qemu/include/qapi
Markus Armbruster eab3a4678b qobject: Change qobject_to_json()'s value to GString
qobject_to_json() and qobject_to_json_pretty() build a GString, then
covert it to QString.  Just one of the callers actually needs a
QString: qemu_rbd_parse_filename().  A few others need a string they
can modify: qmp_send_response(), qga's send_response(), to_json_str(),
and qmp_fd_vsend_fds().  The remainder just need a string.

Change qobject_to_json() and qobject_to_json_pretty() to return the
GString.

qemu_rbd_parse_filename() now has to convert to QString.  All others
save a QString temporary.  to_json_str() actually becomes a bit
simpler, because GString provides more convenient modification
functions.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201211171152.146877-6-armbru@redhat.com>
2020-12-19 10:38:43 +01:00
..
qmp qobject: Change qobject_to_json()'s value to GString 2020-12-19 10:38:43 +01:00
clone-visitor.h qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
dealloc-visitor.h include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00
error.h qapi/error: Check format string argument in error_*prepend() 2020-07-24 15:03:09 +02:00
opts-visitor.h Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
qmp-event.h qapi: Eliminate indirection through qmp_event_get_func_emit() 2019-01-24 10:01:05 +01:00
qobject-input-visitor.h Include qapi/qmp/qobject.h exactly where needed 2018-02-09 13:52:15 +01:00
qobject-output-visitor.h Include qapi/qmp/qobject.h exactly where needed 2018-02-09 13:52:15 +01:00
string-input-visitor.h qapi: Rewrite string-input-visitor's integer and list parsing 2018-12-13 19:10:06 +01:00
string-output-visitor.h qapi: Add new visit_complete() function 2016-07-06 10:52:04 +02:00
util.h qapi, qemu-options: make all parsing visitors parse boolean options the same 2020-11-04 12:00:40 -05:00
visitor-impl.h qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
visitor.h qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00