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Author SHA1 Message Date
Brandon Black
c4c6c01cc5 recvmsg: posix wrapper, void on windows 
Also, added EPIPE to recvfrom() error set (it's a documented error
for unix and tcp sockets, at least), which recvmsg() largely
shares.  Windows has an odd, callback-based form of recvmsg() that
doesn't fit the normal interface here.
 2025-09-08 14:45:51 -05:00
Brandon Black
79313d844f socketpair: posix wrapper, void on windows 
socketpair is something like a pipe2() for sockets, and generally
only works for AF_UNIX sockets for most platforms.  Winsock2
explicitly does not support this call, even though it does have
AF_UNIX sockets.
 2025-09-08 14:45:51 -05:00
Andrew Kelley
dca4c302dd std.mem.indexOfSentinel: eliminate unnecessary @ptrCast 
it was always unnecessary but now it's illegal
 2025-09-07 20:23:36 -07:00
Andrew Kelley
04bd30f021 std.debug.assertAligned: support const pointers 2025-09-07 20:22:38 -07:00
baltevl
34409635ad std.http.Client.Connection: make host() public 
Closes #25153
 2025-09-06 19:23:27 -07:00
Frank Denis
02396f8d5c
Document std.mem.* functions (#25168) 
* Document std.mem.* functions

Functions in std.mem are essential for virtually all applications,
yet many of them lacked documentation.

Co-authored-by: Andrew Kelley <andrew@ziglang.org>
 2025-09-06 18:55:57 -07:00
Andrew Kelley
4c01275664
Merge pull request #25163 from ziglang/packed-union-unused 
forbid unused bits in packed unions
 2025-09-06 12:08:31 -07:00
rpkak
1a5cf072a8 remove ResponseStorage 
unused since 5ce8e9325b
 2025-09-05 22:50:14 -07:00
Andrew Kelley
b074299124 std: update for new packed union rules 2025-09-05 19:45:07 -07:00
Andrew Kelley
1d764c1fdf Revert "Merge pull request #24905 from gooncreeper/file-reader-buffered" 
This reverts commit ac42eaaadd, reversing
changes made to 9fa2394f8c.

I would like a chance to review this, please. I already spotted some
issues.
 2025-09-05 11:26:38 -07:00
Isaac Freund
ac42eaaadd
Merge pull request #24905 from gooncreeper/file-reader-buffered 
Fix Io.Writer sendFile bugs with buffered reader contents
 2025-09-05 16:28:08 +02:00
Alex Rønne Petersen
9fa2394f8c
Merge pull request #25147 from lunagl/reenable-tests 
Reenable failing vector tests
 2025-09-05 04:35:11 +02:00
Andrew Kelley
f78f70dbd8 std.fs.File.Writer: break up seekTo 
- introduce seekToUnbuffered which asserts no buffered data and does not
  have WriteFailed in the error set
- remove WriteFailed from SeekError
- make seekTo based on calling flush and then seekToUnbuffered
- revert the change to reset seek_err since the error sets are
  compatible again
 2025-09-04 16:05:55 -07:00
Kendall Condon
d26b532647 sendFileAll: use stream instead of sendFileReading 
This is a simpler implementation and allows file_reader to do more
optimal streaming.
 2025-09-04 17:26:52 -04:00
Kendall Condon
58dda3b10b fix sendFile implementations bypassing interface buffer 
Also removes `File.Reader.read` since it is otherwise unused and is a
footgun.
 2025-09-04 17:26:49 -04:00
Kendall Condon
7687b916fd File.Writer.sendFile: properly update reader pos 
seekBy affects the reader's physical position, not its logical
position.
 2025-09-04 16:38:50 -04:00
Luna Schwalbe
63ab0c0302
Reenable vector tests for armeb/thumbeb 
https://github.com/ziglang/zig/issues/22060 has been fixed by upstream.
 2025-09-04 16:23:18 +02:00
Luna Schwalbe
a9f06d16fd
Reenable std.fmt.test.vector for riscv64 
The vector codegen issue as described in
https://github.com/ziglang/zig/issues/4486 has been fixed upstream.
 2025-09-04 16:15:00 +02:00
Alex Rønne Petersen
d94e061ade
Merge pull request #25137 from alexrp/elf-gabi-4.3 
ELF updates for gABI 4.3
 2025-09-04 10:58:28 +02:00
Luna Schwalbe
9649ff37ef BitcodeReader: parse blockinfo inside block 
Call start/endBlock before/after `parseBlockInfoBlock` in order to not
use the current block context, which is wrong and leads to e.g. incorrect
abbrevlen being used.
 2025-09-03 21:47:32 -07:00
whatisaphone
ae518dcb41 Add allocator that always fails 2025-09-03 21:46:01 -07:00
Brandon Black
76c62e509b Fix cmsghdr struct for the *nixes 
Previously we had a single definition of std.c.cmsghdr for all
libc-linking platforms which aliased from the Solaris definition,
a superfluous matching one in std.os.dragonfly, and no others.

The existing definition from std.c didn't actually work for Linux,
as Linux's "len" field is usize in the kernel's definition.

Emscripten follows the Linux model of course (but uses the
binary-compatible musl definition, which has an endian-sensitive
padding scheme to make the len type "socklen_t" even though the
kernel uses a usize, which is fair).

This unifies and documents all the known *nix-ish cases (I'm not
sure if wasi or windows really has cmsghdr support? Could be added
later, void for now), such that c.cmsghdr and posix.system.cmsghdr
should work correctly for all the known cases here, libc or
otherwise.
 2025-09-03 21:45:03 -07:00
Josh GM Walker
b1189ab038
fix: std.fs.File.Writer.seekTo does not flush (#25135) 
* add failing test case
* perform flush and allow error
* dont over constrain flush error
* reset seek error during conversion
 2025-09-03 21:43:47 -07:00
Alex Rønne Petersen
32a34b64ca
Merge pull request #25125 from alexrp/loongarch-qemu-crashes 
`std.debug`: disable stack traces on loongarch
 2025-09-04 04:06:47 +02:00
Alex Rønne Petersen
a82f446d91
std.elf: change STV enum from u2 to u3 
In gABI 4.3, st_other was changed such that the lower 3 bits are reserved for
the visibility, up from the previous 2 bits.
 2025-09-04 01:16:23 +02:00
Alex Rønne Petersen
9e076d8c75
std.elf: add new EM values from gABI 4.3 2025-09-04 01:16:22 +02:00
Alex Rønne Petersen
1ca446abc3
std.elf: document which EM values are not assigned in gABI 2025-09-04 01:13:59 +02:00
Alex Rønne Petersen
1c090d3d67
std.elf: document which OSABI values are not assigned in gABI 2025-09-04 01:13:59 +02:00
Brandon Black
048f9126b8 Return runtime err for EISCONN when connecting 
Fixes #25063
 2025-09-03 22:01:45 +02:00
doclic
18bdd0e9a4 std.c: add getresuid & getresgid 2025-09-03 21:28:07 +02:00
Alex Rønne Petersen
a11dfaf61a
Merge pull request #25122 from linusg/fix-getrandombytesdevurandom 
std.posix: Fix getRandomBytesDevURandom()
 2025-09-03 19:55:46 +02:00
Alex Rønne Petersen
d8d0a3e5c7
std.debug: disable stack traces on loongarch 
Observed to ~randomly crash during FP-based unwinding.

The path forward here will be DWARF-based unwinding.
 2025-09-03 11:27:42 +02:00
binarycraft007
35f013db11 lzma2: fix premature finish 
lzma2 Decoder already checks if decoding is finished or not inside the
process function, `range_decoder`finish does not mean the decoder has
finished, also need to check `ld.rep[0] == 0xFFFF_FFFF`, which was
already done inside the proccess function. This fix delete the redundant
`isFinish()` check for `range_decoder`.
 2025-09-03 01:48:46 -07:00
Linus Groh
79f60302d6 std.c: Enable arc4random_buf for serenity 2025-09-03 02:24:47 +01:00
Linus Groh
deb46e1dd3 std.posix: Fix getRandomBytesDevURandom() 
This is not exercised in CI because most platforms have a dedicated
implementation in getrandom().
 2025-09-03 02:23:19 +01:00
Andrew Kelley
d51d18c986
Merge pull request #25105 from binarycraft007/lzma2-fix 
lzma2: fix array list looping logic in appendLz
 2025-09-02 13:16:09 -07:00
Andrew Kelley
90ac62cc75 std.compress.lzma2: optimize appendLz 
make the hot loop be a for loop without any failures or allocation.
change a O(N) addition into O(1)
 2025-09-02 12:00:43 -07:00
Ryan Liptak
f872dd03da zstd.Decompress: Assert buffer length requirements as early as possible 
Without this assert, providing a buffer that's smaller than required results in more cryptic assertion failures later on.
 2025-09-02 11:34:46 -07:00
binarycraft007
00b0beb682 lzma2: fix array list looping logic in appendLz 2025-09-01 17:01:54 +08:00
Travis Staloch
1ec8a7ab4c Io.Writer.Allocating: test new *Aligned methods 
* added initAligned()
* added missing @alignCast in toArrayListAligned()
 2025-08-31 19:29:02 -07:00
Andrew Kelley
4c01a6553a
Merge pull request #25088 from ziglang/delete-deprecated-fmt 
std.fmt: delete deprecated APIs
 2025-08-31 19:28:21 -07:00
Tadej Gašparovič
3aa31ffd86 Fix regression: std.http.Client basic authorization sending user:user instead of user:password when passed in URI 2025-08-31 15:48:47 -07:00
Andrew Kelley
ec36e0609f delete behavior test that depends on std.fmt 
behavior tests should have minimal dependency on std
 2025-08-31 12:49:18 -07:00
Andrew Kelley
150169f1e0 std.fmt: delete deprecated APIs 
std.fmt.Formatter -> std.fmt.Alt
std.fmt.format -> std.Io.Writer.print
 2025-08-31 12:49:18 -07:00
Brandon Mercer
7fdd60df1c
Populate MSG struct for OpenBSD (#25076) 
* update the MSG struct with the correct values for openbsd

* add comment with link to sys/sys/socket.h

---------

Co-authored-by: Brandon Mercer <bmercer@eutonian.com>
 2025-08-30 22:04:32 +00:00
Andrew Kelley
b7104231af
Merge pull request #25077 from ziglang/GenericReader 
std.Io: delete GenericReader, AnyReader, FixedBufferStream; and related API breakage
 2025-08-30 12:43:52 -07:00
Alex Rønne Petersen
151314346d
Merge pull request #25055 from ziglang/llvm21 
LLVM 21
 2025-08-30 21:00:53 +02:00
Andrew Kelley
e2fdaea0b3 Revert "std.Io.Reader: work around llvm backend bug" 
This reverts commit 530cc2c111.

The compiler bug has been fixed.
 2025-08-30 06:04:25 -07:00
Alex Rønne Petersen
66b43234bb
std: disable sha3-512 single test on RISC-V with V support 
https://github.com/ziglang/zig/issues/25083
 2025-08-30 13:27:25 +02:00
Andrew Kelley
07da9567e6 compiler: fix macos build 2025-08-30 00:48:50 -07:00