Track process heartbeats with time_t, be a little less restrictive on who can retrieve an orte_job_t object

This commit was SVN r22921.

orte/runtime/orte_globals.c

@@ -457,8 +457,8 @@ orte_job_t* orte_get_job_data_object(orte_jobid_t job)
 {
     int32_t ljob;
     
-    /* if I am not an HNP, I cannot provide this object */
-    if (!ORTE_PROC_IS_HNP && !ORTE_PROC_IS_CM) {
+    /* if the job data wasn't setup, we cannot provide the data */
+    if (NULL == orte_job_data) {
         return NULL;
     }
     
@@ -602,9 +602,6 @@ static void orte_job_construct(orte_job_t* job)
     job->abort = false;
     job->aborted_proc = NULL;
     
-    job->err_cbfunc = NULL;
-    job->err_cbstates = ORTE_PROC_STATE_UNDEF;
-    job->err_cbdata = NULL;
     job->max_restarts = INT32_MAX;
     
 #if OPAL_ENABLE_FT_CR == 1

orte/runtime/orte_globals.h

@@ -381,12 +381,6 @@ typedef struct {
     bool abort;
     /* proc that caused that to happen */
     struct orte_proc_t *aborted_proc;
-    /* errmgr callback function for this job, if any */
-    orte_err_cb_fn_t err_cbfunc;
-    /* states that will trigger callback */
-    orte_proc_state_t err_cbstates;
-    /* errmgr callback data */
-    void *err_cbdata;
     /* max number of times a process can be restarted */
     int32_t max_restarts;
 #if OPAL_ENABLE_FT_CR == 1
@@ -440,7 +434,7 @@ struct orte_proc_t {
     /* RML contact info */
     char *rml_uri;
     /* seconds when last heartbeat was detected */
-    int beat;
+    time_t beat;
     /* number of times this process has been restarted */
     int32_t restarts;
 #if OPAL_ENABLE_FT_CR == 1