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118 Commits

Author SHA1 Message Date
LemonBoy
566adc2510 std: Swap arguments in Thread.spawn 
Beside the new order being consistent with the ThreadPool API and making
more sense, this shuffling allows to write the context argument type in
terms of the startFn arguments, reducing the use of anytype (eg. less
explicit casts when using comptime_int parameters, yay).

Sorry for the breakage.

Closes #8082
 2021-02-28 14:03:19 +01:00
Andrew Kelley
5f35dc0c0d zig fmt the std lib 2021-02-24 21:29:23 -07:00
Bill Nagel
cc5e5cca83 fix race condition in linuxWaitFd 2021-02-21 12:16:48 +02:00
Andrew Kelley
a9667b5a85 organize std lib concurrency primitives and add RwLock 
* move concurrency primitives that always operate on kernel threads to
   the std.Thread namespace
 * remove std.SpinLock. Nobody should use this in a non-freestanding
   environment; the other primitives are always preferable. In
   freestanding, it will be necessary to put custom spin logic in there,
   so there are no use cases for a std lib version.
 * move some std lib files to the top level fields convention
 * add std.Thread.spinLoopHint
 * add std.Thread.Condition
 * add std.Thread.Semaphore
 * new implementation of std.Thread.Mutex for Windows and non-pthreads Linux
 * add std.Thread.RwLock

Implementations provided by @kprotty
 2021-01-14 20:41:37 -07:00
Andrew Kelley
8ea2b40e5f std.event.Loop: fix race condition when starting the time wheel 
closes #7572
 2021-01-11 22:23:03 -07:00
Frank Denis
6c2e0c2046 Year++ 2020-12-31 15:45:24 -08:00
frmdstryr
dd86e9d78c Update event loop sendto error to SendToError 2020-12-28 01:00:23 +02:00
Andrew Kelley
4cc4b54d25 std.event.Loop: fix regression with ResetEvent 2020-12-26 19:40:10 -07:00
heidezomp
9ea4ddae97 linuxWaitFd: make NetworkSubsystemFailed error unreachable 
This error from os.poll is Windows-specific, so unreachable on Linux.
 2020-11-16 14:03:19 -08:00
frmdstryr
36f1788762 Add missing arg 2020-11-01 15:40:42 -05:00
Isaac Freund
504f259c24
std/event: fix zig fmt regression 2020-10-27 21:40:22 +01:00
Isaac Freund
1b34365ca1
std/event: fix poll error set handling 
This has been broken since 127fa80
 2020-10-27 21:28:31 +01:00
Andrew Kelley
03f7cffce9 Merge branch 'openbsd-minimal' of https://github.com/semarie/zig into semarie-openbsd-minimal 2020-10-17 17:34:43 -07:00
Sebastien Marie
35a7247a2c
Merge branch 'master' into openbsd-minimal 2020-10-17 17:38:23 +02:00
Jan Prudil
aadccc4206 Make std.meta.Int accept a signedness parameter 2020-10-17 14:09:59 +02:00
Andrew Kelley
3b4432d9a6
Merge pull request #6655 from kprotty/timers 
Integrate std.time.sleep with the event loop
 2020-10-14 21:49:45 -04:00
Matthew Knight
352976ed23
Event Channel: updated linked list node initialization (#6652) 
fixed node init method
 2020-10-14 21:33:53 -04:00
Vignesh Rajagopalan
2ab0c7391a Rename .macosx to .macos 2020-10-12 18:56:25 -04:00
kprotty
12508025a4 Add more comments & cleanup AutoResetEvent 2020-10-11 19:16:07 -05:00
kprotty
e9a4c3dd82 fix DelayQueue typos 2020-10-11 14:21:36 -05:00
kprotty
aa53f6d0b5 integrate std.time.sleep with the event loop 2020-10-11 14:18:19 -05:00
Sébastien Marie
f33a610c84 add minimal openbsd support 2020-10-11 08:23:36 +00:00
Loris Cro
53dee08af9 add WaitGroup to std.event 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-10-07 04:34:09 -04:00
Andrew Kelley
7f7e2d608a Revert "revert adding std.event.Loop.runDetached" 
This reverts commit 70f37679035e64bacfc4807709da37bc02fbb346.

After discussion, I can see the value provided here, specifically with
avoiding the footgun of defer { suspend { free(@frame()); } }.

However the doc comments are updated to explain the semantics directly,
rather than basing them on the behavior of another programming language.
 2020-10-05 14:41:51 -07:00
Andrew Kelley
70f3767903 revert adding std.event.Loop.runDetached 
I'd like to discuss this before adding it. I think this is the wrong
direction to go with this API.
 2020-10-03 17:13:22 -07:00
Alexandros Naskos
bf0afaa876
std.event.Loop.runDetached should be pub 2020-10-01 16:50:05 +03:00
Alexandros Naskos
beda6f2299
Merge pull request #6455 from kristoff-it/event-loop-go 
add runDetached to event loop
 2020-10-01 15:57:02 +03:00
Loris Cro
16f0419700 add runDetached to event loop 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-29 14:53:36 +02:00
Loris Cro
a45a4230bc Fix std.event.Future 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-29 11:18:35 +02:00
kprotty
468a4bf0b4 address some review changes 2020-09-28 07:25:51 -05:00
kprotty
a31d9f92f2 new std.event.Lock implementation 2020-09-27 14:05:38 -05:00
Andrew Kelley
a502604702
Merge pull request #6412 from kristoff-it/generalize-event-loop 
Make os.zig not depend on the event loop
 2020-09-25 17:26:44 -04:00
Andrew Kelley
f8b3543cab I think this test is still flakey 
re-opens #4922
 2020-09-24 22:57:03 -07:00
Loris Cro
c196c27af8 recvfrom 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:06:41 +02:00
Loris Cro
419aea54cb sendto 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:06:41 +02:00
Loris Cro
7fec5b3def pwritev 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:06:41 +02:00
Loris Cro
7a07c62a07 pwrite 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:06:21 +02:00
Loris Cro
18f6629bd8 writev 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:06:03 +02:00
Loris Cro
9075f8e5a1 write 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:05:41 +02:00
Loris Cro
59ecdaea12 preadv 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:04:43 +02:00
Loris Cro
bd9f2369d5 pread 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:04:05 +02:00
Loris Cro
bc35435ca6 readv 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:03:12 +02:00
Loris Cro
08364ac773 read 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 22:00:55 +02:00
Loris Cro
730428bfd6 connect 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 21:56:27 +02:00
Loris Cro
e85c89630e accept 
Signed-off-by: Loris Cro <kappaloris@gmail.com>
 2020-09-24 21:56:27 +02:00
Timon Kruiper
bbff6bd675 Eventloop: Enable basic event loop test, fixed by previous commit 
Closes #4922
 2020-09-23 18:38:28 +02:00
Timon Kruiper
0eed7ec9d5 Eventloop: Fix deadlock in linux event loop implementation 
A simple empty main with evented-io would not quit, because some
threads were still waiting to be resumed (by the os). The os.write to
the eventfd only wakes up one thread and thus there are multiple writes
needed to wake up all the other threads.
 2020-09-23 11:41:31 +02:00
Isaac Freund
486a774e5f std: add option to use single-threaded event loop 
std.event.Loop does not yet work in single threaded builds. However,
using evented io on a single thread can be very convenient. This commit
allows settind @import("root").event_loop_mode to .single_threaded
in order to allow this without reimplementing the startup code in
start.zig
 2020-09-10 15:40:38 -04:00
Andrew Kelley
4a69b11e74 add license header to all std lib files 
add SPDX license identifier
copyright ownership is zig contributors
 2020-08-20 16:07:04 -04:00
Vexu
e85fe13e44
run zig fmt on std lib and self hosted 2020-07-11 20:41:19 +03:00