From: Tanaka Akira <akr@m17n.org>
To: zsh-workers@sunsite.auc.dk
Subject: wait for non-child PID
Date: 26 Jul 2000 18:06:54 +0900 [thread overview]
Message-ID: <hvoaef56z0x.fsf@serein.m17n.org> (raw)
I heard that wait has a problem if the argument is non-child PID.
For example,
% wait 1
blocks forever. (It is interruptible.)
bash detects that the PID is not child of the shell.
bash-2.04$ wait 1
bash: wait: pid 1 is not a child of this shell
--
Tanaka Akira
next reply other threads:[~2000-07-26 9:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-26 9:06 Tanaka Akira [this message]
2000-07-26 23:09 ` Clint Adams
2000-07-27 5:13 ` Tanaka Akira
2000-07-27 6:57 ` PATCH (?): " Bart Schaefer
2000-07-27 17:22 ` Bart Schaefer
2000-07-27 10:12 Chet Ramey
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