Date: Sun, 20 Dec 2009 15:36:23 +0100 From: Jilles Tjoelker <jilles@stack.nl> To: freebsd-rc@freebsd.org Subject: [PATCH] use pwait in wait_for_pids Message-ID: <20091220143623.GC46060@stack.nl>
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--VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Here is a patch to use the new pwait utility in wait_for_pids. This patch still works if pwait is not available, using the old sleep method. The redirection on the pwait command serves to squelch "No such process" and "pwait: not found" errors. The braces are necessary to redirect the "not found" error even for sh(1) that doesn't have the fix in r197820 (which has not been MFC'ed). -- Jilles Tjoelker --VbJkn9YxBvnuCH5J--
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