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2013-12-27Check for working getaddrinfo() functionAlexander Barton
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>
2012-12-25Add some more casts in assert() statemensAlexander Barton
This fixes the following warning messages of gcc 4.5.3 on Cygwin when building with debug code enabled: ng_ipaddr.c: In function ‘ng_ipaddr_init’: ng_ipaddr.c:52:2: warning: comparison between signed and unsigned integer expressions ng_ipaddr.c:53:20: warning: comparison between signed and unsigned integer expressions resolve.c: In function ‘ForwardLookup’: resolve.c:271:3: warning: comparison between signed and unsigned integer expressions
2011-11-06Only use AI_NUMERICHOST if it is #define'dAlexander Barton
It isn't using GNU libc 2.0.7, for example ...
2011-02-13Add Doxygen @file documentation to each source and header fileAlexander Barton
2009-09-26fix assertion failure in ng_ipaddr.cFlorian Westphal
when building with debugging enabled, but without ipv6 support, ngircd dumped core when loading a config file that specified an ipv6 listen address. ngircd: ng_ipaddr.c:45: ng_ipaddr_init: Assertion `sizeof(*addr) >= res0->ai_addrlen' failed.
2009-09-14Check for sockaddr_in.sin_len and initialize itAlexander Barton
Test for sockaddr_in.sin_len and initialize it to the correct value which some systems (notably Mac OS X) require. Note: this code path is only relevant when not using getaddrinfo().
2009-09-11Fix "implicit conversion shortens 64-bit value" warningAlexander Barton
This patch fixes the following gcc warning in our sources: "implicit conversion shortens 64-bit value into a 32-bit value"
2008-05-19make Listen parameter a comma-seperated list of addresses.Florian Westphal
this also obsoletes ListenIPv4 and ListenIPv6 options. If Listen is unset, it is treated as Listen="::,0.0.0.0". Note: ListenIPv4 and ListenIPv6 options are still recognized, but ngircd will print a warning if they are used in the config file. Also, some plattforms require that ai_socktype is set in the getaddrinfo() hints structure.
2008-05-10ng_ipaddr.h must include netinet/in.h.Florian Westphal
compile on FreeBSD 5.4 failed with: ./../ipaddr/ng_ipaddr.h:34: error: field `sin4' has incomplete type Reported and tested by Jefferson S Almeida.
2008-02-26IPv6 support.Florian Westphal
all references to struct sockaddr/in_addr have been removed from src/ngircd. libngipaddr (in src/ipaddr/) hides all the gory details. See src/ipaddr/ng_ipaddr.h for API description.