mirror of
https://github.com/HDFGroup/hdf5.git
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ed7d456e51
Tested platform: Kagiso only since it is only a comment block change. If it works in one machine, it should work in all, I hope. Still need to check the parallel build on copper.
70 lines
3.2 KiB
C
70 lines
3.2 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 files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
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* Monday, April 17, 2000
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*
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* Purpose: The public header file for the log driver.
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*/
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#ifndef H5FDlog_H
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#define H5FDlog_H
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#include "H5Ipublic.h"
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#define H5FD_LOG (H5FD_log_init())
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/* Flags for H5Pset_fapl_log() */
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/* Flags for tracking where reads/writes/seeks occur */
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#define H5FD_LOG_LOC_READ 0x0001
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#define H5FD_LOG_LOC_WRITE 0x0002
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#define H5FD_LOG_LOC_SEEK 0x0004
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#define H5FD_LOG_LOC_IO (H5FD_LOG_LOC_READ|H5FD_LOG_LOC_WRITE|H5FD_LOG_LOC_SEEK)
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/* Flags for tracking number of times each byte is read/written */
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#define H5FD_LOG_FILE_READ 0x0008
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#define H5FD_LOG_FILE_WRITE 0x0010
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#define H5FD_LOG_FILE_IO (H5FD_LOG_FILE_READ|H5FD_LOG_FILE_WRITE)
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/* Flag for tracking "flavor" (type) of information stored at each byte */
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#define H5FD_LOG_FLAVOR 0x0020
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/* Flags for tracking total number of reads/writes/seeks */
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#define H5FD_LOG_NUM_READ 0x0040
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#define H5FD_LOG_NUM_WRITE 0x0080
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#define H5FD_LOG_NUM_SEEK 0x0100
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#define H5FD_LOG_NUM_IO (H5FD_LOG_NUM_READ|H5FD_LOG_NUM_WRITE|H5FD_LOG_NUM_SEEK)
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/* Flags for tracking time spent in open/read/write/seek/close */
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#define H5FD_LOG_TIME_OPEN 0x0200 /* Not implemented yet */
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#define H5FD_LOG_TIME_READ 0x0400 /* Not implemented yet */
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#define H5FD_LOG_TIME_WRITE 0x0800 /* Partially implemented (need to track total time) */
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#define H5FD_LOG_TIME_SEEK 0x1000 /* Partially implemented (need to track total time & track time for seeks during reading) */
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#define H5FD_LOG_TIME_CLOSE 0x2000 /* Fully implemented */
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#define H5FD_LOG_TIME_IO (H5FD_LOG_TIME_OPEN|H5FD_LOG_TIME_READ|H5FD_LOG_TIME_WRITE|H5FD_LOG_TIME_SEEK|H5FD_LOG_TIME_CLOSE)
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/* Flag for tracking allocation of space in file */
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#define H5FD_LOG_ALLOC 0x4000
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#define H5FD_LOG_ALL (H5FD_LOG_ALLOC|H5FD_LOG_TIME_IO|H5FD_LOG_NUM_IO|H5FD_LOG_FLAVOR|H5FD_LOG_FILE_IO|H5FD_LOG_LOC_IO)
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#ifdef __cplusplus
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extern "C" {
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#endif
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H5_DLL hid_t H5FD_log_init(void);
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H5_DLL void H5FD_log_term(void);
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H5_DLL herr_t H5Pset_fapl_log(hid_t fapl_id, const char *logfile, unsigned flags, size_t buf_size);
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#ifdef __cplusplus
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}
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#endif
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#endif
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