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| author | Paolo Bonzini | 2014-02-17 14:43:48 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2014-02-21 21:02:22 +0100 |
| commit | a69d9af449e9de200abc751d8614124c7486426f (patch) | |
| tree | 6084d65bbc17548416225f1e4e9324fb32fde8b4 /include | |
| parent | block: Remove bdrv_open_image()'s force_raw option (diff) | |
| download | qemu-a69d9af449e9de200abc751d8614124c7486426f.tar.gz qemu-a69d9af449e9de200abc751d8614124c7486426f.tar.xz qemu-a69d9af449e9de200abc751d8614124c7486426f.zip | |
nbd: produce a better error if neither host nor port is passed
Before:
$ qemu-io-old
qemu-io-old> open -r -o file.driver=nbd
qemu-io-old: can't open device (null): Could not open image: Invalid argument
$ ./qemu-io-old
qemu-io-old> open -r -o file.driver=nbd,file.host=foo,file.path=bar
path and host may not be used at the same time.
qemu-io-old: can't open device (null): Could not open image: Invalid argument
After:
$ ./qemu-io
qemu-io> open -r -o file.driver=nbd
one of path and host must be specified.
qemu-io: can't open device (null): Could not open image: Invalid argument
$ ./qemu-io
qemu-io> open -r -o file.driver=nbd,file.host=foo,file.path=bar
path and host may not be used at the same time.
qemu-io: can't open device (null): Could not open image: Invalid argument
Next patch will fix the error propagation.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions