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/*
1
/*
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 * SVARDOS INSTALL PROGRAM
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 * SVARDOS INSTALL PROGRAM
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 * PUBLISHED UNDER THE TERMS OF THE MIT LICENSE
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 * PUBLISHED UNDER THE TERMS OF THE MIT LICENSE
4
 *
4
 *
5
 * COPYRIGHT (C) 2016-2021 MATEUSZ VISTE, ALL RIGHTS RESERVED.
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 * COPYRIGHT (C) 2016-2021 MATEUSZ VISTE, ALL RIGHTS RESERVED.
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 *
6
 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
7
 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
8
 * copy of this software and associated documentation files (the "Software"),
9
 * to deal in the Software without restriction, including without limitation
9
 * to deal in the Software without restriction, including without limitation
10
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11
 * and/or sell copies of the Software, and to permit persons to whom the
11
 * and/or sell copies of the Software, and to permit persons to whom the
12
 * Software is furnished to do so, subject to the following conditions:
12
 * Software is furnished to do so, subject to the following conditions:
13
 *
13
 *
14
 * The above copyright notice and this permission notice shall be included in
14
 * The above copyright notice and this permission notice shall be included in
15
 * all copies or substantial portions of the Software.
15
 * all copies or substantial portions of the Software.
16
 *
16
 *
17
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23
 * DEALINGS IN THE SOFTWARE.
23
 * DEALINGS IN THE SOFTWARE.
24
 *
24
 *
25
 * http://svardos.osdn.io
25
 * http://svardos.osdn.io
26
 */
26
 */
27
 
27
 
28
#include <dos.h>
28
#include <dos.h>
29
#include <direct.h>  /* mkdir() */
29
#include <direct.h>  /* mkdir() */
30
#include <stdio.h>   /* printf() and friends */
30
#include <stdio.h>   /* printf() and friends */
31
#include <stdlib.h>  /* system() */
31
#include <stdlib.h>  /* system() */
32
#include <string.h>  /* memcpy() */
32
#include <string.h>  /* memcpy() */
33
#include <unistd.h>
33
#include <unistd.h>
34
 
34
 
35
#include "kitten\kitten.h"
35
#include "kitten\kitten.h"
36
 
36
 
37
#include "cdrom.h"
37
#include "cdrom.h"
38
#include "input.h"
38
#include "input.h"
39
#include "video.h"
39
#include "video.h"
40
 
40
 
41
/* keyboard layouts and locales */
41
/* keyboard layouts and locales */
42
#include "keylay.h"
42
#include "keylay.h"
43
#include "keyoff.h"
43
#include "keyoff.h"
44
 
44
 
45
/* color scheme (color, mono) */
45
/* color scheme (color, mono) */
46
static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};
46
static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};
47
static unsigned short COLOR_BODY[2] = {0x1700,0x0700};
47
static unsigned short COLOR_BODY[2] = {0x1700,0x0700};
48
static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};
48
static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};
49
static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};
49
static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};
50
 
50
 
51
/* mono flag */
51
/* mono flag */
52
static int mono = 0;
52
static int mono = 0;
53
 
53
 
54
/* how much disk space does SvarDOS require (in MiB) */
54
/* how much disk space does SvarDOS require (in MiB) */
55
#define SVARDOS_DISK_REQ 8
55
#define SVARDOS_DISK_REQ 8
56
 
56
 
57
/* menu screens can output only one of these: */
57
/* menu screens can output only one of these: */
58
#define MENUNEXT 0
58
#define MENUNEXT 0
59
#define MENUPREV -1
59
#define MENUPREV -1
60
#define MENUQUIT -2
60
#define MENUQUIT -2
61
 
61
 
62
/* a convenience 'function' used for debugging */
62
/* a convenience 'function' used for debugging */
63
#define DBG(x) { video_putstringfix(24, 0, 0x4F00u, x, 80); }
63
#define DBG(x) { video_putstringfix(24, 0, 0x4F00u, x, 80); }
64
 
64
 
65
struct slocales {
65
struct slocales {
66
  char lang[4];
66
  char lang[4];
67
  char *keybcode;
67
  char *keybcode;
68
  unsigned int codepage;
68
  unsigned int codepage;
69
  int egafile;
69
  int egafile;
70
  int keybfile;
70
  int keybfile;
71
  int keyboff;
71
  int keyboff;
72
  int keyblen;
72
  int keyblen;
73
  unsigned int keybid;
73
  unsigned int keybid;
74
};
74
};
75
 
75
 
76
 
76
 
77
/* reboot the computer */
77
/* reboot the computer */
78
static void reboot(void) {
78
static void reboot(void) {
79
  void ((far *bootroutine)()) = (void (far *)()) 0xFFFF0000L;
79
  void ((far *bootroutine)()) = (void (far *)()) 0xFFFF0000L;
80
  int far *rstaddr = (int far *)0x00400072L; /* BIOS boot flag is at 0040:0072 */
80
  int far *rstaddr = (int far *)0x00400072L; /* BIOS boot flag is at 0040:0072 */
81
  *rstaddr = 0x1234; /* 0x1234 = warm boot, 0 = cold boot */
81
  *rstaddr = 0x1234; /* 0x1234 = warm boot, 0 = cold boot */
82
  (*bootroutine)(); /* jump to the BIOS reboot routine at FFFF:0000 */
82
  (*bootroutine)(); /* jump to the BIOS reboot routine at FFFF:0000 */
83
}
83
}
84
 
84
 
85
 
85
 
86
/* outputs a string to screen with taking care of word wrapping. returns amount of lines. */
86
/* outputs a string to screen with taking care of word wrapping. returns amount of lines. */
87
static int putstringwrap(int y, int x, unsigned short attr, char *s) {
87
static int putstringwrap(int y, int x, unsigned short attr, char *s) {
88
  int linew, lincount;
88
  int linew, lincount;
89
  linew = 80;
89
  linew = 80;
90
  if (x >= 0) linew -= (x << 1);
90
  if (x >= 0) linew -= (x << 1);
91
 
91
 
92
  for (lincount = 1; y+lincount < 25; lincount++) {
92
  for (lincount = 1; y+lincount < 25; lincount++) {
93
    int i, len = linew;
93
    int i, len = linew;
94
    for (i = 0; i <= linew; i++) {
94
    for (i = 0; i <= linew; i++) {
95
      if (s[i] == ' ') len = i;
95
      if (s[i] == ' ') len = i;
96
      if (s[i] == '\n') {
96
      if (s[i] == '\n') {
97
        len = i;
97
        len = i;
98
        break;
98
        break;
99
      }
99
      }
100
      if (s[i] == 0) {
100
      if (s[i] == 0) {
101
        len = i;
101
        len = i;
102
        break;
102
        break;
103
      }
103
      }
104
    }
104
    }
105
    video_putstring(y++, x, attr, s, len);
105
    video_putstring(y++, x, attr, s, len);
106
    s += len;
106
    s += len;
107
    if (*s == 0) break;
107
    if (*s == 0) break;
108
    s += 1; /* skip the whitespace char */
108
    s += 1; /* skip the whitespace char */
109
  }
109
  }
110
  return(lincount);
110
  return(lincount);
111
}
111
}
112
 
112
 
113
 
113
 
114
/* an NLS wrapper around video_putstring(), also performs line wrapping when
114
/* an NLS wrapper around video_putstring(), also performs line wrapping when
115
 * needed. returns the amount of lines that were output */
115
 * needed. returns the amount of lines that were output */
116
static int putstringnls(int y, int x, unsigned short attr, int nlsmaj, int nlsmin, char *s) {
116
static int putstringnls(int y, int x, unsigned short attr, int nlsmaj, int nlsmin, char *s) {
117
  s = kittengets(nlsmaj, nlsmin, s);
117
  s = kittengets(nlsmaj, nlsmin, s);
118
  return(putstringwrap(y, x, attr, s));
118
  return(putstringwrap(y, x, attr, s));
119
}
119
}
120
 
120
 
121
 
121
 
122
static int menuselect(int ypos, int xpos, int height, char **list, int listlen) {
122
static int menuselect(int ypos, int xpos, int height, char **list, int listlen) {
123
  int i, offset = 0, res = 0, count, width = 0;
123
  int i, offset = 0, res = 0, count, width = 0;
124
  /* count how many positions there is, and check their width */
124
  /* count how many positions there is, and check their width */
125
  for (count = 0; (list[count] != NULL) && (count != listlen); count++) {
125
  for (count = 0; (list[count] != NULL) && (count != listlen); count++) {
126
    int len = strlen(list[count]);
126
    int len = strlen(list[count]);
127
    if (len > width) width = len;
127
    if (len > width) width = len;
128
  }
128
  }
129
 
129
 
130
  /* if xpos negative, means 'center out' */
130
  /* if xpos negative, means 'center out' */
131
  if (xpos < 0) xpos = 39 - (width >> 1);
131
  if (xpos < 0) xpos = 39 - (width >> 1);
132
 
132
 
133
  video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF);         /*       \ */
133
  video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF);         /*       \ */
134
  video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA);               /*  /      */
134
  video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA);               /*  /      */
135
  video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0);      /*  \      */
135
  video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0);      /*  \      */
136
  video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/*      /  */
136
  video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/*      /  */
137
  video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
137
  video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
138
  video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
138
  video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
139
  video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);
139
  video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);
140
  video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);
140
  video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);
141
 
141
 
142
  for (;;) {
142
  for (;;) {
143
    int key;
143
    int key;
144
    /* list of selectable items */
144
    /* list of selectable items */
145
    for (i = 0; i < height - 2; i++) {
145
    for (i = 0; i < height - 2; i++) {
146
      if (i + offset == res) {
146
      if (i + offset == res) {
147
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);
147
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);
148
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);
148
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);
149
        video_movecursor(ypos + 1 + i, xpos);
149
        video_movecursor(ypos + 1 + i, xpos);
150
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);
150
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);
151
      } else if (i + offset < count) {
151
      } else if (i + offset < count) {
152
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');
152
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');
153
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');
153
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');
154
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);
154
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);
155
      } else {
155
      } else {
156
        video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);
156
        video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);
157
      }
157
      }
158
    }
158
    }
159
    key = input_getkey();
159
    key = input_getkey();
160
    if (key == 0x0D) { /* ENTER */
160
    if (key == 0x0D) { /* ENTER */
161
      return(res);
161
      return(res);
162
    } else if (key == 0x148) { /* up */
162
    } else if (key == 0x148) { /* up */
163
      if (res > 0) {
163
      if (res > 0) {
164
        res--;
164
        res--;
165
        if (res < offset) offset = res;
165
        if (res < offset) offset = res;
166
      }
166
      }
167
    } else if (key == 0x150) { /* down */
167
    } else if (key == 0x150) { /* down */
168
      if (res+1 < count) {
168
      if (res+1 < count) {
169
        res++;
169
        res++;
170
        if (res > offset + height - 3) offset = res - (height - 3);
170
        if (res > offset + height - 3) offset = res - (height - 3);
171
      }
171
      }
172
    } else if (key == 0x147) { /* home */
172
    } else if (key == 0x147) { /* home */
173
      res = 0;
173
      res = 0;
174
      offset = 0;
174
      offset = 0;
175
    } else if (key == 0x14F) { /* end */
175
    } else if (key == 0x14F) { /* end */
176
      res = count - 1;
176
      res = count - 1;
177
      if (res > offset + height - 3) offset = res - (height - 3);
177
      if (res > offset + height - 3) offset = res - (height - 3);
178
    } else if (key == 0x1B) {  /* ESC */
178
    } else if (key == 0x1B) {  /* ESC */
179
      return(-1);
179
      return(-1);
180
    }/* else {
180
    }/* else {
181
      char buf[8];
181
      char buf[8];
182
      snprintf(buf, sizeof(buf), "0x%02X ", key);
182
      snprintf(buf, sizeof(buf), "0x%02X ", key);
183
      video_putstring(1, 0, COLOR_BODY[mono], buf, -1);
183
      video_putstring(1, 0, COLOR_BODY[mono], buf, -1);
184
    }*/
184
    }*/
185
  }
185
  }
186
}
186
}
187
 
187
 
188
static void newscreen(int statusbartype) {
188
static void newscreen(int statusbartype) {
189
  char *msg;
189
  char *msg;
190
  msg = kittengets(0, 0, "SVARDOS INSTALLATION");
190
  msg = kittengets(0, 0, "SVARDOS INSTALLATION");
191
  video_putcharmulti(0, 0, COLOR_TITLEBAR[mono], ' ', 80, 1);
191
  video_putcharmulti(0, 0, COLOR_TITLEBAR[mono], ' ', 80, 1);
192
  video_putstring(0, 40 - (strlen(msg) >> 1), COLOR_TITLEBAR[mono], msg, -1);
192
  video_putstring(0, 40 - (strlen(msg) >> 1), COLOR_TITLEBAR[mono], msg, -1);
193
  video_clear(COLOR_BODY[mono], 80, -80);
193
  video_clear(COLOR_BODY[mono], 80, -80);
194
  switch (statusbartype) {
194
  switch (statusbartype) {
195
    case 1:
195
    case 1:
196
      msg = kittengets(0, 11, "Up/Down = Select entry | Enter = Validate your choice | ESC = Quit to DOS");
196
      msg = kittengets(0, 11, "Up/Down = Select entry | Enter = Validate your choice | ESC = Quit to DOS");
197
      break;
197
      break;
198
    case 2:
198
    case 2:
199
      msg = kittengets(0, 5, "Press any key...");
199
      msg = kittengets(0, 5, "Press any key...");
200
      break;
200
      break;
201
    case 3:
201
    case 3:
202
      msg = "";
202
      msg = "";
203
      break;
203
      break;
204
    default:
204
    default:
205
      msg = kittengets(0, 10, "Up/Down = Select entry | Enter = Validate your choice | ESC = Previous screen");
205
      msg = kittengets(0, 10, "Up/Down = Select entry | Enter = Validate your choice | ESC = Previous screen");
206
      break;
206
      break;
207
  }
207
  }
208
  video_putchar(24, 0, COLOR_TITLEBAR[mono], ' ');
208
  video_putchar(24, 0, COLOR_TITLEBAR[mono], ' ');
209
  video_putstringfix(24, 1, COLOR_TITLEBAR[mono], msg, 79);
209
  video_putstringfix(24, 1, COLOR_TITLEBAR[mono], msg, 79);
210
  video_movecursor(25,0);
210
  video_movecursor(25,0);
211
}
211
}
212
 
212
 
213
/* fills a slocales struct accordingly to the value of its keyboff member */
213
/* fills a slocales struct accordingly to the value of its keyboff member */
214
static void kblay2slocal(struct slocales *locales) {
214
static void kblay2slocal(struct slocales *locales) {
215
  char *m;
215
  char *m;
216
  for (m = kblayouts[locales->keyboff]; *m != 0; m++); /* skip layout name */
216
  for (m = kblayouts[locales->keyboff]; *m != 0; m++); /* skip layout name */
217
  m++;
217
  m++;
218
  /* skip keyb code and copy it to locales.keybcode */
218
  /* skip keyb code and copy it to locales.keybcode */
219
  locales->keybcode = m;
219
  locales->keybcode = m;
220
  for (; *m != 0; m++);
220
  for (; *m != 0; m++);
221
  /* */
221
  /* */
222
  locales->codepage = ((unsigned short)m[1] << 8) | m[2];
222
  locales->codepage = ((unsigned short)m[1] << 8) | m[2];
223
  locales->egafile = m[3];
223
  locales->egafile = m[3];
224
  locales->keybfile = m[4];
224
  locales->keybfile = m[4];
225
  locales->keybid = ((unsigned short)m[5] << 8) | m[6];
225
  locales->keybid = ((unsigned short)m[5] << 8) | m[6];
226
}
226
}
227
 
227
 
228
static int selectlang(struct slocales *locales) {
228
static int selectlang(struct slocales *locales) {
229
  int choice, x;
229
  int choice, x;
230
  char *msg;
230
  char *msg;
231
  char *langlist[] = {
231
  char *langlist[] = {
232
    "English",
232
    "English",
233
    "French",
233
    "French",
234
    "German",
234
    "German",
235
    "Italian",
235
    "Italian",
236
    "Polish",
236
    "Polish",
237
    "Russian",
237
    "Russian",
238
    "Slovene",
238
    "Slovene",
239
    "Swedish",
239
    "Swedish",
240
    "Turkish",
240
    "Turkish",
241
    NULL
241
    NULL
242
  };
242
  };
243
 
243
 
244
  newscreen(1);
244
  newscreen(1);
245
  msg = kittengets(1, 0, "Welcome to SvarDOS");
245
  msg = kittengets(1, 0, "Welcome to SvarDOS");
246
  x = 40 - (strlen(msg) >> 1);
246
  x = 40 - (strlen(msg) >> 1);
247
  video_putstring(4, x, COLOR_BODY[mono], msg, -1);
247
  video_putstring(4, x, COLOR_BODY[mono], msg, -1);
248
  video_putcharmulti(5, x, COLOR_BODY[mono], '=', strlen(msg), 1);
248
  video_putcharmulti(5, x, COLOR_BODY[mono], '=', strlen(msg), 1);
249
  putstringnls(8, -1, COLOR_BODY[mono], 1, 1, "Please select your language from the list below:");
249
  putstringnls(8, -1, COLOR_BODY[mono], 1, 1, "Please select your language from the list below:");
250
  choice = menuselect(11, -1, 11, langlist, -1);
250
  choice = menuselect(11, -1, 11, langlist, -1);
251
  if (choice < 0) return(MENUPREV);
251
  if (choice < 0) return(MENUPREV);
252
  /* populate locales with default values */
252
  /* populate locales with default values */
253
  memset(locales, 0, sizeof(struct slocales));
253
  memset(locales, 0, sizeof(struct slocales));
254
  switch (choice) {
254
  switch (choice) {
255
    case 1:
255
    case 1:
256
      strcpy(locales->lang, "FR");
256
      strcpy(locales->lang, "FR");
257
      locales->keyboff = OFFLOC_FR;
257
      locales->keyboff = OFFLOC_FR;
258
      locales->keyblen = OFFLEN_FR;
258
      locales->keyblen = OFFLEN_FR;
259
      break;
259
      break;
260
    case 2:
260
    case 2:
261
      strcpy(locales->lang, "DE");
261
      strcpy(locales->lang, "DE");
262
      locales->keyboff = OFFLOC_DE;
262
      locales->keyboff = OFFLOC_DE;
263
      locales->keyblen = OFFLEN_DE;
263
      locales->keyblen = OFFLEN_DE;
264
      break;
264
      break;
265
    case 3:
265
    case 3:
266
      strcpy(locales->lang, "IT");
266
      strcpy(locales->lang, "IT");
267
      locales->keyboff = OFFLOC_IT;
267
      locales->keyboff = OFFLOC_IT;
268
      locales->keyblen = OFFLEN_IT;
268
      locales->keyblen = OFFLEN_IT;
269
      break;
269
      break;
270
    case 4:
270
    case 4:
271
      strcpy(locales->lang, "PL");
271
      strcpy(locales->lang, "PL");
272
      locales->keyboff = OFFLOC_PL;
272
      locales->keyboff = OFFLOC_PL;
273
      locales->keyblen = OFFLEN_PL;
273
      locales->keyblen = OFFLEN_PL;
274
      break;
274
      break;
275
    case 5:
275
    case 5:
276
      strcpy(locales->lang, "RU");
276
      strcpy(locales->lang, "RU");
277
      locales->keyboff = OFFLOC_RU;
277
      locales->keyboff = OFFLOC_RU;
278
      locales->keyblen = OFFLEN_RU;
278
      locales->keyblen = OFFLEN_RU;
279
      break;
279
      break;
280
    case 6:
280
    case 6:
281
      strcpy(locales->lang, "SI");
281
      strcpy(locales->lang, "SI");
282
      locales->keyboff = OFFLOC_SI;
282
      locales->keyboff = OFFLOC_SI;
283
      locales->keyblen = OFFLEN_SI;
283
      locales->keyblen = OFFLEN_SI;
284
      break;
284
      break;
285
    case 7:
285
    case 7:
286
      strcpy(locales->lang, "SV");
286
      strcpy(locales->lang, "SV");
287
      locales->keyboff = OFFLOC_SV;
287
      locales->keyboff = OFFLOC_SV;
288
      locales->keyblen = OFFLEN_SV;
288
      locales->keyblen = OFFLEN_SV;
289
      break;
289
      break;
290
    case 8:
290
    case 8:
291
      strcpy(locales->lang, "TR");
291
      strcpy(locales->lang, "TR");
292
      locales->keyboff = OFFLOC_TR;
292
      locales->keyboff = OFFLOC_TR;
293
      locales->keyblen = OFFLEN_TR;
293
      locales->keyblen = OFFLEN_TR;
294
      break;
294
      break;
295
    default:
295
    default:
296
      strcpy(locales->lang, "EN");
296
      strcpy(locales->lang, "EN");
297
      locales->keyboff = 0;
297
      locales->keyboff = 0;
298
      locales->keyblen = OFFCOUNT;
298
      locales->keyblen = OFFCOUNT;
299
      break;
299
      break;
300
  }
300
  }
301
  /* populate the slocales struct accordingly to the keyboff member */
301
  /* populate the slocales struct accordingly to the keyboff member */
302
  kblay2slocal(locales);
302
  kblay2slocal(locales);
303
  /* */
303
  /* */
304
  return(MENUNEXT);
304
  return(MENUNEXT);
305
}
305
}
306
 
306
 
307
 
307
 
308
static int selectkeyb(struct slocales *locales) {
308
static int selectkeyb(struct slocales *locales) {
309
  int menuheight, choice;
309
  int menuheight, choice;
310
  if (locales->keyblen == 1) return(MENUNEXT); /* do not ask for keyboard layout if only one is available for given language */
310
  if (locales->keyblen == 1) return(MENUNEXT); /* do not ask for keyboard layout if only one is available for given language */
311
  newscreen(0);
311
  newscreen(0);
312
  putstringnls(5, 1, COLOR_BODY[mono], 1, 5, "SvarDOS supports different keyboard layouts. Choose the keyboard layout that you want.");
312
  putstringnls(5, 1, COLOR_BODY[mono], 1, 5, "SvarDOS supports different keyboard layouts. Choose the keyboard layout that you want.");
313
  menuheight = locales->keyblen + 2;
313
  menuheight = locales->keyblen + 2;
314
  if (menuheight > 13) menuheight = 13;
314
  if (menuheight > 13) menuheight = 13;
315
  choice = menuselect(10, -1, menuheight, &(kblayouts[locales->keyboff]), locales->keyblen);
315
  choice = menuselect(10, -1, menuheight, &(kblayouts[locales->keyboff]), locales->keyblen);
316
  if (choice < 0) return(MENUPREV);
316
  if (choice < 0) return(MENUPREV);
317
  /* (re)load the keyboard layout & codepage setup */
317
  /* (re)load the keyboard layout & codepage setup */
318
  locales->keyboff += choice;
318
  locales->keyboff += choice;
319
  kblay2slocal(locales);
319
  kblay2slocal(locales);
320
  return(MENUNEXT);
320
  return(MENUNEXT);
321
}
321
}
322
 
322
 
323
 
323
 
324
/* returns 0 if installation must proceed, non-zero otherwise */
324
/* returns 0 if installation must proceed, non-zero otherwise */
325
static int welcomescreen(void) {
325
static int welcomescreen(void) {
326
  int c;
326
  int c;
327
  char *choice[] = {"Install SvarDOS to disk", "Quit to DOS", NULL};
327
  char *choice[] = {"Install SvarDOS to disk", "Quit to DOS", NULL};
328
  choice[0] = kittengets(0, 1, choice[0]);
328
  choice[0] = kittengets(0, 1, choice[0]);
329
  choice[1] = kittengets(0, 2, choice[1]);
329
  choice[1] = kittengets(0, 2, choice[1]);
330
  newscreen(0);
330
  newscreen(0);
331
  putstringnls(4, 1, COLOR_BODY[mono], 2, 0, "You are about to install SvarDOS: a free, MSDOS-compatible operating system based on the FreeDOS kernel. SvarDOS 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 SvarDOS is installed.");
331
  putstringnls(4, 1, COLOR_BODY[mono], 2, 0, "You are about to install SvarDOS: a free, MSDOS-compatible operating system based on the FreeDOS kernel. SvarDOS 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 SvarDOS is installed.");
332
  c = menuselect(13, -1, 4, choice, -1);
332
  c = menuselect(13, -1, 4, choice, -1);
333
  if (c < 0) return(MENUPREV);
333
  if (c < 0) return(MENUPREV);
334
  if (c == 0) return(MENUNEXT);
334
  if (c == 0) return(MENUNEXT);
335
  return(MENUQUIT);
335
  return(MENUQUIT);
336
}
336
}
337
 
337
 
338
 
338
 
339
/* returns 1 if drive is removable, 0 if not, -1 on error */
339
/* returns 1 if drive is removable, 0 if not, -1 on error */
340
static int isdriveremovable(int drv) {
340
static int isdriveremovable(int drv) {
341
  union REGS r;
341
  union REGS r;
342
  r.x.ax = 0x4408;
342
  r.x.ax = 0x4408;
343
  r.h.bl = drv;
343
  r.h.bl = drv;
344
  int86(0x21, &r, &r);
344
  int86(0x21, &r, &r);
345
  /* CF set on error, AX set to 0 if removable, 1 if fixed */
345
  /* CF set on error, AX set to 0 if removable, 1 if fixed */
346
  if (r.x.cflag != 0) return(-1);
346
  if (r.x.cflag != 0) return(-1);
347
  if (r.x.ax == 0) return(1);
347
  if (r.x.ax == 0) return(1);
348
  return(0);
348
  return(0);
349
}
349
}
350
 
350
 
351
 
351
 
352
/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid */
352
/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid */
353
static int disksize(int drv) {
353
static int disksize(int drv) {
354
  long res;
354
  long res;
355
  union REGS r;
355
  union REGS r;
356
  r.h.ah = 0x36; /* DOS 2+ get free disk space */
356
  r.h.ah = 0x36; /* DOS 2+ get free disk space */
357
  r.h.dl = drv;
357
  r.h.dl = drv;
358
  int86(0x21, &r, &r);
358
  int86(0x21, &r, &r);
359
  if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */
359
  if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */
360
  res = r.x.ax;  /* sectors per cluster */
360
  res = r.x.ax;  /* sectors per cluster */
361
  res *= r.x.dx; /* dx contains total clusters, bx contains free clusters */
361
  res *= r.x.dx; /* dx contains total clusters, bx contains free clusters */
362
  res *= r.x.cx; /* bytes per sector */
362
  res *= r.x.cx; /* bytes per sector */
363
  res >>= 20;    /* convert bytes to MiB */
363
  res >>= 20;    /* convert bytes to MiB */
364
  return(res);
364
  return(res);
365
}
365
}
366
 
366
 
367
 
367
 
368
/* returns 0 if disk is empty, non-zero otherwise */
368
/* returns 0 if disk is empty, non-zero otherwise */
369
static int diskempty(int drv) {
369
static int diskempty(int drv) {
370
  unsigned int rc;
370
  unsigned int rc;
371
  int res;
371
  int res;
372
  char buff[8];
372
  char buff[8];
373
  struct find_t fileinfo;
373
  struct find_t fileinfo;
374
  snprintf(buff, sizeof(buff), "%c:\\*.*", 'A' + drv - 1);
374
  snprintf(buff, sizeof(buff), "%c:\\*.*", 'A' + drv - 1);
375
  rc = _dos_findfirst(buff, _A_NORMAL | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM, &fileinfo);
375
  rc = _dos_findfirst(buff, _A_NORMAL | _A_SUBDIR | _A_HIDDEN | _A_SYSTEM, &fileinfo);
376
  if (rc == 0) {
376
  if (rc == 0) {
377
    res = 1; /* call successfull means disk is not empty */
377
    res = 1; /* call successfull means disk is not empty */
378
  } else {
378
  } else {
379
    res = 0;
379
    res = 0;
380
  }
380
  }
381
  /* _dos_findclose(&fileinfo); */ /* apparently required only on OS/2 */
381
  /* _dos_findclose(&fileinfo); */ /* apparently required only on OS/2 */
382
  return(res);
382
  return(res);
383
}
383
}
384
 
384
 
385
 
385
 
-
 
386
/* set new DOS "current drive" to drv ('A', 'B', etc). returns 0 on success */
-
 
387
static int set_cur_drive(char drv) {
-
 
388
  union REGS r;
-
 
389
  if ((drv < 'A') || (drv > 'Z')) return(-1);
-
 
390
  r.h.ah = 0x0E; /* DOS 1+ SELECT DEFAULT DRIVE */
-
 
391
  r.h.dl = drv - 'A';
-
 
392
  int86(0x21, &r, &r);
-
 
393
  if (r.h.al < drv - 'A') return(-1);
-
 
394
  return(0);
-
 
395
}
-
 
396
 
-
 
397
 
-
 
398
/* returns 0 if file exists, non-zero otherwise */
-
 
399
static int fileexists(const char *fname) {
-
 
400
  FILE *fd;
-
 
401
  fd = fopen(fname, "rb");
-
 
402
  if (fd == NULL) return(-1);
-
 
403
  fclose(fd);
-
 
404
  return(0);
-
 
405
}
-
 
406
 
-
 
407
 
386
static int preparedrive(void) {
408
static int preparedrive(void) {
387
  int driveremovable;
409
  int driveremovable;
388
  int selecteddrive = 3; /* hardcoded to 'C:' for now */
410
  int selecteddrive = 3; /* hardcoded to 'C:' for now */
389
  int cselecteddrive;
411
  int cselecteddrive;
390
  int ds;
412
  int ds;
391
  int choice;
413
  int choice;
392
  char buff[1024];
414
  char buff[1024];
393
  cselecteddrive = 'A' + selecteddrive - 1;
415
  cselecteddrive = 'A' + selecteddrive - 1;
394
  for (;;) {
416
  for (;;) {
395
    driveremovable = isdriveremovable(selecteddrive);
417
    driveremovable = isdriveremovable(selecteddrive);
396
    if (driveremovable < 0) {
418
    if (driveremovable < 0) {
397
      char *list[] = { "Create a partition automatically", "Run the FDISK partitioning tool", "Quit to DOS", NULL};
419
      char *list[] = { "Create a partition automatically", "Run the FDISK partitioning tool", "Quit to DOS", NULL};
398
      newscreen(0);
420
      newscreen(0);
399
      list[0] = kittengets(0, 3, list[0]);
421
      list[0] = kittengets(0, 3, list[0]);
400
      list[1] = kittengets(0, 4, list[1]);
422
      list[1] = kittengets(0, 4, list[1]);
401
      list[2] = kittengets(0, 2, list[2]);
423
      list[2] = kittengets(0, 2, list[2]);
402
      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 SvarDOS can be installed on it. Note, that SvarDOS 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, SVARDOS_DISK_REQ);
424
      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 SvarDOS can be installed on it. Note, that SvarDOS 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, SVARDOS_DISK_REQ);
403
      putstringwrap(4, 1, COLOR_BODY[mono], buff);
425
      putstringwrap(4, 1, COLOR_BODY[mono], buff);
404
      switch (menuselect(14, -1, 5, list, -1)) {
426
      switch (menuselect(14, -1, 5, list, -1)) {
405
        case 0:
427
        case 0:
406
          system("FDISK /AUTO");
428
          system("FDISK /AUTO");
407
          break;
429
          break;
408
        case 1:
430
        case 1:
409
          video_clear(0x0700, 0, 0);
431
          video_clear(0x0700, 0, 0);
410
          video_movecursor(0, 0);
432
          video_movecursor(0, 0);
411
          system("FDISK");
433
          system("FDISK");
412
          break;
434
          break;
413
        case 2:
435
        case 2:
414
          return(MENUQUIT);
436
          return(MENUQUIT);
415
        default:
437
        default:
416
          return(-1);
438
          return(-1);
417
      }
439
      }
418
      /* write a temporary MBR which only skips the drive (in case BIOS would
440
      /* write a temporary MBR which only skips the drive (in case BIOS would
419
       * try to boot off the not-yet-ready C: disk) */
441
       * try to boot off the not-yet-ready C: disk) */
420
      system("FDISK /AMBR"); /* writes BOOT.MBR into actual MBR */
442
      system("FDISK /AMBR"); /* writes BOOT.MBR into actual MBR */
421
      newscreen(2);
443
      newscreen(2);
422
      putstringnls(10, 10, COLOR_BODY[mono], 3, 1, "Your computer will reboot now.");
444
      putstringnls(10, 10, COLOR_BODY[mono], 3, 1, "Your computer will reboot now.");
423
      putstringnls(12, 10, COLOR_BODY[mono], 0, 5, "Press any key...");
445
      putstringnls(12, 10, COLOR_BODY[mono], 0, 5, "Press any key...");
424
      input_getkey();
446
      input_getkey();
425
      reboot();
447
      reboot();
426
      return(MENUQUIT);
448
      return(MENUQUIT);
427
    } else if (driveremovable > 0) {
449
    } else if (driveremovable > 0) {
428
      newscreen(2);
450
      newscreen(2);
429
      snprintf(buff, sizeof(buff), kittengets(3, 2, "ERROR: Drive %c: is a removable device. Installation aborted."), cselecteddrive);
451
      snprintf(buff, sizeof(buff), kittengets(3, 2, "ERROR: Drive %c: is a removable device. Installation aborted."), cselecteddrive);
430
      video_putstring(9, 1, COLOR_BODY[mono], buff, -1);
452
      video_putstring(9, 1, COLOR_BODY[mono], buff, -1);
431
      putstringnls(11, 2, COLOR_BODY[mono], 0, 5, "Press any key...");
453
      putstringnls(11, 2, COLOR_BODY[mono], 0, 5, "Press any key...");
432
      return(MENUQUIT);
454
      return(MENUQUIT);
433
    }
455
    }
434
    /* if not formatted, propose to format it right away (try to create a directory) */
456
    /* if not formatted, propose to format it right away (try to create a directory) */
435
    snprintf(buff, sizeof(buff), "%c:\\SVWRTEST.123", cselecteddrive);
457
    snprintf(buff, sizeof(buff), "%c:\\SVWRTEST.123", cselecteddrive);
436
    if (mkdir(buff) == 0) {
458
    if (mkdir(buff) == 0) {
437
      rmdir(buff);
459
      rmdir(buff);
438
    } else {
460
    } else {
439
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
461
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
440
      newscreen(0);
462
      newscreen(0);
441
      list[0] = kittengets(0, 6, list[0]);
463
      list[0] = kittengets(0, 6, list[0]);
442
      list[1] = kittengets(0, 2, list[1]);
464
      list[1] = kittengets(0, 2, list[1]);
443
      snprintf(buff, sizeof(buff), kittengets(3, 3, "ERROR: Drive %c: seems to be unformated. Do you wish to format it?"), cselecteddrive);
465
      snprintf(buff, sizeof(buff), kittengets(3, 3, "ERROR: Drive %c: seems to be unformated. Do you wish to format it?"), cselecteddrive);
444
      video_putstring(7, 1, COLOR_BODY[mono], buff, -1);
466
      video_putstring(7, 1, COLOR_BODY[mono], buff, -1);
445
      choice = menuselect(12, -1, 4, list, -1);
467
      choice = menuselect(12, -1, 4, list, -1);
446
      if (choice < 0) return(MENUPREV);
468
      if (choice < 0) return(MENUPREV);
447
      if (choice == 1) return(MENUQUIT);
469
      if (choice == 1) return(MENUQUIT);
448
      video_clear(0x0700, 0, 0);
470
      video_clear(0x0700, 0, 0);
449
      video_movecursor(0, 0);
471
      video_movecursor(0, 0);
450
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVARDOS", cselecteddrive);
472
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVARDOS", cselecteddrive);
451
      system(buff);
473
      system(buff);
452
      continue;
474
      continue;
453
    }
475
    }
454
    /* check total disk space */
476
    /* check total disk space */
455
    ds = disksize(selecteddrive);
477
    ds = disksize(selecteddrive);
456
    if (ds < SVARDOS_DISK_REQ) {
478
    if (ds < SVARDOS_DISK_REQ) {
457
      int y = 9;
479
      int y = 9;
458
      newscreen(2);
480
      newscreen(2);
459
      snprintf(buff, sizeof(buff), kittengets(3, 4, "ERROR: Drive %c: is not big enough! SvarDOS requires a disk of at least %d MiB."), cselecteddrive);
481
      snprintf(buff, sizeof(buff), kittengets(3, 4, "ERROR: Drive %c: is not big enough! SvarDOS requires a disk of at least %d MiB."), cselecteddrive);
460
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
482
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
461
      putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
483
      putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
462
      input_getkey();
484
      input_getkey();
463
      return(MENUQUIT);
485
      return(MENUQUIT);
464
    }
486
    }
465
    /* is the disk empty? */
487
    /* is the disk empty? */
466
    newscreen(0);
488
    newscreen(0);
467
    if (diskempty(selecteddrive) != 0) {
489
    if (diskempty(selecteddrive) != 0) {
468
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
490
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
469
      int y = 6;
491
      int y = 6;
470
      list[0] = kittengets(0, 6, list[0]);
492
      list[0] = kittengets(0, 6, list[0]);
471
      list[1] = kittengets(0, 2, list[1]);
493
      list[1] = kittengets(0, 2, list[1]);
472
      snprintf(buff, sizeof(buff), kittengets(3, 5, "ERROR: Drive %c: is not empty. SvarDOS 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);
494
      snprintf(buff, sizeof(buff), kittengets(3, 5, "ERROR: Drive %c: is not empty. SvarDOS 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);
473
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
495
      y += putstringwrap(y, 1, COLOR_BODY[mono], buff);
474
      choice = menuselect(++y, -1, 4, list, -1);
496
      choice = menuselect(++y, -1, 4, list, -1);
475
      if (choice < 0) return(MENUPREV);
497
      if (choice < 0) return(MENUPREV);
476
      if (choice == 1) return(MENUQUIT);
498
      if (choice == 1) return(MENUQUIT);
477
      video_clear(0x0700, 0, 0);
499
      video_clear(0x0700, 0, 0);
478
      video_movecursor(0, 0);
500
      video_movecursor(0, 0);
479
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVARDOS", cselecteddrive);
501
      snprintf(buff, sizeof(buff), "FORMAT %c: /Q /U /Z:seriously /V:SVARDOS", cselecteddrive);
480
      system(buff);
502
      system(buff);
481
      continue;
503
      continue;
482
    } else {
504
    } else {
483
      /* final confirmation */
505
      /* final confirmation */
484
      char *list[] = { "Install SvarDOS", "Quit to DOS", NULL};
506
      char *list[] = { "Install SvarDOS", "Quit to DOS", NULL};
485
      list[0] = kittengets(0, 1, list[0]);
507
      list[0] = kittengets(0, 1, list[0]);
486
      list[1] = kittengets(0, 2, list[1]);
508
      list[1] = kittengets(0, 2, list[1]);
487
      snprintf(buff, sizeof(buff), kittengets(3, 6, "The installation of SvarDOS to %c: is about to begin."), cselecteddrive);
509
      snprintf(buff, sizeof(buff), kittengets(3, 6, "The installation of SvarDOS to %c: is about to begin."), cselecteddrive);
488
      video_putstring(7, -1, COLOR_BODY[mono], buff, -1);
510
      video_putstring(7, -1, COLOR_BODY[mono], buff, -1);
489
      choice = menuselect(10, -1, 4, list, -1);
511
      choice = menuselect(10, -1, 4, list, -1);
490
      if (choice < 0) return(MENUPREV);
512
      if (choice < 0) return(MENUPREV);
491
      if (choice == 1) return(MENUQUIT);
513
      if (choice == 1) return(MENUQUIT);
492
      snprintf(buff, sizeof(buff), "SYS A: %c: > NUL", cselecteddrive);
514
      snprintf(buff, sizeof(buff), "SYS A: %c: > NUL", cselecteddrive);
493
      system(buff);
515
      system(buff);
494
      system("FDISK /MBR");
516
      system("FDISK /MBR");
495
      snprintf(buff, sizeof(buff), "%c:\\TEMP", cselecteddrive);
517
      snprintf(buff, sizeof(buff), "%c:\\TEMP", cselecteddrive);
496
      mkdir(buff);
518
      mkdir(buff);
497
      return(cselecteddrive);
519
      return(cselecteddrive);
498
    }
520
    }
499
  }
521
  }
500
}
522
}
501
 
523
 
502
 
524
 
503
/* copy file src into dst, substituting all characters c1 by c2 */
525
/* copy file src into dst, substituting all characters c1 by c2 */
504
static void fcopysub(const char *dst, const char *src, char c1, char c2) {
526
static void fcopysub(const char *dst, const char *src, char c1, char c2) {
505
  FILE *fdd, *fds;
527
  FILE *fdd, *fds;
506
  int buff;
528
  int buff;
507
  fds = fopen(src, "rb");
529
  fds = fopen(src, "rb");
508
  if (fds == NULL) return;
530
  if (fds == NULL) return;
509
  fdd = fopen(dst, "wb");
531
  fdd = fopen(dst, "wb");
510
  if (fdd == NULL) {
532
  if (fdd == NULL) {
511
    fclose(fds);
533
    fclose(fds);
512
    return;
534
    return;
513
  }
535
  }
514
  /* */
536
  /* */
515
  for (;;) {
537
  for (;;) {
516
    buff = fgetc(fds);
538
    buff = fgetc(fds);
517
    if (buff == EOF) break;
539
    if (buff == EOF) break;
518
    if (buff == c1) buff = c2;
540
    if (buff == c1) buff = c2;
519
    fprintf(fdd, "%c", buff);
541
    fprintf(fdd, "%c", buff);
520
  }
542
  }
521
  /* close files and return */
543
  /* close files and return */
522
  fclose(fdd);
544
  fclose(fdd);
523
  fclose(fds);
545
  fclose(fds);
524
}
546
}
525
 
547
 
526
 
548
 
527
static void bootfilesgen(char targetdrv, const struct slocales *locales, char cdromdrv) {
549
static void bootfilesgen(char targetdrv, const struct slocales *locales, char cdromdrv) {
528
  char buff[128];
550
  char buff[128];
529
  char buff2[16];
551
  char buff2[16];
530
  char buff3[16];
552
  char buff3[16];
531
  FILE *fd;
553
  FILE *fd;
532
  /*** CONFIG.SYS ***/
554
  /*** CONFIG.SYS ***/
533
  snprintf(buff, sizeof(buff), "%c:\\CONFIG.SYS", targetdrv);
555
  snprintf(buff, sizeof(buff), "%c:\\CONFIG.SYS", targetdrv);
534
  fd = fopen(buff, "wb");
556
  fd = fopen(buff, "wb");
535
  if (fd == NULL) return;
557
  if (fd == NULL) return;
536
  fprintf(fd, "DOS=UMB,HIGH\r\n"
558
  fprintf(fd, "DOS=UMB,HIGH\r\n"
537
              "LASTDRIVE=Z\r\n"
559
              "LASTDRIVE=Z\r\n"
538
              "FILES=50\r\n");
560
              "FILES=50\r\n");
539
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVARDOS\\BIN\\HIMEMX.EXE\r\n", targetdrv);
561
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVARDOS\\BIN\\HIMEMX.EXE\r\n", targetdrv);
540
  if (strcmp(locales->lang, "EN") == 0) {
562
  if (strcmp(locales->lang, "EN") == 0) {
541
    strcpy(buff, "COMMAND");
563
    strcpy(buff, "COMMAND");
542
  } else {
564
  } else {
543
    snprintf(buff, sizeof(buff), "CMD-%s", locales->lang);
565
    snprintf(buff, sizeof(buff), "CMD-%s", locales->lang);
544
  }
566
  }
545
  fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVARDOS\\BIN\\%s.COM /E:512 /P\r\n", targetdrv, buff);
567
  fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVARDOS\\BIN\\%s.COM /E:512 /P\r\n", targetdrv, buff);
546
  fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\CONF\\COUNTRY.SYS\r\n", targetdrv);
568
  fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\CONF\\COUNTRY.SYS\r\n", targetdrv);
547
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\DRIVERS\\UDVD2\\UDVD2.SYS /D:SVCD0001 /H\r\n", targetdrv);
569
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\DRIVERS\\UDVD2\\UDVD2.SYS /D:SVCD0001 /H\r\n", targetdrv);
548
  fclose(fd);
570
  fclose(fd);
549
  /*** AUTOEXEC.BAT ***/
571
  /*** AUTOEXEC.BAT ***/
550
  snprintf(buff, sizeof(buff), "%c:\\AUTOEXEC.BAT", targetdrv);
572
  snprintf(buff, sizeof(buff), "%c:\\AUTOEXEC.BAT", targetdrv);
551
  fd = fopen(buff, "wb");
573
  fd = fopen(buff, "wb");
552
  if (fd == NULL) return;
574
  if (fd == NULL) return;
553
  fprintf(fd, "@ECHO OFF\r\n");
575
  fprintf(fd, "@ECHO OFF\r\n");
554
  fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", targetdrv);
576
  fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", targetdrv);
555
  fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVARDOS\r\n", targetdrv);
577
  fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVARDOS\r\n", targetdrv);
556
  fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n");
578
  fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n");
557
  fprintf(fd, "SET LANG=%s\r\n", locales->lang);
579
  fprintf(fd, "SET LANG=%s\r\n", locales->lang);
558
  fprintf(fd, "SET DIRCMD=/OGNE/P/4\r\n");
580
  fprintf(fd, "SET DIRCMD=/OGNE/P/4\r\n");
559
  fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n", targetdrv);
581
  fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n", targetdrv);
560
  fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n", targetdrv);
582
  fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n", targetdrv);
561
  fprintf(fd, "PATH %%DOSDIR%%\\BIN;%c:\\SYSTEM\\LINKS\r\n", targetdrv);
583
  fprintf(fd, "PATH %%DOSDIR%%\\BIN;%c:\\SYSTEM\\LINKS\r\n", targetdrv);
562
  fprintf(fd, "PROMPT $P$G\r\n");
584
  fprintf(fd, "PROMPT $P$G\r\n");
563
  fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");
585
  fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");
564
  fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");
586
  fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");
565
  fprintf(fd, "FDAPM APMDOS\r\n");
587
  fprintf(fd, "FDAPM APMDOS\r\n");
566
  fprintf(fd, "\r\n");
588
  fprintf(fd, "\r\n");
567
  if (locales->egafile > 0) {
589
  if (locales->egafile > 0) {
568
    fprintf(fd, "DISPLAY CON=(EGA,,1)\r\n");
590
    fprintf(fd, "DISPLAY CON=(EGA,,1)\r\n");
569
    if (locales->egafile == 1) {
591
    if (locales->egafile == 1) {
570
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVARDOS\\CPI\\EGA.CPX)\r\n", locales->codepage, targetdrv);
592
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVARDOS\\CPI\\EGA.CPX)\r\n", locales->codepage, targetdrv);
571
    } else {
593
    } else {
572
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVARDOS\\CPI\\EGA%d.CPX)\r\n", locales->codepage, targetdrv, locales->egafile);
594
      fprintf(fd, "MODE CON CP PREPARE=((%u) %c:\\SYSTEM\\SVARDOS\\CPI\\EGA%d.CPX)\r\n", locales->codepage, targetdrv, locales->egafile);
573
    }
595
    }
574
    fprintf(fd, "MODE CON CP SELECT=%u\r\n", locales->codepage);
596
    fprintf(fd, "MODE CON CP SELECT=%u\r\n", locales->codepage);
575
  }
597
  }
576
  if (locales->keybfile > 0) {
598
  if (locales->keybfile > 0) {
577
    if (locales->keybfile == 1) {
599
    if (locales->keybfile == 1) {
578
      snprintf(buff2, sizeof(buff2), "KEYBOARD.SYS");
600
      snprintf(buff2, sizeof(buff2), "KEYBOARD.SYS");
579
    } else {
601
    } else {
580
      snprintf(buff2, sizeof(buff2), "KEYBRD%d.SYS", locales->keybfile);
602
      snprintf(buff2, sizeof(buff2), "KEYBRD%d.SYS", locales->keybfile);
581
    }
603
    }
582
    if (locales->keybid == 0) {
604
    if (locales->keybid == 0) {
583
      buff3[0] = 0;
605
      buff3[0] = 0;
584
    } else {
606
    } else {
585
      snprintf(buff3, sizeof(buff3), " /ID:%d", locales->keybid);
607
      snprintf(buff3, sizeof(buff3), " /ID:%d", locales->keybid);
586
    }
608
    }
587
    fprintf(fd, "KEYB %s,%d,%c:\\SYSTEM\\SVARDOS\\BIN\\%s%s\r\n", locales->keybcode, locales->codepage, targetdrv, buff2, buff3);
609
    fprintf(fd, "KEYB %s,%d,%c:\\SYSTEM\\SVARDOS\\BIN\\%s%s\r\n", locales->keybcode, locales->codepage, targetdrv, buff2, buff3);
588
    fprintf(fd, "\r\n");
610
    fprintf(fd, "\r\n");
589
  }
611
  }
590
  fprintf(fd, "SHSUCDX /d:SVCD0001\r\n");
612
  fprintf(fd, "SHSUCDX /d:SVCD0001\r\n");
591
  fprintf(fd, "\r\n");
613
  fprintf(fd, "\r\n");
592
  fprintf(fd, "REM Uncomment the line below for automatic mouse support\r\n");
614
  fprintf(fd, "REM Uncomment the line below for automatic mouse support\r\n");
593
  fprintf(fd, "REM CTMOUSE\r\n");
615
  fprintf(fd, "REM CTMOUSE\r\n");
594
  fprintf(fd, "\r\n");
616
  fprintf(fd, "\r\n");
595
  fprintf(fd, "ECHO.\r\n");
617
  fprintf(fd, "ECHO.\r\n");
596
  fprintf(fd, "ECHO %s\r\n", kittengets(6, 0, "Welcome to SvarDOS! Type 'HELP' if you need help."));
618
  fprintf(fd, "ECHO %s\r\n", kittengets(6, 0, "Welcome to SvarDOS! Type 'HELP' if you need help."));
597
  fclose(fd);
619
  fclose(fd);
598
  /*** CREATE DIRECTORY FOR OTHER CONFIGURATION FILES ***/
620
  /*** CREATE DIRECTORY FOR CONFIGURATION FILES ***/
-
 
621
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM", targetdrv);
-
 
622
  mkdir(buff);
599
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG", targetdrv);
623
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG", targetdrv);
600
  mkdir(buff);
624
  mkdir(buff);
601
  /*** FDNPKG.CFG ***/
625
  /*** FDNPKG.CFG ***/
602
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG\\FDNPKG.CFG", targetdrv);
626
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG\\FDNPKG.CFG", targetdrv);
603
  fcopysub(buff, "A:\\DAT\\FDNPKG.CFG", '$', cdromdrv);
627
  fcopysub(buff, "A:\\DAT\\FDNPKG.CFG", '$', cdromdrv);
604
  /*** COUNTRY.SYS ***/
628
  /*** COUNTRY.SYS ***/
605
  /*** PICOTCP ***/
629
  /*** PICOTCP ***/
606
  /*** WATTCP ***/
630
  /*** WATTCP ***/
607
}
631
}
608
 
632
 
609
 
633
 
610
static int installpackages(char targetdrv, char cdromdrv) {
634
static int installpackages(char targetdrv, char cdromdrv) {
611
  char pkglist[512];
635
  char pkglist[512];
612
  int i, pkglistlen;
636
  int i, pkglistlen;
613
  size_t pkglistflen;
637
  size_t pkglistflen;
614
  char buff[64];
638
  char buff[64];
615
  FILE *fd;
639
  FILE *fd;
616
  char *pkgptr;
640
  char *pkgptr;
617
  newscreen(3);
641
  newscreen(3);
618
  /* load pkg list */
642
  /* load pkg list */
619
  fd = fopen("install.lst", "rb");
643
  fd = fopen("install.lst", "rb");
620
  if (fd == NULL) {
644
  if (fd == NULL) {
621
    video_putstring(10, 30, COLOR_BODY[mono], "ERROR: INSTALL.LST NOT FOUND", -1);
645
    video_putstring(10, 30, COLOR_BODY[mono], "ERROR: INSTALL.LST NOT FOUND", -1);
622
    input_getkey();
646
    input_getkey();
623
    return(-1);
647
    return(-1);
624
  }
648
  }
625
  pkglistflen = fread(pkglist, 1, sizeof(pkglist), fd);
649
  pkglistflen = fread(pkglist, 1, sizeof(pkglist), fd);
626
  fclose(fd);
650
  fclose(fd);
627
  if (pkglistflen == sizeof(pkglist)) {
651
  if (pkglistflen == sizeof(pkglist)) {
628
    video_putstring(10, 30, COLOR_BODY[mono], "ERROR: INSTALL.LST TOO LARGE", -1);
652
    video_putstring(10, 30, COLOR_BODY[mono], "ERROR: INSTALL.LST TOO LARGE", -1);
629
    input_getkey();
653
    input_getkey();
630
    return(-1);
654
    return(-1);
631
  }
655
  }
632
  pkglist[pkglistflen] = 0xff; /* mark the end of list */
656
  pkglist[pkglistflen] = 0xff; /* mark the end of list */
633
  /* replace all \r and \n chars by 0 bytes, and count the number of packages */
657
  /* replace all \r and \n chars by 0 bytes, and count the number of packages */
634
  pkglistlen = 0;
658
  pkglistlen = 0;
635
  for (i = 0; i < pkglistflen; i++) {
659
  for (i = 0; i < pkglistflen; i++) {
636
    switch (pkglist[i]) {
660
    switch (pkglist[i]) {
637
      case '\n':
661
      case '\n':
638
        pkglistlen++;
662
        pkglistlen++;
639
        /* FALLTHRU */
663
        /* FALLTHRU */
640
      case '\r':
664
      case '\r':
641
        pkglist[i] = 0;
665
        pkglist[i] = 0;
642
        break;
666
        break;
643
    }
667
    }
644
  }
668
  }
645
  /* set DOSDIR */
669
  /* set DOSDIR, TEMP, COMSPEC and FDNPKG.CFG */
646
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\SVARDOS", targetdrv);
670
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\SVARDOS", targetdrv);
647
  setenv("DOSDIR", buff, 1);
671
  setenv("DOSDIR", buff, 1);
648
  snprintf(buff, sizeof(buff), "%c:\\TEMP", targetdrv);
672
  snprintf(buff, sizeof(buff), "%c:\\TEMP", targetdrv);
649
  setenv("TEMP", buff, 1);
673
  setenv("TEMP", buff, 1);
-
 
674
  snprintf(buff, sizeof(buff), "%c:\\COMMAND.COM", targetdrv);
-
 
675
  setenv("COMSPEC", buff, 1);
-
 
676
  snprintf(buff, sizeof(buff), "%c:\\SYSTEM\\CFG\\FDNPKG.CFG", targetdrv);
-
 
677
  setenv("FDNPKG.CFG", buff, 1);
-
 
678
  /* copy pkginst to the new drive so it is not read from floppy each time I need it */
-
 
679
  snprintf(buff, sizeof(buff), "COPY %c:\\FDINST.EXE %c:\\ > NUL", cdromdrv, targetdrv);
-
 
680
  system(buff);
-
 
681
  /* change current drive to target so I use the on-hdd fdinst from now on */
-
 
682
  if (set_cur_drive(targetdrv) != 0) {
-
 
683
    video_putstring(10, 30, COLOR_BODY[mono], "ERROR: CHANGING DRIVE TO TARGET FAILED", -1);
-
 
684
    input_getkey();
-
 
685
    return(-1);
-
 
686
  }
650
  /* install packages */
687
  /* install packages */
651
  pkgptr = pkglist;
688
  pkgptr = pkglist;
652
  for (i = 0;; i++) {
689
  for (i = 0;; i++) {
653
    char buff[64];
690
    char buff[64];
654
    /* move forward to nearest entry or end of list */
691
    /* move forward to nearest entry or end of list */
655
    while (*pkgptr == 0) pkgptr++;
692
    while (*pkgptr == 0) pkgptr++;
656
    if (*pkgptr == 0xff) break;
693
    if (*pkgptr == 0xff) break;
657
    /* install the package */
694
    /* install the package */
658
    snprintf(buff, sizeof(buff), kittengets(4, 0, "Installing package %d/%d: %s"), i+1, pkglistlen, pkgptr);
695
    snprintf(buff, sizeof(buff), kittengets(4, 0, "Installing package %d/%d: %s"), i+1, pkglistlen, pkgptr);
659
    strcat(buff, "       ");
696
    strcat(buff, "       ");
660
    video_putstringfix(10, 1, COLOR_BODY[mono], buff, sizeof(buff));
697
    video_putstringfix(10, 1, COLOR_BODY[mono], buff, sizeof(buff));
-
 
698
    /* wait for new diskette if package not found */
-
 
699
    snprintf(buff, sizeof(buff), "%c:\\%s.zip", cdromdrv, pkgptr);
-
 
700
    while (fileexists(buff) != 0) {
-
 
701
      putstringnls(12, 1, COLOR_BODY[mono], 4, 1, "*** INSERT THE DISK THAT CONTAINS THE REQUIRED FILE AND PRESS ANY KEY ***");
-
 
702
      input_getkey();
-
 
703
      video_putstringfix(12, 1, COLOR_BODY[mono], "", 80); /* erase the 'insert disk' message */
-
 
704
    }
-
 
705
    /* proceed with package install */
661
    snprintf(buff, sizeof(buff), "FDINST INSTALL %c:\\%s.ZIP > NUL", cdromdrv, pkgptr);
706
    snprintf(buff, sizeof(buff), "FDINST INSTALL %c:\\%s.ZIP > NUL", cdromdrv, pkgptr);
662
    if (system(buff) != 0) {
707
    if (system(buff) != 0) {
663
      video_putstring(10, 30, COLOR_BODY[mono], "ERROR: PKG INSTALL FAILED", -1);
708
      video_putstring(12, 30, COLOR_BODY[mono], "ERROR: PKG INSTALL FAILED", -1);
664
      input_getkey();
709
      input_getkey();
665
      return(-1);
710
      return(-1);
666
    }
711
    }
667
    /* jump to next entry or end of list */
712
    /* jump to next entry or end of list */
668
    while ((*pkgptr != 0) && (*pkgptr != 0xff)) pkgptr++;
713
    while ((*pkgptr != 0) && (*pkgptr != 0xff)) pkgptr++;
669
    if (*pkgptr == 0xff) break;
714
    if (*pkgptr == 0xff) break;
670
  }
715
  }
671
  return(0);
716
  return(0);
672
}
717
}
673
 
718
 
674
 
719
 
675
static void finalreboot(void) {
720
static void finalreboot(void) {
676
  int y = 9;
721
  int y = 9;
677
  newscreen(2);
722
  newscreen(2);
678
  y += putstringnls(y, 1, COLOR_BODY[mono], 5, 0, "SvarDOS installation is over. Your computer will reboot now.\nPlease remove the installation disk from your drive.");
723
  y += putstringnls(y, 1, COLOR_BODY[mono], 5, 0, "SvarDOS installation is over. Your computer will reboot now.\nPlease remove the installation disk from your drive.");
679
  putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
724
  putstringnls(++y, 1, COLOR_BODY[mono], 0, 5, "Press any key...");
680
  input_getkey();
725
  input_getkey();
681
  reboot();
726
  reboot();
682
}
727
}
683
 
728
 
684
 
729
 
685
static void loadcp(const struct slocales *locales) {
730
static void loadcp(const struct slocales *locales) {
686
  char buff[64];
731
  char buff[64];
687
  if (locales->codepage == 437) return;
732
  if (locales->codepage == 437) return;
688
  video_movecursor(1, 0);
733
  video_movecursor(1, 0);
689
  if (locales->egafile == 1) {
734
  if (locales->egafile == 1) {
690
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA.CPX) > NUL", locales->codepage);
735
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA.CPX) > NUL", locales->codepage);
691
  } else {
736
  } else {
692
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA%d.CPX) > NUL", locales->codepage, locales->egafile);
737
    snprintf(buff, sizeof(buff), "MODE CON CP PREP=((%u) A:\\EGA%d.CPX) > NUL", locales->codepage, locales->egafile);
693
  }
738
  }
694
  system(buff);
739
  system(buff);
695
  snprintf(buff, sizeof(buff), "MODE CON CP SEL=%u > NUL", locales->codepage);
740
  snprintf(buff, sizeof(buff), "MODE CON CP SEL=%u > NUL", locales->codepage);
696
  system(buff);
741
  system(buff);
697
  /* below I re-init the video controller - apparently this is required if
742
  /* below I re-init the video controller - apparently this is required if
698
   * I want the new glyph symbols to be actually applied, at least some
743
   * I want the new glyph symbols to be actually applied, at least some
699
   * (broken?) BIOSes, like VBox, apply glyphs only at next video mode change */
744
   * (broken?) BIOSes, like VBox, apply glyphs only at next video mode change */
700
  {
745
  {
701
  union REGS r;
746
  union REGS r;
702
  r.h.ah = 0x0F; /* get current video mode */
747
  r.h.ah = 0x0F; /* get current video mode */
703
  int86(0x10, &r, &r); /* r.h.al contains the current video mode now */
748
  int86(0x10, &r, &r); /* r.h.al contains the current video mode now */
704
  r.h.al |= 128; /* set the high bit of AL to instruct BIOS not to flush VRAM's content (EGA+) */
749
  r.h.al |= 128; /* set the high bit of AL to instruct BIOS not to flush VRAM's content (EGA+) */
705
  r.h.ah = 0; /* re-set video mode (to whatever is set in AL) */
750
  r.h.ah = 0; /* re-set video mode (to whatever is set in AL) */
706
  int86(0x10, &r, &r);
751
  int86(0x10, &r, &r);
707
  }
752
  }
708
}
753
}
709
 
754
 
-
 
755
 
710
/* checks that drive drv contains SvarDOS packages
756
/* checks that drive drv contains SvarDOS packages
711
 * returns 0 if found, non-zero otherwise */
757
 * returns 0 if found, non-zero otherwise */
712
static int checkinstsrc(char drv) {
758
static int checkinstsrc(char drv) {
713
  FILE *fd;
-
 
714
  char fname[16];
759
  char fname[16];
715
  snprintf(fname, sizeof(fname), "%c:\\ATTRIB.ZIP", drv);
760
  snprintf(fname, sizeof(fname), "%c:\\ATTRIB.ZIP", drv);
716
  fd = fopen(fname, "rb");
761
  return(fileexists(fname));
717
  if (fd == NULL) return(-1);
-
 
718
  fclose(fd);
-
 
719
  return(0);
-
 
720
}
762
}
721
 
763
 
722
 
764
 
723
int main(void) {
765
int main(void) {
724
  struct slocales locales;
766
  struct slocales locales;
725
  int targetdrv;
767
  int targetdrv;
726
  int sourcedrv;
768
  int sourcedrv;
727
  int action;
769
  int action;
728
 
770
 
729
  /* am I running in install-from-floppy mode? */
771
  /* am I running in install-from-floppy mode? */
730
  if (checkinstsrc('A') == 0) {
772
  if (checkinstsrc('A') == 0) {
731
    sourcedrv = 'A';
773
    sourcedrv = 'A';
732
  } else { /* otherwise find where the cdrom drive is */
774
  } else { /* otherwise find where the cdrom drive is */
733
    sourcedrv = cdrom_findfirst();
775
    sourcedrv = cdrom_findfirst();
734
    if (sourcedrv < 0) {
776
    if (sourcedrv < 0) {
735
      printf("ERROR: CD-ROM DRIVE NOT FOUND\r\n");
777
      printf("ERROR: CD-ROM DRIVE NOT FOUND\r\n");
736
      return(1);
778
      return(1);
737
    }
779
    }
738
    sourcedrv += 'A'; /* convert the source drive 'id' (A=0) to an actual drive letter */
780
    sourcedrv += 'A'; /* convert the source drive 'id' (A=0) to an actual drive letter */
739
    if (checkinstsrc(sourcedrv) != 0) {
781
    if (checkinstsrc(sourcedrv) != 0) {
740
      printf("ERROR: SVARDOS INSTALLATION CD NOT FOUND IN THE DRIVE.\r\n");
782
      printf("ERROR: SVARDOS INSTALLATION CD NOT FOUND IN THE DRIVE.\r\n");
741
      return(1);
783
      return(1);
742
    }
784
    }
743
  }
785
  }
744
 
786
 
745
  /* init screen and detect mono status */
787
  /* init screen and detect mono status */
746
  mono = video_init();
788
  mono = video_init();
747
 
789
 
748
  kittenopen("INSTALL"); /* load initial NLS support */
790
  kittenopen("INSTALL"); /* load initial NLS support */
749
 
791
 
750
 SelectLang:
792
 SelectLang:
751
  action = selectlang(&locales); /* welcome to svardos, select your language */
793
  action = selectlang(&locales); /* welcome to svardos, select your language */
752
  if (action != MENUNEXT) goto Quit;
794
  if (action != MENUNEXT) goto Quit;
753
  setenv("LANG", locales.lang, 1);
795
  setenv("LANG", locales.lang, 1);
754
  loadcp(&locales);
796
  loadcp(&locales);
755
  kittenclose(); /* reload NLS with new language */
797
  kittenclose(); /* reload NLS with new language */
756
  kittenopen("INSTALL"); /* NLS support */
798
  kittenopen("INSTALL"); /* NLS support */
757
  action = selectkeyb(&locales);  /* what keyb layout should we use? */
799
  action = selectkeyb(&locales);  /* what keyb layout should we use? */
758
  if (action == MENUQUIT) goto Quit;
800
  if (action == MENUQUIT) goto Quit;
759
  if (action == MENUPREV) goto SelectLang;
801
  if (action == MENUPREV) goto SelectLang;
760
 
802
 
761
 WelcomeScreen:
803
 WelcomeScreen:
762
  action = welcomescreen(); /* what svardos is, ask whether to run live dos or install */
804
  action = welcomescreen(); /* what svardos is, ask whether to run live dos or install */
763
  if (action == MENUQUIT) goto Quit;
805
  if (action == MENUQUIT) goto Quit;
764
  if (action == MENUPREV) goto SelectLang;
806
  if (action == MENUPREV) goto SelectLang;
765
  targetdrv = preparedrive(); /* what drive should we install to? check avail. space */
807
  targetdrv = preparedrive(); /* what drive should we install to? check avail. space */
766
  if (targetdrv == MENUQUIT) goto Quit;
808
  if (targetdrv == MENUQUIT) goto Quit;
767
  if (targetdrv == MENUPREV) goto WelcomeScreen;
809
  if (targetdrv == MENUPREV) goto WelcomeScreen;
768
  /*askaboutsources();*/ /* IF sources are available, ask if installing with them */
-
 
769
  if (installpackages(targetdrv, sourcedrv) != 0) goto Quit;    /* install packages */
-
 
770
  bootfilesgen(targetdrv, &locales, sourcedrv); /* generate boot files and other configurations */
810
  bootfilesgen(targetdrv, &locales, sourcedrv); /* generate boot files and other configurations */
-
 
811
  if (installpackages(targetdrv, sourcedrv) != 0) goto Quit;    /* install packages */
771
  /*localcfg();*/ /* show local params (currency, etc), and propose to change them (based on localcfg) */
812
  /*localcfg();*/ /* show local params (currency, etc), and propose to change them (based on localcfg) */
772
  /*netcfg();*/ /* basic networking config */
813
  /*netcfg();*/ /* basic networking config */
773
  finalreboot(); /* remove the CD and reboot */
814
  finalreboot(); /* remove the CD and reboot */
774
 
815
 
775
 Quit:
816
 Quit:
776
  kittenclose(); /* close NLS support */
817
  kittenclose(); /* close NLS support */
777
  video_clear(0x0700, 0, 0);
818
  video_clear(0x0700, 0, 0);
778
  video_movecursor(0, 0);
819
  video_movecursor(0, 0);
779
  return(0);
820
  return(0);
780
}
821
}
781
 
822