qapi job: Elide redundant has_FOO in generated C
The has_FOO for pointer-valued FOO are redundant, except for arrays.
They are also a nuisance to work with. Recent commit "qapi: Start to
elide redundant has_FOO in generated C" provided the means to elide
them step by step. This is the step for qapi/job.json.
Said commit explains the transformation in more detail. The invariant
violations mentioned there do not occur here.
Cc: John Snow <jsnow@redhat.com>
Cc: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20221104160712.3005652-15-armbru@redhat.com>
diff --git a/job-qmp.c b/job-qmp.c
index d498fc8..9e26fa8 100644
--- a/job-qmp.c
+++ b/job-qmp.c
@@ -156,8 +156,7 @@
.status = job->status,
.current_progress = progress_current,
.total_progress = progress_total,
- .has_error = !!job->err,
- .error = job->err ? \
+ .error = job->err ?
g_strdup(error_get_pretty(job->err)) : NULL,
};
