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Commit Graph

281 Commits

Author SHA1 Message Date
Charlotte Koch
23de953fbd (os/cpu-count) should not be defined at all with JANET_REDUCED_OS 2022-12-15 20:16:43 -08:00
Calvin Rose
914a4360e7 Indicate version bump since header file changed. 2022-11-05 16:38:52 -05:00
Calvin Rose
60e0f32f1a Fix os/open with :rw permissions on posix. 2022-10-24 19:39:58 -05:00
Calvin Rose
6b27008c99 Fix os/date with nil argument. 2022-10-10 15:24:28 -05:00
Calvin Rose
ab068cff67 Remove WNOWAIT code on linux. 
Would cause os/proc-wait to block in some circumstances.
 2022-10-10 14:23:17 -05:00
Calvin Rose
5b2169e0d1 Fix docstring. 2022-08-02 14:58:32 -05:00
Calvin Rose
e316ccb1e0 Use _tzset() on windows before localtime_s 2022-06-19 08:49:54 -05:00
Calvin Rose
dfa78ad3c6 typo 2022-05-28 12:23:28 -05:00
Calvin Rose
6ada2a458f Fixes on bsd for os/cpu-count. 2022-05-28 12:21:44 -05:00
Calvin Rose
8145f3b68d On linux, available CPUs is more useful information. 2022-05-28 12:19:25 -05:00
Calvin Rose
48289acee6 Add os/cpu-count functionality. 2022-05-28 12:01:23 -05:00
John Gabriele
473eec26c1
os.c doc formatting typo 2022-04-29 23:57:37 -04:00
bakpakin
427f7c362e Fix os/execute regression. 2022-04-27 22:59:27 -05:00
Calvin Rose
73f5c41fae Address #968 Ignore :pipe arguments in os/execute. 
They are only useful in os/spawn. Also update docstrings.
 2022-04-27 20:13:10 -05:00
John Gabriele
811125a760
os.c docstrings 
Some code backticks in docstrings where useful. Also some light editing of punctuation, etc.
 2022-04-17 20:42:32 -04:00
Jason Pepas
e9870b293f Remove unneeded includes 2022-03-21 21:28:13 -05:00
Jason Pepas
ab910d060b Move AvailabilityMacros.h import into util.c 2022-03-21 21:23:09 -05:00
Calvin Rose
3715d7a184 Auto update copyright date. 2022-03-21 18:22:59 -05:00
Jason Pepas
f270739f9f Refactor __MACH__ to JANET_APPLE 2022-03-17 01:20:55 -05:00
Alberto González Palomo
fe8e718183 Add ppc64 to os/arch 
Same as #431 (Add ppc to os/arch) but for the 64-bit version.
This is tested on a Power9 CPU in Little-Endian mode, on Linux.
 2022-01-21 23:08:57 +01:00
Calvin Rose
3df7921fdc Don't call wait twice when closing or gcing. 2021-11-27 09:05:43 -06:00
Calvin Rose
4a40e57cf0 Fix leaking file descriptors to subprocess causing hangs. 2021-11-26 18:44:11 -06:00
Calvin Rose
9e0f36e5a7 Fix unused variable warnings. 2021-11-18 20:35:41 -06:00
Calvin Rose
d481d079ba Try bsd fix. 2021-11-18 20:30:06 -06:00
Calvin Rose
6f7e81067c Address #876 Don't allow scheduling a fiber once it has been canceled already. 
We were effectively cancelling the cancellation.
 2021-11-18 20:06:29 -06:00
Calvin Rose
c7ca26e9c7 Merge branch 'master' of github.com:janet-lang/janet 2021-11-18 19:04:43 -06:00
Calvin Rose
ef7129f45d Address #874 - Call waitpid on waiter thread with WNOWAIT. 
This doesn't destory the pid until the original thread decides to
call waitpid again. Since the pid is exposed in the C API and now
in the Janet API, we don't want to destroy it until we are ready.
 2021-11-18 19:03:08 -06:00
Calvin Rose
3cb604df02
Merge pull request #870 from andrewchambers/exposepid 
Expose process :pid on unix like platforms.
 2021-11-12 08:20:39 -06:00
Andrew Chambers
aab0e4315d Expose process :pid on unix like platforms. 
This at least means users can use something like jsys
or the kill command to signal processes when they want
to send unsupported signals (like SIGTERM).
 2021-11-12 23:43:36 +13:00
Andrew Chambers
14f6517733 Fix os/proc-kill doc typo. 2021-11-12 23:29:13 +13:00
Calvin Rose
dc980081cd Fix #783 - change docstring for x86-64 to x64. 2021-09-05 12:32:33 -05:00
Calvin Rose
b75b3e3984 Working example for threaded channels. 
Still no marshalling more complex values.
 2021-08-15 15:25:07 -05:00
Andrew Chambers
f2e8691ad5 Fix init race for environ lock. 2021-08-09 14:47:41 +12:00
Damien Ready
934e091410 Note "int" vs "double" representation of seconds 2021-07-31 11:02:48 -05:00
sogaiu
8365037be5 Update os.c with new style core function declarations. 2021-07-26 16:48:04 +09:00
bakpakin
6f1695ecd4 Add utitities for interrupting the event loop. 
janet_loop1_interrupt makes the event loop compatible
with safe interruptions for custom scheduling. Does this by exposing
custom events on the event loop. A custom event schedules a function pointer
to run in a way that can interrupt
epoll_wait/poll/GetQueuedCompletionStatus.
 2021-07-25 09:08:46 -05:00
bakpakin
aafc595e3a Fix typo. 2021-07-24 12:47:51 -05:00
bakpakin
202783c67a Add :d switch to os/spawn. 
This allows for starting processes that can be turned into zombies.
 2021-07-24 11:55:04 -05:00
Andrew Owen
96b4e71704 Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows 2021-07-11 03:56:08 -06:00
Calvin Rose
49f66a936c Merge commit 'f4c9064b79d5b32fd74e5ddf25266356c22dd53b' 2021-04-29 15:58:41 -05:00
Chris Jones
29797b9eb0
Use _NSGetEnviron() on Apple 2021-04-27 11:54:24 +01:00
Andrew Chambers
f4c9064b79 Add config support for custom allocators. 2021-03-23 23:00:48 +13:00
John Gabriele
0f05aec563
Update os.c 
Doc typo
 2021-03-09 14:39:09 -05:00
Calvin Rose
f1819c916a Fix build error for 1.15.2 2021-02-15 10:27:19 -06:00
Calvin Rose
7e2c433abc Fix #636 2021-02-14 14:34:52 -06:00
Calvin Rose
6713b23a65 Change behavior of empty env table passed to os/execute on windows. 2021-02-14 11:22:20 -06:00
Calvin Rose
60078e7950 Change os/execute implementation for windows. 2021-02-14 11:04:59 -06:00
Calvin Rose
49dcc816ae Update os/shell to be non-blocking as well. 2021-01-18 16:44:22 -06:00
Calvin Rose
634219da2c Fix windows swallowing IOCP events in many cases. 
This fixes windows hanging on "failed" IO operations.
 2021-01-17 20:41:59 -06:00
Calvin Rose
462e74ef87 Add os/proc-close to close all pipes associated with a subprocess. 
This will not leak handles until the GC runs in most use cases.
 2021-01-16 15:11:07 -06:00
Calvin Rose
c79480342b Remove unused defines. 2021-01-16 07:19:28 -06:00
Calvin Rose
a1cc5ca045 Fix #593. 
Also add ev/give-supervisor to the core.
 2021-01-16 07:18:07 -06:00
sogaiu
122e2a9378 Tweak os docs 2021-01-14 08:44:56 +09:00
Calvin Rose
61cca10cf6 Allow iterating through the properties of core abstract types. 2021-01-11 23:14:07 -06:00
Calvin Rose
bf01bf631d More work on windows networking code. 
Remove use of WSARecv and WSASend since for whatever reason
they seem suspect. We may want to revisit this later.
 2021-01-11 18:00:31 -06:00
Calvin Rose
f0dbc2e404 Fix subprocess spawning on windows. 
Also fix (:read stream :all)
 2021-01-11 11:10:23 -06:00
Calvin Rose
4df1ac5b23 Fix some issues in os.c to diagnose improve windows subprocess code. 2021-01-11 09:06:39 -06:00
Calvin Rose
7b030fe70d Fix some return issues. 2021-01-03 11:54:31 -06:00
Calvin Rose
9760cf1f4e Fix MSVC warning. 2021-01-03 11:47:29 -06:00
Calvin Rose
47bb7fd21b Begin implementing async subproccesses for windows. 2021-01-03 11:21:44 -06:00
Calvin Rose
1c7ed8ca48 Use PostQueuedCompletionStatus for threaded calls on windows. 
Ore efficient than using a self pipe.
 2021-01-03 11:08:12 -06:00
Calvin Rose
05166b3673 Fix proc getter bug. 2020-12-31 16:23:20 -06:00
Calvin Rose
0a1c93b869 Add ev api for making threaded calls. 
Easy way to make arbitrary functions in C async.
 2020-12-31 16:12:42 -06:00
Calvin Rose
788f91a36f Remove unneeded book keeping for sub processes. 
Since we are not using signals we no longer need some bookkeeping.
 2020-12-31 11:52:12 -06:00
Calvin Rose
c831ecf5d2 Working implementation of process waiting with threads. 
Does not require all sorts of signal handling code
that is not thread-safe and can "steal processes".

However, there is a much simpler way to add this functionality
by creating a new stream and thread for each subprocess when it is
waited on. This is perhaps _slightly_ less efficient but oh so much
simpler, since we can reuse all of our concepts from streams and there
is no need to implement a whole system around the selfpipe.
 2020-12-31 11:22:18 -06:00
Calvin Rose
9e42ee153c Merge branch 'master' into HEAD 2020-12-30 12:19:13 -06:00
Calvin Rose
d7954be5e5 Update docstring for os/open. 2020-12-28 11:00:15 -06:00
Calvin Rose
d53007739e Invert read/write bits on pipe in os/execute. 
It was backwards, breaking this functionality.
 2020-12-09 19:04:05 -06:00
Calvin Rose
cbdea8f331 Make os/execute cooperate with ev module. 
os/execute, os/proc-wait do not block (currently posix only).
This uses the self-pipe trick to turn signals into a pollable entity.
 2020-11-29 15:36:21 -06:00
Calvin Rose
53aa19a916 Several changes to move pipe creation back into ev.c 2020-11-18 10:53:36 -06:00
Calvin Rose
1b6272db2e Fix windows ifdef. 2020-11-15 19:55:58 -06:00
Calvin Rose
6e6900fa3a os/execute and os/spawn can take streams. 2020-11-15 12:17:29 -06:00
Calvin Rose
a7ed3dea4b Remove some flags in os/open. 2020-11-15 10:06:20 -06:00
Calvin Rose
cdcb774dc8 Add os/pipe and os/open. 
ev/pipe -> os/pipe, and os/open is a wrapper
around the open system call.
 2020-11-15 09:57:29 -06:00
Calvin Rose
540425a41b Make docstring less confusing - Fix #493. 2020-11-02 09:09:22 -06:00
Calvin Rose
32bf70571a Fix os/spawn piping on windows and free handles on errors. 2020-09-13 20:49:38 -05:00
Calvin Rose
524c9b50d4 Add windows implementation for piping. 2020-09-12 19:56:48 -05:00
Calvin Rose
d3147b661b Add :pipe to os/spawn for piping to subprocess. 
Similar to Python's subprocess.PIPE, this creates and manages pipes
automatically for the caller.
 2020-09-12 19:48:12 -05:00
Calvin Rose
b53890ddae Make some changes for WASM build. 2020-09-07 16:08:43 -05:00
Calvin Rose
821a8dca3b Fix os/spawn - os/execute switch. 2020-09-04 14:54:58 -05:00
Calvin Rose
0145b133a1 Add os/spawn instead of os/execute with :a 2020-09-04 08:09:05 -05:00
Calvin Rose
b0b137d7f0 Apply formatting to windows changes. 2020-09-02 19:12:27 -05:00
Calvin Rose
b0c09153c2 Allow IO redirection on windows. 2020-09-02 19:07:45 -05:00
Calvin Rose
0485078c6c Fix some issues on BSD and Windows. 2020-09-01 21:47:08 -05:00
Calvin Rose
7079cc43c9 Make some improvements and add os/proc-kill as well. 2020-09-01 21:36:49 -05:00
Calvin Rose
e7fca0051e Add :a option to os/execute, and allow redirecting stdio. 
This should help cover a number of common cases for
use of subprocesses. This should also eventually work well
with the ev branch via
 2020-09-01 20:06:35 -05:00
Calvin Rose
8b9ad2dce8 Add :x flag to os/execute. 2020-08-29 10:27:32 -05:00
Andrew Chambers
4d4ca7bb36 Initialize PRF with random data when it is enabled. 2020-08-04 12:13:36 +12:00
Calvin Rose
b89f0fac7b Move clock shims to util (Helps #430). 
The thread module should also use these clock shims rather
than clock_gettime, which is not available on older mac systems.
 2020-07-03 09:54:58 -05:00
Jason Pepas
f06e9ae30c Switch to using /dev/urandom for OS X prior to 10.7 2020-06-30 04:18:08 -05:00
Jason Pepas
f5d208d5d6 eliminate large stack allocation from arc4random_buf bodge 2020-06-30 04:06:20 -05:00
Jason Pepas
597d84e263 Add support for systems missing arc4random_buf 2020-06-29 21:06:13 -05:00
Jason Pepas
51bf8a3538 Add ppc to os/arch 2020-06-26 04:11:21 -05:00
Calvin Rose
106437bd45 Fixes #423 
Re-add ifdef for realpath config option.
 2020-06-14 15:50:09 -05:00
Leaf
75bc69ba2f Implement os/realpath on Window with _fullpath 
This is similar to realpath but differs in that realpath will complain
if the path does not exist. We could add our own exists check if we
really wanted to match that behaviour.
 2020-06-02 09:05:41 +00:00
Calvin Rose
b72845609f Add JANET_GIT to jpm. 
This should allow work arounds for some windows installs.
Also, be clever about finding the location of te current git
executable on windows to avoid some path issues that seem to
occur on some windows installations.
 2020-05-19 18:36:58 -04:00
Calvin Rose
3100080a50 Add NO_UMASK and NO_REALPATH config options. 2020-05-10 23:07:54 -05:00
Calvin Rose
235605bfa4 1.9.0 Release. 
Fix up some documentation as well.
 2020-05-10 16:45:33 -05:00
Calvin Rose
b1f76139a7 Add several configurable options - #379 2020-05-09 12:00:01 -05:00
Calvin Rose
bdd64f5656 Merge branch 'master' of github.com:janet-lang/janet 2020-05-06 18:52:57 -05:00