execute: reset signal handlers when executing

[elogind.git] / job.c

diff --git a/job.c b/job.c
index e2354af3fc1a2305c5ebcdeb41ab56c0c1682675..5e250d58f0ca0b9caca6c1aaaf7b3de8c07394ec 100644 (file)
--- a/job.c
+++ b/job.c
@@ -65,7 +65,7 @@ void job_free(Job *j) {
         }
 
         /* Detach from next 'smaller' objects */
-        manager_transaction_unlink_job(j->manager, j);
+        manager_transaction_unlink_job(j->manager, j, true);
 
         if (j->in_run_queue)
                 LIST_REMOVE(Job, run_queue, j->manager->run_queue, j);
@@ -265,6 +265,45 @@ bool job_type_is_conflicting(JobType a, JobType b) {
         return (a == JOB_STOP) != (b == JOB_STOP);
 }
 
+bool job_type_is_redundant(JobType a, UnitActiveState b) {
+        switch (a) {
+
+        case JOB_START:
+                return
+                        b == UNIT_ACTIVE ||
+                        b == UNIT_ACTIVE_RELOADING;
+
+        case JOB_STOP:
+                return
+                        b == UNIT_INACTIVE;
+
+        case JOB_VERIFY_ACTIVE:
+                return
+                        b == UNIT_ACTIVE ||
+                        b == UNIT_ACTIVE_RELOADING;
+
+        case JOB_RELOAD:
+                return
+                        b == UNIT_ACTIVE_RELOADING;
+
+        case JOB_RELOAD_OR_START:
+                return
+                        b == UNIT_ACTIVATING ||
+                        b == UNIT_ACTIVE_RELOADING;
+
+        case JOB_RESTART:
+                return
+                        b == UNIT_ACTIVATING;
+
+        case JOB_TRY_RESTART:
+                return
+                        b == UNIT_ACTIVATING;
+
+        default:
+                assert_not_reached("Invalid job type");
+        }
+}
+
 bool job_is_runnable(Job *j) {
         Iterator i;
         Unit *other;
@@ -446,26 +485,26 @@ int job_finish_and_invalidate(Job *j, bool success) {
 
                         SET_FOREACH(other, u->meta.dependencies[UNIT_REQUIRED_BY], i)
                                 if (other->meta.job &&
-                                    (other->meta.type == JOB_START ||
-                                     other->meta.type == JOB_VERIFY_ACTIVE ||
-                                     other->meta.type == JOB_RELOAD_OR_START))
+                                    (other->meta.job->type == JOB_START ||
+                                     other->meta.job->type == JOB_VERIFY_ACTIVE ||
+                                     other->meta.job->type == JOB_RELOAD_OR_START))
                                         job_finish_and_invalidate(other->meta.job, false);
 
                         SET_FOREACH(other, u->meta.dependencies[UNIT_SOFT_REQUIRED_BY], i)
                                 if (other->meta.job &&
                                     !other->meta.job->forced &&
-                                    (other->meta.type == JOB_START ||
-                                     other->meta.type == JOB_VERIFY_ACTIVE ||
-                                     other->meta.type == JOB_RELOAD_OR_START))
+                                    (other->meta.job->type == JOB_START ||
+                                     other->meta.job->type == JOB_VERIFY_ACTIVE ||
+                                     other->meta.job->type == JOB_RELOAD_OR_START))
                                         job_finish_and_invalidate(other->meta.job, false);
 
                 } else if (t == JOB_STOP) {
 
                         SET_FOREACH(other, u->meta.dependencies[UNIT_CONFLICTS], i)
                                 if (other->meta.job &&
-                                    (t == JOB_START ||
-                                     t == JOB_VERIFY_ACTIVE ||
-                                     t == JOB_RELOAD_OR_START))
+                                    (other->meta.job->type == JOB_START ||
+                                     other->meta.job->type == JOB_VERIFY_ACTIVE ||
+                                     other->meta.job->type == JOB_RELOAD_OR_START))
                                         job_finish_and_invalidate(other->meta.job, false);
                 }
         }