Mercurial > hg-stable
changeset 29202:76f1ea360c7e
vfs: make atomictempfile avoid ambiguity of file stat if needed
This patch is a part of preparation for "Exact Cache Validation Plan":
https://www.mercurial-scm.org/wiki/ExactCacheValidationPlan
| author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
|---|---|
| date | Thu, 19 May 2016 00:20:38 +0900 |
| parents | a109bf7e0dc2 |
| children | 731ced087a4b |
| files | mercurial/scmutil.py |
| diffstat | 1 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/scmutil.py Thu May 19 00:20:38 2016 +0900 +++ b/mercurial/scmutil.py Thu May 19 00:20:38 2016 +0900 @@ -502,7 +502,7 @@ os.chmod(name, self.createmode & 0o666) def __call__(self, path, mode="r", text=False, atomictemp=False, - notindexed=False, backgroundclose=False): + notindexed=False, backgroundclose=False, checkambig=False): '''Open ``path`` file, which is relative to vfs root. Newly created directories are marked as "not to be indexed by @@ -521,6 +521,8 @@ closing a file on a background thread and reopening it. (If the file were opened multiple times, there could be unflushed data because the original file handle hasn't been flushed/closed yet.) + + ``checkambig`` is passed to atomictempfile (valid only for writing). ''' if self._audit: r = util.checkosfilename(path) @@ -540,7 +542,8 @@ if basename: if atomictemp: util.makedirs(dirname, self.createmode, notindexed) - return util.atomictempfile(f, mode, self.createmode) + return util.atomictempfile(f, mode, self.createmode, + checkambig=checkambig) try: if 'w' in mode: util.unlink(f)