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| author | Vladimir Sementsov-Ogievskiy | 2022-01-26 17:11:25 +0100 |
|---|---|---|
| committer | Markus Armbruster | 2022-01-27 11:25:09 +0100 |
| commit | 167d913f34aa469fa30b0c51a04d8d2b9a5f1fa5 (patch) | |
| tree | 451eb32cb8b455c6a39954d194d18f44ec69fe94 /scripts/qapi | |
| parent | qapi/gen: Add FOO.trace-events output module (diff) | |
| download | qemu-167d913f34aa469fa30b0c51a04d8d2b9a5f1fa5.tar.gz qemu-167d913f34aa469fa30b0c51a04d8d2b9a5f1fa5.tar.xz qemu-167d913f34aa469fa30b0c51a04d8d2b9a5f1fa5.zip | |
qapi/commands: refactor error handling code
Move error_propagate() to if (err) and make "if (err)" block mandatory.
This is to simplify further commit, which will bring trace events
generation for QMP commands.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220126161130.3240892-3-vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'scripts/qapi')
| -rw-r--r-- | scripts/qapi/commands.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/scripts/qapi/commands.py b/scripts/qapi/commands.py index 21001bbd6b..17e5ed2414 100644 --- a/scripts/qapi/commands.py +++ b/scripts/qapi/commands.py @@ -74,14 +74,18 @@ def gen_call(name: str, ret = mcgen(''' %(lhs)sqmp_%(c_name)s(%(args)s&err); - error_propagate(errp, err); ''', c_name=c_name(name), args=argstr, lhs=lhs) - if ret_type: - ret += mcgen(''' + + ret += mcgen(''' if (err) { + error_propagate(errp, err); goto out; } +''') + + if ret_type: + ret += mcgen(''' qmp_marshal_output_%(c_name)s(retval, ret, errp); ''', |