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Commit Graph

1999 Commits

Author SHA1 Message Date
sogaiu
c573a98363 Cosmetically tweak string/format docstring 2023-12-19 18:33:47 +09:00
Calvin Rose
11d7af3f95 Work on addressing #1337 - fix valgrind case. 2023-12-18 08:56:27 -06:00
Calvin Rose
a10b4f61d8 Address #1337 (leet!). 
Changes a few scheduling details and adds a 0 byte explicitly to
symbols created via gensym.
 2023-12-16 16:15:46 -06:00
Josef Pospíšil
938f5a689e Fix arity typo in peg 2023-12-07 14:08:03 +01:00
Locria Cyber
6b5d151beb
fix typo in (doc next) 2023-12-02 15:38:35 +00:00
Calvin Rose
a9176a77e6 Prevent bytecode optimization from remove mk* instructions. 
These instructions read from the stack, and therefor have side effects.
Removing them without clearing the stack results in broken bytecode.
 2023-11-22 08:18:23 -06:00
Calvin Rose
16f409c6a9 Typo for SIGALARM in os/proc-kill 2023-11-21 21:51:56 -06:00
Calvin Rose
9593c930de Address #1326 in a dynamic way that is fairly conservative. 
Another optimization would be to keep track of immutable closure
captures (vs. mutable closure captures) and always detach them.
 2023-11-14 21:13:21 -06:00
Calvin Rose
56f33f514b Fix regression #1327 2023-11-14 19:52:22 -06:00
Calvin Rose
1ccd544b94 Address #1326 - marshal_one_env w/ JANET_MARSHAL_UNSAFE. 
This allows uses the precise closure state capture
when marshalling data between threads. This prevents
accidental state capture when using ev/do-thread or similar
with closures that reference the current state.
 2023-11-10 15:36:45 -06:00
Calvin Rose
93c83a2ee2 Fix warnings w/ MSVC and format. 2023-11-10 15:02:10 -06:00
Ico Doornekamp
9b640c8e9c net/ev: Cleaned up unused NetStateConnect, fixed janet_async_end() ev refcount 2023-11-10 20:34:17 +01:00
Calvin Rose
715eb69d92 Add more ipv6 feature detection. 2023-11-03 18:24:35 -05:00
Calvin Rose
df2d5cb3d3 Add ipv6, shared, and cryptorand options to meosn. 
Allows for builting with cosmopolitan, both with meson
and Makefile. Use:

CC=comsocc meson setup -Dipv6=false -Ddynamic_modules=false
-Dshared=false -Dos_name=cosmopolitan

to configure for cosmopolitan build.
 2023-11-02 08:56:10 -05:00
Calvin Rose
3b189eab64 Fix #1321, poll event loop CPU usage issue 
A stream may have a fiber attached for memory management purposes, but
not actually be waiting on anything. Be more seletive with poll, which
is not edge-triggered, to not poll for readiness on these streams.
 2023-10-29 11:34:21 -05:00
Calvin Rose
609b629c22 Add support for atomic loads in Janet's atomic abstraction. 2023-10-21 10:40:57 -05:00
Calvin Rose
e74365fe38 Be a bit safer with reference counting. 
We might want to revisit some uses of refcounts in the
ev module to be more efficient if we care about signal atomicity
(where memory order isn't really important) or multithreading atomicity.
 2023-10-21 09:55:00 -05:00
Vincent Lee
045c80869d Use libc strlen in janet_buffer_push_cstring 
Platform libc's often contains optimized assembly implementations of strlen, so take
advantage of them here instead of doing a naive count.
 2023-10-19 23:30:28 -07:00
Calvin Rose
21ebede529 Move posix-fork inside correct if-def 
Don't compile if processes are disabled.
 2023-10-15 11:03:26 -05:00
Calvin Rose
b5996f5f02 Update for 1.32.0 2023-10-14 19:48:20 -05:00
Calvin Rose
e3f4142d2a Update result value from janet_do* functions. 2023-10-12 05:26:23 -05:00
Calvin Rose
f18ad36b1b Rework #1306 - better default for pretty printing numbers. 
Not perfect for serialization, but a representation that
plays well with both safe integers (z where abs(z) < 2^54) and
non-integer floats.
 2023-10-11 00:59:57 -05:00
Calvin Rose
cb25a2ecd6 Avoid using execvpe function. 2023-10-08 21:33:15 -05:00
Calvin Rose
741a5036e8 Add %D and %I for 64 bit formatting. 
Instead of breaking old code with changing %i and %d.
 2023-10-08 21:23:03 -05:00
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
6ae81058aa Be more consistent with va_arg types. 2023-10-08 19:09:35 -05:00
Calvin Rose
4139e426fe Refine interface for janet's new event loop. 
Infer the current root fiber and force user to
allocate state for async events.
 2023-10-08 18:25:46 -05:00
Calvin Rose
990f6352e0 Allow for unregistered streams w/ kqueue. 2023-10-08 17:21:42 -05:00
Calvin Rose
b344702304 Merge branch 'master' into ev-epoll-fewer-syscalls 2023-10-08 17:20:20 -05:00
Calvin Rose
894aaef267 Mac please 2023-10-08 15:42:54 -05:00
Calvin Rose
e209e54ffe bsds are very strict on C standards 
No labels before declarations.
 2023-10-08 15:37:23 -05:00
Calvin Rose
7511eadaa7 Update code for freebsd and ENODEV on stream register 2023-10-08 15:26:02 -05:00
Calvin Rose
6c4906605a Some bsds return ENODEV for devices like /dev/null 2023-10-08 15:09:53 -05:00
Calvin Rose
8a9be9d837 Make sure posted events are read from non-blocking socket. 2023-10-08 13:46:24 -05:00
Calvin Rose
b72098cc71 remove extra decref 2023-10-08 13:24:42 -05:00
Calvin Rose
defe60e08b Handle refcounts in posted events. 2023-10-08 13:18:08 -05:00
Calvin Rose
7f852b8af4 Handle refcounts in posted events. 2023-10-08 13:14:36 -05:00
Calvin Rose
d71c100ca7 Revert "Add EV_EOF and EV_CLEAR to selfpipe for kqueue" 
This reverts commit 5442c8e86d.
 2023-10-08 13:13:58 -05:00
Calvin Rose
5442c8e86d Add EV_EOF and EV_CLEAR to selfpipe for kqueue 2023-10-08 12:34:13 -05:00
Calvin Rose
cf4901e713 Update docstring for os/posix-fork 2023-10-08 11:54:25 -05:00
Calvin Rose
4b8c1ac2d2 Add os/posix-fork 
Very simple fork function that returns a process object that can be
waited on.
 2023-10-08 11:09:00 -05:00
Calvin Rose
555e0c0b85 Try to capture more events in kqueue. 2023-10-08 10:52:27 -05:00
Calvin Rose
f1111c135b Work on kq 2023-10-07 21:32:20 -05:00
Calvin Rose
3905e92965 kqueue mirror master branch implementation a bit better. 2023-10-07 12:53:59 -07:00
Calvin Rose
1418ada38f Remove duplicate code in kqueue event handling. 2023-10-07 12:40:43 -07:00
Calvin Rose
9256a66b76 Update ev.c for removing msvc warnings 2023-10-07 12:11:14 -07:00
Calvin Rose
e8c013a778 Remove some extra fiber state and use a flag. 2023-10-07 12:07:05 -07:00
Calvin Rose
fea8242ea7 Reuse overlapped overhead on windows for something useful. 2023-10-07 11:25:20 -07:00
Calvin Rose
7bfb17c209 Lots of work to make iocp work again. 
Big issue with IOCP vs. poll variants is that the overlapped
structures have a longer lifetime than intermediate state needed
for epoll. One cannot free overlapped structures after closing a
handle/socket, like one can do with any intermediate state when using
readiness-based IO.
 2023-10-07 11:18:43 -07:00
Calvin Rose
e7e4341e70 Add EV_EOF for kqueue. 2023-10-06 17:39:52 -05:00