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| author | Ketan Reynolds <ketan.cs.reynolds@gmail.com> | 2024-05-01 21:00:33 +0200 |
|---|---|---|
| committer | Ryan Liptak <squeek502@hotmail.com> | 2024-07-28 19:01:55 -0700 |
| commit | b4e7b6fdba2e4e212f8fa1e258ab6e869691baf0 (patch) | |
| tree | b30beddfc3929e0747ad87c26254196ff09b0d80 /lib | |
| parent | c15755092821c5c27727ebf416689084eab5b73e (diff) | |
| download | zig-b4e7b6fdba2e4e212f8fa1e258ab6e869691baf0.tar.gz zig-b4e7b6fdba2e4e212f8fa1e258ab6e869691baf0.zip | |
std.posix: handle INVAL in openZ and openatZ
Contributes to #15607
Although the case is not handled in `openatWasi` (as I could not get a
working wasi environment to test the change) I have added a FIXME
addressing it and linking to the issue.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/std/posix.zig | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/std/posix.zig b/lib/std/posix.zig index 3028deb91a..fafdf885e2 100644 --- a/lib/std/posix.zig +++ b/lib/std/posix.zig @@ -1598,7 +1598,7 @@ pub fn openZ(file_path: [*:0]const u8, flags: O, perm: mode_t) OpenError!fd_t { .INTR => continue, .FAULT => unreachable, - .INVAL => unreachable, + .INVAL => return error.BadPathName, .ACCES => return error.AccessDenied, .FBIG => return error.FileTooBig, .OVERFLOW => return error.FileTooBig, @@ -1676,6 +1676,9 @@ pub fn openatWasi( .INTR => continue, .FAULT => unreachable, + // FIXME: It is worth looking into returning a `error.BadPathName` + // here if wasi follows other posix behavior + // see: https://github.com/ziglang/zig/issues/15607 .INVAL => unreachable, .BADF => unreachable, .ACCES => return error.AccessDenied, @@ -1767,7 +1770,7 @@ pub fn openatZ(dir_fd: fd_t, file_path: [*:0]const u8, flags: O, mode: mode_t) O .INTR => continue, .FAULT => unreachable, - .INVAL => unreachable, + .INVAL => return error.BadPathName, .BADF => unreachable, .ACCES => return error.AccessDenied, .FBIG => return error.FileTooBig, |