diff options
Diffstat (limited to 'Lib/tempfile.py')
| -rw-r--r-- | Lib/tempfile.py | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/Lib/tempfile.py b/Lib/tempfile.py index 5b05bdd..eef6bff 100644 --- a/Lib/tempfile.py +++ b/Lib/tempfile.py @@ -42,13 +42,27 @@ def gettempdir(): testfile = gettempprefix() + 'test' for dir in attempdirs: try: - filename = os.path.join(dir, testfile) - fp = open(filename, 'w') - fp.write('blat') - fp.close() - os.unlink(filename) - tempdir = dir - break + filename = os.path.join(dir, testfile) + if os.name == 'posix': + try: + fd = os.open(filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0700) + except OSError: + pass + else: + fp = os.fdopen(fd, 'w') + fp.write('blat') + fp.close() + os.unlink(filename) + del fp, fd + tempdir = dir + break + else: + fp = open(filename, 'w') + fp.write('blat') + fp.close() + os.unlink(filename) + tempdir = dir + break except IOError: pass if tempdir is None: |