/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */

/*

 *

 *   Copyright (C) 1997 University of Chicago.

 *   See COPYRIGHT notice in top-level directory.

 */

#ifdef _UNICOS

#include <fortran.h>

#endif

#include "adio.h"

#include "mpio.h"

#if defined(MPIO_BUILD_PROFILING) || defined(HAVE_WEAK_SYMBOLS)

#if defined(HAVE_WEAK_SYMBOLS)

#if defined(HAVE_PRAGMA_WEAK)

#if defined(FORTRANCAPS)

extern FORTRAN_API void FORT_CALL MPI_FILE_DELETE(char *FORT_MIXED_LEN_DECL, MPI_Fint *,

                                                  MPI_Fint * FORT_END_LEN_DECL);

#pragma weak MPI_FILE_DELETE = PMPI_FILE_DELETE

#elif defined(FORTRANDOUBLEUNDERSCORE)

extern FORTRAN_API void FORT_CALL mpi_file_delete__(char *FORT_MIXED_LEN_DECL, MPI_Fint *,

                                                    MPI_Fint * FORT_END_LEN_DECL);

#pragma weak mpi_file_delete__ = pmpi_file_delete__

#elif !defined(FORTRANUNDERSCORE)

extern FORTRAN_API void FORT_CALL mpi_file_delete(char *FORT_MIXED_LEN_DECL, MPI_Fint *,

                                                  MPI_Fint * FORT_END_LEN_DECL);

#pragma weak mpi_file_delete = pmpi_file_delete

#else

extern FORTRAN_API void FORT_CALL mpi_file_delete_(char *FORT_MIXED_LEN_DECL, MPI_Fint *,

                                                   MPI_Fint * FORT_END_LEN_DECL);

#pragma weak mpi_file_delete_ = pmpi_file_delete_

#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)

#if defined(FORTRANCAPS)

#pragma _HP_SECONDARY_DEF PMPI_FILE_DELETE MPI_FILE_DELETE

#elif defined(FORTRANDOUBLEUNDERSCORE)

#pragma _HP_SECONDARY_DEF pmpi_file_delete__ mpi_file_delete__

#elif !defined(FORTRANUNDERSCORE)

#pragma _HP_SECONDARY_DEF pmpi_file_delete mpi_file_delete

#else

#pragma _HP_SECONDARY_DEF pmpi_file_delete_ mpi_file_delete_

#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)

#if defined(FORTRANCAPS)

#pragma _CRI duplicate MPI_FILE_DELETE as PMPI_FILE_DELETE

#elif defined(FORTRANDOUBLEUNDERSCORE)

#pragma _CRI duplicate mpi_file_delete__ as pmpi_file_delete__

#elif !defined(FORTRANUNDERSCORE)

#pragma _CRI duplicate mpi_file_delete as pmpi_file_delete

#else

#pragma _CRI duplicate mpi_file_delete_ as pmpi_file_delete_

#endif

/* end of weak pragmas */

#endif

/* Include mapping from MPI->PMPI */

#include "mpioprof.h"

#endif

#ifdef FORTRANCAPS

#define mpi_file_delete_ PMPI_FILE_DELETE

#elif defined(FORTRANDOUBLEUNDERSCORE)

#define mpi_file_delete_ pmpi_file_delete__

#elif !defined(FORTRANUNDERSCORE)

#if defined(HPUX) || defined(SPPUX)

#pragma _HP_SECONDARY_DEF pmpi_file_delete pmpi_file_delete_

#endif

#define mpi_file_delete_ pmpi_file_delete

#else

#if defined(HPUX) || defined(SPPUX)

#pragma _HP_SECONDARY_DEF pmpi_file_delete_ pmpi_file_delete

#endif

#define mpi_file_delete_ pmpi_file_delete_

#endif

#else

#ifdef FORTRANCAPS

#define mpi_file_delete_ MPI_FILE_DELETE

#elif defined(FORTRANDOUBLEUNDERSCORE)

#define mpi_file_delete_ mpi_file_delete__

#elif !defined(FORTRANUNDERSCORE)

#if defined(HPUX) || defined(SPPUX)

#pragma _HP_SECONDARY_DEF mpi_file_delete mpi_file_delete_

#endif

#define mpi_file_delete_ mpi_file_delete

#else

#if defined(HPUX) || defined(SPPUX)

#pragma _HP_SECONDARY_DEF mpi_file_delete_ mpi_file_delete

#endif

#endif

#endif

/* Prototype to keep compiler happy */

/*

FORTRAN_API void FORT_CALL mpi_file_delete_(char *filename, MPI_Fint *info, MPI_Fint *ierr, int str_len);

#ifdef _UNICOS

void mpi_file_delete_(_fcd filename_fcd, MPI_Fint *info, MPI_Fint *ierr)

{

    char *filename = _fcdtocp(filename_fcd);

    int str_len = _fcdlen(filename_fcd);

#else

FORTRAN_API void FORT_CALL mpi_file_delete_(char *filename, MPI_Fint *info, MPI_Fint *ierr, int str_len)

*/

/* Prototype to keep compiler happy */

FORTRAN_API void FORT_CALL mpi_file_delete_(char *filename FORT_MIXED_LEN_DECL, MPI_Fint * info,

                                            MPI_Fint * ierr FORT_END_LEN_DECL);

#ifdef _UNICOS

void mpi_file_delete_(_fcd filename_fcd, MPI_Fint * info, MPI_Fint * ierr)

{

    char *filename = _fcdtocp(filename_fcd);

    int str_len = _fcdlen(filename_fcd);

#else

FORTRAN_API void FORT_CALL mpi_file_delete_(char *filename FORT_MIXED_LEN(str_len), MPI_Fint * info,

                                            MPI_Fint * ierr FORT_END_LEN(str_len))

{

#endif

    char *newfname;

    int real_len, i;

    MPI_Info info_c;

    info_c = MPI_Info_f2c(*info);

    /* strip trailing blanks */

    if (filename <= (char *) 0) {

        FPRINTF(stderr, "MPI_File_delete: filename is an invalid address\n");

        MPI_Abort(MPI_COMM_WORLD, 1);

    }

    for (i = str_len - 1; i >= 0; i--)

        if (filename[i] != ' ')

            break;

    if (i < 0) {

        FPRINTF(stderr, "MPI_File_delete: filename is a blank string\n");

        MPI_Abort(MPI_COMM_WORLD, 1);

    }

    real_len = i + 1;

    newfname = (char *) ADIOI_Malloc((real_len + 1) * sizeof(char));

    ADIOI_Strncpy(newfname, filename, real_len);

    newfname[real_len] = '\0';

    *ierr = MPI_File_delete(newfname, info_c);

    ADIOI_Free(newfname);

}