Date: Thu, 06 Dec 2012 11:28:16 +0800 From: David Xu <davidxu@freebsd.org> To: Marco Steinbach <coco@executive-computing.de> Cc: freebsd-questions@freebsd.org Subject: Re: grep -Dskip doesn't skip FIFOs Message-ID: <50C010D0.3070205@freebsd.org> In-Reply-To: <alpine.BSF.2.00.1212052350170.36676@probsd.c0c0.intra> References: <alpine.BSF.2.00.1212052350170.36676@probsd.c0c0.intra>
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On 2012/12/06 07:07, Marco Steinbach wrote: > Hi there, > > grep(1) does not seem to skip FIFOs when told to. <snip> I think you need a patch to fix it, the bug is in ggrep, it tries to open a FIFO before checking if it is a FIFO, then blocked. http://people.freebsd.org/~davidxu/patch/grep.c.diff
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