secureopen

Documentation

Index

• func SecureOpen(path string, allowedDirs ...string) (*os.File, error)
• func SecureOpenFile(path string, flag int, perm os.FileMode, allowedDirs ...string) (*os.File, error)

Functions

func SecureOpen

func SecureOpen(path string, allowedDirs ...string) (*os.File, error)

SecureOpen opens a file after verifying it resolves within one of the allowedDirs. It cleans the path, resolves symlinks, and checks the resolved path is within bounds.

func SecureOpenFile

func SecureOpenFile(path string, flag int, perm os.FileMode, allowedDirs ...string) (*os.File, error)

SecureOpenFile opens a file with custom flags and permissions after path validation.