Ed Kellett [Sun, 7 Jul 2019 01:36:58 +0000 (02:36 +0100)]
Propagate OPER
Move opername and privset storage to struct User, so it can exist for
remote opers.
On /oper and when bursting opers, send:
:foo OPER opername privset
which sets foo's opername and privset. The contents of the privset on
remote servers come from the remote server's config, so the potential
for confusion exists if these do not match.
If an oper's privset does not exist on a server that sees it, it will
complain, but create a placeholder privset. If the privset is created by
a rehash, this will be reflected properly.
/privs is udpated to take an optional argument, the server to query, and
is now local by default:
Ed Kellett [Sun, 7 Jul 2019 03:57:53 +0000 (04:57 +0100)]
Rework oper hiding
As it stands, oper hiding is rather messy and inconsistent. Add
SeesOper(target, source), which is true iff target should appear as an
oper to source. If I haven't missed something, all commands that reveal
oper status now use the same logic.
general::hide_opers_in_whois is a special case, and affects /whois only.
general::hide_opers is introduced, and has the same effect as giving
everyone oper:hidden. All commands that reveal oper status respect both.
Ed Kellett [Sat, 27 Jul 2019 12:50:53 +0000 (13:50 +0100)]
override: always check oper:override
It's possible to have the oper:override privilege removed by /grant.
/grant triggers an empty umode change event to allow privileged umodes
to be set or removed, so checking for oper:override on all umode changes
(and not just ones where +o or +p is changed) allows us to remove +p
when necessary.
Ed Kellett [Sat, 27 Jul 2019 00:48:36 +0000 (01:48 +0100)]
override: start timers for +p clients on modinit
Reloading override previously would have the effect of cancelling +p
expiry. With this change, reloading the module just refreshes the
timers, so expiry is delayed a bit rather than forgotten entirely.
Ed Kellett [Sat, 3 Aug 2019 04:13:49 +0000 (05:13 +0100)]
helpops: fix umode handling
construct_umodebuf() can change the char->flag mapping (to restore an
orphaned mode). I don't love the use of a fake constant, so I think the
cleanest solution here is just to index user_modes with a macro for the
umode letter.
Ed Kellett [Mon, 8 Jul 2019 02:53:29 +0000 (03:53 +0100)]
Deferred capability notifications from modules
Reloading modules sends CAP DEL followed by an immediate CAP NEW:
:staberinde.local CAP * DEL :account-tag
:staberinde.local CAP * NEW :account-tag
This isn't very nice. /modrestart is particularly bad. In order to avoid
doing this, we remember the capability set at the beginning of module
operations, compare that with the set afterwards, and report only the
differences with CAP {DEL,NEW}.
Antoine Beaupré [Sat, 25 Mar 2017 14:42:32 +0000 (10:42 -0400)]
convert SGML guide to RST
the rationale behind switching away from SGML/Docbook is the following:
* SGML is hard to edit for humans
* the output is not much prettier
* the toolchain is not well supported and missing from the build
* the build is not hooked into anywhere, no automation
the reason why RST was chosen:
* it allows for a strong structure like Docbook
* the theme from Read The Docs is pretty
* it also supports mobile devices
* sphinx can easily output to PDF and ePUB formats
* RST is plaintext that can be easily edited and diff'd
* RST can be automatically built by ReadTheDocs and the toolchain is
readily available
* the output is also parsed by Github so documentation can be read
straight from GH
the reason why Markdown was not chosen:
* the current strong structure would be hard to replicate
* markdown is not standardized and output varies according to the
implementation
the docs were converted with Pandoc, using the following commands:
mkdir oper-guide
for source in sgml/oper-guide/*.sgml; do
pandoc --toc -s -f docbook -t rst $source -o oper-guide/$(basename $source .sgml).rst
done
cd oper-guide
sphinx-quickstart
git add *.rst make.bat conf.py
git add -f Makefile
git rm -r ../sgml
Aaron Jones [Fri, 6 Apr 2018 19:45:50 +0000 (19:45 +0000)]
modules/m_sasl.c: abort session if we receive '*' as data
Otherwise we'd send the * on to services as actual data, which is likely
to fail to decode it (it's not valid Base-64) and reply with an SASL ...
D F which will result in us sending a 904 numeric instead of a 906.
Simon Arlott [Sat, 19 Aug 2017 14:11:49 +0000 (15:11 +0100)]
Add basic SCTP listener support that binds to multiple addresses
This only supports two addresses as the intended use is 1 IPv4 and 1 IPv6
address on a single-homed host, and the only supported configuration of
outgoing connections to other servers is to bind a single IPv4 or IPv6
address.
Simon Arlott [Thu, 24 Aug 2017 19:07:31 +0000 (20:07 +0100)]
exit_unknown_client: don't delete servers from the client hash
Outgoing servers are not added to the client hash until they reach
IsServer() status, so if they're unknown when they exit then don't
attempt to delete them.
projects / solanum.git / log
