This broke webadmin, changed CString::Token()'s behavior possibly breaking a lot
of stuff just before a release and added an unused config entry.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1748 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
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
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 this option is set to an ip address, this one is used as the local address
for DCC connections. This can e.g. be used to "fix" DCC bouncing with ipv6
connections. Without it, this just more or less fails badly.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1647 726aef4b-f618-498e-8847-2d620e286838
CZNC::~CZNC() set its pointer to the CConnectUserTimer to NULL and then called
the manager's Cleanup(). If some destructor that is called from here then calls
EnableConnectUser(), a new CConnectUserTimer is created and its address is
saved. But since the manager is destroying all timers, this pointer will soon
become dangling and might crash us later on.
This is solved by clearing CZNC's pointer in CConnectUserTimer's destructor.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1624 726aef4b-f618-498e-8847-2d620e286838
This imports the sha256 code from http://www.ouah.org/ogay/sha2/ (The other
hashes from sha-2 were removed). sha256 is a much stronger hashing algorithm
than md5 is (There were successful birthday attacks against md5).
All the code now defaults to creating sha256 salted hashes (The salting used is
the same as before).
Old znc.conf files can still be read.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1618 726aef4b-f618-498e-8847-2d620e286838
Everything which isn't a CClient with a successful login counts as an
unidentified connection in this context. Modules who don't want this kind of
limit on their listening sockets can override CSocket::ConnectionFrom(), but
their sockets will still count towards this limit.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1561 726aef4b-f618-498e-8847-2d620e286838
If a user is deleted while it is trying to connect to an IRC server, the IRC
socket wasn't deleted together with the user. At some later point in time, the
IRC socket will try to use the user object, which was already freed by now.
Fix this by erasing IRC sockets together with their user object.
Thanks to cnu for reporting this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1557 726aef4b-f618-498e-8847-2d620e286838
The last commit broke the order in which the traffic stats used to be displayed
and it turns out that KiNgMaR cannot live with that, so now we are back to the
old order.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1523 726aef4b-f618-498e-8847-2d620e286838
We now have a central function CZNC::GetTrafficStats() which does all the ugly
stuff and just returns the data which the caller can then display. We now also
include all unknown sockets (e.g. imapauth or webadmin sockets) in the traffic
stats in the "<ZNC>" section.
The only downside to all this gloriousness is that this breaks the ordering of
/msg *status traffic which is now sorted alphabetically which means that <ZNC>
<Users> and <Total> aren't anymore in the places in which they used to be.
I hope one can live with that...
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1521 726aef4b-f618-498e-8847-2d620e286838
CZNC::ExpandConfigPath() handles an empty string as its argument quite well, so
make all those other places use this.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1469 726aef4b-f618-498e-8847-2d620e286838
Without this the restart after the config is written fails, because the file
name it wants to open went through ExpandConfigPath() twice. This lead to a
path like ./some-dir/configs/some-dir/configs.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1468 726aef4b-f618-498e-8847-2d620e286838
Added some error checking and fixes a bug where the exclusive lock we use on
the config file was removed. This was because we made the kernel allocate a
new inode for the config while our lock was still on the old version of the
config file. This should now be fixed.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1457 726aef4b-f618-498e-8847-2d620e286838
CZNC::Loop() never returns a value, the only way it can return is through
some throws (e.g. for restart or shutdown).
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1434 726aef4b-f618-498e-8847-2d620e286838
The old code created a copy of the config file before writing a new version.
This backup is now gone.
With this patch the config is written to a temporary file znc.conf~ and then
fsync()d to make sure the data safely is on the disk. Then the real config file
znc.conf is overwritten with this temporary file via a rename() call.
This should be safer than the old way, plus it gets rid of a unneeded file.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1432 726aef4b-f618-498e-8847-2d620e286838
Before this, you only got a message from *status when someone tried to login
with a bad password and no auth module (imapauth/saslauth) was loaded.
With this patch every failed login will generate a message.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1415 726aef4b-f618-498e-8847-2d620e286838
This patch fixes the same bug as the last commit and also makes sure that
similar bugs can't happen again.
Thanks to cnu for finding and reporting this bug.
Thanks to kroimon for patch review.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1396 726aef4b-f618-498e-8847-2d620e286838
This shouldn't contain any major behaviour change, but there are some minor
ones. Also, the API for a shared lock wasn't used and thus is dropped.
Thanks to cnu for this idea.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1337 726aef4b-f618-498e-8847-2d620e286838
The old versions didn't do this either and thus we used two slashes.
While this doesn't hurt, it doesn't look good either.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1299 726aef4b-f618-498e-8847-2d620e286838
If the config dir (<datadir>/configs) didn't exist yet, ZNC didn't bother
creating it and thus failed to do write a config.
Thanks to m4v for testing a nightly and for reporting this bug.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1292 726aef4b-f618-498e-8847-2d620e286838
This adds AddVHost, RemVHost and ListVHosts.
If this vhost list (which is the same webadmin uses for displaying drop-down
lists) is none-empty, then users can only set one of these vhosts via SetVHost.
If the list is empty, everything is allowed.
git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1256 726aef4b-f618-498e-8847-2d620e286838
psychon