Travis Hobrla 3b72d50936 Fall back to credential refresh on EDEADLK ...

Fixes https://github.com/google/oauth2client/issues/335

This change fixes a bug where multiple threads and/or processes
using multistore_file to access the same backing store could
raise IOError errno.EDEADLK to the calling application. Since
EDEADLK is a possibility with concurrent access, this change
instead causes a fallback to read only mode and refresh
credentials if necessary.

2015-11-17 14:27:43 -08:00

1.2 KiB

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