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# Date Author Comment
b8877962 07/30/2013 03:33 am Vasilis Liaskovitis

qapi: make visit_type_size fallback to type_int

Currently visit_type_size checks if the visitor's type_size function pointer is
NULL. If not, it calls it, otherwise it calls v->type_uint64(). But neither of
these pointers are ever set. Fallback to calling v->type_int() in this third...
69dd62df 07/26/2013 10:10 pm Kevin Wolf

qapi: Anonymous unions

The discriminator for anonymous unions is the data type. This allows to
have a union type that allows both of these:

{ 'file': 'my_existing_block_device_id' }
{ 'file': { 'filename': '/tmp/mydisk.qcow2', 'read-only': true } }...
761d524d 07/26/2013 09:17 pm Kevin Wolf

qapi: Add visitor for implicit structs

These can be used when an embedded struct is parsed and members not
belonging to the struct may be present in the input (e.g. parsing a
flat namespace QMP union, where fields from both the base and one
of the alternative types are mixed in the JSON object)...
7b1b5d19 12/19/2012 09:31 am Paolo Bonzini

qapi: move include files to include/qobject/

Signed-off-by: Paolo Bonzini <>
79ee7df8 12/19/2012 09:31 am Paolo Bonzini

qapi: move inclusions of qemu-common.h from headers to .c files

Signed-off-by: Paolo Bonzini <>
4167c42c 12/19/2012 09:31 am Paolo Bonzini

qapi: remove qapi/qapi-types-core.h

The file is only including error.h and qerror.h. Prefer explicit
inclusion of whatever files are needed.
Signed-off-by: Paolo Bonzini <>
d195325b 07/23/2012 01:55 pm Paolo Bonzini

qapi: fix error propagation

Don't overwrite / leak previously set errors.
Make traversal cope with missing mandatory sub-structs.
Don't try to end a container that could not be started.

v1->v2:
- unchanged

v2->v3:
- instead of examining, assert that we never overwrite errors with...
092705d4 07/23/2012 01:55 pm Laszlo Ersek

qapi: introduce "size" type

v1->v2:
- fall back to uint64 rather than int

Signed-off-by: Laszlo Ersek <>
Signed-off-by: Stefan Hajnoczi <>
94c3db85 07/13/2012 07:46 pm Luiz Capitulino

qapi: input_type_enum(): fix error message

The enum string is pointed to by 'enum_str' not 'name'. This bug
causes the error message to be:

{ "error": { "class": "InvalidParameter",
"desc": "Invalid parameter 'null'",
"data": { "name": "null" } } }...
4e27e819 06/08/2012 05:11 pm Michael Roth

qapi: Add Visitor interfaces for uint*_t and int*_t

This adds visitor interfaces for fixed-width integers types.
Implementing these in visitors is optional, otherwise we fall back to
visit_type_int() (int64_t) with some additional bounds checking to avoid...
0f71a1e0 02/21/2012 11:21 am Paolo Bonzini

qapi: allow sharing enum implementation across visitors

Most visitors will use the same code for enum parsing. Move it to
the core.

Signed-off-by: Paolo Bonzini <>
2345c77c 07/21/2011 10:48 pm Michael Roth

qapi: add QAPI visitor core

Base definitions/includes for Visiter interface used by generated
visiter/marshalling code.

Includes a GenericList type. Our lists require an embedded element.
Since these types are generated, if you want to use them in a different...