i386/testmodule/install/mode.c

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.1 (the "License").  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 #import "libsa.h"
  25 #import "libsaio.h"
  26 #import "install.h"
  27
  28 void install_enterInstallMode(void)
  29 {
  30     int answer, count, size;
  31     char *LanguageTable, *val;
  32     char *LoadableFamilies;
  33
  34     /* Load language choice table */
  35     loadConfigFile("/usr/standalone/i386/Language.table",
  36         &LanguageTable, 1);
  37
  38     /* Get language choices. */
  39     if (LanguageTable &&
  40         getValueForStringTableKey(
  41             LanguageTable, "Languages", &val, &count))
  42     {
  43         char *string, *languages[16], *language_strings[16];
  44         int nlang = 0;
  45
  46         while (string = (char *)newStringFromList(&val, &count)) {
  47             languages[nlang] = string;
  48             language_strings[nlang++] = (char *)
  49                 newStringForStringTableKey(
  50                     LanguageTable, string);
  51         }
  52
  53         for(answer = -1; answer == -1;) {
  54             install_clearScreen();
  55             answer = install_choose(language_strings, nlang,
  56                 1, nlang);
  57         }
  58         setLanguage(languages[answer - 1]);
  59         while (nlang)
  60             zfree(language_strings[nlang--]);
  61         /* Don't bother freeing the language names. */
  62
  63         zfree(LanguageTable);
  64     } else {
  65         printf("Could not load language choice file; "
  66             "defaulting to English.\n");
  67         setLanguage("English");
  68     }
  69
  70     /* Now save the language in the "Language" key,
  71         * which has cleverly been made large for us.
  72         */
  73     if (getValueForKey("Language", &val, &size)) {
  74         char *Language = getLanguage();
  75         if ((strlen(Language)+2) < size) {
  76             strcpy(val, Language);
  77             val += strlen(Language);
  78             *val++ = '\"';
  79             *val++ = ';';
  80             *val++ = '\n';
  81             size -= strlen(Language) + 1;
  82             while (size--)
  83                 *val++ = ' ';
  84         }
  85     }
  86
  87     /* Now limit the families we look for when considering
  88         * drivers during installation.
  89         */
  90     if (getValueForKey("Installation Driver Families",
  91                                             &val, &size)) {
  92         LoadableFamilies = zalloc(size+1);
  93         strncpy(LoadableFamilies,val,size);
  94     }
  95 }