Implement H5VLget_file_type() to return a copy of a datatype with the

location set to be in a file.  Only meant to be used by VOL connectors.
Implement H5VLpeek_connector_id() to support connectors querying their
own IDs.  Fix app_ref with connector IDs in a couple places (external
VOLs registered as default through ENV should be visible to the
application).  Modify vlen and reference interfaces to work with
arbitrary VOL connectors.  Implement file "post open" specific
callback, to enable connectors to update their file structs after a
wrap context has been set.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/H5VLpkg.h b/src/H5VLpkg.h
index 69e51c2..fc3088d 100644
--- a/src/H5VLpkg.h
+++ b/src/H5VLpkg.h
@@ -55,6 +55,7 @@ H5_DLL hid_t H5VL__register_connector_by_value(H5VL_class_value_t value,
     hbool_t app_ref, hid_t vipl_id);
 H5_DLL htri_t H5VL__is_connector_registered(const char *name);
 H5_DLL hid_t H5VL__get_connector_id(const char *name, hbool_t is_api);
+H5_DLL hid_t H5VL__peek_connector_id(const char *name);
 H5_DLL herr_t H5VL__connector_str_to_info(const char *str, hid_t connector_id,
     void **info);
 H5_DLL ssize_t H5VL__get_connector_name(hid_t id, char *name/*out*/, size_t size);