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* Deduplicate error handling in the socket engines.Gravatar Peter Powell2017-10-223-20/+3
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* Convert GetMaxFds() to size_t and deduplicate setting code.Gravatar Peter Powell2017-10-224-33/+13
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* Remove support for the Solaris IOCP socket engine.Gravatar Peter Powell2017-10-221-173/+0
| | | | | | | | | | After discussing this with Adam we have decided that there is very little point in keeping this now that Solaris has been killed. Any legacy Solaris users will have to make do with poll. This change does not affect users of Solaris forks like Illumos as they have support for epoll which will have already been selected over Solaris IOCP by configure.
* socketengine_poll: fix initialization fd_mappingsGravatar Adam2017-10-211-1/+1
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* Merge pull request #1337 from SaberUK/master+mergeGravatar Peter Powell2017-07-121-3/+7
|\ | | | | Merge v2.0.23 and v2.0.24 into master.
| * Merge v2.0.23 and v2.0.24 into master.Gravatar Peter Powell2017-07-091-3/+7
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| | * socketengine_epoll: use getrlimit not ulimitGravatar Adam2016-11-221-4/+5
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* | | Improve and centralize socket engine event counters.Gravatar Robin Burchell2017-07-114-8/+0
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The write counters were close to useless because they were only incremented on a write "event" which is only triggered when writing would block. Read handling was a little more useful in that all reads must happen through the socket engine, so these were happening at the correct time, but we can clean this up by doing it in the SE itself rather than each platform port. This means that both read and write events are now easily and usefully defined as "a syscall of either read or write was attempted". We also count empty read and write events as being an event, because they still were an attempt to poll a socket in some way. This may help to identify "bad" code which is repeatedly trying to read a socket for some reason. Lastly, we check for failed read/write calls, and log them as an error event. A lot of the time, this is how sockets are determined as being disconnected (ie. at read/write time). While we're at it, split Update() in two to make the calls more self-describing. This has no real impact since only one call is made at a time anyway.
* | Fix poll using int instead of size_t which caused a warning.Gravatar Peter Powell2016-08-191-1/+1
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* | Fix a build error in the poll socket engine.Gravatar Peter Powell2016-08-191-1/+1
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* | socketengine_epoll Remove unused #define EP_DELAY 5Gravatar Attila Molnar2016-08-111-1/+0
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* | Dispatch EventHandler events to dedicated virtual functionsGravatar Attila Molnar2015-04-125-16/+16
| | | | | | | | Remove enum EventType
* | Kill needless #includes in source filesGravatar Attila Molnar2014-06-145-14/+1
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* | Change the number reported by SocketEngine::GetMaxFds() to be informalGravatar Attila Molnar2014-06-074-32/+8
| | | | | | | | Do not exit if we can't determine it
* | socketengine_epoll Pass a dummy value to epoll_create() that does not depend ↵Gravatar Attila Molnar2014-06-071-2/+3
| | | | | | | | | | | | | | on GetMaxFds() From man epoll: Since Linux 2.6.8, the size argument is unused, but must be greater than zero. (The kernel dynamically sizes the required data structures without needing this initial hint.)
* | Relax fd bounds checkingGravatar Attila Molnar2014-06-074-12/+12
| | | | | | | | We can cope with fds greater than SocketEngine::GetMaxFds() since 3752b3f59d5216d7dc6221a361efc76b9ad2273d
* | Clean up a bunch of legacy code in the Poll socketengine.Gravatar Peter Powell2014-04-111-11/+2
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* | Merge insp20Gravatar Attila Molnar2014-04-071-1/+3
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| * socketengine_select Reset the values in the timeval struct on *nix before ↵Gravatar Attila Molnar2014-02-131-1/+3
| | | | | | | | select()
| * socketengine_epoll Initialize CurrentSetSize (only used by m_httpd_stats)Gravatar Attila Molnar2014-02-051-0/+1
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| * Fix new file descriptor debug log message in socketengine_poll to show the ↵Gravatar Adam2014-02-041-1/+1
| | | | | | | | correct events
* | Store the EventHandler* in the kevent/epoll_event/portev structGravatar Attila Molnar2014-02-093-19/+17
| | | | | | | | This removes the need to call GetRef() for every socket in DispatchEvents()
* | Queue changes in socketengine_kqueue and submit them as we poll for new eventsGravatar Adam2014-02-091-42/+26
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* | Change all socketengine methods to be staticGravatar Attila Molnar2014-02-085-145/+97
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* | Move socketengine stats into a new classGravatar Attila Molnar2014-02-084-15/+15
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* | Update SocketEngine::CurrentSetSize in AddFdRef()/DelFdRef()Gravatar Attila Molnar2014-02-085-19/+2
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* | Rename SocketEngine::AddFd() and DelFd() to AddFdRef() and DelFdRef()Gravatar Attila Molnar2014-02-085-10/+10
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* | Move variables in socketenginesGravatar Attila Molnar2014-02-083-9/+6
| | | | | | | | Move timespec to DispatchEvents() in kqueue, there is no reason for it to be a member variable
* | Replace SocketEngine::GetName() with INSPIRCD_SOCKETENGINE_NAME defineGravatar Attila Molnar2014-02-085-30/+0
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* | socketengine_kqueue Remove dead codeGravatar Attila Molnar2014-02-051-5/+1
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* | socketengine_epoll Remove needless initialization of epoll_event when ↵Gravatar Attila Molnar2014-02-051-2/+3
| | | | | | | | removing an fd
* | Fix oversight in 3752b3f59d5216d7dc6221a361efc76b9ad2273dGravatar Attila Molnar2014-02-054-19/+33
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* | Coding style changes in socketenginesGravatar Adam2014-02-045-60/+39
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* | New socketengine stuff:Gravatar Adam2014-02-045-185/+145
| | | | | | | | | | Use vectors that grow as necessary instead of mass allocating everything at once Rework poll engine logic to make sense
* | Merge insp20Gravatar attilamolnar2013-08-305-39/+21
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| * Fix the Poll socket engine on BSD.Gravatar Peter Powell2013-07-071-31/+11
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| * Fix low risk crash when we can't determine maximum open socket count.Gravatar Peter Powell2013-07-074-7/+7
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| * Fix high CPU use on Windows when connecting to a serverGravatar attilamolnar2013-06-101-1/+3
| | | | | | | | | | | | When getting a write event for an EventHandler that wanted a single write only, remove it from the WriteSet (socketengine_select) Fixes #556 reported by @WindowsUser
* | Fix spacing in calls to LogManager::Log.Gravatar Peter Powell2013-05-195-31/+31
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* | Fix the poll socket engine.Gravatar Peter Powell2013-05-161-1/+1
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* | Replace some C-isms with C++-isms.Gravatar Peter Powell2013-05-151-1/+1
| | | | | | | | | | | | * 'const char*' to 'const std::string&'. * snprintf to std::string concatenation. * Replace duplicated OneOfMatches with InspIRCd::MatchMask.
* | Add LOG_ prefix to the log level enum values.Gravatar Peter Powell2013-04-125-37/+37
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* | Merge inspircd_{config,version}.h into a single header file.Gravatar Peter Powell2013-04-053-7/+1
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* Fix the poll socket engine on BSD's other than FreeBSD.Gravatar Peter Powell2012-12-251-11/+16
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* OpenBSD does not have KERN_MAXFILESPERPROC.Gravatar Peter Powell2012-12-251-1/+5
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* Fix errors in socketengine_ports so it compiles on SolarisGravatar attilamolnar2012-12-211-9/+9
| | | | Thanks to fraggeln for reporting and testing
* Make the select() socketengine suck significantly lessGravatar Adam2012-11-091-52/+67
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* Replace printf(_c) with iostreamGravatar ChrisTX2012-10-144-10/+14
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* Windows: In-depth cleanup (see details)Gravatar ChrisTX2012-10-122-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Fix x64 builds for Windows. Now all configurations compile. -Remove the non-working rebase stuff. -Remove the Windows fork hack and instead use FreeConsole() to emulate the behavior. This directly allows us to compile with ASLR, which is turned on now. -Remove the old IPC mechanism for the removed GUI. This is not needed anymore as the GUI wasn't ever supported on anything newer than 1.2 -Remove the WIN32/WINDOWS macros. _WIN32 is supported on all x86-based VC++ targets, so that's what we need. -Enable optimizations for release builds. -De-duplicate printf_c(), it was previously copy-pasted into colors.h for configure -Add the VC++ specific bad files in .gitignore -Disable PID writing on Windows. This is only making sense for *nix builds. -Replace the CPU usage retrieval with an algorithm analogous to the *nix behavior. Also supports separated now/total values. (Tested with a dummy busy loop - seems working) -Removed certain unused functions and variables -Remove stdint defines from the windows wrapper -Remove CRT debug alloc. This is a bad idea as it would define a macro to replace free which breaks builds. -Re-evaluated the warnings list, commented it. -Moved inspircd_config/_version to include/ to match *nix -Removed the creation of inspircd_se_config, as it isn't used at all. -Made non-git builds show as "r0" instead of "r" (thanks to @SaberUK for pointing this out) -Fixed up m_spanningtree's project paths. Now all configurations (debug/release x86/x64) have been tested and build properly. -Moved FindDNS out of the wrapper and matched its log behavior with *nix. (It's pointless having it in the wrapper after the recent slimming down) -Replaced random/srandom wrappers with a mechanism that tries to use Windows' Random API first is no SSL module is loaded. -Removed more old junk from support for compilers older than VC++ 2010 (we don't have project files for these, so compiling them would be hard anyways) -Removed the unused ClearConsole() -Removed unused includes from the wrapper. Also, do not include psapi.h here if we don't link psapi.lib. This should be done where appropriate. -Made inet_aton an inline function for increased performance -C4800, performance warning about bool forcing, resolved at all occurrences. -C4701, uninitialized variable 'cached', resolved at all occurrences. -dlerror() was migrated out of the wrapper for more thread safety (no global buffer being shared) and increased performance. -Removed the wrong CRT debug flags. This drains a lot of performance. -Removed the clock_gettime/gettimeofday wrappers -Replaced all TCHAR/ANSI mix-ups of functions with the correct respective function. -Added a block of C4355 for < VS2012 -Update project files for c870714
* Fix Doxygen syntax errors.Gravatar Peter Powell2012-07-051-1/+0
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