Adding upstream version 3.6.upstream/3.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/tests/t2320-dos-extended-noclobber.sh b/tests/t2320-dos-extended-noclobber.sh
new file mode 100644
index 0000000..ac84cd5
--- /dev/null
+++ b/tests/t2320-dos-extended-noclobber.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+# Ensure that the extended partition reports the correct length
+# after adding another partition.
+
+# Copyright (C) 2015, 2019-2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../parted
+
+require_root_
+require_scsi_debug_module_
+
+# create memory-backed device
+ss=$sector_size_
+scsi_debug_setup_ sector_size=$ss dev_size_mb=10 > dev-name ||
+  skip_ 'failed to create scsi_debug device'
+scsi_dev=$(cat dev-name)
+
+# Create a DOS label with an extended partition and a primary partition
+parted -s $scsi_dev mklabel msdos || fail=1
+parted -s $scsi_dev mkpart extended 1 5 > out 2>&1 || fail=1
+parted -s $scsi_dev mkpart primary 5 10 > out 2>&1 || fail=1
+wait_for_dev_to_appear_ ${scsi_dev}1 || fail=1
+
+# Make sure the size of the extended partition is correct.
+# 2 sectors for 512b and 1 sector for larger. /sys/.../size is in
+# 512b blocks so convert accordingly.
+dev=${scsi_dev#/dev/}
+ext_len=$(cat /sys/block/$dev/${dev}1/size)
+if [ $ss -eq 512 ]; then
+    expected_len=2
+else
+    expected_len=$((ss / 512))
+fi
+[ $ext_len -eq $expected_len ] || fail=1
+
+Exit $fail