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Author SHA1 Message Date
Sönke Ludwig 72234fc0a7 Return an invalid wait ID for processes.wait() if the process has already exited. 
Avoids overlap with valid wait IDs, so that a paired cancelWait() doesn't cancel a different wait.
 2019-08-23 09:35:12 +02:00
Sönke Ludwig 507fb5a0c9 Use waitpid to iterate over all exited child processes. Fixes #116. Closes #117. 2019-08-23 09:35:12 +02:00
Sönke Ludwig e1c6d99798 Fix indentation style. 2019-08-23 09:35:11 +02:00
Caleb Connolly c2e55122bf
Fix #119 
Added missing import to fix `undefined identifier intptr_t`
 2019-08-20 17:43:25 +00:00
Sönke Ludwig 9bb6be87c3 Fix possible access of freed directory watcher entries. 
This mainly affected macOS, which currently uses the polling directory watcher. Since entries were freed during the loop, the remaining keys could point to already freed entries.
 2019-08-19 23:59:11 +02:00
Sönke Ludwig cf33c3d859
Merge pull request #112 from BenjaminSchaaf/socket-fix 
Fix socket not being in a connected state after connectStream
 2019-08-17 14:44:48 +02:00
Sönke Ludwig 2d0fd8b1e6
Merge pull request #115 from v1ne/win-fix-appending-to-file 
winapi/files: Append to files with FILE_APPEND_DATA
 2019-08-17 14:29:14 +02:00
v1ne c2708f1de8 winapi/files: Append to files with FILE_APPEND_DATA 
Before, the mode GENERIC_WRITE was used. This tells Windows to not
append to the file, but overwrite it normally. This is not the intended
semantics. FILE_APPEND_DATA does what we want.
 2019-07-25 23:56:04 +02:00
Benjamin Schaaf 4d71b62507 Fix crash when subprocess was not spawned by eventcore 2019-07-22 10:55:45 +10:00
Benjamin Schaaf a8cd897df7 Proposed fix for processes in multi-threaded environments 2019-07-21 20:43:06 +10:00
Benjamin Schaaf 472321f1f5 Fix socket not being in a connected state after connectStream 2019-07-17 23:12:59 +10:00
Sönke Ludwig e7bf50ea2d
Merge pull request #110 from BenjaminSchaaf/process 
Fix pipe writing
 2019-06-02 09:13:26 +02:00
Sönke Ludwig 731936ce9e Separate the polling logic of PollEventDriverWatchers into a separate class. 
Allows to keep thread-local state separate from the mutex-protected/immutable state in PollingThread to make sure that there are no unwanted accesses.
 2019-05-30 11:33:04 +02:00
Benjamin Schaaf 9a09e42802 Fix pipe writing 2019-05-05 14:31:12 +10:00
The Dlang Bot 83310fda70
Merge pull request #109 from vibe-d/fixes 
Threading fixes
merged-on-behalf-of: Leonid Kramer <l-kramer@users.noreply.github.com>
 2019-04-13 22:17:24 +02:00
Sönke Ludwig 78db7c9573 Fix race-condition in ThreadedFileEventDriver. 
The m_files field was accessed from the worker threads, which is unsafe, because the chunk index of the ChoppedVector could change at any time. The accessed field is now copied to the worker thread instead.

Also, instead of a custom spin lock, StaticTaskPool now uses a normal Mutex, which is just as fast, but emits the proper memory barriers and is integrated with LDC's thread sanitizer.
 2019-04-13 18:27:23 +02:00
Sönke Ludwig 48d083b20f Fix possible race condition in PosixEventDriverEvents.trigger. 
Accessing the event slot should only be done from the owner thread, since the chunk index of the ChoppedVector could be updated at any time. Instead of a triggerAll field, this flag is now propagated through the underlying eventfd/socket pair.
 2019-04-13 18:27:23 +02:00
Sönke Ludwig 9feccbe537 Fix missing nogc annotations for userData accessors. 
User data only compiled successfully for sockets before this change.
 2019-04-13 17:25:47 +02:00
Sönke Ludwig 304de7a39a Use Mallocator for Win32 file system watcher buffer. 
Avoids allocating using the GC, which `theAllocator` points to by default.
 2019-04-09 18:23:24 +02:00
Leonid Kramer 1bbe244196
Merge pull request #107 from vibe-d/disable_so_addr 
Add `StreamListenOptions.reuseAddress`.
 2019-04-01 20:38:29 +02:00
The Dlang Bot b11936e4bc
Merge pull request #100 from BenjaminSchaaf/process 
Add APIs for working with Subprocesses and Pipes
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>
 2019-04-01 14:48:41 +02:00
Sönke Ludwig 891eed3d62 Add StreamListenOptions.reuseAddress and make it the default. 
Replaces the current combined behavior controlled by `reusePort`, introduced by #103.
 2019-04-01 13:50:33 +02:00
Sönke Ludwig d20b7a77ee Properly zero-initialize ChoppedVector's chunk index table. 2019-04-01 10:59:28 +02:00
Radu Racariu 11ad96be4d
Import the druntime core.sys.posix.sys.socket 
This will pickup platform specific definitions from the
 2019-03-14 16:29:02 +02:00
Sönke Ludwig 5f703cf039
Merge pull request #104 from rracariu/patch-1 
[PosixEventDriverEvents] Use Linux definitions from druntime
 2019-02-23 14:04:37 +01:00
Sönke Ludwig b08bd6a9db
Merge pull request #103 from rracariu/master 
Don't try to set the SO_REUSEPORT flag on Linux
 2019-02-23 14:03:17 +01:00
Sönke Ludwig a59e4b6455 Make handling of corrupt Windows file system watcher events more robust. 
The reason for the intermittent corruptions still needs to be found.
 2019-02-22 21:29:18 +01:00
Benjamin Schaaf 1afc5ca1c0 Fix waiterCount not including waiting processes 2019-02-21 22:13:05 +11:00
Radu Racariu 07b09e8692
fix @safe 2019-02-12 19:55:32 +02:00
Radu Racariu 6286c7980d
[PosixEventDriverEvents] Use Linux definitions from druntime 
This doesn't duplicate the definitions form `core.sys.linux.sys.eventfd` and will pickup any platform specifics for better portability.
Fixes https://github.com/vibe-d/eventcore/issues/102
 2019-02-12 19:47:37 +02:00
Radu Racariu cb06ecfbcf
don't try to set the SO_REUSEPORT flag 
On Linux this option was always set, regardless if the `StreamListenOptions` specifies it.

On some systems setting that option will result in a failure.
 2019-02-11 15:42:42 +02:00
Benjamin Schaaf 7ef5c6686e Fix more Windows compiler errors 2019-01-16 10:23:25 +11:00
Benjamin Schaaf dd915e74b1 Fix Windows compiler errors 2019-01-16 10:09:49 +11:00
Benjamin Schaaf 6108a64973 Fix OSX compiler errors 2019-01-15 21:32:36 +11:00
Benjamin Schaaf 7d091ed504 Add APIs for working with Subprocesses and Pipes with an implementation for Posix 2019-01-15 19:58:01 +11:00
The Dlang Bot 36f43690c6
Merge pull request #98 from vibe-d/file_truncation 
Add EventDriverFiles.truncate.
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>
 2018-12-28 10:27:38 +01:00
Sönke Ludwig 8205258ee9 Define handles as properly named structs. 
Greatly enhances the readability of compiler error messages, as well as sometimes considerably reducing the size of symbol bloat.
 2018-12-28 00:43:11 +01:00
Sönke Ludwig 3e81cefcda Add EventDriverFiles.truncate. 2018-12-28 00:34:30 +01:00
Hiroki Noda 3b6b2ab900 Use monotonic clock for timeout 
The system clock can be updated manually by the sys-admin or
automatically by NTP, so use monotonic clock instead.
 2018-12-23 21:37:12 +09:00
Sönke Ludwig 968084f074 Remove the default dependency to libanl. Fixes #78. 
The dependency wasn't used at all, but is now optionally used through the epoll-gaia configuration.
 2018-11-11 13:07:48 +01:00
Sönke Ludwig 4ae402223c Fix compilation of the getaddrinfo_a based DNS resolver. 2018-11-11 13:06:56 +01:00
Martin Nowak 619f266a4b
typo 2018-11-06 00:54:23 +01:00
Sönke Ludwig b33f710420 Keep timers with active waits referenced. 
Avoids calling the wait callback with reference count zero. In case of a non-pending timer, the wait will be canceled if the wait reference is the last one to avoid keeping starved timers.
 2018-10-27 15:45:55 +02:00
Sönke Ludwig dbb8267540 Introduce TimerCallback2. 
This allows getting notified also if the timer has been stopped, so that it is guaranteed to be called, except if cancelWait is called.

Necessary for fixing vibe-d/vibe-core#86
 2018-10-27 14:11:11 +02:00
Sönke Ludwig 16749d0a58 Use stderr instead of stdout for debug messages. 
Avoids polluting the regular application output.
 2018-10-26 20:40:22 +02:00
Sönke Ludwig e2e8bf30aa Change shutdown behavior to allow graceful handle leaks. 
This avoids crashing in case of any handle references left-over in GC allocated memory that gets finalized after module destructors have already been run.
 2018-10-26 20:40:22 +02:00
Sönke Ludwig c553df66e1 Fix freeing of the loop in PosixEventDriver 2018-10-24 21:06:31 +02:00
Sönke Ludwig 4d8d08b27d Fix destruction code in ChoppedVector. 2018-10-24 21:05:45 +02:00
Sönke Ludwig 406367b6c6 Fix epoll compile error on older frontends. 2018-10-24 12:08:38 +02:00
Sönke Ludwig 6e839de7e2 Refactor PollEventDriverWatchers. 
- Better encapsulates the mutex protection inside PollingThread
- Uses mallocT/freeT to allocate snapshot nodes
 2018-10-24 11:38:14 +02:00