--- a/mercurial/util.py Mon Feb 16 17:37:23 2009 -0600
+++ b/mercurial/util.py Mon Feb 16 17:37:23 2009 -0600
@@ -740,12 +740,10 @@
# on windows, rename to existing file is not allowed, so we
# must delete destination first. but if file is open, unlink
# schedules it for delete but does not delete it. rename
- # happens immediately even for open files, so we create
- # temporary file, delete it, rename destination to that name,
- # then delete that. then rename is safe to do.
- fd, temp = tempfile.mkstemp(dir=os.path.dirname(dst) or '.')
- os.close(fd)
- os.unlink(temp)
+ # happens immediately even for open files, so we rename
+ # destination to a temporary name, then delete that. then
+ # rename is safe to do.
+ temp = dst + "-force-rename"
os.rename(dst, temp)
os.unlink(temp)
os.rename(src, dst)