Date: Fri, 24 Jun 2011 19:24:56 +0000 (UTC) From: Joerg Wunsch <joerg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r223514 - stable/8/usr.sbin/fdread Message-ID: <201106241924.p5OJOukH067284@svn.freebsd.org>
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Author: joerg Date: Fri Jun 24 19:24:56 2011 New Revision: 223514 URL: http://svn.freebsd.org/changeset/base/223514 Log: Open the floppy disk device with O_RDONLY rather than O_RDWR. After all, this is the fd*read* command, and thus should be able to read even write-protected disks. Modified: stable/8/usr.sbin/fdread/fdread.c Directory Properties: stable/8/usr.sbin/fdread/ (props changed) Modified: stable/8/usr.sbin/fdread/fdread.c ============================================================================== --- stable/8/usr.sbin/fdread/fdread.c Fri Jun 24 19:02:56 2011 (r223513) +++ stable/8/usr.sbin/fdread/fdread.c Fri Jun 24 19:24:56 2011 (r223514) @@ -149,7 +149,7 @@ main(int argc, char **argv) err(EX_OSERR, "cannot create output file %s", fname); } - if ((fd = open(_devname, O_RDWR)) == -1) + if ((fd = open(_devname, O_RDONLY)) == -1) err(EX_OSERR, "cannot open device %s", _devname); return (numids? doreadid(fd, numids, trackno): doread(fd, of, _devname));
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