jobs: canonize Error object

Jobs presently use both an Error object in the case of the create job,
and char strings in the case of generic errors elsewhere.

Unify the two paths as just j->err, and remove the extra argument from
job_completed. The integer error code for job_completed is kept for now,
to be removed shortly in a separate patch.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20180830015734.19765-3-jsnow@redhat.com
[mreitz: Dropped a superfluous g_strdup()]
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
John Snow 2018-08-29 21:57:27 -04:00 committed by Max Reitz
parent f67432a201
commit 3d1f8b07a4
11 changed files with 26 additions and 30 deletions

View file

@ -117,7 +117,7 @@ static void commit_complete(Job *job, void *opaque)
* bdrv_set_backing_hd() to fail. */
block_job_remove_all_bdrv(bjob);
job_completed(job, ret, NULL);
job_completed(job, ret);
g_free(data);
/* If bdrv_drop_intermediate() didn't already do that, remove the commit