fix the following warning generated by valgrind if ipv6 is enabled:
Syscall param write(buf) points to uninitialised byte(s)
at 0x4000982: (within /lib/ld-2.9.so)
by 0x80681A8: Resolve_Name (resolve.c:477)
by 0x805439F: Conn_Handler (conn.c:1658)
by 0x804AA7C: main (ngircd.c:331)
The warning is because ng_ipaddr_t can be a union, and only the
necessary parts are initialised. The callers know what part
of the union is valid, so this is not a bug.
when ngircd is build without DEBUG enabled, LOG_DEBUG messages
are always discarded.
To avoid the extra code, ngircd has a LogDebug() wrapper which
gets removed by the compiler when compiling without DEBUG defined.
Update a few functings which were using the
Log(LOG_DEBUG, .. interface directly without #ifdef DEBUG guards.
text data bss dec hex filename
127748 1900 28280 157928 268e8 ngircd.before
126836 1896 28280 157012 26554 ngircd.after
The new configuration option "NoIdent" in ngircd.conf can be used to
disable IDENT lookups even when the ngIRCd daemon is compiled with IDENT
lookups enabled.
This patch fixes the following warning of GCC (version 4.3.2) in
function ForwardLookup():
resolve.c: In function 'ForwardLookup':
resolve.c:282: warning: ISO C90 forbids specifying subobject to initialize
resolve.c:284: warning: ISO C90 forbids specifying subobject to initialize
resolve.c:285: warning: ISO C90 forbids specifying subobject to initialize
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.
Florian Westphal