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230 Commits

Author SHA1 Message Date
Andrew Chambers a0f351c9fa Fix (mostly nonsensible) race condition in multi threaded processes using os/execute with os/setenv. 2020-05-05 16:03:13 +12:00
Calvin Rose 8a89e50c13 :octal-permissions -> :int-permissions (#347) 2020-04-16 19:05:00 -05:00
Calvin Rose 5b82b9e101 Address compiler warning on macos. 2020-04-04 13:34:16 -05:00
Calvin Rose 8275da63fb Address #331 - Add :octal-permissions 2020-04-03 18:29:45 -05:00
Calvin Rose 1aeb317863 Revise, revise, revise, and proofread. 2020-04-03 17:04:05 -05:00
Calvin Rose b49b510732 Update os/link docstring. 2020-04-03 16:58:45 -05:00
Calvin Rose a0d61e45d5 Change os/perm-str to os/perm-string. 2020-04-03 15:23:29 -05:00
Calvin Rose 95f1ef7561 Add umask support for windows, and allow parsing mode strings. 2020-04-03 15:14:11 -05:00
Calvin Rose edb2fab64c Merge branch 'master' of github.com:janet-lang/janet 2020-04-03 15:04:39 -05:00
Calvin Rose 464fb73d83 Add os/perm-int and os/perm-str. 
This helps address #331. While we could also
make os/stat return an integer, we don't do that yet
for api breakage reasons.

This also lets us use this logic on other functions
that take permission strings.
 2020-04-03 15:02:12 -05:00
Andrew Chambers 3c2b1baff2 Add os/umask. 2020-04-02 23:33:50 +13:00
Calvin Rose 789ef3608b Make format. 2020-04-01 08:54:01 -05:00
Calvin Rose 655633ef34 Tweak docstring. 2020-03-25 18:00:15 -05:00
Calvin Rose 3d1de237f6 Several changes to the os module. 
- Add os/symlink
- Add os/realpath
 2020-03-24 19:47:21 -05:00
Calvin Rose 6a63b13d69 Fix os/link docstring - Address #323 2020-03-21 16:18:58 -05:00
Calvin Rose 3aca5502dc Allow :dst to be nil to set tm_isdst to be -1. 2020-03-18 22:23:27 -05:00
Calvin Rose 665f4bf248 Remove windows MSVC warnings about _stat. 2020-03-18 21:37:55 -05:00
Calvin Rose b76ff3bdfc Fix omission of daylight savings time in mktime 
Since with daylight savings times, certain times
are ambiguous (the hours before and after the switch), mktime
needs to allow reading a dst flag.
 2020-03-18 21:23:35 -05:00
Calvin Rose 00450cd9db try and remove warnings on windows, format os.c. 2020-03-18 21:15:50 -05:00
Calvin Rose c344a543b0
Merge pull request #318 from leahneukirchen/mktime 
os/date fixes and os/mktime
 2020-03-18 20:59:08 -05:00
Calvin Rose eee8338064
Merge pull request #319 from leahneukirchen/lstat 
os/lstat and os/readlink
 2020-03-18 17:58:32 -05:00
Calvin Rose 3b5183a74e Fixes #316: os/execute should return non-zero on signals 
Behave more like shells, and catch segfaults.
 2020-03-18 17:49:20 -05:00
Leah Neukirchen 3ee43c3abb add os/mktime, an inverse to os/date. 2020-03-18 23:45:02 +01:00
Leah Neukirchen efdb13f0c7 os/date: allow negative timestamps. 
Why not?  Even on 32-bit time_t systems this lasts until late 1901.
 2020-03-18 23:45:02 +01:00
Leah Neukirchen f013c6e48d os/date: check the second argument truthy, not the third. 2020-03-18 23:45:02 +01:00
Leah Neukirchen 6e67899401 Add os/readlink. 2020-03-18 20:05:48 +01:00
Leah Neukirchen 381dd1ce98 Add os/lstat. 2020-03-18 20:05:48 +01:00
Calvin Rose 4a05b4556e Fix MSVC build warning. 2020-03-14 12:02:31 -05:00
Calvin Rose c074615550 Revert to 9 char permission strings on windows. 2020-03-14 12:00:11 -05:00
Calvin Rose bac2b74b3d Add os/chmod. 2020-03-14 11:57:04 -05:00
Calvin Rose 0600b32908 Fix docstring for os/cd - Fixes #307 2020-03-13 15:01:48 -05:00
Calvin Rose a68ee7aac6 Update Copyright 2020. 2020-01-12 10:50:37 -06:00
Calvin Rose b54d9725d8 Fix MSVC errors. 2020-01-12 10:18:03 -06:00
Calvin Rose 3d40c95e80 Add ability to Janet signal from C functions. 
While C functions are not re-entrant, signaling from a C function
can be used to implement async returns. When resuming a fiber that
signalled from within a C function, the fiber is started after the
instruction that emitted the signal. The resume argument is used
as the return result from the c function.
 2020-01-10 20:44:16 -06:00
Calvin Rose ed5027db5d Address #242 
Synchronize critical sections in setenv/getenv/environ.
 2020-01-06 22:41:18 -06:00
Andrew Chambers ec1a06cfaf Optional default value for os/getenv. 2020-01-07 11:21:05 +13:00
Calvin Rose 6c7f376410 Try to remove potential overflow bugs. 
Also make integer to size_t casts explicit rather than relying on
int32_t * sizeof(x) = size_t. This is kind of a personal preference for
this problem.
 2020-01-02 22:08:17 -06:00
Calvin Rose 9dd152dc28 Add features.h for feature test macros. 
Because we use an amalgated build, feature
test macros should be set in a single file that
is included before any other headers, and is placed
at the top of the amalgamated build.
 2019-12-30 19:06:15 -05:00
Calvin Rose 3492ed6d88 Windows installer pulls version from interpreter. 
This should make version updates simpler. Also
try an make installer write to ProgramFiles instead
of ProgramFiles (x86) for 64 bit build.
 2019-12-19 13:18:46 -05:00
Calvin Rose 2b2c1ff917 Get rid of warning on BSDs. 2019-12-15 16:04:43 -06:00
Calvin Rose c7912249b2 Typo in #ifdef. 2019-12-15 15:56:26 -06:00
Calvin Rose b8004555ea Start cleaning up defines in janet.h 2019-12-15 15:41:58 -06:00
Calvin Rose 58ff7f0788 BSD os.c fix with arc4random. 2019-12-15 12:47:12 -06:00
Calvin Rose f1afc5b0b4 Address #214 
This adds several common patterns, which are defined in
boot.janet. This essentially gives more primitive patterns
to work with out of the box.

Fix build when JANET_REDUCED_OS is defined.
 2019-12-14 20:39:14 -06:00
Calvin Rose 36b2f27873 Merge branch 'master' into threads-3 2019-12-12 17:07:03 -06:00
Calvin Rose b8e02afd1a Improve error messages in os.c and jpm 
In os/* functions, show failed path name. In jpm, indicate
a permission issue if we can't stat the file.
 2019-12-12 03:20:20 -06:00
Calvin Rose 38f7e256d0 Port threads code to Windows API 
Can run demo in examples/threads.janet
 2019-12-10 20:32:41 -05:00
Calvin Rose 600bed9f6d
Merge pull request #209 from andrewchambers/cryptorand2 
Add os/cryptorand.
 2019-12-03 19:12:32 -06:00
Andrew Chambers 0ac5b243c7 Add os/cryptorand. 2019-12-04 14:02:37 +13:00
Calvin Rose ac85fca8a1 Fix warnings for appveyor. 2019-12-02 09:07:49 -06:00
Calvin Rose 4e4cdb6356 Run formatter. 2019-11-28 23:26:11 -05:00
Andrew Chambers 07db4c530e Add os/environ. 2019-11-28 19:00:52 +13:00
Calvin Rose 719f7ba0c4 Default to UTC for date. 2019-11-09 16:57:21 -06:00
Calvin Rose a18a251d16 Address some issues found in lgtm 
Caught a few potentially issues with overflows, as well as use of
unsafe function localtime.
 2019-10-10 22:59:43 -05:00
Calvin Rose 7bee204390 Fix installer. 2019-09-22 13:29:34 -04:00
Calvin Rose 81789a6930 Add wasm to architectures returned by os/arch. 2019-08-18 10:08:52 -05:00
Calvin Rose 28fb2403d9 Add os/arch to core. 
Also allow setting custom keywords for compiled
os name and architecture name.
 2019-08-18 10:00:04 -05:00
Calvin Rose d6a1faa380 Typos. 2019-07-27 11:36:48 -05:00
Calvin Rose 3c133bd677 Add more values for (os/which) 
Some bsd flavors.
 2019-07-27 11:29:40 -05:00
Calvin Rose dfe00fee94 Building standalone binaries on linux working. 
Mostly changes to cook and jpm. Also some
code for file associations in the windows installer, and
adding the :linux value from os/which (instead of just :posix).
 2019-07-26 22:43:54 -05:00
Calvin Rose 5689ef1af1 Add keyword flag utility for modules. 2019-06-12 12:05:48 -04:00
Calvin Rose d9a4ef05ac Update docstring format. 
Also add :p flag to fiber/new, change implemntation of with-dyns, and
make meson build install static library by default.
 2019-06-08 10:30:43 -04:00
Calvin Rose e697cc3811 Make os/execute not leak memory on panics. 
Since many calls can panic, it's best
to only use scratch memory for temporary values.
 2019-06-01 23:38:10 -04:00
Calvin Rose e1bd24c2ab Make os/execute on windows closer to posix version 2019-05-31 15:02:44 -04:00
Calvin Rose 1f30ea66e9 Windows quick fix. 2019-05-31 13:45:39 -04:00
Calvin Rose c43aaf8986 More work to os/execute. 
Use environ when eflag not given. Also try to escape windows
command line strings correctly.
 2019-05-31 13:44:14 -04:00
Calvin Rose d005ac6888 Appease MSVC. 2019-05-30 19:21:11 -04:00
Calvin Rose 7fdb098a20 Add process.h. 2019-05-30 19:14:54 -04:00
Calvin Rose a4a200e037 Spawn.h not found in windows. 2019-05-30 19:13:13 -04:00
Calvin Rose 46950a8cb3 Convert os/execute to use posix_spawn. 2019-05-30 18:40:10 -04:00
Calvin Rose fd2d706e33 Add os/remove. 2019-05-29 11:31:19 -04:00
Andrew Chambers ec43afb426 Minor documentation fixes. 2019-05-17 20:58:06 +12:00
Calvin Rose 73b81e0253 Fix os/date doc typo. 2019-04-23 22:43:51 -04:00
Calvin Rose ee35786c8f semicolon 2019-04-05 14:45:45 -04:00
Calvin Rose ec6e2cfd62 os/stat returns nil if file does not exist. 2019-04-05 14:45:04 -04:00
Calvin Rose cd6c009c03 Reformat and use new os/stat capabilities. 2019-04-01 11:21:45 -04:00
Calvin Rose b15cf193a0 Update os/stat 
os/stat can now take a keyword as the second argument
to avoid creating a table if one only wants on value
from stat.
 2019-04-01 11:11:15 -04:00
Calvin Rose e239980da7 Quasiquoting bracketed tuples. 2019-03-31 14:15:26 -04:00
Calvin Rose 1709bce77e Add os/rm and os/rmdir 2019-03-30 15:39:24 -04:00
Calvin Rose d6ba2de888 Fix os/dir on windows. 2019-03-30 13:46:52 -04:00
Calvin Rose 61c0a4bc87 Windows has different defines for file modes. 2019-03-30 13:09:35 -04:00
Calvin Rose 8af28d3fa5 Windows bump. 2019-03-30 13:06:24 -04:00
Calvin Rose 970923d0e5 Update os/dir for windows. 2019-03-30 13:01:57 -04:00
Calvin Rose 5d7dc0a57c Add os/dir support for linux/posix. 2019-03-30 12:36:27 -04:00
Calvin Rose c5090606a4 Add os/stat function. 
Allows getting more information about files. This
is really useful for writing software that needs to inspect
the file system (like a static site generator). We still need
a way to iterate directories though.
 2019-03-30 12:06:14 -04:00
Calvin Rose bf2d9ae634 Mess with includes for os.c 2019-03-28 23:34:24 -04:00
Calvin Rose 53c7f2eedd Add more os module functions. 2019-03-28 23:23:58 -04:00
Calvin Rose 2ea28f29b0 Shut up some warnings from clang's static analyzer. 
Not particularly useful actually, by and large false positives.
 2019-02-22 12:10:27 -05:00
Calvin Rose 9d4effc02e Add make format to format code. 
A consistent style should help with contributors and
readability. We use astyle as the formatter as can make a pretty
good approximation of the current style and my preferred style.

Astyle can be found at http://astyle.sourceforge.net/astyle.html
 2019-02-19 20:51:34 -05:00
Calvin Rose ed72dcf82d Rename the header <janet/janet.h> to <janet.h> 
Makes it easier to use and remember, and makes the
variable `module/*headerpath*` make more sense.
 2019-02-18 20:13:35 -05:00
Calvin Rose fe27df528c Boot core library from image rather than source 
This should speed up start time and reduce malloc/free
usage to about 15% of what is what previously for startup.
The current cost is slightly larger binary as the representaion
of the image is currently less compact than source code.
 2019-02-08 00:44:30 -05:00
Calvin Rose 611543c48b Add source amalgamation 
The amalgamated source concatenates all sources
to a file janet.c which can be used for
embedding janet, much in the same way as sqlite
or mongoose.
 2019-01-24 00:15:58 -05:00
Calvin Rose 795e7a9de8 Make os/date results more consistent. 2019-01-20 16:49:39 -05:00
Calvin Rose 2bbf9fdcc5 Add os/date to core library. 2019-01-20 14:34:33 -05:00
Calvin Rose 6f3bc3d577 Update copyright date, fix types, remove trailing whitespace. 2019-01-06 03:23:03 -05:00
Calvin Rose 5865692401 Surround embedded documentation with a macro so it 
can be disabled in a future build.
 2019-01-06 01:49:56 -05:00
Calvin Rose 338b31f5a2 Add janet_fixarity. Update emscripten source. 2019-01-05 20:45:24 -05:00
Calvin Rose b60e3e302a Update C API to use friendlier functions rather than macros. 
Error handling is implemented with setjmp/longjmp so code
can be more concise. This required a very large but straight forward refactor for all
of the libraries.
 2019-01-05 20:09:03 -05:00
Calvin Rose e9c94598e6 Add native keyword type to replace symbols with leading ':' 
character.
 2019-01-02 19:41:07 -05:00
Calvin Rose 6b95326d7c First commit removing the integer number type. This should 
remove some complexity and unexpected behavior around numbers in
general as all numbers are the same number type, IEEE 754 double
precision numbers. Also update examples and tests, some of which were
out of date.

Some more testing may be needed for new changes to numbers.
 2018-12-27 13:05:29 -05:00
Calvin Rose 4e4dd31164 Change syntax for namespaces. 
Add quasiquote, unquote, and unquote-splicing
as specials rather than a macro.
 2018-11-30 22:49:21 -05:00
Calvin Rose fcbd24cedc Add lots of documentation for all functions. 2018-11-16 16:24:10 -05:00
Calvin Rose b20cbdfde6 Add os module documentation. Fix some fiber documentation. 2018-11-16 02:34:50 -05:00
Calvin Rose 4d119e4e03 Begin adding more complete documentation. 2018-11-15 15:45:41 -05:00
Calvin Rose c1923c5ada Web assembly build with emscripten. 2018-10-16 23:08:26 -04:00
Calvin Rose f0553e9da7 Fix use of gettime 2018-09-22 21:50:43 -04:00
Calvin Rose 7131379021 Update for old osx versions. 2018-09-22 21:46:50 -04:00
Calvin Rose bcb79ec9b2 Add os.time 2018-09-11 21:33:50 -04:00
Calvin Rose c8ef2a0d88 Rename to janet 2018-09-05 22:18:42 -04:00
Calvin Rose 75c66ea6dd Refactor native module declarations. marshal can now 
serialize entire environment.
 2018-08-26 14:35:01 -04:00
Calvin Rose 48c2654312 Local changes. 2018-08-07 00:54:47 -04:00
Calvin Rose 44b8c5a8c8 Merge branch 'master' of https://github.com/bakpakin/dst 2018-08-05 21:20:45 -04:00
Calvin Rose ed2f032c15 Remove cmake build to simplify things. 2018-08-05 21:13:14 -04:00
Calvin Rose 90496b99e8 Fix os.getenv error. 2018-07-11 19:11:34 -04:00
Calvin Rose 423ebc937a Fix MSVC compiler error. 2018-07-08 21:14:08 -04:00
Calvin Rose f232cf28ff Try again with os.clock. 2018-07-08 21:10:15 -04:00
Calvin Rose 5b15ad9ff8 Try and fix os.clock on windows. 2018-07-08 20:54:41 -04:00
Calvin Rose f92f358279 Make os.clock more meaningful by default. 2018-07-08 19:27:11 -04:00
Calvin Rose 579bfe97df Add status code to os.execute for windows. 2018-07-08 14:22:40 -04:00
Calvin Rose f63d08efbd Work to replace os.execute command with something safe. 2018-07-06 22:00:41 -04:00
Calvin Rose bfd0c08c8f Sleep can take non integer times in seconds. 2018-07-05 12:55:11 -04:00
Calvin Rose a018f9f54a Major refactor. Move files around, merge compiler into 
core and other changes, work on inlining many c functions.
 2018-07-03 23:07:35 -04:00
Calvin Rose 2a87dada47 Rename fiber.resume and fiber.yield to 
resume and yield.
 2018-06-09 13:08:30 -04:00
bakpakin 1690fee446 Add failure on top level error. 2018-06-08 15:58:23 -04:00
Calvin Rose fb409201b4 Strip trailing whitespace from many files. 
Add native modules to import with module.native-path.
 2018-05-19 21:16:00 -04:00
Calvin Rose 245fb948f1 Add os.cwd 2018-05-19 01:09:56 -04:00
Calvin Rose f295692b50 Update copyright to 2018. Add string methods. 2018-05-17 23:41:20 -04:00
Calvin Rose dafc121f4d Change c function macros to be explicitly non functional by 
capitalizing them.
 2018-05-12 20:31:28 -04:00
Calvin Rose f47323c915 Change convention for naming modules and functions. 2018-05-08 19:40:28 -04:00
Calvin Rose 39d6bd573a Add preliminary os lib. 2018-03-28 20:50:20 -04:00