *String)
 	return Match(Pattern, ngt_LowerStr(haystack));
 } /* MatchCaseInsensitive */

-
 /**
 * Match string with pattern case-insensitive.
 *
@@ -105,15 +98,9 @@ MatchCaseInsensitiveList(const char *Pattern, const char *String,
 	return false;
 } /* MatchCaseInsensitive */

-
 static int
 Matche( const char *p, const char *t )
 {
-	register char range_start, range_end;
-	bool invert;
-	bool member_match;
-	bool loop;
-
 	for( ; *p; p++, t++ )
 	{
 		/* if this is the end of the text then this is the end of the match */
@@ -131,118 +118,7 @@ Matche( const char *p, const char *t )
 			case '*':	/* multiple any character match */
 				return Matche_After_Star( p, t );

-			case '[':	/* [..] construct, single member/exclusion character match */
-				/* move to beginning of range */
-				p++;
-
-				/* check if this is a member match or exclusion match */
-				invert = false;
-				if( *p == '!' || *p == '^' )
-				{
-					invert = true;
-					p++;
-				}
-
-				/* if closing bracket here or at range start then we have a malformed pattern */
-				if ( *p == ']' ) return MATCH_PATTERN;
-
-				member_match = false;
-				loop = true;
-
-				while( loop )
-				{
-					/* if end of construct then loop is done */
-					if( *p == ']' )
-					{
-						loop = false;
-						continue;
-					}
-
-					/* matching a '!', '^', '-', '\' or a ']' */
-					if( *p == '\\' ) range_start = range_end = *++p;
-					else  range_start = range_end = *p;
-
-					/* if end of pattern then bad pattern (Missing ']') */
-					if( ! *p ) return MATCH_PATTERN;
-
-					/* check for range bar */
-					if( *++p == '-' )
-					{
-						/* get the range end */
-						range_end = *++p;
-
-						/* if end of pattern or construct then bad pattern */
-						if( range_end == '\0' || range_end == ']' ) return MATCH_PATTERN;
-
-						/* special character range end */
-						if( range_end == '\\' )
-						{
-							range_end = *++p;
-
-							/* if end of text then we have a bad pattern */
-							if ( ! range_end ) return MATCH_PATTERN;
-						}
-
-						/* move just beyond this range */
-						p++;
-					}
-
-					/* if the text character is in range then match found. make sure the range
-					 * letters have the proper relationship to one another before comparison */
-					if( range_start < range_end )
-					{
-						if( *t >= range_start && *t <= range_end )
-						{
-							member_match = true;
-							loop = false;
-						}
-					}
-					else
-					{
-						if( *t >= range_end && *t <= range_start )
-						{
-							member_match = true;
-							loop = false;
-						}
-					}
-				}
-
-				/* if there was a match in an exclusion set then no match */
-				/* if there was no match in a member set then no match */
-				if(( invert && member_match ) || ! ( invert || member_match )) return MATCH_RANGE;
-
-				/* if this is not an exclusion then skip the rest of the [...]
-				 * construct that already matched. */
-				if( member_match )
-				{
-					while( *p != ']' )
-					{
-						/* bad pattern (Missing ']') */
-						if( ! *p ) return MATCH_PATTERN;
-
-						/* skip exact match */
-						if( *p == '\\' )
-						{
-							p++;
-
-							/* if end of text then we have a bad pattern */
-							if( ! *p ) return MATCH_PATTERN;
-						}
-
-						/* move to next pattern char */
-						p++;
-					}
-				}
-				break;
-			case '\\':	/* next character is quoted and must match exactly */
-				/* move pattern pointer to quoted char and fall through */
-				p++;
-
-				/* if end of text then we have a bad pattern */
-				if( ! *p ) return MATCH_PATTERN;
-
-				/* must match this character exactly */
-			default:
+			default:	/* must match this character exactly */
 				if( *p != *t ) return MATCH_LITERAL;
 		}
 	}
@@ -252,7 +128,6 @@ Matche( const char *p, const char *t )
 	else return MATCH_VALID;
 } /* Matche */

-
 static int
 Matche_After_Star( const char *p, const char *t )
 {
@@ -302,5 +177,4 @@ Matche_After_Star( const char *p, const char *t )
 	return match;
 } /* Matche_After_Star */

-
 /* -eof- */
--- a/src/ngircd/messages.h
+++ b/src/ngircd/messages.h
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -21,6 +21,7 @@
 #define RPL_YOURHOST_MSG		"002 %s :Your host is %s, running version ngircd-%s (%s/%s/%s)"
 #define RPL_CREATED_MSG			"003 %s :This server has been started %s"
 #define RPL_MYINFO_MSG			"004 %s %s ngircd-%s %s %s"
+#define RPL_ISUPPORTNET_MSG		"005 %s NETWORK=%s :is my network name"
 #define RPL_ISUPPORT1_MSG		"005 %s RFC2812 IRCD=ngIRCd CHARSET=UTF-8 CASEMAPPING=ascii PREFIX=(qaohv)~&@%%+ CHANTYPES=%s CHANMODES=beI,k,l,imMnOPQRstVz CHANLIMIT=%s:%d :are supported on this server"
 #define RPL_ISUPPORT2_MSG		"005 %s CHANNELLEN=%d NICKLEN=%d TOPICLEN=%d AWAYLEN=%d KICKLEN=%d MODES=%d MAXLIST=beI:%d EXCEPTS=e INVEX=I PENALTY :are supported on this server"

@@ -70,10 +71,11 @@
 #define RPL_LISTEND_MSG			"323 %s :End of LIST"
 #define RPL_CHANNELMODEIS_MSG		"324 %s %s +%s"
 #define RPL_CREATIONTIME_MSG		"329 %s %s %ld"
+#define RPL_WHOISLOGGEDIN_MSG		"330 %s %s %s :is logged in as"
 #define RPL_NOTOPIC_MSG			"331 %s %s :No topic is set"
 #define RPL_TOPIC_MSG			"332 %s %s :%s"
 #define RPL_TOPICSETBY_MSG		"333 %s %s %s %u"
-#define RPL_WHOISBOT_MSG		"335 %s %s :is a IRC Bot"
+#define RPL_WHOISBOT_MSG		"335 %s %s :is an IRC Bot"
 #define RPL_INVITING_MSG		"341 %s %s %s%s"
 #define RPL_INVITELIST_MSG		"346 %s %s %s"
 #define RPL_ENDOFINVITELIST_MSG		"347 %s %s :End of channel invite list"
@@ -139,7 +141,7 @@
 #define ERR_BADCHANNELKEY_MSG		"475 %s %s :Cannot join channel (+k) -- Wrong channel key"
 #define ERR_NOCHANMODES_MSG		"477 %s %s :Channel doesn't support modes"
 #define ERR_NEEDREGGEDNICK_MSG		"477 %s %s :Cannot send to channel (+M) -- You need to be identified to a registered account to message this channel"
-#define ERR_LISTFULL_MSG		"478 %s %s %s: Channel list is full (%d)"
+#define ERR_LISTFULL_MSG		"478 %s %s %s :Channel list is full (%d)"
 #define ERR_NOPRIVILEGES_MSG		"481 %s :Permission denied"
 #define ERR_CHANOPRIVSNEEDED_MSG	"482 %s %s :You are not channel operator"
 #define ERR_CHANOPPRIVTOOLOW_MSG	"482 %s %s :Your privileges are too low"
--- a/src/ngircd/ngircd.c
+++ b/src/ngircd/ngircd.c
@@ -17,12 +17,10 @@
 * by the loader of the operating system.
 */

-#include "imp.h"
 #include <assert.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <signal.h>
 #include <string.h>
 #include <unistd.h>
 #include <time.h>
@@ -36,23 +34,16 @@
 #include <mcheck.h>
 #endif

-#include "defines.h"
 #include "conn.h"
 #include "class.h"
-#include "conf-ssl.h"
 #include "channel.h"
 #include "conf.h"
-#include "lists.h"
 #include "log.h"
-#include "parse.h"
 #include "sighandlers.h"
 #include "io.h"
-#include "irc.h"

-#include "exp.h"
 #include "ngircd.h"

-
 static void Show_Version PARAMS(( void ));
 static void Show_Help PARAMS(( void ));

--- a/src/ngircd/numeric.c
+++ b/src/ngircd/numeric.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,29 +16,23 @@
 * Handlers for IRC numerics sent to the server
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>

-#include "defines.h"
-#include "conn.h"
-#include "conf.h"
-#include "conn.h"
 #include "conn-func.h"
+#include "conf.h"
 #include "channel.h"
 #include "class.h"
 #include "irc-write.h"
 #include "lists.h"
 #include "log.h"
-#include "messages.h"
 #include "parse.h"

-#include "exp.h"
 #include "numeric.h"

-
 /**
 * Announce a channel and its users in the network.
 */
@@ -117,7 +111,6 @@ Announce_Channel(CLIENT *Client, CHANNEL *Chan)
 	return CONNECTED;
 } /* Announce_Channel */

-
 /**
 * Announce new server in the network
 * @param Client New server
@@ -149,11 +142,30 @@ Announce_Server(CLIENT * Client, CLIENT * Server)
 		Client_MyToken(Server), Client_Info(Server));
 } /* Announce_Server */

-
 #ifdef IRCPLUS

 /**
- * Synchronize invite, ban, G- and K-Line lists between servers.
+ * Send a specific list to a remote server.
+ */
+static bool
+Send_List(CLIENT *Client, CHANNEL *Chan, struct list_head *Head, char Type)
+{
+	struct list_elem *elem;
+
+	elem = Lists_GetFirst(Head);
+	while (elem) {
+		if (!IRC_WriteStrClient(Client, "MODE %s +%c %s",
+					Channel_Name(Chan), Type,
+					Lists_GetMask(elem))) {
+			return DISCONNECTED;
+		}
+		elem = Lists_GetNext(elem);
+	}
+	return CONNECTED;
+}
+
+/**
+ * Synchronize invite, ban, except, and G-Line lists between servers.
 *
 * @param Client New server.
 * @return CONNECTED or DISCONNECTED.
@@ -181,36 +193,17 @@ Synchronize_Lists(CLIENT * Client)

 	c = Channel_First();
 	while (c) {
-		/* ban list */
-		head = Channel_GetListBans(c);
-		elem = Lists_GetFirst(head);
-		while (elem) {
-			if (!IRC_WriteStrClient(Client, "MODE %s +b %s",
-						Channel_Name(c),
-						Lists_GetMask(elem))) {
-				return DISCONNECTED;
-			}
-			elem = Lists_GetNext(elem);
-		}
-
-		/* invite list */
-		head = Channel_GetListInvites(c);
-		elem = Lists_GetFirst(head);
-		while (elem) {
-			if (!IRC_WriteStrClient(Client, "MODE %s +I %s",
-						Channel_Name(c),
-						Lists_GetMask(elem))) {
-				return DISCONNECTED;
-			}
-			elem = Lists_GetNext(elem);
-		}
-
+		if (!Send_List(Client, c, Channel_GetListExcepts(c), 'e'))
+			return DISCONNECTED;
+		if (!Send_List(Client, c, Channel_GetListBans(c), 'b'))
+			return DISCONNECTED;
+		if (!Send_List(Client, c, Channel_GetListInvites(c), 'I'))
+			return DISCONNECTED;
 		c = Channel_Next(c);
 	}
 	return CONNECTED;
 }

-
 /**
 * Send CHANINFO commands to a new server (inform it about existing channels).
 * @param Client New server
@@ -223,7 +216,8 @@ Send_CHANINFO(CLIENT * Client, CHANNEL * Chan)
 	bool has_k, has_l;

 #ifdef DEBUG
-	Log(LOG_DEBUG, "Sending CHANINFO commands ...");
+	Log(LOG_DEBUG, "Sending CHANINFO commands for \"%s\" ...",
+	    Channel_Name(Chan));
 #endif

 	modes = Channel_Modes(Chan);
@@ -255,7 +249,6 @@ Send_CHANINFO(CLIENT * Client, CHANNEL * Chan)

 #endif /* IRCPLUS */

-
 /**
 * Handle ENDOFMOTD (376) numeric and login remote server.
 * The peer is either an IRC server (no IRC+ protocol), or we got the
@@ -349,7 +342,6 @@ IRC_Num_ENDOFMOTD(CLIENT * Client, UNUSED REQUEST * Req)
 	return CONNECTED;
 } /* IRC_Num_ENDOFMOTD */

-
 /**
 * Handle ISUPPORT (005) numeric.
 */
@@ -385,5 +377,4 @@ IRC_Num_ISUPPORT(CLIENT * Client, REQUEST * Req)
 	return CONNECTED;
 } /* IRC_Num_ISUPPORT */

-
 /* -eof- */
--- a/src/ngircd/op.c
+++ b/src/ngircd/op.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,9 +16,7 @@
 * IRC operator functions
 */

-#include "imp.h"
 #include <assert.h>
-#include <string.h>

 #include "conn.h"
 #include "channel.h"
@@ -28,10 +26,8 @@
 #include "messages.h"
 #include "irc-write.h"

-#include <exp.h>
 #include "op.h"

-
 /**
 * Return and log a "no privileges" message.
 */
@@ -44,19 +40,18 @@ Op_NoPrivileges(CLIENT * Client, REQUEST * Req)
 		from = Client_Search(Req->prefix);

 	if (from) {
-		Log(LOG_NOTICE, "No privileges: client \"%s\" (%s), command \"%s\"",
+		Log(LOG_NOTICE, "No privileges: client \"%s\" (%s), command \"%s\"!",
 		    Req->prefix, Client_Mask(Client), Req->command);
 		return IRC_WriteErrClient(from, ERR_NOPRIVILEGES_MSG,
 					  Client_ID(from));
 	} else {
-		Log(LOG_NOTICE, "No privileges: client \"%s\", command \"%s\"",
+		Log(LOG_NOTICE, "No privileges: client \"%s\", command \"%s\"!",
 		    Client_Mask(Client), Req->command);
 		return IRC_WriteErrClient(Client, ERR_NOPRIVILEGES_MSG,
 					  Client_ID(Client));
 	}
 } /* Op_NoPrivileges */

-
 /**
 * Check that the originator of a request is an IRC operator and allowed
 * to administer this server.
@@ -94,5 +89,4 @@ Op_Check(CLIENT * Client, REQUEST * Req)
 	return c;
 } /* Op_Check */

-
 /* -eof- */
--- a/src/ngircd/pam.c
+++ b/src/ngircd/pam.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 Alexander Barton (alex@barton.de).
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,26 +18,21 @@
 * PAM User Authentication
 */

-#include "imp.h"
 #include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_SECURITY_PAM_APPL_H
+# include <security/pam_appl.h>
+#endif
+#ifdef HAVE_PAM_PAM_APPL_H
+# include <pam/pam_appl.h>
+#endif

 #include "defines.h"
 #include "log.h"
 #include "conn.h"
 #include "client.h"

-#include <stdlib.h>
-#include <string.h>
-
-#ifdef HAVE_SECURITY_PAM_APPL_H
-#include <security/pam_appl.h>
-#endif
-
-#ifdef HAVE_PAM_PAM_APPL_H
-#include <pam/pam_appl.h>
-#endif
-
-#include "exp.h"
 #include "pam.h"

 static char *password;
@@ -87,7 +82,7 @@ static struct pam_conv conv = {
 };

 /**
- * Authenticate a connectiong client using PAM.
+ * Authenticate a connecting client using PAM.
 * @param Client The client to authenticate.
 * @return true when authentication succeeded, false otherwise.
 */
--- a/src/ngircd/parse.c
+++ b/src/ngircd/parse.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,29 +16,26 @@
 * IRC command parser and validator.
 */

-#include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
 #include <strings.h>

 #include "ngircd.h"
-#include "defines.h"
 #include "conn-func.h"
+#include "conf.h"
 #include "channel.h"
 #include "log.h"
 #include "messages.h"
-#include "tool.h"

-#include "exp.h"
 #include "parse.h"

-#include "imp.h"
 #include "irc.h"
 #include "irc-cap.h"
 #include "irc-channel.h"
-#include "irc-encoding.h"
+#ifdef ICONV
+# include "irc-encoding.h"
+#endif
 #include "irc-info.h"
 #include "irc-login.h"
 #include "irc-metadata.h"
@@ -49,9 +46,6 @@
 #include "irc-write.h"
 #include "numeric.h"

-#include "exp.h"
-#include "conf.h"
-
 struct _NUMERIC {
 	int numeric;
 	bool (*function) PARAMS(( CLIENT *Client, REQUEST *Request ));
@@ -60,78 +54,81 @@ struct _NUMERIC {

 static COMMAND My_Commands[] =
 {
-	{ "ADMIN", IRC_ADMIN, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "AWAY", IRC_AWAY, CLIENT_USER, 0, 1, 0, 0, 0 },
-	{ "CAP", IRC_CAP, CLIENT_ANY, 1, 2, 0, 0, 0 },
-	{ "CONNECT", IRC_CONNECT, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+#define _CMD(name, func, type, min, max, penalty) \
+    { (name), (func), (type), (min), (max), (penalty), 0, 0, 0 }
+	_CMD("ADMIN", IRC_ADMIN, CLIENT_USER|CLIENT_SERVER, 0, 1, 1),
+	_CMD("AWAY", IRC_AWAY, CLIENT_USER, 0, 1, 0),
+	_CMD("CAP", IRC_CAP, CLIENT_ANY, 1, 2, 0),
+	_CMD("CONNECT", IRC_CONNECT, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
 #ifdef STRICT_RFC
-	{ "DIE", IRC_DIE, CLIENT_USER, 0, 0, 0, 0, 0 },
+	_CMD("DIE", IRC_DIE, CLIENT_USER, 0, 0, 0),
 #else
-	{ "DIE", IRC_DIE, CLIENT_USER, 0, 1, 0, 0, 0 },
+	_CMD("DIE", IRC_DIE, CLIENT_USER, 0, 1, 0),
 #endif
-	{ "DISCONNECT", IRC_DISCONNECT, CLIENT_USER, 1, 1, 0, 0, 0 },
-	{ "ERROR", IRC_ERROR, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "GLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "HELP", IRC_HELP, CLIENT_USER, 0, 1, 0, 0, 0 },
-	{ "INFO", IRC_INFO, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
-	{ "ISON", IRC_ISON, CLIENT_USER, 1, -1, 0, 0, 0 },
-	{ "JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
-	{ "KICK", IRC_KICK, CLIENT_USER|CLIENT_SERVER, 2, 3, 0, 0, 0 },
-	{ "KILL", IRC_KILL, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
-	{ "KLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "LINKS", IRC_LINKS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "LIST", IRC_LIST, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "LUSERS", IRC_LUSERS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "METADATA", IRC_METADATA, CLIENT_SERVER, 3, 3, 0, 0, 0 },
-	{ "MODE", IRC_MODE, CLIENT_USER|CLIENT_SERVER, 1, -1, 0, 0, 0 },
-	{ "MOTD", IRC_MOTD, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "NAMES", IRC_NAMES, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "NICK", IRC_NICK, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "NJOIN", IRC_NJOIN, CLIENT_SERVER, 2, 2, 0, 0, 0 },
-	{ "NOTICE", IRC_NOTICE, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "OPER", IRC_OPER, CLIENT_USER, 2, 2, 0, 0, 0 },
-	{ "PART", IRC_PART, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
-	{ "PASS", IRC_PASS, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "PING", IRC_PING, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "PONG", IRC_PONG, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "PRIVMSG", IRC_PRIVMSG, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "QUIT", IRC_QUIT, CLIENT_ANY, 0, 1, 0, 0, 0 },
-	{ "REHASH", IRC_REHASH, CLIENT_USER, 0, 0, 0, 0, 0 },
-	{ "RESTART", IRC_RESTART, CLIENT_USER, 0, 0, 0, 0, 0 },
-	{ "SERVER", IRC_SERVER, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "SERVICE", IRC_SERVICE, CLIENT_ANY, 6, 6, 0, 0, 0 },
-	{ "SERVLIST", IRC_SERVLIST, CLIENT_USER, 0, 2, 0, 0, 0 },
-	{ "SQUERY", IRC_SQUERY, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "SQUIT", IRC_SQUIT, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
-	{ "STATS", IRC_STATS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
-	{ "SVSNICK", IRC_SVSNICK, CLIENT_SERVER, 2, 2, 0, 0, 0 },
-	{ "SUMMON", IRC_SUMMON, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
-	{ "TRACE", IRC_TRACE, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "USER", IRC_USER, CLIENT_ANY, 0, -1, 0, 0, 0 },
-	{ "USERHOST", IRC_USERHOST, CLIENT_USER, 1, -1, 0, 0, 0 },
-	{ "USERS", IRC_USERS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
-	{ "WALLOPS", IRC_WALLOPS, CLIENT_USER|CLIENT_SERVER, 1, 1, 0, 0, 0 },
-	{ "WEBIRC", IRC_WEBIRC, CLIENT_UNKNOWN, 4, 4, 0, 0, 0 },
-	{ "WHO", IRC_WHO, CLIENT_USER, 0, 2, 0, 0, 0 },
-	{ "WHOIS", IRC_WHOIS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
-	{ "WHOWAS", IRC_WHOWAS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+	_CMD("DISCONNECT", IRC_DISCONNECT, CLIENT_USER, 1, 1, 0),
+	_CMD("ERROR", IRC_ERROR, CLIENT_ANY, 0, -1, 0),
+	_CMD("GLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
+	_CMD("HELP", IRC_HELP, CLIENT_USER, 0, 1, 2),
+	_CMD("INFO", IRC_INFO, CLIENT_USER|CLIENT_SERVER, 0, 1, 2),
+	_CMD("INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 2, 2, 0),
+	_CMD("ISON", IRC_ISON, CLIENT_USER, 1, -1, 0),
+	_CMD("JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 1, 2, 0),
+	_CMD("KICK", IRC_KICK, CLIENT_USER|CLIENT_SERVER, 2, 3, 0),
+	_CMD("KILL", IRC_KILL, CLIENT_USER|CLIENT_SERVER, 2, 2, 0),
+	_CMD("KLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
+	_CMD("LINKS", IRC_LINKS, CLIENT_USER|CLIENT_SERVER, 0, 2, 1),
+	_CMD("LIST", IRC_LIST, CLIENT_USER|CLIENT_SERVER, 0, 2, 2),
+	_CMD("LUSERS", IRC_LUSERS, CLIENT_USER|CLIENT_SERVER, 0, 2, 1),
+	_CMD("METADATA", IRC_METADATA, CLIENT_SERVER, 3, 3, 0),
+	_CMD("MODE", IRC_MODE, CLIENT_USER|CLIENT_SERVER, 1, -1, 1),
+	_CMD("MOTD", IRC_MOTD, CLIENT_USER|CLIENT_SERVER, 0, 1, 3),
+	_CMD("NAMES", IRC_NAMES, CLIENT_USER|CLIENT_SERVER, 0, 2, 1),
+	_CMD("NICK", IRC_NICK, CLIENT_ANY, 0, -1, 0),
+	_CMD("NJOIN", IRC_NJOIN, CLIENT_SERVER, 2, 2, 0),
+	_CMD("NOTICE", IRC_NOTICE, CLIENT_ANY, 0, -1, 0),
+	_CMD("OPER", IRC_OPER, CLIENT_USER, 2, 2, 0),
+	_CMD("PART", IRC_PART, CLIENT_USER|CLIENT_SERVER, 1, 2, 0),
+	_CMD("PASS", IRC_PASS, CLIENT_ANY, 0, -1, 0),
+	_CMD("PING", IRC_PING, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
+	_CMD("PONG", IRC_PONG, CLIENT_ANY, 0, -1, 0),
+	_CMD("PRIVMSG", IRC_PRIVMSG, CLIENT_USER|CLIENT_SERVER, 0, 2, 0),
+	_CMD("QUIT", IRC_QUIT, CLIENT_ANY, 0, 1, 0),
+	_CMD("REHASH", IRC_REHASH, CLIENT_USER, 0, 0, 0),
+	_CMD("RESTART", IRC_RESTART, CLIENT_USER, 0, 0, 0),
+	_CMD("SERVER", IRC_SERVER, CLIENT_ANY, 0, -1, 0),
+	_CMD("SERVICE", IRC_SERVICE, CLIENT_ANY, 6, 6, 0),
+	_CMD("SERVLIST", IRC_SERVLIST, CLIENT_USER, 0, 2, 1),
+	_CMD("SQUERY", IRC_SQUERY, CLIENT_USER|CLIENT_SERVER, 0, 2, 0),
+	_CMD("SQUIT", IRC_SQUIT, CLIENT_USER|CLIENT_SERVER, 2, 2, 0),
+	_CMD("STATS", IRC_STATS, CLIENT_USER|CLIENT_SERVER, 0, 2, 2),
+	_CMD("SVSNICK", IRC_SVSNICK, CLIENT_SERVER, 2, 2, 0),
+	_CMD("SUMMON", IRC_SUMMON, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
+	_CMD("TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0, 1, 1),
+	_CMD("TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 1, 2, 1),
+	_CMD("TRACE", IRC_TRACE, CLIENT_USER|CLIENT_SERVER, 0, 1, 3),
+	_CMD("USER", IRC_USER, CLIENT_ANY, 0, -1, 0),
+	_CMD("USERHOST", IRC_USERHOST, CLIENT_USER, 1, -1, 1),
+	_CMD("USERS", IRC_USERS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),
+	_CMD("VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0, 1, 1),
+	_CMD("WALLOPS", IRC_WALLOPS, CLIENT_USER|CLIENT_SERVER, 1, 1, 0),
+	_CMD("WEBIRC", IRC_WEBIRC, CLIENT_UNKNOWN, 4, 4, 0),
+	_CMD("WHO", IRC_WHO, CLIENT_USER, 0, 2, 1),
+	_CMD("WHOIS", IRC_WHOIS, CLIENT_USER|CLIENT_SERVER, 0, -1, 1),
+	_CMD("WHOWAS", IRC_WHOWAS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0),

 #ifdef IRCPLUS
-	{ "CHANINFO", IRC_CHANINFO, CLIENT_SERVER, 0, -1, 0, 0, 0 },
+	_CMD("CHANINFO", IRC_CHANINFO, CLIENT_SERVER, 0, -1, 0),
 # ifdef ICONV
-	{ "CHARCONV", IRC_CHARCONV, CLIENT_USER, 1, 1, 0, 0, 0 },
+	_CMD("CHARCONV", IRC_CHARCONV, CLIENT_USER, 1, 1, 0),
 # endif
 #endif

 #ifndef STRICT_RFC
-	{ "GET",  IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0, 0, 0 },
-	{ "POST", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0, 0, 0 },
+	_CMD("GET",  IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0),
+	_CMD("POST", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0),
 #endif
-	{ NULL, NULL, 0x0, 0, 0, 0, 0, 0 } /* End-Mark */
+	_CMD(NULL, NULL, 0, 0, 0, 0) /* End-Mark */
+#undef _CMD
 };

 static void Init_Request PARAMS(( REQUEST *Req ));
@@ -530,12 +527,13 @@ Handle_Request( CONN_ID Idx, REQUEST *Req )
 						Client_ID(client));
 		}

+		if (cmd->penalty)
+			IRC_SetPenalty(client, cmd->penalty);
+
 		if (Req->argc < cmd->min_argc ||
-		    (cmd->max_argc != -1 && Req->argc > cmd->max_argc)) {
-			IRC_SetPenalty(client, 2);
-			return IRC_WriteStrClient(client, ERR_NEEDMOREPARAMS_MSG,
+		    (cmd->max_argc != -1 && Req->argc > cmd->max_argc))
+			return IRC_WriteErrClient(client, ERR_NEEDMOREPARAMS_MSG,
 						  Client_ID(client), Req->command);
-		}

 		/* Command is allowed for this client: call it and count
 		 * generated bytes in output */
--- a/src/ngircd/parse.h
+++ b/src/ngircd/parse.h
@@ -37,6 +37,7 @@ typedef struct _COMMAND
 	CLIENT_TYPE type;		/**< Valid client types (bit mask) */
 	int min_argc;			/**< Min parameters */
 	int max_argc;			/**< Max parameters */
+	int penalty;			/**< Penalty for this command */
 	long lcount, rcount;		/**< Number of local and remote calls */
 	long bytes;			/**< Number of bytes created */
 } COMMAND;
--- a/src/ngircd/proc.c
+++ b/src/ngircd/proc.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,20 +16,19 @@
 * Process management
 */

-#include "imp.h"
 #include <assert.h>
 #include <errno.h>
 #include <signal.h>
 #include <string.h>
 #include <stdlib.h>
+#include <sys/types.h>
 #include <unistd.h>
+#include <time.h>

 #include "log.h"
 #include "io.h"
-#include "conn.h"
-
-#include "exp.h"
 #include "sighandlers.h"
+
 #include "proc.h"

 /**
--- a/src/ngircd/resolve.c
+++ b/src/ngircd/resolve.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -18,16 +18,16 @@
 * Asynchronous resolver
 */

-#include "imp.h"
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <netdb.h>
-#include <signal.h>

 #ifdef IDENTAUTH
 #ifdef HAVE_IDENT_H
@@ -35,17 +35,12 @@
 #endif
 #endif

-#include "array.h"
 #include "conn.h"
 #include "conf.h"
-#include "defines.h"
 #include "log.h"
 #include "ng_ipaddr.h"

-#include "exp.h"
 #include "resolve.h"
-#include "io.h"
-

 static void Do_ResolveAddr PARAMS(( const ng_ipaddr_t *Addr, int Sock, int w_fd ));
 static void Do_ResolveName PARAMS(( const char *Host, int w_fd ));
@@ -222,8 +217,8 @@ ReverseLookup(const ng_ipaddr_t *IpAddr, char *resbuf, size_t reslen)
 	assert(reslen >= NG_INET_ADDRSTRLEN);
 	ng_ipaddr_tostr_r(IpAddr, tmp_ip_str);

-	Log_Subprocess(LOG_WARNING, "%s: Can't resolve address \"%s\": %s",
-				funcname, tmp_ip_str, errmsg);
+	Log_Subprocess(LOG_WARNING, "Can't resolve address \"%s\": %s [%s].",
+		       tmp_ip_str, errmsg, funcname);
 	strlcpy(resbuf, tmp_ip_str, reslen);
 	return false;
 }
@@ -339,14 +334,16 @@ static void
 Log_Forgery_NoIP(const char *ip, const char *host)
 {
 	Log_Subprocess(LOG_WARNING,
-		"Possible forgery: %s resolved to %s (which has no ip address)", ip, host);
+		"Possible forgery: %s resolved to \"%s\", which has no IP address!",
+		ip, host);
 }

 static void
 Log_Forgery_WrongIP(const char *ip, const char *host)
 {
 	Log_Subprocess(LOG_WARNING,
-		"Possible forgery: %s resolved to %s (which points to different address)", ip, host);
+		"Possible forgery: %s resolved to \"%s\", which points to a different address!",
+		ip, host);
 }


--- a/src/ngircd/sighandlers.c
+++ b/src/ngircd/sighandlers.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -24,15 +24,15 @@
 #include <signal.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <time.h>

-#include "imp.h"
 #include "conn.h"
-#include "conf-ssl.h"
 #include "channel.h"
 #include "conf.h"
 #include "io.h"
 #include "log.h"
 #include "ngircd.h"
+
 #include "sighandlers.h"

 static int signalpipe[2];
--- a/src/portab/Makefile.ng
+++ b/src/portab/Makefile.ng
@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors
+# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@ portabtest_LDFLAGS = -L.

 portabtest_LDADD = -lngportab

-noinst_HEADERS = imp.h exp.h portab.h splint.h
+noinst_HEADERS = portab.h splint.h

 maintainer-clean-local:
 	rm -f Makefile Makefile.in Makefile.am
--- a/src/portab/exp.h
+++ b/src/portab/exp.h
@@ -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.
- */
-
-/**
- * @file
- * "Export Header" which makes sure, that global functions are not "extern".
- */
-
-#undef GLOBAL
-#define GLOBAL
-
-/* -eof- */
--- a/src/portab/imp.h
+++ b/src/portab/imp.h
@@ -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.
- */
-
-/**
- * @file
- * "Import Header" which makes sure that global functions are defined "extern".
- */
-
-#undef GLOBAL
-#define GLOBAL extern
-
-/* -eof- */
--- a/src/portab/portab.h
+++ b/src/portab/portab.h
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -23,28 +23,6 @@
 # define NDEBUG
 #endif

-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-# define NGIRC_GOT_INTTYPES
-#else
-# ifdef HAVE_STDINT_H
-#  include <stdint.h>
-#  define NGIRC_GOT_INTTYPES
-# endif
-#endif
-
-#ifdef HAVE_STDDEF_H
-# include <stddef.h>
-#endif
-
-#ifdef HAVE_STDBOOL_H
-# include <stdbool.h>
-#endif
-
 /* compiler features */

 #if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 7))
@@ -63,9 +41,24 @@
 # endif
 #endif

-
 /* datatypes */

+#include <sys/types.h>
+
+#ifdef HAVE_STDDEF_H
+# include <stddef.h>
+#endif
+
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+# define NGIRC_GOT_INTTYPES
+#else
+# ifdef HAVE_STDINT_H
+#  include <stdint.h>
+#  define NGIRC_GOT_INTTYPES
+# endif
+#endif
+
 #ifndef PROTOTYPES
 # ifndef signed
 #  define signed
@@ -84,55 +77,55 @@ typedef unsigned short UINT16;
 typedef unsigned int UINT32;
 #endif

-#ifndef HAVE_STDBOOL_H
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
 typedef unsigned char bool;
-#define true (bool)1
-#define false (bool)0
+# define true (bool)1
+# define false (bool)0
 #endif

 #ifndef NULL
-#ifdef PROTOTYPES
-# define NULL (void *)0
-#else
-# define NULL 0L
-#endif
+# ifdef PROTOTYPES
+#  define NULL (void *)0
+# else
+#  define NULL 0L
+# endif
 #endif

 #ifdef NeXT
-#define S_IRUSR 0000400		/* read permission, owner */
-#define S_IWUSR 0000200		/* write permission, owner */
-#define S_IRGRP 0000040		/* read permission, group */
-#define S_IROTH 0000004		/* read permission, other */
-#define ssize_t int
+# define S_IRUSR 0000400		/* read permission, owner */
+# define S_IWUSR 0000200		/* write permission, owner */
+# define S_IRGRP 0000040		/* read permission, group */
+# define S_IROTH 0000004		/* read permission, other */
+# define ssize_t int
 #endif

 #undef GLOBAL
 #define GLOBAL

-
 /* SPLint */

 #ifdef S_SPLINT_S
-#include "splint.h"
+# include "splint.h"
 #endif

-
 /* target constants  */

 #ifndef HOST_OS
-#define HOST_OS "unknown"
+# define HOST_OS "unknown"
 #endif

 #ifndef HOST_CPU
-#define HOST_CPU "unknown"
+# define HOST_CPU "unknown"
 #endif

 #ifndef HOST_VENDOR
-#define HOST_VENDOR "unknown"
+# define HOST_VENDOR "unknown"
 #endif

 #ifdef __HAIKU__
-#define SINGLE_USER_OS
+# define SINGLE_USER_OS
 #endif

 /* configure options */
@@ -171,19 +164,17 @@ extern int vsnprintf PARAMS(( char *str, size_t count, const char *fmt, va_list
 #endif

 #ifndef HAVE_GAI_STRERROR
-#define gai_strerror(r) "unknown error"
+# define gai_strerror(r) "unknown error"
 #endif

 #ifndef PACKAGE_NAME
-#define PACKAGE_NAME PACKAGE
+# define PACKAGE_NAME PACKAGE
 #endif

 #ifndef PACKAGE_VERSION
-#define PACKAGE_VERSION VERSION
+# define PACKAGE_VERSION VERSION
 #endif

-
 #endif

-
 /* -eof- */
--- a/src/portab/portabtest.c
+++ b/src/portab/portabtest.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,50 +16,188 @@
 * Test program for portab.h and friends ;-)
 */

-#include "imp.h"
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

-#include "exp.h"
-
 int allow_severity = 0, deny_severity = 0;

-
-static void Panic PARAMS (( char *Reason, int Code ));
-
-
-GLOBAL int
-main( void )
-{
-	/* validate datatypes */
-	if( false != 0 ) Panic( "false", 1 );
-	if( true != 1 ) Panic( "true", 1 );
-	if( sizeof( UINT8 ) != 1 ) Panic( "UINT8", 1 );
-	if( sizeof( UINT16 ) != 2 ) Panic( "UINT16", 1 );
-	if( sizeof( UINT32 ) != 4 ) Panic( "UINT32", 1 );
-
-#ifdef PROTOTYPES
-	/* check functions */
-	if( ! snprintf ) Panic( "snprintf", 2 );
-	if( ! vsnprintf ) Panic( "vsnprintf", 2 );
-	if( ! strlcpy ) Panic( "strlcpy", 2 );
-	if( ! strlcat ) Panic( "strlcat", 2 );
-#endif
-	
-	/* ok, no error */
-	return 0;
-} /* portab_check_types */
-
-
 static void
-Panic( char *Reason, int Code )
+Panic(char *Reason)
 {
 	/* Oops, something failed!? */
-	fprintf( stderr, "Oops, test for %s failed!?", Reason );
-	exit( Code );
+	fprintf(stderr, "Oops, test for %s failed!?\n", Reason);
+	exit(1);
 } /* Panic */

+static void
+Check_snprintf(void)
+{
+	char str[5];
+
+	snprintf(str, sizeof(str), "%s", "1234567890");
+	if (str[4] != '\0')
+		Panic("snprintf NULL byte");
+	if (strlen(str) != 4)
+		Panic("snprintf string length");
+}
+
+static void
+Check_strdup(void)
+{
+	char *ptr;
+
+	ptr = strdup("1234567890");
+	if (!ptr)
+		Panic("strdup");
+	if (ptr[10] != '\0')
+		Panic("strdup NULL byte");
+	if (strlen(ptr) != 10)
+		Panic("strdup string length");
+	free(ptr);
+}
+
+static void
+Check_strndup(void)
+{
+	char *ptr;
+
+	ptr = strndup("1234567890", 5);
+	if (!ptr)
+		Panic("strndup");
+	if (ptr[5] != '\0')
+		Panic("strndup NULL byte");
+	if (strlen(ptr) != 5)
+		Panic("strndup string length");
+	free(ptr);
+}
+
+static void
+Check_strlcpy(void)
+{
+	char str[5];
+
+	if (strlcpy(str, "1234567890", sizeof(str)) != 10)
+		Panic("strlcpy return code");
+	if (str[4] != '\0')
+		Panic("strlcpy NULL byte");
+	if (strlen(str) != 4)
+		Panic("strlcpy string length");
+}
+
+static void
+Check_strlcat(void)
+{
+	char str[5];
+
+	if (strlcpy(str, "12", sizeof(str)) != 2)
+		Panic("strlcpy for strlcat");
+	if (strlcat(str, "1234567890", sizeof(str)) != 12)
+		Panic("strlcat return code");
+	if (str[4] != '\0')
+		Panic("strlcat NULL byte");
+	if (strlen(str) != 4)
+		Panic("strlcat string length");
+}
+
+static void
+Check_strtok_r(void)
+{
+	char *ptr, *last;
+
+	ptr = strdup("12,abc");
+
+	ptr = strtok_r(ptr, ",", &last);
+	if (!ptr)
+		Panic("strtok_r result #1");
+	if (strcmp(ptr, "12") != 0)
+		Panic("strtok_r token #1");
+
+	ptr = strtok_r(NULL, ",", &last);
+	if (!ptr)
+		Panic("strtok_r result #2");
+	if (strcmp(ptr, "abc") != 0)
+		Panic("strtok_r token #2");
+
+	ptr = strtok_r(NULL, ",", &last);
+	if (ptr)
+		Panic("strtok_r result #3");
+}
+
+#ifdef PROTOTYPES
+static void
+Check_vsnprintf(const int Len, const char *Format, ...)
+#else
+static void
+Check_vsnprintf(Len, Format, va_alist)
+const int Len;
+const char *Format;
+va_dcl
+#endif
+{
+	char str[5];
+	va_list ap;
+	int r;
+
+#ifdef PROTOTYPES
+	va_start(ap, Format);
+#else
+	va_start(ap);
+#endif
+	r = vsnprintf(str, sizeof(str), Format, ap);
+	va_end(ap);
+	if (r != Len) {
+		/* C99 states that vsnprintf() "returns the number of
+		 * characters that would have been printed if the n were
+		 * unlimited", but according to the Linux manual page "glibc
+		 * until 2.0.6 would return -1 when the output was truncated",
+		 * and other implementations (libUTIL on A/UX) even return the
+		 * number of characters processed ... so we only test our own
+		 * implementation and warn on errors otherwise :-/ */
+#ifdef HAVE_VSNPRINTF
+		fprintf(stderr,
+			"\n ** WARNING: The vsnprintf() function of this system isn't standard\n");
+		fprintf(stderr,
+			" ** conformant and returns a WRONG result: %d (should be %d)! The test\n",
+			r, Len);
+		fprintf(stderr,
+			" ** result has been ignored but may lead to errors during execution!\n\n");
+#else
+		Panic("vsnprintf return code");
+#endif
+	}
+	if (str[4] != '\0')
+		Panic("vsnprintf NULL byte");
+	if (strlen(str) != 4)
+		Panic("vsnprintf string length");
+}
+
+GLOBAL int
+main(void)
+{
+	/* validate datatypes */
+	if (false != 0)
+		Panic("false");
+	if (true != 1)
+		Panic("true");
+	if (sizeof(UINT8) != 1)
+		Panic("UINT8");
+	if (sizeof(UINT16) != 2)
+		Panic("UINT16");
+	if (sizeof(UINT32) != 4)
+		Panic("UINT32");
+
+	/* check functions */
+	Check_snprintf();
+	Check_strdup();
+	Check_strndup();
+	Check_strlcpy();
+	Check_strlcat();
+	Check_strtok_r();
+	Check_vsnprintf(2+10, "%s%s", "ab", "1234567890");
+	
+	return 0;
+}

 /* -eof- */
--- a/src/portab/strdup.c
+++ b/src/portab/strdup.c
@@ -11,26 +11,24 @@

 #ifndef HAVE_STRDUP

-#include "imp.h"
 #include <string.h>
 #include <stdlib.h>
 #include <sys/types.h>

-#include "exp.h"
-
 GLOBAL char *
-strdup( const char *s )
+strdup(const char *s)
 {
- char *dup;
- size_t len = strlen( s );
- size_t alloc = len + 1;
+	char *dup;
+	size_t len = strlen(s);
+	size_t alloc = len + 1;

- if (len >= alloc ) return NULL;
- dup = malloc( alloc );
- if (dup) strlcpy(dup, s, alloc );
+	if (len >= alloc)
+		return NULL;
+	dup = malloc(alloc);
+	if (dup)
+		strlcpy(dup, s, alloc );

-return dup;
+	return dup;
 }

 #endif
-
--- a/src/portab/strlcpy.c
+++ b/src/portab/strlcpy.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2005 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -22,13 +22,9 @@
 * <http://cvs.samba.org/cgi-bin/cvsweb/rsync/lib/compat.c>
 */

-#include "imp.h"
 #include <string.h>
 #include <sys/types.h>

-#include "exp.h"
-
-
 #ifndef HAVE_STRLCAT

 GLOBAL size_t
@@ -52,7 +48,6 @@ strlcat( char *dst, const char *src, size_t size )

 #endif

-
 #ifndef HAVE_STRLCPY

 GLOBAL size_t
@@ -74,5 +69,4 @@ strlcpy( char *dst, const char *src, size_t size )

 #endif

-
 /* -eof- */
--- a/src/portab/strndup.c
+++ b/src/portab/strndup.c
@@ -11,13 +11,10 @@

 #ifndef HAVE_STRNDUP

-#include "imp.h"
 #include <string.h>
 #include <stdlib.h>
 #include <sys/types.h>

-#include "exp.h"
-
 GLOBAL char *
 strndup(const char *s, size_t maxlen)
 {
@@ -30,8 +27,8 @@ strndup(const char *s, size_t maxlen)
 	dup = malloc(len);
 	if (dup)
 		strlcpy(dup, s, len);
+
 	return dup;
 }

 #endif
-
--- a/src/portab/vsnprintf.c
+++ b/src/portab/vsnprintf.c
@@ -72,7 +72,6 @@
 *  removed [v]asprintf() and C99 tests: not needed by ngIRCd.
 */

-
 #ifdef HAVE_STRING_H
 #include <string.h>
 #endif
@@ -88,7 +87,6 @@
 #include <stdlib.h>
 #endif

-
 #if defined(HAVE_SNPRINTF) && defined(HAVE_VSNPRINTF)
 /* only include stdio.h if we are not re-defining snprintf or vsnprintf */
 #include <stdio.h>
@@ -647,14 +645,6 @@ fmtfp (char *buffer, size_t *currlen, size_t maxlen, LDOUBLE fvalue,
 		}
 	}

-#if 0
-	if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */
-#endif
-
-#if 0
-	if (max == 0) ufvalue += 0.5; /* if max = 0 we must round */
-#endif
-
 	/* 
 	 * Sorry, we only support 16 digits past the decimal because of our 
 	 * conversion method
@@ -806,138 +796,4 @@ va_dcl

 #endif

-
-#ifdef TEST_SNPRINTF
-int sprintf(char *str,const char *fmt,...);
-int main (void)
-{
-	char buf1[1024];
-	char buf2[1024];
-	char *fp_fmt[] = {
-		"%1.1f",
-		"%-1.5f",
-		"%1.5f",
-		"%123.9f",
-		"%10.5f",
-		"% 10.5f",
-		"%+22.9f",
-		"%+4.9f",
-		"%01.3f",
-		"%4f",
-		"%3.1f",
-		"%3.2f",
-		"%.0f",
-		"%f",
-		"-16.16f",
-		NULL
-	};
-	double fp_nums[] = { 6442452944.1234, -1.5, 134.21, 91340.2, 341.1234, 0203.9, 0.96, 0.996, 
-			     0.9996, 1.996, 4.136,  0};
-	char *int_fmt[] = {
-		"%-1.5d",
-		"%1.5d",
-		"%123.9d",
-		"%5.5d",
-		"%10.5d",
-		"% 10.5d",
-		"%+22.33d",
-		"%01.3d",
-		"%4d",
-		"%d",
-		NULL
-	};
-	long int_nums[] = { -1, 134, 91340, 341, 0203, 0};
-	char *str_fmt[] = {
-		"10.5s",
-		"5.10s",
-		"10.1s",
-		"0.10s",
-		"10.0s",
-		"1.10s",
-		"%s",
-		"%.1s",
-		"%.10s",
-		"%10s",
-		NULL
-	};
-	char *str_vals[] = {"hello", "a", "", "a longer string", NULL};
-	int x, y;
-	int fail = 0;
-	int num = 0;
-
-	printf ("Testing snprintf format codes against system sprintf...\n");
-
-	for (x = 0; fp_fmt[x] ; x++) {
-		for (y = 0; fp_nums[y] != 0 ; y++) {
-			int l1 = snprintf(NULL, 0, fp_fmt[x], fp_nums[y]);
-			int l2 = snprintf(buf1, sizeof(buf1), fp_fmt[x], fp_nums[y]);
-			sprintf (buf2, fp_fmt[x], fp_nums[y]);
-			if (strcmp (buf1, buf2)) {
-				printf("snprintf doesn't match Format: %s\n\tsnprintf = [%s]\n\t sprintf = [%s]\n", 
-				       fp_fmt[x], buf1, buf2);
-				fail++;
-			}
-			if (l1 != l2) {
-				printf("snprintf l1 != l2 (%d %d) %s\n", l1, l2, fp_fmt[x]);
-				fail++;
-			}
-			num++;
-		}
-	}
-
-	for (x = 0; int_fmt[x] ; x++) {
-		for (y = 0; int_nums[y] != 0 ; y++) {
-			int l1 = snprintf(NULL, 0, int_fmt[x], int_nums[y]);
-			int l2 = snprintf(buf1, sizeof(buf1), int_fmt[x], int_nums[y]);
-			sprintf (buf2, int_fmt[x], int_nums[y]);
-			if (strcmp (buf1, buf2)) {
-				printf("snprintf doesn't match Format: %s\n\tsnprintf = [%s]\n\t sprintf = [%s]\n", 
-				       int_fmt[x], buf1, buf2);
-				fail++;
-			}
-			if (l1 != l2) {
-				printf("snprintf l1 != l2 (%d %d) %s\n", l1, l2, int_fmt[x]);
-				fail++;
-			}
-			num++;
-		}
-	}
-
-	for (x = 0; str_fmt[x] ; x++) {
-		for (y = 0; str_vals[y] != 0 ; y++) {
-			int l1 = snprintf(NULL, 0, str_fmt[x], str_vals[y]);
-			int l2 = snprintf(buf1, sizeof(buf1), str_fmt[x], str_vals[y]);
-			sprintf (buf2, str_fmt[x], str_vals[y]);
-			if (strcmp (buf1, buf2)) {
-				printf("snprintf doesn't match Format: %s\n\tsnprintf = [%s]\n\t sprintf = [%s]\n", 
-				       str_fmt[x], buf1, buf2);
-				fail++;
-			}
-			if (l1 != l2) {
-				printf("snprintf l1 != l2 (%d %d) %s\n", l1, l2, str_fmt[x]);
-				fail++;
-			}
-			num++;
-		}
-	}
-
-	printf ("%d tests failed out of %d.\n", fail, num);
-
-	printf("seeing how many digits we support\n");
-	{
-		double v0 = 0.12345678901234567890123456789012345678901;
-		for (x=0; x<100; x++) {
-			snprintf(buf1, sizeof(buf1), "%1.1f", v0*pow(10, x));
-			sprintf(buf2,		"%1.1f", v0*pow(10, x));
-			if (strcmp(buf1, buf2)) {
-				printf("we seem to support %d digits\n", x-1);
-				break;
-			}
-		}
-	}
-	return 0;
-}
-#endif /* SNPRINTF_TEST */
-
-
 /* -eof- */
--- a/src/portab/waitpid.c
+++ b/src/portab/waitpid.c
@@ -12,13 +12,10 @@

 #ifndef HAVE_WAITPID

-#include "imp.h"
 #include <string.h>
 #include <stdlib.h>
 #include <sys/types.h>

-#include "exp.h"
-
 GLOBAL int
 waitpid(pid, stat_loc, options)
 int pid, *stat_loc, options;
--- a/src/testsuite/.gitignore
+++ b/src/testsuite/.gitignore
@@ -21,3 +21,4 @@ ngircd-test1.motd
 ngircd-test2.motd
 logs
 tests
+tests-skipped.lst
--- a/src/testsuite/Makefile.ng
+++ b/src/testsuite/Makefile.ng
@@ -1,6 +1,6 @@
 #
 # ngIRCd -- The Next Generation IRC Daemon
-# Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors
+# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@ EXTRA_DIST = \
 all:

 clean-local:
-	rm -rf logs tests *-test ngircd-test*.log procs.tmp \
+	rm -rf logs tests *-test ngircd-test*.log procs.tmp tests-skipped.lst \
 	 T-ngircd1 ngircd-test1.motd T-ngircd2 ngircd-test2.motd

 maintainer-clean-local:
@@ -39,6 +39,7 @@ ngircd-TEST-Binary:
 	cp ../ngircd/ngircd T-ngircd1
 	cp ../ngircd/ngircd T-ngircd2
 	[ -f getpid.sh ] || ln -s $(srcdir)/getpid.sh .
+	rm -f tests-skipped.lst

 connect-test: tests.sh
 	rm -f connect-test
--- a/src/testsuite/README
+++ b/src/testsuite/README
@@ -50,7 +50,7 @@ start-server.sh [<id>]
 	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.sha [<id>]
+stop-server.sh [<id>]

 	This script uses getpid.sh to detect a running test binary
 	"T-ngircd<id>" and then shuts it down using the TERM signal.
--- a/src/testsuite/channel-test.e
+++ b/src/testsuite/channel-test.e
@@ -1,6 +1,7 @@
-# $Id: channel-test.e,v 1.4 2008/02/05 13:31:51 fw Exp $
+# ngIRCd test suite
+# Channel test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -63,10 +64,10 @@ expect {
 	"323 nick :End of LIST"
 }

-send "part #channel\r"
+send "part #channel :bye bye\r"
 expect {
 	timeout { exit 1 }
-	"@* PART #channel :nick"
+	"@* PART #channel :bye bye"
 }

 send "join #channel\r"
@@ -92,11 +93,11 @@ expect {
 send "join 0\r"
 expect {
 	timeout { exit 1 }
-	"@* PART #channel2 :nick"
+	"@* PART #channel2 :"
 }
 expect {
 	timeout { exit 1 }
-	"@* PART #channel :nick"
+	"@* PART #channel :"
 }

 send "quit\r"
@@ -104,5 +105,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/check-idle.e
+++ b/src/testsuite/check-idle.e
@@ -1,6 +1,7 @@
-# $Id: check-idle.e,v 1.2 2004/09/04 14:22:13 alex Exp $
+# ngIRCd test suite
+# Idle test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -28,5 +29,3 @@ expect {
 }

 exit $r
-
-# -eof-
--- a/src/testsuite/connect-test.e
+++ b/src/testsuite/connect-test.e
@@ -1,6 +1,7 @@
-# $Id: connect-test.e,v 1.1 2002/09/09 10:16:24 alex Exp $
+# ngIRCd test suite
+# Server connect test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -17,5 +18,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/invite-test.e
+++ b/src/testsuite/invite-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# INVITE test
+
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -79,7 +82,7 @@ expect {
 send "part #channel\r"
 expect {
 	timeout { exit 1}
-	-re "PART #channel :?nick"
+	"@* PART #channel :"
 }

 send "invite nick :parameter with spaces\r"
@@ -109,5 +112,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/join-test.e
+++ b/src/testsuite/join-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# JOIN test
+
+spawn telnet 127.0.0.1 6789
 expect {
       timeout { exit 1 }
       "Connected"
@@ -64,5 +67,3 @@ expect {
       timeout { exit 1 }
       "Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/kick-test.e
+++ b/src/testsuite/kick-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# KICK test
+
+spawn telnet 127.0.0.1 6789
 expect {
       timeout { exit 1 }
       "Connected"
@@ -108,5 +111,3 @@ expect {
       timeout { exit 1 }
       "Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/message-test.e
+++ b/src/testsuite/message-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# PRIVMSG and NOTICE test
+
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -69,24 +72,17 @@ expect {
 	"MODE nick :-b"
 }

-# The following two tests using "localhost" as host name
-# had to be disabled, because there are operating systems
-# out there, that use "localhost.<domain>" as host name
-# for 127.0.0.1 instead of just "localhost".
-# (for example OpenBSD 4, OpenSolaris, ...)
-#
-#send "privmsg ~user\%localhost :test\r"
-#expect {
-#	timeout { exit 1 }
-#	"@* PRIVMSG nick :test"
-#}
-#
-#send "privmsg Nick!~User@LocalHost :test\r"
-#expect {
-#	timeout { exit 1 }
-#	"@* PRIVMSG nick :test"
-#	"401"
-#}
+send "privmsg ~user\%127.0.0.1 :test\r"
+expect {
+	timeout { exit 1 }
+	"@* PRIVMSG nick :test"
+}
+
+send "privmsg Nick!~User@127.0.0.1 :test\r"
+expect {
+	timeout { exit 1 }
+	"@* PRIVMSG nick :test"
+}

 send "away :away\r"
 expect {
@@ -138,12 +134,8 @@ expect {
 	"401"
 }

-#cannot test host mask since localhost has no '.' as RFC requires
-
 send "quit\r"
 expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/misc-test.e
+++ b/src/testsuite/misc-test.e
@@ -1,6 +1,7 @@
-# $Id: misc-test.e,v 1.2 2008/02/17 13:51:00 alex Exp $
+# ngIRCd test suite
+# Misc test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -129,7 +130,7 @@ expect {
 send "userhost nick\r"
 expect {
 	timeout { exit 1 }
-	-re ":ngircd.test.server 302 nick :?nick=+.*@(localhos.*|127.0.0.1)"
+	-re ":ngircd.test.server 302 nick :?nick=+.*@127.0.0.1"
 }

 send "userhost doesnotexist\r"
@@ -141,7 +142,7 @@ expect {
 send "userhost nick doesnotexist nick doesnotexist\r"
 expect {
 	timeout { exit 1 }
-	-re ":ngircd.test.server 302 nick :nick=+.*@(localhos.*|127.0.0.1) nick=+.*@(localhos.*|127.0.0.1)"
+	-re ":ngircd.test.server 302 nick :nick=+.*@127.0.0.1 nick=+.*@127.0.0.1"
 }

 send "away :testing\r"
@@ -153,7 +154,7 @@ expect {
 send "userhost nick nick nick nick nick nick\r"
 expect {
 	timeout { exit 1 }
-	-re ":ngircd.test.server 302 nick :nick=-.*@(localhos.*|127.0.0.1) nick=-.*@(localhos.*|127.0.0.1) nick=-.*@(localhos.*|127.0.0.1) nick=-.*@(localhos.*|127.0.0.1) nick=-.*@(localhos.*|127.0.0.1)\r"
+	-re ":ngircd.test.server 302 nick :nick=-.*@127.0.0.1 nick=-.*@127.0.0.1 nick=-.*@127.0.0.1 nick=-.*@127.0.0.1 nick=-.*@127.0.0.1\r"
 }

 send "quit\r"
@@ -161,5 +162,3 @@ expect {
 	timeout { exit 1 }
 	"ERROR"
 }
-
-# -eof-
--- a/src/testsuite/mode-test.e
+++ b/src/testsuite/mode-test.e
@@ -1,6 +1,7 @@
-# $Id: mode-test.e,v 1.7 2008/02/16 11:27:49 fw Exp $
+# ngIRCd test suite
+# MODE test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -172,5 +173,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/ngircd-test1.conf
+++ b/src/testsuite/ngircd-test1.conf
@@ -17,6 +17,7 @@
 	OperCanUseMode = yes
 	Ident = no
 	IncludeDir = /var/empty
+	DNS = no
 	PAM = no

 [Operator]
--- a/src/testsuite/ngircd-test2.conf
+++ b/src/testsuite/ngircd-test2.conf
@@ -17,6 +17,7 @@
 	OperCanUseMode = yes
 	Ident = no
 	IncludeDir = /var/empty
+	DNS = no
 	PAM = no

 [Operator]
--- a/src/testsuite/opless-channel-test.e
+++ b/src/testsuite/opless-channel-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# Op-less channel test
+
+spawn telnet 127.0.0.1 6789
 expect {
       timeout { exit 1 }
       "Connected"
@@ -28,5 +31,3 @@ expect {
       timeout { exit 1 }
       "Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/server-link-test.e
+++ b/src/testsuite/server-link-test.e
@@ -1,7 +1,7 @@
 # ngIRCd test suite
 # server-server link test

-spawn telnet localhost 6790
+spawn telnet 127.0.0.1 6790
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -48,5 +48,3 @@ expect {
 	timeout { exit 1 }
 	"ERROR"
 }
-
-# -eof-
--- a/src/testsuite/start-server.sh
+++ b/src/testsuite/start-server.sh
@@ -35,6 +35,10 @@ fi
 # generate MOTD for test-server
 echo "This is an ngIRCd Test Server" > ngircd-test${id}.motd

+# glibc memory checking, see malloc(3)
+MALLOC_CHECK_=3
+export MALLOC_CHECK_
+
 # starting up test-server ...
 ./T-ngircd${id} -n -f ${srcdir}/ngircd-test${id}.conf $* \
 >ngircd-test${id}.log 2>&1 &
--- a/src/testsuite/stress-A.e
+++ b/src/testsuite/stress-A.e
@@ -1,11 +1,10 @@
-# $Id: stress-A.e,v 1.2 2005/08/12 21:35:12 alex Exp $
+# ngIRCd test suite
+# "Stress" header

 set timeout 30

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
 }
-
-# -eof-
--- a/src/testsuite/stress-B.e
+++ b/src/testsuite/stress-B.e
@@ -1,4 +1,5 @@
-# $Id: stress-B.e,v 1.3 2005/12/30 22:12:28 alex Exp $
+# ngIRCd test suite
+# "Stress" body

 send "user user . . :User\r"
 expect {
@@ -73,5 +74,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/tests.sh
+++ b/src/testsuite/tests.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 #
 # ngIRCd Test Suite
-# Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
+# Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@ test=`echo ${name} | cut -d '.' -f 1`
 [ -d logs ] || mkdir logs

 if [ ! -r "$test" ]; then
+  echo "$test: test not found" >>tests-skipped.lst
  echo "${name}: test \"$test\" not found!";  exit 77
  exit 1
 fi
@@ -27,10 +28,12 @@ fi

 type expect > /dev/null 2>&1
 if [ $? -ne 0 ]; then
+  echo "$test: \"expect\" not found" >>tests-skipped.lst
  echo "${name}: \"expect\" not found.";  exit 77
 fi
 type telnet > /dev/null 2>&1
 if [ $? -ne 0 ]; then
+  echo "$test: \"telnet\" not found" >>tests-skipped.lst
  echo "${name}: \"telnet\" not found.";  exit 77
 fi

--- a/src/testsuite/who-test.e
+++ b/src/testsuite/who-test.e
@@ -1,4 +1,7 @@
-spawn telnet localhost 6789
+# ngIRCd test suite
+# WHO test
+
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -59,7 +62,7 @@ expect {
 	":ngircd.test.server 352 nick #channel * * ngircd.test.server nick G@ :0 Real Name"
 }

-send "who localhos*\r"
+send "who 127.0.0.*\r"
 expect {
 	timeout { exit 1 }
 	":ngircd.test.server 352 nick \* * * ngircd.test.server nick G :0 Real Name"
@@ -86,7 +89,7 @@ expect {
 send "part #channel\r"
 expect {
 	timeout { exit 1 }
-	"@* PART #channel :nick"
+	"@* PART #channel :"
 }

 send "who Real?Name\r"
@@ -117,7 +120,7 @@ expect {
 	"305 nick"
 }

-send "who ??cal*ho*\r"
+send "who ??7.*0*\r"
 expect {
 	timeout { exit 1 }
 	":ngircd.test.server 352 nick \* * * ngircd.test.server nick H* :0 Real Name"
@@ -198,5 +201,3 @@ expect {
 	timeout { exit 1 }
 	"Connection closed"
 }
-
-# -eof-
--- a/src/testsuite/whois-test.e
+++ b/src/testsuite/whois-test.e
@@ -1,7 +1,7 @@
 # ngIRCd test suite
 # WHOIS test

-spawn telnet localhost 6789
+spawn telnet 127.0.0.1 6789
 expect {
 	timeout { exit 1 }
 	"Connected"
@@ -17,7 +17,7 @@ expect {
 send "whois nick\r"
 expect {
 	timeout { exit 1 }
-	"311 nick nick ~user localhost* \* :Real Name\r"
+	"311 nick nick ~user 127.0.0.1 \* :Real Name\r"
 }
 expect {
 	timeout { exit 1 }
@@ -27,25 +27,25 @@ expect {
 send "whois *\r"
 expect {
 	timeout { exit 1 }
-	"311 nick nick ~user localhost* \* :Real Name\r"
+	"311 nick nick ~user 127.0.0.1* \* :Real Name\r"
 }

 send "whois n*\r"
 expect {
 	timeout { exit 1 }
-	"311 nick nick ~user localhost* \* :Real Name\r"
+	"311 nick nick ~user 127.0.0.1* \* :Real Name\r"
 }

 send "whois ?ick\r"
 expect {
 	timeout { exit 1 }
-	"311 nick nick ~user localhost* \* :Real Name\r"
+	"311 nick nick ~user 127.0.0.1* \* :Real Name\r"
 }

 send "whois ????,n?*k\r"
 expect {
 	timeout { exit 1 }
-	"311 nick nick ~user localhost* \* :Real Name\r"
+	"311 nick nick ~user 127.0.0.1* \* :Real Name\r"
 }

 send "whois unknown\r"
@@ -61,7 +61,7 @@ expect {
 send "whois ngircd.test.server2 nick\r"
 expect {
 	timeout { exit 1 }
-	":ngircd.test.server2 311 nick nick ~user localhost* \* :Real Name\r"
+	":ngircd.test.server2 311 nick nick ~user 127.0.0.1* \* :Real Name\r"
 }

 send "whois nosuchserver unknown\r"
@@ -75,5 +75,3 @@ expect {
 	timeout { exit 1 }
 	"ERROR"
 }
-
-# -eof-
--- a/src/tool/tool.c
+++ b/src/tool/tool.c
@@ -1,6 +1,6 @@
 /*
 * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -16,7 +16,6 @@
 * Tool functions
 */

-#include "imp.h"
 #include <assert.h>
 #include <ctype.h>
 #include <stdio.h>
@@ -31,7 +30,6 @@
 #include <syslog.h>
 #endif

-#include "exp.h"
 #include "tool.h"