diff mbox

[PULL,16/44] blockjob: Add "completed" and "ret" in BlockJob

Message ID 1447164879-6756-17-git-send-email-stefanha@redhat.com
State New
Headers show

Commit Message

Stefan Hajnoczi Nov. 10, 2015, 2:14 p.m. UTC 
From: Fam Zheng <famz@redhat.com>

They are set when block_job_completed is called.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1446765200-3054-8-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 blockjob.c               | 3 +++
 include/block/blockjob.h | 9 +++++++++
 2 files changed, 12 insertions(+)
diff mbox

Patch

diff --git a/blockjob.c b/blockjob.c
index ae9c5b2..bcd7efc 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -99,6 +99,9 @@  void block_job_completed(BlockJob *job, int ret)
     BlockDriverState *bs = job->bs;
 
     assert(bs->job == job);
+    assert(!job->completed);
+    job->completed = true;
+    job->ret = ret;
     job->cb(job->opaque, ret);
     block_job_unref(job);
 }
diff --git a/include/block/blockjob.h b/include/block/blockjob.h
index ed856d7..c70d55a 100644
--- a/include/block/blockjob.h
+++ b/include/block/blockjob.h
@@ -153,6 +153,15 @@  struct BlockJob {
 
     /** Reference count of the block job */
     int refcnt;
+
+    /* True if this job has reported completion by calling block_job_completed.
+     */
+    bool completed;
+
+    /* ret code passed to block_job_completed.
+     */
+    int ret;
+
 };
 
 /**