ba087ce2b5
header file, FUNC_ENTER / LEAVE, etc). Removed remaining personal email addresses from library source code (still needs cleaned from other directories). Misc. warning, style, and whitespace cleanup.
54 lines
1.9 KiB
C
54 lines
1.9 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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* Programmer: Raymond Lu
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* Wednesday, 20 September 2006
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*
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* Purpose: The public header file for the direct driver.
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*/
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#ifndef H5FDdirect_H
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#define H5FDdirect_H
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#ifdef H5_HAVE_DIRECT
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# define H5FD_DIRECT (H5FD_direct_init())
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#else
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# define H5FD_DIRECT (-1)
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#endif /* H5_HAVE_DIRECT */
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#ifdef H5_HAVE_DIRECT
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Default values for memory boundary, file block size, and maximal copy buffer size.
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* Application can set these values through the function H5Pset_fapl_direct. */
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#define MBOUNDARY_DEF 4096
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#define FBSIZE_DEF 4096
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#define CBSIZE_DEF 16*1024*1024
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H5_DLL hid_t H5FD_direct_init(void);
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H5_DLL herr_t H5Pset_fapl_direct(hid_t fapl_id, size_t alignment, size_t block_size,
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size_t cbuf_size);
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H5_DLL herr_t H5Pget_fapl_direct(hid_t fapl_id, size_t *boundary/*out*/,
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size_t *block_size/*out*/, size_t *cbuf_size/*out*/);
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#ifdef __cplusplus
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}
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#endif
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#endif /* H5_HAVE_DIRECT */
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#endif
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