Function my_fdopen

mysys/my_fopen.c:272–317

	/* Name may be 0 */

FILE *my_fdopen(File Filedes, const char *name, int Flags, myf MyFlags)
{
  FILE *fd;
  char type[5];
  DBUG_ENTER("my_fdopen");
  DBUG_PRINT("my",("Fd: %d  Flags: %d  MyFlags: %d",
		   Filedes, Flags, MyFlags));

  make_ftype(type,Flags);
#ifdef _WIN32
  fd= my_win_fdopen(Filedes, type);
#else
  fd= fdopen(Filedes, type);
#endif
  if (!fd)
  {
    my_errno=errno;
    if (MyFlags & (MY_FAE | MY_WME))
    {
      char errbuf[MYSYS_STRERROR_SIZE];
      my_error(EE_CANT_OPEN_STREAM, MYF(ME_BELL+ME_WAITTANG),
               my_errno, my_strerror(errbuf, sizeof(errbuf), my_errno));
    }
  }
  else
  {
    mysql_mutex_lock(&THR_LOCK_open);
    my_stream_opened++;
    if ((uint) Filedes < (uint) my_file_limit)
    {
      if (my_file_info[Filedes].type != UNOPEN)
      {
        my_file_opened--;		/* File is opened with my_open ! */
      }
      else
      {
        my_file_info[Filedes].name=  my_strdup(name,MyFlags);
      }
      my_file_info[Filedes].type = STREAM_BY_FDOPEN;
    }
    mysql_mutex_unlock(&THR_LOCK_open);
  }

  DBUG_PRINT("exit",("stream: 0x%lx", (long) fd));
  DBUG_RETURN(fd);
} /* my_fdopen */


/*