BootManager Disallow install to read-only drive (Bug #14596 & Bug #7200)

* Test for read-only devices during drive scan if read-only detected, flag it in ui and disallow installation Change-Id: Idd9e8e94d4a4840df97939154e1bbec70d0c0ece Reviewed-on: https://review.haiku-os.org/c/1026 Reviewed-by: Adrien Destugues <[email protected]> Reviewed-by: Axel Dörfler <[email protected]>
2019-02-11 14:55:33 +00:00
parent 2c218a0e8b
commit 8e3ccf2c01
2 changed files with 7 additions and 0 deletions
@@ -195,6 +195,10 @@ DriveItem::DrawItem(BView* owner, BRect frame, bool complete)
 				message = B_TRANSLATE_COMMENT("Incompatible format!",
 					"Cannot install");
 				break;
+			case B_READ_ONLY_DEVICE:
+				message = B_TRANSLATE_COMMENT("Read only!",
+					"Cannot install");
+				break;
 			default:
 				message = B_TRANSLATE_COMMENT("Cannot access!",
 					"Cannot install");
@@ -325,6 +325,9 @@ LegacyBootMenu::CanBeInstalled(const BootDrive& drive)
 	if (visitor.FirstOffset() < (int)sizeof(kBootLoader))
 		return B_PARTITION_TOO_SMALL;

+	if (device.IsReadOnlyMedia())
+		return B_READ_ONLY_DEVICE;
+
 	return B_OK;
 }