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Commit Graph

2618 Commits

Author SHA1 Message Date
Alexander Barton
bd3a7ccb15 Implement core IRC capability handling and "CAP" command
This patch implements the core functions to support "IRC Capabilities"
and the IRC "CAP" command as used by other servers and specified here:
<http://www.leeh.co.uk/draft-mitchell-irc-capabilities-02.html>.

It enables ngIRCd to support the defined handshake, but it doesn't
implement any capabilities, so "CAP LS" and "CAP LIST" always return
the empty set and "CAP REQ ..." always fails with "CAP NAK".
2012-03-31 15:59:06 +02:00
Alexander Barton
edfcc2f9d5 New "login" source file
Rename Hello_User[_PostAuth] to Login_User[_PostAuth] and move it to the
new login.c; and move cb_Read_Auth_Result(), too. This will enable further
code to easily call Login_User() when required.
2012-03-31 15:38:46 +02:00
Alexander Barton
ee362b3bd2 Introduce_Client() => Client_Introduce(), and move it to client.c 2012-03-31 15:24:30 +02:00
Alexander Barton
67bd1bf34f Makefiles: list each source files on a separate line
Patches that add/remove source files become much nicer this way :-)
2012-03-31 12:52:58 +02:00
Alexander Barton
9f3af061cf Add missing documentation files to Xcode project 2012-03-31 12:51:33 +02:00
Alexander Barton
88c3d4896a Don't ignore "permission denied" errors when enabling chroot
Up to now, ngIRCd silently ignored permission denied errors when trying
to enable a chroot setup: only the "not running chrooted" message became
logged later on.

This patch lets ngIRCd exit with a fatal error when the chroot can't
be enabled on startup -- this is the much safer bevahiour!
2012-03-28 11:30:48 +02:00
Alexander Barton
7b6ef3bc8e FAQ: enhance description of chroot setup 2012-03-28 11:29:26 +02:00
Alexander Barton
fbaa751da8 ngIRCd Release 19.1 2012-03-19 19:19:58 +01:00
Alexander Barton
06b6327875 Update ChangeLog for upcoming ngIRCd 19.1 release 2012-03-16 13:55:00 +01:00
Alexander Barton
0d9740b9fa Fix gcc warning, initialize "list" variable to NULL
This fixes the following warning with gcc 4.6.3.:

  irc-mode.c: In function "Channel_Mode":
  irc-mode.c:947:26: error: "list" may be used uninitialized
                     in this function
  irc-mode.c:884:25: error: "list" may be used uninitialized
                     in this function

(The variable has never been used uninitialized, so don't worry)
2012-03-12 22:27:55 +01:00
Alexander Barton
e9be3334d1 Fix manual page "hyphen-used-as-minus-sign" error (lintian)
Thanks to Christoph Biedl for reporting this!
2012-03-12 11:02:17 +01:00
Alexander Barton
0ae74ceaed Fix typo: Please not -> Please note
Thanks to Götz Hoffart!
2012-03-12 09:49:24 +01:00
Alexander Barton
17ffda1c8a Fix typo: recieved -> received
Thanks to Christoph Biedl.
2012-03-12 09:47:19 +01:00
Alexander Barton
0de11ead36 Update NEWS and ChangeLog files 2012-03-05 22:29:53 +01:00
Alexander Barton
9d486db460 Really include _all_ patches to build the Anope module 2012-03-05 21:30:38 +01:00
Christoph Biedl
257fe922d2 getpid.sh: Fix testcase error for Debian using sbuild
When

 * building the ngircd Debian package (on Linux at least) and
 * using the sbuild build system,

the command "ps -af" does not include the commands running inside the
sbuild system. Therefore, start-server.sh will report a fail as getpid.sh
cannot not  find the ./T-ngircd1 just started although it's actually
running. This results in a funny build log ...

         starting server 1 ... failure!
   FAIL: start-server1
         running connect-test ... ok.
   PASS: connect-test

The self-test of getpid.sh however will likely succeed as it's happy if
it sees any process with "sh" somewhere in the name. Things go downhill
from there.

The confusing things are:

  * The alternative cowbuilder/pbuilder does not have this problem.
  * The alternative usage "ps ax" does fine.

So, as a quick hack, the patch attached adds another switch to getpid.sh.
2012-03-03 18:53:03 +01:00
Alexander Barton
1068f88377 Don't log "ngIRCd hello message" two times
Start "regular" logging not until the configuration file has been read in
and "SyslolgFacility" is set, and log all configuration errors using the
generic "daemon" facility.

So if there are no configuration errors, logging starts right after parsing
the configuration and we log the configuration file used _after_ reading it.
But this is no problem because every configuration error message includes
the configuration file name as well.

(The "double hello" has been introduced by commit 3641e51109)
2012-03-02 09:41:13 +01:00
Alexander Barton
9e7360e5fa ngIRCd release 19 2012-02-29 17:35:32 +01:00
Alexander Barton
273d4bdd32 Merge branch 'master' of /srv/git/ngircd
* 'master' of /srv/git/ngircd:
  Update doc/Platforms.txt for ngIRCd 19
  doc/README-Interix.txt: note that GNU make should be used
2012-02-29 14:47:37 +01:00
Alexander Barton
27d244dfae Update doc/Platforms.txt for ngIRCd 19 2012-02-29 14:46:34 +01:00
Alexander Barton
a39a1a5273 doc/README-Interix.txt: note that GNU make should be used 2012-02-29 13:20:09 +01:00
Alexander Barton
ef392e7d37 Update config.guess and config.sub to recent versions 2012-02-27 17:19:44 +01:00
Alexander Barton
c38751191f Don't accept "[SSL]" in config when no SSL support is built in 2012-02-26 15:52:12 +01:00
Alexander Barton
5cbdcf4f0d Fix C syntax: duplicate ";;" should be ";"
Using gcc 2.7.2, this fixes:

 irc-channel.c: In function `join_allowed':
 irc-channel.c:86: parse error before `const'
2012-02-26 15:27:04 +01:00
Alexander Barton
3641e51109 Correctly re-open syslog logging after reading of configuration
Syslog logging has been initialized before reading the configuraton
file, so ngIRCd always used the default facility and ignored the
"SyslogFacility" configuration option.

Thanks to Patrik Schindler for reporting this issue!
2012-02-14 11:01:13 +01:00
Alexander Barton
3f46e93ccc Logging: remove "Activating ..." info message 2012-02-14 10:32:58 +01:00
Alexander Barton
8e3c56e5b2 ngIRCd release 19~rc1 2012-02-12 17:58:50 +01:00
Alexander Barton
e1026d5dd1 Update RPM spec file description to match Debian "control file" 2012-02-12 17:57:33 +01:00
Alexander Barton
f7bdee5f13 Update NEWS and ChangeLog files 2012-02-12 16:48:57 +01:00
Alexander Barton
391aa8d1f7 Fix forwarding of LIST commands
Bug reported by Cahata, thanks!
2012-02-12 13:51:43 +01:00
Alexander Barton
89d99e2ff9 Update preliminary ngIRCd protocol module for Anope 1.9.6 2012-02-04 12:55:41 +01:00
Alexander Barton
c16133c5ee New_Connection(): don't set the client hostname twice
Setting the hostname twice doesn't do much harm a lot, but isn't elegant.
And for IPv6 addresses, it isn't correct the first time (missing []) ...
2012-01-25 17:11:44 +01:00
Alexander Barton
4888984429 Client_SetHostname(): Code cleanup, more debug logging 2012-01-25 17:11:00 +01:00
Florian Westphal
44bb22d23e io: use define for number of possible events 2012-01-24 22:25:22 +01:00
Florian Westphal
c7dd5ea0ba io: remove outer do {} while loops for epoll/kqueue/devpoll backends
simplifies things a bit. io_dispatch() is called repeatedly from the
main loop.
2012-01-24 21:57:23 +01:00
Alexander Barton
871760583c Enhance server command limits
This patch updates the limits for handling commands from a remote server:

 - "<user count> / 5 + <min>" using "<min>=10" during normal operation,
 - the above count multiplied with 5 while servers are syncing.

The intention is to a) make the limit dependent of the number of users
in the network (the more users, the more commands required to sync) and
b) to significantly rise this limit while servers are joining the network
to make the login and synchronization faster.
2012-01-24 02:55:53 +01:00
Alexander Barton
bc20f9ec10 Send a PING at the end of the server sync to detect it
At the end of sending all "state" to the remote server, a PING command
is sent to request a PONG reply. Until then, no "regual" PING was sent,
so Conn_LastPing(<connection>) is null and now becomes non-null in the
PONG command handler.

So the servers are still synchronizing when Conn_LastPing(<connection>)
is 0, which could easily be tested.
2012-01-24 02:46:12 +01:00
Alexander Barton
5a200e1543 New function Conn_UpdatePing() to update the "ping timestamp" 2012-01-24 02:44:57 +01:00
Alexander Barton
d2df7396a8 Conn_UpdateIdle(): Code cleanup 2012-01-24 02:43:55 +01:00
Alexander Barton
3d27073d61 RPL_ISUPPORT_MSG(005): add "EXCEPTS=e INVEX=I"
Thanks to Cahata for the idea!
2012-01-23 22:07:40 +01:00
Alexander Barton
b6f19ea8fe Fix "MAXLIST=beI:50": the limit is the sum of all lists
"Modes which are specified in the same pair share the same maximum size",
so "beI:50" means a total of 50 entries, regardless of the list.

See <http://www.irc.org/tech_docs/draft-brocklesby-irc-isupport-03.txt>,
thanks to Cahata for reporting this!
2012-01-23 21:51:38 +01:00
Alexander Barton
8c46067b34 Update NEWS and ChangeLog files 2012-01-23 12:30:16 +01:00
Alexander Barton
594fdd02aa New RPL_WHOISHOST_MSG(378): show hostname and IP address
The numeric RPL_WHOISHOST_MSG(378) returns the DNS hostname (if
available) and the IP address of a client in the WHOIS reply.

Only the user itself and local IRC operators get this numeric.
2012-01-22 22:41:39 +01:00
Alexander Barton
6a308fcb42 New function Conn_GetIPAInfo(): get IP address of a connection 2012-01-22 22:35:27 +01:00
Alexander Barton
1537c79132 G/K-Lines: only add and delete valid IRC masks 2012-01-22 18:53:16 +01:00
Alexander Barton
e0c9931ad8 Check G/K-Lines before the client has been registered, too
This allows to use "*!<user>@<host>" or "*!*@<host>" masks to reject
clients even before receiving PASS, NICK and USER commands and before
forking authentication child processes which reduces resource usage.
2012-01-22 18:35:54 +01:00
Alexander Barton
eba95bb0d2 Streamline handling of connection rejects (bad password, G/K-line)
- Use Client_Reject(), get rid of Reject_Client().
 - Refactor Class_IsMember() to Class_GetMemberReason(),
 - New function Class_HandleServerBans().
2012-01-22 18:33:45 +01:00
Alexander Barton
51a6a33056 New function Client_Reject() to reject clients on connect 2012-01-22 18:17:28 +01:00
Alexander Barton
6e28f4a7d1 New function Lists_CheckReason() to get reason of list entries 2012-01-22 18:11:24 +01:00
Alexander Barton
9882e578e9 Update NEWS and ChangeLog files 2012-01-22 15:58:39 +01:00