BUG/MEDIUM: mworker: Set FD_CLOEXEC flag on log fd

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A log socket (UDP or UNIX) is opened by the master during its startup, when the
first log message is sent. So, to prevent FD leaks, we must ensure we correctly
close it during a reload. By setting FD_CLOEXEC bit on it, we are sure it will
be automatically closed it during a reload.

This patch must be backported in 1.8.

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Christopher Faulet 2017-12-19 10:35:53 +01:00 committed by Willy Tarreau

parent 60a2ee7945

commit 789691778f

1 changed files with 1 additions and 0 deletions

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