rom/partition/closerootpartition.c

   1 /*
   2     Copyright © 1995-2017, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <proto/exec.h>
   7 #include <exec/memory.h>
   8
   9 #include "partition_intern.h"
  10 #include "partition_support.h"
  11 #include "platform.h"
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <libraries/partition.h>
  17
  18         AROS_LH1(void, CloseRootPartition,
  19
  20 /*  SYNOPSIS */
  21         AROS_LHA(struct PartitionHandle *, ph,       A1),
  22
  23 /*  LOCATION */
  24         struct Library *, PartitionBase, 6, Partition)
  25
  26 /*  FUNCTION
  27         Close a root handle allocated by OpenRootPartition().
  28
  29     INPUTS
  30         ph - root handle created by OpenRootPartition()
  31
  32     RESULT
  33
  34     NOTES
  35
  36     EXAMPLE
  37
  38     BUGS
  39
  40     SEE ALSO
  41
  42     INTERNALS
  43
  44 *****************************************************************************/
  45 {
  46     AROS_LIBFUNC_INIT
  47
  48     if (ph->table)
  49     {
  50         struct PTFunctionTable *handler = ph->table->handler;
  51
  52         if (handler->closePartitionTable)
  53             handler->closePartitionTable(PartitionBase, ph);
  54     }
  55
  56     CloseDevice((struct IORequest *)ph->bd->ioreq);
  57     DeleteIORequest((struct IORequest *)ph->bd->ioreq);
  58     DeleteMsgPort(ph->bd->port);
  59     FreeMem(ph->bd, sizeof(struct PartitionBlockDevice));
  60     FreeMem(ph, sizeof(struct PartitionHandle));
  61
  62     AROS_LIBFUNC_EXIT
  63 }