Ensure we properly cleanup on termination, including when terminating due to ctrl-c

opal/mca/pmix/pmix2x/pmix2x.c

@@ -1256,8 +1256,10 @@ static void pmix2x_query(opal_list_t *queries,
     OPAL_PMIX_ACQUIRE_THREAD(&opal_pmix_base.lock);
     if (0 >= opal_pmix_base.initialized) {
         OPAL_PMIX_RELEASE_THREAD(&opal_pmix_base.lock);
-        rc = OPAL_ERR_NOT_INITIALIZED;
-        goto CLEANUP;
+        if (NULL != cbfunc) {
+            cbfunc(OPAL_ERR_NOT_INITIALIZED, NULL, cbdata, NULL, NULL);
+        }
+        return;
     }
     OPAL_PMIX_RELEASE_THREAD(&opal_pmix_base.lock);
 
@@ -1323,8 +1325,10 @@ static void pmix2x_log(opal_list_t *info,
     OPAL_PMIX_ACQUIRE_THREAD(&opal_pmix_base.lock);
     if (0 >= opal_pmix_base.initialized) {
         OPAL_PMIX_RELEASE_THREAD(&opal_pmix_base.lock);
-        rc = OPAL_ERR_NOT_INITIALIZED;
-        goto CLEANUP;
+        if (NULL != cbfunc) {
+            cbfunc(OPAL_ERR_NOT_INITIALIZED, cbdata);
+        }
+        return;
     }
     OPAL_PMIX_RELEASE_THREAD(&opal_pmix_base.lock);
 

opal/mca/pmix/pmix2x/pmix2x_client.c

@@ -312,7 +312,7 @@ int pmix2x_fence(opal_list_t *procs, int collect_data)
     pmix_status_t rc;
     opal_namelist_t *ptr;
     char *nsptr;
-    size_t cnt, n;
+    size_t cnt = 0, n;
     pmix_proc_t *parray = NULL;
     pmix_info_t info, *iptr;
 
@@ -725,7 +725,7 @@ int pmix2x_lookup(opal_list_t *data, opal_list_t *info)
     pmix_pdata_t *pdata;
     pmix_info_t *pinfo = NULL;
     pmix_status_t rc;
-    size_t cnt, n, sz;
+    size_t cnt, n, sz = 0;
     opal_value_t *iptr;
     opal_pmix2x_jobid_trkr_t *jptr, *job;
 
@@ -993,7 +993,7 @@ int pmix2x_spawn(opal_list_t *job_info, opal_list_t *apps, opal_jobid_t *jobid)
     pmix_status_t rc;
     pmix_info_t *info = NULL;
     pmix_app_t *papps;
-    size_t ninfo, napps, n, m;
+    size_t ninfo = 0, napps, n, m;
     opal_value_t *ival;
     opal_pmix_app_t *app;
     char nspace[PMIX_MAX_NSLEN+1];

orte/mca/ess/base/ess_base_std_app.c

@@ -342,6 +342,8 @@ int orte_ess_base_app_finalize(void)
     (void) mca_base_framework_close(&orte_state_base_framework);
 
     orte_session_dir_finalize(ORTE_PROC_MY_NAME);
+    /* cleanup the process info */
+    orte_proc_info_finalize();
 
     return ORTE_SUCCESS;
 }

orte/orted/orted_main.c

@@ -933,6 +933,10 @@ int orte_daemon(int argc, char *argv[])
     orte_finalize();
     opal_finalize_util();
 
+    orte_session_dir_cleanup(ORTE_JOBID_WILDCARD);
+    /* cleanup the process info */
+    orte_proc_info_finalize();
+
     if (orte_debug_flag) {
         fprintf(stderr, "exiting with status %d\n", orte_exit_status);
     }

orte/runtime/orte_finalize.c

@@ -12,7 +12,7 @@
  * Copyright (c) 2009      Cisco Systems, Inc.  All rights reserved.
  * Copyright (c) 2011-2013 Los Alamos National Security, LLC.
  *                         All rights reserved.
- * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
  * Copyright (c) 2017      Research Organization for Information Science
  *                         and Technology (RIST). All rights reserved.
  * $COPYRIGHT$
@@ -39,6 +39,7 @@
 #include "orte/runtime/orte_locks.h"
 #include "orte/util/listener.h"
 #include "orte/util/name_fns.h"
+#include "orte/util/proc_info.h"
 #include "orte/util/show_help.h"
 
 int orte_finalize(void)
@@ -84,16 +85,16 @@ int orte_finalize(void)
     orte_schizo.finalize();
     (void) mca_base_framework_close(&orte_schizo_base_framework);
 
-    /* cleanup the process info */
-    orte_proc_info_finalize();
-
     /* Close the general debug stream */
     opal_output_close(orte_debug_output);
 
     if (NULL != orte_fork_agent) {
         opal_argv_free(orte_fork_agent);
     }
 
+    /* destruct our process info */
+    OBJ_DESTRUCT(&orte_process_info.super);
+
     /* finalize the opal utilities */
     rc = opal_finalize();
 

orte/tools/orterun/orterun.c

@@ -86,6 +86,7 @@
 #include "orte/mca/rml/rml.h"
 #include "orte/mca/state/state.h"
 #include "orte/util/proc_info.h"
+#include "orte/util/session_dir.h"
 #include "orte/util/show_help.h"
 #include "orte/util/threads.h"
 
@@ -222,6 +223,9 @@ int orterun(int argc, char *argv[])
     /* cleanup and leave */
     orte_submit_finalize();
     orte_finalize();
+    orte_session_dir_cleanup(ORTE_JOBID_WILDCARD);
+    /* cleanup the process info */
+    orte_proc_info_finalize();
 
     if (orte_debug_flag) {
         fprintf(stderr, "exiting with status %d\n", orte_exit_status);

orte/util/proc_info.c

@@ -12,7 +12,7 @@
  * Copyright (c) 2009-2016 Cisco Systems, Inc.  All rights reserved.
  * Copyright (c) 2012      Los Alamos National Security, LLC.
  *                         All rights reserved.
- * Copyright (c) 2014-2016 Intel, Inc. All rights reserved
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
  * Copyright (c) 2016      IBM Corporation.  All rights reserved.
  * $COPYRIGHT$
  *
@@ -69,7 +69,6 @@ ORTE_DECLSPEC orte_proc_info_t orte_process_info = {
     .aliases =                         NULL,
     .pid =                             0,
     .proc_type =                       ORTE_PROC_TYPE_NONE,
-    .sync_buf =                        NULL,
     .my_port =                         0,
     .num_restarts =                    0,
     .my_node_rank =                    ORTE_NODE_RANK_INVALID,
@@ -265,9 +264,6 @@ int orte_proc_info(void)
                                   &orte_ess_node_rank);
     orte_process_info.my_node_rank = (orte_node_rank_t) orte_ess_node_rank;
 
-    /* setup the sync buffer */
-    orte_process_info.sync_buf = OBJ_NEW(opal_buffer_t);
-
     return ORTE_SUCCESS;
 }
 
@@ -330,11 +326,6 @@ int orte_proc_info_finalize(void)
 
     orte_process_info.proc_type = ORTE_PROC_TYPE_NONE;
 
-    OBJ_RELEASE(orte_process_info.sync_buf);
-    orte_process_info.sync_buf = NULL;
-
-    OBJ_DESTRUCT(&orte_process_info.super);
-
     opal_argv_free(orte_process_info.aliases);
 
     init = false;

orte/util/proc_info.h

@@ -11,7 +11,7 @@
  *                         All rights reserved.
  * Copyright (c) 2011-2012 Los Alamos National Security, LLC.
  *                         All rights reserved.
- * Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
  * Copyright (c) 2017      Cisco Systems, Inc.  All rights reserved
  * $COPYRIGHT$
  *
@@ -99,7 +99,6 @@ struct orte_proc_info_t {
     char **aliases;                     /**< aliases for this node */
     pid_t pid;                          /**< Local process ID for this process */
     orte_proc_type_t proc_type;         /**< Type of process */
-    opal_buffer_t *sync_buf;            /**< buffer to store sync response */
     uint16_t my_port;                   /**< TCP port for out-of-band comm */
     int num_restarts;                   /**< number of times this proc has restarted */
     orte_node_rank_t my_node_rank;      /**< node rank */

orte/util/session_dir.c

@@ -370,45 +370,33 @@ int orte_session_dir(bool create, orte_process_name_t *proc)
 int
 orte_session_dir_cleanup(orte_jobid_t jobid)
 {
-    int rc = ORTE_SUCCESS;
-
     if (!orte_create_session_dirs || orte_process_info.rm_session_dirs ) {
         /* we haven't created them or RM will clean them up for us*/
         return ORTE_SUCCESS;
     }
 
-    if (NULL == orte_process_info.job_session_dir ||
+    if (NULL == orte_process_info.jobfam_session_dir ||
         NULL == orte_process_info.proc_session_dir) {
         /* this should never happen - it means we are calling
          * cleanup *before* properly setting up the session
          * dir system. This leaves open the possibility of
          * accidentally removing directories we shouldn't
          * touch
          */
-        rc = ORTE_ERR_NOT_INITIALIZED;
-        goto CLEANUP;
+        return ORTE_ERR_NOT_INITIALIZED;
     }
 
     /* recursively blow the whole session away for our job family,
      * saving only output files
      */
-    opal_os_dirpath_destroy(orte_process_info.job_session_dir,
+    opal_os_dirpath_destroy(orte_process_info.jobfam_session_dir,
                             true, orte_dir_check_file);
 
-    /* now attempt to eliminate the top level directory itself - this
-     * will fail if anything is present, but ensures we cleanup if
-     * we are the last one out
-     */
-    if( NULL != orte_process_info.top_session_dir ){
-        opal_os_dirpath_destroy(orte_process_info.top_session_dir,
-                                false, orte_dir_check_file);
-    }
-
-    if (opal_os_dirpath_is_empty(orte_process_info.job_session_dir)) {
+    if (opal_os_dirpath_is_empty(orte_process_info.jobfam_session_dir)) {
         if (orte_debug_flag) {
-            opal_output(0, "sess_dir_cleanup: found job session dir empty - deleting");
+            opal_output(0, "sess_dir_cleanup: found jobfam session dir empty - deleting");
         }
-        rmdir(orte_process_info.job_session_dir);
+        rmdir(orte_process_info.jobfam_session_dir);
     } else {
         if (orte_debug_flag) {
             if (OPAL_ERR_NOT_FOUND ==
@@ -418,12 +406,10 @@ orte_session_dir_cleanup(orte_jobid_t jobid)
                 opal_output(0, "sess_dir_cleanup: job session dir not empty - leaving");
             }
         }
-        goto CLEANUP;
     }
 
-    if ( NULL != orte_process_info.top_session_dir ){
-
-        if( opal_os_dirpath_is_empty(orte_process_info.top_session_dir) ) {
+    if (NULL != orte_process_info.top_session_dir) {
+        if (opal_os_dirpath_is_empty(orte_process_info.top_session_dir)) {
             if (orte_debug_flag) {
                 opal_output(0, "sess_dir_cleanup: found top session dir empty - deleting");
             }
@@ -440,9 +426,17 @@ orte_session_dir_cleanup(orte_jobid_t jobid)
         }
     }
 
-CLEANUP:
+    /* now attempt to eliminate the top level directory itself - this
+     * will fail if anything is present, but ensures we cleanup if
+     * we are the last one out
+     */
+    if( NULL != orte_process_info.top_session_dir ){
+        opal_os_dirpath_destroy(orte_process_info.top_session_dir,
+                                false, orte_dir_check_file);
+    }
+
 
-    return rc;
+    return ORTE_SUCCESS;
 }