2 Commits

Author	SHA1	Message	Date
Jun Wu	fcf535a3e5	fsmonitor: do not set watchman clock to None ... Summary: There are some code paths (ex. "purge --all") that sets watchman clock to None unexpectedly. That makes the next command slow. Bypass it by detecting the case and avoid setting clock to None. Reviewed By: DurhamG Differential Revision: D10188143 fbshipit-source-id: 4c35dfcee658ca2075d686da7d886e4b3a352b5a	2018-10-12 19:23:01 -07:00
Jun Wu	3f866b49cf	tests: add a test demonstrating watchman clock gets reset after purge --all ... Summary: With treestate, watchman clock is not expected to be reset. But `purge --all` bypasses some fsmonitor code paths and manages to reset the clock. Add a test to show that. Reviewed By: DurhamG Differential Revision: D10188142 fbshipit-source-id: 4524979fb96d41fab881b7ee44ad9fa854081b26	2018-10-12 19:23:01 -07:00