89fbe00dec
* commit '54957d37f5aa73912763dbb6e308555e863c43f4': Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes. Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh. Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
209 lines
7.1 KiB
C
209 lines
7.1 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*-------------------------------------------------------------------------
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*
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* Created: H5Plcpl.c
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* May 8 2006
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* Peter Cao <xcao@ncsa.uiuc.edu>
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*
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* Purpose: Link creation property list class routines
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*
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*-------------------------------------------------------------------------
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*/
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/****************/
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/* Module Setup */
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/****************/
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#include "H5Pmodule.h" /* This source code file is part of the H5P module */
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/***********/
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/* Headers */
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/***********/
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#include "H5private.h" /* Generic Functions */
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#include "H5Eprivate.h" /* Error handling */
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#include "H5Iprivate.h" /* IDs */
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#include "H5Lprivate.h" /* Links */
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#include "H5Ppkg.h" /* Property lists */
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/****************/
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/* Local Macros */
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/****************/
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/* ======== Link creation properties ======== */
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/* Definitions for create intermediate groups flag */
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#define H5L_CRT_INTERMEDIATE_GROUP_SIZE sizeof(unsigned)
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#define H5L_CRT_INTERMEDIATE_GROUP_DEF 0
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#define H5L_CRT_INTERMEDIATE_GROUP_ENC H5P__encode_unsigned
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#define H5L_CRT_INTERMEDIATE_GROUP_DEC H5P__decode_unsigned
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/******************/
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/* Local Typedefs */
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/******************/
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/********************/
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/* Package Typedefs */
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/********************/
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/********************/
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/* Local Prototypes */
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/********************/
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/* Property class callbacks */
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static herr_t H5P_lcrt_reg_prop(H5P_genclass_t *pclass);
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/*********************/
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/* Package Variables */
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/*********************/
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/* Link creation property list class library initialization object */
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const H5P_libclass_t H5P_CLS_LCRT[1] = {{
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"link create", /* Class name for debugging */
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H5P_TYPE_LINK_CREATE, /* Class type */
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&H5P_CLS_STRING_CREATE_g, /* Parent class */
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&H5P_CLS_LINK_CREATE_g, /* Pointer to class */
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&H5P_CLS_LINK_CREATE_ID_g, /* Pointer to class ID */
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&H5P_LST_LINK_CREATE_ID_g, /* Pointer to default property list ID */
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H5P_lcrt_reg_prop, /* Default property registration routine */
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NULL, /* Class creation callback */
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NULL, /* Class creation callback info */
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NULL, /* Class copy callback */
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NULL, /* Class copy callback info */
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NULL, /* Class close callback */
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NULL /* Class close callback info */
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}};
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/*****************************/
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/* Library Private Variables */
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/*****************************/
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/*******************/
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/* Local Variables */
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/*******************/
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/* Property value defaults */
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static const unsigned H5L_def_intmd_group_g = H5L_CRT_INTERMEDIATE_GROUP_DEF; /* Default setting for creating intermediate groups */
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/*-------------------------------------------------------------------------
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* Function: H5P_lcrt_reg_prop
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*
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* Purpose: Register the dataset creation property list class's properties
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*
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* Return: Non-negative on success/Negative on failure
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*
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* Programmer: Quincey Koziol
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* October 31, 2006
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*-------------------------------------------------------------------------
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*/
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herr_t
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H5P_lcrt_reg_prop(H5P_genclass_t *pclass)
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{
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herr_t ret_value = SUCCEED; /* Return value */
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FUNC_ENTER_NOAPI(FAIL)
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/* Register create intermediate groups property */
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if(H5P_register_real(pclass, H5L_CRT_INTERMEDIATE_GROUP_NAME, H5L_CRT_INTERMEDIATE_GROUP_SIZE, &H5L_def_intmd_group_g,
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NULL, NULL, NULL, H5L_CRT_INTERMEDIATE_GROUP_ENC, H5L_CRT_INTERMEDIATE_GROUP_DEC,
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NULL, NULL, NULL, NULL) < 0)
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HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
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done:
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FUNC_LEAVE_NOAPI(ret_value)
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} /* end H5P_lcrt_reg_prop() */
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/*-------------------------------------------------------------------------
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* Function: H5Pset_create_intermediate_group
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*
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* Purpose: set crt_intmd_group so that H5Lcreate_*, H5Olink, etc.
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* will create missing groups along the given path "name"
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*
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* Note: XXX: This property should really be an access property. -QAK
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*
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* Return: Non-negative on success/Negative on failure
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*
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* Programmer: Peter Cao
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* May 08, 2005
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*-------------------------------------------------------------------------
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*/
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herr_t
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H5Pset_create_intermediate_group(hid_t plist_id, unsigned crt_intmd_group)
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{
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H5P_genplist_t *plist; /* Property list pointer */
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herr_t ret_value = SUCCEED; /* Return value */
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FUNC_ENTER_API(FAIL)
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H5TRACE2("e", "iIu", plist_id, crt_intmd_group);
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/* Get the plist structure */
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if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_CREATE)))
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HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
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/* Set value */
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crt_intmd_group = (unsigned)(crt_intmd_group > 0 ? 1 : 0);
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if(H5P_set(plist, H5L_CRT_INTERMEDIATE_GROUP_NAME, &crt_intmd_group) < 0)
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HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set intermediate group creation flag")
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done:
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FUNC_LEAVE_API(ret_value)
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} /* end H5Pset_create_intermediate_group() */
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/*-------------------------------------------------------------------------
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* Function: H5Pget_create_intermediate_group
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*
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* Purpose: Returns the crt_intmd_group, which is set to create missing
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* groups during H5Olink, etc.
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*
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* Return: Non-negative on success/Negative on failure
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*
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* Programmer: Peter Cao
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* May 08, 2005
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*-------------------------------------------------------------------------
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*/
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herr_t
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H5Pget_create_intermediate_group(hid_t plist_id, unsigned *crt_intmd_group /*out*/)
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{
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H5P_genplist_t *plist; /* Property list pointer */
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herr_t ret_value = SUCCEED; /* return value */
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FUNC_ENTER_API(FAIL)
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H5TRACE2("e", "ix", plist_id, crt_intmd_group);
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/* Get the plist structure */
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if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_CREATE)))
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HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
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/* Get values */
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if(crt_intmd_group)
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if(H5P_get(plist, H5L_CRT_INTERMEDIATE_GROUP_NAME, crt_intmd_group) < 0)
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HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get intermediate group creation flag")
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done:
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FUNC_LEAVE_API(ret_value)
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} /* end H5Pget_create_intermediate_group() */
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