filesystem

package

v0.5.3 Latest Latest Go to latest Published: Aug 1, 2026 License: BSD-3-Clause Imports: 5 Imported by: 0

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const (
	// Default permissions used for directories
	DefaultDirectoryMode os.FileMode = 0700
)

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func AtomicWriteFile(
	path string,
	perm os.FileMode,
	write func(io.Writer) error,
) error

AtomicWriteFile safely replaces a file using a temporary file and an atomic rename.

The temporary file is created in the destination directory to ensure the rename operation is atomic on the same filesystem.

On success, the destination file is either completely replaced or left untouched if an error occurs.

func CreateDirectory(path string) (created bool, err error)

EnsureDirectory makes sure a directory exists.

If the directory does not exist, it is created using the default GitBack directory permissions.

Returns:

created == true

when the directory had to be created.

The returned error always includes the directory path for easier troubleshooting.

This section is empty.