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Author SHA1 Message Date
Calvin Rose
ffd79c6097 Allow multiple simultaneous interrupts cleanly for #1262 
Instead of setting a flag, each interrupt increments an atomic
counter. When the interrupt is finally handled, either by scheduling
code to run on the event loop or executing some out of band code, the
user must now decrement the interrupt counter with
janet_interpreter_interrupt_handled. While this counter is non-zero, the
event loop will not enter the interpreter. This changes the API a bit but
makes it possible and easy to handle signals without race conditions
or scheduler hacks, as the runtime can ensure that high priority code is
run before re-entering possibly blocking interpreter code again.

Also included is a new function janet_schedule_soon, which prepends to
the task queue instead of appending, allowing interrupt handler to skip
ahead of all other scheduled fibers.

Lastly, also update meson default options to include the
interpreter_interrupt code and raise a runtime error if os/sigaction
is used with interpreter interrupt but that build option is not enabled.
 2023-08-24 07:38:53 -05:00
primo-ppcg
35a8d2a519 Optimize nil conditions for while and if 2023-08-24 17:50:31 +07:00
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
70a467d469
Merge pull request #1266 from primo-ppcg/min-max 
Speed up `min`, `max`
 2023-08-21 22:32:03 -05:00
primo-ppcg
6e8979336d speed up min, max 2023-08-22 00:39:28 +07:00
Calvin Rose
ee01045db5 Update CHANGELOG.md 2023-08-20 15:56:58 -05:00
Calvin Rose
b7f8224588 Address #1263 
Fix reference counting when cleaning up unused abstract types
per-thread.
 2023-08-20 14:53:25 -05:00
Calvin Rose
ca4c1e4259 Try to use atomics inside signal handler for ref count. 2023-08-20 08:49:49 -05:00
Calvin Rose
91712add3d Fix threaded abstracts in min build. 2023-08-19 20:19:05 -05:00
Calvin Rose
7198dcb416 Add sanboxing for signal handling. 2023-08-19 17:44:04 -05:00
Calvin Rose
08e20e912d Use pthread_sigmask when adding signal handlers. 2023-08-19 17:30:55 -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
2ac36a0572
Merge pull request #1257 from primo-ppcg/any-every 
Update `any?`, `every?`
 2023-08-18 07:20:44 -05:00
Calvin Rose
3df1d54847
Merge pull request #1258 from primo-ppcg/each 
Update `each` keys before body
 2023-08-18 07:16:19 -05:00
Calvin Rose
f3969b6066
Merge pull request #1259 from primo-ppcg/buffer-from-bytes 
Add `buffer/from-bytes`
 2023-08-18 07:15:08 -05:00
primo-ppcg
6222f35bc8 add buffer/from-bytes 2023-08-18 12:35:12 +07:00
primo-ppcg
2f178963c0 update each keys before body 2023-08-18 10:32:24 +07:00
primo-ppcg
15760b0950 update any?, every? 
Updates `any?` and `every?` to be exact functional analogues to `or` and `and`.
 2023-08-18 07:39:30 +07:00
Calvin Rose
43a6a70e1e
Merge pull request #1255 from primo-ppcg/sort 
Special case common `sort` usages
 2023-08-16 20:34:17 -05:00
Calvin Rose
cd36f1ef5f Distinguish between threaded channels and non-threaded when marshalling. 
Threaded channels _can_ be marshalled, just not for communication
between threads. This is a special case since the same abstract type
is used for both threaded and non-threaded channels.
 2023-08-16 14:26:52 -05:00
primo-ppcg
cdd7083c86 special case common sort usages 2023-08-15 11:58:22 +07:00
Calvin Rose
8df7364319 Quick fix for discussion #1253 
Protect against garbage collection during connect.
 2023-08-13 12:00:54 -05:00
Calvin Rose
63023722d1
Merge pull request #1246 from wooosh/use-object-typedefs 
Use typedefs for strings, symbols, keywords, tuples, structs, and abstracts.
 2023-08-13 08:33:19 -05:00
Calvin Rose
79c12e5116
Merge pull request #1252 from primo-ppcg/reverse 
Rework `reverse`, again
 2023-08-12 14:29:23 -05:00
primo-ppcg
53e16944a1 rework reverse, again 2023-08-13 00:54:17 +07:00
Calvin Rose
7475362c85
Merge pull request #1249 from primo-ppcg/compare 
Speed up `compare` functions
 2023-08-11 19:27:42 -05:00
primo-ppcg
9238b82cde speed up compare 2023-08-11 23:48:29 +07:00
Calvin Rose
7049f658ec
Merge pull request #1244 from primo-ppcg/bytes-indexed-dictionary 
Move `bytes?`, `indexed?`, `dictionary?` to corelib
 2023-08-09 17:56:35 -05:00
wooosh
701913fb19 Use typedefs for strings, symbols, keywords, tuples, structs, and abstracts. 2023-08-09 16:09:34 -04:00
primo-ppcg
831f41a62b move bytes?, indexed?, dictionary? to corelib 2023-08-08 10:00:05 +07:00
Calvin Rose
0ea1da80e7
Merge pull request #1242 from primo-ppcg/reverse 
Rework `reverse`
 2023-08-06 08:10:56 -05:00
Calvin Rose
06eea74b98
Merge pull request #1241 from primo-ppcg/keys-values-pairs 
Rework `keys`, `values`, `pairs`
 2023-08-06 08:10:43 -05:00
primo-ppcg
c8c0e112bc rework reverse 2023-08-06 16:16:41 +07:00
primo-ppcg
7417e82c51 rework keys, values, pairs 2023-08-06 15:39:16 +07:00
Calvin Rose
ecc4d80a5a Prepare for 1.30.0 release. 2023-08-05 18:58:04 -05:00
Calvin Rose
3df24c52f4
Merge pull request #1236 from primo-ppcg/range 
Move `range` to corelib
 2023-08-05 18:05:37 -05:00
primo-ppcg
8a70fb95b5 slight refactoring 2023-08-05 11:00:23 +07:00
primo-ppcg
d8b45ecd61 better test coverage 2023-08-03 20:39:32 +07:00
primo-ppcg
61712bae9c speed up range creation 2023-08-02 01:26:03 +07:00
Calvin Rose
4ff81a5a25 Add strip in release process instead of local builds - Address #1233 2023-07-27 21:40:07 -05:00
Calvin Rose
08f0e55d8f Add strip in release process instead of local builds - Address #1233 2023-07-27 21:37:48 -05:00
Calvin Rose
080b37cb31 Update CHANGELOG. 2023-07-25 17:51:21 -05:00
Calvin Rose
bbdcd035ba
Merge pull request #1231 from sogaiu/tweak-file-open-doc 2023-07-23 23:20:09 -05:00
sogaiu
f9233ef90b Add fopen reference to file/open docstring 2023-07-23 18:39:20 +09:00
Calvin Rose
cd3573a4d2
Merge pull request #1224 from primo-ppcg/array-remove 2023-07-15 06:42:15 -05:00
Calvin Rose
738fe24e6d Allow buffer/blit to take explicit nils for default args. 
Also small changes for range checking code.
 2023-07-14 20:04:10 -05:00
primo-ppcg
c2e55b5486 update docstrings for string/slice and tuple/slice 2023-07-15 00:52:12 +07:00
Calvin Rose
989f0726e3 Make encoding of immediate values capture full range. 2023-07-14 10:06:20 -05:00
primo-ppcg
bdefd3ba1e update final array index to be -1 2023-07-14 17:34:55 +07:00