diff options
Diffstat (limited to 'src/engine/SCons/dblite.py')
| -rw-r--r-- | src/engine/SCons/dblite.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/engine/SCons/dblite.py b/src/engine/SCons/dblite.py index 7a8846e..36840c3 100644 --- a/src/engine/SCons/dblite.py +++ b/src/engine/SCons/dblite.py @@ -78,12 +78,12 @@ class dblite: f = _open(self._tmp_name, "wb", self._mode) cPickle.dump(self._dict, f, 1) f.close() - # Win32 doesn't allow renaming if the file exists, so unlink it first, - # chmod'ing it to make sure we can do so. On UNIX, we may not be able - # to chmod the file if it's owned by someone else (e.g. from a previous - # run as root). We should still be able to unlink() the file if the - # directory's writable, though, so ignore any OSError exception thrown - # by the chmod() call. + # Windows doesn't allow renaming if the file exists, so unlink + # it first, chmod'ing it to make sure we can do so. On UNIX, we + # may not be able to chmod the file if it's owned by someone else + # (e.g. from a previous run as root). We should still be able to + # unlink() the file if the directory's writable, though, so ignore + # any OSError exception thrown by the chmod() call. try: os.chmod(self._file_name, 0777) except OSError: pass os.unlink(self._file_name) |