diff options
Diffstat (limited to 'src/H5Fdeprec.c')
| -rw-r--r-- | src/H5Fdeprec.c | 109 |
1 files changed, 62 insertions, 47 deletions
diff --git a/src/H5Fdeprec.c b/src/H5Fdeprec.c index 18e915f..ff6b4a0 100644 --- a/src/H5Fdeprec.c +++ b/src/H5Fdeprec.c @@ -6,7 +6,7 @@ * 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://support.hdfgroup.org/ftp/HDF5/releases. * + * 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. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ @@ -15,7 +15,7 @@ * * Created: H5Fdeprec.c * October 1 2009 - * Quincey Koziol <koziol@hdfgroup.org> + * Quincey Koziol * * Purpose: Deprecated functions from the H5F interface. These * functions are here for compatibility purposes and may be @@ -29,59 +29,50 @@ /* Module Setup */ /****************/ -#include "H5Fmodule.h" /* This source code file is part of the H5F module */ - +#include "H5Fmodule.h" /* This source code file is part of the H5F module */ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5CXprivate.h" /* API Contexts */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Fpkg.h" /* File access */ -#include "H5Iprivate.h" /* IDs */ -#include "H5SMprivate.h" /* Shared object header messages */ +#include "H5private.h" /* Generic Functions */ +#include "H5CXprivate.h" /* API Contexts */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fpkg.h" /* File access */ +#include "H5Iprivate.h" /* IDs */ +#include "H5SMprivate.h" /* Shared object header messages */ #include "H5VLnative_private.h" /* Native VOL connector */ - /****************/ /* Local Macros */ /****************/ - /******************/ /* Local Typedefs */ /******************/ - /********************/ /* Package Typedefs */ /********************/ - /********************/ /* Local Prototypes */ /********************/ - /*********************/ /* Package Variables */ /*********************/ - /*****************************/ /* Library Private Variables */ /*****************************/ - /*******************/ /* Local Variables */ /*******************/ - #ifndef H5_NO_DEPRECATED_SYMBOLS - + /*------------------------------------------------------------------------- * Function: H5Fget_info1 * @@ -96,43 +87,51 @@ *------------------------------------------------------------------------- */ herr_t -H5Fget_info1(hid_t obj_id, H5F_info1_t *finfo) +H5Fget_info1(hid_t obj_id, H5F_info1_t *finfo /*out*/) { - H5VL_object_t *vol_obj = NULL; - H5I_type_t type; - H5F_info2_t finfo2; /* Current file info struct */ - herr_t ret_value = SUCCEED; /* Return value */ + H5VL_object_t * vol_obj = NULL; + H5VL_optional_args_t vol_cb_args; /* Arguments to VOL callback */ + H5VL_native_file_optional_args_t file_opt_args; /* Arguments for optional operation */ + H5I_type_t type; + H5F_info2_t finfo2; /* Current file info struct */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) - H5TRACE2("e", "i*x", obj_id, finfo); + H5TRACE2("e", "ix", obj_id, finfo); /* Check args */ - if(!finfo) + if (!finfo) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") /* Check the type */ type = H5I_get_type(obj_id); - if(H5I_FILE != type && H5I_GROUP != type && H5I_DATATYPE != type && H5I_DATASET != type && H5I_ATTR != type) + if (H5I_FILE != type && H5I_GROUP != type && H5I_DATATYPE != type && H5I_DATASET != type && + H5I_ATTR != type) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file or file object") /* Get the file object */ - if(NULL == (vol_obj = H5VL_vol_object(obj_id))) + if (NULL == (vol_obj = H5VL_vol_object(obj_id))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid object identifier") + /* Set up VOL callback arguments */ + file_opt_args.get_info.type = type; + file_opt_args.get_info.finfo = &finfo2; + vol_cb_args.op_type = H5VL_NATIVE_FILE_GET_INFO; + vol_cb_args.args = &file_opt_args; + /* Get the file information */ - if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_GET_INFO, type, &finfo2) < 0) + if (H5VL_file_optional(vol_obj, &vol_cb_args, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTGET, FAIL, "unable to retrieve file info") /* Copy the compatible fields into the older struct */ finfo->super_ext_size = finfo2.super.super_ext_size; - finfo->sohm.hdr_size = finfo2.sohm.hdr_size; + finfo->sohm.hdr_size = finfo2.sohm.hdr_size; finfo->sohm.msgs_info = finfo2.sohm.msgs_info; done: FUNC_LEAVE_API(ret_value) } /* end H5Fget_info1() */ - /*------------------------------------------------------------------------- * Function: H5Fis_hdf5 * @@ -149,24 +148,34 @@ done: htri_t H5Fis_hdf5(const char *name) { - htri_t ret_value; /* Return value */ + H5VL_file_specific_args_t vol_cb_args; /* Arguments to VOL callback */ + hbool_t is_accessible = FALSE; /* Whether file is accessible */ + htri_t ret_value; /* Return value */ FUNC_ENTER_API((-1)) H5TRACE1("t", "*s", name); /* Check args and all the boring stuff. */ - if(!name || !*name) + if (!name || !*name) HGOTO_ERROR(H5E_ARGS, H5E_BADRANGE, (-1), "no file name specified") + /* Set up VOL callback arguments */ + vol_cb_args.op_type = H5VL_FILE_IS_ACCESSIBLE; + vol_cb_args.args.is_accessible.filename = name; + vol_cb_args.args.is_accessible.fapl_id = H5P_FILE_ACCESS_DEFAULT; + vol_cb_args.args.is_accessible.accessible = &is_accessible; + /* Check if file is accessible */ - if(H5VL_file_specific(NULL, H5VL_FILE_IS_ACCESSIBLE, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5P_FILE_ACCESS_DEFAULT, name, &ret_value) < 0) + if (H5VL_file_specific(NULL, &vol_cb_args, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0) HGOTO_ERROR(H5E_FILE, H5E_NOTHDF5, (-1), "unable to determine if file is accessible as HDF5") + /* Set return value */ + ret_value = (htri_t)is_accessible; + done: FUNC_LEAVE_API(ret_value) } /* end H5Fis_hdf5() */ - /*------------------------------------------------------------------------- * Function: H5Fset_latest_format * @@ -177,10 +186,10 @@ done: * bounds. * * Before release 1.10.2, the library supports only two - * combinations of low/high bounds: + * combinations of low/high bounds: * (earliest, latest) * (latest, latest) - * Thus, this public routine does the job in switching + * Thus, this public routine does the job in switching * between the two combinations listed above. * * Starting release 1.10.2, we add v18 to the enumerated @@ -198,40 +207,46 @@ done: * Return: Non-negative on success/Negative on failure * * Programmer: Vailin Choi; December 2017 - * + * *------------------------------------------------------------------------- */ herr_t H5Fset_latest_format(hid_t file_id, hbool_t latest_format) { - H5VL_object_t *vol_obj; /* File as VOL object */ - H5F_libver_t low = H5F_LIBVER_LATEST; /* Low bound */ - H5F_libver_t high = H5F_LIBVER_LATEST; /* High bound */ - herr_t ret_value = SUCCEED; /* Return value */ + H5VL_object_t * vol_obj; /* File as VOL object */ + H5VL_optional_args_t vol_cb_args; /* Arguments to VOL callback */ + H5VL_native_file_optional_args_t file_opt_args; /* Arguments for optional operation */ + H5F_libver_t low = H5F_LIBVER_LATEST; /* Low bound */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "ib", file_id, latest_format); /* Check args */ - if(NULL == (vol_obj = (H5VL_object_t *)H5I_object_verify(file_id, H5I_FILE))) + if (NULL == (vol_obj = (H5VL_object_t *)H5I_object_verify(file_id, H5I_FILE))) HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "not a file ID") /* Set up collective metadata if appropriate */ - if(H5CX_set_loc(file_id) < 0) + if (H5CX_set_loc(file_id) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set collective metadata read info") /* 'low' and 'high' are both initialized to LATEST. * If latest format is not expected, set 'low' to EARLIEST */ - if(!latest_format) + if (!latest_format) low = H5F_LIBVER_EARLIEST; + /* Set up VOL callback arguments */ + file_opt_args.set_libver_bounds.low = low; + file_opt_args.set_libver_bounds.high = H5F_LIBVER_LATEST; + vol_cb_args.op_type = H5VL_NATIVE_FILE_SET_LIBVER_BOUNDS; + vol_cb_args.args = &file_opt_args; + /* Set the library's version bounds */ - if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_SET_LIBVER_BOUNDS, (int)low, (int)high) < 0) + if (H5VL_file_optional(vol_obj, &vol_cb_args, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set library version bounds") done: FUNC_LEAVE_API(ret_value) } /* end H5Fset_latest_format() */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ - |