Revision c2abccec
ID | c2abccecd93d5977460fdfdab19461ccfa09ae21 |
qemu-img: avoid calling exit(1) to release resources properly
This patch removes exit(1) from error(), and properly releases
resources such as a block driver and an allocated memory.
For testing the Sheepdog block driver with qemu-iotests, it is
necessary to call bdrv_delete() before the program exits. Because the
driver releases the lock of VM images in the close handler.
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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