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1422 Commits

Author SHA1 Message Date
Dana Dahlstrom
6bd35bf090 Implement RFC 2812 handling of "0" argument to JOIN 
The students in my software-engineering class are writing IRC clients in
Java, and I'm running ngIRCd as a sandbox for them to play in. We
noticed ngIRCd doesn't obey the "JOIN 0" command specified in RFC 2812:

   JOIN 0             ; Leave all currently joined
                      channels.

http://tools.ietf.org/html/rfc2812#section-3.2.1
I believe the following patch addresses this. Cheers!

[fw@strlen.de: put it into a seperate function]
 2008-02-26 23:49:33 +01:00
Florian Westphal
3022d7cff3 Don't use Client_Type after command has been processed. 
This caused a read from already free'd memory, if the processed
command (IRC_QUIT) calls Client_Destroy.
 2008-02-26 23:49:33 +01:00
Florian Westphal
42db159d26 Fix wrong strncpy usage if CVSDATE defined 
Hello_User() used strncpy with overlapping src/dest.
Use memmove instead.
 2008-02-26 23:49:33 +01:00
Florian Westphal
59b19ea6a3 This adds support for sending NOTICEs to a channel. 
[also see Bug #70 in ngircd bugzilla].

Based on a patch by Fabian Schlager <fabian.schlager@gmail.com>.
 2008-02-26 23:49:33 +01:00
Florian Westphal
4add9c29ed [Parser]: Fix minor sparse warnings 
parse.c:56:9: warning: symbol 'My_Commands' was not declared. Should it be static?
parse.c:107:9: warning: symbol 'My_Numerics' was not declared. Should it be static?

Also move handling of numerics into a seperate helper function.
 2008-01-13 16:12:49 +00:00
Florian Westphal
463c5cb7c5 IRC_PART could reference invalid memory. 2008-01-07 11:42:00 +00:00
Florian Westphal
61e6b5c0aa [Resolver]: Use dotted-decimal IP address if hostname is >= 64 2008-01-02 11:03:29 +00:00
Florian Westphal
91a6fffaa0 io_event_disable: return if event-to-disable is already off 2008-01-02 10:29:51 +00:00
Florian Westphal
2ce5b734bd kqueue: check for EV_ERROR in .flags 
if kevent() returns events, check for EV_ERROR in event flags, too.
 2007-12-27 18:25:26 +00:00
Florian Westphal
f99f9a8f02 Fix format arg: ListenAddress was printed instead of Bind address. 2007-12-13 01:30:16 +00:00
Florian Westphal
4715ccf9ca Fix format string in error path: didn't print strerror(errno) 2007-12-13 01:05:01 +00:00
Florian Westphal
8974e90552 implement '/STAT u' (uptime) 2007-12-11 11:29:43 +00:00
Florian Westphal
2fe13f0a45 Fix fmt string: int, not long 2007-12-07 21:19:01 +00:00
Florian Westphal
20ce56cc5b include <arpa/inet.h> inside tool.h 
In file included from hash.c:24:
../tool/tool.h:27: warning: `struct in_addr' declared inside parameter list
 2007-11-25 18:42:37 +00:00
Florian Westphal
47a0379e2b remove ip-string from Conf_Server struct 
struct Conf_Server stored the ip address to connect to
in dotted-decimal notation; but we only need this for connect()
so long-time storage isn't necessary.
 2007-11-23 16:28:37 +00:00
Florian Westphal
82d32ffb28 bind ListenAddress for outgoing connections 
ngircd would always use INADDR_ANY for outgoing connections;
which might not be desirable. Added new [Server] option
"Bind" to set source ip.
 2007-11-23 16:26:03 +00:00
Alexander Barton
024588dbe7 Funktions to handle numerics sent to the server. 2007-11-21 12:20:32 +00:00
Alexander Barton
47ca178a21 Introduce option to configure the maximum nick name lenth in ngircd.conf 
- New configuration option "MaxNickLength" to specify the allowed maximum
  length of user nick names. Note: must be unique in an IRC network!
- Enhanced the IRC+ protocol to support an enhanced "server handshake" and
  enable server to recognice numeric 005 (ISUPPORT) and 376 (ENDOFMOTD).
  See doc/Protocol.txt for details.
 2007-11-21 12:16:33 +00:00
Alexander Barton
53b98fd7e9 Fixes the wrong logging output when nested servers are introduced 
to the network as well as the wrong output of the LINKS command.
 2007-11-20 20:02:40 +00:00
Alexander Barton
68f896eee0 Adjust test suite to be usable on HP/UX 11.11 :-) 2007-11-18 15:07:16 +00:00
Alexander Barton
06bfb3adfb Fix code to compile using K&R C compiler and ansi2kr again. 2007-11-18 15:05:35 +00:00
Florian Westphal
ad7361dfe0 if ngircd doesn't run chrooted, it tries to chdir 
to the users working directory (as returned by getpwuid()).
Failing to chdir to that directory isn't an error; so
log with LOG_INFO and prefix the message with "Notice".
 2007-11-15 01:03:01 +00:00
Florian Westphal
001c00b273 New config option NoDNS: disables all DNS queries. 2007-10-25 11:01:19 +00:00
Florian Westphal
b861f536b2 configtest would still print "-1" for MaxConnections, MaxConnectionsIP and MaxJoins 
if any of those values was set to 0.
 2007-10-24 00:48:41 +00:00
Alexander Barton
8f162f4e17 Fixed propagation of channel mode 'P' on server links. 2007-10-14 12:08:57 +00:00
Florian Westphal
d223b587e4 accoring to comments in the code, MaxConnections, MaxConnectionsIP and MaxJoins 
options allow setting values < 0 -- this isn't the case. Comments adjusted.
 2007-10-13 19:11:06 +00:00
Alexander Barton
d4ed056147 Numeric 317: implemented "signon time" (displayed in WHOIS result). 2007-10-04 15:03:55 +00:00
Florian Westphal
4b9e52eb4d implement /WALLOPS as described in RFC 2812, section 4.7. 2007-08-02 10:14:26 +00:00
Alexander Barton
69081851ac SECURITY: Fixed a severe bug in handling JOIN commands, which could 
cause the server to crash. Thanks to Sebastian Vesper, <net@veoson.net>.
 2007-07-31 18:56:13 +00:00
Florian Westphal
efcca62a35 last fix accidentially broke reconnect timer. 2007-07-21 18:46:28 +00:00
Florian Westphal
cd65e0a56e Don't connect to a server if a connection to another server within the same group 
is in progress.
 2007-06-28 15:13:38 +00:00
Florian Westphal
2275add327 Add new server config option to disable automatic connect. (Tassilo Schweyer) 2007-06-28 05:15:12 +00:00
Florian Westphal
5675be4cd9 fix compile /w gcc 2.95 (reported by Tassilo Schweyer) 2007-06-11 20:06:46 +00:00
Alexander Barton
255edf7eab Reworked read and write buffer handling, introduced WRITEBUFFER_SLINK_LEN. 2007-05-17 23:34:24 +00:00
Alexander Barton
5930a29197 Zip_Flush(): close the connection in all error cases. 2007-05-17 15:16:47 +00:00
Florian Westphal
07d8da60de array_start() cannot legally return NULL if array_length() > 0 --> use assert(). 2007-05-17 14:46:14 +00:00
Alexander Barton
44afe042d1 Make Zip_Flush() more graceful. 2007-05-17 13:49:49 +00:00
Florian Westphal
a073bc89c4 there is no need to treat servers differently than clients on the read side. 2007-05-17 12:39:25 +00:00
Florian Westphal
63e89ceb21 make needlesly global function Conn_Write static. 2007-05-09 13:21:11 +00:00
Florian Westphal
09416f36bf remove ZBUFFER constants and increase max buffer size of server links 2007-05-09 08:55:14 +00:00
Florian Westphal
508b55126f fix compressed server links 2007-05-02 12:34:30 +00:00
Alexander Barton
9f65979979 2007 :-) 2007-04-09 01:24:05 +00:00
Florian Westphal
09deb857ce - change return type of Conn_InitListeners to unsigned 
- remove minor whitespace damage
 2007-04-04 21:52:12 +00:00
Florian Westphal
8c14d397ba put parentheses around argument 2007-04-03 22:08:10 +00:00
Florian Westphal
99eab1e216 if we can't bind a socket we now Log the port number, too. 2007-02-21 11:06:06 +00:00
Florian Westphal
c93d089736 return false instead of NULL in error path 2007-01-29 21:13:26 +00:00
Alexander Barton
429f85b77a Remove Client_DestroyNow() to keep semantik "every CONNECTON has a CLIENT". 2007-01-23 16:07:19 +00:00
Florian Westphal
ea2a4b3370 fix broken IO_DEBUG build 2007-01-19 13:52:54 +00:00
Florian Westphal
f9b9850662 io_event_add: return if eventtype is already registered. 2007-01-18 00:25:26 +00:00
Florian Westphal
1b852fce72 add support for predefined-channel configuration of k and l modes 2006-12-29 14:09:48 +00:00
Alexander Barton
43f8d149bb added "portabtest" binary to list of files to ignore. 2006-12-28 13:34:43 +00:00
Alexander Barton
949a4ef793 Added .cvsignore files to hide generated files from CVS. 2006-12-28 13:20:07 +00:00
Alexander Barton
f74781647a array_free(): enable debug code only when DEBUG_ARRAY is #define'd. 2006-12-28 12:53:41 +00:00
Alexander Barton
5c78230283 New configure option "--without-select"; when usin epoll() IO API include 
support for select() as well by default and fall back on runtime when needed.
 2006-12-26 16:00:45 +00:00
Alexander Barton
262d945284 Fixed typo in #ifdef which tests if this header is already included or not. 2006-12-25 22:53:52 +00:00
Florian Westphal
4243cae985 register io handler before creating new local client structure 2006-12-25 01:11:12 +00:00
Florian Westphal
40226d26b2 revert to last good revision again 8-/ 2006-12-17 23:04:45 +00:00
Florian Westphal
d2f7d3087d do not call Conn_Close when io_event_create fails 2006-12-17 22:55:07 +00:00
Florian Westphal
3f1e03edd9 fix possibe buffer-off-by one 2006-12-17 22:52:43 +00:00
Florian Westphal
23e7f7f0dd don't call Resolve_Shutdown() when io_event_create fails 2006-12-17 22:50:51 +00:00
Florian Westphal
8cb0e3af68 removed errouneous FD_SETSIZE limit when not using select() 2006-12-16 22:48:34 +00:00
Florian Westphal
5040d56489 minor cleanup 2006-12-07 22:24:14 +00:00
Florian Westphal
fb0fbe908d remove unused function Channel_PCount 2006-12-07 22:23:39 +00:00
Florian Westphal
fa7bb2790a moved invite/ban lists to channel structure 2006-12-07 17:57:20 +00:00
Florian Westphal
5877bca4bc fix RPL_LOCALUSERS_MSG (%ld -> %lu) 2006-12-02 14:24:36 +00:00
Florian Westphal
37602d1523 Log(LOG_DEBUG, .. -> LogDebug() 2006-12-02 14:10:48 +00:00
Florian Westphal
a09034563a predefined channels MUST start with '#', but this is not very intuitive, 
since # is also used as a comment character in ngircd.conf. Thus
we prefix the name with '#' if it is missing.
 2006-11-20 19:32:07 +00:00
Alexander Barton
5b35b101f2 Fixed validation of server names containing digits. 2006-11-10 10:05:00 +00:00
Florian Westphal
058d3085a9 New configuration option "PredefChannelsOnly": if set, make 
all JOINs to-non existants channel return ERR_BANNEDFROMCHAN_MSG,
restricting users to those channels defined in the config file.
 2006-11-05 13:03:46 +00:00
Florian Westphal
018e351630 -Whitespace Damage; Client_OperCount(), Client_UnknownCount(), Client_MyServerCount() return unsigned long 2006-10-07 10:40:52 +00:00
Florian Westphal
6e105bf87e channel maxusers now unsigned long 2006-10-06 21:32:58 +00:00
Florian Westphal
61966a6088 add const qualifier to Hash() and Matche() Arguments 2006-10-06 21:23:47 +00:00
Florian Westphal
27c96632f1 Client_IsValidNick: no need to strcpy. 2006-10-06 19:57:56 +00:00
Florian Westphal
4108e16be6 Channel_Join was severely broken. 2006-10-05 18:26:54 +00:00
Alexander Barton
4e02bdc322 Update info text of local server after re-reading configuration. 2006-10-03 10:59:40 +00:00
Alexander Barton
ca5e09865e Removed an unused variable -- but where did it come from!? Strange ... 2006-10-03 10:28:38 +00:00
Florian Westphal
d8950c5dd0 cleaned up Channel_IsValidName (now uses strcspn()) 2006-10-02 21:55:49 +00:00
Alexander Barton
257312b102 Changed Numerics 265 and 266 to follow ircd 2.11.x "standards". 2006-10-01 19:13:32 +00:00
Alexander Barton
27d947fb7d Allow PASS syntax defined in RFC 1459 for server links, too. 
Removed client status CLIENT_GOTPASSSERVER.
 2006-10-01 19:05:00 +00:00
Alexander Barton
bed98979dc Enhanced ISUPPORT message (numeric 005). 2006-10-01 19:03:05 +00:00
Florian Westphal
4c6c6ecf0e array_get: no need to multiply again. remove unneeded checks. remove array_free_wipe(). 2006-09-30 21:49:46 +00:00
Florian Westphal
a2f5a05ff8 io_close_poll()s closing brace mysteriously disappeared... fixed. 2006-09-19 18:21:30 +00:00
Florian Westphal
639eb40035 Added support for the /dev/poll i/o interface. 2006-09-17 10:41:06 +00:00
Florian Westphal
0d6f9d4e3e simplify io_library_init* 2006-09-16 16:47:27 +00:00
Florian Westphal
147de9dfa9 add support for the poll() interface 2006-09-16 15:00:09 +00:00
Florian Westphal
f6e729443e cleanup 2006-09-16 14:49:26 +00:00
Florian Westphal
e426c131c7 fix embarassing fileptr leak 2006-09-16 12:22:09 +00:00
Florian Westphal
e2aacff7d4 s/Log(LOG_DEBUG/LogDebug(/ , translated comments, etc. 2006-08-12 11:58:21 +00:00
Florian Westphal
0eccdbc137 -whitespace damage 2006-08-12 11:56:24 +00:00
Florian Westphal
939ee6a39b simplify Resolve_Read(). 2006-08-12 11:54:23 +00:00
Florian Westphal
83caef4598 if compiling without -DDEBUG, make LogDebug 'static inline' so gcc optimizes it away. 2006-08-05 09:16:21 +00:00
Alexander Barton
6eb3f3055d Added support for Solaris 11. 2006-08-05 00:15:28 +00:00
Alexander Barton
47026e14ce Don't assert() when a pre-defined channel has no topic. 2006-07-24 22:54:09 +00:00
Alexander Barton
63626449f8 Flag the format parameter of LogDebug() as "unused" when not compiling with 
debug code to avoid gcc warnings. Added some documentation comments.
 2006-07-23 23:23:45 +00:00
Alexander Barton
184eb1c54b Removed unused variable "ret" when using the select() API. 2006-07-23 23:11:44 +00:00
Alexander Barton
5ce6bf28d1 Removed (theoretically) division by zero; reformated some code. 2006-07-23 23:05:20 +00:00
Alexander Barton
f1f94f07e1 Validate "ServerName" variable. 2006-07-23 16:42:45 +00:00
Alexander Barton
3e8978d836 Allow DIE to send a message to all locally connected clients. Closes bug #48. 2006-07-23 15:43:18 +00:00
Alexander Barton
9a2d4eef44 "Enhanced" debug message for Handle_Write(), only print when data in buffer. 2006-07-23 15:22:56 +00:00
Alexander Barton
0d5fc770d3 Output some debug messages only if DEBUG_ZIP is #define'd. 2006-07-23 15:19:20 +00:00
Alexander Barton
5590f8624b Don't include conn.h, conn-func.h is enough. 2006-07-23 14:55:40 +00:00
Alexander Barton
47e581e453 Updated copyright notice ;-) 2006-07-23 12:07:33 +00:00
Florian Westphal
3833f8aae3 remove fd from io_event structure 2006-07-12 19:27:12 +00:00
Florian Westphal
161340d486 ALIGN_XXX( v ) macros now leave v alone if it was already aligned. 2006-07-01 22:11:48 +00:00
Alexander Barton
e9e1fa459b Sorted channel modes alphabetically. 2006-06-15 20:28:15 +00:00
Alexander Barton
00ab67dcdb The third parameter of bind() is of type "socklen_t", not "int". 2006-05-12 11:53:04 +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
Florian Westphal
0a3f562f36 make splint complain less... 2006-05-10 17:33:36 +00:00
Florian Westphal
9dfd42a7e6 disabled most (rather annoying) debug messages using DEBUG_ARRAY / DEBUG_IO defines 2006-05-09 17:02:40 +00:00
Alexander Barton
2af87e9152 Handle time shifts backwards gracefully. 2006-05-09 14:49:08 +00:00
Florian Westphal
185004cb30 kqueue support was completely broken; seemed to work on FreeBSD just because of sheer luck. 2006-05-07 10:54:42 +00:00
Florian Westphal
4a2eea2939 minor cleanup, removed unneeded check in safemult_sizet 2006-05-07 10:52:47 +00:00
Alexander Barton
6d3686e73d Send invite and ban lists only once and not repeatedly for every channel. 2006-04-30 21:31:43 +00:00
Florian Westphal
5d0ba011c7 Fix Connection Pool resizing. 2006-04-29 16:19:46 +00:00
Florian Westphal
87f4b1c6f6 Client_GetFromConn() removed and replaced with new function Conn_GetClient() 2006-04-23 10:37:27 +00:00
Florian Westphal
8067bab106 changes some comments, minor cleanup 2006-04-23 10:33:37 +00:00
Alexander Barton
097c7bd741 Fix up ngt_TrimStr() once more ... :-/ 2006-04-09 12:53:07 +00:00
Florian Westphal
bebfbedf3f fix ngt_TrimStr(), fix format string 2006-03-24 23:25:38 +00:00
Alexander Barton
cba9270845 ngt_TrimStr(): code cleanup. 2006-03-22 08:05:10 +00:00
Florian Westphal
2a9ffe7037 use strlcat return value; don't call time() repeatedly. 2006-03-18 22:27:09 +00:00
Florian Westphal
4000e01b28 corrected return value 2006-03-16 20:14:16 +00:00
Florian Westphal
68d3d36dd6 removed silly if (foo) { if (foo){ }} statement 2006-03-16 19:56:34 +00:00
Florian Westphal
eedfc35bbc s/gehoert// 2006-03-11 10:43:49 +00:00
Florian Westphal
d39d3ec4b9 Client_RegisterWhowas(): call time() only once 2006-03-11 10:33:30 +00:00
Alexander Barton
79dfd60a0c Don't use "awk" directly, instead use $(AWK) variable. 2006-03-11 01:48:50 +00:00
Alexander Barton
29ad5e0d94 Moved now local prototype of Client_New() to C file, renamed it to 
Init_New_Client() and cleaned up some code and comments.
 2006-03-11 01:37:31 +00:00
Florian Westphal
7e8ac0afcf Client_New() not used outside client.c -> static 2006-03-10 20:25:29 +00:00
Florian Westphal
93df629b69 changed connection structure to array-api 2006-02-16 19:21:57 +00:00
Florian Westphal
66060dbce9 new Function: LogDebug() 2006-02-08 17:33:28 +00:00
Florian Westphal
0701afedee removed Resolve_SUCCESS() Macro and Res_Stat->sucess boolean (no longer used/needed) 2006-02-08 15:24:10 +00:00
Florian Westphal
a17745d6d7 Make connid same as connection fd. 2006-02-08 15:20:21 +00:00
Florian Westphal
1249acfdba removed obsolete "int Conn_MaxFD" 2006-02-02 21:00:21 +00:00
Florian Westphal
c8fb6a2258 simplify IRC_Show_MOTD() 2006-01-27 17:19:58 +00:00
Alexander Barton
fb9707de98 Added test if the stress-test expect script itself completes without errors. 2005-12-30 22:13:21 +00:00
Alexander Barton
db9afbbf0e Modified expect script to work with servers having IDENT support. 2005-12-30 22:12:28 +00:00
Florian Westphal
4b2f966b7e Fix Bugzilla #64 -- ngicrd did not reconnect to other servers after failed forward dns lookup. 2005-12-09 09:26:55 +00:00
Alexander Barton
0570e13cac Minor whitespace fixes. 2005-11-21 16:31:30 +00:00
Alexander Barton
6b21249151 Remove direct call of Conf_UnsetServer(): it's already indirectly called 
by Conn_Close() a few lines above.
 2005-11-21 15:06:37 +00:00
Alexander Barton
bc09a3e487 Changed Handle_Write() to not close sockets itself but to call Conn_Close. 2005-10-11 19:29:23 +00:00
Alexander Barton
ff218617db gcc 4: "warning: declaration of 'dup' shadows a global declaration". 2005-09-24 17:06:54 +00:00
Florian Westphal
b65358b17c avoid 2nd time() call in Check_Servers(), improve comments 2005-09-24 02:48:46 +00:00
Florian Westphal
e9f3e69f36 use io_close instead of plain close in Conn_ExitListeners() 2005-09-24 02:20:00 +00:00
Florian Westphal
5b2364b236 merge new resolver code 2005-09-12 19:10:20 +00:00
Florian Westphal
4db29b0076 Minimal changes (needed for merging resolver changes) 2005-09-11 11:42:48 +00:00
Florian Westphal
0aae3ec5d7 Mostly formatting; changes needed for SSL merge 2005-09-10 23:42:12 +00:00
Florian Westphal
468a1c7767 Handle_Write(): Report write attempts on closed sockets when in debug mode. 2005-09-05 09:10:08 +00:00
Alexander Barton
ab3ac4e466 Removed obsolete debug message. 2005-09-05 08:11:11 +00:00
Alexander Barton
4d18ac83a2 Set one second penalty on unknown commands. 2005-09-04 23:42:24 +00:00
Alexander Barton
660b529c10 Add debug code to Conn_SetPenalty(). 2005-09-04 23:38:32 +00:00
Florian Westphal
565129f992 io_close(): explicitly remove fd from epoll set 2005-09-04 13:38:59 +00:00
Florian Westphal
fc4cd39202 Wait for DNS reverse lookup (and ident request) before writing results to pipe. 2005-09-03 11:17:16 +00:00
Florian Westphal
6444442931 fix fd leak (happens on failure of fork() ). 2005-09-02 21:47:30 +00:00
Alexander Barton
e899c75d7e Updated copyright notice. 2005-09-02 17:12:58 +00:00
Florian Westphal
cae9a3aee5 small formatting change 2005-09-02 17:01:23 +00:00
Alexander Barton
e708790566 JOIN now supports more than one channel key at a time. 2005-09-02 15:46:49 +00:00
Florian Westphal
dd3d2e2c39 Complain if MyPassword starts with ':'. (Reported by Ben Korvemaker) 2005-09-02 13:58:52 +00:00
Florian Westphal
9275dc4dc4 reformatted Handle_SERVER() 2005-09-02 13:50:52 +00:00
Alexander Barton
af9123fd82 Cleaned up some code, comments and log/debug messages. 2005-09-02 13:28:30 +00:00
Alexander Barton
ca32c1b311 Implementec numeric "333": Time and user name who set a channel topic. 2005-09-02 12:50:25 +00:00
Alexander Barton
a5b5a6a99a Make PONG handler compatible with ngIRCd <= 0.9 ("make it more relaxed"). 2005-09-01 10:51:24 +00:00
Florian Westphal
c65343e719 reformatted a few lines. 2005-08-30 22:08:00 +00:00
Florian Westphal
30c11b2313 use size_t for array length variables 2005-08-30 13:38:16 +00:00
Florian Westphal
b7033e1478 use size_t instead of unsigned int. 2005-08-30 13:36:32 +00:00
Florian Westphal
db992975eb last cleanup accidentally broke kqueue backend. 2005-08-29 13:58:54 +00:00
Alexander Barton
c12dc45f17 Added prefix to connection statistic NOTICE. 2005-08-29 11:11:15 +00:00
Alexander Barton
a2e4eb5aaf Fixed server NOTICEs to users with "s" mode ("server messages"). 2005-08-29 10:58:00 +00:00
Florian Westphal
58b8fb5d12 remove unneeded variable "bool action" 2005-08-28 16:51:20 +00:00
Florian Westphal
8efeae1714 fix embarassing cut&paste error 2005-08-28 12:18:50 +00:00
Florian Westphal
21ad5dcfff array_cat0_temporary(): removed confusing DEBUG messages 2005-08-28 11:47:02 +00:00
Alexander Barton
4074fd9149 Enhanced the handler for PING and PONG commands: fix forwarding and enable 
back-passing of a client supplied additional argument of PING.
 2005-08-28 11:40:13 +00:00
Florian Westphal
2f105b1c0a if the request is empty, remove \r\n (or single \n or \r) from receive buffer. 2005-08-28 00:19:29 +00:00
Florian Westphal
a2cdc08c39 fix handling of empty requests 2005-08-27 23:42:23 +00:00
Alexander Barton
e728bd2e1a Changed handling of timeouts for unregistered connections: don't reset 
the counter if data is received and disconnect clients earlier.
 2005-08-27 23:33:10 +00:00
Florian Westphal
12e288c062 removed misleading const qualifier 2005-08-27 23:23:54 +00:00
Florian Westphal
f36337fab3 fix kevent() warning on powerpc-apple-darwin8-gcc-4.0.0 2005-08-27 20:27:07 +00:00
Florian Westphal
1a46b37bd5 remove unneeded call io_event_kqueue_commit_cache() 2005-08-27 20:25:54 +00:00
Florian Westphal
6434d0b23e return PING argument in PONG reply if STRICT_RFC is not defined. 2005-08-27 18:39:56 +00:00
Alexander Barton
ac96fe5877 Changed log level of "Initialization failed" message from ERR to ALERT. 2005-08-25 08:48:43 +00:00
Alexander Barton
a6d1d26a43 Fixed line lengths ... 2005-08-25 08:40:15 +00:00
Alexander Barton
c2f5399b51 Fixed format string bug in "connection statistics" message; code cleanups. 2005-08-15 23:02:40 +00:00
Alexander Barton
ae6e6616a6 Made test script run a longer time. 2005-08-12 21:38:52 +00:00
Alexander Barton
a5915f75c9 Set timeout. 2005-08-12 21:35:12 +00:00
Alexander Barton
f2ba8abec5 Detect source directory correctly. 2005-08-12 21:34:19 +00:00
Alexander Barton
b15d906dff The KILL command killed much more than desired (including server links!) 
when the target user is connected to a remote server.  [from 0.9.x]
 2005-08-02 23:19:21 +00:00
Alexander Barton
1c14e2e0a2 Removed some line feeds in debug statements. 2005-08-02 22:48:57 +00:00
Alexander Barton
77f54693ef Removed unnecessary #define of "LOCAL", now use plain C "static" instead. 2005-07-31 20:13:07 +00:00
Alexander Barton
b61407713d Removed "U" unsignet suffix: caused problems with older compilers and is 
not necessary for this constants.
 2005-07-30 22:53:16 +00:00
Florian Westphal
51ccb5928a internal changes needed for future ssl support 2005-07-29 09:29:47 +00:00
Florian Westphal
84706af7fe topic no longer limited to 127 chars (now only limited by protocol) 2005-07-28 16:23:55 +00:00
Florian Westphal
46a191caf6 changed RES_STAT buffer to array 2005-07-28 16:13:09 +00:00
Florian Westphal
20ff63a8a1 add array_cat0_temporary() and array_init() 2005-07-28 16:12:50 +00:00
Florian Westphal
2e794a6943 Reverse lookup now checks result by additional forward lookup 2005-07-25 09:20:10 +00:00
Florian Westphal
6ecccd2644 add reverse lookup check 2005-07-24 21:42:00 +00:00
Alexander Barton
74cb2e2768 Eliminate some compiler warnings ("unused parameter"). 2005-07-22 21:31:05 +00:00
Alexander Barton
68dc35b548 Removed "srcdoc" target for src/ tree (now in doc/ subdirectory). 2005-07-22 21:01:03 +00:00
Florian Westphal
987559e46d change Handle_OPERATOR() formatting 2005-07-17 18:58:04 +00:00
Florian Westphal
fca29bfa23 prevent io_masterfd leak when library_init() is called twice 2005-07-14 14:35:38 +00:00
Alexander Barton
63db3daafe Cleaned up some log messages. 2005-07-14 09:20:39 +00:00
Alexander Barton
2e858755c5 Brought some debug log messages "in line". 2005-07-14 09:14:12 +00:00
Alexander Barton
b682a5e485 Reformatted some comments. 2005-07-14 09:11:38 +00:00
Florian Westphal
efbfe4ae83 removed unneeded variable "bsize" 2005-07-13 16:06:55 +00:00
Florian Westphal
c92e57fec3 add better error checks for io_ routines 2005-07-12 20:44:46 +00:00
Florian Westphal
ca130e6db6 removed unneeded return statement 2005-07-12 20:44:13 +00:00
Florian Westphal
248d75e566 fix embarassing buffer-off-by one 2005-07-11 20:58:05 +00:00
Florian Westphal
4715b17106 make Conn_NewListener local to conn.c 2005-07-11 14:56:38 +00:00
Florian Westphal
70facb7f6e made a few config options unsigned. 2005-07-11 14:11:35 +00:00
Florian Westphal
76604f847a change assertions to stop splint from complaining 2005-07-11 14:10:53 +00:00
Florian Westphal
c7693f625e s/strcpy/strlcpy/ 2005-07-10 21:07:22 +00:00
Florian Westphal
e50d049074 minor cosmetic changes 2005-07-09 21:35:20 +00:00
Florian Westphal
dd003e23b7 removed some Debug-Code. 2005-07-09 20:23:00 +00:00
Florian Westphal
178b564c51 io_library_shutdown: return void 2005-07-09 20:22:29 +00:00
Alexander Barton
8916b201fa Only setuid()/setgid() if it differs from current UID/GID. 
Solves problems with Cygwin.
 2005-07-08 23:19:20 +00:00
Alexander Barton
ead79d3e39 Use "ServerUID" (and not internal variable name) for error message. 2005-07-08 21:04:39 +00:00
Alexander Barton
02b0a51517 Renamed "Rendezvous" to "Zeroconf". 2005-07-08 16:18:38 +00:00
Florian Westphal
7b5a1bbe3c safemult_uint(): return bool 2005-07-07 21:26:31 +00:00
Florian Westphal
0d180a913f use new io event API. 2005-07-07 18:49:04 +00:00
Florian Westphal
60ae9c827e use dynamically sized unzip/zip buffer 2005-07-07 18:48:33 +00:00
Florian Westphal
c857e9c887 new io/buffer api. 2005-07-07 18:47:46 +00:00
Florian Westphal
579fce1831 remove FD_SETSIZE check (now in io_* functions) 2005-07-07 18:46:46 +00:00
Florian Westphal
2bf77fb0c3 use dynamic io buffers 2005-07-07 18:45:33 +00:00
Florian Westphal
774c6cda4d use new buffer API 2005-07-07 18:39:45 +00:00
Florian Westphal
afef7dee82 cleanup, use new io layer. 2005-07-07 18:39:08 +00:00
Florian Westphal
7eca418465 add new IO layer 2005-07-07 18:38:35 +00:00
Florian Westphal
ebbf92898e add new buffer abstraction layer 2005-07-07 18:38:14 +00:00
Florian Westphal
733ef4c815 removed Resolve_Init() 2005-07-07 18:37:36 +00:00
Alexander Barton
e5a19fa3a0 Fixed maximum length of user names, now allow up to 9 characters. 2005-07-05 22:44:47 +00:00
Alexander Barton
9a6b6f527b Handle oversized messages which should be sent to the network better. 2005-07-02 14:36:03 +00:00
Alexander Barton
43d644ed92 Code and comment cleanups, new #define "CUT_TXTSUFFIX". 2005-07-02 14:33:45 +00:00
Alexander Barton
0e3ce63ec1 Fix compiler warning "comparision between signed and unsigned". 2005-06-26 13:43:59 +00:00
Alexander Barton
162338b8c8 Ignore unknown commands received before the client is registered. 2005-06-24 20:56:46 +00:00
Alexander Barton
de395db8e3 Get rid of Log_SetDaemonized(). 2005-06-24 19:55:10 +00:00
Florian Westphal
dbea187373 removed global variable NGIRCd_NoDaemon 2005-06-24 19:20:56 +00:00
Florian Westphal
d81dab99fa put badchars back in 2005-06-18 08:57:37 +00:00
Florian Westphal
9dc5e50226 fix embarassing cut&paste error (add missing } ) 2005-06-17 23:17:09 +00:00
Florian Westphal
c06c815c28 fix "Can't get user information for UID" error message 2005-06-17 23:13:41 +00:00
Florian Westphal
04169f34cf only chdir() to users home when running as daemon 2005-06-17 20:35:45 +00:00
Florian Westphal
aec535c8b6 s/sprintf/snprintf 2005-06-17 19:16:53 +00:00
Florian Westphal
2d4dd33627 use strlcpy 2005-06-17 19:15:43 +00:00
Florian Westphal
b0699efdab remove unneeded strpy() 2005-06-17 19:14:58 +00:00
Florian Westphal
bc2dac3c74 startup: fork only once, never run with uid 0. 2005-06-17 18:22:45 +00:00
Alexander Barton
94dd7fa7d6 IRC_LIST(): Added missing calls of Client_ID() and cleand up the code. 2005-06-12 18:23:59 +00:00
Florian Westphal
fcf65beea4 changed formatting to match ngircd coding style 2005-06-12 18:02:09 +00:00
Florian Westphal
1cf8ccd8fe Make sure SimpleMessage() sends <= 512 chars 2005-06-12 17:21:46 +00:00
Florian Westphal
74424cb1a5 set 3 second penalty after failed /oper command. 2005-06-12 17:18:27 +00:00
Alexander Barton
5c20474fdb Only register clients that have been connected at least 30 sec. in WHOIS database. 2005-06-12 16:39:42 +00:00
Alexander Barton
8b0ac2306e Modified Conn_StartTime() to use information of the CLIENT structure. 2005-06-12 16:32:17 +00:00
Alexander Barton
5195555c5a Removed CONNECTION[].starttime, now saved in CLIENT structure. 2005-06-12 16:28:55 +00:00
Alexander Barton
a4660f40db New function Client_StartTime(). 2005-06-12 16:18:49 +00:00
Florian Westphal
cac9f279fa send RFC compliant netsplit messages. 2005-06-04 12:32:09 +00:00
Florian Westphal
517321807e Fix Handling of quit messages: always send only one QUIT message. 2005-06-04 11:53:24 +00:00
Florian Westphal
ae98008c1c remove Try_Write(), Call Handle_Write() directly instead. 2005-06-04 11:49:20 +00:00
Alexander Barton
45404a1644 Added some Doxygen documentation. 2005-06-01 21:52:18 +00:00
Florian Westphal
8ac701d6c8 add FreeRes_stat(), wait for resolver timeout. 2005-06-01 21:28:50 +00:00
Florian Westphal
158bf554c3 minor cleanup 2005-05-28 10:46:50 +00:00
Alexander Barton
9c3c7e5a09 Handle splint errors more gracefully. 2005-05-23 00:11:15 +00:00
Alexander Barton
cd0dc8627d Don't exit server if closing of a socket fails; instead ignore it and 
pray that this will be "the right thing" ...
 2005-05-22 23:55:57 +00:00
Alexander Barton
95f8b963a6 Reformatted and documented code of the first part of the IRC_NICK() 
function; and register WHOWAS entries on nickname changes, too.
 2005-05-17 23:24:43 +00:00
Alexander Barton
1aeaf64c66 New function Client_RegisterWhowas(). 2005-05-17 23:18:54 +00:00
Alexander Barton
06caecb0c4 Implemented IRC function "WHOWAS". 2005-05-16 12:25:15 +00:00
Alexander Barton
b1c14598e1 New functions Client_GetWhowas and Client_GetLastWhowasIndex; new structure WHOWAS. 2005-05-16 12:24:31 +00:00
Alexander Barton
7f0d101184 New functions Client_GetWhowas, Client_GetLastWhowasIndex, and Register_Whowas. 2005-05-16 12:23:48 +00:00
Alexander Barton
9f247ebd5a New defines MAX_WHOWAS and DEFAULT_WHOWAS. 2005-05-16 12:22:32 +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
a02f25a810 Added #include of "defines.h", necessary due to removal of the #include of 
"defines.h" in the client.h header file.
 2005-04-27 07:46:50 +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
Alexander Barton
70fcdf1b5c Removed "invalid" #include of "defines.h" (don't include further header 
files from a header file!).
 2005-04-27 07:36:25 +00:00
Alexander Barton
dfe662ad45 Added missing #include of "defines.h". 2005-04-27 07:34:25 +00:00
Florian Westphal
7daa7fb278 removed Conn_UnsetOption() function. It was not used anymore. 
removed Conn_SetOption(). replaced its only call (in conn-zip.c) with Conn_OPTION_ADD() macro.
 2005-04-25 18:37:16 +00:00
Florian Westphal
e7c2c86aee removed "my_connects" fd_set. 2005-04-23 14:28:44 +00:00
Florian Westphal
c4bc2114c9 conn.h: option filed in CONNECTION struct is now UINT16. 
conn-func.h: add accessor Macros

Conn_OPTION_ADD( conn, CONN_OPTION )
Conn_OPTION_DEL( conn, CONN_OPTION )
Conn_OPTION_ISSET( conn, CONN_OPTION )

To add, remove or test for a certain option field attribute (e.g. CONN_ISCLOSING)
These Macros should be used instead of accessing conn->options directly.
 2005-04-18 21:08:31 +00:00
Alexander Barton
129a22a29b Cleaned up (and documented) the IRC_KILL() function. 2005-04-18 15:44:39 +00:00
Florian Westphal
8304210c06 fix spelling 2005-04-16 20:50:03 +00:00
Florian Westphal
aee48a3b38 added kludge to make ngircd (with syslog) compile on mips-dec-ultrix4.5 2005-04-16 09:31:30 +00:00
Florian Westphal
77faf14b29 use strdup() to add oper hostname mask. 2005-04-16 09:23:01 +00:00
Florian Westphal
8b17579e60 private strdup() implementation in case libc does not provide it. 2005-04-16 09:20:53 +00:00
Florian Westphal
b4363162ce s/malloc(x*y)/calloc(x,y)/ 2005-04-16 09:19:49 +00:00
Alexander Barton
ca8ab38cac Use typedef instead of #define to declare the socklen_t type if needed. 2005-04-09 18:27:16 +00:00
Alexander Barton
dec7eba531 Added "-unrecog" to splint command line. 2005-04-09 18:23:37 +00:00
Alexander Barton
b0ae15e01d Target "lint": check whether splint command is available and suppress 
warnings related to the used command line in the output.
 2005-04-09 12:30:55 +00:00
Alexander Barton
811ac48bd2 Added new target "srcdoc" to generate the Doxygen source documentation. 2005-04-09 12:22:41 +00:00
Alexander Barton
e936a79f6b Added the control file for the Doxygen source documentation system. 2005-04-09 12:21:51 +00:00
Alexander Barton
4d0b03b423 Debine NDEBUG if DEBUG isn't defined to disable all assert() checks as well. 2005-03-30 16:37:02 +00:00
Alexander Barton
f6df13d5f8 When validationg the configuration file wait for a keypress only if both 
stdin and(!) stdout are valid tty's.
 2005-03-22 18:57:08 +00:00
Alexander Barton
f56a1bdf20 Use tabulator, not 8 spaces ... 2005-03-21 22:22:09 +00:00
Florian Westphal
49f5a4d454 Conf_Test(): check if stdin (and not stdout...) is connected to a terminal. 2005-03-20 15:00:25 +00:00
Florian Westphal
326607eea1 changed type of Conf_ListenPorts[] from "unsigned int" to UINT16. 2005-03-20 13:54:06 +00:00
Florian Westphal
bfba1f37ed Init_Conn_Struct(): Zero structure using memset(). 2005-03-20 11:00:31 +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
Florian Westphal
27d93d7d8c fix Config_Error_NaN prototype (first argument missed "const") 2005-03-19 15:46:38 +00:00
Florian Westphal
8a2ed0a75f removed unneeded log.h include. 2005-03-19 14:50:59 +00:00
Alexander Barton
1d08d51e2e New configuration option "OperServerMode". 2005-03-15 16:56:16 +00:00
Alexander Barton
5e929effca New function New_Res_Stat() to initialize RES_STAT structure. 2005-03-05 12:57:14 +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
e7f8782831 Added missing include of "match.h". 2005-03-03 08:36:19 +00:00
Alexander Barton
4ef172d603 Implemented support for "secret channels" (channel mode "s"). 2005-03-02 16:35:10 +00:00
Alexander Barton
490c9d04d7 New configuration option "Mask" for [Operator] sections to limit OPER command. 2005-03-02 16:07:30 +00:00
Alexander Barton
8579b2a1e5 Clean up the mode handling code: remove redundant parts ... 2005-02-27 20:09:44 +00:00
Alexander Barton
3da942e237 Updated to latest strl{cat|cpy} code of rsync: 
- Make sure that strlcpy() returns the right value when the bufsize is 0.
- Fixed a bug in strlcat() where it would not properly detect a no-change
  condition if called with an initial string longer than the specified
  size limit (due to an unsigned var's inability to go negative).
Patch by Florian Westphal, <westphal@foo.fh-furtwangen.de>.
 2005-02-27 09:29:13 +00:00
Alexander Barton
ec30cd4e5f Whitespace fixes. 2005-02-11 13:52:37 +00:00
Alexander Barton
f2fbf206b6 Don't play games with FILE* stdin/out/err, only touch "real" descriptors. 2005-02-10 16:55:52 +00:00