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319 Commits

Author SHA1 Message Date
Calvin Rose 9a2897e741 Run through astyle with manual corrections 2023-06-08 13:01:49 -05:00
Calvin Rose 528a516390 Add more sandbox capabilities. 
Add more granularity to ffi sandbox capabilities - distinguish between
using FFI functions, creating FFI functions, and creating executable
memory.
 2023-06-04 18:48:34 -05:00
Ico Doornekamp c3e28bc924 added deferred closing of streams after async connect() fails 2023-05-18 14:10:22 +02:00
Ico Doornekamp 8d78fb1f6b changed net/connect to be non-blocking / asynchronous 2023-05-18 10:55:48 +02:00
Calvin Rose 398833ebe3 Enable FFI module unconditionally. 2023-05-14 09:18:54 -05:00
Chloe Kudryavtsev ac75b94679 Make JANET_FN_S* sourceline const 
Otherwise attempts to use it on some platforms cause the following error
`error: initializer element is not a compile-time constant`
when attempting to use the corresponding `JANET_REG`.
 2023-05-11 16:07:34 -04:00
Chloe Kudryavtsev 53ba9c800a Add get/opt cbytes 
Like getcstring, but operates on a byteview.
When writing bindings (i.e what capi.c is primarily used for), it's
common to want to accept a buffer *or* a string rather than just
a string.
For this, a byteview is perfect (and why not accept keywords while
you're at it?).
However, there's no built-in function for getting a cstring out of
a byteview, this adds one.
This also reformulates getcstring to be an edge-case of getcbytes
(simply adding an explicit check for stringness).
 2023-05-06 22:13:53 -04:00
Calvin Rose 3858b2e177 Add `ev/all-tasks` to get running and pending root fibers. 2023-04-01 18:57:13 -05:00
Calvin Rose 2e38f9ba61 Allow passing pointer-buffers to other threads. 2023-02-12 11:07:45 -06:00
Calvin Rose 1cadff8e58 Add ffi/pointer-buffer for easier memory manipulation in FFI. 
Added underlying buffer support for buffer instances that cannot
reallocated underlying memory - useful for (small) memory mapped
files and other FFI utilties.
 2023-02-12 09:20:05 -06:00
Calvin Rose d1eba60ba8 Add separate sandbox flag for file/temp 
Doesn't really impart (much) file systtem information when used, and
can be used for a lot of things where file functions are used to process
in a stream.
 2023-02-09 08:57:53 -06:00
Calvin Rose 057dccad8f Turn on nanboxing by default for risc-v 64. 2023-02-09 03:09:53 -06:00
Calvin Rose 4285200b4b Add a sandbox option to disable native modules. 
Also sort the sandbox docstring list.
 2023-02-09 00:19:56 -06:00
Calvin Rose b032d94877 Add sandboxing API. 
The sandboxing API is meant to make janet a bit more attractive
for certain application embedding use cases. The sandboxing API
puts limits on what system resources the interpreter can access.
 2023-02-06 09:05:57 -06:00
Calvin Rose 3e82fdc125 Update symbolmapping code with marshal/unmarshal. 2023-02-03 17:33:11 -06:00
Calvin Rose f4bc89d1c0 Progress. 2023-02-02 21:08:48 -06:00
Jona Ekenberg 587aa87d28 symbolslots now use janet_v vectors, flat structure 2023-02-01 11:06:33 +01:00
Jona Ekenberg 88813c4f87 initial slotsyms implementation 2023-02-01 09:39:24 +01:00
Calvin Rose 6ae3bdb25c Add RISC-V 64 bit detection in janet.h 2023-01-26 22:40:05 -06:00
bakpakin a490937cd9 Add :mingw value when getting the OS setting when compiled with mingw. 2023-01-21 11:50:03 -06:00
bakpakin 93b469885a Initial Mingw support with Makefile. 
Also add a macro JANET_MSVC to distinguish between
a windows build (JANET_WINDOWS) and a build with msvc.
 2023-01-21 10:37:34 -06:00
Calvin Rose 75179de8da
Merge pull request #1056 from fd00/use-dev-urandom-on-cygwin 
Use `/dev/urandom` for `janet_cryptorand` on cygwin
 2023-01-08 09:29:52 -06:00
Calvin Rose a0f40042cb Update copyright year. 2023-01-07 15:03:35 -06:00
Daisuke Fujimura (fd0) 3254c2c477 Use /dev/urandom for janet_cryptorand on cygwin 2023-01-07 08:58:35 +09:00
Calvin Rose 7a3d055012 Add ffi/jitfn for JIT compilation. 
Convert a byte sequence of machine code to an
an executable pointer that can be used with ffi/call.
 2022-12-03 11:26:23 -06:00
Calvin Rose 914a4360e7 Indicate version bump since header file changed. 2022-11-05 16:38:52 -05:00
Josef Pospíšil 4336a174b1 Fix typo in define comment 2022-08-30 09:21:20 +02:00
Calvin Rose a575f5df36 Add option to marshal values without cycle detection. 2022-08-26 11:20:02 -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 965f45aa3f Update changelog to say FFI initially only available on non-windows 
platforms.
 2022-06-19 12:42:44 -05:00
Calvin Rose 62fc55fc74 Remove pthread.h from janet.h 
Should make janet a bit easier to use. Also changes the
header to not expose the size of native mutexes and rwlocks, except
with janet_os_mutex_size and janet_os_rwlock_size.
 2022-06-17 17:13:58 -05:00
Calvin Rose f92aac14aa Only enable FFI on x86-64, non-windows OSes. 2022-06-08 09:50:31 -05:00
Calvin Rose 282d1ba22f Implement sys v abi on x64 partially. 2022-06-06 18:54:17 -05:00
Calvin Rose c9f33bbde0 Add rwlocks. 2022-06-05 16:42:18 -05:00
Calvin Rose 9c9f9d4fa6 Add some thread coordination primitives. 
Due to the nature of event loops, it is a bit difficult to integrate
lock and other primitives such that they don't block fibers on the same
thread.
 2022-06-05 15:24:34 -05:00
Calvin Rose fe7d35171f Remove file/popen - address #974 2022-05-05 18:33:34 -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
Calvin Rose 99cfbaa63b Tweaks on redef feature branch. 2022-01-06 20:38:15 -06:00
Michael Camilleri ec65f038a8
Support :dynamic-defs dynamic binding 2021-12-29 16:39:00 +09:00
Michael Camilleri 8347439644
Support redefinable bindings 2021-12-18 13:05:16 +09:00
Calvin Rose e8c738002b Add extra "prefix" parameter to debug/stacktrace. 2021-12-04 13:03:05 -06:00
Calvin Rose 03f99752a7 Merge branch 'master' into struct-proto 2021-10-29 16:42:34 -05:00
Michael Camilleri 7ed0aa6630
Use named union in JanetGCObject 2021-10-22 09:52:57 +09:00
Calvin Rose fbe067823e
Merge pull request #824 from GrayJack/rnd-double-capi 
Expose `janet_rng_double` to the C API
 2021-10-04 13:54:10 -05:00
GrayJack ffece911e6
Expose `janet_rng_double` to the C API 2021-10-03 00:52:34 -03:00
Calvin Rose 9985f787eb Add custom base option to number peg combinator. 
Allows parsing custom bases without needed Janet specific prefixes.
 2021-09-21 18:02:42 -05:00
Calvin Rose 6c58347916 Remove thread module. 
Instead, use the more general and non-blocing `ev/` module.
 2021-09-19 14:19:32 -05:00
Calvin Rose cccbdc164c Add (number combinator to peg). 
This allows using Janet's number parser without creating
intermediate strings.
 2021-09-19 13:02:16 -05:00
Calvin Rose 9abee3f29a Add semi-colon. 2021-09-17 19:20:59 -05:00