Mercurial > hg-stable
changeset 7780:9892c4d94fb7
rename: simplify forced renaming
This should help work around virus scanner issues with rename on Windows.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Mon, 16 Feb 2009 17:37:23 -0600 |
| parents | e899ead7b8ae |
| children | a45206455d85 |
| files | mercurial/util.py |
| diffstat | 1 files changed, 4 insertions(+), 6 deletions(-) [+] |
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--- 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)