Date: Fri, 15 Jan 2010 00:33:50 +0100 From: Jilles Tjoelker <jilles@stack.nl> To: Antoine Brodin <antoine@FreeBSD.org> Cc: freebsd-current@freebsd.org, Jeff Blank <jfb@mr-happy.com> Subject: Re: Regression in sh(1) ? (Was: make delete-old fails when removing catpages) Message-ID: <20100114233350.GA77512@stack.nl> In-Reply-To: <20100114184758.3c4e18ca.antoine@FreeBSD.org> References: <20100114155755.GA77799@mr-happy.com> <20100114184758.3c4e18ca.antoine@FreeBSD.org>
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On Thu, Jan 14, 2010 at 06:47:58PM +0100, Antoine Brodin wrote:
> This seems to be a regression in sh(1).
> Simple test case:
> This succeeds on stable/8:
> %%%
> > sh
> $ touch /tmp/foo; 3<&0; echo /tmp/foo | while read i; do rm -vi ${i} <&3 ; done
> remove /tmp/foo? y
> /tmp/foo
> %%%
> and fails on head:
> %%%
> > sh
> $ touch /tmp/foo; 3<&0; echo /tmp/foo | while read i; do rm -vi ${i} <&3 ; done
> remove /tmp/foo? $
> %%%
This is because src/Makefile.inc1 had a bug, 'exec' is required to have
a redirection persist after the command. I have fixed this.
--
Jilles Tjoelker
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