- release 5

[packages/parted.git] / 0074-libparted-dasd-add-an-exception-for-changing-DASD-LD.patch

From c6ada23e466d824efcaff699a3de2923895c2244 Mon Sep 17 00:00:00 2001
From: Wang Dong <dongdwdw@linux.vnet.ibm.com>
Date: Fri, 24 Mar 2017 11:20:09 +0100
Subject: [PATCH 74/75] libparted/dasd: add an exception for changing DASD-LDL
 partition table

The partition table of DASD-LDL device with the dasd disk label
should not be changed according to its character in Linux.
When the user tries to modify the partition table, an exception
will be raised to inform user of this character.

Signed-off-by: Wang Dong <dongdwdw@linux.vnet.ibm.com>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
---
 libparted/labels/dasd.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libparted/labels/dasd.c b/libparted/labels/dasd.c
index e246ecb..632ec8e 100644
--- a/libparted/labels/dasd.c
+++ b/libparted/labels/dasd.c
@@ -619,8 +619,12 @@ dasd_write (const PedDisk* disk)
 	PDEBUG;
 
 	/* If not formated in CDL, don't write anything. */
-	if (disk_specific->format_type == 1)
+	if (disk_specific->format_type == 1) {
+		ped_exception_throw (PED_EXCEPTION_ERROR,
+				     PED_EXCEPTION_CANCEL,
+				     _("The partition table of DASD-LDL device cannot be changed.\n"));
 		return 1;
+	}
 
 	/* initialize the anchor */
 	fdasd_initialize_anchor(&anchor);
-- 
2.9.3