From owner-freebsd-bugs@freebsd.org  Mon Dec 18 15:29:32 2017
Return-Path: <owner-freebsd-bugs@freebsd.org>
Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 61CDFE9371E
 for <freebsd-bugs@mailman.ysv.freebsd.org>;
 Mon, 18 Dec 2017 15:29:32 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 5033C7FA9C
 for <freebsd-bugs@FreeBSD.org>; Mon, 18 Dec 2017 15:29:32 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id vBIFTWaG040689
 for <freebsd-bugs@FreeBSD.org>; Mon, 18 Dec 2017 15:29:32 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-bugs@FreeBSD.org
Subject: [Bug 224426] fetch -i runs in an endless loop
Date: Mon, 18 Dec 2017 15:29:32 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: bin
X-Bugzilla-Version: CURRENT
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: wosch@FreeBSD.org
X-Bugzilla-Status: New
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform
 op_sys bug_status bug_severity priority component assigned_to reporter
Message-ID: <bug-224426-8@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs/>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 18 Dec 2017 15:29:32 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224426

            Bug ID: 224426
           Summary: fetch -i runs in an endless loop
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: wosch@FreeBSD.org

I wanted to try out the -i option of the fetch(1) command for the build of =
our
website.

     -i file, --if-modified-since=3Dfile
                 If-Modified-Since mode: the remote file will only be
                 retrieved if it is newer than file on the local host.  (HT=
TP
                 only)

I also had the -a option in use. I run into an endless loop.

how to repeat:

# first run, file is not up-to-date
$ touch index.html
$ time fetch -a -o index.html -i index.html https://www.FreeBSD.org=20

real    0m0.887s
user    0m0.019s
sys     0m0.016s

# second run, file is up-to-date
$ time fetch -a -o index.html -i index.html https://www.FreeBSD.org
time fetch -a -o index.html -i index.html https://www.FreeBSD.org=20=20=20=
=20=20=20=20=20=20
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
fetch: https://www.FreeBSD.org: Not Modified
^C

--=20
You are receiving this mail because:
You are the assignee for the bug.=