5ccc2ea85d
std: IoUring test handles EINTR
2026-01-31 09:36:40 +01:00
da95409f31
Merge pull request 'llvm: handle packed structs in C ABI integer promotion' ( #31062 ) from alexrp/zig:packed-struct-cconv-fix into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31062
2026-01-31 07:09:19 +01:00
c7c4e8d802
Sema: harden switch logic against undef IB
...
Most places where `undefined` was previously (intentionally) passed across
function calls now use `Air.Inst.Ref.none` instead to ensure that these
`undefined` references don't accidentally outlive the `switch` logic they
belong to.
2026-01-31 06:36:07 +01:00
7c68ab1d10
std.os.linux: add MAP.DROPPABLE
...
Introduced in Linux 6.11.
2026-01-31 00:08:35 +01:00
cbe38f771c
std.Io.Threaded: consider EOPNOTSUPP to be programmer error in createFileMap()
...
Not doing so was hiding bugs (e.g. on s390x-linux).
2026-01-31 00:08:34 +01:00
c6538b70f5
llvm: handle packed structs in C ABI integer promotion
2026-01-31 00:08:32 +01:00
fa988e88ed
zstd.Decompress: smarter rebase when discarding ( #30891 )
...
The call to `rebase` in `discardIndirect` and `discardDirect` was inappropriate. As `rebase` expects the `capacity` parameter to exclude the sliding window, this call was asking for ANOTHER `d.window_len` bytes. This was impossible to fulfill with a buffer smaller than 2*`d.window_len`, and caused [#25764 ](https://github.com/ziglang/zig/issues/25764 ).
This PR adds a basic test to do a discard (which does trigger [#25764 ](https://github.com/ziglang/zig/issues/25764 )), and rebases only as much as is required to make the discard succeed ([or no rebase at all](https://github.com/ziglang/zig/issues/25764#issuecomment-3484716253 )). That means: ideally rebase to fit `limit`, or if the buffer is too small, as much as possible.
I must say, `discardDirect` does not make much sense to me, but I replaced it anyway. `rebaseForDiscard` works fine with `d.reader.buffer.len == 0`. Let me know if anything should be changed.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30891
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: mercenary <mercenary@noreply.codeberg.org >
Co-committed-by: mercenary <mercenary@noreply.codeberg.org >
2026-01-30 20:19:19 +01:00
aa38f07c51
Merge pull request 'add std.Io.net.Socket.createPair + handful of std.posix removals' ( #31056 ) from std.posix-removals into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31056
2026-01-30 14:30:25 +01:00
6a3226c43c
std.Io: add net.Socket.createPair
...
and remove the following from std.posix:
- socketpair
- fcntl
2026-01-30 02:07:26 -08:00
0c67d9ebde
std.posix: goodbye gettimeofday
2026-01-30 01:58:49 -08:00
36eb8dec98
std.posix: goodbye to some functions
...
- fstat
- inotify_init1
- inotify_add_watch, inotify_add_watchZ
- inotify_rm_watch
- sysctlbynameZ
2026-01-30 01:58:49 -08:00
e7e168727e
std.posix: goodbye connect, eventfd
2026-01-30 01:58:49 -08:00
b9819fce69
Io.Threaded: limit copy_file_range len to prevent EOVERFLOW
2026-01-30 08:19:50 +01:00
380ea6fb5e
Merge pull request 'Compilation: make libzigc share zcu if possible' ( #31037 ) from GasInfinity/zig:libc-share-zcu into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31037
2026-01-30 08:16:39 +01:00
377bb8f237
Merge pull request 'std: migrate getcwd to Io' ( #31047 ) from getcwd into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31047
2026-01-30 06:38:08 +01:00
ccd82ae7cc
Add f16, f80 and f128 support for atan
2026-01-30 06:20:14 +01:00
ad0458f582
std.Build: Fix wrong error enum
...
Signed-off-by: Pablo Alessandro Santos Hugen <phugen@redhat.com >
2026-01-30 06:19:49 +01:00
ecb9ddf267
Threaded.sleepPosix: fix libc error handling
...
Confusingly, the POSIX spec for clock_nanosleep() says it returns
*positive* error values directly and does not touch `errno`. Not
detecting EINTR properly here was breaking the cancellation of
threads blocked in this call when linking libc.
2026-01-30 06:19:31 +01:00
b1d1806fef
std.process: currentDir -> currentPath
...
In Zig standard library, Dir means an open directory handle. path
represents a file system identifier string. This function is better
named after "current path" than "current dir". "get" and "working" are
superfluous.
2026-01-29 18:47:58 -08:00
0a37ad2ec4
std.Io.File: handle DISK_FULL on windows
2026-01-29 18:40:56 -08:00
3cc5dda756
fix RtlGetCurrentDirectory_U parameter
...
it's the byte length not number of wchars
2026-01-29 18:40:56 -08:00
649aaf4814
std: migrate getcwd to Io
...
progress towards #30150
2026-01-29 18:40:55 -08:00
9b415761dd
std.os.windows: delete unused APIs
...
Intention is to go through std.Io for these things.
2026-01-30 03:39:46 +01:00
5571c08e66
add behavior test for i96 operations
2026-01-29 19:57:36 +01:00
4d6f4e9cfd
behavior: add coverage for extern struct field overalignment
2026-01-29 19:56:46 +01:00
ed93f0d70f
fix(libzigc): always apply strong linkage, even when testing
...
* libzigc may be linked into a different test compilation
Co-authored-by: Matthew Lugg <mlugg@mlugg.co.uk >
2026-01-29 10:39:38 +01:00
e7baa09ce4
feat(Compilation): make libzigc share zcu if possible
2026-01-29 10:31:56 +01:00
37a9ca7163
Merge pull request 'std: finish moving os.windows.ReadLink logic to Io.Threaded' ( #31044 ) from windows-OpenFile into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31044
2026-01-29 08:40:37 +01:00
18c6abc0ba
std: finish moving os.windows.ReadLink logic to Io.Threaded
...
- remove error.SharingViolation from all error sets since it has the
same meaning as FileBusy
- add error.FileBusy to CreateFileAtomicError and ReadLinkError
- update dirReadLinkWindows to use NtCreateFile and NtFsControlFile and
integrate with cancelation properly.
- move windows CTL_CODE constants to the proper namespace
- delete os.windows.ReadLink
2026-01-28 17:02:17 -08:00
5774248041
std.os.windows: delete unused CreateSymbolicLink
2026-01-28 15:33:04 -08:00
757ec185f0
Add f16, f80 and f128 support for acos and asin ( #30997 )
...
The software impl of `acos` and `asin` depends on the `sqrt` op. Since support for `sqrt` in `f16`, `f80`, and `f128` has been added, the impl of `acos` and `asin` for `f16`, `f80`, and `f128` is now being supplemented.
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30997
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
Co-authored-by: lzm-build <3575188313@qq.com >
Co-committed-by: lzm-build <3575188313@qq.com >
2026-01-28 23:33:35 +01:00
3b10383114
std.meta: delete declList
...
dubious. if people want this logic they should take responsibility for
it in their own code.
2026-01-28 00:43:20 -08:00
204fa8959a
Make functions on EnumMap always take a pointer to avoid copies of big EnumMaps
2026-01-28 03:13:37 +01:00
11c3b4bd41
Fix std.process.run leaking memory if child.wait returned an error
2026-01-28 03:12:00 +01:00
0f51f663f0
musl: update some hexagon headers from the quic fork
2026-01-27 23:24:57 +01:00
06cf86abeb
Fix BootServices.locateHandleLen() ( #30877 )
...
Fixes https://codeberg.org/ziglang/zig/issues/30876
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30877
Reviewed-by: linus <mail@linusgroh.de >
Co-authored-by: just_some_entity <entity@jsentity.dev >
Co-committed-by: just_some_entity <entity@jsentity.dev >
2026-01-27 23:09:51 +01:00
1655a666d5
windows_resources standalone test: Load a resource and check its data
...
Just a potential way to catch regressions and to ensure the resources actually make it into the binary correctly.
2026-01-27 20:48:59 +01:00
29b7214027
Disentangle from error.CurrentWorkingDirectoryUnlinked
...
This error is actually only ever directly returned from `std.posix.getcwd` (and only on POSIX systems, so never on Windows). Its inclusion in almost all of the error sets its currently found in is a leftover from when `std.fs.path.resolve` called `std.process.getCwdAlloc` (https://github.com/ziglang/zig/issues/13613 ).
2026-01-27 20:48:25 +01:00
3729a53eec
Merge pull request 'libc: use common implementations for linux syscalls' ( #30993 ) from GasInfinity/zig:libc-musl-syscalls into master
...
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30993
Reviewed-by: Andrew Kelley <andrew@ziglang.org >
2026-01-27 07:48:58 +01:00
5652288e5d
zig fmt
...
oops
2026-01-27 07:05:14 +01:00
f7df723a91
Merge branch 'prefer-io-futex'
2026-01-27 05:37:40 +01:00
2c7d3c8007
std.debug: use debug_io for the futex in waitForOtherThreadToFinishPanicking
2026-01-27 05:37:01 +01:00
d4d210fb37
std.Build.WebServer: use Io futex operations instead of std.Thread.Futex
2026-01-27 05:37:01 +01:00
0af79e7b8c
std.mem.readVarInt: Fix type name in doc comment ( #31007 )
...
Code used `ReturnType`, comment used `T` (which is what is used in similar functions).
Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31007
Co-authored-by: Robert Ancell <robert.ancell@gmail.com >
Co-committed-by: Robert Ancell <robert.ancell@gmail.com >
2026-01-27 05:29:51 +01:00
951ab1b18b
std.Build.Step.Compile: pass target by pointer to isLibC*LibName
2026-01-27 05:29:04 +01:00
519f1eb361
musl: zero fp/lr registers in _start() and clone() on hexagon
2026-01-27 05:23:31 +01:00
4e3fadd90e
std.heap.DebugAllocator: fix account total_requested_bytes on resizeSmall
2026-01-27 00:09:48 +01:00
73ed351022
fix(libzigc): export mincore
2026-01-27 00:06:18 +01:00
5e9c484745
std.Io.Reader.takeStruct: dont assert buffer capacity is sizeOf(T)
2026-01-27 00:05:42 +01:00
97986184ca
langref: Add table of largest integer types that can coerce to floats
...
Add vertical margin to the `.table-wrapper` class so that there's space
between the table and the test figures. It does not affect any of the
existing tables because the margin collapses with the adjacent `<p>`.
2026-01-26 23:52:30 +01:00
Andrew Kelley