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393 Commits

Author SHA1 Message Date
Jan Vidar Krey
ed53034ad5 Added plugin loader code, merely a wrapper around dlopen() and friends. 2010-05-30 23:33:06 +02:00
Jan Vidar Krey
fc8965f1c5 Started working on an authentication plugin API. 2010-05-30 13:03:03 +02:00
Jan Vidar Krey
b3ed3a5526 Fix a silly invalid read operation 2010-05-28 15:23:44 +02:00
Jan Vidar Krey
1480b7e9c0 Fix bug #133 - Kqueue backend crash (BSD/OSX) 2010-05-28 15:22:33 +02:00
Jan Vidar Krey
50fde1c5c8 Updated the broadcast command to not send the message back to the user that sent it, but 
instead summarize the number of users that received it.
 2010-05-26 09:38:14 +02:00
Jan Vidar Krey
77faac0494 Fixed some minor issues found during code review. 2010-05-25 22:47:30 +02:00
Jan Vidar Krey
473ff0e159 Fix static buffer overrun - Thanks BlackSonar. 2010-05-25 22:23:40 +02:00
Jan Vidar Krey
62333c5f39 Update the command to send a PM originating from the operator/admin that sent it. 2010-05-25 22:21:56 +02:00
Jan Vidar Krey
44860c8477 Fix bug #131 - Missing escape handling for # in config files. 
Added support for escaping stuff in the configuration file parser.
 2010-05-25 19:43:32 +02:00
Jan Vidar Krey
c70119870a Adding support for redirecting clients to other hubs when they fail to login 
for various reasons.

Config variable is "redirect_addr".
 2010-04-22 21:07:46 +02:00
Jan Vidar Krey
b29f34af4a FreeBSD kqueue backend fixes. 
This fixes bug #126 - Core dump on FreeBSD with obsolete_clients=0
 2010-04-22 16:11:50 +02:00
Jan Vidar Krey
076492f1b9 Fix some small memory leaks. 2010-04-21 18:34:55 +02:00
Jan Vidar Krey
b6fb2b41bd Fix a potential crash 2010-04-21 18:34:39 +02:00
Jan Vidar Krey
c82f8ba167 Fix compile error. 2010-04-16 06:31:47 +02:00
Jan Vidar Krey
6c9cd4ca50 Fix some errors in the XML config spec. 2010-04-15 19:49:48 +02:00
Jan Vidar Krey
201acad409 Do not use C macros for configuration files. 2010-04-15 19:49:23 +02:00
Jan Vidar Krey
51c5b6169c Fix last commit. 2010-04-11 20:17:36 +02:00
Jan Vidar Krey
b7e62b46cc Send message to old clients as a chat message not a status message. 2010-04-11 20:13:05 +02:00
Jan Vidar Krey
321cddad8e Fix bad boolean handling in config. 2010-04-09 10:41:01 +02:00
Jan Vidar Krey
d3ebc409cb Fix silly problem where default config is applied after reading the config file. 2010-04-09 10:22:45 +02:00
Jan Vidar Krey
45462595ac Fix defaults for limix_min_hubs 2010-04-09 09:41:38 +02:00
Jan Vidar Krey
0a3fe10f16 Added XML file for configurations. 
The XML file will be used to auto generate the configuratioin code
and the corresponding documentation in the future.

The perl script parses this XML format and outputs gen_config.{h,c} files
accordingly.
 2010-04-07 17:26:27 +02:00
Jan Vidar Krey
58630fde08 Fixed getip to return the ip address of the target user, not self. 2010-04-05 16:35:55 +02:00
Jan Vidar Krey
8815118fde Added flood control support. 
This closes bug #79: Flood control, and rate limits
 2010-04-05 16:01:07 +02:00
Jan Vidar Krey
5454ae279a Fix bug #120: !getip does not work 2010-04-05 14:21:40 +02:00
Jan Vidar Krey
8e579f4601 Fix #123: accept() fails if IP is banned. 2010-04-05 13:44:17 +02:00
Jan Vidar Krey
e220357176 Added configuration option to enable support for obsolete pre-ADC/1.0 clients. 2010-04-05 13:43:28 +02:00
Jan Vidar Krey
8bed952022 Fixed nasty hub freeze caused by timers being injected for the same timestamp as it is being removed from. 2010-03-23 01:06:04 +01:00
Jan Vidar Krey
c4604a7e94 Make code clearer. 2010-03-23 00:46:25 +01:00
Jan Vidar Krey
236daeae53 Assert if inserting an invalid timer. 2010-03-15 22:59:16 +01:00
Jan Vidar Krey
862c6a1baf Reduce timeout queue window size. 2010-03-13 00:16:15 +01:00
Jan Vidar Krey
59ed268f4d Added test cases for sid allocation. 
This revealed a few bugs:
* when sid allocator is full, then uhub will loop indefinitely when allocating one more (unlikely to occur).
* looking up a user object based on a sid that is out of range (off by one) returns invalid memory.
 2010-02-18 16:02:13 +01:00
Jan Vidar Krey
963416ad73 Cleanup reference adc message reference counting somewhat. 2010-02-16 20:51:10 +01:00
Jan Vidar Krey
29c162727c Added lots of new asserts which should trigger in case we double delete a ADC message. 2010-02-15 19:03:19 +01:00
Jan Vidar Krey
1ce258bccf Tidy up the certificate loading code somewhat. 2010-02-15 19:02:31 +01:00
Jan Vidar Krey
0de66286fa Partially fix bug #117 - tls_require ignored entirely in 0.3.0 released 
If tls_require is enabled then the hub will simply close the connection if a
user connects without TLS.
In the future we should redirect the user either to another server or to the adcs server.
 2010-02-15 19:00:48 +01:00
Jan Vidar Krey
5e6879dffb Fix for partial read operations. 2010-02-12 20:33:17 +01:00
Jan Vidar Krey
1b56adb8c0 Fix wrong IQUI message. Partially fixes bug #4. 2010-02-12 19:25:09 +01:00
Jan Vidar Krey
82eeaa1fba Fix bug #114: FreeBSD compile error. 2010-02-11 07:54:42 +01:00
Jan Vidar Krey
19b9f72337 Make sure !version agrees with the connect time banner (same format). 2010-02-11 01:19:58 +01:00
Jan Vidar Krey
915cb56448 Fix bug #106: Show OS/CPU info in !version. 
This can be controlled by the configuration variable "show_banner_sys_info" which is enabled by default.
 2010-02-10 23:45:51 +01:00
Jan Vidar Krey
6992043f9d Fix bug #113: crash when using epoll backend. 2010-02-10 22:06:49 +01:00
Jan Vidar Krey
896bbfcb5d Compile multiple network backends into the binary and choose which one to use at runtime. 
This makes it possible to share more code between the backends and also work around
bugs of certain backends on some (versions of) operating systems.
 2010-02-10 22:00:13 +01:00
Jan Vidar Krey
6ac78e1a10 Fix autotest 2010-02-08 00:35:58 +01:00
Jan Vidar Krey
be8db21561 Fix bug #109: Confusing debug message for nat_ip. 2010-02-07 23:29:38 +01:00
Jan Vidar Krey
8065903604 Fix bug #108: share limits can be avoided. 
This was due to updates to the share limit not being enforced after a succesful login.
 2010-02-07 23:08:04 +01:00
Jan Vidar Krey
2dc95eca47 SunOS support. 2010-01-28 01:35:09 +01:00
Jan Vidar Krey
7637d9ba68 Added experimental Haiku OS support. 
It compiles and it runs with some minor glitches.
 2010-01-28 01:35:08 +01:00
Jan Vidar Krey
4e9488dd4d gcc 2.95 compile fixes. 2010-01-28 01:11:11 +01:00
Jan Vidar Krey
e0003ebbb2 Only define MIN/MAX macros if not defined by the system. 2010-01-28 01:07:05 +01:00
Jan Vidar Krey
8e7e8c68f5 gcc v2.95 compile fixes. 2010-01-28 01:06:41 +01:00
Jan Vidar Krey
1599f63134 Make sure the autotests work. 2010-01-28 00:07:42 +01:00
Jan Vidar Krey
c3ad006d07 Fix bug #76: added support for multiple server listen ports. 
Use server_alt_ports and supply a comma separated list of ports.
 2010-01-27 23:55:52 +01:00
Jan Vidar Krey
1faca92167 Added a generic string splitter utility function that is based on callbacks instead of populating a list. 2010-01-27 23:55:05 +01:00
Jan Vidar Krey
ccd1c8f160 kqueue() BSD fixes 2010-01-27 17:50:02 +01:00
Jan Vidar Krey
41418f21e7 Winsock compile fix. 2010-01-27 17:48:16 +01:00
Jan Vidar Krey
7a8a737cad More kqueue work in progress. 2010-01-27 01:04:32 +01:00
Jan Vidar Krey
ac48ad01fb Work in progress on the kqueue backend. 2010-01-27 00:43:10 +01:00
Jan Vidar Krey
d7a1a52c1a Started working kqueue() backend for OSX and BSD. 2010-01-26 23:30:32 +01:00
Jan Vidar Krey
f54e8dbbba Moved the timeout code to where it belongs, along with the network backend code. 2010-01-26 22:55:08 +01:00
Jan Vidar Krey
2d7ffa37fe Fix problem parsing configuration file if the last line is not empty 2010-01-26 16:16:41 +01:00
Jan Vidar Krey
928225fb7b On Mac OS X getrlimit() returns 2^(sizeof(size_t) * 8) instead of the actual number of available socket descriptors. 2010-01-26 08:40:10 +01:00
Jan Vidar Krey
e3cf41cb97 BSD/OSX compile fix. 2010-01-25 14:23:22 +01:00
Jan Vidar Krey
bfc7c184a7 Fix release build compile warnings. 2010-01-23 14:59:51 +01:00
Jan Vidar Krey
304ecda16a Enable the statistics timer again, so that !stats provide up to date network statistics. 2010-01-23 00:43:38 +01:00
Jan Vidar Krey
c670d13369 Make sure we shutdown SSL connections when an error occurs. 2010-01-23 00:20:48 +01:00
Jan Vidar Krey
b2e7a2848f Optimize epoll to never modify the epoll mask unless it actually changed. 2010-01-23 00:03:45 +01:00
Jan Vidar Krey
84bd2591d6 SSL fixes, seems to work with stunnel4 as a client but not linuxdcpp using SSL directly. 2010-01-22 23:43:23 +01:00
Jan Vidar Krey
4aa65733d0 Poll as long as possible until next timeout the earliest. 2010-01-22 23:18:59 +01:00
Jan Vidar Krey
230ca28b46 Some unfinished SSL work. 2010-01-22 18:52:38 +01:00
Jan Vidar Krey
68a26e1160 Added proper POSIX signal handler. 2010-01-22 16:57:30 +01:00
Jan Vidar Krey
4711d26c11 Fix broken net_address_to_string(). 2010-01-22 16:09:19 +01:00
Jan Vidar Krey
5e253e8442 Fix compile error. 2010-01-22 16:04:36 +01:00
Jan Vidar Krey
8b7f09c7f4 Fixed two cases of bad connection close. 2010-01-21 23:54:38 +01:00
Jan Vidar Krey
b29da11f3b Make sure we call the timeout code. 2010-01-21 23:52:04 +01:00
Jan Vidar Krey
78ad9b8572 Fixed bad logic inside the timer scheduling. 2010-01-21 23:13:52 +01:00
Jan Vidar Krey
b04a20c66e fixed off by one bug in due to message escape. 2010-01-21 22:20:26 +01:00
Jan Vidar Krey
21a5981905 Make sure start_listening_socket does everything, this will lead the way to multiple listen ports. 2010-01-21 17:31:55 +01:00
Jan Vidar Krey
c47ea14047 Code cleanup for starting the listening socket. 2010-01-21 01:54:41 +01:00
Jan Vidar Krey
9f5aaf0148 Added a safe connection cleanup procedure for when a connection goes 
down while it may be attempted to be used.
 2010-01-21 01:12:57 +01:00
Jan Vidar Krey
f645811f37 Merge branch 'master' of github.com:janvidar/uhub 2010-01-20 18:42:45 +01:00
Jan Vidar Krey
2f09fcea84 Added select() backend which can be used as a fallback if epoll is not available. 2010-01-20 18:39:55 +01:00
root
efeb36c492 - update uhub.conf example after add !rules 
- add example rules.txt
- fix compile warning in  src/util/timeout.c
- add example config file for rotate log file in RHEL\CentOS
 2010-01-20 11:12:43 +03:00
Jan Vidar Krey
7e60919596 sorted the commands shown in help. 2010-01-20 00:24:57 +01:00
Jan Vidar Krey
e7cb4cd277 remove extra space before !broadcast messages 2010-01-20 00:12:39 +01:00
Jan Vidar Krey
e45511827f Added the +rules command. 
Also added the +motd command to see the message of the day, which is sent while connecting.
 2010-01-19 23:30:26 +01:00
Jan Vidar Krey
80c6ad9d76 Added mute/unmute functionality. 2010-01-19 23:07:55 +01:00
Jan Vidar Krey
f84f3b1fff Merge branch 'master' of github.com:janvidar/uhub into sans_libevent 2010-01-19 19:35:20 +01:00
Jan Vidar Krey
f84073f7cc Various fixes for epoll handling without libevent. 
This should take care of most compile issues as well as busy loops caused by unhandled recv() calls returning 0 and general cleanups.
 2010-01-19 17:52:58 +01:00
Jan Vidar Krey
af8421fa47 Crash fix. 2010-01-18 21:57:51 +01:00
Jan Vidar Krey
001fa6739a Crash fix. 2010-01-18 19:38:07 +01:00
Jan Vidar Krey
7dfa3162cb Epoll fixes. 2010-01-18 19:34:18 +01:00
Jan Vidar Krey
314707f499 Epoll fixes. 2010-01-18 16:15:38 +01:00
Jan Vidar Krey
1c58a85de1 More work on epoll. 2010-01-17 23:00:28 +01:00
Jan Vidar Krey
6a4b9c58f4 Work on removing libevent completely as a mandatory dependency. 2010-01-07 20:55:13 +01:00
Jan Vidar Krey
f35b2c35cb Fix some compile errors. 2009-12-14 16:17:59 +01:00
Jan Vidar Krey
b3aa5332c8 Work on epoll backend, and removing dependency on libevent. 2009-12-10 23:12:04 +01:00
Jan Vidar Krey
1f9cfe58c4 No need to allow users not yet logged in to send special hub commands to the hub. 
Nothing bad will happen, except the hub will try to answer them even though the user is not yet fully logged in. This fix ensures that these messages are simply dropped instead.
 2009-12-09 19:40:12 +01:00
Jan Vidar Krey
50f5ce9d32 Fix bug #100 - Null pointer crash if sending a chat message without the message part. 2009-12-09 19:30:08 +01:00
Jan Vidar Krey
4a4de0f2ac Make sure we have libevent enabled for now, and add macro protection around the areas of the code that still depend on libevent. 2009-12-09 17:27:46 +01:00