Changeset 4224ef7 in mainline for uspace/srv/sysman/sysman.c

Timestamp:

2019-08-06T18:18:37Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

e55741e

Parents:

dd5c623

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-05-11 16:50:40)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-06 18:18:37)

Message:

sysman: Add VFS FS server autostart

• VFS autostart instrumentation removes explicit dependency on FS servers.
• Compositor service properly named, it's now resolved as implicit dependency.

Conflicts:

boot/Makefile.common
uspace/lib/gui/window.c
uspace/srv/locsrv/locsrv.c
uspace/srv/vfs/vfs.c
uspace/srv/vfs/vfs_ops.c

File:

• uspace/srv/sysman/sysman.c (modified) (2 diffs)

uspace/srv/sysman/sysman.c

@@ -160 +160 @@
 /** Create and queue job for unit
  *
- * @param[in]  callback  callback must explicitly delete reference to job
+ * @param[in]  callback  (optional) callback must explicitly delete reference
+ *                       to job
  */
 int sysman_queue_job(unit_t *unit, unit_state_t target_state,
@@ -170 +171 @@
         }
 
-        job_add_ref(job);
-        sysman_object_observer(job, callback, callback_arg);
+        if (callback != NULL) {
+                job_add_ref(job);
+                sysman_object_observer(job, callback, callback_arg);
+        }
 
         job_add_ref(job);