diff options
Diffstat (limited to 'Lib/test/support')
| -rw-r--r-- | Lib/test/support/__init__.py | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py index f1c4c95..a6fcb1b 100644 --- a/Lib/test/support/__init__.py +++ b/Lib/test/support/__init__.py @@ -363,6 +363,20 @@ if sys.platform.startswith("win"): _force_run(fullname, os.unlink, fullname) _waitfor(_rmtree_inner, path, waitall=True) _waitfor(lambda p: _force_run(p, os.rmdir, p), path) + + def _longpath(path): + try: + import ctypes + except ImportError: + # No ctypes means we can't expands paths. + pass + else: + buffer = ctypes.create_unicode_buffer(len(path) * 2) + length = ctypes.windll.kernel32.GetLongPathNameW(path, buffer, + len(buffer)) + if length: + return buffer[:length] + return path else: _unlink = os.unlink _rmdir = os.rmdir @@ -389,6 +403,9 @@ else: _rmtree_inner(path) os.rmdir(path) + def _longpath(path): + return path + def unlink(filename): try: _unlink(filename) @@ -2381,13 +2398,15 @@ def can_xattr(): if not hasattr(os, "setxattr"): can = False else: - tmp_fp, tmp_name = tempfile.mkstemp() + tmp_dir = tempfile.mkdtemp() + tmp_fp, tmp_name = tempfile.mkstemp(dir=tmp_dir) try: with open(TESTFN, "wb") as fp: try: # TESTFN & tempfile may use different file systems with # different capabilities os.setxattr(tmp_fp, b"user.test", b"") + os.setxattr(tmp_name, b"trusted.foo", b"42") os.setxattr(fp.fileno(), b"user.test", b"") # Kernels < 2.6.39 don't respect setxattr flags. kernel_version = platform.release() @@ -2398,6 +2417,7 @@ def can_xattr(): finally: unlink(TESTFN) unlink(tmp_name) + rmdir(tmp_dir) _can_xattr = can return can |