diff options
Diffstat (limited to 'src/H5HGprivate.h')
| -rw-r--r-- | src/H5HGprivate.h | 72 |
1 files changed, 33 insertions, 39 deletions
diff --git a/src/H5HGprivate.h b/src/H5HGprivate.h index 3765c47..fae3713 100644 --- a/src/H5HGprivate.h +++ b/src/H5HGprivate.h @@ -1,78 +1,72 @@ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * - * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * - * the files COPYING and Copyright.html. COPYING can be found at the root * - * of the source code distribution tree; Copyright.html can be found at the * - * root level of an installed copy of the electronic HDF5 document set and * - * is linked from the top-level documents page. It can also be found at * - * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from help@hdfgroup.org. * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://www.hdfgroup.org/licenses. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Robb Matzke <matzke@llnl.gov> + * Programmer: Robb Matzke * Friday, March 27, 1998 */ -#ifndef _H5HGprivate_H -#define _H5HGprivate_H - -/* Include package's public header */ -#include "H5HGpublic.h" +#ifndef H5HGprivate_H +#define H5HGprivate_H /* Private headers needed by this file. */ -#include "H5Fprivate.h" /* File access */ +#include "H5Fprivate.h" /* File access */ /* Information to locate object in global heap */ typedef struct H5HG_t { - haddr_t addr; /*address of collection */ - size_t idx; /*object ID within collection */ + haddr_t addr; /*address of collection */ + size_t idx; /*object ID within collection */ } H5HG_t; /* Typedef for heap in memory (defined in H5HGpkg.h) */ typedef struct H5HG_heap_t H5HG_heap_t; - /* * Limit global heap collections to the some reasonable size. This is * fairly arbitrary, but needs to be small enough that no more than H5HG_MAXIDX * objects will be allocated from a single heap. */ -#define H5HG_MAXSIZE 65536 +#define H5HG_MAXSIZE 65536 /* If the module using this macro is allowed access to the private variables, access them directly */ -#ifdef H5HG_PACKAGE -#define H5HG_ADDR(H) ((H)->addr) -#define H5HG_SIZE(H) ((H)->size) -#define H5HG_FREE_SIZE(H) ((H)->obj[0].size) -#else /* H5HG_PACKAGE */ -#define H5HG_ADDR(H) (H5HG_get_addr(H)) -#define H5HG_SIZE(H) (H5HG_get_size(H)) -#define H5HG_FREE_SIZE(H) (H5HG_get_free_size(H)) -#endif /* H5HG_PACKAGE */ +#ifdef H5HG_MODULE +#define H5HG_ADDR(H) ((H)->addr) +#define H5HG_SIZE(H) ((H)->size) +#define H5HG_FREE_SIZE(H) ((H)->obj[0].size) +#else /* H5HG_MODULE */ +#define H5HG_ADDR(H) (H5HG_get_addr(H)) +#define H5HG_SIZE(H) (H5HG_get_size(H)) +#define H5HG_FREE_SIZE(H) (H5HG_get_free_size(H)) +#endif /* H5HG_MODULE */ +/* Size of encoded global heap ID */ +/* (size of file address + 32-bit integer) */ +#define H5HG_HEAP_ID_SIZE(F) ((size_t)H5F_SIZEOF_ADDR(F) + sizeof(uint32_t)) /* Main global heap routines */ -H5_DLL herr_t H5HG_insert(H5F_t *f, hid_t dxpl_id, size_t size, void *obj, - H5HG_t *hobj/*out*/); -H5_DLL void *H5HG_read(H5F_t *f, hid_t dxpl_id, H5HG_t *hobj, void *object, size_t *buf_size/*out*/); -H5_DLL int H5HG_link(H5F_t *f, hid_t dxpl_id, const H5HG_t *hobj, int adjust); -H5_DLL herr_t H5HG_remove(H5F_t *f, hid_t dxpl_id, H5HG_t *hobj); +H5_DLL herr_t H5HG_insert(H5F_t *f, size_t size, const void *obj, H5HG_t *hobj /*out*/); +H5_DLL void *H5HG_read(H5F_t *f, H5HG_t *hobj, void *object, size_t *buf_size /*out*/); +H5_DLL int H5HG_link(H5F_t *f, const H5HG_t *hobj, int adjust); +H5_DLL herr_t H5HG_get_obj_size(H5F_t *f, H5HG_t *hobj, size_t *obj_size); +H5_DLL herr_t H5HG_remove(H5F_t *f, H5HG_t *hobj); /* Support routines */ -H5_DLL herr_t H5HG_extend(H5F_t *f, hid_t dxpl_id, haddr_t addr, size_t need); +H5_DLL herr_t H5HG_extend(H5F_t *f, haddr_t addr, size_t need); /* Query routines */ H5_DLL haddr_t H5HG_get_addr(const H5HG_heap_t *h); -H5_DLL size_t H5HG_get_size(const H5HG_heap_t *h); -H5_DLL size_t H5HG_get_free_size(const H5HG_heap_t *h); +H5_DLL size_t H5HG_get_size(const H5HG_heap_t *h); +H5_DLL size_t H5HG_get_free_size(const H5HG_heap_t *h); /* Debugging functions */ -H5_DLL herr_t H5HG_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, - int fwidth); - -#endif /* _H5HGprivate_H */ +H5_DLL herr_t H5HG_debug(H5F_t *f, haddr_t addr, FILE *stream, int indent, int fwidth); +#endif /* H5HGprivate_H */ |