def set_read_only(path, read_only):
"""Sets or resets the write bit on a file or directory.
Zaps out access to 'group' and 'others'.
"""
mode = fs.lstat(path).st_mode
# TODO(maruel): Stop removing GO bits.
mode = (mode & 0500) if read_only else (mode | 0200)
if hasattr(os, 'lchmod'):
fs.lchmod(path, mode) # pylint: disable=E1101
else:
if stat.S_ISLNK(mode):
# Skip symlink without lchmod() support.
logging.debug('Can\'t change %sw bit on symlink %s',
'-' if read_only else '+', path)
return
# TODO(maruel): Implement proper DACL modification on Windows.
fs.chmod(path, mode)
def set_read_only(path, read_only):
"""Sets or resets the write bit on a file or directory.
Zaps out access to 'group' and 'others'.
"""
mode = fs.lstat(path).st_mode
# TODO(maruel): Stop removing GO bits.
mode = (mode & 0500) if read_only else (mode | 0200)
if hasattr(os, 'lchmod'):
fs.lchmod(path, mode) # pylint: disable=E1101
else:
if stat.S_ISLNK(mode):
# Skip symlink without lchmod() support.
logging.debug(
'Can\'t change %sw bit on symlink %s',
'-' if read_only else '+', path)
return
# TODO(maruel): Implement proper DACL modification on Windows.
fs.chmod(path, mode)
def set_read_only(path, read_only):
"""Sets or resets the write bit on a file or directory.
Zaps out access to 'group' and 'others'.
"""
mode = fs.lstat(path).st_mode
# TODO(maruel): Stop removing GO bits.
if read_only:
mode &= stat.S_IRUSR | stat.S_IXUSR # 0500
else:
mode |= stat.S_IRUSR | stat.S_IWUSR # 0600
if sys.platform != 'win32' and stat.S_ISDIR(mode):
mode |= stat.S_IXUSR # 0100
if hasattr(os, 'lchmod'):
fs.lchmod(path, mode) # pylint: disable=E1101
else:
if stat.S_ISLNK(mode):
# Skip symlink without lchmod() support.
return
# TODO(maruel): Implement proper DACL modification on Windows.
fs.chmod(path, mode)
