From 34ceed81f9ca31829448276dafe3d9151d66962c Mon Sep 17 00:00:00 2001 From: Fam Zheng Date: Tue, 21 Jan 2014 15:07:43 +0800 Subject: vmdk: Check for overhead when opening Report an error if file size is even smaller than metadata. Signed-off-by: Fam Zheng Signed-off-by: Kevin Wolf --- tests/qemu-iotests/059 | 6 ++++++ tests/qemu-iotests/059.out | 5 +++++ 2 files changed, 11 insertions(+) (limited to 'tests/qemu-iotests') diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059 index 64ed04cfce..2d604d3a91 100755 --- a/tests/qemu-iotests/059 +++ b/tests/qemu-iotests/059 @@ -97,6 +97,12 @@ RW 12582912 VMFS "dummy.vmdk" 1 EOF _img_info +echo +echo "=== Testing truncated sparse ===" +IMGOPTS="subformat=monolithicSparse" _make_test_img 100G +truncate -s 10M $TEST_IMG +_img_info + echo echo "=== Testing version 3 ===" _use_sample_img iotest-version3.vmdk.bz2 diff --git a/tests/qemu-iotests/059.out b/tests/qemu-iotests/059.out index 5e30e69bef..4ffeb54710 100644 --- a/tests/qemu-iotests/059.out +++ b/tests/qemu-iotests/059.out @@ -2043,6 +2043,11 @@ qemu-img: Could not open 'TEST_DIR/t.IMGFMT': Invalid extent lines: RW 12582912 VMFS "dummy.IMGFMT" 1 +=== Testing truncated sparse === +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=107374182400 +qemu-img: File truncated, expecting at least 13172736 bytes +qemu-img: Could not open 'TEST_DIR/t.IMGFMT': Could not open 'TEST_DIR/t.IMGFMT': Wrong medium type + === Testing version 3 === image: TEST_DIR/iotest-version3.IMGFMT file format: IMGFMT -- cgit v1.2.3