server where the client is (or was) on. Just like we did in UnrealIRCd 5.
Not sure if API-wise and variable-name-wise I want to do it this way,
but whatever...
This is work in progress. It current lacks a number of features
that we would like to have, but most of them are relatively easy
now that most of the work has been done:
1) Support for caching based on timestamps, like curl ("not modified")
2) IPv6 support
3) HTTP redirects (with limit)
4) Timeouts for connect and reads (15 / 45 for curl atm)
5) HTTP downgrades
6) Chunked transfer encoding
7) Verify openssl hostname check
8) SNI
9) Ideally some progressbar for large transfers such as the geoip db
(for cURL too by the way)
And.. finally we should use this stuff from the modulemanager so we
don't have duplicate code.
as it REQUESTS to rehash the server, but it may not be done immediately.
And making it void makes sure nobody relies on some sort of return
value which will differ between with vs without remote includes.
Also get rid of sig and loop.rehash_save_sig, as a NULL client
already indicates the same (or at least does so now).
not used by 3rd party authors):
* conf_start() -> config_read_start()
* conf_check_complete() -> is_config_read_finished()
* load_conf() -> config_read_file()
* config_test() -> config_test_blocks()
* config_run() -> config_run_blocks()
* init_conf() -> config_test()
* run_configuration() -> config_run()
This so things look like:
if (config_read_start() < 0)
exit(-1);
while (!is_config_read_finished())
; // do something
if (config_test(1) == 0)
config_run();
asynchronous on start, which is achieved by this 1st commit.
For this to work, the init_conf() stuff has been split to an
earlier call to conf_start() and then a loop where you can
check for conf_check_complete().
This means init_conf() no longer calls load_conf, as that
is moved to conf_start() and conf_check_complete().
Thus, init_conf() is now only called when all includes are in the
linked list 'conf_include'.
This is work in progress and breaks:
1) rehashes
2) compiling without curl
3) possibly cached remote includes
This requires both servers to be using UnrealIRCd 6 and there
should be no UnrealIRCd 5 server in-between (eg an old hub).
This also changes tls_cipher() to expect a Client * argument.
And tls_get_cipher() can now safely be called on any client,
including remote clients, and it will return the cipherstring
if it is known via moddata.
Currently only supported option is:
BCTX_CONV_OPTION_WRITE_LETTER_BANS: always write letter bans
This removes the NULL pointer magic that i was not happy about.
The only stuff we still have is if a bounce servermode is detected
(incoming) then we just ignore it.
All this bounce stuff wasn't used much, and didn't even work
(was always sending empty bounce string). It was only complicating
the code everywhere with stupid stuff like:
*x++ = bounce ? '+' : '-';
what = MODE_DEL;
The .conv_param() now receives the ban minus the ~own-extban.
And it should also return the part minus the ~own-extban.
Changes to findmod_by_bantype():
1) Takes a string now, rather than a single char value,
so it is ready for named extbans.
2) Second parameter added so you can easily jump to the remainder.
Eg:
extban = findmod_by_bantype(b->banstr, &nextbanstr);
[..check if extban is non-NULL and then..]
b->banstr = nextbanstr;
Bram Matthys