[svn-r8157] Purpose:

    Code cleanup/optimization

Description:
    Hoist property list queries up out of inner loops to cache the values at
a higher level and pass them into the lower-level routines.

Platforms tested:
    IBM p690 (copper) w/parallel & fphdf5
    h5committest

1 files changed, 12 insertions, 0 deletions

diff --git a/src/H5Tprivate.h b/src/H5Tprivate.h
index ce975a1..6013ce5 100644
--- a/src/H5Tprivate.h
+++ b/src/H5Tprivate.h
@@ -21,6 +21,9 @@
 /* Get package's public header */
 #include "H5Tpublic.h"
 
+/* Other public headers needed by this file */
+#include "H5MMpublic.h"         /* Memory management                    */
+
 /* Private headers needed by this file */
 #include "H5private.h"		/* Generic Functions			*/
 #include "H5Gprivate.h"		/* Groups 			  	*/
@@ -46,6 +49,14 @@ typedef enum {
     H5T_LOC_MAXLOC         /* highest value (Invalid as true value) */
 } H5T_loc_t;
 
+/* VL allocation information */
+typedef struct {
+    H5MM_allocate_t alloc_func; /* Allocation function */
+    void *alloc_info;           /* Allocation information */
+    H5MM_free_t free_func;      /* Free function */
+    void *free_info;            /* Free information */
+} H5T_vlen_alloc_info_t;
+
 /* Private functions */
 H5_DLL herr_t H5TN_init_interface(void);
 H5_DLL herr_t H5T_init(void);
@@ -70,6 +81,7 @@ H5_DLL herr_t H5T_convert(H5T_path_t *tpath, hid_t src_id, hid_t dst_id,
 			   hsize_t nelmts, size_t buf_stride, size_t bkg_stride,
                            void *buf, void *bkg, hid_t dset_xfer_plist);
 H5_DLL herr_t H5T_vlen_reclaim(void *elem, hid_t type_id, hsize_t ndim, hssize_t *point, void *_op_data);
+H5_DLL herr_t H5T_vlen_get_alloc_info(hid_t dxpl_id, H5T_vlen_alloc_info_t *vl_alloc_info);
 H5_DLL htri_t H5T_is_sensible(const H5T_t *dt);
 H5_DLL htri_t H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc);
 H5_DLL htri_t H5T_committed(H5T_t *type);