root/ompi/mca/io/romio321/romio/adio/common/adi_close.c

DEFINITIONS

1. ADIOI_GEN_Close

   1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
   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 = ADIOI_Err_create_code(myname, fd->filename, errno);
  43     }
  44     else *error_code = MPI_SUCCESS;
  45 }