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1
/*
1
/*
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 * SVAROG386 INSTALL
2
 * SVAROG386 INSTALL
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 * COPYRIGHT (C) 2016 MATEUSZ VISTE, ALL RIGHTS RESERVED.
3
 * COPYRIGHT (C) 2016 MATEUSZ VISTE, ALL RIGHTS RESERVED.
4
 *
4
 *
5
 * Redistribution and use in source and binary forms, with or without
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions are met:
6
 * modification, are permitted provided that the following conditions are met:
7
 *
7
 *
8
 * 1. Redistributions of source code must retain the above copyright notice,
8
 * 1. Redistributions of source code must retain the above copyright notice,
9
 * this list of conditions and the following disclaimer.
9
 * this list of conditions and the following disclaimer.
10
 *
10
 *
11
 * 2. Redistributions in binary form must reproduce the above copyright
11
 * 2. Redistributions in binary form must reproduce the above copyright
12
 * notice, this list of conditions and the following disclaimer in the
12
 * notice, this list of conditions and the following disclaimer in the
13
 * documentation and/or other materials provided with the distribution.
13
 * documentation and/or other materials provided with the distribution.
14
 *
14
 *
15
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
18
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
19
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25
 * POSSIBILITY OF SUCH DAMAGE.
25
 * POSSIBILITY OF SUCH DAMAGE.
26
 *
26
 *
27
 * http://svarog386.sf.net
27
 * http://svarog386.sf.net
28
 */
28
 */
29
 
29
 
30
#include <dos.h>
30
#include <dos.h>
31
#include <direct.h>  /* mkdir() */
31
#include <direct.h>  /* mkdir() */
32
#include <stdio.h>   /* printf() and friends */
32
#include <stdio.h>   /* printf() and friends */
33
#include <stdlib.h>  /* system() */
33
#include <stdlib.h>  /* system() */
34
#include <string.h>  /* memcpy() */
34
#include <string.h>  /* memcpy() */
35
#include <unistd.h>
35
#include <unistd.h>
36
 
36
 
37
#include "kitten\kitten.h"
37
#include "kitten\kitten.h"
38
 
38
 
39
#include "cdrom.h"
39
#include "cdrom.h"
40
#include "input.h"
40
#include "input.h"
41
#include "video.h"
41
#include "video.h"
42
 
42
 
43
/* keyboard layouts and locales */
43
/* keyboard layouts and locales */
44
#include "keylay.h"
44
#include "keylay.h"
45
#include "keyoff.h"
45
#include "keyoff.h"
46
 
46
 
47
/* color scheme (color, mono) */
47
/* color scheme (color, mono) */
48
static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};
48
static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};
49
static unsigned short COLOR_BODY[2] = {0x1700,0x0700};
49
static unsigned short COLOR_BODY[2] = {0x1700,0x0700};
50
static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};
50
static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};
51
static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};
51
static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};
52
 
52
 
53
/* mono flag */
53
/* mono flag */
54
static int mono = 0;
54
static int mono = 0;
55
 
55
 
56
/* how much disk space does Svarog386 require (in MiB) */
56
/* how much disk space does Svarog386 require (in MiB) */
57
#define SVAROG_DISK_REQ 8
57
#define SVAROG_DISK_REQ 8
58
 
58
 
59
/* menu screens can output only one of these: */
59
/* menu screens can output only one of these: */
60
#define MENUNEXT 0
60
#define MENUNEXT 0
61
#define MENUPREV -1
61
#define MENUPREV -1
62
#define MENUQUIT -2
62
#define MENUQUIT -2
63
 
63
 
64
/* a convenience 'function' used for debugging */
64
/* a convenience 'function' used for debugging */
65
#define DBG(x) { video_putstringfix(24, 0, 0x4F00u, x, 80); }
65
#define DBG(x) { video_putstringfix(24, 0, 0x4F00u, x, 80); }
66
 
66
 
67
struct slocales {
67
struct slocales {
68
  char lang[4];
68
  char lang[4];
69
  char *keybcode;
69
  char *keybcode;
70
  unsigned int codepage;
70
  unsigned int codepage;
71
  int egafile;
71
  int egafile;
72
  int keybfile;
72
  int keybfile;
73
  int keyboff;
73
  int keyboff;
74
  int keyblen;
74
  int keyblen;
-
 
75
  unsigned int keybid;
75
};
76
};
76
 
77
 
77
 
78
 
78
/* reboot the computer */
79
/* reboot the computer */
79
static void reboot(void) {
80
static void reboot(void) {
80
  void ((far *bootroutine)()) = (void (far *)()) 0xFFFF0000L;
81
  void ((far *bootroutine)()) = (void (far *)()) 0xFFFF0000L;
81
  int far *rstaddr = (int far *)0x00400072L; /* BIOS boot flag is at 0040:0072 */
82
  int far *rstaddr = (int far *)0x00400072L; /* BIOS boot flag is at 0040:0072 */
82
  *rstaddr = 0x1234; /* 0x1234 = warm boot, 0 = cold boot */
83
  *rstaddr = 0x1234; /* 0x1234 = warm boot, 0 = cold boot */
83
  (*bootroutine)(); /* jump to the BIOS reboot routine at FFFF:0000 */
84
  (*bootroutine)(); /* jump to the BIOS reboot routine at FFFF:0000 */
84
}
85
}
85
 
86
 
86
 
87
 
87
/* outputs a string to screen with taking care of word wrapping. returns amount of lines. */
88
/* outputs a string to screen with taking care of word wrapping. returns amount of lines. */
88
static int putstringwrap(int y, int x, unsigned short attr, char *s) {
89
static int putstringwrap(int y, int x, unsigned short attr, char *s) {
89
  int linew, lincount;
90
  int linew, lincount;
90
  linew = 80;
91
  linew = 80;
91
  if (x >= 0) linew -= (x << 1);
92
  if (x >= 0) linew -= (x << 1);
92
 
93
 
93
  for (lincount = 1; y+lincount < 25; lincount++) {
94
  for (lincount = 1; y+lincount < 25; lincount++) {
94
    int i, len = linew;
95
    int i, len = linew;
95
    for (i = 0; i <= linew; i++) {
96
    for (i = 0; i <= linew; i++) {
96
      if (s[i] == ' ') len = i;
97
      if (s[i] == ' ') len = i;
97
      if (s[i] == '\n') {
98
      if (s[i] == '\n') {
98
        len = i;
99
        len = i;
99
        break;
100
        break;
100
      }
101
      }
101
      if (s[i] == 0) {
102
      if (s[i] == 0) {
102
        len = i;
103
        len = i;
103
        break;
104
        break;
104
      }
105
      }
105
    }
106
    }
106
    video_putstring(y++, x, attr, s, len);
107
    video_putstring(y++, x, attr, s, len);
107
    s += len;
108
    s += len;
108
    if (*s == 0) break;
109
    if (*s == 0) break;
109
    s += 1; /* skip the whitespace char */
110
    s += 1; /* skip the whitespace char */
110
  }
111
  }
111
  return(lincount);
112
  return(lincount);
112
}
113
}
113
 
114
 
114
 
115
 
115
/* an NLS wrapper around video_putstring(), also performs line wrapping when
116
/* an NLS wrapper around video_putstring(), also performs line wrapping when
116
 * needed. returns the amount of lines that were output */
117
 * needed. returns the amount of lines that were output */
117
static int putstringnls(int y, int x, unsigned short attr, int nlsmaj, int nlsmin, char *s) {
118
static int putstringnls(int y, int x, unsigned short attr, int nlsmaj, int nlsmin, char *s) {
118
  s = kittengets(nlsmaj, nlsmin, s);
119
  s = kittengets(nlsmaj, nlsmin, s);
119
  return(putstringwrap(y, x, attr, s));
120
  return(putstringwrap(y, x, attr, s));
120
}
121
}
121
 
122
 
122
 
123
 
123
static int menuselect(int ypos, int xpos, int height, char **list, int listlen) {
124
static int menuselect(int ypos, int xpos, int height, char **list, int listlen) {
124
  int i, offset = 0, res = 0, count, width = 0;
125
  int i, offset = 0, res = 0, count, width = 0;
125
  /* count how many positions there is, and check their width */
126
  /* count how many positions there is, and check their width */
126
  for (count = 0; (list[count] != NULL) && (count != listlen); count++) {
127
  for (count = 0; (list[count] != NULL) && (count != listlen); count++) {
127
    int len = strlen(list[count]);
128
    int len = strlen(list[count]);
128
    if (len > width) width = len;
129
    if (len > width) width = len;
129
  }
130
  }
130
 
131
 
131
  /* if xpos negative, means 'center out' */
132
  /* if xpos negative, means 'center out' */
132
  if (xpos < 0) xpos = 39 - (width >> 1);
133
  if (xpos < 0) xpos = 39 - (width >> 1);
133
 
134
 
134
  video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF);         /*       \ */
135
  video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF);         /*       \ */
135
  video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA);               /*  /      */
136
  video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA);               /*  /      */
136
  video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0);      /*  \      */
137
  video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0);      /*  \      */
137
  video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/*      /  */
138
  video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/*      /  */
138
  video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
139
  video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
139
  video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
140
  video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
140
  video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);
141
  video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);
141
  video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);
142
  video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);
142
 
143
 
143
  for (;;) {
144
  for (;;) {
144
    int key;
145
    int key;
145
    /* list of selectable items */
146
    /* list of selectable items */
146
    for (i = 0; i < height - 2; i++) {
147
    for (i = 0; i < height - 2; i++) {
147
      if (i + offset == res) {
148
      if (i + offset == res) {
148
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);
149
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);
149
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);
150
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);
150
        video_movecursor(ypos + 1 + i, xpos);
151
        video_movecursor(ypos + 1 + i, xpos);
151
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);
152
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);
152
      } else if (i + offset < count) {
153
      } else if (i + offset < count) {
153
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');
154
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');
154
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');
155
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');
155
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);
156
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);
156
      } else {
157
      } else {
157
        video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);
158
        video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);
158
      }
159
      }
159
    }
160
    }
160
    key = input_getkey();
161
    key = input_getkey();
161
    if (key == 0x0D) { /* ENTER */
162
    if (key == 0x0D) { /* ENTER */
162
      return(res);
163
      return(res);
163
    } else if (key == 0x148) { /* up */
164
    } else if (key == 0x148) { /* up */
164
      if (res > 0) {
165
      if (res > 0) {
165
        res--;
166
        res--;
166
        if (res < offset) offset = res;
167
        if (res < offset) offset = res;
167
      }
168
      }
168
    } else if (key == 0x150) { /* down */
169
    } else if (key == 0x150) { /* down */
169
      if (res+1 < count) {
170
      if (res+1 < count) {
170
        res++;
171
        res++;
171
        if (res > offset + height - 3) offset = res - (height - 3);
172
        if (res > offset + height - 3) offset = res - (height - 3);
172
      }
173
      }
173
    } else if (key == 0x147) { /* home */
174
    } else if (key == 0x147) { /* home */
174
      res = 0;
175
      res = 0;
175
      offset = 0;
176
      offset = 0;
176
    } else if (key == 0x14F) { /* end */
177
    } else if (key == 0x14F) { /* end */
177
      res = count - 1;
178
      res = count - 1;
178
      if (res > offset + height - 3) offset = res - (height - 3);
179
      if (res > offset + height - 3) offset = res - (height - 3);
179
    } else if (key == 0x1B) {  /* ESC */
180
    } else if (key == 0x1B) {  /* ESC */
180
      return(-1);
181
      return(-1);
181
    }/* else {
182
    }/* else {
182
      char buf[8];
183
      char buf[8];
183
      snprintf(buf, sizeof(buf), "0x%02X ", key);
184
      snprintf(buf, sizeof(buf), "0x%02X ", key);
184
      video_putstring(1, 0, COLOR_BODY[mono], buf, -1);
185
      video_putstring(1, 0, COLOR_BODY[mono], buf, -1);
185
    }*/
186
    }*/
186
  }
187
  }
187
}
188
}
188
 
189
 
189
static void newscreen(int statusbartype) {
190
static void newscreen(int statusbartype) {
190
  char *msg;
191
  char *msg;
191
  msg = kittengets(0, 0, "SVAROG386 INSTALLATION");
192
  msg = kittengets(0, 0, "SVAROG386 INSTALLATION");
192
  video_putcharmulti(0, 0, COLOR_TITLEBAR[mono], ' ', 80, 1);
193
  video_putcharmulti(0, 0, COLOR_TITLEBAR[mono], ' ', 80, 1);
193
  video_putstring(0, 40 - (strlen(msg) >> 1), COLOR_TITLEBAR[mono], msg, -1);
194
  video_putstring(0, 40 - (strlen(msg) >> 1), COLOR_TITLEBAR[mono], msg, -1);
194
  video_clear(COLOR_BODY[mono], 80, -80);
195
  video_clear(COLOR_BODY[mono], 80, -80);
195
  switch (statusbartype) {
196
  switch (statusbartype) {
196
    case 1:
197
    case 1:
197
      msg = kittengets(0, 11, "Up/Down = Select entry | Enter = Validate your choice | ESC = Quit to DOS");
198
      msg = kittengets(0, 11, "Up/Down = Select entry | Enter = Validate your choice | ESC = Quit to DOS");
198
      break;
199
      break;
199
    case 2:
200
    case 2:
200
      msg = kittengets(0, 5, "Press any key...");
201
      msg = kittengets(0, 5, "Press any key...");
201
      break;
202
      break;
202
    case 3:
203
    case 3:
203
      msg = "";
204
      msg = "";
204
      break;
205
      break;
205
    default:
206
    default:
206
      msg = kittengets(0, 10, "Up/Down = Select entry | Enter = Validate your choice | ESC = Previous screen");
207
      msg = kittengets(0, 10, "Up/Down = Select entry | Enter = Validate your choice | ESC = Previous screen");
207
      break;
208
      break;
208
  }
209
  }
209
  video_putchar(24, 0, COLOR_TITLEBAR[mono], ' ');
210
  video_putchar(24, 0, COLOR_TITLEBAR[mono], ' ');
210
  video_putstringfix(24, 1, COLOR_TITLEBAR[mono], msg, 79);
211
  video_putstringfix(24, 1, COLOR_TITLEBAR[mono], msg, 79);
211
  video_movecursor(25,0);
212
  video_movecursor(25,0);
212
}
213
}
213
 
214
 
-
 
215
/* fills a slocales struct accordingly to the value of its keyboff member */
-
 
216
static void kblay2slocal(struct slocales *locales) {
-
 
217
  char *m;
-
 
218
  for (m = kblayouts[locales->keyboff]; *m != 0; m++); /* skip layout name */
-
 
219
  m++;
-
 
220
  /* skip keyb code and copy it to locales.keybcode */
-
 
221
  locales->keybcode = m;
-
 
222
  for (; *m != 0; m++);
-
 
223
  /* */
-
 
224
  locales->codepage = ((unsigned short)m[1] << 8) | m[2];
-
 
225
  locales->egafile = m[3];
-
 
226
  locales->keybfile = m[4];
-
 
227
  locales->keybid = ((unsigned short)m[5] << 8) | m[6];
-
 
228
}
-
 
229
 
214
static int selectlang(struct slocales *locales) {
230
static int selectlang(struct slocales *locales) {
215
  int choice, x;
231
  int choice, x;
216
  char *msg;
232
  char *msg;
217
  char *langlist[] = {
233
  char *langlist[] = {
218
    "English",
234
    "English",
219
    "French",
235
    "French",
220
    "Polish",
236
    "Polish",
221
    "Turkish",
237
    "Turkish",
222
    NULL
238
    NULL
223
  };
239
  };
224
 
240
 
225
  newscreen(1);
241
  newscreen(1);
226
  msg = kittengets(1, 0, "Welcome to Svarog386");
242
  msg = kittengets(1, 0, "Welcome to Svarog386");
227
  x = 40 - (strlen(msg) >> 1);
243
  x = 40 - (strlen(msg) >> 1);
228
  video_putstring(4, x, COLOR_BODY[mono], msg, -1);
244
  video_putstring(4, x, COLOR_BODY[mono], msg, -1);
229
  video_putcharmulti(5, x, COLOR_BODY[mono], '=', strlen(msg), 1);
245
  video_putcharmulti(5, x, COLOR_BODY[mono], '=', strlen(msg), 1);
230
  putstringnls(8, -1, COLOR_BODY[mono], 1, 1, "Please select your language from the list below:");
246
  putstringnls(8, -1, COLOR_BODY[mono], 1, 1, "Please select your language from the list below:");
231
  choice = menuselect(11, -1, 6, langlist, -1);
247
  choice = menuselect(11, -1, 6, langlist, -1);
232
  if (choice < 0) return(MENUPREV);
248
  if (choice < 0) return(MENUPREV);
233
  /* populate locales with default values */
249
  /* populate locales with default values */
234
  memset(locales, 0, sizeof(struct slocales));
250
  memset(locales, 0, sizeof(struct slocales));
235
  switch (choice) {
251
  switch (choice) {
236
    case 1:
252
    case 1:
237
      strcpy(locales->lang, "FR");
253
      strcpy(locales->lang, "FR");
238
      locales->keyboff = OFFLOC_FR;
254
      locales->keyboff = OFFLOC_FR;
239
      locales->keyblen = OFFLEN_FR;
255
      locales->keyblen = OFFLEN_FR;
240
      break;
256
      break;
241
    case 2:
257
    case 2:
242
      strcpy(locales->lang, "PL");
258
      strcpy(locales->lang, "PL");
243
      locales->keyboff = OFFLOC_PL;
259
      locales->keyboff = OFFLOC_PL;
244
      locales->keyblen = OFFLEN_PL;
260
      locales->keyblen = OFFLEN_PL;
245
      break;
261
      break;
246
    case 3:
262
    case 3:
247
      strcpy(locales->lang, "TR");
263
      strcpy(locales->lang, "TR");
248
      locales->keyboff = OFFLOC_TR;
264
      locales->keyboff = OFFLOC_TR;
249
      locales->keyblen = OFFLEN_TR;
265
      locales->keyblen = OFFLEN_TR;
250
      break;
266
      break;
251
    default:
267
    default:
252
      strcpy(locales->lang, "EN");
268
      strcpy(locales->lang, "EN");
253
      locales->keyboff = 0;
269
      locales->keyboff = 0;
254
      locales->keyblen = OFFCOUNT;
270
      locales->keyblen = OFFCOUNT;
255
      break;
271
      break;
256
  }
272
  }
257
  /* populate the slocales struct */
273
  /* populate the slocales struct accordingly to the keyboff member */
258
  for (msg = kblayouts[locales->keyboff]; *msg != 0; msg++); /* skip layout name */
-
 
259
  msg++;
-
 
260
  /* skip keyb code and copy it to locales.keybcode */
-
 
261
  locales->keybcode = msg;
274
  kblay2slocal(locales);
262
  for (; *msg != 0; msg++);
-
 
263
  /* */
-
 
264
  locales->codepage = ((unsigned short)msg[1] << 8) | msg[2];
-
 
265
  locales->egafile = msg[3];
-
 
266
  locales->keybfile = msg[4];
-
 
267
  /* */
275
  /* */
268
  return(MENUNEXT);
276
  return(MENUNEXT);
269
}
277
}
270
 
278
 
271
 
279
 
272
#define LTODEC(x, y) ((unsigned short)(x << 8) | (y))
-
 
273
static int selectkeyb(struct slocales *locales) {
280
static int selectkeyb(struct slocales *locales) {
274
  int keyboff, keyblen, menuheight;
281
  int menuheight, choice;
275
  unsigned short lang;
-
 
276
  lang = LTODEC(locales->lang[0], locales->lang[1]);
-
 
277
 
-
 
278
  switch (lang) {
-
 
279
    case LTODEC('F', 'R'):
-
 
280
      keyboff = OFFLOC_FR;
-
 
281
      keyblen = OFFLEN_FR;
-
 
282
      break;
-
 
283
    case LTODEC('P', 'L'):
-
 
284
      keyboff = OFFLOC_PL;
-
 
285
      keyblen = OFFLEN_PL;
-
 
286
      break;
-
 
287
    case LTODEC('T', 'R'):
-
 
288
      keyboff = OFFLOC_TR;
-
 
289
      keyblen = OFFLEN_TR;
-
 
290
      break;
-
 
291
    default: /* otherwise propose all possible keyoard layouts */
-
 
292
      keyboff = 0;
-
 
293
      keyblen = OFFCOUNT;
-
 
294
      break;
-
 
295
  }
-
 
296
  if (keyblen == 1) return(MENUNEXT); /* do not ask for keyboard layout if only one is available for given language */
282
  if (locales->keyblen == 1) return(MENUNEXT); /* do not ask for keyboard layout if only one is available for given language */
297
  newscreen(0);
283
  newscreen(0);
298
  putstringnls(5, 1, COLOR_BODY[mono], 1, 5, "Svarog386 supports the keyboard layouts used in different countries. Choose the keyboard layout you want.");
284
  putstringnls(5, 1, COLOR_BODY[mono], 1, 5, "Svarog386 supports the keyboard layouts used in different countries. Choose the keyboard layout you want.");
299
  menuheight = keyblen + 2;
285
  menuheight = locales->keyblen + 2;
300
  if (menuheight > 13) menuheight = 13;
286
  if (menuheight > 13) menuheight = 13;
301
  if (menuselect(10, -1, menuheight, &(kblayouts[keyboff]), keyblen) < 0) return(MENUPREV);
287
  choice = menuselect(10, -1, menuheight, &(kblayouts[locales->keyboff]), locales->keyblen);
-
 
288
  if (choice < 0) return(MENUPREV);
-
 
289
  /* (re)load the keyboard layout & codepage setup */
-
 
290
  locales->keyboff += choice;
-
 
291
  kblay2slocal(locales);
302
  return(MENUNEXT);
292
  return(MENUNEXT);
303
}
293
}
304
 
294
 
305
 
295
 
306
/* returns 0 if installation must proceed, non-zero otherwise */
296
/* returns 0 if installation must proceed, non-zero otherwise */
307
static int welcomescreen(void) {
297
static int welcomescreen(void) {
308
  int c;
298
  int c;
309
  char *choice[] = {"Install Svarog386 to disk", "Quit to DOS", NULL};
299
  char *choice[] = {"Install Svarog386 to disk", "Quit to DOS", NULL};
310
  choice[0] = kittengets(0, 1, choice[0]);
300
  choice[0] = kittengets(0, 1, choice[0]);
311
  choice[1] = kittengets(0, 2, choice[1]);
301
  choice[1] = kittengets(0, 2, choice[1]);
312
  newscreen(0);
302
  newscreen(0);
313
  putstringnls(4, 1, COLOR_BODY[mono], 2, 0, "You are about to install Svarog386: a free, MSDOS-compatible operating system based on the FreeDOS kernel. Svarog386 targets 386+ computers and comes with a variety of third-party applications.\n\nWARNING: If your PC has another operating system installed, this other system might be unable to boot once Svarog386 is installed.");
303
  putstringnls(4, 1, COLOR_BODY[mono], 2, 0, "You are about to install Svarog386: a free, MSDOS-compatible operating system based on the FreeDOS kernel. Svarog386 targets 386+ computers and comes with a variety of third-party applications.\n\nWARNING: If your PC has another operating system installed, this other system might be unable to boot once Svarog386 is installed.");
314
  c = menuselect(13, -1, 4, choice, -1);
304
  c = menuselect(13, -1, 4, choice, -1);
315
  if (c < 0) return(MENUPREV);
305
  if (c < 0) return(MENUPREV);
316
  if (c == 0) return(MENUNEXT);
306
  if (c == 0) return(MENUNEXT);
317
  return(MENUQUIT);
307
  return(MENUQUIT);
318
}
308
}
319
 
309
 
320
 
310
 
321
/* returns 1 if drive is removable, 0 if not, -1 on error */
311
/* returns 1 if drive is removable, 0 if not, -1 on error */
322
static int isdriveremovable(int drv) {
312
static int isdriveremovable(int drv) {
323
  union REGS r;
313
  union REGS r;
324
  r.x.ax = 0x4408;
314
  r.x.ax = 0x4408;
325
  r.h.bl = drv;
315
  r.h.bl = drv;
326
  int86(0x21, &r, &r);
316
  int86(0x21, &r, &r);
327
  /* CF set on error, AX set to 0 if removable, 1 if fixed */
317
  /* CF set on error, AX set to 0 if removable, 1 if fixed */
328
  if (r.x.cflag != 0) return(-1);
318
  if (r.x.cflag != 0) return(-1);
329
  if (r.x.ax == 0) return(1);
319
  if (r.x.ax == 0) return(1);
330
  return(0);
320
  return(0);
331
}
321
}
332
 
322
 
333
 
323
 
334
/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid */
324
/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid */
335
static int disksize(int drv) {
325
static int disksize(int drv) {
336
  long res;
326
  long res;
337
  union REGS r;
327
  union REGS r;
338
  r.h.ah = 0x36; /* DOS 2+ get free disk space */
328
  r.h.ah = 0x36; /* DOS 2+ get free disk space */
339
  r.h.dl = drv;
329
  r.h.dl = drv;
340
  int86(0x21, &r, &r);
330
  int86(0x21, &r, &r);
341
  if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */
331
  if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */
342
  res = r.x.ax;  /* sectors per cluster */
332
  res = r.x.ax;  /* sectors per cluster */
343
  res *= r.x.dx; /* dx contains total clusters, bx contains free clusters */
333
  res *= r.x.dx; /* dx contains total clusters, bx contains free clusters */
344
  res *= r.x.cx; /* bytes per sector */
334
  res *= r.x.cx; /* bytes per sector */
345
  res >>= 20;    /* convert bytes to MiB */
335
  res >>= 20;    /* convert bytes to MiB */
346
  return(res);
336
  return(res);
347
}
337
}
348
 
338
 
349
 
339
 
350
/* returns 0 if disk is empty, non-zero otherwise */
340
/* returns 0 if disk is empty, non-zero otherwise */
351
static int diskempty(int drv) {
341
static int diskempty(int drv) {
352
  unsigned int rc;
342
  unsigned int rc;
353
  int res;
343
  int res;
354
  char buff[8];
344
  char buff[8];
355
  struct find_t fileinfo;
345
  struct find_t fileinfo;
356
  snprintf(buff, sizeof(buff), "%c:\\*.*", 'A' + drv - 1);
346
  snprintf(buff, sizeof(buff), "%c:\\*.*", 'A' + drv - 1);
357
  rc = _dos_findfirst(buff, _A_NORMAL | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM, &fileinfo);
347
  rc = _dos_findfirst(buff, _A_NORMAL | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM, &fileinfo);
358
  if (rc == 0) {
348
  if (rc == 0) {
359
    res = 1; /* call successfull means disk is not empty */
349
    res = 1; /* call successfull means disk is not empty */
360
  } else {
350
  } else {
361
    res = 0;
351
    res = 0;
362
  }
352
  }
363
  /* _dos_findclose(&fileinfo); */ /* apparently required only on OS/2 */
353
  /* _dos_findclose(&fileinfo); */ /* apparently required only on OS/2 */
364
  return(res);
354
  return(res);
365
}
355
}
366
 
356
 
367
 
357
 
368
static int preparedrive(void) {
358
static int preparedrive(void) {
369
  int driveremovable;
359
  int driveremovable;
370
  int selecteddrive = 3; /* hardcoded to 'C:' for now */
360
  int selecteddrive = 3; /* hardcoded to 'C:' for now */
371
  int cselecteddrive;
361
  int cselecteddrive;
372
  int ds;
362
  int ds;
373
  int choice;
363
  int choice;
374
  char buff[1024];
364
  char buff[1024];
375
  cselecteddrive = 'A' + selecteddrive - 1;
365
  cselecteddrive = 'A' + selecteddrive - 1;
376
  for (;;) {
366
  for (;;) {
377
    driveremovable = isdriveremovable(selecteddrive);
367
    driveremovable = isdriveremovable(selecteddrive);
378
    if (driveremovable < 0) {
368
    if (driveremovable < 0) {
379
      char *list[] = { "Create a partition automatically", "Run the FDISK partitioning tool", "Quit to DOS", NULL};
369
      char *list[] = { "Create a partition automatically", "Run the FDISK partitioning tool", "Quit to DOS", NULL};
380
      newscreen(0);
370
      newscreen(0);
381
      list[0] = kittengets(0, 3, list[0]);
371
      list[0] = kittengets(0, 3, list[0]);
382
      list[1] = kittengets(0, 4, list[1]);
372
      list[1] = kittengets(0, 4, list[1]);
383
      list[2] = kittengets(0, 2, list[2]);
373
      list[2] = kittengets(0, 2, list[2]);
384
      snprintf(buff, sizeof(buff), kittengets(3, 0, "ERROR: Drive %c: could not be found. Perhaps your hard disk needs to be partitioned first. Please create at least one partition on your hard disk, so Svarog386 can be installed on it. Note, that Svarog386 requires at least %d MiB of available disk space.\n\nYou can use the FDISK partitioning tool for creating the required partition manually, or you can let the installer partitioning your disk automatically. You can also abort the installation to use any other partition manager of your choice."), cselecteddrive, SVAROG_DISK_REQ);
374
      snprintf(buff, sizeof(buff), kittengets(3, 0, "ERROR: Drive %c: could not be found. Perhaps your hard disk needs to be partitioned first. Please create at least one partition on your hard disk, so Svarog386 can be installed on it. Note, that Svarog386 requires at least %d MiB of available disk space.\n\nYou can use the FDISK partitioning tool for creating the required partition manually, or you can let the installer partitioning your disk automatically. You can also abort the installation to use any other partition manager of your choice."), cselecteddrive, SVAROG_DISK_REQ);
385
      putstringwrap(4, 1, COLOR_BODY[mono], buff);
375
      putstringwrap(4, 1, COLOR_BODY[mono], buff);
386
      switch (menuselect(14, -1, 5, list, -1)) {
376
      switch (menuselect(14, -1, 5, list, -1)) {
387
        case 0:
377
        case 0:
388
          system("FDISK /AUTO");
378
          system("FDISK /AUTO");
389
          break;
379
          break;
390
        case 1:
380
        case 1:
391
          video_clear(0x0700, 0, 0);
381
          video_clear(0x0700, 0, 0);
392
          video_movecursor(0, 0);
382
          video_movecursor(0, 0);
393
          system("FDISK");
383
          system("FDISK");
394
          break;
384
          break;
395
        case 2:
385
        case 2:
396
          return(MENUQUIT);
386
          return(MENUQUIT);
397
        default:
387
        default:
398
          return(-1);
388
          return(-1);
399
      }
389
      }
400
      newscreen(2);
390
      newscreen(2);
401
      putstringnls(10, 10, COLOR_BODY[mono], 3, 1, "Your computer will reboot now.");
391
      putstringnls(10, 10, COLOR_BODY[mono], 3, 1, "Your computer will reboot now.");
402
      putstringnls(12, 10, COLOR_BODY[mono], 0, 5, "Press any key...");
392
      putstringnls(12, 10, COLOR_BODY[mono], 0, 5, "Press any key...");
403
      input_getkey();
393
      input_getkey();
404
      reboot();
394
      reboot();
405
      return(MENUQUIT);
395
      return(MENUQUIT);
406
    } else if (driveremovable > 0) {
396
    } else if (driveremovable > 0) {
407
      newscreen(2);
397
      newscreen(2);
408
      snprintf(buff, sizeof(buff), kittengets(3, 2, "ERROR: Drive %c: is a removable device. Installation aborted."), cselecteddrive);
398
      snprintf(buff, sizeof(buff), kittengets(3, 2, "ERROR: Drive %c: is a removable device. Installation aborted."), cselecteddrive);
409
      video_putstring(9, 1, COLOR_BODY[mono], buff, -1);
399
      video_putstring(9, 1, COLOR_BODY[mono], buff, -1);
410
      putstringnls(11, 2, COLOR_BODY[mono], 0, 5, "Press any key...");
400
      putstringnls(11, 2, COLOR_BODY[mono], 0, 5, "Press any key...");
411
      return(MENUQUIT);
401
      return(MENUQUIT);
412
    }
402
    }
413
    /* if not formatted, propose to format it right away (try to create a directory) */
403
    /* if not formatted, propose to format it right away (try to create a directory) */
414
    snprintf(buff, sizeof(buff), "%c:\\SVWRTEST.123", cselecteddrive);
404
    snprintf(buff, sizeof(buff), "%c:\\SVWRTEST.123", cselecteddrive);
415
    if (mkdir(buff) == 0) {
405
    if (mkdir(buff) == 0) {
416
      rmdir(buff);
406
      rmdir(buff);
417
    } else {
407
    } else {
418
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
408
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
419
      newscreen(0);
409
      newscreen(0);
420
      list[0] = kittengets(0, 6, list[0]);
410
      list[0] = kittengets(0, 6, list[0]);
421
      list[1] = kittengets(0, 2, list[1]);
411
      list[1] = kittengets(0, 2, list[1]);
422
      snprintf(buff, sizeof(buff), kittengets(3, 3, "ERROR: Drive %c: seems to be unformated. Do you wish to format it?"), cselecteddrive);
412
      snprintf(buff, sizeof(buff), kittengets(3, 3, "ERROR: Drive %c: seems to be unformated. Do you wish to format it?"), cselecteddrive);
423
      video_putstring(7, 1, COLOR_BODY[mono], buff, -1);
413
      video_putstring(7, 1, COLOR_BODY[mono], buff, -1);
424
      choice = menuselect(12, -1, 4, list, -1);
414
      choice = menuselect(12, -1, 4, list, -1);
425
      if (choice < 0) return(MENUPREV);
415
      if (choice < 0) return(MENUPREV);
426
      if (choice == 1) return(MENUQUIT);
416
      if (choice == 1) return(MENUQUIT);
427
      video_clear(0x0700, 0, 0);
417
      video_clear(0x0700, 0, 0);
428
      video_movecursor(0, 0);
418
      video_movecursor(0, 0);
429
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVAROG386", cselecteddrive);
419
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVAROG386", cselecteddrive);
430
      system(buff);
420
      system(buff);
431
      continue;
421
      continue;
432
    }
422
    }
433
    /* check total disk space */
423
    /* check total disk space */
434
    ds = disksize(selecteddrive);
424
    ds = disksize(selecteddrive);
435
    if (ds < SVAROG_DISK_REQ) {
425
    if (ds < SVAROG_DISK_REQ) {
436
      int y = 9;
426
      int y = 9;
437
      newscreen(2);
427
      newscreen(2);
438
      snprintf(buff, sizeof(buff), kittengets(3, 4, "ERROR: Drive %c: is not big enough! Svarog386 requires a disk of at least %d MiB."), cselecteddrive);
428
      snprintf(buff, sizeof(buff), kittengets(3, 4, "ERROR: Drive %c: is not big enough! Svarog386 requires a disk of at least %d MiB."), cselecteddrive);
439
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
429
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
440
      putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
430
      putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
441
      input_getkey();
431
      input_getkey();
442
      return(MENUQUIT);
432
      return(MENUQUIT);
443
    }
433
    }
444
    /* is the disk empty? */
434
    /* is the disk empty? */
445
    newscreen(0);
435
    newscreen(0);
446
    if (diskempty(selecteddrive) != 0) {
436
    if (diskempty(selecteddrive) != 0) {
447
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
437
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
448
      int y = 6;
438
      int y = 6;
449
      list[0] = kittengets(0, 6, list[0]);
439
      list[0] = kittengets(0, 6, list[0]);
450
      list[1] = kittengets(0, 2, list[1]);
440
      list[1] = kittengets(0, 2, list[1]);
451
      snprintf(buff, sizeof(buff), kittengets(3, 5, "ERROR: Drive %c: is not empty. Svarog386 must be installed on an empty disk.\n\nYou can format the disk now, to make it empty. Note however, that this will ERASE ALL CURRENT DATA on your disk."), cselecteddrive);
441
      snprintf(buff, sizeof(buff), kittengets(3, 5, "ERROR: Drive %c: is not empty. Svarog386 must be installed on an empty disk.\n\nYou can format the disk now, to make it empty. Note however, that this will ERASE ALL CURRENT DATA on your disk."), cselecteddrive);
452
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
442
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
453
      choice = menuselect(++y, -1, 4, list, -1);
443
      choice = menuselect(++y, -1, 4, list, -1);
454
      if (choice < 0) return(MENUPREV);
444
      if (choice < 0) return(MENUPREV);
455
      if (choice == 1) return(MENUQUIT);
445
      if (choice == 1) return(MENUQUIT);
456
      video_clear(0x0700, 0, 0);
446
      video_clear(0x0700, 0, 0);
457
      video_movecursor(0, 0);
447
      video_movecursor(0, 0);
458
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVAROG386", cselecteddrive);
448
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVAROG386", cselecteddrive);
459
      system(buff);
449
      system(buff);
460
      continue;
450
      continue;
461
    } else {
451
    } else {
462
      /* final confirmation */
452
      /* final confirmation */
463
      char *list[] = { "Install Svarog386", "Quit to DOS", NULL};
453
      char *list[] = { "Install Svarog386", "Quit to DOS", NULL};
464
      list[0] = kittengets(0, 1, list[0]);
454
      list[0] = kittengets(0, 1, list[0]);
465
      list[1] = kittengets(0, 2, list[1]);
455
      list[1] = kittengets(0, 2, list[1]);
466
      snprintf(buff, sizeof(buff), kittengets(3, 6, "The installation of Svarog386 to %c: is about to begin."), cselecteddrive);
456
      snprintf(buff, sizeof(buff), kittengets(3, 6, "The installation of Svarog386 to %c: is about to begin."), cselecteddrive);
467
      video_putstring(7, -1, COLOR_BODY[mono], buff, -1);
457
      video_putstring(7, -1, COLOR_BODY[mono], buff, -1);
468
      choice = menuselect(10, -1, 4, list, -1);
458
      choice = menuselect(10, -1, 4, list, -1);
469
      if (choice < 0) return(MENUPREV);
459
      if (choice < 0) return(MENUPREV);
470
      if (choice == 1) return(MENUQUIT);
460
      if (choice == 1) return(MENUQUIT);
471
      snprintf(buff, sizeof(buff), "SYS A: %c: > NUL", cselecteddrive);
461
      snprintf(buff, sizeof(buff), "SYS A: %c: > NUL", cselecteddrive);
472
      system(buff);
462
      system(buff);
473
      snprintf(buff, sizeof(buff), "%c:\\TEMP", cselecteddrive);
463
      snprintf(buff, sizeof(buff), "%c:\\TEMP", cselecteddrive);
474
      mkdir(buff);
464
      mkdir(buff);
475
      return(cselecteddrive);
465
      return(cselecteddrive);
476
    }
466
    }
477
  }
467
  }
478
}
468
}
479
 
469
 
480
 
470
 
481
/* copy file src into dst, substituting all characters c1 by c2 */
471
/* copy file src into dst, substituting all characters c1 by c2 */
482
static void fcopysub(char *dst, char *src, char c1, char c2) {
472
static void fcopysub(char *dst, char *src, char c1, char c2) {
483
  FILE *fdd, *fds;
473
  FILE *fdd, *fds;
484
  int buff;
474
  int buff;
485
  fds = fopen(src, "rb");
475
  fds = fopen(src, "rb");
486
  if (fds == NULL) return;
476
  if (fds == NULL) return;
487
  fdd = fopen(dst, "wb");
477
  fdd = fopen(dst, "wb");
488
  if (fdd == NULL) {
478
  if (fdd == NULL) {
489
    fclose(fds);
479
    fclose(fds);
490
    return;
480
    return;
491
  }
481
  }
492
  /* */
482
  /* */
493
  for (;;) {
483
  for (;;) {
494
    buff = fgetc(fds);
484
    buff = fgetc(fds);
495
    if (buff == EOF) break;
485
    if (buff == EOF) break;
496
    if (buff == c1) buff = c2;
486
    if (buff == c1) buff = c2;
497
    fprintf(fdd, "%c", buff);
487
    fprintf(fdd, "%c", buff);
498
  }
488
  }
499
  /* close files and return */
489
  /* close files and return */
500
  fclose(fdd);
490
  fclose(fdd);
501
  fclose(fds);
491
  fclose(fds);
502
}
492
}
503
 
493
 
504
 
494
 
505
static void bootfilesgen(int targetdrv, struct slocales *locales, int cdromdrv) {
495
static void bootfilesgen(int targetdrv, struct slocales *locales, int cdromdrv) {
506
  char buff[128];
496
  char buff[128];
-
 
497
  char buff2[16];
-
 
498
  char buff3[16];
507
  FILE *fd;
499
  FILE *fd;
508
  /*** CONFIG.SYS ***/
500
  /*** CONFIG.SYS ***/
509
  snprintf(buff, sizeof(buff), "%c:\\CONFIG.SYS", targetdrv);
501
  snprintf(buff, sizeof(buff), "%c:\\CONFIG.SYS", targetdrv);
510
  fd = fopen(buff, "wb");
502
  fd = fopen(buff, "wb");
511
  if (fd == NULL) return;
503
  if (fd == NULL) return;
512
  fprintf(fd, "DOS=UMB,HIGH\r\n");
504
  fprintf(fd, "DOS=UMB,HIGH\r\n");
513
  fprintf(fd, "FILES=50\r\n");
505
  fprintf(fd, "FILES=50\r\n");
514
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\HIMEMX.EXE\r\n", targetdrv);
506
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\HIMEMX.EXE\r\n", targetdrv);
515
  if (strcmp(locales->lang, "EN") == 0) {
507
  if (strcmp(locales->lang, "EN") == 0) {
516
    strcpy(buff, "COMMAND");
508
    strcpy(buff, "COMMAND");
517
  } else {
509
  } else {
518
    snprintf(buff, sizeof(buff), "CMD-%s", locales->lang);
510
    snprintf(buff, sizeof(buff), "CMD-%s", locales->lang);
519
  }
511
  }
520
  fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVAROG.386\\BIN\\%s.COM /E:512 /P\r\n", targetdrv, buff);
512
  fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVAROG.386\\BIN\\%s.COM /E:512 /P\r\n", targetdrv, buff);
521
  fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\CONF\\COUNTRY.SYS\r\n", targetdrv);
513
  fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\CONF\\COUNTRY.SYS\r\n", targetdrv);
522
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\DRIVERS\\UDVD2\\UDVD2.SYS /D:SVCD0001 /H\r\n", targetdrv);
514
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\DRIVERS\\UDVD2\\UDVD2.SYS /D:SVCD0001 /H\r\n", targetdrv);
523
  fclose(fd);
515
  fclose(fd);
524
  /*** AUTOEXEC.BAT ***/
516
  /*** AUTOEXEC.BAT ***/
525
  snprintf(buff, sizeof(buff), "%c:\\AUTOEXEC.BAT", targetdrv);
517
  snprintf(buff, sizeof(buff), "%c:\\AUTOEXEC.BAT", targetdrv);
526
  fd = fopen(buff, "wb");
518
  fd = fopen(buff, "wb");
527
  if (fd == NULL) return;
519
  if (fd == NULL) return;
528
  fprintf(fd, "@ECHO OFF\r\n");
520
  fprintf(fd, "@ECHO OFF\r\n");
529
  fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", targetdrv);
521
  fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", targetdrv);
530
  fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVAROG.386\r\n", targetdrv);
522
  fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVAROG.386\r\n", targetdrv);
531
  fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n");
523
  fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n");
532
  fprintf(fd, "SET LANG=%s\r\n", locales->lang);
524
  fprintf(fd, "SET LANG=%s\r\n", locales->lang);
533
  fprintf(fd, "SET DIRCMD=/OGNE/P/4\r\n");
525
  fprintf(fd, "SET DIRCMD=/OGNE/P/4\r\n");
534
  fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n", targetdrv);
526
  fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n", targetdrv);
535
  fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n", targetdrv);
527
  fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n", targetdrv);
536
  fprintf(fd, "PATH %%DOSDIR%%\\BIN;%c:\\SYSTEM\\LINKS\r\n", targetdrv);
528
  fprintf(fd, "PATH %%DOSDIR%%\\BIN;%c:\\SYSTEM\\LINKS\r\n", targetdrv);
537
  fprintf(fd, "PROMPT $P$G\r\n");
529
  fprintf(fd, "PROMPT $P$G\r\n");
538
  fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");
530
  fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");
539
  fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");
531
  fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");
540
  fprintf(fd, "FDAPM APMDOS\r\n");
532
  fprintf(fd, "FDAPM APMDOS\r\n");
541
  fprintf(fd, "\r\n");
533
  fprintf(fd, "\r\n");
542
  if (locales->egafile > 0) {
534
  if (locales->egafile > 0) {
543
    fprintf(fd, "DISPLAY CON=(EGA,,1)\r\n");
535
    fprintf(fd, "DISPLAY CON=(EGA,,1)\r\n");
544
    if (locales->egafile == 1) {
536
    if (locales->egafile == 1) {
545
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA.CPX)\r\n", locales->codepage, targetdrv);
537
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA.CPX)\r\n", locales->codepage, targetdrv);
546
    } else {
538
    } else {
547
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA%d.CPX)\r\n", locales->codepage, targetdrv, locales->egafile);
539
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA%d.CPX)\r\n", locales->codepage, targetdrv, locales->egafile);
548
    }
540
    }
549
    fprintf(fd, "MODE CON CP SELECT=%u\r\n", locales->codepage);
541
    fprintf(fd, "MODE CON CP SELECT=%u\r\n", locales->codepage);
550
  }
542
  }
551
  if (locales->keybfile > 0) {
543
  if (locales->keybfile > 0) {
552
    if (locales->keybfile == 1) {
544
    if (locales->keybfile == 1) {
-
 
545
      snprintf(buff2, sizeof(buff2), "KEYBOARD.SYS");
-
 
546
    } else {
553
      fprintf(fd, "KEYB %s,%d,%c:\\SYSTEM\\SVAROG.386\\BIN\\KEYBOARD.SYS\r\n", locales->keybcode, locales->codepage, targetdrv);
547
      snprintf(buff2, sizeof(buff2), "KEYBRD%d.SYS", locales->keybfile);
-
 
548
    }
-
 
549
    if (locales->keybid > 0) {
-
 
550
      buff3[0] = 0;
554
    } else {
551
    } else {
555
      fprintf(fd, "KEYB %s,%d,%c:\\SYSTEM\\SVAROG.386\\BIN\\KEYBRD%d.SYS\r\n", locales->keybcode, locales->codepage, targetdrv, locales->keybfile);
552
      snprintf(buff3, sizeof(buff3), " /ID:%d", locales->keybid);
556
    }
553
    }
-
 
554
    fprintf(fd, "KEYB %s,%d,%c:\\SYSTEM\\SVAROG.386\\BIN\\%s%s\r\n", locales->keybcode, locales->codepage, targetdrv, buff2, buff3);
557
    fprintf(fd, "\r\n");
555
    fprintf(fd, "\r\n");
558
  }
556
  }
559
  fprintf(fd, "SHSUCDX /d:SVCD0001\r\n");
557
  fprintf(fd, "SHSUCDX /d:SVCD0001\r\n");
560
  fprintf(fd, "\r\n");
558
  fprintf(fd, "\r\n");
561
  fprintf(fd, "REM Uncomment the line below for automatic mouse support\r\n");
559
  fprintf(fd, "REM Uncomment the line below for automatic mouse support\r\n");
562
  fprintf(fd, "REM CTMOUSE\r\n");
560
  fprintf(fd, "REM CTMOUSE\r\n");
563
  fprintf(fd, "\r\n");
561
  fprintf(fd, "\r\n");
564
  fprintf(fd, "ECHO.\r\n");
562
  fprintf(fd, "ECHO.\r\n");
565
  fprintf(fd, "ECHO %s\r\n", kittengets(6, 0, "Welcome to Svarog386! Type 'HELP' if you need help."));
563
  fprintf(fd, "ECHO %s\r\n", kittengets(6, 0, "Welcome to Svarog386! Type 'HELP' if you need help."));
566
  fclose(fd);
564
  fclose(fd);
567
  /*** CREATE DIRECTORY FOR OTHER CONFIGURATION FILES ***/
565
  /*** CREATE DIRECTORY FOR OTHER CONFIGURATION FILES ***/
568
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG", targetdrv);
566
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG", targetdrv);
569
  mkdir(buff);
567
  mkdir(buff);
570
  /*** FDNPKG.CFG ***/
568
  /*** FDNPKG.CFG ***/
571
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG\\FDNPKG.CFG", targetdrv);
569
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG\\FDNPKG.CFG", targetdrv);
572
  fcopysub(buff, "A:\\DAT\\FDNPKG.CFG", '$', cdromdrv);
570
  fcopysub(buff, "A:\\DAT\\FDNPKG.CFG", '$', cdromdrv);
573
  /*** COUNTRY.SYS ***/
571
  /*** COUNTRY.SYS ***/
574
  /*** PICOTCP ***/
572
  /*** PICOTCP ***/
575
  /*** WATTCP ***/
573
  /*** WATTCP ***/
576
}
574
}
577
 
575
 
578
 
576
 
579
static void installpackages(int targetdrv, int cdromdrv) {
577
static void installpackages(int targetdrv, int cdromdrv) {
580
  char *pkglist[] = {
578
  char *pkglist[] = {
581
    "A:\\UDVD2", /* this one's not part of CORE, hence it's stored right on the floppy */
579
    "A:\\UDVD2", /* this one's not part of CORE, hence it's stored right on the floppy */
582
    "APPEND",
580
    "APPEND",
583
    "ASSIGN",
581
    "ASSIGN",
584
    "ATTRIB",
582
    "ATTRIB",
585
    "CHKDSK",
583
    "CHKDSK",
586
    "CHOICE",
584
    "CHOICE",
587
    "COMMAND",
585
    "COMMAND",
588
    "COMP",
586
    "COMP",
589
    "CPIDOS",
587
    "CPIDOS",
590
    "CTMOUSE",
588
    "CTMOUSE",
591
    "DEBUG",
589
    "DEBUG",
592
    "DEFRAG",
590
    "DEFRAG",
593
    "DELTREE",
591
    "DELTREE",
594
    "DEVLOAD",
592
    "DEVLOAD",
595
    "DISKCOMP",
593
    "DISKCOMP",
596
    "DISKCOPY",
594
    "DISKCOPY",
597
    "DISPLAY",
595
    "DISPLAY",
598
    "DOSFSCK",
596
    "DOSFSCK",
599
    "EDIT",
597
    "EDIT",
600
    "EDLIN",
598
    "EDLIN",
601
    "EXE2BIN",
599
    "EXE2BIN",
602
    "FC",
600
    "FC",
603
    "FDAPM",
601
    "FDAPM",
604
    "FDISK",
602
    "FDISK",
605
    "FDNPKG",
603
    "FDNPKG",
606
    "FIND",
604
    "FIND",
607
    "FORMAT",
605
    "FORMAT",
608
    "HELP",
606
    "HELP",
609
    "HIMEMX",
607
    "HIMEMX",
610
    "KERNEL",
608
    "KERNEL",
611
    "KEYB",
609
    "KEYB",
612
    "KEYB_LAY",
610
    "KEYB_LAY",
613
    "LABEL",
611
    "LABEL",
614
    "LBACACHE",
612
    "LBACACHE",
615
    "MEM",
613
    "MEM",
616
    "MIRROR",
614
    "MIRROR",
617
    "MODE",
615
    "MODE",
618
    "MORE",
616
    "MORE",
619
    "MOVE",
617
    "MOVE",
620
    "NANSI",
618
    "NANSI",
621
    "NLSFUNC",
619
    "NLSFUNC",
622
    "PRINT",
620
    "PRINT",
623
    "RDISK",
621
    "RDISK",
624
    "RECOVER",
622
    "RECOVER",
625
    "REPLACE",
623
    "REPLACE",
626
    "SHARE",
624
    "SHARE",
627
    "SHSUCDX",
625
    "SHSUCDX",
628
    "SORT",
626
    "SORT",
629
    "SWSUBST",
627
    "SWSUBST",
630
    "TREE",
628
    "TREE",
631
    "UNDELETE",
629
    "UNDELETE",
632
    "XCOPY",
630
    "XCOPY",
633
    NULL
631
    NULL
634
  };
632
  };
635
  int i, pkglistlen;
633
  int i, pkglistlen;
636
  char buff[64];
634
  char buff[64];
637
  newscreen(3);
635
  newscreen(3);
638
  /* count how long the pkg list is */
636
  /* count how long the pkg list is */
639
  for (pkglistlen = 0; pkglist[pkglistlen] != NULL; pkglistlen++);
637
  for (pkglistlen = 0; pkglist[pkglistlen] != NULL; pkglistlen++);
640
  /* set DOSDIR and friends */
638
  /* set DOSDIR and friends */
641
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\SVAROG.386", targetdrv);
639
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\SVAROG.386", targetdrv);
642
  setenv("DOSDIR", buff, 1);
640
  setenv("DOSDIR", buff, 1);
643
  snprintf(buff, sizeof(buff), "%c:\\TEMP", targetdrv);
641
  snprintf(buff, sizeof(buff), "%c:\\TEMP", targetdrv);
644
  setenv("TEMP", buff, 1);
642
  setenv("TEMP", buff, 1);
645
  /* install packages */
643
  /* install packages */
646
  for (i = 0; pkglist[i] != NULL; i++) {
644
  for (i = 0; pkglist[i] != NULL; i++) {
647
    char buff[128];
645
    char buff[128];
648
    snprintf(buff, sizeof(buff), kittengets(4, 0, "Installing package %d/%d: %s"), i+1, pkglistlen, pkglist[i]);
646
    snprintf(buff, sizeof(buff), kittengets(4, 0, "Installing package %d/%d: %s"), i+1, pkglistlen, pkglist[i]);
649
    strcat(buff, "       ");
647
    strcat(buff, "       ");
650
    video_putstring(10, 1, COLOR_BODY[mono], buff, -1);
648
    video_putstring(10, 1, COLOR_BODY[mono], buff, -1);
651
    if (pkglist[i][1] == ':') {
649
    if (pkglist[i][1] == ':') {
652
      snprintf(buff, sizeof(buff), "FDINST INSTALL %s.ZIP > NUL", pkglist[i]);
650
      snprintf(buff, sizeof(buff), "FDINST INSTALL %s.ZIP > NUL", pkglist[i]);
653
    } else {
651
    } else {
654
      snprintf(buff, sizeof(buff), "FDINST INSTALL %c:\\CORE\\%s.ZIP > NUL", cdromdrv, pkglist[i]);
652
      snprintf(buff, sizeof(buff), "FDINST INSTALL %c:\\CORE\\%s.ZIP > NUL", cdromdrv, pkglist[i]);
655
    }
653
    }
656
    system(buff);
654
    system(buff);
657
  }
655
  }
658
}
656
}
659
 
657
 
660
 
658
 
661
static void finalreboot(void) {
659
static void finalreboot(void) {
662
  int y = 9;
660
  int y = 9;
663
  newscreen(2);
661
  newscreen(2);
664
  y += putstringnls(y, 1, COLOR_BODY[mono], 5, 0, "Svarog386 installation is over. Your computer will reboot now.\nPlease remove the installation disk from your drive.");
662
  y += putstringnls(y, 1, COLOR_BODY[mono], 5, 0, "Svarog386 installation is over. Your computer will reboot now.\nPlease remove the installation disk from your drive.");
665
  putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
663
  putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
666
  input_getkey();
664
  input_getkey();
667
  reboot();
665
  reboot();
668
}
666
}
669
 
667
 
670
 
668
 
671
static void loadcp(struct slocales *locales) {
669
static void loadcp(struct slocales *locales) {
672
  char buff[64];
670
  char buff[64];
673
  if (locales->codepage == 437) return;
671
  if (locales->codepage == 437) return;
674
  video_movecursor(1, 0);
672
  video_movecursor(1, 0);
675
  if (locales->egafile == 1) {
673
  if (locales->egafile == 1) {
676
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA.CPX) > NUL", locales->codepage);
674
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA.CPX) > NUL", locales->codepage);
677
  } else {
675
  } else {
678
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA%d.CPX) > NUL", locales->codepage, locales->egafile);
676
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA%d.CPX) > NUL", locales->codepage, locales->egafile);
679
  }
677
  }
680
  system(buff);
678
  system(buff);
681
  snprintf(buff, sizeof(buff), "MODE CON CP SEL=%u > NUL", locales->codepage);
679
  snprintf(buff, sizeof(buff), "MODE CON CP SEL=%u > NUL", locales->codepage);
682
  system(buff);
680
  system(buff);
683
  /* below I re-init the video controller - apparently this is required if
681
  /* below I re-init the video controller - apparently this is required if
684
   * I want the new glyph symbols to be actually applied, at least some
682
   * I want the new glyph symbols to be actually applied, at least some
685
   * (broken?) BIOSes, like VBox, apply glyphs only at next video mode change */
683
   * (broken?) BIOSes, like VBox, apply glyphs only at next video mode change */
686
  {
684
  {
687
  union REGS r;
685
  union REGS r;
688
  r.h.ah = 0x0F; /* get current video mode */
686
  r.h.ah = 0x0F; /* get current video mode */
689
  int86(0x10, &r, &r); /* r.h.al contains the current video mode now */
687
  int86(0x10, &r, &r); /* r.h.al contains the current video mode now */
690
  r.h.al |= 128; /* set the high bit of AL to instruct BIOS not to flush VRAM's content (EGA+) */
688
  r.h.al |= 128; /* set the high bit of AL to instruct BIOS not to flush VRAM's content (EGA+) */
691
  r.h.ah = 0; /* re-set video mode (to whatever is set in AL) */
689
  r.h.ah = 0; /* re-set video mode (to whatever is set in AL) */
692
  int86(0x10, &r, &r);
690
  int86(0x10, &r, &r);
693
  }
691
  }
694
}
692
}
695
 
693
 
696
/* checks CD drive drv for the presence of the Svarog386 install CD
694
/* checks CD drive drv for the presence of the Svarog386 install CD
697
 * returns 0 if found, non-zero otherwise */
695
 * returns 0 if found, non-zero otherwise */
698
static int checkcd(char drv) {
696
static int checkcd(char drv) {
699
  FILE *fd;
697
  FILE *fd;
700
  char fname[32];
698
  char fname[32];
701
  snprintf(fname, sizeof(fname), "%c:\\CORE\\MEM.ZIP", drv);
699
  snprintf(fname, sizeof(fname), "%c:\\CORE\\MEM.ZIP", drv);
702
  fd = fopen(fname, "rb");
700
  fd = fopen(fname, "rb");
703
  if (fd == NULL) return(-1);
701
  if (fd == NULL) return(-1);
704
  fclose(fd);
702
  fclose(fd);
705
  return(0);
703
  return(0);
706
}
704
}
707
 
705
 
708
 
706
 
709
int main(void) {
707
int main(void) {
710
  struct slocales locales;
708
  struct slocales locales;
711
  int targetdrv;
709
  int targetdrv;
712
  int cdromdrv;
710
  int cdromdrv;
713
  int action;
711
  int action;
714
 
712
 
715
  /* find where the cdrom drive is */
713
  /* find where the cdrom drive is */
716
  cdromdrv = cdrom_findfirst();
714
  cdromdrv = cdrom_findfirst();
717
  if (cdromdrv < 0) {
715
  if (cdromdrv < 0) {
718
    printf("ERROR: CD-ROM DRIVE NOT FOUND\r\n");
716
    printf("ERROR: CD-ROM DRIVE NOT FOUND\r\n");
719
    return(1);
717
    return(1);
720
  }
718
  }
721
  cdromdrv += 'A'; /* convert the cdrom 'id' (A=0) to an actual drive letter */
719
  cdromdrv += 'A'; /* convert the cdrom 'id' (A=0) to an actual drive letter */
722
  if (checkcd(cdromdrv) != 0) {
720
  if (checkcd(cdromdrv) != 0) {
723
    printf("ERROR: SVAROG386 INSTALLATION CD NOT FOUND IN THE DRIVE.\r\n");
721
    printf("ERROR: SVAROG386 INSTALLATION CD NOT FOUND IN THE DRIVE.\r\n");
724
    return(1);
722
    return(1);
725
  }
723
  }
726
 
724
 
727
  /* init screen and detect mono status */
725
  /* init screen and detect mono status */
728
  mono = video_init();
726
  mono = video_init();
729
 
727
 
730
  kittenopen("INSTALL"); /* load initial NLS support */
728
  kittenopen("INSTALL"); /* load initial NLS support */
731
 
729
 
732
 SelectLang:
730
 SelectLang:
733
  action = selectlang(&locales); /* welcome to svarog, select your language */
731
  action = selectlang(&locales); /* welcome to svarog, select your language */
734
  if (action != MENUNEXT) goto Quit;
732
  if (action != MENUNEXT) goto Quit;
735
  setenv("LANG", locales.lang, 1);
733
  setenv("LANG", locales.lang, 1);
736
  loadcp(&locales);
734
  loadcp(&locales);
737
  kittenclose(); /* reload NLS with new language */
735
  kittenclose(); /* reload NLS with new language */
738
  kittenopen("INSTALL"); /* NLS support */
736
  kittenopen("INSTALL"); /* NLS support */
739
  action = selectkeyb(&locales);  /* what keyb layout should we use? */
737
  action = selectkeyb(&locales);  /* what keyb layout should we use? */
740
  if (action == MENUQUIT) goto Quit;
738
  if (action == MENUQUIT) goto Quit;
741
  if (action == MENUPREV) goto SelectLang;
739
  if (action == MENUPREV) goto SelectLang;
742
 
740
 
743
 WelcomeScreen:
741
 WelcomeScreen:
744
  action = welcomescreen(); /* what svarog386 is, ask whether to run live dos or install */
742
  action = welcomescreen(); /* what svarog386 is, ask whether to run live dos or install */
745
  if (action == MENUQUIT) goto Quit;
743
  if (action == MENUQUIT) goto Quit;
746
  if (action == MENUPREV) goto SelectLang;
744
  if (action == MENUPREV) goto SelectLang;
747
  targetdrv = preparedrive(); /* what drive should we install to? check avail. space */
745
  targetdrv = preparedrive(); /* what drive should we install to? check avail. space */
748
  if (targetdrv == MENUQUIT) goto Quit;
746
  if (targetdrv == MENUQUIT) goto Quit;
749
  if (targetdrv == MENUPREV) goto WelcomeScreen;
747
  if (targetdrv == MENUPREV) goto WelcomeScreen;
750
  /*askaboutsources();*/ /* IF sources are available, ask if installing with them */
748
  /*askaboutsources();*/ /* IF sources are available, ask if installing with them */
751
  installpackages(targetdrv, cdromdrv);    /* install packages */
749
  installpackages(targetdrv, cdromdrv);    /* install packages */
752
  bootfilesgen(targetdrv, &locales, cdromdrv); /* generate boot files and other configurations */
750
  bootfilesgen(targetdrv, &locales, cdromdrv); /* generate boot files and other configurations */
753
  /*localcfg();*/ /* show local params (currency, etc), and propose to change them (based on localcfg) */
751
  /*localcfg();*/ /* show local params (currency, etc), and propose to change them (based on localcfg) */
754
  /*netcfg();*/ /* basic networking config */
752
  /*netcfg();*/ /* basic networking config */
755
  finalreboot(); /* remove the CD and reboot */
753
  finalreboot(); /* remove the CD and reboot */
756
 
754
 
757
 Quit:
755
 Quit:
758
  kittenclose(); /* close NLS support */
756
  kittenclose(); /* close NLS support */
759
  video_clear(0x0700, 0, 0);
757
  video_clear(0x0700, 0, 0);
760
  video_movecursor(0, 0);
758
  video_movecursor(0, 0);
761
  return(0);
759
  return(0);
762
}
760
}
763
 
761