rom/partition/closepartitiontable.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5 */
   6
   7 #include <exec/memory.h>
   8 #include <proto/exec.h>
   9 #include "partition_support.h"
  10 #include "partition_intern.h"
  11 #include "platform.h"
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <libraries/partition.h>
  17
  18    AROS_LH1(void, ClosePartitionTable,
  19
  20 /*  SYNOPSIS */
  21    AROS_LHA(struct PartitionHandle *, root,       A1),
  22
  23 /*  LOCATION */
  24    struct Library *, PartitionBase, 8, Partition)
  25
  26 /*  FUNCTION
  27     close a partition table (and discard all changes)
  28     all partitions and subpartitions in root->list will be removed recursivly
  29
  30     INPUTS
  31     root - partition table to close
  32
  33     RESULT
  34
  35     NOTES
  36
  37     EXAMPLE
  38
  39     BUGS
  40
  41     SEE ALSO
  42
  43     INTERNALS
  44
  45     HISTORY
  46     21-02-02    first version
  47
  48 *****************************************************************************/
  49 {
  50     AROS_LIBFUNC_INIT
  51
  52     if (root->table)
  53     {
  54     struct PTFunctionTable *handler = root->table->handler;
  55
  56         if (handler->closePartitionTable)
  57             handler->closePartitionTable(PartitionBase, root);
  58         FreeMem(root->table, sizeof(struct PartitionTableHandler));
  59         root->table = 0;
  60     }
  61
  62     AROS_LIBFUNC_EXIT
  63 }
  64