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Merge 57a12a372f into 82d8f8d6e6

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Antonio 2024-04-18 13:01:55 -07:00 • committed by GitHub
commit d611572c74
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4
pkg/ioutils/fswriters.go
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@ -9,6 +9,7 @@ import (
// NewAtomicFileWriter returns WriteCloser so that writing to it writes to a
// temporary file and closing it atomically changes the temporary file to
// destination path. Writing and closing concurrently is not allowed.
// NOTE: umask is not considered for the file's permissions.
func NewAtomicFileWriter(filename string, perm os.FileMode) (io.WriteCloser, error) {
f, err := os.CreateTemp(filepath.Dir(filename), ".tmp-"+filepath.Base(filename))
if err != nil {
@ -26,7 +27,8 @@ func NewAtomicFileWriter(filename string, perm os.FileMode) (io.WriteCloser, err
}, nil
}
// AtomicWriteFile atomically writes data to a file named by filename.
// AtomicWriteFile atomically writes data to a file named by filename and with the specified permission bits.
// NOTE: umask is not considered for the file's permissions.
func AtomicWriteFile(filename string, data []byte, perm os.FileMode) error {
f, err := NewAtomicFileWriter(filename, perm)
if err != nil {