Commit graph

10 commits

Author SHA1 Message Date
Markus Armbruster 3f0b32f1ee
qdict: Make conversion from QObject * accept null
qobject_to_qdict() crashes on null, which is a trap for the unwary.
Return null instead, and simplify a few callers.

Backports commit 89cad9f3ec6b30d7550fb5704475fc9c3393a066 from qemu
2018-02-17 15:24:11 -05:00
Markus Armbruster 41ca5bddb8
qbool: Make conversion from QObject * accept null
qobject_to_qbool() crashes on null, which is a trap for the unwary.
Return null instead, and simplify a few callers.

Backports commit 14b6160099f0caf5dc9d62e637b007bc5d719a96 from qemu
2018-02-17 15:24:11 -05:00
Markus Armbruster 15553fc60d
qerror: Finally unused, clean up
Remove it except for two things in qerror.h:

* Two #include to be cleaned up separately to avoid cluttering this
patch.

* The QERR_ macros. Mark as obsolete.

Backports commit 4629ed1e98961bbe678db68ef5f4342ff174a6c3 from qemu
2018-02-17 15:23:10 -05:00
Eric Blake c749554a75
qobject: Use 'bool' inside qdict
Now that qbool is fixed, let's fix getting and setting a bool
value to a qdict member to also use C99 bool rather than int.

I audited all callers to ensure that the changed return type
will not cause any changed semantics.

Backports commit 34acbc95229f9f841bde83691a5af949c15e105b from qemu
2018-02-17 15:23:09 -05:00
Eric Blake d544d83348
qobject: Use 'bool' for qbool
We require a C99 compiler, so let's use 'bool' instead of 'int'
when dealing with boolean values. There are few enough clients
to fix them all in one pass.

Backports commit fc48ffc39ed1060856475e4320d5896f26c945e8 from qemu
2018-02-17 15:23:09 -05:00
xorstream 1aeaf5c40d This code should now build the x86_x64-softmmu part 2. 2017-01-19 22:50:28 +11:00
Nguyen Anh Quynh af165d254c clean all qobject json code 2017-01-09 16:09:53 +08:00
Chris Eagle fccbcfd4c2 revert to use of g_free to make future qemu integrations easier (#695)
* revert to use of g_free to make future qemu integrations easier

* bracing
2016-12-21 22:28:36 +08:00
Chris Eagle e46545f722 remove glib dependency by provide compatible replacements 2016-12-18 14:56:58 -08:00
Nguyen Anh Quynh 344d016104 import 2015-08-21 15:04:50 +08:00