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/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
#ifndef AD_NFS_H_INCLUDED
#define AD_NFS_H_INCLUDED
#include "adio.h"
#include <unistd.h>
#include <sys/types.h>
#include <fcntl.h>
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_AIO_LITE_H
#include <aio-lite.h>
#else
#ifdef HAVE_AIO_H
#include <aio.h>
#endif
#ifdef HAVE_SYS_AIO_H
#include <sys/aio.h>
#endif
#endif
/* Workaround for incomplete set of definitions if __REDIRECT is not
defined and large file support is used in aio.h */
#if !defined(__REDIRECT) && defined(__USE_FILE_OFFSET64)
#define aiocb aiocb64
#endif
int ADIOI_NFS_aio(ADIO_File fd, void *buf, int len, ADIO_Offset offset,
int wr, MPI_Request * request);
#ifdef SX4
#define lseek llseek
#endif
void ADIOI_NFS_Open(ADIO_File fd, int *error_code);
void ADIOI_NFS_ReadContig(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_WriteContig(ADIO_File fd, const void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_IwriteContig(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Request * request, int
*error_code);
void ADIOI_NFS_IreadContig(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Request * request, int
*error_code);
int ADIOI_NFS_ReadDone(ADIO_Request * request, ADIO_Status * status, int
*error_code);
int ADIOI_NFS_WriteDone(ADIO_Request * request, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_ReadComplete(ADIO_Request * request, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_WriteComplete(ADIO_Request * request, ADIO_Status * status, int *error_code);
void ADIOI_NFS_Fcntl(ADIO_File fd, int flag, ADIO_Fcntl_t * fcntl_struct, int
*error_code);
void ADIOI_NFS_WriteStrided(ADIO_File fd, const void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_ReadStrided(ADIO_File fd, void *buf, int count,
MPI_Datatype datatype, int file_ptr_type,
ADIO_Offset offset, ADIO_Status * status, int
*error_code);
void ADIOI_NFS_SetInfo(ADIO_File fd, MPI_Info users_info, int *error_code);
void ADIOI_NFS_Get_shared_fp(ADIO_File fd, ADIO_Offset size, ADIO_Offset * shared_fp,
int *error_code);
void ADIOI_NFS_Set_shared_fp(ADIO_File fd, ADIO_Offset offset, int *error_code);
void ADIOI_NFS_Resize(ADIO_File fd, ADIO_Offset size, int *error_code);
int ADIOI_NFS_Feature(ADIO_File fd, int feature_flag);
#endif /* AD_NFS_H_INCLUDED */
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