36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
|
From ee2c0c20fb215af43b12195e8cd645cc1a0bd96e 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] 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(-)
|
||
|
|
|
||
|
|
Index: parted-3.2/libparted/labels/dasd.c
|
||
|
|
===================================================================
|
||
|
|
--- parted-3.2.orig/libparted/labels/dasd.c
|
||
|
|
+++ parted-3.2/libparted/labels/dasd.c
|
||
|
|
@@ -617,8 +617,12 @@ 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;
|
||
|
|
+ }
|
||
|
|
|
||
|
|
/* Ensure the device is open RW */
|
||
|
|
char dummy[10]; /* to avoid assertion in ped_device_write */
|