Charm++: Charm Source Code Documentation

00001 /* -*- Mode: C; c-basic-offset:4 ; -*- */
00002 /* 
00003  *
00004  *   Copyright (C) 1997 University of Chicago. 
00005  *   See COPYRIGHT notice in top-level directory.
00006  */
00007 
00008 #include "ad_hfs.h"
00009 
00010 void ADIOI_HFS_Resize(ADIO_File fd, ADIO_Offset size, int *error_code)
00011 {
00012     int err;
00013 #ifndef PRINT_ERR_MSG
00014     static char myname[] = "ADIOI_HFS_RESIZE";
00015 #endif
00016     
00017     err = ftruncate64(fd->fd_sys, size);
00018     if (err == -1) {
00019 #ifdef MPICH2
00020     *error_code = MPIR_Err_create_code(MPI_SUCCESS, MPIR_ERR_RECOVERABLE, myname, __LINE__, MPI_ERR_IO, "**io",
00021         "**io %s", strerror(errno));
00022 #elif defined(PRINT_ERR_MSG)
00023     *error_code = MPI_ERR_UNKNOWN;
00024 #else /* MPICH-1 */
00025     *error_code = MPIR_Err_setmsg(MPI_ERR_IO, MPIR_ADIO_ERROR,
00026                   myname, "I/O Error", "%s", strerror(errno));
00027     ADIOI_Error(fd, *error_code, myname);       
00028 #endif
00029     }
00030     else *error_code = MPI_SUCCESS;
00031 }
libs/ck-libs/ampi/romio/adio/ad_hfs/ad_hfs_resize.c
