Rowen-Ye 59b72c51c2 block: Resolve relative QCOW2 backing paths ...

QCOW2 backing file paths stored in image headers may be
relative. These paths should be interpreted relative to the image
that references them, but the block backend opened them relative to
the process working directory.

Resolve the current image path inside parse_qcow() from the open
file descriptor and use its parent directory for relative backing
paths. Recursive backing chains work the same way because each layer
is parsed from its own file descriptor.

Signed-off-by: Rowen-Ye <rowenye1@gmail.com>

2026-05-19 15:05:56 +00:00

..

qcow

block: Resolve relative QCOW2 backing paths

2026-05-19 15:05:56 +00:00

vhdx

block: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00

aligned_operation.rs

block: AlignedOperation owns its bounce buffer via Drop

2026-05-14 19:53:22 +00:00

async_io.rs

block: Remove async_io::DiskFile trait

2026-04-22 18:04:16 +00:00

disk_file.rs

block: Remove DiskBackend dispatch enum

2026-04-22 18:04:16 +00:00

error.rs

block: qcow: Remove From<qcow::Error> for BlockError

2026-03-20 22:21:24 +00:00

factory.rs

block: qcow: Switch factory to QcowDisk

2026-04-27 11:19:37 +00:00

fcntl.rs

vmm: Fix OpenAPI definition of for lock granularity

2026-03-12 02:10:43 +00:00

fixed_vhd_async.rs

block: Use FixedVhdDisk in factory, remove old wrappers

2026-04-23 20:17:54 +00:00

fixed_vhd_disk.rs

block: vhd: Test that physical size includes footer

2026-04-23 20:17:54 +00:00

fixed_vhd_sync.rs

block: Use FixedVhdDisk in factory, remove old wrappers

2026-04-23 20:17:54 +00:00

fixed_vhd.rs

block: add DiskFile::physical_size()

2025-12-14 17:02:36 +00:00

lib.rs

block: use BLKDISCARD/BLKZEROOUT ioctls for block devices

2026-05-14 22:35:02 +00:00

qcow_async.rs

block: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00

qcow_common.rs

block: replace as <pointer> casts with safer alternatives

2026-05-03 08:38:31 +00:00

qcow_disk.rs

block: qcow: Add physical size test

2026-04-27 11:19:37 +00:00

qcow_sync.rs

block: Resolve relative QCOW2 backing paths

2026-05-19 15:05:56 +00:00

raw_async_aio.rs

block: use BLKDISCARD/BLKZEROOUT ioctls for block devices

2026-05-14 22:35:02 +00:00

raw_async_io_tests.rs

block: Add raw_async_io_tests shared test helpers

2026-03-14 13:39:41 +00:00

raw_async.rs

block: use BLKDISCARD/BLKZEROOUT ioctls for block devices

2026-05-14 22:35:02 +00:00

raw_disk.rs

block: fix cargo test -p block

2026-05-09 14:10:25 +00:00

raw_sync.rs

block: use BLKDISCARD/BLKZEROOUT ioctls for block devices

2026-05-14 22:35:02 +00:00

request.rs

block: AlignedOperation owns its bounce buffer via Drop

2026-05-14 19:53:22 +00:00

sparse.rs

block: use BLKDISCARD/BLKZEROOUT ioctls for block devices

2026-05-14 22:35:02 +00:00

vhd.rs

tests: streamline module names to unit_tests

2025-11-20 21:15:03 +00:00

vhdx_sync.rs

block: Rename AsyncDiskFile::new_async_io to create_async_io

2026-04-21 10:36:52 +00:00