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67 Commits

Author SHA1 Message Date
Florian Westphal e9e7fc33f1 add and use Channel_IsModeless() 
avoid "name[0] == '+'" where possible, having Channel_IsModeless()
makes things much more obvious.
 2009-03-07 00:13:25 +01:00
Alexander Barton 0a9608a26f Channel mode changes: break on error 
Don't echo multiple syntax error messages (461) on invalid commands,
but break after the first one.
In addition, this solves corrupted 'Unknown mode "+' messages.
 2009-03-03 16:33:40 +01:00
Alexander Barton dee89c2355 Channel_Mode(): code cleanup (no functional changes) 2009-03-03 15:06:34 +01:00
Florian Westphal 1c7b9dbe93 remove unneeded LOG_DEBUG when not compiling with DEBUG support 
when ngircd is build without DEBUG enabled, LOG_DEBUG messages
are always discarded.

To avoid the extra code, ngircd has a LogDebug() wrapper which
gets removed by the compiler when compiling without DEBUG defined.

Update a few functings which were using the
Log(LOG_DEBUG, .. interface directly without #ifdef DEBUG guards.

   text	   data	    bss	    dec	    hex	filename
 127748	   1900	  28280	 157928	  268e8	ngircd.before
 126836	   1896	  28280	 157012	  26554	ngircd.after
 2009-01-10 00:54:07 +01:00
Alexander Barton 2cc21caf32 Implement local channels (prefix "&") 
This patch implements server-local channels, prefix "&", that are only
visible to users of the same local server and not in the network.

Patch written by Scott Perry (2008-06-04), see:
 - http://arthur.barton.de/cgi-bin/bugzilla/show_bug.cgi?id=87
 - http://arthur.barton.de/cgi-bin/bugzilla/attachment.cgi?id=24&action=view
 2008-11-17 21:52:56 +01:00
Alexander Barton d93030ad27 Make real use of the CLIENT_SERVICE client type. 
This patch enables ngIRCd to handle IRC services as real services, and not
as "fake users":

  - Set correct client type CLIENT_SERVICE for services,
  - Change log messages to include correct client type,
  - PRIVMSG: allow users to send messages to services,
  - Send services nick names to other servers (as users).

Please note that this patch doesn't announce services as services in the
network, but as regular users (as before). Only the local server knows
of services as services (see LUSERS command, for example). It is up to
one of the next patches to fix this and to introduce the SERVICE command
in server to server communication.

The propagation of services as regular users between servers doesn't limit
the functionality of the IRC services and will be the fallback for servers
that don't support "real" services propagation in the future.
 2008-09-23 11:53:15 +02:00
Florian Westphal f7c2e8223f Always enable modeless channels. 
Modeless channels (+channels) are described in RFC 2811;
so my modifications to
530112b114
('Add support for modeless channels')
to disable +channels for --strict-rfc configurations
were wrong. This reverts those changes.
 2008-05-01 18:08:07 +02:00
Ali Shemiran 530112b114 Add support for modeless channels 
Add support for modeless channels (+channels).

[fw@strlen.de:
 - integrate test cases
 - don't support +channels when compiled with --strict-rfc
 - do not set +o mode for channel creator
 - force +nt mode when channel is created ]
 2008-05-01 15:55:12 +02:00
Florian Westphal 8df445316a Channel_Mode: Remove duplicate code. 
Incidentially, this doesn't even change the
generated code...
 2008-04-19 16:58:00 +02:00
Florian Westphal 11af32466f Channel_Mode: change order of if (set) and if (client) check. 2008-04-19 16:51:42 +02:00
Florian Westphal 5538115537 Channel_Mode: Re-indent switch. 
No functional changes were made.
 2008-04-19 16:45:31 +02:00
Florian Westphal b8643477ba Channel_Mode: check return type of Invite/Ban Add/Del function 2008-04-19 16:17:11 +02:00
Florian Westphal 796dcf6a62 Channel_Mode: unify 'b' and 'I' switch/case handling. 2008-04-19 14:16:17 +02:00
Florian Westphal 6b0c094809 Channel_Mode: Unify Del_Invite and Del_Ban handler 2008-04-19 14:12:06 +02:00
Florian Westphal 2dd51a98e4 Channel_Mode: Unify Add_Invite and Add_Ban handler 2008-04-19 14:02:54 +02:00
Florian Westphal e710e8ae37 Channel_Mode cleanups 
- better indentation
- move answering request into seperate function.
 2008-02-26 23:49:33 +01:00
Dana Dahlstrom 1784180bf3 Don't send trailing space in MODE messages 
Under some circumstances ngIRCd currently issues a channel MODE message
with a trailing space after the last parameter, which isn't permitted by
the grammar in RFC 2812 section 2.3.1:

http://tools.ietf.org/html/rfc2812#section-2.3.1

The following patch modifies mode-test.e to expose this, and modifies
irc-mode.c to correct it.
 2008-02-26 23:49:33 +01:00
Alexander Barton 8f162f4e17 Fixed propagation of channel mode 'P' on server links. 2007-10-14 12:08:57 +00:00
Florian Westphal 4b9e52eb4d implement /WALLOPS as described in RFC 2812, section 4.7. 2007-08-02 10:14:26 +00:00
Florian Westphal fa7bb2790a moved invite/ban lists to channel structure 2006-12-07 17:57:20 +00:00
Florian Westphal 6e105bf87e channel maxusers now unsigned long 2006-10-06 21:32:58 +00:00
Florian Westphal 0eccdbc137 -whitespace damage 2006-08-12 11:56:24 +00:00
Alexander Barton dd3a3bc603 Use some more specific data types (e. g. pid_t vs. int), make "SPLint" happy :-) 2006-05-10 21:24:01 +00:00
Alexander Barton 77f54693ef Removed unnecessary #define of "LOCAL", now use plain C "static" instead. 2005-07-31 20:13:07 +00:00
Florian Westphal b0699efdab remove unneeded strpy() 2005-06-17 19:14:58 +00:00
Alexander Barton dd9b4bc956 Away status texts set due to "a"-Modes received from other servers have 
been fixed: the status text of the server has been set instead of the
away status text of the client (most probably introduced by patch 1.36).
 2005-05-14 20:29:34 +00:00
Alexander Barton aa25cd7da2 Reorder #includes, necessary due to removal of #include "defines.h" in 
the client.h header file.
 2005-04-27 07:38:00 +00:00
Florian Westphal 8adff59223 Remove INT, LONG, BOOLEAN, STATIC, CONST, CHAR datatypes. 
use stdbool.h / inttypes.h if available.
 2005-03-19 18:43:48 +00:00
Alexander Barton 1d08d51e2e New configuration option "OperServerMode". 2005-03-15 16:56:16 +00:00
Alexander Barton e618041168 Reduce the number of calls of strlen(). Idea by Florin Westphal. 2005-03-05 11:44:01 +00:00
Alexander Barton 4ef172d603 Implemented support for "secret channels" (channel mode "s"). 2005-03-02 16:35:10 +00:00
Alexander Barton 8579b2a1e5 Clean up the mode handling code: remove redundant parts ... 2005-02-27 20:09:44 +00:00
Alexander Barton 967476799f Don't send MODE changes when origin is a server and 
mask is already known.
 2004-04-25 15:42:05 +00:00
Alexander Barton 64d330b726 Fixed handling of already existent entries in invite and ban lists: 
the attempt to add an already existent entry is no error, it must
be propagated across servers (but not added to the list!).
 2004-04-09 21:41:52 +00:00
Alexander Barton 56227abc5e Changed the reply of the MODE command to match the syntax of the original 
ircd exactly: the unnecessary but missing ":" before the last parameter
has been added.
 2004-02-29 16:28:44 +00:00
Alexander Barton 7b6e26628a Fixed and enhanced penalty handling; changed internal time resoluiton of 
the server to one second. Code cleanup.
 2003-11-05 23:24:48 +00:00
Alexander Barton fbec1f1070 The server didn't validate wheather the "target" client of a channel 
user mode change is a valid channel member or not.
 2003-01-21 21:04:16 +00:00
Alexander Barton e07542a1ff - Non-members of a channel could crash the server when trying to change its modes. Fixed. 2003-01-17 19:04:19 +00:00
Alexander Barton df00b38a0b - MODE returns the key and user limit for channel members correctly now. 2003-01-08 23:00:12 +00:00
Alexander Barton 8c1df9ef8d - The server sets a correct away message now when receiving a "MODE +a". 2003-01-02 17:57:09 +00:00
Alexander Barton b316c380ad - replaced some calls to sprintf() with snprintf() -- more secure :-) 2002-12-26 17:14:48 +00:00
Alexander Barton 695631b298 - replaced a lot of strcpy() calls with strlcpy() which is more secure. 2002-12-26 17:04:54 +00:00
Alexander Barton 6626395c88 - replaced a lot of strcat() calls with strlcat() which is more secure. 2002-12-26 16:48:14 +00:00
Alexander Barton 8841d87365 - fixed user mode propagation over server-links (IRC operator, away, ...) 2002-12-18 14:16:21 +00:00
Alexander Barton 69ad0e386e - Implemented channel modes k (key) and l (user limit). 2002-12-16 23:06:46 +00:00
Alexander Barton 7f61f413f4 - fixed broken handling of modes received from other servers. 2002-12-16 10:52:53 +00:00
Alexander Barton c0d74a3860 - fixed some parsing bugs. 
- better logging.
 2002-12-15 16:29:18 +00:00
Alexander Barton 80c6dc86ed - new (and much more flexible!) MODE parser 2002-12-15 15:51:24 +00:00
Alexander Barton 25ca2b3cc5 - removed Conf_MaxPChannels and reverted to old behavior. 2002-12-14 13:36:19 +00:00
Alexander Barton 2694017426 - Conf_MaxPChannels is considered properly in channel mode changes now. 2002-12-14 13:24:09 +00:00