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Author SHA1 Message Date
Jan Vidar Krey ac543e3df4 Clear connection timeout timer when successfully connecting. 2014-08-05 17:40:55 +02:00
Jan Vidar Krey 46bdc77066 Added a notification mechanism for sending messages from 
another thread to the mainthread in a safe manner.

This is used for the DNS lookup code, and can also
be used by the signal handler to safely report actions back
to the application mainloop without using global variables.
 2014-08-05 16:21:56 +02:00
Jan Vidar Krey 1526d63403 Simplify list_clear(), allow NULL as free() function pointer. 
This makes it redundant to create a null_free() or dummy_free() function
that does nothing.
 2014-08-05 13:08:46 +02:00
Jan Vidar Krey 652ac5f9b9 Fix #211 - ADC IINF should have flag AP for application name, and VE for version. 
x# Please enter the commit message for your changes. Lines starting
 2014-08-03 22:51:47 +02:00
Jan Vidar Krey 4263750bc5 Merge branch 'ssl_fixes' 2014-07-30 11:47:27 +02:00
Jan Vidar Krey 2182feb052 Added support for probing HTTP, enough to tell browsers to stop calling. 2014-07-30 11:46:54 +02:00
Jan Vidar Krey 48b76f7bd1 The DEBUG macro never got set, causes verbose log messages to never be compiled in. 2014-07-30 11:46:03 +02:00
Jan Vidar Krey b5bedfe9e4 uhub-admin: don't busy loop before a connection has been established. 
This happened due to the network polling mechanism had nothing to poll
for, so it returned immediately only to be called again (during DNS lookup).

This fix introduces a control pipe that is polled for reading, althoug nothing
is ever sent to that pipe. But, it can be used instead of the signal
handler approach which is currently used for terminating the program.
 2014-07-29 17:35:58 +02:00
Jan Vidar Krey cbe0b4e108 Potential crash fix for tools. 2014-07-29 17:35:14 +02:00
Jan Vidar Krey b85381c0f5 Added configuration options for TLS cipher suites and TLS versions. 2014-07-29 13:31:42 +02:00
Jan Vidar Krey 9f78a2e85f Merge branch 'master' of github.com:janvidar/uhub 2014-05-30 15:06:23 +02:00
Jan Vidar Krey f472fc9424 Fix Clang compile warnings. 2014-05-14 21:00:42 +02:00
Jan Vidar Krey 7706e1cb8a Fix copyright year. 2014-05-14 11:39:18 +02:00
Jan Vidar Krey 24b98358d3 Remove usage of strcat, since OpenBSD does not like that. 2014-05-14 11:00:18 +02:00
Jan Vidar Krey 12ce522a6d Fix crashing autotest due to wrong initialization of the usermanager. 2014-05-14 11:00:14 +02:00
Jan Vidar Krey 5e06b46deb Fix compile warning due to missing newline at EOF. 2014-05-14 11:00:04 +02:00
Jan Vidar Krey a1f8c5bdbb Merge pull request #24 from tehnick/travis-ci 
Add support of Travis CI.
 2014-05-12 10:04:03 +02:00
Jan Vidar Krey 992aa8c4af Fix compile warning due to missing return value. 2014-05-12 00:05:07 +02:00
Jan Vidar Krey 60393ca9d0 Merge pull request #23 from tehnick/fix-clang 
Fix build with Clang.
 2014-05-12 00:01:50 +02:00
Jan Vidar Krey 3e8699ab24 Fix typo. 2014-05-10 01:08:32 +02:00
Jan Vidar Krey 3b38898045 Merge pull request #22 from tehnick/cmake-fix 
Delete extra option from cmake rules.
 2014-05-10 00:45:23 +02:00
Jan Vidar Krey 1b8762c7ee Merge pull request #20 from tehnick/cmake-sqlite3-fix 
Fix cmake script for searching sqlite3 properly.
 2014-05-10 00:44:28 +02:00
Jan Vidar Krey 7f2ffd7e1c Fix CMake/SQLite path issues on 64-bit Ubuntu 14.04 2014-05-08 13:33:45 +02:00
Jan Vidar Krey e2b0757f4a Improved flood control counting to strictly not allow more than 
the given amount of messages in the configured interval.

The previous behavior allowed n+2 messages in the interval, due to
two off by one comparison rules.

In addition, if flooding is detected then each new message after the flooding
is detected will reset the interval timer, which means the client
cannot send another message until the timeout interval expires.
 2014-05-08 13:30:09 +02:00
Jan Vidar Krey c26e8aaefe Merge pull request #19 from Tilka/master 
Bunch of fixes
 2013-09-10 01:38:29 -07:00
Jan Vidar Krey cf9be754aa Rewrote the configuration file parser generator. 
Converted from Perl to Python for a better
and cleaner object oriented design.
 2013-04-22 21:58:06 +02:00
Jan Vidar Krey 22292e493e fixup! Fix for #193 - Can't build on OpenBSD 2013-04-17 22:40:04 +02:00
Jan Vidar Krey 419e8888d0 Fix for #193 - Can't build on OpenBSD 2013-04-16 00:24:42 +02:00
Jan Vidar Krey 73b4d51393 fixup! fixup! Updated copyright year. 2013-03-24 20:17:51 +01:00
Jan Vidar Krey 50b6221874 fixup! Updated copyright year. 2013-03-24 20:17:51 +01:00
Jan Vidar Krey bb5865d368 Fix double free() 2013-03-24 09:47:32 +01:00
Jan Vidar Krey 550740f715 Fix bug #198 - Timers could cause infinite loops 
This could essentially happen due to time drift,
high load, or the process being put in sleep for a while.

The reason is that recurring timers could be added to the same time slot
as the timeslot being handled.
 2013-03-24 09:47:32 +01:00
Jan Vidar Krey d73d213bc4 Remove the chat_is_privileged_plugin because it fails to compile 2013-03-23 22:47:32 +01:00
Jan Vidar Krey cd5c4ee622 Optimize lookups by CID and nick. 
This used to be a linear search O(n), but is now done
as a red-black tree O(log n) instead.

These operations can be further opimized with a hash-table
which would acheive near constant time lookups.
 2013-03-23 22:11:05 +01:00
Jan Vidar Krey 52211a6bac Updated copyright year. 2013-03-22 20:00:40 +01:00
Jan Vidar Krey f25015927a Clean up white space. 2013-03-22 20:00:40 +01:00
Jan Vidar Krey 5835a06676 Removed redundant debug printf. 2013-03-22 20:00:40 +01:00
Jan Vidar Krey 6c55ae1146 Simple compile fix. 2013-03-22 20:00:40 +01:00
Jan Vidar Krey 2d6f69d299 Cleaned up usage of linked lists and added missing functionality. 
- Added a list_remove_first() which is generally better than list_remove()
  provided you want to remove the first element.
- Added a list_append_list() to append and move all nodes from one list to
  another.
 2013-03-22 20:00:40 +01:00
Jan Vidar Krey b81bb2cbd9 Cleaned up all list iterations, added macro named LIST_FOREACH. 
Previously you would have to do something like this:

for (type foo = (type) list_get_first(list); foo; foo = (type) list_get_next(list)
{
    /* code */
}

Now, you can instead write this as:

LIST_FOREACH(type, foo, list,
{
    /* code */
})

Basically, boilerplate stuff including the casting is gone.
 2013-03-22 00:58:14 +01:00
Jan Vidar Krey 50e720861e Detect if system is big endian (e.g. PPC64) 2013-02-20 00:30:02 +01:00
Jan Vidar Krey d48ef710d8 Added an ADC hub redirector written in python. 2013-02-10 22:56:36 +01:00
Jan Vidar Krey cfa210b3f3 Added a python version of the NMDC redirector. 2013-02-10 21:25:34 +01:00
Jan Vidar Krey f6f7c7a3a4 Make sure we compile release builds with NDEBUG defined (to disable asserts). 2013-02-05 22:44:31 +01:00
Jan Vidar Krey 1fbde2b0fd Re-factored the ADC client code to use the new connection establishment API. 2013-02-05 22:43:59 +01:00
Jan Vidar Krey 92b65a0e14 Created a connection establishment API. 
This API provides transparent asynchronous DNS lookups
with both IPv4 and IPv6 support, and in addition will try
to connect to all addresses until one of them work.

This implements the "happy eyeballs" algorithm provided that the client supports IPv6
and that the DNS records provides both IPv6 and IPv4 addresses.
 2013-02-05 22:40:20 +01:00
Jan Vidar Krey 4d438e1e90 Don't poll the connection monitor if there are no connections added. 
This caused the backends to return an error code, which
in turn ended the mainloop. However, several other things
also might occur in the main loop, such as DNS lookups which
come prior to creating any connections that in turn would be monitored.
 2013-02-05 22:38:13 +01:00
Jan Vidar Krey 4f3c71234b Merge branch 'master' of https://github.com/3M3RY/uhub 2012-11-22 22:26:46 +01:00
Jan Vidar Krey fdaadccb99 Merge pull request #18 from tehnick/fix-build-on-hurd-i386 
(tehnick) Fix build in Debian GNU/Hurd.
 2012-11-23 02:25:36 -08:00
Jan Vidar Krey 41251f8d32 Install uhub-passwd also. 2012-11-20 22:53:27 +01:00
Jan Vidar Krey 3b18ae251e Automatically find Sqlite3 - removed option to disable it. 
This means Sqlite3 is now mandatory.
 2012-11-20 22:53:27 +01:00
Jan Vidar Krey 5f2b7bc069 Merge pull request #16 from 3M3RY/master 
Systemd journaling support
 2012-11-11 23:56:51 -08:00
Jan Vidar Krey 6af0f293a6 Updated changelog for 0.4.1 release. 2012-11-07 20:24:06 +01:00
Jan Vidar Krey a492f30950 Update authors file. 2012-11-07 20:08:28 +01:00
Jan Vidar Krey a43953bc0d Added simple plugin that blocks downloads for non-registered users (guests). 2012-11-01 22:07:55 +01:00
Jan Vidar Krey 594801df46 Fix windows compile issues. 2012-11-01 21:52:33 +01:00
Jan Vidar Krey 3dcbb63a31 Implemented a simlpe red-black tree which should give better performance 
for certain lookups.

The rb_tree will act as a general purpose key/value storage, and
also give a performance boost in the cases where the other
simple alternative would be to use a linked_list.

On average this should give on average O(log n) lookups, while the linked_list
would be O(n) at worst.
 2012-11-01 21:46:44 +01:00
Jan Vidar Krey 5d6184961b Fix a failing test on Windows. 2012-11-01 21:18:49 +01:00
Jan Vidar Krey b17e88573e Fixed Windows VC compile issues with autotests. 2012-11-01 21:10:51 +01:00
Jan Vidar Krey 2d2ccc0039 Merge branch 'async_dns_api' 2012-11-01 10:42:19 +01:00
Jan Vidar Krey 0a2f9c4b79 Merge branch 'autotest' 2012-11-01 10:40:51 +01:00
Jan Vidar Krey ae62c35cb9 Disable SSL compression. 2012-11-01 10:39:31 +01:00
Jan Vidar Krey 2ec2e73f16 Make sure we always build the autotests. 
Caveat, need to run the update script manually after changing the tests (adding or removing tests).
However, modifying existing tests does not require running the update script.

Added a copy of exotic in the repository

exotic automatically generates the skeleton code around the autotests in order to schedule
the tests.
 2012-10-25 17:27:45 +02:00
Jan Vidar Krey d4763e54db Fixed memory leaks. 2012-10-25 04:13:45 +02:00
Jan Vidar Krey 38b19f633d Fix memory leaks and report "host is not found" correctly. 2012-10-25 04:13:05 +02:00
Jan Vidar Krey d106ecdc65 Bugfixes for pthreads. 2012-10-25 04:10:42 +02:00
Jan Vidar Krey 99a2307d1d Simple compile fix. 2012-10-25 00:44:21 +02:00
Jan Vidar Krey 470c936e63 Converted the DNS resolver to work with the new threading API abstraction. 2012-10-25 00:40:16 +02:00
Jan Vidar Krey 168fc5bfcc Abstracted the threading code so that it works with Winthreads and pthreads. 2012-10-25 00:39:44 +02:00
Jan Vidar Krey b34b90f95a Start using the async DNS API. 2012-10-24 23:22:10 +02:00
Jan Vidar Krey 793790d089 Initial implementation of an async DNS client API with getaddrinfo + pthreads. 2012-10-24 23:19:14 +02:00
Jan Vidar Krey 19559f4974 Make sure we count OpenSSL traffic for the byte IO statistics. 2012-10-18 11:40:18 +02:00
Jan Vidar Krey b999068555 Use OpenSSL by default. 2012-10-17 19:02:32 +00:00
Jan Vidar Krey 4385266bb7 Free all memory in case the hub does not start because of port already in use. 2012-10-17 20:54:46 +02:00
Jan Vidar Krey c50eb90bee Removed the last bits of OpenSSL code called directly 2012-10-17 20:53:05 +02:00
Jan Vidar Krey 1e0927f510 Update copyright year. 2012-10-17 20:00:52 +02:00
Jan Vidar Krey b9d43c784c Merge branch 'master' of github.com:janvidar/uhub 
Conflicts:
	CMakeLists.txt
 2012-10-17 19:59:02 +02:00
Jan Vidar Krey 46d365cafe Merge branch 'gnutls_work' 2012-10-17 15:47:16 +02:00
Jan Vidar Krey 2f830d3132 Cleaned up error handling. 2012-10-17 15:39:48 +02:00
Jan Vidar Krey 5884983a2f Return -1 as error for recv/send only to signal socket has closed, use a number < -1 for socket errors. 2012-10-17 15:02:32 +02:00
Jan Vidar Krey c43acd97bd Fixed accept/connect state event propagation. 
Also removed some unused states and flags.
 2012-10-17 09:25:15 +02:00
Jan Vidar Krey b1f2c93738 Reworked the error handling of non-blocking reads and writes. 
This should prevent busy loops where the socket is makred readable
but we are really only looking for it to become writable.
 2012-10-17 09:16:02 +02:00
Jan Vidar Krey 50912bdf75 More work on splitting out OpenSSL specific bits. 2012-10-15 20:39:03 +02:00
Jan Vidar Krey 3a8c91004e fixup! Add possibility to specify UHUB_REVISION manually. 2012-10-15 20:27:43 +02:00
Jan Vidar Krey c28a5d3a9b Merge branch 'master' of github.com:janvidar/uhub 2012-10-15 20:20:17 +02:00
Jan Vidar Krey 8b06a75d8e Revert "Add possibility to specify UHUB_REVISION manually." 
This reverts commit dcfcf3110d.
 2012-10-15 00:24:59 +02:00
Jan Vidar Krey e6cb7a7e10 Revert "Add possibility to specify UHUB_REVISION manually." 
This reverts commit dcfcf3110d.
 2012-10-14 22:24:33 +00:00
Jan Vidar Krey 82caa6b81f Merge pull request #14 from tehnick/fix-build-on-kfreebsd-any 
Fix build in Debian GNU/kFreeBSD.
 2012-10-14 15:19:21 -07:00
Jan Vidar Krey 7fae42aa4d Merge pull request #12 from tehnick/fix-version 
Add possibility to specify UHUB_REVISION manually.
 2012-10-13 10:34:39 -07:00
Jan Vidar Krey ba59e1a00e Merge pull request #13 from tehnick/cmake-up 
Simplify CMakeLists.txt
 2012-10-13 10:34:23 -07:00
Jan Vidar Krey 4fcfee8e82 Merge pull request #11 from tehnick/fix-plugins-location 
Use directory /usr/lib/uhub/ instead of /var/lib/uhub/
 2012-10-13 10:33:09 -07:00
Jan Vidar Krey f3922bb3e0 Work on splitting out OpenSSL cleanly. 2012-10-12 14:24:03 +02:00
Jan Vidar Krey af083efb0c fixup! Don't compile the utils files multiple times. 2012-10-09 22:14:38 +02:00
Jan Vidar Krey e7aa63f3bd Don't compile the utils files multiple times. 2012-10-09 22:09:25 +02:00
Jan Vidar Krey 279c932b67 fixup! Add install make rule. 2012-10-09 19:31:54 +02:00
Jan Vidar Krey 69603ff70f Add install make rule. 2012-10-09 14:36:14 +02:00
Jan Vidar Krey f20c42d05f Wrapped everything OpenSSL related in a SSL_USE_OPENSSL check macro. 2012-10-02 23:59:11 +02:00
Jan Vidar Krey 3ea38c59af Better reporting using the !stats command. 2012-10-02 23:59:11 +02:00
Jan Vidar Krey 50292cb8c9 Update the network statistics every 10 seconds instead of 60 seconds. 2012-10-02 23:59:11 +02:00
Jan Vidar Krey e4fc91dde1 Made the network statistics work again. 2012-10-02 23:59:11 +02:00