Mercurial > hg
view mercurial/__init__.py @ 19868:0532c8f8e911
cmdutil.service: move pidfile writing to the parent in daemon mode
There is a potential race here, which I suspect I've spotted in the wild, where
something reads the pid file after the parent exits but before the child has
had a chance to write to it. Moving writing the file to the parent causes this
to no longer be an issue.
author | Siddharth Agarwal <sid0@fb.com> |
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date | Wed, 02 Oct 2013 15:20:49 -0700 |
parents | 9117c6561b0b |
children | 4374d819ccd5 |