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Author SHA1 Message Date
Alexander Barton
5d88030bd1 Support non-standard vsnprintf() return code 
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" -- so we have to handle both cases ...
 2014-01-04 23:57:05 +01:00
Alexander Barton
8872653ef6 Partially revert bc098794: don't require autoconf 2.67 
GNU autoconf 2.61 is still sufficient to generate the configure script, even
after updating configure.{ng|in}, so don't require a newer version.
 2014-01-04 23:12:56 +01:00
Alexander Barton
4d4512cd72 doc/Platforms.txt: Update some systems to ngIRCd 21 
- update i686/pc/cygwin, gcc 4.8.2
- update x86_64/apple/darwin13.0.0, Apple clang 5.0
- update x86_64/unknown/freebsd8.4, gcc 4.2.1
- update x86_64/unknown/freebsd9.1, gcc 4.2.1
- update x86_64/unknown/linux-gnu, gcc 4.8.2
- update x86_64/unknown/linux-gnu, Open64
- update x86_64/unknown/openbsd4.8, gcc 4.2.1
- update x86_64/unknown/openbsd5.1, gcc 4.2.1
 2014-01-02 18:36:18 +01:00
Alexander Barton
bc098794ee Update configure.ng for autoconf 2.67 
We already require GNU autoconf 2.67 for generating our build system (at
least this is what the INSTALL document states), 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
 - Remove AC_TYPE_SIGNAL (we don't use RETSIGTYPE)
 2014-01-02 15:33:39 +01:00
Alexander Barton
788da901ee Update Copyright notices for 2014 2014-01-02 15:27:07 +01:00
Alexander Barton
2a40112f09 Merge branch 'bug167-WebircIPAnoDNS' of git://arthur.barton.de/ngircd-alex 
* 'bug167-WebircIPAnoDNS' of git://arthur.barton.de/ngircd-alex:
  WEBIRC: Don't respect hostname when DNS is disabled
 2014-01-02 00:45:05 +01:00
Alexander Barton
61b7932e82 Merge branch 'bug165-005-NETWORK' of git://arthur.barton.de/ngircd-alex 
* 'bug165-005-NETWORK' of git://arthur.barton.de/ngircd-alex:
  Implement new configuration option "Network"
 2014-01-02 00:44:42 +01:00
Alexander Barton
f024a4992a portabtest: Add checks for strdup(), strndup(), and strtok_r() 2014-01-01 16:38:36 +01:00
Alexander Barton
d38747d951 portabtest: Actually test functions 
Test functions snprintf(), strlcpy(), strlcat(), vsnprintf() for
correctness, not only existance (which was quite useless, because
if they weren't available, the program could not have been linked
at all ...).
 2014-01-01 15:57:34 +01:00
Alexander Barton
18070e5381 portabtest: Only use one exit code to indicate errors 2013-12-29 17:48:25 +01:00
Alexander Barton
d913323ca9 portabtest: Code cleanup 2013-12-29 17:46:54 +01:00
Federico G. Schwindt
9230f2fff1 Fix permanent k/gline 
Reported by Toni Spets (hifi - at - jnz - dot - fi).
 2013-12-29 01:14:28 +01:00
Alexander Barton
86bdf6e1d4 Implement new configuration option "Network" 
The new configuration variable "Network" 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.

Closes bug #165.
 2013-12-27 23:16:11 +01:00
Alexander Barton
1a628fff51 WEBIRC: Don't respect hostname when DNS is disabled 
When DNS lookups are disabled, don't set the hostname received by the
WEBIRC command, but use the IP address instead.

Reported by Toni Spets <toni.spets@iki.fi>, thanks!

Closes bug #167.
 2013-12-27 22:34:47 +01:00
Alexander Barton
bd33bd770d OS X has a working getaddrinfo() implementation 2013-12-27 21:35:53 +01:00
Alexander Barton
b8433e9261 Check for working getaddrinfo() function 
At least AIX 4.3.3 and 5.1 have a broken implementation of getaddrinfo()
which doesn't handle "0" as numeric service correctly. This patch adds
a configure check for this case and changes all calling functions to only
use getaddrinfo() if it "works".

See <http://www.stacken.kth.se/lists/heimdal-discuss/2004-05/msg00059.html>
 2013-12-27 21:35:13 +01:00
Federico G. Schwindt
5a424f60da Fix spelling 2013-12-07 22:48:31 +00:00
Alexander Barton
444308ccde doc/Platforms.txt: Add and update more systems 
- add i386/unknown/netbsdelf1.5.2, egcs-1.1.2
- update i386/unknown/openbsd5.3, gcc 4.2.1
- add i386/unknown/openbsd5.4, gcc 4.2.1
- add x86_64/unknown/linux-gnu, nwcc 0.8.2
- update x86_64/unknown/linux-gnu, tcc 0.9.25

Thanks to Götz Hoffart <goetz@hoffart.de>!
 2013-12-03 12:16:23 +01:00
Alexander Barton
1ad536eeed doc/Platforms.txt: Add and update more systems 
- add i386/unknown/openbsd3.5, gcc 2.95.3
- add x86_64/unknown/linux-gnu, Sun C 5.12
- update mipsel/unknown/linux-gnu, gcc 4.4.5

Thanks to Götz Hoffart <goetz@hoffart.de>!
 2013-11-24 18:32:59 +01:00
Alexander Barton
c68ae1a9f5 doc/Platforms.txt: add DragonflyBSD 3.4 on x86_64 
Thanks to Götz Hoffart <goetz@hoffart.de>!
 2013-11-13 11:44:44 +01:00
Alexander Barton
df7ea9e7b4 doc/Platforms.txt: add OpenBSD 5.4 on HPPA 2013-11-12 00:33:30 +01:00
Alexander Barton
34824abe0d configure: clean up function definitions 2013-11-12 00:25:28 +01:00
Alexander Barton
ae00c100ac Only use unsetenv() when it is available 
AIX 4.3 dosn't support it, for example.
 2013-11-10 17:08:51 +01:00
Alexander Barton
61d1c864c5 conf-ssl.h: make code compatible with pre-ANSI C compilers 2013-11-09 23:42:56 +01:00
Alexander Barton
8d25044ce5 vsnprintf.c: make code compatible with ansi2knr tool 2013-11-09 23:41:20 +01:00
Alexander Barton
c3c719b978 Remove unused vsnprintf.c test function 2013-11-09 23:31:51 +01:00
Federico G. Schwindt
9ee3760493 Add comments around some IRC_SetPenalty() calls 2013-11-07 18:17:58 +00:00
Federico G. Schwindt
344185b1bd Rework the penalty handling slightly 
Increase the penalty for a command before checking its arguments.  This
makes the handling more consistent and allow us to move more penalties to
Handle_Request().
 2013-11-07 16:53:29 +00:00
Federico G. Schwindt
fcf61e9e02 Move IRC_SetPenalty() to Handle_Request() when possible 
This centralizes the penalty handling. It also exposes some commands that
lack it for our attention.
 2013-11-07 16:29:21 +00:00
Federico G. Schwindt
9f236c4b91 Introduce a macro to define the command list 
This will pave the way to other changes and simplifies the entries somewhat.
 2013-11-07 13:20:08 +00:00
Federico G. Schwindt
00249f3c80 When sending an error use the IRC_WriteErrClient() variant 
This ensures that all errors have a 2 second penalty.
 2013-11-07 10:45:34 +00:00
Federico G. Schwindt
925b4de298 On bad /oper set the penalty to 10 seconds 
This helps against brute-force attempts.
 2013-11-06 21:46:53 +00:00
Federico G. Schwindt
48ea69d778 Remove unneded IRC_SetPenalty() calls 
IRC_WriteErrClient() already calls IRC_SetPenalty().  While here convert
some IRC_SetPenalty() + IRC_WriteStrClient() to IRC_WriteErrClient().
 2013-11-06 18:28:09 +00:00
Federico G. Schwindt
80d0613bf2 Use sizeof() intead of the explicit size 2013-11-06 18:25:11 +00:00
Alexander Barton
4ab688c5e8 Remove wrong #ifdef in Option_String() 
This fixes the following error when compiling without zlib support:

  irc.c: In function ‘Option_String’:
  irc.c:487: error: ‘options’ undeclared (first use in this function)

Reported by "der_baer" on #ngircd.
 2013-11-01 19:12:35 +01:00
Alexander Barton
2e93129877 NEWS/ChangeLog: Clean up version numbers and release dates 2013-11-01 00:05:43 +01:00
Alexander Barton
94148c37f5 ngIRCd Release 21 2013-10-30 22:20:36 +01:00
Alexander Barton
f25be28ab8 doc/Platforms.txt: add Mac OS X 10.6.8 2013-10-30 22:13:21 +01:00
Alexander Barton
fae7bd1bb7 Update doc/Platforms.txt 2013-10-28 00:00:06 +01:00
Alexander Barton
0556aa1901 ngircd.init: Make sure no stale PID file is left over 2013-10-26 21:34:56 +02:00
Alexander Barton
48698f14a2 platformtest.sh/Platforms.txt: allow user names up to 8 characters 2013-10-23 20:47:55 +02:00
Federico G. Schwindt
8e6db769ac Check and call arc4random_stir() if present 
FreeBSD prior to 10.0 does not automatically stir on fork(). Same with
current NetBSD. If arc4random_stir() is present assume is needed and
call it instead of srand().
 2013-10-23 16:00:26 +01:00
Alexander Barton
8a041373bb Debian: Fix sed(1) rules adjusting "ngircd-full" package 
Error introduced by last commit :-/
 2013-10-20 18:33:22 +02:00
Alexander Barton
37c8699f34 Debian: Fix default "HelpFile" file name in ngircd.conf 
The "full" package variants must use "/usr/share/doc/ngircd-full/Commands.txt"
and "/usr/share/doc/ngircd-full-dbg/Commands.txt" respectively.
 2013-10-20 18:06:21 +02:00
Alexander Barton
788b3002d8 ngIRCd Release 21~rc2 2013-10-20 15:51:03 +02:00
Alexander Barton
beb9f65dc8 platformtest.sh: Detect clang compilers 2013-10-20 15:25:19 +02:00
Federico G. Schwindt
62865f7e19 Add support for longer config lines 
With the introduction of CipherList we could have longer config lines.
Handle up to 1024 bytes and warn if the line will be truncated.
 2013-10-17 22:10:53 +01:00
Federico G. Schwindt
a7dda1b28c Report the correct file on error 2013-10-17 21:52:15 +01:00
Alexander Barton
cba5a2579f doc/Platforms.txt: Add Open64 and tcc C compilers on Linux 
Thanks to Götz Hoffart!
 2013-10-16 22:27:40 +02:00
Alexander Barton
a2479bb906 platformtest.sh: Detect tcc compiler 2013-10-16 21:59:31 +02:00