in the same vein as the earlier commit:
cast posix data types (pid_t, ...) to long and use
%ld as format specifier. This will avoid problems
when sizeof(int) != sizeof(type).
We could also cast to int, but this might truncate the value.
Reported by Christoph Biedl:
ngircd[21581]: Running as user irc(39), group irc(39), with PID 140733193409613.
cast pid_t to long to avoid this.
While we are there, cast uid_t and gid_t, too.
This patch fixes the following lintian(1) warning: "Manual page seems
to contain a hyphen where a minus sign was intended. '-' chars are
interpreted as hyphens (U+2010) by groff, not as minus signs (U+002D).
Since options to programs use minus signs (U+002D), this means for
example in UTF-8 locales that you cannot cut&paste options, nor search
for them easily. '-' must be escaped ('\-') to be interpreted as minus."
- Fix formatting of some log messages, mostly punctuation.
- cb_Connect_to_Server(): don't use string concatenation, because it
is not supported by pre-ANSI C compilers ...
This patch fixes the following warning of GCC (version 4.3.2) in
function pem_passwd_cb() when compiling with OpenSSL support and
without debug code:
conn-ssl.c: In function 'pem_passwd_cb':
conn-ssl.c:122: warning: unused parameter 'rwflag'
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.
The IRC command "SERVLIST" lists all the registered services, see RFC 2811, section 3.5.1.
The syntax is "SERVLIST [<mask> [<type>]]". The parameter <type> is not used by ngIRCd at
the moment, all registered services are of type 0 (which is the default when omitted).
ngIRCd now creates a server-local channel &SERVER with channel modes
+mnPt (moderated, no messages from outside the channel, persistent and
with the topic locked) and logs all the messages to it that a user with
mode +s ("server messages") receives.
If an IRC operator withdraws the +P ("persistent") mode and the &SERVER
channel is freed because of no members, nothing special happens. The
channel can be recerated any time later and ngIRCd would begin logging
to it again.
The following bits and bytes were not included in distribution archives:
- contrib: ngindent, ngircd.sh
- contrib/Debian: ngircd.postinst
- contrib/MacOSX: preinstall.sh, postinstall.sh
- doc/src: Doxyfile, header.inc.html, footer.inc.html, ngircd-doc.css
- src/portab: splint.h
I changed the test suite to start two test servers (on port 6789 and 6790),
so server-server links can be tested as well for which I included the new
test script "server-link-test.e".
In addition the documentation of the test suite (src/testsuite/README) has
been updated and is more complete now.
This patch lets ngIRCd count outgoing connections as well as incoming
connections (up to now only outgoing connections have been counted). This
change is required because the Conn_Close() function doesn't know whether
it closes an outgoing connection or not and therefore would decrement the
counter below zero when an outgoing connection existed -- which would
trigger an assert() call ...
Please note that this patch changes the (so far undocumented but now fixed)
behaviour of the "MaxConnections" configuration option to account the sum
of the in- and outbound connections!
Some servers send the numeric 020 ("please wait while we process your
connection") when a client connects. This is no useful information for
this server, so we simply ignore it :-)
This patch enables ngIRCd to use GNUTLS in really old versions, tested
with version 1.0.16, that don't define the "new" data types ending in
xxx_t. LIBGNUTLS_VERSION_MAJOR isn't defined there as well, so we use
it to test if we must define the new types on our own.
Alexander Barton reported a compiler warning on 64-bit platforms:
cc1: warnings being treated as errors
conn-ssl.c: In function 'ConnSSL_Init_SSL':
conn-ssl.c:403: error: cast to pointer from integer of
different size
Unfortunately, I couldn't find a real solution; the GNUTLS
API expects 'gnutls_transport_ptr_t' (which is void*),
but the default push/pull functions (send/recv) expect an int.
The only alternative solution is to pass in an address to the
file descriptor, then add send/recv wrappers that expect a pointer.
What a mess[tm].
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
This patch fixes the following warning of GCC (version 4.3.2) in
function ConnSSL_LogCertInfo() when compiling with GNUTLS support:
conn-ssl.c: In function 'ConnSSL_LogCertInfo':
conn-ssl.c:542: warning: unused variable 'cred'
