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authorKevin Wolf <kwolf@redhat.com>2014-09-18 11:48:34 +0200
committerKevin Wolf <kwolf@redhat.com>2014-09-25 15:24:14 +0200
commit5abbf0ee4d87c695deb1c3fca9bb994b93a3e3be (patch)
treef4c1067304268d1d1d7e823b97e8d8ec0bcb2462 /util/qemu-option.c
parent247147fbc107f818630c4044931de39b89c99342 (diff)
downloadfocaccia-qemu-5abbf0ee4d87c695deb1c3fca9bb994b93a3e3be.tar.gz
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block: Catch simultaneous usage of options and their aliases
While thinking about precedence of conflicting block device options from
different sources, I noticed that you can specify both an option and its
legacy alias at the same time (e.g. readonly=on,read-only=off). Rather
than specifying the order of precedence, we should simply forbid such
combinations.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: BenoƮt Canet <benoit.canet@nodalink.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'util/qemu-option.c')
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