Sync to PMIx master

Signed-off-by: Ralph Castain <rhc@open-mpi.org>

Author: Ralph Castain

opal/mca/pmix/pmix4x/pmix/VERSION

@@ -30,7 +30,7 @@ greek=
 # command, or with the date (if "git describe" fails) in the form of
 # "date<date>".
 
-repo_rev=git40a09ca0
+repo_rev=git56f2d69a
 
 # If tarball_version is not empty, it is used as the version string in
 # the tarball filename, regardless of all other versions listed in
@@ -44,7 +44,7 @@ tarball_version=
 
 # The date when this release was created
 
-date="Sep 27, 2018"
+date="Sep 28, 2018"
 
 # The shared library version of each of PMIx's public libraries.
 # These versions are maintained in accordance with the "Library

opal/mca/pmix/pmix4x/pmix/config/autogen_found_items.m4

@@ -5,8 +5,8 @@ dnl ---------------------------------------------------------------------------
 dnl This file is automatically created by autogen.pl; it should not
 dnl be edited by hand!!
 dnl
-dnl Generated by rhc at Thu Sep 27 20:48:58 2018
-dnl on Ralphs-iMac-2.local.
+dnl Generated by rhc at Fri Sep 28 12:11:25 2018
+dnl on localhost.localdomain.
 dnl ---------------------------------------------------------------------------
 
 m4_define([autogen_platform_file], [])

opal/mca/pmix/pmix4x/pmix/include/pmix.h

@@ -129,7 +129,7 @@ PMIX_EXPORT pmix_status_t PMIx_Abort(int status, const char msg[],
  * the information locally until _PMIx_Commit_ is called. The provided scope
  * value is passed to the local PMIx server, which will distribute the data
  * as directed. */
-PMIX_EXPORT pmix_status_t PMIx_Put(pmix_scope_t scope, const char key[], pmix_value_t *val);
+PMIX_EXPORT pmix_status_t PMIx_Put(pmix_scope_t scope, const pmix_key_t key, pmix_value_t *val);
 
 
 /* Push all previously _PMIx_Put_ values to the local PMIx server.
@@ -208,7 +208,7 @@ PMIX_EXPORT pmix_status_t PMIx_Get(const pmix_proc_t *proc, const char key[],
  * be executed once the specified data has been _PMIx_Put_
  * by the identified process and retrieved by the local server. The info
  * array is used as described above for the blocking form of this call. */
-PMIX_EXPORT pmix_status_t PMIx_Get_nb(const pmix_proc_t *proc, const char key[],
+PMIX_EXPORT pmix_status_t PMIx_Get_nb(const pmix_proc_t *proc, const pmix_key_t key,
                                       const pmix_info_t info[], size_t ninfo,
                                       pmix_value_cbfunc_t cbfunc, void *cbdata);
 
@@ -337,7 +337,7 @@ PMIX_EXPORT pmix_status_t PMIx_Unpublish_nb(char **keys,
  */
 PMIX_EXPORT pmix_status_t PMIx_Spawn(const pmix_info_t job_info[], size_t ninfo,
                                      const pmix_app_t apps[], size_t napps,
-                                     char nspace[]);
+                                     pmix_nspace_t nspace);
 
 
 /* Non-blocking form of the _PMIx_Spawn_ function. The callback
@@ -394,15 +394,16 @@ PMIX_EXPORT pmix_status_t PMIx_Disconnect_nb(const pmix_proc_t ranges[], size_t
  * for releasing the array when done with it - the PMIX_PROC_FREE macro is
  * provided for this purpose.
  */
-PMIX_EXPORT pmix_status_t PMIx_Resolve_peers(const char *nodename, const char *nspace,
+PMIX_EXPORT pmix_status_t PMIx_Resolve_peers(const char *nodename,
+                                             const pmix_nspace_t nspace,
                                              pmix_proc_t **procs, size_t *nprocs);
 
 
 /* Given an nspace, return the list of nodes hosting processes within
  * that nspace. The returned string will contain a comma-delimited list
  * of nodenames. The caller is responsible for releasing the string
  * when done with it */
-PMIX_EXPORT pmix_status_t PMIx_Resolve_nodes(const char *nspace, char **nodelist);
+PMIX_EXPORT pmix_status_t PMIx_Resolve_nodes(const pmix_nspace_t nspace, char **nodelist);
 
 /* Query information about the system in general - can include
  * a list of active nspaces, network topology, etc. Also can be