WebSVN – SvarDOS – Diff – /install/install.c


/*
 * SVAROG386 INSTALL
 * COPYRIGHT (C) 2016 MATEUSZ VISTE
 */
 
#include <dos.h>
#include <direct.h>  /* mkdir() */
#include <stdio.h>   /* printf() and friends */
#include <stdlib.h>  /* system() */
#include <string.h>  /* memcpy() */
#include <unistd.h>
#include "input.h"
#include "video.h"
 
/* color scheme (color, mono) */
static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};
static unsigned short COLOR_BODY[2] = {0x1700,0x0700};
static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};
static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};
 
/* mono flag */
static int mono = 0;
 
 
/* reboot the computer */
static void reboot(void) {
  void ((far *bootroutine)()) = (void (far *)()) 0xFFFF0000L;
  int far *rstaddr = (int far *)0x00400072L; /* BIOS boot flag is at 0040:0072 */
  *rstaddr = 0x1234; /* 0x1234 = warm boot, 0 = cold boot */
  (*bootroutine)(); /* jump to the BIOS reboot routine at FFFF:0000 */
}
 
static int menuselect(int ypos, int xpos, int height, char **list) {
  int i, offset = 0, res = 0, count, width = 0;
  /* count how many languages there is */
  for (count = 0; list[count] != NULL; count++) {
    int len = strlen(list[count]);
    if (len > width) width = len;
  }
 
  /* if xpos negative, means 'center out' */
  if (xpos < 0) xpos = 39 - (width >> 1);
 
  video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF);         /*       \ */
  video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA);               /*  /      */
  video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0);      /*  \      */
  video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/*      /  */
  video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
  video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);
  video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);
  video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);
 
  for (;;) {
    int key;
    /* list of selectable items */
    for (i = 0; i < height - 2; i++) {
      if (i + offset == res) {
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);
        video_movecursor(ypos + 1 + i, xpos);
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);
      } else if (i + offset < count) {
        video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');
        video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');
        video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);
      } else {
        video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);
      }
    }
    key = input_getkey();
    if (key == 0x0D) { /* ENTER */
      return(res);
    } else if (key == 0x148) { /* up */
      if (res > 0) {
        res--;
        if (res < offset) offset = res;
      }
    } else if (key == 0x150) { /* down */
      if (res+1 < count) {
        res++;
        if (res > offset + height - 3) offset = res - (height - 3);
      }
    } else if (key == 0x147) { /* home */
      res = 0;
      offset = 0;
    } else if (key == 0x14F) { /* end */
      res = count - 1;
      if (res > offset + height - 3) offset = res - (height - 3);
    } else if (key == 0x1B) {  /* ESC */
      return(-1);
    } else {
      char buf[8];
      sprintf(buf, "0x%02X ", key);
      video_putstring(1, 0, COLOR_BODY[mono], buf);
    }
  }
}
 
static void newscreen(void) {
  int x;
  for (x = 0; x < 80; x++) video_putchar(0, x, COLOR_TITLEBAR[mono], ' ');
  video_clear(COLOR_BODY[mono], 80);
  video_putstring(0, 29, COLOR_TITLEBAR[mono], "SVAROG386 INSTALLATION");
}
 
 
static int selectlang(char *lang) {
  int choice;
  char *code;
  char *langlist[] = {
    "English\0EN",
    "French\0FR",
    "German\0DE",
    "Italian\0IT",
    "Polish\0PL",
    "Russian\0RU",
    "Slovenian\0SL",
    "Spanish\0ES",
    "Turkish\0TR",
    NULL
  };
 
  newscreen();
  video_putstring(3, 30, COLOR_BODY[mono], "Welcome to Svarog386");
  video_putstring(4, 30, COLOR_BODY[mono], "====================");
  video_putstring(6, 2, COLOR_BODY[mono], "Svarog386 is an operating system based on the FreeDOS kernel. It targets");
  video_putstring(7, 2, COLOR_BODY[mono], "386+ computers and comes with a variety of third-party applications. Before");
  video_putstring(8, 2, COLOR_BODY[mono], "we get to serious business, please select your preferred language from the");
  video_putstring(9, 2, COLOR_BODY[mono], "list below, and press the ENTER key:");
  choice = menuselect(11, -1, 12, langlist);
  if (choice < 0) return(-1);
  /* write short language code into lang */
  for (code = langlist[choice]; *code != 0; code++);
  memcpy(lang, code + 1, 2);
  lang[2] = 0;
  return(0);
}
 
 
/* returns 0 if installation must proceed, non-zero otherwise */
static int welcomescreen(void) {
  char *choice[] = {"Install Svarog386 to disk", "Quit to DOS", NULL};
  newscreen();
  video_putstring(4, 1, COLOR_BODY[mono], "You are about to install Svarog386, a free, MSDOS-compatible operating system");
  video_putstring(5, 1, COLOR_BODY[mono], "based on the FreeDOS kernel.");
  video_putstring(7, 1, COLOR_BODY[mono], "WARNING: If your PC has another operating system installed, this other system");
  video_putstring(8, 1, COLOR_BODY[mono], "         might be unable to boot once Svarog386 is installed.");
  return(menuselect(14, -1, 4, choice));
}
 
 
/* returns 1 if drive is removable, 0 if not, -1 on error */
static int isdriveremovable(int drv) {
  union REGS r;
 
  r.x.ax = 0x4408;
  r.h.bl = drv;
 
 
 
  int86(0x21, &r, &r);
  /* CF set on error, AX set to 0 if removable, 1 if fixed */
  if (r.x.cflag != 0) return(-1);
  if (r.x.ax == 0) return(1);
  return(0);
}
 
 
/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid
 * also sets emptyflag to 1 if drive is empty, or to 0 otherwise */
static int disksize(int drv, int *emptyflag) {
  long res;
  union REGS r;
  r.h.ah = 0x36; /* DOS 2+ get free disk space */
  r.h.dl = drv;
  int86(0x21, &r, &r);
  if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */
  res = r.x.ax;
  res *= r.x.bx;
  res *= r.x.cx;
  res >>= 20; /* bytes to MiB */
  if (r.x.dx != r.x.bx) { /* DX is total number of clusters, while BX is only free clusters */
    *emptyflag = 0;
  } else {
    *emptyflag = 1;
  }
  return(res);
}
 
 
static int preparedrive(void) {
  int driveremovable;
  int selecteddrive = 3; /* hardcoded to 'C:' */
  int ds, emptydriveflag;
  for (;;) {
    newscreen();
    driveremovable = isdriveremovable(selecteddrive);
    if (driveremovable < 0) {
      char *list[] = { "Create an automatic partition", "Run the FDISK partitionning tool", "Quit to DOS", NULL};
      video_putstring(4, 2, COLOR_BODY[mono], "ERROR: Drive C: could not be found. Perhaps your hard disk needs to be");
      video_putstring(5, 2, COLOR_BODY[mono], "       partitionned first. Please create at least one partition on your");
      video_putstring(6, 2, COLOR_BODY[mono], "       hard disk, so Svarog386 can be installed on it. Note, that");
      video_putstring(7, 2, COLOR_BODY[mono], "       Svarog386 requires at least 16 MiB of available disk space.");
      video_putstring(9, 2, COLOR_BODY[mono], "You can use the FDISK partitioning tool for creating the required partition");
      video_putstring(10, 2, COLOR_BODY[mono], "manually, or you can let the installer partitioning your disk");
      video_putstring(11, 2, COLOR_BODY[mono], "automatically. You can also abort the installation to use any other");
      video_putstring(12, 2, COLOR_BODY[mono], "partition manager of your choice.");
      switch (menuselect(14, -1, 5, list)) {
        case 0:
          system("FDISK /AUTO");
          break;
        case 1:
          video_clear(0x0700, 0);
          video_movecursor(0, 0);
          system("FDISK");
          break;
        case 2:
          return(-1);
      }
      newscreen();
      video_putstring(12, 10, COLOR_BODY[mono], "Your computer will reboot now. Press any key.");
      input_getkey();
      reboot();
      return(-1);
    } else if (driveremovable > 0) {
      video_putstring(8, 2, COLOR_BODY[mono], "ERROR: Drive C: appears to be a removable device.");
      video_putstring(10, 2, COLOR_BODY[mono], "Installation aborted. Press any key.");
      return(-1);
    }
    /* if not formatted, propose to format it right away (try to create a directory) */
 
    if (mkdir("C:\\SVWRTEST.123") != 0) {
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
      video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: seems to be unformated.");
      video_putstring(8, 2, COLOR_BODY[mono], "       Do you wish to format it?");
      if (menuselect(12, -1, 4, list) != 0) return(-1);
      video_clear(0x0700, 0);
      video_movecursor(0, 0);
      system("FORMAT C: /Q /U /V:SVAROG");
      continue;
    }
    rmdir("C:\\SVWRTEST.123");
    /* check total disk space */
    ds = disksize(selecteddrive, &emptydriveflag);
    if (ds < 16) {
      video_putstring(9, 2, COLOR_BODY[mono], "ERROR: Drive C: is not big enough!");
      video_putstring(10, 2, COLOR_BODY[mono], "      Svarog386 requires a disk of at least 16 MiB.");
      video_putstring(12, 2, COLOR_BODY[mono], "Press any key to return to DOS.");
      input_getkey();
      return(-1);
    }
    /* is the disk empty? */
    if (emptydriveflag != 0) {
      char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};
      video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: is not empty. Svarog386 must be installed on an empty disk.");
      video_putstring(8, 2, COLOR_BODY[mono], "       You can format the disk now, to make it empty. Note however, that");
      video_putstring(9, 2, COLOR_BODY[mono], "       this will ERASE ALL CURRENT DATA on your disk.");
      if (menuselect(12, -1, 4, list) != 0) return(-1);
      video_clear(0x0700, 0);
      video_movecursor(0, 0);
      system("FORMAT /Q C:");
      continue;
    } else {
      /* final confirmation */
      char *list[] = { "Install Svarog386", "Quit to DOS", NULL};
      video_putstring(8, 2, COLOR_BODY[mono], "The installation of Svarog386 to your C: disk is about to begin.");
      if (menuselect(10, -1, 4, list) != 0) return(-1);
      system("SYS A: C:");
      mkdir("C:\\TEMP");
      return(0);
    }
  }
}
 
 
static void finalreboot(void) {
  newscreen();
  video_putstring(10, 2, COLOR_BODY[mono], "Svarog386 installation is over. Please remove the");
  video_putstring(10, 2, COLOR_BODY[mono], "installation diskette and/or CD from the drive.");
  video_putstring(13, 2, COLOR_BODY[mono], "Press any key to reboot...");
  input_getkey();
  reboot();
}
 
 
static void bootfilesgen(int targetdrv, char *lang) {
  char drv = 'A' + targetdrv - 1;
  char buff[128];
  FILE *fd;
  /*** AUTOEXEC.BAT ***/
  sprintf(buff, "%c:\\AUTOEXEC.BAT", drv);
  fd = fopen(buff, "wb");
  if (fd == NULL) return;
  fprintf(fd, "@ECHO OFF\r\n");
  fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", drv);
  fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVAROG.386\r\n", drv);
  fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n", drv);
  fprintf(fd, "SET LANG=%s\r\n", lang);
  fprintf(fd, "SET DIRCMD=/OGNE/P\r\n");
  fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n");
  fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n");
  fprintf(fd, "PATH %%DOSDIR%%\\BIN;%%DOSDIR%%\\LINKS\r\n");
  fprintf(fd, "PROMPT $P$G\r\n");
  fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");
  fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");
  fprintf(fd, "\r\n\r\n");
  fprintf(fd, "MODE CON CP PREPARE=((991) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA10.CPX\r\n");
  fprintf(fd, "MODE CON CP SELECT=991\r\n");
  fprintf(fd, "\r\n");
  fprintf(fd, "SHSUCDX /d:FDCD0001\r\n");
  fclose(fd);
  /*** CONFIG.SYS ***/
  sprintf(buff, "%c:\\CONFIG.SYS", drv);
  fd = fopen(buff, "wb");
  if (fd == NULL) return;
  fprintf(fd, "DOS=UMB,HIGH\r\n");
  fprintf(fd, "FILES=50\r\n");
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\HIMEM.EXE\r\n", drv);
  fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVAROG.386\\BIN\\COMMAND.COM /E:512", drv);
  fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\SVAROG.386\r\n", drv);
  fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\CDROM.SYS /D:FDCD0001\r\n", drv);
  fclose(fd);
}
 
 
static void installpackages(void) {
  char *pkglist[] = {
    "APPEND",
    "ASSIGN",
    "ATTRIB",
    "CHKDSK",
    "CHOICE",
    "COMMAND",
    "COMP",
    "CPIDOS",
    "CTMOUSE",
    "DEBUG",
    "DEFRAG",
    "DELTREE",
    "DEVLOAD",
    "DISKCOMP",
    "DISKCOPY",
    "DISPLAY",
    "DOSFSCK",
    "EDIT",
    "EDLIN",
    "EXE2BIN",
    "FC",
    "FDAPM",
    "FDISK",
    "FDNPKG",
    "FIND",
    "FORMAT",
    "HELP",
    "HIMEMX",
    "KERNEL",
    "KEYB",
    "LABEL",
    "LBACACHE",
    "MEM",
    "MIRROR",
    "MODE",
    "MORE",
    "MOVE",
    "NANSI",
    "NLSFUNC",
    "PRINT",
    "RDISK",
    "RECOVER",
    "REPLACE",
    "SHARE",
    "SHSUCDX",
    "SORT",
    "SWSUBST",
    "TREE",
    "UNDELETE",
    "XCOPY",
    NULL
  };
  int i, pkglistlen;
  newscreen();
  /* count how long the pkg list is */
  for (pkglistlen = 0; pkglist[pkglistlen] != NULL; pkglistlen++);
  /* install packages */
  for (i = 0; pkglist[i] != NULL; i++) {
    char buff[16];
    sprintf(buff, "Installing package %d/%d: %s", i, pkglistlen, pkglist[i]);
    video_putstring(10, 2, COLOR_BODY[mono], buff);
    sprintf(buff, "FDNPKG INSTALL %s > NULL");
    system(buff);
  }
}
 
 
int main(void) {
  char lang[4];
  int targetdrv;
 
  /* init screen and detect mono status */
  mono = video_init();
 
  for (;;) { /* fake loop, it's here just to break out easily */
    if (selectlang(lang) < 0) break; /* welcome to svarog, select your language */
    /*selectkeyb();*/ /* what keyb layout should we use? */
    if (welcomescreen() != 0) break; /* what svarog386 is, ask whether to run live dos or install */
    targetdrv = preparedrive(); /* what drive should we install to? check avail. space */
    if (targetdrv < 0) break;
    /*askaboutsources();*/ /* IF sources are available, ask if installing with them */
    installpackages();   /* install packages */
    bootfilesgen(targetdrv, lang); /* generate simple boot files */
    /*localcfg();*/ /* show local params (currency, etc), and propose to change them (based on localcfg) */
    /*netcfg();*/ /* basic networking config? */
    finalreboot(); /* remove the CD and reboot */
    break;
  }
  video_clear(0x0700, 0);
  video_movecursor(0, 0);
  return(0);
}
 

Rev 30	Rev 33
1	`/*`	1	`/*`
2	`* SVAROG386 INSTALL`	2	`* SVAROG386 INSTALL`
3	`* COPYRIGHT (C) 2016 MATEUSZ VISTE`	3	`* COPYRIGHT (C) 2016 MATEUSZ VISTE`
4	`*/`	4	`*/`
5		5
6	`#include <dos.h>`	6	`#include <dos.h>`
7	`#include <direct.h> /* mkdir() */`	7	`#include <direct.h> /* mkdir() */`
8	`#include <stdio.h> /* printf() and friends */`	8	`#include <stdio.h> /* printf() and friends */`
9	`#include <stdlib.h> /* system() */`	9	`#include <stdlib.h> /* system() */`
10	`#include <string.h> /* memcpy() */`	10	`#include <string.h> /* memcpy() */`
11	`#include <unistd.h>`	11	`#include <unistd.h>`
12	`#include "input.h"`	12	`#include "input.h"`
13	`#include "video.h"`	13	`#include "video.h"`
14		14
15	`/* color scheme (color, mono) */`	15	`/* color scheme (color, mono) */`
16	`static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};`	16	`static unsigned short COLOR_TITLEBAR[2] = {0x7000,0x7000};`
17	`static unsigned short COLOR_BODY[2] = {0x1700,0x0700};`	17	`static unsigned short COLOR_BODY[2] = {0x1700,0x0700};`
18	`static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};`	18	`static unsigned short COLOR_SELECT[2] = {0x7000,0x7000};`
19	`static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};`	19	`static unsigned short COLOR_SELECTCUR[2] = {0x1F00,0x0700};`
20		20
21	`/* mono flag */`	21	`/* mono flag */`
22	`static int mono = 0;`	22	`static int mono = 0;`
23		23
24		24
25	`/* reboot the computer */`	25	`/* reboot the computer */`
26	`static void reboot(void) {`	26	`static void reboot(void) {`
27	`void ((far bootroutine)()) = (void (far )()) 0xFFFF0000L;`	27	`void ((far bootroutine)()) = (void (far )()) 0xFFFF0000L;`
28	`int far rstaddr = (int far )0x00400072L; /* BIOS boot flag is at 0040:0072 */`	28	`int far rstaddr = (int far )0x00400072L; /* BIOS boot flag is at 0040:0072 */`
29	`rstaddr = 0x1234; / 0x1234 = warm boot, 0 = cold boot */`	29	`rstaddr = 0x1234; / 0x1234 = warm boot, 0 = cold boot */`
30	`(bootroutine)(); / jump to the BIOS reboot routine at FFFF:0000 */`	30	`(bootroutine)(); / jump to the BIOS reboot routine at FFFF:0000 */`
31	`}`	31	`}`
32		32
33	`static int menuselect(int ypos, int xpos, int height, char **list) {`	33	`static int menuselect(int ypos, int xpos, int height, char **list) {`
34	`int i, offset = 0, res = 0, count, width = 0;`	34	`int i, offset = 0, res = 0, count, width = 0;`
35	`/* count how many languages there is */`	35	`/* count how many languages there is */`
36	`for (count = 0; list[count] != NULL; count++) {`	36	`for (count = 0; list[count] != NULL; count++) {`
37	`int len = strlen(list[count]);`	37	`int len = strlen(list[count]);`
38	`if (len > width) width = len;`	38	`if (len > width) width = len;`
39	`}`	39	`}`
40		40
41	`/* if xpos negative, means 'center out' */`	41	`/* if xpos negative, means 'center out' */`
42	`if (xpos < 0) xpos = 39 - (width >> 1);`	42	`if (xpos < 0) xpos = 39 - (width >> 1);`
43		43
44	`video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF); /* \ */`	44	`video_putchar(ypos, xpos+width+2, COLOR_SELECT[mono], 0xBF); /* \ */`
45	`video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA); /* / */`	45	`video_putchar(ypos, xpos-1, COLOR_SELECT[mono], 0xDA); /* / */`
46	`video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0); /* \ */`	46	`video_putchar(ypos+height-1, xpos-1, COLOR_SELECT[mono], 0xC0); /* \ */`
47	`video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/* / */`	47	`video_putchar(ypos+height-1, xpos+width+2, COLOR_SELECT[mono], 0xD9);/* / */`
48	`video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);`	48	`video_putcharmulti(ypos, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);`
49	`video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);`	49	`video_putcharmulti(ypos+height-1, xpos, COLOR_SELECT[mono], 0xC4, width + 2, 1);`
50	`video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);`	50	`video_putcharmulti(ypos+1, xpos-1, COLOR_SELECT[mono], 0xB3, height - 2, 80);`
51	`video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);`	51	`video_putcharmulti(ypos+1, xpos+width+2, COLOR_SELECT[mono], 0xB3, height - 2, 80);`
52		52
53	`for (;;) {`	53	`for (;;) {`
54	`int key;`	54	`int key;`
55	`/* list of selectable items */`	55	`/* list of selectable items */`
56	`for (i = 0; i < height - 2; i++) {`	56	`for (i = 0; i < height - 2; i++) {`
57	`if (i + offset == res) {`	57	`if (i + offset == res) {`
58	`video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);`	58	`video_putchar(ypos + 1 + i, xpos, COLOR_SELECTCUR[mono], 16);`
59	`video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);`	59	`video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECTCUR[mono], 17);`
60	`video_movecursor(ypos + 1 + i, xpos);`	60	`video_movecursor(ypos + 1 + i, xpos);`
61	`video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);`	61	`video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECTCUR[mono], list[i + offset], width);`
62	`} else if (i + offset < count) {`	62	`} else if (i + offset < count) {`
63	`video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');`	63	`video_putchar(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ');`
64	`video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');`	64	`video_putchar(ypos + 1 + i, xpos+width+1, COLOR_SELECT[mono], ' ');`
65	`video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);`	65	`video_putstringfix(ypos + 1 + i, xpos+1, COLOR_SELECT[mono], list[i + offset], width);`
66	`} else {`	66	`} else {`
67	`video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);`	67	`video_putcharmulti(ypos + 1 + i, xpos, COLOR_SELECT[mono], ' ', width+2, 1);`
68	`}`	68	`}`
69	`}`	69	`}`
70	`key = input_getkey();`	70	`key = input_getkey();`
71	`if (key == 0x0D) { /* ENTER */`	71	`if (key == 0x0D) { /* ENTER */`
72	`return(res);`	72	`return(res);`
73	`} else if (key == 0x148) { /* up */`	73	`} else if (key == 0x148) { /* up */`
74	`if (res > 0) res--;`	74	`if (res > 0) {`
-		75	`res--;`
-		76	`if (res < offset) offset = res;`
-		77	`}`
75	`} else if (key == 0x150) { /* down */`	78	`} else if (key == 0x150) { /* down */`
76	`if (res+1 < count) res++;`	79	`if (res+1 < count) {`
-		80	`res++;`
-		81	`if (res > offset + height - 3) offset = res - (height - 3);`
-		82	`}`
-		83	`} else if (key == 0x147) { /* home */`
-		84	`res = 0;`
-		85	`offset = 0;`
-		86	`} else if (key == 0x14F) { /* end */`
-		87	`res = count - 1;`
-		88	`if (res > offset + height - 3) offset = res - (height - 3);`
77	`} else if (key == 0x1B) { /* ESC */`	89	`} else if (key == 0x1B) { /* ESC */`
78	`return(-1);`	90	`return(-1);`
-		91	`} else {`
-		92	`char buf[8];`
-		93	`sprintf(buf, "0x%02X ", key);`
-		94	`video_putstring(1, 0, COLOR_BODY[mono], buf);`
79	`}`	95	`}`
80	`}`	96	`}`
81	`}`	97	`}`
82		98
83	`static void newscreen(void) {`	99	`static void newscreen(void) {`
84	`int x;`	100	`int x;`
85	`for (x = 0; x < 80; x++) video_putchar(0, x, COLOR_TITLEBAR[mono], ' ');`	101	`for (x = 0; x < 80; x++) video_putchar(0, x, COLOR_TITLEBAR[mono], ' ');`
86	`video_clear(COLOR_BODY[mono], 80);`	102	`video_clear(COLOR_BODY[mono], 80);`
87	`video_putstring(0, 29, COLOR_TITLEBAR[mono], "SVAROG386 INSTALLATION");`	103	`video_putstring(0, 29, COLOR_TITLEBAR[mono], "SVAROG386 INSTALLATION");`
88	`}`	104	`}`
89		105
90		106
91	`static int selectlang(char *lang) {`	107	`static int selectlang(char *lang) {`
92	`int choice;`	108	`int choice;`
93	`char *code;`	109	`char *code;`
94	`char *langlist[] = {`	110	`char *langlist[] = {`
95	`"English\0EN",`	111	`"English\0EN",`
96	`"French\0FR",`	112	`"French\0FR",`
97	`"German\0DE",`	113	`"German\0DE",`
98	`"Italian\0IT",`	114	`"Italian\0IT",`
99	`"Polish\0PL",`	115	`"Polish\0PL",`
100	`"Russian\0RU",`	116	`"Russian\0RU",`
101	`"Slovenian\0SL",`	117	`"Slovenian\0SL",`
102	`"Spanish\0ES",`	118	`"Spanish\0ES",`
103	`"Turkish\0TR",`	119	`"Turkish\0TR",`
104	`NULL`	120	`NULL`
105	`};`	121	`};`
106		122
107	`newscreen();`	123	`newscreen();`
108	`video_putstring(3, 30, COLOR_BODY[mono], "Welcome to Svarog386");`	124	`video_putstring(3, 30, COLOR_BODY[mono], "Welcome to Svarog386");`
109	`video_putstring(4, 30, COLOR_BODY[mono], "====================");`	125	`video_putstring(4, 30, COLOR_BODY[mono], "====================");`
110	`video_putstring(6, 2, COLOR_BODY[mono], "Svarog386 is an operating system based on the FreeDOS kernel. It targets");`	126	`video_putstring(6, 2, COLOR_BODY[mono], "Svarog386 is an operating system based on the FreeDOS kernel. It targets");`
111	`video_putstring(7, 2, COLOR_BODY[mono], "386+ computers and comes with a variety of third-party applications. Before");`	127	`video_putstring(7, 2, COLOR_BODY[mono], "386+ computers and comes with a variety of third-party applications. Before");`
112	`video_putstring(8, 2, COLOR_BODY[mono], "we get to serious business, please select your preferred language from the");`	128	`video_putstring(8, 2, COLOR_BODY[mono], "we get to serious business, please select your preferred language from the");`
113	`video_putstring(9, 2, COLOR_BODY[mono], "list below, and press the ENTER key:");`	129	`video_putstring(9, 2, COLOR_BODY[mono], "list below, and press the ENTER key:");`
114	`choice = menuselect(11, -1, 12, langlist);`	130	`choice = menuselect(11, -1, 12, langlist);`
115	`if (choice < 0) return(-1);`	131	`if (choice < 0) return(-1);`
116	`/* write short language code into lang */`	132	`/* write short language code into lang */`
117	`for (code = langlist[choice]; *code != 0; code++);`	133	`for (code = langlist[choice]; *code != 0; code++);`
118	`memcpy(lang, code + 1, 2);`	134	`memcpy(lang, code + 1, 2);`
119	`lang[2] = 0;`	135	`lang[2] = 0;`
120	`return(0);`	136	`return(0);`
121	`}`	137	`}`
122		138
123		139
124	`/* returns 0 if installation must proceed, non-zero otherwise */`	140	`/* returns 0 if installation must proceed, non-zero otherwise */`
125	`static int welcomescreen(void) {`	141	`static int welcomescreen(void) {`
126	`char *choice[] = {"Install Svarog386 to disk", "Quit to DOS", NULL};`	142	`char *choice[] = {"Install Svarog386 to disk", "Quit to DOS", NULL};`
127	`newscreen();`	143	`newscreen();`
128	`video_putstring(4, 1, COLOR_BODY[mono], "You are about to install Svarog386, a free, MSDOS-compatible operating system");`	144	`video_putstring(4, 1, COLOR_BODY[mono], "You are about to install Svarog386, a free, MSDOS-compatible operating system");`
129	`video_putstring(5, 1, COLOR_BODY[mono], "based on the FreeDOS kernel.");`	145	`video_putstring(5, 1, COLOR_BODY[mono], "based on the FreeDOS kernel.");`
130	`video_putstring(7, 1, COLOR_BODY[mono], "WARNING: If your PC has another operating system installed, this other system");`	146	`video_putstring(7, 1, COLOR_BODY[mono], "WARNING: If your PC has another operating system installed, this other system");`
131	`video_putstring(8, 1, COLOR_BODY[mono], " might be unable to boot once Svarog386 is installed.");`	147	`video_putstring(8, 1, COLOR_BODY[mono], " might be unable to boot once Svarog386 is installed.");`
132	`return(menuselect(14, -1, 4, choice));`	148	`return(menuselect(14, -1, 4, choice));`
133	`}`	149	`}`
134		150
135		151
-		152	`/* returns 1 if drive is removable, 0 if not, -1 on error */`
136	`static int testdrive(int drv) {`	153	`static int isdriveremovable(int drv) {`
137	`union REGS r;`	154	`union REGS r;`
138	`/* try to switch to new drive */`	-
139	`r.h.ah = 0x0E;`	155	`r.x.ax = 0x4408;`
140	`r.h.dl = drv;`	156	`r.h.bl = drv;`
141	`int86(0x21, &r, &r);`	-
142	`/* has it worked? if yes, then the drive is valid */`	-
143	`r.h.ah = 0x19;`	-
144	`int86(0x21, &r, &r);`	157	`int86(0x21, &r, &r);`
-		158	`/* CF set on error, AX set to 0 if removable, 1 if fixed */`
-		159	`if (r.x.cflag != 0) return(-1);`
145	`if (r.h.al == drv) return(0);`	160	`if (r.x.ax == 0) return(1);`
146	`return(-1);`	161	`return(0);`
147	`}`	162	`}`
148		163
149		164
150	`/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid`	165	`/* returns total disk space of drive drv (in MiB, max 2048), or -1 if drive invalid`
151	`* also sets emptyflag to 1 if drive is empty, or to 0 otherwise */`	166	`* also sets emptyflag to 1 if drive is empty, or to 0 otherwise */`
152	`static int disksize(int drv, int *emptyflag) {`	167	`static int disksize(int drv, int *emptyflag) {`
153	`long res;`	168	`long res;`
154	`union REGS r;`	169	`union REGS r;`
155	`r.h.ah = 0x36; /* DOS 2+ get free disk space */`	170	`r.h.ah = 0x36; /* DOS 2+ get free disk space */`
156	`r.h.dl = drv;`	171	`r.h.dl = drv;`
157	`int86(0x21, &r, &r);`	172	`int86(0x21, &r, &r);`
158	`if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */`	173	`if (r.x.ax == 0xffffu) return(-1); /* AX set to FFFFh if drive invalid */`
159	`res = r.x.ax;`	174	`res = r.x.ax;`
160	`res *= r.x.bx;`	175	`res *= r.x.bx;`
161	`res *= r.x.cx;`	176	`res *= r.x.cx;`
162	`res >>= 20; /* bytes to MiB */`	177	`res >>= 20; /* bytes to MiB */`
163	`if (r.x.dx != r.x.bx) { /* DX is total number of clusters, while BX is only free clusters */`	178	`if (r.x.dx != r.x.bx) { /* DX is total number of clusters, while BX is only free clusters */`
164	`*emptyflag = 0;`	179	`*emptyflag = 0;`
165	`} else {`	180	`} else {`
166	`*emptyflag = 1;`	181	`*emptyflag = 1;`
167	`}`	182	`}`
168	`return(res);`	183	`return(res);`
169	`}`	184	`}`
170		185
171		186
172	`static int preparedrive(void) {`	187	`static int preparedrive(void) {`
173	`int driveexists;`	188	`int driveremovable;`
174	`int selecteddrive = 3; /* hardcoded to 'C:' */`	189	`int selecteddrive = 3; /* hardcoded to 'C:' */`
175	`int ds, emptydriveflag;`	190	`int ds, emptydriveflag;`
176	`for (;;) {`	191	`for (;;) {`
177	`newscreen();`	192	`newscreen();`
178	`driveexists = testdrive(selecteddrive);`	193	`driveremovable = isdriveremovable(selecteddrive);`
179	`if (driveexists != 0) {`	194	`if (driveremovable < 0) {`
180	`char *list[] = { "Run the FDISK partitionning tool", "Quit to DOS", NULL};`	195	`char *list[] = { "Create an automatic partition", "Run the FDISK partitionning tool", "Quit to DOS", NULL};`
181	`video_putstring(4, 2, COLOR_BODY[mono], "ERROR: Drive C: could not be found. Perhaps your hard disk needs to be");`	196	`video_putstring(4, 2, COLOR_BODY[mono], "ERROR: Drive C: could not be found. Perhaps your hard disk needs to be");`
182	`video_putstring(5, 2, COLOR_BODY[mono], " partitionned first. Please create at least one partition on your");`	197	`video_putstring(5, 2, COLOR_BODY[mono], " partitionned first. Please create at least one partition on your");`
183	`video_putstring(6, 2, COLOR_BODY[mono], " hard disk, so Svarog386 can be installed on it. Note, that");`	198	`video_putstring(6, 2, COLOR_BODY[mono], " hard disk, so Svarog386 can be installed on it. Note, that");`
184	`video_putstring(7, 2, COLOR_BODY[mono], " Svarog386 requires at least 16 MiB of available disk space.");`	199	`video_putstring(7, 2, COLOR_BODY[mono], " Svarog386 requires at least 16 MiB of available disk space.");`
185	`video_putstring(9, 2, COLOR_BODY[mono], "You can use the FDISK partitioning tool for creating the required partition,");`	200	`video_putstring(9, 2, COLOR_BODY[mono], "You can use the FDISK partitioning tool for creating the required partition");`
186	`video_putstring(10, 2, COLOR_BODY[mono], "or abort the installation and use any other partition manager of your choice.");`	201	`video_putstring(10, 2, COLOR_BODY[mono], "manually, or you can let the installer partitioning your disk");`
-		202	`video_putstring(11, 2, COLOR_BODY[mono], "automatically. You can also abort the installation to use any other");`
-		203	`video_putstring(12, 2, COLOR_BODY[mono], "partition manager of your choice.");`
187	`if (menuselect(12, -1, 4, list) != 0) return(-1);`	204	`switch (menuselect(14, -1, 5, list)) {`
-		205	`case 0:`
-		206	`system("FDISK /AUTO");`
-		207	`break;`
-		208	`case 1:`
188	`video_clear(0x0700, 0);`	209	`video_clear(0x0700, 0);`
189	`video_movecursor(0, 0);`	210	`video_movecursor(0, 0);`
190	`system("fdisk");`	211	`system("FDISK");`
-		212	`break;`
-		213	`case 2:`
-		214	`return(-1);`
-		215	`}`
191	`newscreen();`	216	`newscreen();`
192	`video_putstring(13, 10, COLOR_BODY[mono], "Your computer will reboot now. Press any key.");`	217	`video_putstring(12, 10, COLOR_BODY[mono], "Your computer will reboot now. Press any key.");`
-		218	`input_getkey();`
193	`reboot();`	219	`reboot();`
194	`return(-1);`	220	`return(-1);`
-		221	`} else if (driveremovable > 0) {`
-		222	`video_putstring(8, 2, COLOR_BODY[mono], "ERROR: Drive C: appears to be a removable device.");`
-		223	`video_putstring(10, 2, COLOR_BODY[mono], "Installation aborted. Press any key.");`
-		224	`return(-1);`
195	`}`	225	`}`
196	`/* if not formatted, propose to format it right away */`	226	`/* if not formatted, propose to format it right away (try to create a directory) */`
197	`ds = disksize(selecteddrive, &emptydriveflag);`	-
198	`if (ds < 0) {`	227	`if (mkdir("C:\\SVWRTEST.123") != 0) {`
199	`char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};`	228	`char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};`
200	`video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: seems to be unformated.");`	229	`video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: seems to be unformated.");`
201	`video_putstring(8, 2, COLOR_BODY[mono], " Do you wish to format it?");`	230	`video_putstring(8, 2, COLOR_BODY[mono], " Do you wish to format it?");`
202	`if (menuselect(12, -1, 4, list) != 0) return(-1);`	231	`if (menuselect(12, -1, 4, list) != 0) return(-1);`
203	`video_clear(0x0700, 0);`	232	`video_clear(0x0700, 0);`
204	`video_movecursor(0, 0);`	233	`video_movecursor(0, 0);`
205	`system("FORMAT /Q C:");`	234	`system("FORMAT C: /Q /U /V:SVAROG");`
206	`continue;`	235	`continue;`
207	`}`	236	`}`
-		237	`rmdir("C:\\SVWRTEST.123");`
208	`/* check total space */`	238	`/* check total disk space */`
-		239	`ds = disksize(selecteddrive, &emptydriveflag);`
209	`if (ds < 16) {`	240	`if (ds < 16) {`
-		241	`video_putstring(9, 2, COLOR_BODY[mono], "ERROR: Drive C: is not big enough!");`
210	`video_putstring(9, 2, COLOR_BODY[mono], "ERROR: Drive C: is not big enough! Svarog386 requires a disk of at least 16 MiB.");`	242	`video_putstring(10, 2, COLOR_BODY[mono], " Svarog386 requires a disk of at least 16 MiB.");`
211	`video_putstring(11, 2, COLOR_BODY[mono], "Press any key to return to DOS.");`	243	`video_putstring(12, 2, COLOR_BODY[mono], "Press any key to return to DOS.");`
212	`input_getkey();`	244	`input_getkey();`
213	`return(-1);`	245	`return(-1);`
214	`}`	246	`}`
215	`/* is the disk empty? */`	247	`/* is the disk empty? */`
216	`if (emptydriveflag != 0) {`	248	`if (emptydriveflag != 0) {`
217	`char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};`	249	`char *list[] = { "Proceed with formatting", "Quit to DOS", NULL};`
218	`video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: is not empty. Svarog386 must be installed on an empty disk.");`	250	`video_putstring(7, 2, COLOR_BODY[mono], "ERROR: Drive C: is not empty. Svarog386 must be installed on an empty disk.");`
219	`video_putstring(8, 2, COLOR_BODY[mono], " You can format the disk now, to make it empty. Note however, that");`	251	`video_putstring(8, 2, COLOR_BODY[mono], " You can format the disk now, to make it empty. Note however, that");`
220	`video_putstring(9, 2, COLOR_BODY[mono], " this will ERASE ALL CURRENT DATA on your disk.");`	252	`video_putstring(9, 2, COLOR_BODY[mono], " this will ERASE ALL CURRENT DATA on your disk.");`
221	`if (menuselect(12, -1, 4, list) != 0) return(-1);`	253	`if (menuselect(12, -1, 4, list) != 0) return(-1);`
222	`video_clear(0x0700, 0);`	254	`video_clear(0x0700, 0);`
223	`video_movecursor(0, 0);`	255	`video_movecursor(0, 0);`
224	`system("FORMAT /Q C:");`	256	`system("FORMAT /Q C:");`
225	`continue;`	257	`continue;`
226	`} else {`	258	`} else {`
227	`/* final confirmation */`	259	`/* final confirmation */`
228	`char *list[] = { "Install Svarog386", "Quit to DOS", NULL};`	260	`char *list[] = { "Install Svarog386", "Quit to DOS", NULL};`
229	`video_putstring(8, 2, COLOR_BODY[mono], "The installation of Svarog386 to your C: disk is about to begin.");`	261	`video_putstring(8, 2, COLOR_BODY[mono], "The installation of Svarog386 to your C: disk is about to begin.");`
230	`if (menuselect(10, -1, 4, list) != 0) return(-1);`	262	`if (menuselect(10, -1, 4, list) != 0) return(-1);`
231	`system("SYS A: C:");`	263	`system("SYS A: C:");`
232	`mkdir("C:\\TEMP");`	264	`mkdir("C:\\TEMP");`
233	`return(0);`	265	`return(0);`
234	`}`	266	`}`
235	`}`	267	`}`
236	`}`	268	`}`
237		269
238		270
239	`static void finalreboot(void) {`	271	`static void finalreboot(void) {`
240	`newscreen();`	272	`newscreen();`
241	`video_putstring(10, 2, COLOR_BODY[mono], "Svarog386 installation is over. Please remove the");`	273	`video_putstring(10, 2, COLOR_BODY[mono], "Svarog386 installation is over. Please remove the");`
242	`video_putstring(10, 2, COLOR_BODY[mono], "installation diskette and/or CD from the drive.");`	274	`video_putstring(10, 2, COLOR_BODY[mono], "installation diskette and/or CD from the drive.");`
243	`video_putstring(13, 2, COLOR_BODY[mono], "Press any key to reboot...");`	275	`video_putstring(13, 2, COLOR_BODY[mono], "Press any key to reboot...");`
244	`input_getkey();`	276	`input_getkey();`
245	`reboot();`	277	`reboot();`
246	`}`	278	`}`
247		279
248		280
249	`static void bootfilesgen(int targetdrv, char *lang) {`	281	`static void bootfilesgen(int targetdrv, char *lang) {`
250	`char drv = 'A' + targetdrv - 1;`	282	`char drv = 'A' + targetdrv - 1;`
251	`char buff[128];`	283	`char buff[128];`
252	`FILE *fd;`	284	`FILE *fd;`
253	`/* AUTOEXEC.BAT */`	285	`/* AUTOEXEC.BAT */`
254	`sprintf(buff, "%c:\\AUTOEXEC.BAT", drv);`	286	`sprintf(buff, "%c:\\AUTOEXEC.BAT", drv);`
255	`fd = fopen(buff, "wb");`	287	`fd = fopen(buff, "wb");`
256	`if (fd == NULL) return;`	288	`if (fd == NULL) return;`
257	`fprintf(fd, "@ECHO OFF\r\n");`	289	`fprintf(fd, "@ECHO OFF\r\n");`
258	`fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", drv);`	290	`fprintf(fd, "SET TEMP=%c:\\TEMP\r\n", drv);`
259	`fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVAROG.386\r\n", drv);`	291	`fprintf(fd, "SET DOSDIR=%c:\\SYSTEM\\SVAROG.386\r\n", drv);`
260	`fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n", drv);`	292	`fprintf(fd, "SET NLSPATH=%%DOSDIR%%\\NLS\r\n", drv);`
261	`fprintf(fd, "SET LANG=%s\r\n", lang);`	293	`fprintf(fd, "SET LANG=%s\r\n", lang);`
262	`fprintf(fd, "SET DIRCMD=/OGNE/P\r\n");`	294	`fprintf(fd, "SET DIRCMD=/OGNE/P\r\n");`
263	`fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n");`	295	`fprintf(fd, "SET FDNPKG.CFG=%c:\\SYSTEM\\CFG\\FDNPKG.CFG\r\n");`
264	`fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n");`	296	`fprintf(fd, "SET WATTCP.CFG=%c:\\SYSTEM\\CFG\\WATTCP.CFG\r\n");`
265	`fprintf(fd, "PATH %%DOSDIR%%\\BIN;%%DOSDIR%%\\LINKS\r\n");`	297	`fprintf(fd, "PATH %%DOSDIR%%\\BIN;%%DOSDIR%%\\LINKS\r\n");`
266	`fprintf(fd, "PROMPT $P$G\r\n");`	298	`fprintf(fd, "PROMPT $P$G\r\n");`
267	`fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");`	299	`fprintf(fd, "ALIAS REBOOT=FDAPM COLDBOOT\r\n");`
268	`fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");`	300	`fprintf(fd, "ALIAS HALT=FDAPM POWEROFF\r\n");`
269	`fprintf(fd, "\r\n\r\n");`	301	`fprintf(fd, "\r\n\r\n");`
270	`fprintf(fd, "MODE CON CP PREPARE=((991) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA10.CPX\r\n");`	302	`fprintf(fd, "MODE CON CP PREPARE=((991) %c:\\SYSTEM\\SVAROG.386\\CPI\\EGA10.CPX\r\n");`
271	`fprintf(fd, "MODE CON CP SELECT=991\r\n");`	303	`fprintf(fd, "MODE CON CP SELECT=991\r\n");`
272	`fprintf(fd, "\r\n");`	304	`fprintf(fd, "\r\n");`
273	`fprintf(fd, "SHSUCDX /d:FDCD0001\r\n");`	305	`fprintf(fd, "SHSUCDX /d:FDCD0001\r\n");`
274	`fclose(fd);`	306	`fclose(fd);`
275	`/* CONFIG.SYS */`	307	`/* CONFIG.SYS */`
276	`sprintf(buff, "%c:\\CONFIG.SYS", drv);`	308	`sprintf(buff, "%c:\\CONFIG.SYS", drv);`
277	`fd = fopen(buff, "wb");`	309	`fd = fopen(buff, "wb");`
278	`if (fd == NULL) return;`	310	`if (fd == NULL) return;`
279	`fprintf(fd, "DOS=UMB,HIGH\r\n");`	311	`fprintf(fd, "DOS=UMB,HIGH\r\n");`
280	`fprintf(fd, "FILES=50\r\n");`	312	`fprintf(fd, "FILES=50\r\n");`
281	`fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\HIMEM.EXE\r\n", drv);`	313	`fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\HIMEM.EXE\r\n", drv);`
282	`fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVAROG.386\\BIN\\COMMAND.COM /E:512", drv);`	314	`fprintf(fd, "SHELLHIGH=%c:\\SYSTEM\\SVAROG.386\\BIN\\COMMAND.COM /E:512", drv);`
283	`fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\SVAROG.386\r\n", drv);`	315	`fprintf(fd, "REM COUNTRY=001,437,%c:\\SYSTEM\\SVAROG.386\r\n", drv);`
284	`fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\CDROM.SYS /D:FDCD0001\r\n", drv);`	316	`fprintf(fd, "DEVICE=%c:\\SYSTEM\\SVAROG.386\\BIN\\CDROM.SYS /D:FDCD0001\r\n", drv);`
285	`fclose(fd);`	317	`fclose(fd);`
286	`}`	318	`}`
287		319
288		320
289	`static void installpackages(void) {`	321	`static void installpackages(void) {`
290	`char *pkglist[] = {`	322	`char *pkglist[] = {`
291	`"APPEND",`	323	`"APPEND",`
292	`"ASSIGN",`	324	`"ASSIGN",`
293	`"ATTRIB",`	325	`"ATTRIB",`
294	`"CHKDSK",`	326	`"CHKDSK",`
295	`"CHOICE",`	327	`"CHOICE",`
296	`"COMMAND",`	328	`"COMMAND",`
297	`"COMP",`	329	`"COMP",`
298	`"CPIDOS",`	330	`"CPIDOS",`
299	`"CTMOUSE",`	331	`"CTMOUSE",`
300	`"DEBUG",`	332	`"DEBUG",`
301	`"DEFRAG",`	333	`"DEFRAG",`
302	`"DELTREE",`	334	`"DELTREE",`
303	`"DEVLOAD",`	335	`"DEVLOAD",`
304	`"DISKCOMP",`	336	`"DISKCOMP",`
305	`"DISKCOPY",`	337	`"DISKCOPY",`
306	`"DISPLAY",`	338	`"DISPLAY",`
307	`"DOSFSCK",`	339	`"DOSFSCK",`
308	`"EDIT",`	340	`"EDIT",`
309	`"EDLIN",`	341	`"EDLIN",`
310	`"EXE2BIN",`	342	`"EXE2BIN",`
311	`"FC",`	343	`"FC",`
312	`"FDAPM",`	344	`"FDAPM",`
313	`"FDISK",`	345	`"FDISK",`
314	`"FDNPKG",`	346	`"FDNPKG",`
315	`"FIND",`	347	`"FIND",`
316	`"FORMAT",`	348	`"FORMAT",`
317	`"HELP",`	349	`"HELP",`
318	`"HIMEMX",`	350	`"HIMEMX",`
319	`"KERNEL",`	351	`"KERNEL",`
320	`"KEYB",`	352	`"KEYB",`
321	`"LABEL",`	353	`"LABEL",`
322	`"LBACACHE",`	354	`"LBACACHE",`
323	`"MEM",`	355	`"MEM",`
324	`"MIRROR",`	356	`"MIRROR",`
325	`"MODE",`	357	`"MODE",`
326	`"MORE",`	358	`"MORE",`
327	`"MOVE",`	359	`"MOVE",`
328	`"NANSI",`	360	`"NANSI",`
329	`"NLSFUNC",`	361	`"NLSFUNC",`
330	`"PRINT",`	362	`"PRINT",`
331	`"RDISK",`	363	`"RDISK",`
332	`"RECOVER",`	364	`"RECOVER",`
333	`"REPLACE",`	365	`"REPLACE",`
334	`"SHARE",`	366	`"SHARE",`
335	`"SHSUCDX",`	367	`"SHSUCDX",`
336	`"SORT",`	368	`"SORT",`
337	`"SWSUBST",`	369	`"SWSUBST",`
338	`"TREE",`	370	`"TREE",`
339	`"UNDELETE",`	371	`"UNDELETE",`
340	`"XCOPY",`	372	`"XCOPY",`
341	`NULL`	373	`NULL`
342	`};`	374	`};`
343	`int i, pkglistlen;`	375	`int i, pkglistlen;`
344	`newscreen();`	376	`newscreen();`
345	`/* count how long the pkg list is */`	377	`/* count how long the pkg list is */`
346	`for (pkglistlen = 0; pkglist[pkglistlen] != NULL; pkglistlen++);`	378	`for (pkglistlen = 0; pkglist[pkglistlen] != NULL; pkglistlen++);`
347	`/* install packages */`	379	`/* install packages */`
348	`for (i = 0; pkglist[i] != NULL; i++) {`	380	`for (i = 0; pkglist[i] != NULL; i++) {`
349	`char buff[16];`	381	`char buff[16];`
350	`sprintf(buff, "Installing package %d/%d: %s", i, pkglistlen, pkglist[i]);`	382	`sprintf(buff, "Installing package %d/%d: %s", i, pkglistlen, pkglist[i]);`
351	`video_putstring(10, 2, COLOR_BODY[mono], buff);`	383	`video_putstring(10, 2, COLOR_BODY[mono], buff);`
352	`sprintf(buff, "FDNPKG INSTALL %s > NULL");`	384	`sprintf(buff, "FDNPKG INSTALL %s > NULL");`
353	`system(buff);`	385	`system(buff);`
354	`}`	386	`}`
355	`}`	387	`}`
356		388
357		389
358	`int main(void) {`	390	`int main(void) {`
359	`char lang[4];`	391	`char lang[4];`
360	`int targetdrv;`	392	`int targetdrv;`
361		393
362	`/* init screen and detect mono status */`	394	`/* init screen and detect mono status */`
363	`mono = video_init();`	395	`mono = video_init();`
364		396
365	`for (;;) { /* fake loop, it's here just to break out easily */`	397	`for (;;) { /* fake loop, it's here just to break out easily */`
366	`if (selectlang(lang) < 0) break; /* welcome to svarog, select your language */`	398	`if (selectlang(lang) < 0) break; /* welcome to svarog, select your language */`
367	`/selectkeyb();/ /* what keyb layout should we use? */`	399	`/selectkeyb();/ /* what keyb layout should we use? */`
368	`if (welcomescreen() != 0) break; /* what svarog386 is, ask whether to run live dos or install */`	400	`if (welcomescreen() != 0) break; /* what svarog386 is, ask whether to run live dos or install */`
369	`targetdrv = preparedrive(); /* what drive should we install to? check avail. space */`	401	`targetdrv = preparedrive(); /* what drive should we install to? check avail. space */`
370	`if (targetdrv < 0) break;`	402	`if (targetdrv < 0) break;`
371	`/askaboutsources();/ /* IF sources are available, ask if installing with them */`	403	`/askaboutsources();/ /* IF sources are available, ask if installing with them */`
372	`installpackages(); /* install packages */`	404	`installpackages(); /* install packages */`
373	`bootfilesgen(targetdrv, lang); /* generate simple boot files */`	405	`bootfilesgen(targetdrv, lang); /* generate simple boot files */`
374	`/localcfg();/ /* show local params (currency, etc), and propose to change them (based on localcfg) */`	406	`/localcfg();/ /* show local params (currency, etc), and propose to change them (based on localcfg) */`
375	`/netcfg();/ /* basic networking config? */`	407	`/netcfg();/ /* basic networking config? */`
376	`finalreboot(); /* remove the CD and reboot */`	408	`finalreboot(); /* remove the CD and reboot */`
377	`break;`	409	`break;`
378	`}`	410	`}`
379	`video_clear(0x0700, 0);`	411	`video_clear(0x0700, 0);`
380	`video_movecursor(0, 0);`	412	`video_movecursor(0, 0);`
381	`return(0);`	413	`return(0);`
382	`}`	414	`}`
383		415

Subversion Repositories SvarDOS

(root)/install/install.c @ 101 – Rev 30 → 33