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https://gitlab.com/qemu-project/qemu.git
synced 2026-10-28 14:04:39 +08:00
Marc-André Lureau
3c0c7bfeba
Convert the qemu-io command infrastructure to use QEMU's Error API
(Error **errp) for error propagation instead of printing directly to
stdout/stderr via printf/fprintf.
The cfunc_t typedef, all ~35 command functions, the dispatcher chain
(command/init_check_command/qemuio_command), and helper functions
(parse_pattern, create_iovec, qemu_io_alloc_from_file) all gain an
Error **errp parameter. Async completion callbacks (aio_read_done,
aio_write_done, aio_discard_done) use error_report() since they have
no Error path back to the caller.
Update tests:
- error_report_err() prepends qemu-io: prefix
- copy-before-write: check the HMP return value, rather than stdio
- other tests: update to check JSON {"return": "Error: error text"}
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20260828-qemu-no-hmp-v5-21-9227de146347@redhat.com>
50 lines
1.9 KiB
Plaintext
50 lines
1.9 KiB
Plaintext
QA output created by 214
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=== Corrupted size field in compressed cluster descriptor ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=8388608
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wrote 2097152/2097152 bytes at offset 0
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 2097152/2097152 bytes at offset 2097152
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qemu-io: read failed: Input/output error
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No errors were found on the image.
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read 4194304/4194304 bytes at offset 0
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4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 4194304/4194304 bytes at offset 4194304
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4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 4194304/4194304 bytes at offset 0
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4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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ERROR cluster 6 refcount=1 reference=3
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ERROR cluster 7 refcount=1 reference=2
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Repairing cluster 6 refcount=1 reference=3
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Repairing cluster 7 refcount=1 reference=2
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Repairing OFLAG_COPIED data cluster: l2_entry=8000000000c00000 refcount=3
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Repairing OFLAG_COPIED data cluster: l2_entry=8000000000e00000 refcount=2
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The following inconsistencies were found and repaired:
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0 leaked clusters
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4 corruptions
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Double checking the fixed image now...
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No errors were found on the image.
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read 4194304/4194304 bytes at offset 0
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4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 4194304/4194304 bytes at offset 4194304
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4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Write compressed data of multiple clusters ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2097152
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Write uncompressed data:
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wrote 524288/524288 bytes at offset 0
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2097152
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Write compressed data:
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wrote 229376/229376 bytes at offset 0
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224 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 229376/229376 bytes at offset 278528
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224 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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"compressed-clusters": 8
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*** done
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