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libs/cygwin/include/H5FDlog.h

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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:  Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *              Monday, April 17, 2000
+ *
+ * Purpose:	The public header file for the log driver.
+ */
+#ifndef H5FDlog_H
+#define H5FDlog_H
+
+#include "H5Ipublic.h"
+
+#define H5FD_LOG	(H5FD_log_init())
+
+/* Flags for H5Pset_fapl_log() */
+/* Flags for tracking where reads/writes/seeks occur */
+#define H5FD_LOG_LOC_READ   0x0001
+#define H5FD_LOG_LOC_WRITE  0x0002
+#define H5FD_LOG_LOC_SEEK   0x0004
+#define H5FD_LOG_LOC_IO     (H5FD_LOG_LOC_READ|H5FD_LOG_LOC_WRITE|H5FD_LOG_LOC_SEEK)
+/* Flags for tracking number of times each byte is read/written */
+#define H5FD_LOG_FILE_READ  0x0008
+#define H5FD_LOG_FILE_WRITE 0x0010
+#define H5FD_LOG_FILE_IO    (H5FD_LOG_FILE_READ|H5FD_LOG_FILE_WRITE)
+/* Flag for tracking "flavor" (type) of information stored at each byte */
+#define H5FD_LOG_FLAVOR     0x0020
+/* Flags for tracking total number of reads/writes/seeks */
+#define H5FD_LOG_NUM_READ   0x0040
+#define H5FD_LOG_NUM_WRITE  0x0080
+#define H5FD_LOG_NUM_SEEK   0x0100
+#define H5FD_LOG_NUM_IO     (H5FD_LOG_NUM_READ|H5FD_LOG_NUM_WRITE|H5FD_LOG_NUM_SEEK)
+/* Flags for tracking time spent in open/read/write/seek/close */
+#define H5FD_LOG_TIME_OPEN  0x0200      /* Not implemented yet */
+#define H5FD_LOG_TIME_READ  0x0400      /* Not implemented yet */
+#define H5FD_LOG_TIME_WRITE 0x0800      /* Partially implemented (need to track total time) */
+#define H5FD_LOG_TIME_SEEK  0x1000      /* Partially implemented (need to track total time & track time for seeks during reading) */
+#define H5FD_LOG_TIME_CLOSE 0x2000      /* Fully implemented */
+#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)
+/* Flag for tracking allocation of space in file */
+#define H5FD_LOG_ALLOC      0x4000
+#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)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+H5_DLL hid_t H5FD_log_init(void);
+H5_DLL void H5FD_log_term(void);
+#ifdef H5_WANT_H5_V1_4_COMPAT
+H5_DLL herr_t H5Pset_fapl_log(hid_t fapl_id, const char *logfile, int verbosity);
+#else /* H5_WANT_H5_V1_4_COMPAT */
+H5_DLL herr_t H5Pset_fapl_log(hid_t fapl_id, const char *logfile, unsigned flags, size_t buf_size);
+#endif /* H5_WANT_H5_V1_4_COMPAT */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif