Changeset 4fe7fcb in mainline for uspace/srv/sysman/sysman.c

Timestamp:

2019-08-03T07:37:38Z (6 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

6efec7e3

Parents:

c0c388d2

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-03-16 22:13:54)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-03 07:37:38)

Message:

Transform unit dependencies to job ordering

File:

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

uspace/srv/sysman/sysman.c

@@ -6 +6 @@
 #include "sysman.h"
 
+/** Create jobs for cluser of given unit.
+ *
+ * @note Using recursion, limits "depth" of dependency graph.
+ */
 static int sysman_create_closure_jobs(unit_t *unit, job_t **entry_job_ptr,
     list_t *accumulator, job_type_t type)
@@ -17 +21 @@
 
         job->unit = unit;
-        // TODO set blocking jobs
 
         list_foreach(unit->dependencies, dependencies, unit_dependency_t, edge) {
-                rc = sysman_create_closure_jobs(edge->dependency, NULL,
+                job_t *blocking_job = NULL;
+                rc = sysman_create_closure_jobs(edge->dependency, &blocking_job,
                     accumulator, type);
+                if (rc != EOK) {
+                        goto fail;
+                }
+                
+                rc = job_add_blocking_job(job, blocking_job);
                 if (rc != EOK) {
                         goto fail;