This fixes a bug where perl (loaded from modperl) tried to load some perl module
which tied with a symbol lookup error since perl's symbols were private. This
also adds a rather long comment explaining why we use the RTLD_-flags we do use.
Thanks to tylerdu for finding this, reporting it and testing the fix.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1714 726aef4b-f618-498e-8847-2d620e286838
This will keep people from loading the sample or saslauth (or away) modules and thereby avoid stupid questions.
Instead of listing and asking for all modules, we only show the most widely used ones plus "And X other (uncommon) modules. You can enable those later.".
To add a module, append its name to the array in CZNC::FilterUncommonModules().
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1706 726aef4b-f618-498e-8847-2d620e286838
This removes all of znc's c-ares code and instead enables Csocket's built-in
version. That code is newer than ZNC's, but should hopefully work just as good.
Let's wait for the bug reports....
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1704 726aef4b-f618-498e-8847-2d620e286838
It detaches you from a chan if more than A messages are sent in B seconds, where
A is 5 and B is 2 by default. You can change the numbers via the module's arguments
or from IRC. The module will try to automatically re-attach you when the flood is over.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1701 726aef4b-f618-498e-8847-2d620e286838
This means that you can now:
- turn off the message (it's even off by default until you load the module)
- have the message sent to you as a notice instead of a privmsg
- restrict messages to previously unseen client ip addresses only (no more spam on sucky connections)
- be notified of disconnecting clients if you want to.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1698 726aef4b-f618-498e-8847-2d620e286838
Changes in detail:
- send_raw is now a user module. It can only be loaded by admin users.
- by prepending "in" or "out" to the /msg *send_raw command, e.g.
/msg *send_raw testuser in :znc!znc@znc PRIVMSG #chan :Hello dude, only you can see this (znc user=testuser!)
you can now also send raw IRC lines to the connected clients instead of just to the IRC server.
- Fixed a spelling mistake.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1697 726aef4b-f618-498e-8847-2d620e286838
znc-config --include was removed in r1251 from Oct 2008. Ever since this check
was broken and no one noticed. I guess this means no one needs this check... ;)
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1690 726aef4b-f618-498e-8847-2d620e286838
In shell scripts you always have to be careful about spaces. Better at some ""
too much than one too few. Now spaces in the pathname for the module and spaces
in some other paths should work correctly.
Thanks to Nirjen for noticing this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1689 726aef4b-f618-498e-8847-2d620e286838
On windows/cygwin we have to use a libznc.dll because window's linker works
differently than everyone else's. With this commit znc-buildmod links in
libznc.dll which makes it work!
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1688 726aef4b-f618-498e-8847-2d620e286838
Before, the query buffer did include regular channel messages, but CTCP ACTIONs
were just discarded. This is now fixed.
Thanks to jarryd for finding and reporting this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1687 726aef4b-f618-498e-8847-2d620e286838
Without this, after you cloned a user via e.g. the admin modul, it would still
write to the datadir of the old user.
Patch by flakes, thanks a lot.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1686 726aef4b-f618-498e-8847-2d620e286838
The signal handler didn't really do anything useful for these signals and if znc
gets one of these signals, something is really fishy and we shouldn't even try
to do a clean shutdown.
The default behavior for these signals is now used instead which means you can
get core dumps.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1680 726aef4b-f618-498e-8847-2d620e286838
That way new ConnectDelay settings are applied immediately, not after the timer
is restart next due to sth else.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1679 726aef4b-f618-498e-8847-2d620e286838
The small change to configure.in seems to be necessary to still get the output
we want. No idea what happened so that this changed.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1674 726aef4b-f618-498e-8847-2d620e286838
This fixes a bug where ZNC failed to bind to domain names if they weren't
mentioned in /etc/hosts.
Thanks to alturiak for finding and reporting this.
Thanks to Imaginos for finding a quick workaround.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1673 726aef4b-f618-498e-8847-2d620e286838
Consequence of *not* doing this - The following command will unexpectedly cause
ZNC to disconnect from your IRC server:
/query *away away quit
Thanks to Jim Ramsay <i.am@jimramsay.com> for finding this and providing a patch.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1672 726aef4b-f618-498e-8847-2d620e286838
If strftime() returns 0, the buffer we passed to it shouldn't be touched at
all, because it's not guaranteed to be null-terminated.
Someone (*cough*) already tried to fix this in r1394, but failed badly.
Thanks to DarthGandalf for spotting this and providing a patch.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1671 726aef4b-f618-498e-8847-2d620e286838
ISpoofFormat now can be used with e.g. %user% which allows some kind of
poor-man's DenySetIdent (force ident to be user name).
For backward compatibility, if ExpandString() doesn't change the string we just
replace all "%" with the user's ident.
Thanks to DarthGandalf for the idea and the patch.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1670 726aef4b-f618-498e-8847-2d620e286838
If a module like imapauth needs some time to process a login, it's possible that
the client already disconnected by the time the lookup finished. This would then
cause a stale pointer in CAuthBase to be dereferenced.
Fix this remotely exploitable crash bug by adding a new function
CAuthBase::Invalidate(). After this was called, the CAuthBase instance doesn't
do anything at all anymore, especially not dereferencing the (possibly stale)
m_pSock pointer.
This also makes sure that one can only call AcceptLogin() or RefuseLogin() once.
Thanks to Sm0ke0ut for providing backtraces and reporting this bug.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1669 726aef4b-f618-498e-8847-2d620e286838
This adds the new SIGUSR1 handling to README and adds a section on SIGINT,
SIGHUP and SIGUSR1 to znc's man page.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1667 726aef4b-f618-498e-8847-2d620e286838
cflakes