The theory behind this is that services sends an ENCAP * GRANT #channel
UID :+flagspec message specifying the chanroles the user has. They are
mapped into flag bits and applied to the membership of the user. They
then are restricted or permitted to what they can do based on the
permissions mask regardless of rank.
For backwards compatibility, the default permission bit (without a GRANT
statement) allows a user to to anything an existing op can do ONLY if
they are an op.
Todo: make CHANROLE_STATUS work (the ability to apply +ov to people),
which is at the moment controlled by CHANROLE_MODE.
yy_oper->certfp was not copied into yy_tmpoper->certfp, thus the information was lost and certfp auth was never really working, since the string was always empty.
Any hunted parameter with wildcards is now assumed
to be a server, never a user.
Reasons:
* fewer match() calls
* do not disclose existing nicknames
* more intuitive behaviour for CONNECT
m_trace has a copy of some hunt_server logic in it
(for the RPL_TRACELINK reply), so adjust that too.
Do not allow a user to op themselves if they are
already opped, as "already opped" could be because
of OMODE's hack which will be unconditionally
reverted after the mode change.
Also, this matches old behaviour for users not
being able to generate mode changes redundantly
opping themselves.
Note that this change should only be taken advantage
of if all servers run patched code. Otherwise, mode
changes will be silently dropped and a desync
results.
The extended-join client capability extends the JOIN message with information clients typically
query using WHO including accountname, signon TS and realname.
These seem unnecessary and may cause problems because they
are wrong in some cases.
A comment says these were needed for GCC 3.3. If you are
still using this compiler, check this and if it breaks,
some other approach is needed.
This has a separate enabling option channel::channel_target_change.
It applies to PRIVMSG, NOTICE and TOPIC by unvoiced unopped non-opers.
The same slots are used for channels and users.
