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Date:      Wed, 22 Nov 2017 03:29:17 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 170624] diff(1): diff -qr produces incorrect output
Message-ID:  <bug-170624-8-BfBWoF5wpa@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-170624-8@https.bugs.freebsd.org/bugzilla/>
References:  <bug-170624-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D170624

Ed Maste <emaste@freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|                            |emaste@freebsd.org

--- Comment #1 from Ed Maste <emaste@freebsd.org> ---
BSD diff in HEAD does not emit the somewhat confusing error message, and as
described in the man page just skips the devices.

% man diff | grep -A2 'directory mode'
     directory are described as such.  In directory mode only regular files
     and directories are compared.  If a non-regular file such as a device
     special file or FIFO is encountered, a diagnostic message is printed.
% diff -qr dir1 dir2=20=20=20=20
File dir1/a is not a regular file or directory and was skipped

--=20
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