927
927
shutil.copyfile(src, dest)
930
# Look Before You Leap (LBYL) is appropriate here instead of Easier to Ask for
931
# Forgiveness than Permission (EAFP) because:
932
# - root can damage a solaris file system by using unlink,
933
# - unlink raises different exceptions on different OSes (linux: EISDIR, win32:
934
# EACCES, OSX: EPERM) when invoked on a directory.
935
930
def delete_any(path):
936
"""Delete a file or directory."""
931
"""Delete a file, symlink or directory.
933
Will delete even if readonly.
936
_delete_file_or_dir(path)
937
except (OSError, IOError), e:
938
if e.errno in (errno.EPERM, errno.EACCES):
939
# make writable and try again
942
except (OSError, IOError):
944
_delete_file_or_dir(path)
949
def _delete_file_or_dir(path):
950
# Look Before You Leap (LBYL) is appropriate here instead of Easier to Ask for
951
# Forgiveness than Permission (EAFP) because:
952
# - root can damage a solaris file system by using unlink,
953
# - unlink raises different exceptions on different OSes (linux: EISDIR, win32:
954
# EACCES, OSX: EPERM) when invoked on a directory.
937
955
if isdir(path): # Takes care of symlinks
added
removed
bzrlib/osutils.py
