rom/dos/deletefile.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Delete a file or directory.
   6     Lang: English
   7 */
   8 #include <aros/debug.h>
   9 #include <exec/memory.h>
  10 #include <proto/exec.h>
  11 #include <utility/tagitem.h>
  12 #include <dos/dos.h>
  13 #include <proto/dos.h>
  14 #include <proto/utility.h>
  15 #include "dos_intern.h"
  16
  17 /*****************************************************************************
  18
  19     NAME */
  20 #include <proto/dos.h>
  21
  22         AROS_LH1(BOOL, DeleteFile,
  23
  24 /*  SYNOPSIS */
  25         AROS_LHA(CONST_STRPTR, name, D1),
  26
  27 /*  LOCATION */
  28         struct DosLibrary *, DOSBase, 12, Dos)
  29
  30 /*  FUNCTION
  31         Tries to delete a file or directory by a given name.
  32         May fail if the file is in use or protected from deletion.
  33
  34     INPUTS
  35         name       - NUL terminated name.
  36
  37     RESULT
  38         != 0 if the file is gone, 0 if is still there.
  39         IoErr() gives additional information in that case.
  40
  41     NOTES
  42
  43     EXAMPLE
  44
  45     BUGS
  46
  47     SEE ALSO
  48
  49     INTERNALS
  50
  51 *****************************************************************************/
  52 {
  53     AROS_LIBFUNC_INIT
  54
  55     LONG status = 0;
  56     struct PacketHelperStruct phs;
  57
  58     D(bug("[DeleteFile] '%s'\n", name));
  59
  60     if (getpacketinfo(DOSBase, name, &phs)) {
  61         status = dopacket2(DOSBase, NULL, phs.port, ACTION_DELETE_OBJECT, phs.lock, phs.name);
  62         freepacketinfo(DOSBase, &phs);
  63     }
  64
  65     return status;
  66
  67     AROS_LIBFUNC_EXIT
  68 } /* DeleteFile */