Andrew Kryczka 72224104d3 Forge current file for checkpoint ... Summary: This fixes a similar issue as D54711: "CURRENT" file can mutate between GetLiveFiles() and copy to the tmp directory, in which case it would reference the wrong manifest filename. To fix this, I forge the "CURRENT" file such that it simply contains the filename for the manifest returned by GetLiveFiles(). - Changed CreateCheckpoint() to forge current file - Added CreateFile() utility function - Added test case that rolls manifest during checkpoint creation Test Plan: $ ./checkpoint_test Reviewers: sdong, IslamAbdelRahman Reviewed By: IslamAbdelRahman Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D55065		2016-03-17 10:07:21 -07:00
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checkpoint.cc	Forge current file for checkpoint	2016-03-17 10:07:21 -07:00
checkpoint_test.cc	Forge current file for checkpoint	2016-03-17 10:07:21 -07:00