qobject_to_qstring() crashes on null, which is a trap for the unwary.
Return null instead, and simplify a few callers.
Backports commit 7f0278435df1fa845b3bd9556942f89296d4246b from qemu
qobject_to_qlist() crashes on null, which is a trap for the unwary.
Return null instead.
Backports commit 2d6421a90047a83f6722832405fe09571040ea5b from qemu
qobject_to_qfloat() and qobject_to_qint() crash on null, which is a
trap for the unwary. Return null instead, and simplify a few callers.
Backports commit fcf73f66a67f5e58c18216f8c8651e38cf4d90af from qemu
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
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
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
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
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
