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MDEV-7448 - mtr may leave stale mysqld

Let mtr handle SIGHUP the same way as SIGINT. This solves stale mysqld processes
left after broken/closed ssh connection.
This commit is contained in:
Sergey Vojtovich
2015-01-14 17:50:38 +04:00
parent d9d994089f
commit ca6b86f420
3 changed files with 6 additions and 0 deletions

View File

@ -180,6 +180,7 @@ sub create_process {
}
$SIG{INT}= 'DEFAULT';
$SIG{HUP}= 'DEFAULT';
# Make this process it's own process group to be able to kill
# it and any childs(that hasn't changed group themself)