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582 commits

Author SHA1 Message Date
William Pitcock
087555a00f ircd: introduce 'no-export' links 
Links that are 'no-export' are not distributed to the rest of the IRC network (including local peers).
This provides a core primitive for 'anycasting' services (but the actual issue of synchronizing data in
a services package is left to the authors of the services package).
 2016-09-16 17:18:55 -05:00
William Pitcock
6e86cdd6d6 supported: fix up CHANTYPES 2016-09-16 14:00:00 -05:00
William Pitcock
01978a2c8c supported: add chantypes_update() 2016-09-16 13:49:02 -05:00
William Pitcock
f3b84221d0 match: allow the CharAttrs table to be modified at runtime 2016-09-16 13:09:44 -05:00
Aaron Jones
6d16f66be6
msgbuf: Fix remote crash vulnerability due to malformed message tag. 
Fixes #218

Reported-by: ManiacTwister <github@s7t.de>
 2016-09-11 10:35:13 +00:00
Simon Arlott
86e1de17f3
ircd: serv_connect: initialise sa_connect/sa_bind to AF_UNSPEC 
These are read to check if they're AF_UNSPEC (unset) but they aren't
initialised.
 2016-09-03 14:52:48 +01:00
Aaron Jones
0942c1fc26
Print initialisation notice before forking 2016-08-24 16:44:04 +00:00
Jason Volk
c1fc044c35
ircd: Fix umode orphan scheme. 
Cherry-picked from jevolk/charybdis f5e7f335
Reformatted slightly.
 2016-08-24 16:12:05 +00:00
Aaron Jones
f4e9d91580
startup: fork before initialising the event subsystem 
On FreeBSD 4.8, fork(2) doesn't actually behave like fork(2).

Namely, kqueue(2) descriptors are not inherited by the child.
IOW, we can't fork(2) after we get the kqueue(2) descriptor.

So we'll just have to rely on people to actually read the
server log file if they want to understand why their server
is dying during startup.
 2016-08-21 22:29:16 +00:00
Aaron Jones
0c23c0b1c5
Attempt to open /dev/null before forking incase it would fail 2016-08-21 00:32:34 +00:00
Aaron Jones
0c433865d3
Attempt #2 at fixing the file descriptor mess. 
This commit defers daemonisation to the end of initialisation
as that makes it vastly simpler to get this right.
 2016-08-21 00:15:17 +00:00
Aaron Jones
ef24ede3e2
Revert "ircd startup: avoid black magic with file descriptors" 
This reverts commit 27c0f6d8f4.

A more extensive investigation and refactoring of the code is
necessary.
 2016-08-20 22:22:37 +00:00
Aaron Jones
27c0f6d8f4
ircd startup: avoid black magic with file descriptors 
This *should* fix a reported but as yet unreproducable
ircd abort on restart.
 2016-08-20 21:14:53 +00:00
Jason Volk
ffedad8dfb ircd: Allow non-default CAP_MASK during server estab. 2016-08-20 04:10:28 -07:00
Jason Volk
4cc889ae17
ircd: Fix missing operhash reference decrement from b02a913b. 2016-07-19 23:24:33 +00:00
Jason Volk
e4a7cf9f50 Fix erroneous return value. 2016-07-16 11:26:38 -07:00
Jason Volk
12de082e2c Fix bug. Note: The second hunk is just an assumption. It's not called from anywhere. 2016-06-25 14:27:32 -05:00
Jason Volk
b5cfad0319 Core modules cannot be unloaded, otherwise bad things happen. 
Additionally some information is logged and passed to the operator
conducting a MODRESTART.
 2016-06-21 17:42:36 -07:00
Jason Volk
94afbe9c8e ircd: Fix capability entry name string ownership. 
The entry->cap must be copied and exclusive to the entry for the
cap to be orphaned, even if literals are expected. Because modules.
 2016-06-21 17:32:28 -07:00
William Pitcock
94555087a1 ircd: relocate_paths() back on windows only now 2016-06-18 01:05:38 -05:00
William Pitcock
1e37cb443d conf_parser: warning fixes 2016-06-18 00:52:54 -05:00
William Pitcock
e55a9d6abc modules: serious cleanups 2016-06-18 00:52:16 -05:00
William Pitcock
92dad4831d modules: cleanups 2016-06-18 00:38:40 -05:00
William Pitcock
73b70ae846 ircd: fix compile of relocate_paths() 2016-06-18 00:22:02 -05:00
William Pitcock
7145720468 ircd: make relocate_paths() available always 2016-06-18 00:21:39 -05:00
William Pitcock
c51b77a312 ircd: call relocate_paths() in all cases 2016-06-18 00:20:59 -05:00
William Pitcock
e0e0c41524 ircd: print runtime path configuration 2016-06-17 23:36:47 -05:00
Aaron Jones
ab9088ad2e
wsproc: compile out dead code 
Investigation is required to determine if this function should
actually be used
 2016-06-01 20:54:12 +00:00
Aaron Jones
0b91afb2e1
ircd_signal: a function that tailcalls a noreturn function should be marked noreturn 2016-06-01 20:54:12 +00:00
Aaron Jones
df3db5d99b
ircd: functions that call exit(3) should be marked noreturn 2016-06-01 20:54:12 +00:00
Aaron Jones
b1cfd3922c
dns: make function used only within this unit static 2016-06-01 20:54:12 +00:00
Aaron Jones
4decc628bd
class: remove unused macros 2016-06-01 20:54:12 +00:00
Aaron Jones
ce2c092b49
chmode: remove unreachable break statement 2016-06-01 20:54:12 +00:00
Aaron Jones
bca336720e
chmode: silence harmless uninitialised variable warning 2016-06-01 20:54:12 +00:00
Aaron Jones
ec5522a1ca
channel: silence harmless uninitialised variable warning 2016-06-01 20:54:12 +00:00
Aaron Jones
2ec9f59588
bandbi: a function that calls exit(3) should be marked noreturn 2016-06-01 20:54:11 +00:00
Aaron Jones
5cbd46a893
authproc: don't shadow variable decls, avoid reserved name 2016-06-01 20:54:11 +00:00
Aaron Jones
0982871a99
strcpy: mass-migrate to strlcpy where appropriate 2016-05-15 03:58:44 +00:00
Aaron Jones
d539f22782
ircd_lexer: fix another crash with the same cause 2016-05-15 00:57:16 +00:00
Aaron Jones
401cb2bb17
ircd_lexer: fix crash with very large config option strings 2016-05-15 00:00:23 +00:00
Aaron Jones
b143df9ac4
minor spring cleaning: remove/relocate duplicate/unused includes & macros 
[ci skip]
 2016-05-14 23:29:33 +00:00
William Pitcock
dcf450702b newconf: ensure wsock and defer_accept are default-to-disable for now, for consistency sake on rehashes 2016-05-14 17:23:51 -05:00
Simon Arlott
d2a4981ab2
client: call authd_abort_client with the client that is exiting, not the originator 2016-05-12 10:06:31 +01:00
Aaron Jones
f5960b830b
[sslproc] Use certificate file if key file is not present 2016-05-05 04:10:57 +00:00
Aaron Jones
4d83a4d92d
[sslproc] Allow absense of private key file 
Backends can then assume that the private key is in the certificate file
 2016-05-05 03:47:18 +00:00
Simon Arlott
da20854e83
random_ping: stop producing negative values that become 16 chars 2016-05-02 21:14:16 +01:00
Simon Arlott
3c5f720c6f
authd_check: don't try to update bl_stats if it doesn't exist 
This can happen if all the blacklists are removed and then authd
sends a blacklisted response for a client.
 2016-04-30 13:18:06 +01:00
Simon Arlott
4573f8f2fb
authproc: don't try to delete bl_stats if it hasn't been created 2016-04-30 13:11:06 +01:00
Elizabeth Myers
e7c4ecd5b1
authproc: don't delete during iteration, this is not safe. 2016-04-30 01:11:56 -05:00
William Pitcock
b5f3e5e5e8 ircd: Channel.bants is not a serial but a timestamp. 
Previously, the IRCd would increment bants instead of resyncing the timestamp, causing the potential of
false negatives from the bancache system.
 2016-04-29 18:59:32 -05:00
Aaron Jones
fed4fc59bc
Mention another RFC with regard to deprecating plaintext 2016-04-29 16:28:18 +00:00
Simon Arlott
1cdf323be9
sslproc: don't send updated config to dead/shutdown sslds 
They might be running older versions of the SSL library that
doesn't support the key type or ciphers being configured.
 2016-04-29 07:35:43 +01:00
Simon Arlott
036cafaaaf
sslproc: reset ssld_wait/spin_count when explicitly requested to restart ssld 2016-04-28 22:25:36 +01:00
Simon Arlott
f018ed844d
certfp: Move method name/prefix strings to a separate header file 2016-04-26 20:33:18 +01:00
Simon Arlott
5adde7a4ed
getopt: don't modify argv as it breaks restart() 2016-04-25 23:32:18 +01:00
Simon Arlott
c173a8ad44
modules: use exit(EXIT_FAILURE) on failure 
This will allow service process monitoring to recognise the difference
between a shutdown and an error of a -foreground ircd, because only
/DIE (or SIGINT) will exit with return code 0.
 2016-04-25 22:27:57 +01:00
Simon Arlott
762468f85d
authd: wait until the ssl connection is "open" before reading 
It's useful to allow authd to run in parallel with ssl negotiation,
but if the ssld connection has plaintext data ready for reading
there's a race condition between authd calling read_packet() and
ssl_process_certfp() storing the certificate fingerprint. This
scenario would be bad for a server connecting because fingerprint
verification will fail.

Allow either operation to complete first, but wait until
ssl_process_open_fd() calls the ssl open callback before calling
read_packet().
 2016-04-25 21:43:21 +01:00
Simon Arlott
53789fddda
sslproc: simplify ssl open callback 
Don't use the librb callback type as we're always passing client_p.

Provide a return value so that the connect handler can exit_client()
and the accept handler can opt to use the default dead handler.
 2016-04-25 21:12:44 +01:00
Simon Arlott
f61d096186
conf: require certificate fingerprint for SSL connections 2016-04-25 20:19:48 +01:00
Simon Arlott
dc986b5468
sslproc: prefix SPKI certfp types to distinguish them from CERT 2016-04-25 20:12:27 +01:00
Simon Arlott
93ad89b232
sslproc: send the certftp method on rehash 2016-04-25 19:25:45 +01:00
Simon Arlott
f7b0c4b3d8
sslproc: use global ServerInfo configuration 
There's no need to pass information around that sslproc already has access
to, so use ServerInfo directly. Remove the extra NULL checks as these are
already performed before setting ircd_ssl_ok = true.
 2016-04-25 19:20:45 +01:00
Simon Arlott
90fd6ede1b
sslproc: include ssl_cipher_list in length check before sending configuration to ssld 2016-04-25 19:12:47 +01:00
Simon Arlott
19d1853f71
ssld: remove init_prng command 
This is no longer configurable so it's redundant.
 2016-04-25 19:02:03 +01:00
Simon Arlott
8cbd70a8ed
ircd: don't send ERR_NOTREGISTERED to servers 
Sending messages after SERVER but before zlib is established breaks
outgoing connections. If the other server is misbehaving then ignore
its messages.
 2016-04-24 17:41:44 +01:00
Simon Arlott
5ad62c80ee
librb: remove socklen parameter from rb_connect_tcp 2016-04-24 17:11:20 +01:00
Simon Arlott
d4214e9445
ircd: server connection configuration 
Fix the server connection configuration so that it can simultaneously
handle a hostname/IPv4/IPv6 for connecting and a hostname/IPv4/IPv6
for binding. Maintains backwards compatibility for matching a hostname
with a mask.

Multiple host/vhost entries can be specified and the last value for
each address family is stored. Hostnames that resolve automatically
overwrite the IP address.

Server connections can now be made to either IPv4 or IPv6 at random
as well as preferring a specific address family.
 2016-04-24 17:06:24 +01:00
Simon Arlott
65f43a4fc4
ircd: Don't try to connect to servers that we know have an invalid fingerprint 
This just causes an unnecessary link/squit on the other server.
 2016-04-24 11:49:21 +01:00
Simon Arlott
4fbb736202
ssld: add a callback when the connection is opened 
This allows us to wait until we have the fingerprint information before
continuing with a server connect process.
 2016-04-24 11:48:35 +01:00
Simon Arlott
5c317f1313
ircd: parse: add asserts for improper use of mod_add_cmd/mod_del_cmd 2016-04-23 23:56:41 +01:00
Simon Arlott
e8de2bfaf0
modules: add missing break 2016-04-23 23:37:38 +01:00
Simon Arlott
558744e520
ircd: do nothing in client_release_connids if !MyConnect 2016-04-23 23:25:25 +01:00
Simon Arlott
cc02bdf3a6
ircd: fix assert in client_release_connids 
The connection may have already been closed and MyConnect cleared.

It's only a bug if the connection somehow has connids but is not
our connection.
 2016-04-23 23:22:01 +01:00
Simon Arlott
cf430c1a40
ssld: Add new certfp_methods spki_sha256 and spki_sha512 
These operate on the SubjectPublicKeyInfo of the certificate, which does
change unless the private key is changed. This allows the fingerprint to
stay constant even if the certificate is reissued.

(The same fingerprint is also used by DANE)
 2016-04-23 22:51:05 +01:00
Simon Arlott
0ae7a89d78
ircd: sslproc: certfp commands have a 9 byte header, not 5 bytes 
SHA512 hashes were being ignored because the message was too large
 2016-04-23 20:52:20 +01:00
William Pitcock
c6098ed357 client: fix up client_release_connids() too, pointed out by lp0 2016-04-23 14:26:01 -05:00
William Pitcock
5c63bfe8b1 client: connid_get() should check MyConnect(), not MyClient(). 2016-04-23 14:17:36 -05:00
Simon Arlott
84e3e445aa
mr_server: Report certificate fingerprint mismatches 
Log the received certificate fingerprint when it causes a server to be
rejected.
 2016-04-23 17:37:05 +01:00
Simon Arlott
e7c4cf63bc
authproc: set GOT_ID flag when an ident response is received 2016-04-23 15:41:27 +01:00
staticfox
1729f46eab
authd: Avoid negative array indices 2016-04-22 23:06:42 -04:00
Elizabeth Myers
7445ece1d1
Revert "Implement the netsplit batch type." 
This needs more work, see
https://github.com/ircv3/ircv3-specifications/issues/253

This reverts commit 2373891299.
 2016-04-16 11:05:00 -05:00
Elizabeth Myers
2373891299
Implement the netsplit batch type. 
This also lays the groundwork for the netjoin batch type, but that isn't
implemented yet. I don't like how some of this is implemented but it'll
have to do for now...

Compile tested, needs more testing.
 2016-04-15 16:50:43 -05:00
Elizabeth Myers
4f2b9a4fd1
Don't use key member of dictionary iter objects after deletion 2016-04-12 09:43:50 -05:00
Elizabeth Myers
9e5c31ea0d
authproc: fix a typo 2016-04-12 09:37:56 -05:00
Elizabeth Myers
5e9a3f8674
Change the way authd configures opm 
It's a bit of a hack, but better than before. Rather than rehashing
(which could get us into an endless loop), we now segregate the
configuration phase (creating entries ircd-side in case we restart authd
later) and sending phases (when configure_authd() is called). Since we
have to call configure_authd() no matter what (to send timeouts etc.)
and we have to send this data to configure authd anyway, and sending
duplicate data is bad, this is the only way I can think of for now.
 2016-04-12 09:36:09 -05:00
Elizabeth Myers
ed5e1d1e41 send: trim a blank line [ci skip] 2016-04-11 11:52:01 -05:00
Elizabeth Myers
7a21fb5b34 s_user: clean up authd checks 2016-04-10 10:02:33 -05:00
Elizabeth Myers
2a104d6641 s_user: enhancements to proxy reporting messages 2016-04-10 09:35:02 -05:00
Elizabeth Myers
d19aab3375 Fix stupid linux warning 2016-04-10 09:22:34 -05:00
Elizabeth Myers
154dc91ef0 Wrap up authd preclient stuff in its own struct 2016-04-10 09:20:51 -05:00
staticfox
02fa4362cd version.c.SH: Fix build 
We need stddef.h mainly for NULL
 2016-04-09 06:05:08 -04:00
Elizabeth Myers
b14d2bd6ea Formatting fixes for credits 
Contributed from jackal^, but fixed up a bit.
 2016-04-09 04:55:57 -05:00
Elizabeth Myers
4eafa9e62f ipv4_from_ipv6: move to librb 2016-04-08 03:49:23 -05:00
Elizabeth Myers
66f7fe673b Get rid of flags2. 
It seems to come from an era where long long didn't exist and 64-bit
machines weren't common. 32-bit machines are still common but I can't
imagine this will have much performance impact there.

This "fixes" #179 in title only, but see comments within.
 2016-04-07 07:40:55 -05:00
Elizabeth Myers
9057170ce8 Cleanup defaults.h config file. 
Clean up spaces/tabs mixing mess (bleh), add some defaults for authd
stuff, and get rid of CHARYBDIS_SOMAXCONN (just define SOMAXCONN if it's
available...).
 2016-04-07 04:47:48 -05:00
Elizabeth Myers
0a87075b86 modules: fix up display names 2016-04-07 04:15:12 -05:00
Elizabeth Myers
78946542bb modules: move module loading/unloading commands to dedicated module. 
There's no reason to really have these in the main ircd anymore, static
modules are dead and aren't coming back.

To ensure people don't do something hopelessly retarded, this is a core
module.
 2016-04-07 04:00:25 -05:00
Elizabeth Myers
999c42bad8 Remove useless alias_entry hits member 2016-04-06 11:47:13 -05:00
Elizabeth Myers
a19097baa4 ircd: load modules after conf files 
The alias module depends on this
 2016-04-06 07:43:45 -05:00
Elizabeth Myers
b663a8070f Move alias handling into a dedicated module. 
Not yet tested, caveat emptor!

Closes #166
 2016-04-06 07:27:50 -05:00
Elizabeth Myers
2575a78b0e Add hook for when rehash is called. 
This will be used by the future alias module.
 2016-04-06 05:43:54 -05:00
Elizabeth Myers
f956cb0f1f Use rb_* versions of nonportable string functions 2016-04-05 05:39:59 -05:00
Elizabeth Myers
731d128990 authd: rework module ID system 
Provider ID's are now assigned dynamically at load-time. To accomodate
this, there is now a lookup system for finding providers by name (all
providers have names as well).
 2016-04-05 04:31:22 -05:00
Elizabeth Myers
3256156aca Announce changed capabilities on module load 
Closes #165
 2016-04-04 02:30:35 -05:00
staticfox
5eb3d7a7c0 modules: Revert mapi_register() to use ints 
modinit() returns either 0 (success) or -1 (failure) so we
can't check for true/false.
 2016-04-03 20:14:36 -04:00
Elizabeth Myers
c0483ac17b boolify calls to rehash 2016-04-03 01:53:34 -05:00
Elizabeth Myers
aa483e55bd bool-ify modules stuff 2016-04-03 01:51:45 -05:00
Elizabeth Myers
6603175304 Clean up module loading a bit. 2016-04-03 01:21:19 -05:00
Elizabeth Myers
ffa79a9516 Use rb_dlink_list_length... == 0, not !rb_dlink_list_length 2016-04-02 22:45:52 -05:00
Elizabeth Myers
34bc7caeae Send enabling message to opm at the end of opm block. 2016-04-02 22:33:19 -05:00
Elizabeth Myers
5c5296c8f8 newconf: delete all proxies on rehash 2016-04-02 22:30:54 -05:00
Elizabeth Myers
e2a8228f85 authproc: minor fixes 2016-04-02 20:31:32 -05:00
Elizabeth Myers
8d48aa190b dns: don't use zero ID's 2016-04-02 20:19:37 -05:00
Elizabeth Myers
1d657e0b08 authproc: rehash on authd restart 
This is a hack for now so it gets the config again.
 2016-04-02 20:10:56 -05:00
Elizabeth Myers
3d2fc110e3 authproc: add more API's for opm management 2016-04-02 19:45:27 -05:00
Elizabeth Myers
c1f4db3fb7 Tweak some configuration semantics of opm 2016-04-02 19:45:09 -05:00
Elizabeth Myers
d9364d2913 authproc: pad leading 0 for localhost IP's 
This avoids misparsing by rb's helper stuff..
 2016-04-02 19:29:16 -05:00
Elizabeth Myers
eb0814b3cb opm: add support for HTTPS CONNECT proxies. 
TBD: do we need an SSL listener for these?
 2016-04-02 18:38:21 -05:00
Elizabeth Myers
64fae2607a Rename authd.[ch] on ircd side to authproc.[ch] to prevent shadowing. 2016-04-02 16:44:04 -05:00
Elizabeth Myers
b0326abdc9 authd: warn on a bad command 2016-04-02 05:05:28 -05:00
Elizabeth Myers
6d0fafec99 authd: minor cleanups 2016-04-02 04:51:11 -05:00
Elizabeth Myers
ae0a058544 authd: clean up command handling with a table 2016-04-02 04:49:01 -05:00
Elizabeth Myers
61d1befa2a authd: fix race on the ircd side. 
The client may have already gone away, so if we can't find the local
cid, don't try to restart authd.
 2016-04-02 03:51:54 -05:00
Elizabeth Myers
6d5edc6f53 authd: when aborting, don't just do read_packet. 2016-04-02 03:46:31 -05:00
Elizabeth Myers
9bba0f6143 opm: add adjustable timeout values 2016-04-02 03:33:27 -05:00
William Pitcock
34b88b6571 ircd: conf: properly calculate the number of wsockd to start 2016-04-02 03:20:16 -05:00
Elizabeth Myers
fabe8b94c5 Add HTTP CONNECT proxy scanning 2016-04-02 03:11:30 -05:00
William Pitcock
bccb7dedef ircd: wsproc: cleanups 2016-04-02 03:10:01 -05:00
William Pitcock
c53ca1e029 ircd: integrate ircd side of wsockd support 2016-04-02 02:56:22 -05:00
Elizabeth Myers
fbe8d087e7 Add exempt logic for open proxies 2016-04-02 02:42:11 -05:00
Elizabeth Myers
51fa2ab8a3 opm: allow scanners to be configurable 2016-04-02 02:29:48 -05:00
Elizabeth Myers
adfe7b8396 authd: small cleanup 2016-04-02 01:20:49 -05:00
Elizabeth Myers
6a7bb6f1df authd: more minor cleanups 2016-04-02 01:16:47 -05:00
Elizabeth Myers
b1a577f224 ircd/authd: cleanups 2016-04-02 01:05:21 -05:00
Elizabeth Myers
8275e2700d Add opm stuff to default configs 2016-04-01 04:11:04 -05:00
Elizabeth Myers
34f16c467d authd: fix API boo boo 2016-04-01 02:56:03 -05:00
Elizabeth Myers
6da256dc93 authd: remove some whitespace 2016-04-01 02:44:50 -05:00
Elizabeth Myers
4f6119cd40 authd: add API for setting OPM listeners 2016-04-01 02:43:01 -05:00
Elizabeth Myers
7372553dd6 authd: fix compile error 2016-04-01 02:42:50 -05:00
Elizabeth Myers
e158281056 authd: properly abort clients who timeout or when the helper restarts 2016-04-01 02:27:48 -05:00
Elizabeth Myers
d86692fa44 Add new sockaddr_storage port retrieval/setting macros 
These macros are safe for use on IPv6 and clean up a lot of code.
 2016-03-31 03:00:29 -05:00
Elizabeth Myers
bf3ecca24b ircd/listener: un-obsoleteify comments 2016-03-30 03:36:04 -05:00
Elizabeth Myers
4094d2fad5 Remove trailing whitespace from files. 2016-03-29 13:23:27 -05:00
Matt Ullman
2b535500f9 automake: Ensure ircd_parser.h is created 
Fixes random travis explosions
 2016-03-28 21:39:10 -04:00
Elizabeth Myers
7ad083b065 logger: add idebug 
This only does something if debugging is enabled.
 2016-03-28 19:06:31 -05:00
Elizabeth Myers
bae7e637de ircd/authd: remove rb_free no longer needed. 2016-03-28 18:19:06 -05:00
Elizabeth Myers
0bb5d3f031 authd: this isn't a list dammit! 2016-03-28 18:13:57 -05:00
Elizabeth Myers
540ae37b96 authd: don't use wild pointer 2016-03-28 18:09:22 -05:00
Elizabeth Myers
a6a30cc7b8 ircd/newconf: better IPv4 example 2016-03-28 17:55:54 -05:00
Elizabeth Myers
771dcfad37 newconf: add illustrative examples to comments 2016-03-28 17:54:01 -05:00
Elizabeth Myers
835d456c64 newconf: fix check for IPv6 address length 2016-03-28 17:47:13 -05:00
Elizabeth Myers
3fe0efd55a newconf: change an error to a warning 2016-03-28 17:45:35 -05:00
Elizabeth Myers
50808796e0 authd: It Works, Bitches™ 2016-03-28 16:47:51 -05:00
Elizabeth Myers
a9b809c796 ircd_lexer: use correct variable here. 
ircd_paths[IRCD_PATH_ETC] is what's wanted, not IRCD_PATH_ETC.
 2016-03-28 14:58:26 -05:00
Elizabeth Myers
7b4d1de38d Merge branch 'master' into authd-framework 2016-03-28 14:44:47 -05:00
Elizabeth Myers
ad04380360 ircd/authd: respect auth_disabled config option 2016-03-28 02:42:20 -05:00
Elizabeth Myers
59d42a9fcb ircd/authd: use proper timeout values for clients 2016-03-28 02:32:05 -05:00
Elizabeth Myers
ef0b13b960 ircd/authd: timeout dead authd clients 2016-03-28 02:30:54 -05:00
Elizabeth Myers
cc4d393152 ircd/authd: implement client noticing 2016-03-28 02:19:34 -05:00
Elizabeth Myers
d3f6b80867 Replace s_auth/blacklist stuff with authd calls 
This also does a lot of surgery on the conf system to reconfigure authd.

/!\ WARNING! ACHTUNG! ADVERTENCIA! ATTENTION! AVVERTIMENTO! /!\
This code has not been run-time tested yet (though it compiles)!
 2016-03-28 02:11:16 -05:00
Matt Ullman
33d43d4fa4 ircd: Move signaled variables to volatile sig_atomic_t 2016-03-27 20:05:38 -04:00
Matt Ullman
aa7eff28f2 hash.c: Save some more bytes 2016-03-27 06:29:10 -04:00
Elizabeth Myers
3f7039934f s_auth: remove trailing whitespace at end of usernames. 2016-03-26 19:21:16 -05:00
Elizabeth Myers
938f93f4bc ircd/authd: some comments 2016-03-26 16:44:41 -05:00
Matt Ullman
de8b3b7174 sslproc: Remove unused variable 2016-03-26 16:41:36 -04:00
Elizabeth Myers
0a659bf0ab Port notice stuff over from authd-framework-2 and use it. 
This allows things like oper warnings from authd using the W message type
also.
 2016-03-25 21:58:32 -05:00
Elizabeth Myers
122ae255d7 authd: change reload character to R from H. 
This is more in line with the specification @kaniini laid out.
 2016-03-25 21:00:13 -05:00
William Pitcock
de7cf7e009 ircd: client: substantially rework the connid registry system 
now connid's are allocated on demand and clients may have as many connid's as necessary.
this allows us to build chains of helpers while ensuring the ircd properly tracks and GCs the resources.
 2016-03-25 19:50:29 -05:00
Matt Ullman
afba2488ec extb_combi: More int to bool conversion 
Cleanup whitespace in ircd_lexer.l
 2016-03-25 19:47:58 -04:00
William Pitcock
0aaa37f721 ircd: only relocate_paths on windows, no point on posix 2016-03-25 18:13:39 -05:00
William Pitcock
d6c17e5de2 ircd: implement path relocation 2016-03-25 01:57:25 -05:00
William Pitcock
2f545aad87 ircd: use ircd_paths for logFileName and pidFileName 2016-03-25 00:00:06 -05:00
William Pitcock
0d180487b4 ircd: unbreak build 2016-03-24 18:50:13 -05:00
William Pitcock
4d8cfacd95 ircd: start staging for relocatable paths 2016-03-24 18:45:28 -05:00
Matt Ullman
e0a9b5d3bf chmode: Move check_forward() to a boolean 2016-03-24 14:42:54 -04:00
Matt Ullman
a383180a0a chmode: Move add_id() to a boolean 2016-03-24 14:37:52 -04:00
Matt Ullman
9aa639eddd chmode: Move allow_mode_change() to a boolean 2016-03-24 14:26:02 -04:00
Matt Ullman
2a4b3ea648 version.c.SH: Fix generation not incrementing 2016-03-24 04:00:23 -04:00
Matt Ullman
3b9507d0e9 channel: Move flood_attack_channel() to a boolean 2016-03-24 02:25:26 -04:00
Matt Ullman
216f58a27c channel: Change check_channel_name() note to false 
[ci skip]
 2016-03-24 02:14:03 -04:00
Matt Ullman
3a46803fef channel: Move check_channel_name() to a boolean 2016-03-24 01:54:39 -04:00
Matt Ullman
2e45f5d808 Cleanup more BSD-isms 2016-03-23 22:37:52 -04:00
Matt Ullman
4b11f39115 Move away from BSD data types 2016-03-23 19:11:42 -04:00
Elizabeth Myers
28c94d6598 Remove common.h from lexer and parser 2016-03-23 10:09:53 -05:00
Elizabeth Myers
79435744c7 common.h: raison d'être is gone, so out it goes. 
Fold whatever was left into ircd_defs.h
 2016-03-23 09:33:56 -05:00
Elizabeth Myers
7ac3261f97 Ensure the parser/lexer don't use IRCD_BUFSIZE. 2016-03-23 09:26:07 -05:00
Elizabeth Myers
82236a2a65 IRCD_BUFSIZE is redundant with BUFSIZE, so kill it. 2016-03-23 09:22:55 -05:00
Elizabeth Myers
ab31d2b07e Send YES/NO to Davy Jones's Locker. 2016-03-23 08:52:32 -05:00
Elizabeth Myers
bd43a44469 Remove more YES/NO usage. 2016-03-23 08:43:28 -05:00
Elizabeth Myers
2fc6772ee1 typedef-ify rb_radixtree for consistency. 2016-03-23 08:32:22 -05:00
Elizabeth Myers
4177311e6e Change struct Dictionary(*) to rb_dictionary(_\1). 
This cleans things up a slightly and puts the dictionary stuff in its
own namespace.
 2016-03-23 08:09:58 -05:00
Elizabeth Myers
2ac4ba969b ircd: shut GCC the fuck up. 
No, it can't probably fail... that isn't what that's there for.
 2016-03-23 08:07:23 -05:00
Elizabeth Myers
56f84dedf7 DICTIONARY_FOREACH → RB_DICTIONARY_FOREACH 
This is in librb and therefore should be prefixed.
 2016-03-23 07:45:44 -05:00
Matt Ullman
66769bc1f8 More cleanup 2016-03-23 00:11:26 -04:00
Matt Ullman
e23126c83b Cleanup warnings 2016-03-21 22:28:41 -04:00
William Pitcock
4d383612d4 ircd: log runtime path (mainly as proof of concept for rb_path_to_self()) 2016-03-21 21:14:11 -05:00
Matt Ullman
ad9cbf9e0d s_user: Don't send CHGHOST clients op/voice syncs 2016-03-20 18:59:07 -04:00
William Pitcock
5a5f173daa parse: check IsServer() before firing off a remove_unknowns() call 2016-03-20 06:40:54 -05:00
William Pitcock
4f5056dd83 ircd: fix build on freebsd 2016-03-20 06:22:39 -05:00
William Pitcock
dd92c99b83 modules: fix thinko 2016-03-20 06:01:12 -05:00
William Pitcock
c9108ea073 ircd: modules: findmodule_byname(): also check LT_MODULE_EXT here 2016-03-20 06:00:20 -05:00
William Pitcock
6cb643f4f9 ircd: modules: use LT_MODULE_EXT more consistently 2016-03-20 05:54:48 -05:00
William Pitcock
44f442e3fb ircd: parse: now this type cast for POINTER MATH is just fucking stupid 2016-03-20 04:21:25 -05:00
William Pitcock
09f528c24c ircd: win32 does not need the FD 0,1,2 stuff 2016-03-20 03:10:05 -05:00
William Pitcock
c1bfea7332 ircd: handle some EXIT_FAILURE cases differently on win32 2016-03-20 03:06:14 -05:00
William Pitcock
48c6d0f56c ircd: squelch write(2) warning differently 2016-03-20 03:02:56 -05:00
William Pitcock
02831b6f65 modules: warning cleanups 2016-03-20 02:42:42 -05:00
William Pitcock
b5c0180c4b ircd: build: tell libtool what to DLL_EXPORT 2016-03-20 02:08:14 -05:00
William Pitcock
1ba9eba550 ircd: _WIN32 checks on geteuid() too 2016-03-20 02:04:26 -05:00
William Pitcock
538d208948 ircd: ircd main: use librb functions for daemon management 2016-03-20 02:03:32 -05:00
William Pitcock
a7fb269357 ircd: listener: more ss_family grr 2016-03-20 02:01:00 -05:00
William Pitcock
53e50d0e2f ircd: ircd_signal: win32 stubs 2016-03-20 02:00:22 -05:00
William Pitcock
7671316784 ircd: lexer: likewise 2016-03-20 01:59:09 -05:00
William Pitcock
e16f4b78b1 ircd: ircd_parser: we do not need to include netinet/in.h 2016-03-20 01:58:28 -05:00
William Pitcock
0b9aca384a ircd: client: fix format string for free_user() debug notice 2016-03-20 01:57:19 -05:00
William Pitcock
e867208deb ircd: use GET_SS_FAMILY() in a bunch of places 2016-03-20 01:54:24 -05:00
William Pitcock
1d90b085d3 ircd: blacklist: use GET_SS_FAMILY() 2016-03-20 01:48:14 -05:00
William Pitcock
85368a13d3 ircd: rewrite SOCKET_ERROR as I_SOCKET_ERROR 2016-03-20 01:44:00 -05:00
William Pitcock
1859e9d7d7 ircd: remove basically entirely pointless ServerInfo.hub (closes #167) 2016-03-19 23:05:07 -05:00
William Pitcock
72b51232a9 ensure we do not distribute flex/bison files 2016-03-19 19:23:08 -05:00
Elizabeth Myers
9b8e9eb321 config.h delenda est 2016-03-19 19:14:26 -05:00
William Pitcock
43f06d8d8c ircd/sslproc: same for zlib_ok 2016-03-19 00:58:57 -05:00
William Pitcock
bfc44622c8 ircd: do not shadow internal openssl symbol "ssl_ok" (yeah, i know) 2016-03-19 00:57:32 -05:00
William Pitcock
7cc67225cb sslproc: return after calling free_ssl_daemon() when in sandbox ipc service routine 2016-03-19 00:04:38 -05:00
William Pitcock
61eb4ba64a ircd: link libircd with -no-external 2016-03-18 23:14:38 -05:00
Elizabeth Myers
c084fcafec ircd: fix a really retarded GCC warning by being anal retentively "standards compliant" 2016-03-18 15:53:43 -05:00
Elizabeth Myers
1db8a31395 modules: fix stupid GCC false positive warning. 
This invocation of strlen is on a constant string and should be folded
by any sane compiler (GCC included), but it warns anyway because GCC is
stupid.
 2016-03-18 15:32:33 -05:00
William Pitcock
1ca8cd5276 parse: ensure that aliases have a sufficient number of parameters before trying to process them 2016-03-17 23:13:22 -05:00
Elizabeth Myers
617144af7a dns: remove unneeded defines 2016-03-14 22:15:28 -05:00
Elizabeth Myers
9ca15a2679 Merge branch 'master' of github.com:charybdis-ircd/charybdis 2016-03-14 22:14:28 -05:00
Simon Arlott
532f83a70a
ircd: Don't refer to the IP address as a "netmask" in error messages 2016-03-14 22:38:04 +00:00
Elizabeth Myers
068c6c4a2b dns: use a dictionary for query storage 2016-03-13 03:23:41 -05:00
Elizabeth Myers
9abdcf1c64 modules: can .la suffix. 
.la archives are prohibited by most Linux distributions because they
clutter up the linker. They may get caught up as victims in scripts that
purge .la files. Besides, .la files don't matter for simple loadable
modules on most systems.

So, what we do now instead is just use the platform suffix detected by
libtool.
 2016-03-12 20:10:46 -06:00
Elizabeth Myers
50f842125a authd: crap, C was taken already, rename reload to H. 2016-03-10 08:07:29 -06:00
Elizabeth Myers
6445c1cf0b rehash: don't restart authd for DNS reloads 
This could lead to pretty nasty things, like losing DNS (and in the
future, ident) queries. That's a Bad Thing™.
 2016-03-09 03:46:04 -06:00
Elizabeth Myers
503727d1ee More bool conversions 2016-03-09 02:19:31 -06:00
Elizabeth Myers
1b916de505 More bool conversions [ci skip] 2016-03-09 02:10:21 -06:00
Elizabeth Myers
f66f0baa67 More bool conversions 2016-03-09 02:00:40 -06:00
Elizabeth Myers
550e851c5e Merge branch 'master' of github.com:charybdis-ircd/charybdis into elizafox-cleanups 2016-03-09 01:41:10 -06:00
Elizabeth Myers
3c7d6fcce7 Message handlers should return void. 
Also fix up some return values and stuff to use bool (or void if
nothing). I just did it whilst I was here.

According to jilles, the return value used to signify whether or not the
client had exited. This was error-prone and was fixed a long, long time
ago, but the return value was left int for historical reasons.

Since the return type is not used (and has no clear use case anyway),
it's safe to just get rid of it.
 2016-03-09 01:37:03 -06:00
William Pitcock
ea111ea544 ircd: further cleanup of YES/NO 2016-03-08 13:52:48 -06:00
William Pitcock
881acf00c6 ircd: fix up some iwarn() calls which referred to L_MAIN 2016-03-08 13:47:41 -06:00
William Pitcock
3089f59c10 modules: using labs() for date math is unsafe 2016-03-08 13:46:19 -06:00
William Pitcock
d2e0b78f6c s_conf: remove YES/NO references 2016-03-08 13:45:29 -06:00
Elizabeth Myers
6287d57fa9 s_user: clean up return types and can YES/NO. 2016-03-08 05:06:29 -06:00
Elizabeth Myers
07554369bd Detect stdbool.h and add conformant shims if it isn't available 
Charybdis requires C99 already, so it's high time we start using
stdbool. I've converted a few pieces of code already.

A lot of the old code that uses YES/NO should probably be updated too
because that's fucking hideous.
 2016-03-08 04:54:04 -06:00
Elizabeth Myers
55799c6b4d dns: prune worthless function. 2016-03-08 03:25:21 -06:00
Elizabeth Myers
8a26cd1973 dns: clean up awful hacks. 
We now have a resolver cache which we init on startup.
 2016-03-08 03:22:25 -06:00
Elizabeth Myers
394b8dde17 authd: allow querying the list of DNS servers. 
This was an asston of pain, and it still feels "dirty" as it introduces
an async call where there normally wouldn't be one. Better
implementation more than welcome.
 2016-03-08 02:53:25 -06:00
Elizabeth Myers
cdf5ed6cc8 blacklist: clean up some of my old code 2016-03-07 19:54:25 -06:00