removing unintended changes form develop

2 files changed, 20 insertions, 5 deletions

diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index b6878b2..90aeb7a 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -479,11 +479,11 @@ typedef struct H5F_t H5F_t;
 #define H5F_ACS_SDATA_BLOCK_SIZE_NAME           "sdata_block_size" /* Minimum "small data" allocation block size (when aggregating "small" raw data allocations) */
 #define H5F_ACS_GARBG_COLCT_REF_NAME            "gc_ref"        /* Garbage-collect references */
 #define H5F_ACS_FILE_DRV_NAME                   "vfd_info" /* File driver ID & info */
-#define H5F_ACS_VOL_DRV_NAME                    "vol_driver_info" /* VOL driver ID & info */
+#define H5F_ACS_VOL_CONN_NAME                   "vol_connector_info" /* VOL connector ID & info */
 #define H5F_ACS_CLOSE_DEGREE_NAME               "close_degree"  /* File close degree */
 #define H5F_ACS_FAMILY_OFFSET_NAME              "family_offset" /* Offset position in file for family file driver */
 #define H5F_ACS_FAMILY_NEWSIZE_NAME             "family_newsize" /* New member size of family driver.  (private property only used by h5repart) */
-#define H5F_ACS_FAMILY_TO_SEC2_NAME             "family_to_sec2" /* Whether to convert family to sec2 driver.  (private property only used by h5repart) */
+#define H5F_ACS_FAMILY_TO_SINGLE_NAME           "family_to_single" /* Whether to convert family to a single-file driver.  (private property only used by h5repart) */
 #define H5F_ACS_MULTI_TYPE_NAME                 "multi_type"    /* Data type in multi file driver */
 #define H5F_ACS_LIBVER_LOW_BOUND_NAME           "libver_low_bound"     /* 'low' bound of library format versions */
 #define H5F_ACS_LIBVER_HIGH_BOUND_NAME          "libver_high_bound"    /* 'high' bound of library format versions */
@@ -716,6 +716,7 @@ typedef enum H5F_prefix_open_t {
 /* Private functions */
 H5_DLL H5F_t *H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id);
 H5_DLL herr_t H5F_try_close(H5F_t *f, hbool_t *was_closed/*out*/);
+H5_DLL hid_t H5F_get_file_id(hid_t obj_id, H5I_type_t id_type);
 
 /* Functions that retrieve values from the file struct */
 H5_DLL H5F_libver_t H5F_get_low_bound(const H5F_t *f);
@@ -734,7 +735,7 @@ H5_DLL H5F_t *H5F_get_parent(const H5F_t *f);
 H5_DLL unsigned H5F_get_nmounts(const H5F_t *f);
 H5_DLL unsigned H5F_get_read_attempts(const H5F_t *f);
 H5_DLL hid_t H5F_get_access_plist(H5F_t *f, hbool_t app_ref);
-H5_DLL hid_t H5F_get_id(H5F_t *file, hbool_t app_ref);
+H5_DLL hid_t H5F_get_id(H5F_t *file);
 H5_DLL herr_t H5F_get_obj_count(const H5F_t *f, unsigned types, hbool_t app_ref, size_t *obj_id_count_ptr);
 H5_DLL herr_t H5F_get_obj_ids(const H5F_t *f, unsigned types, size_t max_objs, hid_t *oid_list, hbool_t app_ref, size_t *obj_id_count_ptr);
 H5_DLL hsize_t H5F_get_pgend_meta_thres(const H5F_t *f);
diff --git a/src/H5Smpio.c b/src/H5Smpio.c
index 78d1b4f..2689c5c 100644
--- a/src/H5Smpio.c
+++ b/src/H5Smpio.c
@@ -879,7 +879,14 @@ H5S_mpio_hyper_type(const H5S_t *space, size_t elmt_size,
                     HMPI_GOTO_ERROR(FAIL, "MPI_Type_contiguous failed", mpi_code)
             }
 
-            MPI_Type_extent (inner_type, &inner_extent);
+            /* As of version 4.0, OpenMPI now turns off MPI-1 API calls by default,
+             * so we're using the MPI-2 version even though we don't need the lb
+             * value.
+             */
+            {
+                MPI_Aint unused_lb_arg;
+                MPI_Type_get_extent(inner_type, &unused_lb_arg, &inner_extent);
+            }
             stride_in_bytes = inner_extent * (MPI_Aint)d[i].strid;
 
             /* If the element count is larger than what a 32 bit integer can hold,
@@ -1535,7 +1542,14 @@ static herr_t H5S_mpio_create_large_type (hsize_t num_elements,
             }
         }
 
-        MPI_Type_extent (old_type, &old_extent);
+        /* As of version 4.0, OpenMPI now turns off MPI-1 API calls by default,
+         * so we're using the MPI-2 version even though we don't need the lb
+         * value.
+         */
+        {
+            MPI_Aint unused_lb_arg;
+            MPI_Type_get_extent(old_type, &unused_lb_arg, &old_extent);
+        }
 
         /* Set up the arguments for MPI_Type_struct constructor */
         type[0] = outer_type;