qemu-e2k/qom
Markus Armbruster 3f7febc937 qom: Improve error messages when property has no getter or setter
When you try to set a property that has no setter, the error message
blames "insufficient permission":

    $ qemu-system-x86_64 -S -display none -nodefaults -monitor stdio
    QEMU 7.1.50 monitor - type 'help' for more information
    (qemu) qom-set /machine type q35
    Error: Insufficient permission to perform this operation

This implies it could work with "sufficient permission".  It can't.
Change the error message to:

    Error: Property 'pc-i440fx-7.2-machine.type' is not writable

Do the same for getting a property that has no getter.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221012153801.2604340-2-armbru@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
2022-10-27 07:54:45 +02:00
..
container.c
meson.build
object_interfaces.c include: add qemu/keyval.h 2022-04-21 17:03:51 +04:00
object.c qom: Improve error messages when property has no getter or setter 2022-10-27 07:54:45 +02:00
qom-hmp-cmds.c
qom-qmp-cmds.c
qom-qobject.c
trace-events
trace.h