Sources_For_Linux/HDF5/include/H5LTpublic.h

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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 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.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef H5LTpublic_H
#define H5LTpublic_H

/* Flag definitions for H5LTopen_file_image() */
#define H5LT_FILE_IMAGE_OPEN_RW   0x0001 /* Open image for read-write */
#define H5LT_FILE_IMAGE_DONT_COPY 0x0002 /* The HDF5 lib won't copy   */
/* user supplied image buffer. The same image is open with the core driver.  */
#define H5LT_FILE_IMAGE_DONT_RELEASE 0x0004 /* The HDF5 lib won't        */
/* deallocate user supplied image buffer. The user application is responsible */
/* for doing so.                                                             */
#define H5LT_FILE_IMAGE_ALL 0x0007

typedef enum H5LT_lang_t {
    H5LT_LANG_ERR = -1, /*this is the first*/
    H5LT_DDL      = 0,  /*for DDL*/
    H5LT_C        = 1,  /*for C*/
    H5LT_FORTRAN  = 2,  /*for Fortran*/
    H5LT_NO_LANG  = 3   /*this is the last*/
} H5LT_lang_t;

#ifdef __cplusplus
extern "C" {
#endif

/*-------------------------------------------------------------------------
 *
 * Make dataset functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTmake_dataset(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                 hid_t type_id, const void *buffer);

H5_HLDLL herr_t H5LTmake_dataset_char(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                      const char *buffer);

H5_HLDLL herr_t H5LTmake_dataset_short(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                       const short *buffer);

H5_HLDLL herr_t H5LTmake_dataset_int(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                     const int *buffer);

H5_HLDLL herr_t H5LTmake_dataset_long(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                      const long *buffer);

H5_HLDLL herr_t H5LTmake_dataset_float(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                       const float *buffer);

H5_HLDLL herr_t H5LTmake_dataset_double(hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims,
                                        const double *buffer);

H5_HLDLL herr_t H5LTmake_dataset_string(hid_t loc_id, const char *dset_name, const char *buf);

/*-------------------------------------------------------------------------
 *
 * Read dataset functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTread_dataset(hid_t loc_id, const char *dset_name, hid_t type_id, void *buffer);

H5_HLDLL herr_t H5LTread_dataset_char(hid_t loc_id, const char *dset_name, char *buffer);

H5_HLDLL herr_t H5LTread_dataset_short(hid_t loc_id, const char *dset_name, short *buffer);

H5_HLDLL herr_t H5LTread_dataset_int(hid_t loc_id, const char *dset_name, int *buffer);

H5_HLDLL herr_t H5LTread_dataset_long(hid_t loc_id, const char *dset_name, long *buffer);

H5_HLDLL herr_t H5LTread_dataset_float(hid_t loc_id, const char *dset_name, float *buffer);

H5_HLDLL herr_t H5LTread_dataset_double(hid_t loc_id, const char *dset_name, double *buffer);

H5_HLDLL herr_t H5LTread_dataset_string(hid_t loc_id, const char *dset_name, char *buf);

/*-------------------------------------------------------------------------
 *
 * Query dataset functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTget_dataset_ndims(hid_t loc_id, const char *dset_name, int *rank);

H5_HLDLL herr_t H5LTget_dataset_info(hid_t loc_id, const char *dset_name, hsize_t *dims,
                                     H5T_class_t *type_class, size_t *type_size);

H5_HLDLL herr_t H5LTfind_dataset(hid_t loc_id, const char *name);

/*-------------------------------------------------------------------------
 *
 * Set attribute functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTset_attribute_string(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         const char *attr_data);

H5_HLDLL herr_t H5LTset_attribute_char(hid_t loc_id, const char *obj_name, const char *attr_name,
                                       const char *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_uchar(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        const unsigned char *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_short(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        const short *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_ushort(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         const unsigned short *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_int(hid_t loc_id, const char *obj_name, const char *attr_name,
                                      const int *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_uint(hid_t loc_id, const char *obj_name, const char *attr_name,
                                       const unsigned int *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_long(hid_t loc_id, const char *obj_name, const char *attr_name,
                                       const long *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_long_long(hid_t loc_id, const char *obj_name, const char *attr_name,
                                            const long long *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_ulong(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        const unsigned long *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_ullong(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         const unsigned long long *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_float(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        const float *buffer, size_t size);

H5_HLDLL herr_t H5LTset_attribute_double(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         const double *buffer, size_t size);

/*-------------------------------------------------------------------------
 *
 * Get attribute functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTget_attribute(hid_t loc_id, const char *obj_name, const char *attr_name,
                                  hid_t mem_type_id, void *data);

H5_HLDLL herr_t H5LTget_attribute_string(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         char *data);

H5_HLDLL herr_t H5LTget_attribute_char(hid_t loc_id, const char *obj_name, const char *attr_name, char *data);

H5_HLDLL herr_t H5LTget_attribute_uchar(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        unsigned char *data);

H5_HLDLL herr_t H5LTget_attribute_short(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        short *data);

H5_HLDLL herr_t H5LTget_attribute_ushort(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         unsigned short *data);

H5_HLDLL herr_t H5LTget_attribute_int(hid_t loc_id, const char *obj_name, const char *attr_name, int *data);

H5_HLDLL herr_t H5LTget_attribute_uint(hid_t loc_id, const char *obj_name, const char *attr_name,
                                       unsigned int *data);

H5_HLDLL herr_t H5LTget_attribute_long(hid_t loc_id, const char *obj_name, const char *attr_name, long *data);

H5_HLDLL herr_t H5LTget_attribute_long_long(hid_t loc_id, const char *obj_name, const char *attr_name,
                                            long long *data);

H5_HLDLL herr_t H5LTget_attribute_ulong(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        unsigned long *data);

H5_HLDLL herr_t H5LTget_attribute_ullong(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         unsigned long long *data);

H5_HLDLL herr_t H5LTget_attribute_float(hid_t loc_id, const char *obj_name, const char *attr_name,
                                        float *data);

H5_HLDLL herr_t H5LTget_attribute_double(hid_t loc_id, const char *obj_name, const char *attr_name,
                                         double *data);

/*-------------------------------------------------------------------------
 *
 * Query attribute functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTget_attribute_ndims(hid_t loc_id, const char *obj_name, const char *attr_name, int *rank);

H5_HLDLL herr_t H5LTget_attribute_info(hid_t loc_id, const char *obj_name, const char *attr_name,
                                       hsize_t *dims, H5T_class_t *type_class, size_t *type_size);

/*-------------------------------------------------------------------------
 *
 * General functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL hid_t  H5LTtext_to_dtype(const char *text, H5LT_lang_t lang_type);
H5_HLDLL herr_t H5LTdtype_to_text(hid_t dtype, char *str, H5LT_lang_t lang_type, size_t *len);

/*-------------------------------------------------------------------------
 *
 * Utility functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL herr_t H5LTfind_attribute(hid_t loc_id, const char *name);

H5_HLDLL htri_t H5LTpath_valid(hid_t loc_id, const char *path, hbool_t check_object_valid);

/*-------------------------------------------------------------------------
 *
 * File image operations functions
 *
 *-------------------------------------------------------------------------
 */

H5_HLDLL hid_t H5LTopen_file_image(void *buf_ptr, size_t buf_size, unsigned flags);

#ifdef __cplusplus
}
#endif

#endif