[pgpool-general: 3339] Re: Watchdog - ifconfig up failed

[Tatsuo Ishii]

> Yeah could be. I will come up if other idea comes to me.

I wonder what signal action for SIGCHLD is set before calling
fork(). If it's set to SIG_IGN, then sigchild will not be delivered to
parent when the child exits. What about making sure that the action is
SIG_DFL?

Patch attached.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
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