src/libs/ck-libs/ampi/romio/adio/common/adi_close.c

   1 /* -*- Mode: C; c-basic-offset:4 ; -*- */
   2 /*
   3  *
   4  *   Copyright (C) 1997 University of Chicago.
   5  *   See COPYRIGHT notice in top-level directory.
   6  */
   7
   8 #include "adio.h"
   9
  10 #ifdef HAVE_UNISTD_H
  11 #include <unistd.h>
  12 #endif
  13
  14
  15
  16 void ADIOI_GEN_Close(ADIO_File fd, int *error_code)
  17 {
  18     int err, derr=0;
  19     static char myname[] = "ADIOI_GEN_CLOSE";
  20
  21 #ifdef ADIOI_MPE_LOGGING
  22     MPE_Log_event( ADIOI_MPE_close_a, 0, NULL );
  23 #endif
  24     err = close(fd->fd_sys);
  25 #ifdef ADIOI_MPE_LOGGING
  26     MPE_Log_event( ADIOI_MPE_close_b, 0, NULL );
  27 #endif
  28     if (fd->fd_direct >= 0) {
  29 #ifdef ADIOI_MPE_LOGGING
  30         MPE_Log_event( ADIOI_MPE_close_a, 0, NULL );
  31 #endif
  32         derr = close(fd->fd_direct);
  33 #ifdef ADIOI_MPE_LOGGING
  34         MPE_Log_event( ADIOI_MPE_close_b, 0, NULL );
  35 #endif
  36     }
  37
  38     fd->fd_sys    = -1;
  39     fd->fd_direct = -1;
  40
  41     if (err == -1 || derr == -1) {
  42         *error_code = MPIO_Err_create_code(MPI_SUCCESS, MPIR_ERR_RECOVERABLE,
  43                                            myname, __LINE__, MPI_ERR_IO,
  44                                            "**io",
  45                                            "**io %s", strerror(errno));
  46     }
  47     else *error_code = MPI_SUCCESS;
  48 }