select() says a socket is readable when the other end hangs up, with poll() you
only get POLLHUP. These other flags should all be handled like POLLIN.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2165 726aef4b-f618-498e-8847-2d620e286838
There are apparently "IRC" daemons (which don't deserve that name) that don't
send any 005. Yes, I'm looking at you, chat.wikileaks.org. For these servers we
shouldn't inject partyline's channel prefix because that makes us send out a
"CHANTYPES=~" line which severely confuses clients. XChat then turns everything
into a query!
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2162 726aef4b-f618-498e-8847-2d620e286838
Turns out that OpenBSD does define IPV6_V6ONLY, but setting that option fails.
So this commit was no good after all. :(
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2161 726aef4b-f618-498e-8847-2d620e286838
It was pretty difficult to pass arbitrary argument. Needed to generate
new sub each time etc.
Now CreateTimer gets new named parameter: context. Its value will be
passed to given sub as named parameter context.
Also as it was hard to use variant of CreateTimer without named params
(there's no parameter 'context' there), that variant is gone.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2160 726aef4b-f618-498e-8847-2d620e286838
Each time we hit a "Listener" config option and the current system doesn't have
IPV6_V6ONLY, we print a warning that "Listener4" and "Listener6" should be used
instead. The current "Listener" will then be interpreted as an IPV4 port.
--makeconf is changed so that it doesn't write out "Listener" lines when
IPV6_V6ONLY is not defined so that we don't trigger the warning like this.
The only "real OS" (windows doesn't count here) that is known to not have
IPV6_V6ONLY is OpenBSD.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2159 726aef4b-f618-498e-8847-2d620e286838
There are only some "minor" functions that are still undocumented now.
This also sneaks in an API change: A useless file mode argument to
MCString::ReadFromDisk() is gone. Opening a file doesn't ask for a file mode.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2157 726aef4b-f618-498e-8847-2d620e286838
There are some nets out there which display the current channel key as "*" if
you are already in the channel. This means ZNC would remember the channel key as
"*" and thus be unable to rejoin the channel. Bad.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2155 726aef4b-f618-498e-8847-2d620e286838
ZNC now uses poll() unless it is disabled by ./configure --disable-poll. This
should get rid of the limit to FD_SETSIZE sockets (~1024).
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2153 726aef4b-f618-498e-8847-2d620e286838
Since the user can't read detached channels, there is no point in clearing their
buffer. Let's leave them alone instead.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2151 726aef4b-f618-498e-8847-2d620e286838
This clears the internal read buffer in DisableReadLine(). This fixes
"accidental bugs" where CHTTPSock does DisableReadLine() and then reads the post
data via ReadData(). The problem is when we do DisableReadLine() in ReadLine()
and then return from it. All the stuff is still in the read buffer which
triggers a MaxBufferReached() call which causes us to drop the connection.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2148 726aef4b-f618-498e-8847-2d620e286838
Adding new hooks to modules is the following procedure:
1. Add it to modperl/module.h
2. Add it to modperl/startup.pl
3. Add it to modperl/functions.in
4. Run ./codegen.pl
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2140 726aef4b-f618-498e-8847-2d620e286838
that each next REQ is sent only after receiving ACK/NAK
of previous REQ. Also now you can call CIRCSock::PauseCap()
and CIRCSock::ResumeCap() if you need to pause CAP negotiation
and process of logging in for a while.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2137 726aef4b-f618-498e-8847-2d620e286838
This should make DoS attacks that try to make znc eat lots of memory a lot
harder to do (= Don't bother trying).
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2124 726aef4b-f618-498e-8847-2d620e286838
Old modperl had several flaws and was very outdated.
New modperl makes the whole ZNC API accessible from inside perl.
Modperl API was changed, so old perl modules are not supported,
but they weren't used much anyway.
Modperl needs --enable-perl option to ./configure.
This introduces new dependence on SWIG, which is needed only while
compiling ZNC. So to use modperl, you need to install SWIG or
to download several files and use --disable-swig option of configure.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2120 726aef4b-f618-498e-8847-2d620e286838
psychon