tree 29a4aa90435ae7fd685414272f9ec5d4f842ecc4
parent fd83f0bfa414ba7463450b99f86858cf33fa285b
author Willy Tarreau <w@1wt.eu> 1521541049 +0100
committer Willy Tarreau <w@1wt.eu> 1521560665 +0100
encoding latin1

MINOR: log: stop emitting alerts when it's not possible to write on the socket

This is a recurring pain when using certain unix domain sockets or when
sending to temporarily unroutable addresses, if the process remains in
the foreground, the console is full of error which it's impossible to
do anything about. It's even worse when the process is remote, or when
run from a serial console which will slow the whole process down. Let's
send them only once now to warn about a possible config issue, and not
pollute the system nor slow everything down.