Changeset 8424 for trunk/Ohana/src/opihi/pcontrol/CheckHost.c

Timestamp:

Aug 18, 2006, 1:44:51 PM (20 years ago)

Author:

eugene

Message:

successful implementation of the threaded version of pcontrol

File:

• trunk/Ohana/src/opihi/pcontrol/CheckHost.c (modified) (3 diffs)

trunk/Ohana/src/opihi/pcontrol/CheckHost.c

@@ -5 +5 @@
   int status;
   IOBuffer buffer;
-  Job *job;
+
+  if (host[0].job != NULL) return (TRUE);
+
+  /* if this host has been marked to be turned off, do that and return */
+  if (host[0].markoff) {
+    host[0].markoff = FALSE;
+    StopHost (host);
+    OffHost (host);
+    return (TRUE);
+  }
 
   InitIOBuffer (&buffer, 0x100);
@@ -13 +22 @@
     case 0:
       if (VerboseMode()) gprint (GP_ERR, "host %s is down\n", host[0].hostname);
-      /* if host has a job, job is dead, return to Pending */
-      job = (Job *) host[0].job;
-      if (job != NULL) {
-        UnlinkJobAndHost (job);
-        PutJob (job, PCONTROL_JOB_PENDING, STACK_BOTTOM);
-      }
       HarvestHost (host[0].pid);
       PutHost (host, PCONTROL_HOST_DOWN, STACK_BOTTOM);
@@ -36 +39 @@
       return (TRUE);
   }
-  gprint (GP_ERR, "programming error: should not reach here (Check Host)\n"); 
-  return (FALSE);
+  ABORT ("should not reach here (Check Host)"); 
 }
+
+// if the host has a job, we skip it (down or crash state will be caught elsewhere)
+// in fact, just touch the IDLE hosts, not the BUSY hosts?