* only edit the procinfo struct if we are creating the thing

This commit was SVN r2044.

src/util/session_dir.c

@@ -151,14 +151,20 @@ int ompi_session_dir(bool create, char *prefix, char *user, char *hostid, char *
 
  COMPLETE:
     if (proc) {
-	ompi_process_info.proc_session_dir = strdup(fulldirpath);
+	if (create) {
+            ompi_process_info.proc_session_dir = strdup(fulldirpath);
+        }
 	fulldirpath = dirname(fulldirpath);
     }
     if (job) {
-	ompi_process_info.job_session_dir = strdup(fulldirpath);
+        if (create) {
+            ompi_process_info.job_session_dir = strdup(fulldirpath);
+        }
 	fulldirpath = dirname(fulldirpath);
     }
-    ompi_process_info.universe_session_dir = strdup(fulldirpath);
+    if (create) {
+        ompi_process_info.universe_session_dir = strdup(fulldirpath);
+    }
 
  CLEANUP:
     if (tmp) {

src/util/session_dir.h

@@ -66,6 +66,9 @@
  * \par \em [process] A directory for the specific process, will house
  * all information for that process.
  *
+ * \par If \c create is \c true, the directory will be created and the
+ * proc_info structure will be updated.  If proc_info is false,
+ *
  */
 
 /** @param create A boolean variable that indicates whether or not to