option: Tweak invalid size error message and unbreak iotest 049
commit9e19ad4e49c8dc7f776bf770f52ad6ea1ec28edc
authorMarkus Armbruster <armbru@redhat.com>
Mon, 27 Feb 2017 12:55:43 +0000 (27 13:55 +0100)
committerKevin Wolf <kwolf@redhat.com>
Tue, 28 Feb 2017 19:40:31 +0000 (28 20:40 +0100)
tree08b9485e573079e2f9f49cff7e89b108aa920c67
parent2d9187bc65727d9dd63e2c410b5500add3db0b0d
option: Tweak invalid size error message and unbreak iotest 049

Commit 75cdcd1 neglected to update tests/qemu-iotests/049.out, and
made the error message for negative size worse.  Fix that.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
tests/qemu-iotests/049.out
util/qemu-option.c