12dcb1c018
Always report full_backing_filename, even if it's the same as backing_filename. In the next patch, full_backing_filename may be omitted if it cannot be generated instead of allowing e.g. drive_query to abort if it runs into this scenario. The presence or absence of the "full" field becomes useful information. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 1450122916-4706-3-git-send-email-jsnow@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
QA output created by 043
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
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== backing file references self ==
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qemu-img: Backing file 'TEST_DIR/t.IMGFMT' creates an infinite loop.
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base
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== parent references self ==
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qemu-img: Backing file 'TEST_DIR/t.IMGFMT' creates an infinite loop.
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.1.base
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.2.base
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.3.base
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== ancestor references another ancestor ==
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qemu-img: Backing file 'TEST_DIR/t.IMGFMT.2.base' creates an infinite loop.
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.1.base
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.2.base
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== finite chain of length 3 (human) ==
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/t.IMGFMT.2.base
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image: TEST_DIR/t.IMGFMT.2.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 65536
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backing file: TEST_DIR/t.IMGFMT.1.base
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image: TEST_DIR/t.IMGFMT.1.base
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file format: IMGFMT
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virtual size: 128M (134217728 bytes)
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cluster_size: 65536
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== finite chain of length 3 (json) ==
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[
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{
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"virtual-size": 134217728,
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"filename": "TEST_DIR/t.IMGFMT",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"full-backing-filename": "TEST_DIR/t.IMGFMT.2.base",
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"backing-filename": "TEST_DIR/t.IMGFMT.2.base",
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"dirty-flag": false
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},
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{
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"virtual-size": 134217728,
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"filename": "TEST_DIR/t.IMGFMT.2.base",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"full-backing-filename": "TEST_DIR/t.IMGFMT.1.base",
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"backing-filename": "TEST_DIR/t.IMGFMT.1.base",
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"dirty-flag": false
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},
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{
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"virtual-size": 134217728,
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"filename": "TEST_DIR/t.IMGFMT.1.base",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"dirty-flag": false
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}
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]
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*** done
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