rom/partition/addpartition.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5 */
   6 #include <utility/tagitem.h>
   7 #include "partition_intern.h"
   8 #include "partition_support.h"
   9 #include "platform.h"
  10
  11 /*****************************************************************************
  12
  13     NAME */
  14 #include <libraries/partition.h>
  15
  16    AROS_LH2(struct PartitionHandle *, AddPartition,
  17
  18 /*  SYNOPSIS */
  19    AROS_LHA(struct PartitionHandle *, root,       A1),
  20    AROS_LHA(struct TagItem *        , taglist,    A2),
  21
  22 /*  LOCATION */
  23    struct Library *, PartitionBase, 11, Partition)
  24
  25 /*  FUNCTION
  26     Add a new partition.
  27
  28     INPUTS
  29     root - PartitionHandle, where to add the new partition
  30     taglist - tags that specify more information about the partition
  31               unknown tags are ignored
  32         PT_DOSENVEC - ptr to a DosEnvec
  33             de_LowCyl and de_HighCyl specify start and end of cylinder
  34             de_Reserved, de_Bootblocks, ...
  35             de_Surfaces, de_BlocksPerTrack, ... are inherited from "root"
  36         PT_TYPE     - partition type (depends on PartitionTable type)
  37         PT_POSITION - position number within the partition table (MBR->PC)
  38         PT_ACTIVE   - set this partition active (MBR->PC)
  39         PT_NAME     - set partition name (HD0, HD1, ...)
  40
  41
  42     RESULT
  43     PartitionHandle of the new partition; 0 for an error
  44
  45     NOTES
  46
  47     EXAMPLE
  48
  49     BUGS
  50
  51     SEE ALSO
  52
  53     INTERNALS
  54
  55     HISTORY
  56     21-02-02    first version
  57
  58 *****************************************************************************/
  59 {
  60     AROS_LIBFUNC_INIT
  61
  62     if (root->table)
  63     {
  64     struct PTFunctionTable *handler = root->table->handler;
  65
  66         if (handler->addPartition)
  67             return handler->addPartition(PartitionBase, root, taglist);
  68     }
  69     return 0;
  70     AROS_LIBFUNC_EXIT
  71 }