[PATCH 4 of 4 runs-per-test-flag] run-tests: ignore ENOENT failures when removing old .err results

Ryan McElroy rm at fb.com
Sat Mar 14 02:22:07 CDT 2015


On 3/13/2015 12:25 PM, Augie Fackler wrote:
> # HG changeset patch
> # User Augie Fackler <augie at google.com>
> # Date 1426266235 14400
> #      Fri Mar 13 13:03:55 2015 -0400
> # Node ID ea4117a487cea1906a86214c1961334d5c16f3f3
> # Parent  ed7aba51d12b17a655fc5cb57909e427c3079de2
> run-tests: ignore ENOENT failures when removing old .err results
>
> When the same test runs in multiple threads and the previous run was a
> failure, the threads can race to delete the error output. This fixes
> that.
>
> <snip>
This series looks useful and implementation looked pretty 
straightforward to me. LGTM.


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