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authorLibravatar dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>2025-02-25 12:48:02 +0100
committerLibravatar GitHub <noreply@github.com>2025-02-25 12:48:02 +0100
commitd2cf9de726c4b8b45a4b17f244e5e00f57f88c16 (patch)
treece2e2a8dcd8f07ff69158ab1eb1709bcfc1b8800 /vendor/github.com/tetratelabs/wazero/internal/sysfs
parent[docs] Fix swagger operation descriptions (#3830) (diff)
downloadgotosocial-d2cf9de726c4b8b45a4b17f244e5e00f57f88c16.tar.xz
[chore]: Bump github.com/tetratelabs/wazero from 1.8.2 to 1.9.0 (#3827)
Bumps [github.com/tetratelabs/wazero](https://github.com/tetratelabs/wazero) from 1.8.2 to 1.9.0. - [Release notes](https://github.com/tetratelabs/wazero/releases) - [Commits](https://github.com/tetratelabs/wazero/compare/v1.8.2...v1.9.0) --- updated-dependencies: - dependency-name: github.com/tetratelabs/wazero dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/internal/sysfs')
-rw-r--r--vendor/github.com/tetratelabs/wazero/internal/sysfs/osfile.go20
1 files changed, 14 insertions, 6 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/sysfs/osfile.go b/vendor/github.com/tetratelabs/wazero/internal/sysfs/osfile.go
index a9b01eb6a..32d6ebb37 100644
--- a/vendor/github.com/tetratelabs/wazero/internal/sysfs/osfile.go
+++ b/vendor/github.com/tetratelabs/wazero/internal/sysfs/osfile.go
@@ -4,7 +4,6 @@ import (
"io"
"io/fs"
"os"
- "runtime"
experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
"github.com/tetratelabs/wazero/internal/fsapi"
@@ -12,11 +11,17 @@ import (
)
func newOsFile(path string, flag experimentalsys.Oflag, perm fs.FileMode, f *os.File) fsapi.File {
- // Windows cannot read files written to a directory after it was opened.
- // This was noticed in #1087 in zig tests. Use a flag instead of a
- // different type.
- reopenDir := runtime.GOOS == "windows"
- return &osFile{path: path, flag: flag, perm: perm, reopenDir: reopenDir, file: f, fd: f.Fd()}
+ // On POSIX, if a file is removed from or added to the directory after the
+ // most recent call to opendir() or rewinddir(), whether a subsequent call
+ // to readdir() returns an entry for that file is unspecified.
+ //
+ // And Windows cannot read files added to a directory after it was opened.
+ // This was noticed in #1087 in zig tests.
+ //
+ // So there is no guarantee that files added after opendir() will be visible
+ // in readdir(). Since we want those files to be visible, we need to
+ // reopendir() to get the new state of the directory before readdir().
+ return &osFile{path: path, flag: flag, perm: perm, reopenDir: true, file: f, fd: f.Fd()}
}
// osFile is a file opened with this package, and uses os.File or syscalls to
@@ -270,6 +275,9 @@ func (f *osFile) Pwrite(buf []byte, off int64) (n int, errno experimentalsys.Err
// Truncate implements the same method as documented on sys.File
func (f *osFile) Truncate(size int64) (errno experimentalsys.Errno) {
+ if size < 0 {
+ return experimentalsys.EINVAL
+ }
if errno = experimentalsys.UnwrapOSError(f.file.Truncate(size)); errno != 0 {
// Defer validation overhead until we've already had an error.
errno = fileError(f, f.closed, errno)