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Author SHA1 Message Date
Sönke Ludwig f094b3934b Make sure that no obsolete I/O events get processed. 
Removes overlapped I/O events when a handle gets closed prematurely (before all events have been processed) to avoid potential range violation errors as a consequence.
 2018-03-11 20:32:32 +01:00
Sönke Ludwig 26907c7489 Fix set up of OVERLAPPED struct for files. 2018-03-11 20:31:44 +01:00
Sönke Ludwig 3090bc2c7c Implement filterPending for ConsumableQueue. 2018-03-11 20:31:44 +01:00
Sönke Ludwig bcf178ef98
Merge pull request #58 from vibe-d/nogc_assert 
Use a custom nogc_assert in cleanup code.
 2018-03-11 20:30:50 +01:00
Sönke Ludwig f5f64ee476 Use a single thread pool for all threaded file driver threads. 
This avoids multiplying the number of threads by 5 for each thread that performs file I/O.
 2018-03-11 14:46:55 +01:00
Sönke Ludwig df78af96bb Use a custom nogc_assert in cleanup code. 
Unfortunately the built-in assert GC allocates an exception, which means that if called directly or indirectly form a finalizer, the assertion will not become visible and instead an InvalidMemoryOperationError is thrown.

This implements a custom nogc_assert() function that directly prints the assertion message and uses abort() to end the process.
 2018-03-11 13:56:10 +01:00
Sönke Ludwig acc35e1107
Merge pull request #57 from vibe-d/fix_windows_completion_routines 
Call Windows IO callbacks outside of completion routines.
 2018-03-11 12:03:13 +01:00
Sönke Ludwig 9dc8b796e5 Get rid of OVERLAPPED_FILE. 
The hEvent member is currently unused for files. Using it for the file handle makes the OVERLAPPED_CORE struct sufficient.
 2018-03-11 00:27:14 +01:00
Sönke Ludwig 0e1d74cc41 Call Windows IO callbacks outside of completion routines. 
Calling WinSock functions from inside of a completion routine results in undefined behavior, because the completion routine may be triggered within another WinSock function that enters an alertable wait state. For this reason, none of the callbacks that are triggered by overlapped I/O may be invoked directly from a completion routine.

To solve this, a ConsumableQueue is filled with all completion events that occur and is processed after each MsgWaitForMultipleObjectsEx call.
 2018-03-10 22:59:21 +01:00
Sönke Ludwig cdbd8b58e8
Merge pull request #55 from vibe-d/issue_54_accept_state 
Fix connection state after accept in the WinAPI driver
 2018-03-07 11:43:58 +01:00
Sönke Ludwig 0b02c84b2b Set ConnectionState.connected when accepting a connection. Fixes #54. 2018-03-07 11:00:03 +01:00
Sönke Ludwig d15e78a517 Test for proper connection state after a successful accept/connect. 
Test for #54.
 2018-03-07 10:59:31 +01:00
Sönke Ludwig 008163e913 Fix setTCPNoDelay/setKeepAlive and add assertions. 
Assertions make sure that socket query functions are not called with an invalid handle (resulting in strange out-of-memory errors).
 2018-03-07 10:52:01 +01:00
Sönke Ludwig 43ef41d4fa Fix deprecation warning on DMD 2.079.0. 2018-03-06 20:09:03 +01:00
Sönke Ludwig 8242fd058e
Merge pull request #53 from vibe-d/fix_winapi_handles 
Fix WinAPI issues
 2018-03-03 20:51:10 +01:00
Sönke Ludwig 3d2a2656bb Robustness fix for WinAPIEventDriverWatchers. 
Under certain (rare) circumstances, the receive buffer contains data from a file instead of the expected FILE_NOTIFY_INFORMATION structure. No signs of handle or buffer reuse could be found, so the cause for this remains unclear. Until the cause can be narrowed down, this keeps the issue visible while avoiding to crash the application.
 2018-03-03 20:04:51 +01:00
Sönke Ludwig fbd6927377 Improve robustness of file I/O callbacks for the WinAPI driver. 
Explicitly gets the read/write slot from the handle map from within the callback instead of dereferencing the pointer assigned when starting the operation. This makes sure that no dangling reference is accessed. Instead, if the slot got reused before the callback is invoked (which is a bug), an assertion will be triggered if the slot now has a different handle type.
 2018-03-03 19:56:54 +01:00
Sönke Ludwig 3a52e0f362 Fix cast from HANDLE to descriptor in the WinAPI driver. 
Avoids truncation to 32-bit for 64-bit builds. Also improves robustness of the directory watcher shutdown procedure.
 2018-03-03 19:56:54 +01:00
Sönke Ludwig 79226e2c60
Merge pull request #52 from vibe-d/update_compiler_support 
Update compiler support.
 2018-03-03 19:55:06 +01:00
Sönke Ludwig 2fc7132829 Exclude LDC 1.4.0/macOS. 2018-03-03 19:50:57 +01:00
Sönke Ludwig 944ebf5ea9 Adjust for changed LDC download URLs. 2018-03-03 19:34:27 +01:00
Sönke Ludwig 27a80b6e0a Add DMD 2.079.0 support. 2018-03-03 18:40:36 +01:00
Sönke Ludwig 446e96fff3 Ignore DMD 2.072.2 build errors caused by old DUB version. 2018-03-03 18:19:56 +01:00
Sönke Ludwig 4bcf113732 Update compiler support. 
Drops 2.071.2 and adds 2.078.3.
 2018-03-03 18:02:26 +01:00
Sönke Ludwig e8e8f85271 Add DatagramSocket.broadcast property. Fixes #47. 2018-02-22 02:08:09 +01:00
Sönke Ludwig b2b072dd80 Reduce the number of ChoppedVector index operations. 2018-02-22 01:58:49 +01:00
Sönke Ludwig 30f614a7ff
Merge pull request #50 from vibe-d/fix_watcher_cancellation 
Fix watcher cancellation
 2018-02-22 01:56:13 +01:00
Sönke Ludwig e9df91f450
Merge pull request #48 from dkgroot-dlang/master 
Fix compilation on DragonFlyBSD
 2018-02-22 01:56:04 +01:00
Sönke Ludwig 0e7091d085 Fix invalid watcher slot access in the win32 driver. 
The underlying file handle and the associated slot could previously be destroyed before the I/O callback had been finally called. Now the callback itself is responsible to destroying the handle.
 2018-02-22 01:14:31 +01:00
Sönke Ludwig c8f95f324b Enable canceling win32 file I/O. 
The CancelIOEx call was disabled just due to historical reasons.
 2018-02-22 01:12:13 +01:00
Diederik de Groot 41312a589e
Remove static compiler __VERSION check. "import core.sys.dragonflybsd.netinet.in_" will work, when compiler support is there. 
[See](https://github.com/vibe-d/vibe.d/pull/2028#discussion_r161077152)
 2018-01-11 10:40:37 +01:00
Diederik de Groot e062e44f1c
Fix compilation on DragonFlyBSD 2018-01-09 15:23:23 +01:00
Sönke Ludwig 97b154048d
Merge pull request #46 from vibe-d/more_cloexec 
Set O_CLOEXEC on the remaining FDs that are created by eventcore.
 2017-12-20 01:55:14 +01:00
Sönke Ludwig 6e2938297b Set O_CLOEXEC on the remaining FDs that are created by eventcore. 2017-12-19 22:10:14 +01:00
Sönke Ludwig 324338205b
Merge pull request #45 from kubo39/efd-cloexec 
Set EFD_CLOEXEC
 2017-12-19 10:45:11 +01:00
Hiroki Noda 214382dcb5 Set EFD_CLOEXEC 
Add missing one.
 2017-12-19 13:38:47 +09:00
The Dlang Bot 94028e56dd
Merge pull request #44 from vibe-d/cloexec 
Set O_CLOEXEC on socket descriptors
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>
 2017-12-18 17:35:18 +01:00
Sönke Ludwig 8528b4ec00 Fix accidental resetting of O_NONBLOCK and set O_CLOEXEC on outgoing sockets, too. 2017-12-18 14:07:38 +01:00
Sönke Ludwig 50fe0b28b5 Add watchdog timer and log output to flaky test. 2017-12-18 14:06:58 +01:00
Hiroki Noda 1179163150 Add O_CLOEXEC for some posix platform 2017-12-18 09:44:08 +01:00
Hiroki Noda b252c97012 Set close-on-exec flag to prevent fd leakage for command execution 2017-12-18 09:44:08 +01:00
The Dlang Bot 107f4c084f
Merge pull request #43 from vibe-d/test_latest_compilers 
Test the latest compiler versions.
merged-on-behalf-of: Sönke Ludwig <s-ludwig@users.noreply.github.com>
 2017-12-18 01:13:46 +01:00
Sönke Ludwig 93f92dccf8 Support LDC/GDC for the win32 configuration. 2017-12-17 22:42:36 +01:00
Sönke Ludwig 7ea0e34a46 Further increase the timer test tolerance to account for the macOS builds. 2017-12-17 22:17:40 +01:00
Sönke Ludwig 9a580ccbf9 Test the latest compiler versions. 2017-12-17 22:17:40 +01:00
Sönke Ludwig 2005c93f53 Display the timeout different in timer assertions. 2017-12-17 12:05:58 +01:00
Hiroki Noda 83317bb2bf Call __res_init on linux when getaddrinfo failed, fix #40 2017-12-17 11:55:20 +09:00
Sönke Ludwig c3fa500c3b
Merge pull request #39 from kubo39/epoll-cloexec 
Set EPOLL_CLOEXEC to prevent fd leakage for command executation
 2017-12-16 18:58:40 +01:00
Sönke Ludwig 2c6b69590d Relax timer test constraints and don't gag assertions. 
Attempts to fix the flaky tests on macOS.
 2017-12-16 18:53:58 +01:00
Sönke Ludwig 135217066f
Merge pull request #41 from vibe-d/fix_winapi_connect_waitercount 
Properly increment the waiter count during async TCP connect.
 2017-12-16 18:25:14 +01:00