X-Loop: help-debbugs@HIDDEN Subject: bug#15349: [PATCH 10/19] libparted: mklabel to support EDEV DASD Resent-From: "Brian C. Lane" <bcl@HIDDEN> Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> Resent-CC: bug-parted@HIDDEN Resent-Date: Wed, 11 Sep 2013 20:16:03 +0000 Resent-Message-ID: <handler.15349.B.137893053216442 <at> debbugs.gnu.org> Resent-Sender: help-debbugs@HIDDEN X-GNU-PR-Message: report 15349 X-GNU-PR-Package: parted X-GNU-PR-Keywords: patch To: 15349 <at> debbugs.gnu.org X-Debbugs-Original-To: bug-parted@HIDDEN Received: via spool by submit <at> debbugs.gnu.org id=B.137893053216442 (code B ref -1); Wed, 11 Sep 2013 20:16:03 +0000 Received: (at submit) by debbugs.gnu.org; 11 Sep 2013 20:15:32 +0000 Received: from localhost ([127.0.0.1]:56491 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1VJqp2-0004H7-1d for submit <at> debbugs.gnu.org; Wed, 11 Sep 2013 16:15:32 -0400 Received: from eggs.gnu.org ([208.118.235.92]:45646) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from <bcl@HIDDEN>) id 1VJqp0-0004Gi-Jd for submit <at> debbugs.gnu.org; Wed, 11 Sep 2013 16:15:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <bcl@HIDDEN>) id 1VJqon-0001Wn-4x for submit <at> debbugs.gnu.org; Wed, 11 Sep 2013 16:15:25 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=BAYES_20 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:52121) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <bcl@HIDDEN>) id 1VJqon-0001Wf-2W for submit <at> debbugs.gnu.org; Wed, 11 Sep 2013 16:15:17 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47121) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <bcl@HIDDEN>) id 1VJqog-0002Wg-PU for bug-parted@HIDDEN; Wed, 11 Sep 2013 16:15:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <bcl@HIDDEN>) id 1VJqoa-0001Mm-ES for bug-parted@HIDDEN; Wed, 11 Sep 2013 16:15:10 -0400 Received: from neil.brianlane.com ([24.113.37.65]:44100 helo=lister.brianlane.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <bcl@HIDDEN>) id 1VJqoa-0000sS-3j for bug-parted@HIDDEN; Wed, 11 Sep 2013 16:15:04 -0400 Received: from lister.brianlane.com (localhost [127.0.0.1]) by lister.brianlane.com (8.14.7/8.14.7) with ESMTP id r8BJPIXI015314 for <bug-parted@HIDDEN>; Wed, 11 Sep 2013 12:25:18 -0700 Received: (from bcl@localhost) by lister.brianlane.com (8.14.7/8.14.7/Submit) id r8BJPHMP015313 for bug-parted@HIDDEN; Wed, 11 Sep 2013 12:25:17 -0700 From: "Brian C. Lane" <bcl@HIDDEN> Date: Wed, 11 Sep 2013 12:25:00 -0700 Message-Id: <1378927509-15215-11-git-send-email-bcl@HIDDEN> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1378927509-15215-1-git-send-email-bcl@HIDDEN> References: <1378927509-15215-1-git-send-email-bcl@HIDDEN> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <http://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <http://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <http://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -5.0 (-----) From: Nageswara R Sastry <rnsastry@HIDDEN> Fixed Block Access (FBA) DASDs are mainframe-specific disk devices which are layed out as a sequence of 512-byte sectors. This patch adds support for mklabel to properly handle FBA devices. Signed-off-by: Nageswara R Sastry <rnsastry@HIDDEN> --- libparted/labels/fdasd.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) diff --git a/libparted/labels/fdasd.c b/libparted/labels/fdasd.c index 7de5f34..1f87937 100644 --- a/libparted/labels/fdasd.c +++ b/libparted/labels/fdasd.c @@ -870,19 +870,21 @@ fdasd_check_volume (fdasd_anchor_t *anc, int fd) vtoc_read_volume_label (fd, anc->label_pos, v); if (strncmp(v->vollbl, vtoc_ebcdic_enc ("VOL1", str, 4), 4) == 0) { - /* found VOL1 volume label */ - b = (cchhb2blk (&v->vtoc, &anc->geo) - 1) * anc->blksize; - - if (b > 0) { - int rc; - rc = fdasd_valid_vtoc_pointer (anc, b, fd); - - if (rc < 0) - return 1; - else - return 0; - } else { - fdasd_invalid_vtoc_pointer(anc); + if (anc->FBA_layout != 1 ) { + /* found VOL1 volume label */ + b = (cchhb2blk (&v->vtoc, &anc->geo) - 1) * anc->blksize; + + if (b > 0) { + int rc; + rc = fdasd_valid_vtoc_pointer (anc, b, fd); + + if (rc < 0) + return 1; + else + return 0; + } else { + fdasd_invalid_vtoc_pointer(anc); + } } } else if (strncmp (v->volkey, vtoc_ebcdic_enc ("LNX1", str, 4), 4) == 0 || strncmp (v->volkey, vtoc_ebcdic_enc ("CMS1", str, 4), 4) == 0) { -- 1.8.3.1
Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.503 (Entity 5.503) Content-Type: text/plain; charset=utf-8 X-Loop: help-debbugs@HIDDEN From: help-debbugs@HIDDEN (GNU bug Tracking System) To: "Brian C. Lane" <bcl@HIDDEN> Subject: bug#15349: Acknowledgement ([PATCH 10/19] libparted: mklabel to support EDEV DASD) Message-ID: <handler.15349.B.137893053216442.ack <at> debbugs.gnu.org> References: <1378927509-15215-11-git-send-email-bcl@HIDDEN> X-Gnu-PR-Message: ack 15349 X-Gnu-PR-Package: parted X-Gnu-PR-Keywords: patch Reply-To: 15349 <at> debbugs.gnu.org Date: Wed, 11 Sep 2013 20:16:03 +0000 Thank you for filing a new bug report with debbugs.gnu.org. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other interested parties for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): bug-parted@HIDDEN If you wish to submit further information on this problem, please send it to 15349 <at> debbugs.gnu.org. Please do not send mail to help-debbugs@HIDDEN unless you wish to report a problem with the Bug-tracking system. --=20 15349: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D15349 GNU Bug Tracking System Contact help-debbugs@HIDDEN with problems
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