tree 3b017d2c24ed13a4d460ba88865843a3c8ffd49e
parent 721d8e028606b11d9f57febf3c7a9d16870a3e0a
author PiBa-NL <pba_2k3@yahoo.com> 1511907734 +0100
committer Willy Tarreau <w@1wt.eu> 1512217487 +0100
encoding latin1

BUG/MINOR: mworker: fix validity check for the pipe FDs

Check if master-worker pipe getenv succeeded, also allow pipe fd 0 as
valid. On FreeBSD in quiet mode the stdin/stdout/stderr are closed
which lets the mworker_pipe to use fd 0 and fd 1. Additionally exit()
upon failure to create or get the master-worker pipe.

This needs to be backported to 1.8.