Commit Graph

14170 Commits

Author SHA1 Message Date
Andrew Kelley f160d5f979 std.Io.Threaded: implement file writing for Windows 2025-12-26 19:58:56 -08:00
Andrew Kelley feeed922e1 std.Io.net: disable flaky test on mipsel 2025-12-26 19:58:56 -08:00
Ryan Liptak 58f0c8cfed Fix logic for detecting zero buffer capacity in fileReadStreamingWindows/fileReadPositionalWindows 2025-12-26 19:58:56 -08:00
Andrew Kelley eb29737d5d std.Io.Threaded: more efficient statx mask check 2025-12-26 19:58:56 -08:00
Andrew Kelley 6dcf951391 std.Io.Threaded: error instead of assert for statx
when statx fails to return some of the requested fields
2025-12-26 19:58:56 -08:00
Andrew Kelley 2e9415d8a0 std.Io.Threaded: fix missing @memcpy in realPathPosix for FreeBSD 2025-12-26 19:58:56 -08:00
Andrew Kelley 0dbcf97551 std.Io.Threaded: fix resource leak in dirRealPathFilePosix
it should unconditionally close the opened file descriptor, not only on
error.
2025-12-26 19:58:56 -08:00
Andrew Kelley eb0d5b1377 std.testing: use debug Io instance in expectEqualSlices 2025-12-26 19:58:56 -08:00
Andrew Kelley 28639bd6d7 std: prevent testing.io from use outside tests 2025-12-26 19:58:56 -08:00
Andrew Kelley b0691df5ba test_runner: fix simple runner compilation 2025-12-26 19:58:56 -08:00
Andrew Kelley 8d96d7d219 remove test for nonexistent API 2025-12-26 19:58:56 -08:00
Andrew Kelley dc1d27a646 std.Io.Threaded: more verbose TODO panic messages 2025-12-26 19:58:56 -08:00
Andrew Kelley b243e8f8cc std: integrate DebugAllocator with terminal mode
by adding a new std.Option for log.terminalMode

this is an alternative to the approach that was deleted in
aa57793b68
2025-12-26 19:58:56 -08:00
Andrew Kelley 315bc10a0c std.Io.Threaded: dirRealPathFilePosix use libc realpath sometimes
When linking libc, and the directory is the cwd.

This avoids bugs on FreeBSD.
2025-12-24 12:57:18 -08:00
Andrew Kelley 6f4e93f0dd std.Io.Threaded: wasi does not support processExecutablePath 2025-12-24 00:55:27 -08:00
Andrew Kelley ace08ba642 std.Io.Threaded: prevent 0-byte file writes
these cause EINVAL on darwin and are generally a wasted syscall.

and remove a bogus error from File.Writer.Error.
2025-12-23 23:46:43 -08:00
Andrew Kelley a901e92413 std.Io.Threaded: implement process executable path on darwin 2025-12-23 23:31:47 -08:00
Andrew Kelley fa79d34674 std: add changing cur dir back
There's a good argument to not have this in the std lib but it's more
work to remove it than to leave it in, and this branch is already
20,000+ lines changed.
2025-12-23 22:15:12 -08:00
Andrew Kelley 98e9716c08 std: fix compilation on NetBSD 2025-12-23 22:15:12 -08:00
Andrew Kelley 669dae140c test-standalone: fix most compilation errors 2025-12-23 22:15:12 -08:00
Andrew Kelley 0870f17501 fix aro and resinator compilation errors 2025-12-23 22:15:12 -08:00
Andrew Kelley c05e2720a1 tools: fix compilation errors 2025-12-23 22:15:12 -08:00
Andrew Kelley bd6acbf7da std.Io: minor cleanups to futex and event
mainly avoid an unnecessary `@ptrCast`
2025-12-23 22:15:12 -08:00
Andrew Kelley e9da2783ce std.Io.Threaded: add a workaround for self-hosted wasm backend
Tracked by #30575
2025-12-23 22:15:12 -08:00
Andrew Kelley 691afee786 langref: fix build failure 2025-12-23 22:15:12 -08:00
Andrew Kelley 33e302d67a update remaining calls to std.Io.Threaded.init 2025-12-23 22:15:12 -08:00
Andrew Kelley 7c1236e267 std: different way of doing some options
to avoid dependency loops
2025-12-23 22:15:12 -08:00
Andrew Kelley 9aee45be97 fix "zig std" compilation errors 2025-12-23 22:15:12 -08:00
Andrew Kelley 9158d3b281 std: remove ability to override Io.File.Permissions
This is causing another compiler dependency loop. I'll tackle these
overrides separately.
2025-12-23 22:15:12 -08:00
Andrew Kelley c98157a3c9 std.Io.Threaded: implement environment variable scanning 2025-12-23 22:15:12 -08:00
Andrew Kelley 0992f1204e std.debug: delete nosuspend blocks
now that the application can choose an Io implementation these might
actually suspend.
2025-12-23 22:15:12 -08:00
Andrew Kelley 78c4fcfcd8 std.debug.lockStderr: cancel protection rather than recancel
because we need to return the value
2025-12-23 22:15:12 -08:00
Andrew Kelley 3c2f5adf41 std: integrate Io.Threaded with environment variables
* std.option allows overriding the debug Io instance
* if the default is used, start code initializes environ and argv0

also fix some places that needed recancel(), thanks mlugg!

See #30562
2025-12-23 22:15:12 -08:00
Andrew Kelley 86e9e32cf0 std.Io: fix missing try in waitTimeout 2025-12-23 22:15:12 -08:00
Andrew Kelley a29d79313a std.Io.Threaded: accept argv and environ on init
This is needed unfortunately for OpenBSD and Haiku for process
executable path.

I made it so that you can omit the options usually, but you get a
compile error if you omit the options on those targets.
2025-12-23 22:15:12 -08:00
Michael Dusan 60481b8223 std.Io: trim terminating NUL from exe path on BSDs 2025-12-23 22:15:12 -08:00
Andrew Kelley 1132e329d3 std.Io.Threaded: fix up processExecutablePath OpenBSD
* policy is to always handle EINTR from all syscalls
* assert the result of realpath
* don't ignore errors from realpath
* hard-code path separators for code simplicity
2025-12-23 22:15:11 -08:00
Michael Dusan 7014976d3d openbsd: avoid error.OperationUnsupported
- realPathPosix does not support OpenBSD
- change processExecutablePath OpenBSD section to use std.c.realpath
2025-12-23 22:15:11 -08:00
Michael Dusan 8fdfeb624d openbsd: fix OS version detection
- do not include resulting nullz from sysctl MIB fetch
- fixes bug: "7.8<NULL>" is a std.Target.Query.parseVersion error
2025-12-23 22:15:11 -08:00
Michael Dusan 90bc371f56 openbsd: use Io.Dir.realPathFileAbsolute 2025-12-23 22:15:11 -08:00
Michael Dusan 486ed907f7 dragonfly: define std.c.nlink_t 2025-12-23 22:15:11 -08:00
Andrew Kelley 70e19ea353 update more "realpath" callsites 2025-12-23 22:15:11 -08:00
Ryan Liptak 51a6f3a525 Update a few more callsites for std.Io changes 2025-12-23 22:15:11 -08:00
Ryan Liptak 8968d75fb1 fileStat needs read permissions on Windows 2025-12-23 22:15:11 -08:00
Ryan Liptak bb788cd392 dirOpenFileWtf16: Disallow opening directories when requesting write permissions
This matches the behavior of POSIX
2025-12-23 22:15:11 -08:00
Ryan Liptak e442a0ecc2 Dir.readFile/readFileAlloc: take advantage of .allow_directory = false on Windows
Since we know the read will fail for directories, we can take advantage
of Windows being able to fail with IsDir during open to avoid needing to
wait until the read to find out about the directory-ness of the file.
2025-12-23 22:15:11 -08:00
Ryan Liptak ad08117e9d Fix sizing of buffer/reservation size for dirReadWindows 2025-12-23 22:15:11 -08:00
Andrew Kelley fd0c324cb0 std.debug: fix simple_panic 2025-12-23 22:15:11 -08:00
Andrew Kelley 77d2ad8c92 std: consolidate all instances of std.Io.Threaded into a singleton
It's better to avoid references to this global variable, but, in the
cases where it's needed, such as in std.debug.print and collecting stack
traces, better to share the same instance.
2025-12-23 22:15:11 -08:00
Andrew Kelley 7d955274bb update the init templates to new std API 2025-12-23 22:15:11 -08:00