103 lines
4.2 KiB
Diff
103 lines
4.2 KiB
Diff
From bd3f8d6be818acc711056372870da2c915a9fd36 Mon Sep 17 00:00:00 2001
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From: "Brian C. Lane" <bcl@redhat.com>
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Date: Wed, 26 Mar 2014 09:35:07 -0700
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Subject: [PATCH 91/91] tests: Use msdos-overlap to setup t0283
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xxd isn't present in minimal build systems, as it is part of vim. Change
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to using a simple python script to mangle the msdos disklabel for the
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test.
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* tests/msdos-overlap.py: New file
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* tests/t0283-overlap-partitions.sh: Use msdos-overlap.py
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---
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tests/msdos-overlap.py | 25 ++++++++++++++++++++++++
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tests/t0283-overlap-partitions.sh | 40 +++------------------------------------
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2 files changed, 28 insertions(+), 37 deletions(-)
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create mode 100755 tests/msdos-overlap.py
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diff --git a/tests/msdos-overlap.py b/tests/msdos-overlap.py
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new file mode 100755
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index 0000000..5bddfb0
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--- /dev/null
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+++ b/tests/msdos-overlap.py
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@@ -0,0 +1,25 @@
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+#!/usr/bin/python
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+"""
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+ Write an overlapping partition to a msdos disk
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+
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+ Call with disk image/device to mangle
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+"""
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+import sys
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+
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+BAD_ENTRY = (0x72, 0xf5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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+ 0x01, 0x10, 0x83, 0x03, 0x20, 0x4f, 0x00, 0x08,
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+ 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
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+ 0x00, 0x50, 0x83, 0x00, 0x0a, 0x7a, 0xff, 0x27,
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+ 0x00, 0x00, 0x0a, 0x15, 0x00, 0x00, 0x00, 0x00 )
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+OFFSET = 0x1b8
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+
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+if len(sys.argv) < 2:
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+ print "%s: <image or device>"
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+ sys.exit(1)
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+
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+data = "".join(chr(c) for c in BAD_ENTRY)
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+with open(sys.argv[1], "rb+") as f:
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+ f.seek(OFFSET, 0)
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+ f.write(data)
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+
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+sys.exit(0)
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diff --git a/tests/t0283-overlap-partitions.sh b/tests/t0283-overlap-partitions.sh
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index c7ae52a..221332d 100644
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--- a/tests/t0283-overlap-partitions.sh
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+++ b/tests/t0283-overlap-partitions.sh
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@@ -21,43 +21,9 @@
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require_512_byte_sector_size_
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dev=loop-file
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-truncate -s 10m $dev || fail=1
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-
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-# write damaged label
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-xxd -r - $dev <<EOF
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-0000000: fab8 0010 8ed0 bc00 b0b8 0000 8ed8 8ec0 ................
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-0000010: fbbe 007c bf00 06b9 0002 f3a4 ea21 0600 ...|.........!..
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-0000020: 00be be07 3804 750b 83c6 1081 fefe 0775 ....8.u........u
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-0000030: f3eb 16b4 02b0 01bb 007c b280 8a74 018b .........|...t..
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-0000040: 4c02 cd13 ea00 7c00 00eb fe00 0000 0000 L.....|.........
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-0000050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000060: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000070: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000080: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000090: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00000f0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000100: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000110: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000120: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000130: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000140: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000150: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000160: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000170: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000180: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-0000190: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00001a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00001b0: 0000 0000 0000 0000 72f5 0000 0000 0000 ........r.......
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-00001c0: 0110 8303 204f 0008 0000 0020 0000 0000 .... O..... ....
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-00001d0: 0050 8300 0a7a ff27 0000 0a15 0000 0000 .P...z.'........
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-00001e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
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-00001f0: 0000 0000 0000 0000 0000 0000 0000 55aa ..............U.
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-EOF
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+truncate -s 10m $dev || framework_failure
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+parted -s $dev mklabel msdos || framework_failure
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+python ../msdos-overlap.py $dev || framework_failure
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# print the empty table
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parted ---pretend-input-tty $dev <<EOF > out 2>&1 || fail=1
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--
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1.9.0
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