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remotefilelog: refactor mutablepack close/abort

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Summary:
This makes mutablepacks close and abort function accessible from outside the
__exit__ logic. This will be useful later when we tie the lifetime of a
mutablepack to a transaction.

Test Plan: Ran the tests

Reviewers: #mercurial, quark

Reviewed By: quark

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4055730

Signature: t1:4055730:1477059602:ffdfd66e65279ddf3ff43d7c2ee65b00f1fd2600
This commit is contained in:
Durham Goode 2016-10-21 11:02:17 -07:00
parent a866710af5
commit c9037da765
2 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
remotefilelog/basepack.py
View File

@ -231,21 +231,26 @@ class mutablebasepack(object):
def __exit__(self, exc_type, exc_value, traceback): def __exit__(self, exc_type, exc_value, traceback):
if exc_type is None: if exc_type is None:
if not self._closed: self.close()
self.close()
else: else:
# Unclean exit self.abort()
try:
self.opener.unlink(self.packpath) def abort(self):
self.opener.unlink(self.idxpath) # Unclean exit
except Exception: try:
pass self.opener.unlink(self.packpath)
self.opener.unlink(self.idxpath)
except Exception:
pass
def writeraw(self, data): def writeraw(self, data):
self.packfp.write(data) self.packfp.write(data)
self.sha.update(data) self.sha.update(data)
def close(self, ledger=None): def close(self, ledger=None):
if self._closed:
return
sha = self.sha.hexdigest() sha = self.sha.hexdigest()
self.packfp.close() self.packfp.close()
self.writeindex() self.writeindex()

3
remotefilelog/historypack.py
View File

@ -354,6 +354,9 @@ class mutablehistorypack(basepack.mutablebasepack):
self.entries[node] = node self.entries[node] = node
def close(self, ledger=None): def close(self, ledger=None):
if self._closed:
return
if self.currentfile: if self.currentfile:
self._writependingsection() self._writependingsection()