motiejus/zig
1
Fork 0
Code Releases Activity
27,544 Commits 2 Branches 19 Tags
a3cf8ec71ec17f384608a6df0d41b804f2cfe231
Commit Graph

8224 Commits

Author SHA1 Message Date
Igor Anić
a3cf8ec71e tar: add pax file reader tests 2024-01-13 19:37:33 -07:00
Igor Anić
7b0bbc680f tar: add file mode to result of tarbal iteration 
So we have information to set executable bit on write to file system.
 2024-01-13 19:37:33 -07:00
Igor Anić
2a432d3008 tar: prefix test cases with 'tar' 
To make it little easier to filter from all stdlib tests.
 2024-01-13 19:37:33 -07:00
Igor Anić
2ed9a276a7 tar: use Go test cases path from env variable 
Skip tests if env is not set.
 2024-01-13 19:37:33 -07:00
Igor Anić
6bfa7bf197 tar: use scratch buffer for file names 
That makes names strings stable during the iteration. Otherwise string
buffers can be overwritten while reading file content.
 2024-01-13 19:37:33 -07:00
Igor Anić
6e7a39c935 tar: refactor reading pax attributes 2024-01-13 19:37:33 -07:00
Igor Anić
c761dfc176 tar: add gnu path and link extensions handling 2024-01-13 19:37:33 -07:00
Igor Anić
48b160c1bf tar: handle pax null attrs and pax attr ending 2024-01-13 19:37:33 -07:00
Igor Anić
16c40fc471 tar: add header chksum checking 2024-01-13 19:37:33 -07:00
Igor Anić
169f28d3e6 tar: fix import path 2024-01-13 19:37:33 -07:00
Igor Anić
e1424b84b8 tar: add parsing size in gnu extended format 
Reference:
https://www.gnu.org/software/tar/manual/html_node/Extensions.html#Extensions

If the leading byte is 0x80 (128), the non-leading bytes of the field
are concatenated in big-endian order, with the result being a positive
number expressed in binary form.
 2024-01-13 19:37:33 -07:00
Igor Anić
6d5283e835 tar: refactor reader and iterator 
Make it more readable.
 2024-01-13 19:37:33 -07:00
Igor Anić
be5d04ab79 tar: add pax linkpath attribute parsing 
Name of symbolic link can be also found in pax attribute.
 2024-01-13 19:37:33 -07:00
Igor Anić
1817063375 tar: add initial test cases 
Just adding tests, without changing functionality.
 2024-01-13 19:37:33 -07:00
Igor Anić
4381241237 tar: refactor Buffer 
Move reader into Buffer and make it BufferedReader. This doesn't
introduce any new functionality just grouping similar things.
 2024-01-13 19:37:33 -07:00
Igor Anić
ff8544daa5 tar: refactor code to be more testable 
Split reading/parsing tar file and writing results to the disk in two
separate steps. So we can later test parsing part without need to write
everyting to the disk.
 2024-01-13 19:37:33 -07:00
Jacob Young
7916cf6f83 std.io.GenericReader: add missing error annotations 2024-01-13 13:16:51 -08:00
Chris Boesch
d8b5831dc4 Fixed verbatim copy of trailing '%' in unescapeStr 2024-01-12 16:20:44 -08:00
Meghan Denny
f49a8c5431 std: make c.versionCheck() a comptime-known function 2024-01-12 16:17:39 -08:00
Andrew Kelley
45ec851733 zig build: handle stderr more elegantly 
* Specifically recognize stderr as a different concept than an error
  message in Step results.
* Display it differently when only stderr occurs but the build proceeds
  successfully.

closes #18473
 2024-01-10 17:11:26 -08:00
Andrew Kelley
e025ad7b46 std.mem: fix simd.suggestVectorLength merge conflict 
Commits
2f8e4347b1 and
6a32d58876 had a conflict that was
undetected by source control.
 2024-01-09 18:20:53 -07:00
Veikka Tuominen
828d23956d std.heap: add runtime safety for calling stackFallback(N).get multiple times 
Closes #16344
 2024-01-09 17:18:20 -08:00
Andrew Kelley
6a32d58876 Merge pull request #18318 from castholm/simd-segfault 
Rename `simd.suggestVectorSize` to clarify intent and fix related segfault
 2024-01-09 17:13:58 -08:00
Matthew Wozniak
aaf1e0b25b add ability to open dlls with platform-specific flags (#18370) 2024-01-09 20:11:22 -05:00
Bogdan Romanyuk
4a1a5ee47b AstGen: add error for redundant comptime var in comptime scope (#18242) 2024-01-09 20:09:39 -05:00
Andrew Kelley
157cdaee0e Merge pull request #18498 from castholm/cpu-cortex-m-optional-deps 
Don't enable optional ARM Cortex-M series CPU features by default
 2024-01-09 17:08:08 -08:00
PauloCampana
fcc0c5ddc7 Add std.math.gamma and lgamma (#18449) 
See #7212
 2024-01-09 14:53:47 -08:00
Carl Åstholm
0cd508b09f Re-run update_cpu_features (LLVM 17) 
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8
(same as the previous run)
 2024-01-09 17:53:43 +01:00
dhash
9bb6430318 Add support for --(no-)undefined-version 
Co-authored-by: Motiejus Jakštys <motiejus@jakstys.lt>
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
Co-authored-by: Samuel Cantero <scanterog@gmail.com>
Co-authored-by: Giorgos Georgiou <giorgos.georgiou@datadoghq.com>
Co-authored-by: Carl Åstholm <carl@astholm.se>
 2024-01-09 17:24:11 +01:00
Andrew Kelley
60094cc3fc Merge pull request #18491 from ziglang/fix-mod-link-obj-path 
std.Build.Step.Compile: fix link object paths
 2024-01-09 01:11:15 -08:00
joachimschmidt557
f12ec02bd7 stage2 AArch64: get empty file compiling again 2024-01-08 23:53:24 -08:00
David Rubin
2f8e4347b1 Optimized std.mem.eql with SIMD (#18389) 
* optimized memeql
* add `sched_setaffinity` to `std.os.linux`

Co-authored-by: Protty <45520026+kprotty@users.noreply.github.com>
Co-authored-by: Ryan Liptak <squeek502@hotmail.com>
 2024-01-09 02:50:22 -05:00
Andrew Kelley
cf5a5dc8b5 std.Build.Step.Compile: fix link object paths 
They were being resolved relative to the wrong owner.

closes #18460
 2024-01-08 18:24:14 -07:00
Andrew Kelley
deed19496a Merge pull request #16650 from wooster0/hexdump 
general-use std.debug.hexdump for printing hexdumps
 2024-01-08 16:25:15 -08:00
Carl Åstholm
9c8c9b7cc8 Build: Use LazyPath for version scripts 2024-01-09 01:47:54 +02:00
Amir Alawi
4cbf74bd9b fix std.fs.Dir.makePath silent failure (#16878) 
std.fs.dir.makePath silently failed if one of the items in the path already exists. For example:

cwd.makePath("foo/bar/baz")
Silently failing is OK if "bar" is already a directory - this is the intended use of makePath (like mkdir -p). But if bar is a file then the subdirectory baz cannot be created - the end result is that makePath doesn't do anything which should be a detectable error because baz is never created.

The existing code had a TODO comment that did not specifically cover this error, but the solution for this silent failure also accomplishes the TODO task - the code now stats "foo" and returns an appropriate error. The new code also handles potential race condition if "bar" is deleted/permissions changed/etc in between the initial makeDir and statFile calls.
 2024-01-08 15:58:14 -05:00
Andrew Kelley
25d2e7fce0 fixups from previous commit 
* rename the functions
* make the other function public and give it a better name
* interact with stderr_mutex
* std lib test coverage
 2024-01-08 00:21:57 -07:00
Wooster
ad7a09d95a std.testing.expectEqualSlices: some improvements 
This mainly replaces ChunkIterator with std.mem.window and also
prints \n, \r, \t using Unicode symbols instead of periods because
they're common non-printable characters.
This same code exists in std.debug.hexdump.
At some point maybe this code could be exposed through a public
function. Then we could reuse the code in both places.
 2024-01-08 00:13:21 -07:00
Wooster
dfc4d618dd general-use std.debug.hexdump for printing hexdumps 
Recently, when I've been working with structures of data that is not
directly in RAM but rather laid out in bytes somewhere else,
it was always very useful to print out maybe the next 50 bytes or the
previous 50 bytes or so to see what's ahead or before me.
I would usually do this with a quick
`std.debug.print("{any}\n", .{bytes});` or something but the output is
not as nice obviously.
 2024-01-08 00:13:06 -07:00
Andrew Kelley
3176fdc0b9 Merge pull request #18470 from castholm/typeInfo-sentinels 
Make `@typeInfo` return null-terminated strings
 2024-01-07 22:28:24 -08:00
Eric Eastwood
2115d7d1be Add approxEqAbs support for comptime_float 2024-01-07 22:23:06 -08:00
Carl Åstholm
92458094c8 Fix failing type reifications 2024-01-07 16:27:50 +01:00
Carl Åstholm
c8fa767f08 Work around stage1 not yet returning null-terminated @typeInfo strings 
These changes can be reverted the next time stage1 is updated.
 2024-01-07 16:21:08 +01:00
Carl Åstholm
a02bd81760 Make @typeInfo return null-terminated strings 
Changes the types of `std.builtin.Type` `name` fields from `[]const u8`
to `[:0]const u8`, which should make them easier to pass to C APIs
expecting null-terminated strings.

This will break code that reifies types using `[]const u8` strings, such
as code that uses `std.mem.tokenize()` to construct types from strings
at comptime. Luckily, the fix is simple: simply concatenate the
`[]const u8` string with an empty string literal (`name ++ ""`) to
explicitly coerce it to `[:0]const u8`.

Co-authored-by: Krzysztof Wolicki <der.teufel.mail@gmail.com>
 2024-01-07 15:35:18 +01:00
Tristan Ross
22598ef35f std.Build: pass code model in various compile steps 2024-01-06 18:33:24 -08:00
Andrew Kelley
282ff8d3bd Merge pull request #18453 from squeek502/makepath-parent-components 
Add more `Dir.makePath` tests and document how `..` is handled in sub_path
 2024-01-06 16:47:39 -08:00
Ryan Liptak
51946f5adc Dir.makePath: Document/test platform differences around .. component handling 
Closes #18452
 2024-01-05 17:56:31 -08:00
Pat Tullmann
9335529b9b std.fs: Add several more tests for makePath. 2024-01-04 23:20:35 -08:00
Pat Tullmann
04ac028a2c std.CompTimeStringMap*: support empty initialization list 
Add tests for empty initialization, and some more corner cases (empty key,
very long key, duplicate keys).

Fixes #18212
 2024-01-05 05:09:24 +02:00
Pat Tullmann
1564cb0ab9 std/fs/test.zig: Remove work-around for stat() failures on glibc 
glibc variants now support the stat-family of calls correctly, so
this test is safe to include.
 2024-01-04 17:12:07 -07:00