HGOTO_ERROR(H5E_IO, H5E_WRITEERROR, FAIL, "file write failed: time = %s, filename = '%s', file descriptor = %d, errno = %d, error message = '%s', buf = %p, total write size = %llu, bytes this sub-write = %llu, bytes actually written = %llu, offset = %llu", HDctime(&mytime), file->filename, file->fd, myerrno, HDstrerror(myerrno), buf, (unsigned long long)size, (unsigned long long)bytes_in, (unsigned long long)bytes_wrote, (unsigned long long)myoffset);
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by The HDF Group.                                               *
 * 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 COPYING file, which can be found at the root of the source code       *
 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
 * If you do not have access to either file, you may request a copy from     *
 * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
 * Programmer:  Robb Matzke <matzke@llnl.gov>
 *              Thursday, July 29, 1999
 *
 * Purpose: The POSIX unbuffered file driver using only the HDF5 public
 *          API and with a few optimizations: the lseek() call is made
 *          only when the current file position is unknown or needs to be
 *          changed based on previous I/O through this driver (don't mix
 *          I/O from this driver with I/O from other parts of the
 *          application to the same file).
 */
#include "H5FDdrvr_module.h" /* This source code file is part of the H5FD driver module */
#include "H5private.h"      /* Generic Functions        */
#include "H5Eprivate.h"     /* Error handling           */
#include "H5Fprivate.h"     /* File access              */
#include "H5FDprivate.h"    /* File drivers             */
#include "H5FDsec2.h"       /* Sec2 file driver         */
#include "H5FLprivate.h"    /* Free Lists               */
#include "H5Iprivate.h"     /* IDs                      */
#include "H5MMprivate.h"    /* Memory management        */
#include "H5Pprivate.h"     /* Property lists           */
/* The driver identification number, initialized at runtime */
static hid_t H5FD_SEC2_g = 0;
/* The description of a file belonging to this driver. The 'eoa' and 'eof'
 * determine the amount of hdf5 address space in use and the high-water mark
 * of the file (the current size of the underlying filesystem file). The
 * 'pos' value is used to eliminate file position updates when they would be a
 * no-op. Unfortunately we've found systems that use separate file position
 * indicators for reading and writing so the lseek can only be eliminated if
 * the current operation is the same as the previous operation.  When opening
 * a file the 'eof' will be set to the current file size, `eoa' will be set
 * to zero, 'pos' will be set to H5F_ADDR_UNDEF (as it is when an error
 * occurs), and 'op' will be set to H5F_OP_UNKNOWN.