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169 Commits

Author SHA1 Message Date
Calvin Rose 549ee95f3d Add os/posix-exec (along os/posix-fork) 
Useful for old-style unix daemons, start up scripts, and so on.
Easy to add on top of os/execute.

May want to consider allowing the same IO redirection as os/execute
and os/spawn.

May also want to put both fork and exec behind a config switch since I
suppose some systems may not support them, although I don't know of any
concrete examples.
 2023-10-08 21:03:08 -05:00
Calvin Rose 84ad161f1e Add support for weak references in arrays. 
Also change weak table syntax to not require keyword arguments.
 2023-09-30 10:56:43 -05:00
Calvin Rose b3a6e25ce0 Add weak references in the form of weak tables. 
Any references exclusively held by a weak table may be collected
without the programmer needing to free references manually. A table
can be setup to have weak keys, weak values, or both.
 2023-09-27 23:36:09 -05:00
Calvin Rose 21eab7e9cc Update sigaction to help address #1262. 
Update example to have 4 cases - case 3 was previously broken but should
now work.
 2023-08-23 09:16:59 -05:00
Calvin Rose d9605c2856 Allow iterating over generators with pairs, keys, and values. 2023-08-22 19:25:05 -05:00
Calvin Rose f45571033c Add os/sigaction for signal handling. 
Also improve interrupts to work better with busy loops
and signals.
 2023-08-19 13:26:29 -05:00
Calvin Rose 9a2897e741 Run through astyle with manual corrections 2023-06-08 13:01:49 -05:00
Calvin Rose 90f212df92 Add length method ffi/jitfn abstract values. 2022-12-04 11:08:17 -06:00
Calvin Rose aa60c1f36a Add ffi jit example. 2022-12-03 17:52:23 -06:00
bakpakin 43c47ac44c Address #1037 - move stack hack after arg writing logic to avoid 
clobber.
 2022-09-20 15:37:20 -05:00
Calvin Rose 1cebe64664 Add some soft test cases for #1037. 2022-09-20 10:01:12 -05:00
Calvin Rose 3479841c77 Address #1034 - add handling for 8-16 byte structs in FFI. 2022-09-20 09:28:46 -05:00
Calvin Rose 6a899968a9 Allow passing user signals to (signal) as keywords. 2022-09-17 21:18:07 -05:00
bakpakin c7bc711f63 Add windows FFI example test case for void functions with double 
argument.
 2022-09-15 13:58:54 -05:00
Calvin Rose 1f7f20788c Add line loop example for awk or sed like processing. 2022-08-26 12:29:23 -05:00
Calvin Rose c59dd29190 Add stress test for marshalling to examples. 2022-08-26 12:27:53 -05:00
Calvin Rose f5d11dc656 Address #1014 improve parse errors when bad delimiters are found. 
Reuse some existing logic for eof errors.
 2022-08-24 11:34:59 -05:00
bakpakin c043b1d949 Add win32 ffi example. 2022-08-14 15:40:09 -05:00
bakpakin 9a6d2a7b32 Fix FFI for reference return values and stack parameter passing. 2022-08-14 15:20:30 -05:00
bakpakin f8a9efa8e4 Allow binding pre-loaded symbols in windows FFI. 
Mimic the posix RTLD_NOW setting for dlopen by iterating
opened DLLs to look for symbols.
 2022-08-14 13:26:13 -05:00
Calvin Rose 47e91bfd89 Fix docstring. 2022-06-19 18:52:37 -05:00
Calvin Rose a6f93efd39 Support for array types in ffi. 2022-06-19 08:03:32 -05:00
Calvin Rose a1aab4008f Update FFI example. 2022-06-18 10:06:39 -05:00
Calvin Rose 40e9430278 Move examples to example directory. 2022-06-17 17:24:52 -05:00
Calvin Rose c9f33bbde0 Add rwlocks. 2022-06-05 16:42:18 -05:00
Calvin Rose e1602618c3
Merge pull request #894 from pepe/fix-numarray-example 
Improve numarray example
 2021-12-09 14:09:11 -06:00
Josef Pospíšil 04e499c97f Add search on PATH for async execute example 2021-12-09 11:57:21 +01:00
Josef Pospíšil f586a8a9dc Add length to method and lib fn to numarray 2021-12-09 11:18:05 +01:00
Josef Pospíšil 5112ed77d6 Fix test import, and add sum as library fn too 2021-12-09 11:12:08 +01:00
Michael Camilleri e1460c65e8
Fix URL loader example to use os/spawn 2021-11-11 17:33:25 +09:00
Calvin Rose 5464a7a379 Allow passing a function to directly to ev/go. 
Makes ev/call less useful but ev/go more useful. No need
to construct as many identical intermediate fibers.
 2021-08-30 22:22:22 -05:00
sogaiu 5ca6704c4d Remove threads example 2021-08-21 14:52:51 +09:00
Calvin Rose b75b3e3984 Working example for threaded channels. 
Still no marshalling more complex values.
 2021-08-15 15:25:07 -05:00
Calvin Rose 49f66a936c Merge commit 'f4c9064b79d5b32fd74e5ddf25266356c22dd53b' 2021-04-29 15:58:41 -05:00
Calvin Rose 1baab5eb61 Remove typed arrays from the core. 
Typed arrays will instead live in an external jpm nodule.
Also, changes have been made to `jpm` to allow other natives to use the
typedarray headers.
 2021-04-29 12:33:49 -05:00
Andrew Chambers f4c9064b79 Add config support for custom allocators. 2021-03-23 23:00:48 +13:00
Calvin Rose 8951b8de7a Inherit the supervisor channel from the root fiber if not given. 2021-01-08 16:32:23 -06:00
Calvin Rose 4355420994 Remove function `eachy`. 
Instead use `each`.
 2021-01-03 16:19:23 -06:00
Calvin Rose c357af02c2 Allow iterating over fibers with each and similar. 2021-01-03 16:17:36 -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 d6391f2d70 Get windows IOCP working for accept. 
This also changes the api of servers slightly -
in light of having support for ev tasks, it is probably better
to remove the "simple" server code and replace it with some Janet
or remove it all together. While convenient, it has issues with error
handling and rigidity.
 2020-11-08 18:56:13 -06:00
Calvin Rose 07910272e2 Get socket reads and writes working with IOCP. 2020-11-08 10:38:28 -06:00
Calvin Rose 1092013c2b Merge branch 'master' into ev 2020-11-07 14:36:25 -06:00
Josef Pospíšil 9d41243c15 Fix comments formating 2020-11-04 10:18:31 +01:00
Josef Pospíšil e33e182eb0 Fix assembly example 2020-11-04 10:16:02 +01:00
Calvin Rose 4d21b582c7 Improve reading and writing from streams. 
Handle errors earlier, and allow 0 length packets from UDP
but not from TCP. This should more closely follow the exact specs
of send and recv calls.
 2020-11-02 09:06:31 -06:00
Calvin Rose 813e3fdcfd Merge branch 'windows-ev' into ev 2020-10-11 09:32:17 -05:00
Calvin Rose bbe10e4938 Add another select example. 2020-10-11 09:14:31 -05:00
Calvin Rose cb4903fa86 Overhaul of poll loop, redo ev/select. 2020-10-11 09:14:14 -05:00