workbench/c/LoadResource/main.c

   1 /*
   2     Copyright © 2004, The AROS Development Team. All rights reserved.
   3     This file is part of the LoadResource program, which is distributed under
   4     the terms of version 2 of the GNU General Public License.
   5
   6     FIXME:
   7     + Implement LOCK and UNLOCK options. Argument template should then be
   8       changed to "NAME/M,LOCK/S,UNLOCK/S"; if the user doesn't provide NAME,
   9       then all currently locked resources shall be listed.
  10     + Implement support for loading devices, fonts and catalogs.
  11 */
  12
  13 #include <proto/exec.h>
  14 #include <proto/dos.h>
  15 #include "locale.h"
  16
  17 enum
  18 {
  19     ARG_NAME,
  20     ARG_COUNT
  21 };
  22
  23 #define TEMPLATE     "NAME/M/A"
  24 #define ERROR_HEADER "LoadResource"
  25
  26 BOOL process(CONST_STRPTR name);
  27
  28 int main(void)
  29 {
  30     int            rc              = RETURN_OK;
  31     struct RDArgs *rdargs          = NULL;
  32     IPTR           args[ARG_COUNT] = { 0 };
  33
  34     if ((rdargs = ReadArgs(TEMPLATE, args, NULL)) != NULL)
  35     {
  36         if (args[ARG_NAME] != 0)
  37         {
  38             CONST_STRPTR  *names = (CONST_STRPTR *) args[ARG_NAME],
  39                            name  = NULL;
  40
  41             while ((name = *names++) != NULL)
  42             {
  43                 if (!process(name))
  44                 {
  45                     rc = RETURN_WARN;
  46                 }
  47             }
  48         }
  49         else
  50         {
  51             // FIXME: List currently locked resources.
  52         }
  53
  54         FreeArgs(rdargs);
  55     }
  56     else
  57     {
  58         PrintFault(IoErr(), ERROR_HEADER);
  59         rc = RETURN_FAIL;
  60     }
  61
  62     return rc;
  63 }
  64
  65 BOOL process(CONST_STRPTR name)
  66 {
  67     struct Library *lb = OpenLibrary(name, 0L);
  68
  69     if (lb != NULL)
  70     {
  71         CloseLibrary(lb);
  72         return TRUE;
  73     }
  74     else
  75     {
  76         PutStr(ERROR_HEADER": ");
  77         Printf(_(MSG_ERROR_OPEN_LIBRARY), name);
  78         PutStr("\n");
  79         return FALSE;
  80     }
  81 }