custom.c

Go to the documentation of this file.

/*
 *  FreeLoader
 *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include <freeldr.h>


const CHAR  BootDrivePrompt[] = "Enter the boot drive.\n\nExamples:\nfd0 - first floppy drive\nhd0 - first hard drive\nhd1 - second hard drive\ncd0 - first CD-ROM drive.\n\nBIOS drive numbers may also be used:\n0 - first floppy drive\n0x80 - first hard drive\n0x81 - second hard drive";
const CHAR  BootPartitionPrompt[] = "Enter the boot partition.\n\nEnter 0 for the active (bootable) partition.";
const CHAR  BootSectorFilePrompt[] = "Enter the boot sector file path.\n\nExamples:\n\\BOOTSECT.DOS\n/boot/bootsect.dos";
const CHAR  LinuxKernelPrompt[] = "Enter the Linux kernel image path.\n\nExamples:\n/vmlinuz\n/boot/vmlinuz-2.4.18";
const CHAR  LinuxInitrdPrompt[] = "Enter the initrd image path.\n\nExamples:\n/initrd.gz\n/boot/root.img.gz\n\nLeave blank for no initial ram disk.";
const CHAR  LinuxCommandLinePrompt[] = "Enter the Linux kernel command line.\n\nExamples:\nroot=/dev/hda1\nroot=/dev/fd0 read-only\nroot=/dev/sdb1 init=/sbin/init";
const CHAR  ReactOSSystemPathPrompt[] = "Enter the path to your ReactOS system directory.\n\nExamples:\n\\REACTOS\n\\ROS";
const CHAR  ReactOSOptionsPrompt[] = "Enter the options you want passed to the kernel.\n\nExamples:\n/DEBUG /DEBUGPORT=COM1 /BAUDRATE=115200\n/FASTDETECT /SOS /NOGUIBOOT\n/BASEVIDEO /MAXMEM=64\n/KERNEL=NTKRNLMP.EXE /HAL=HALMPS.DLL";

const CHAR  CustomBootPrompt[] = "Press ENTER to boot your custom boot setup.";

VOID OptionMenuCustomBoot(VOID)
{
    PCSTR   CustomBootMenuList[] = {
        "Disk",
        "Partition",
        "Boot Sector File",
        "ReactOS",
        "Linux"
        };
    ULONG       CustomBootMenuCount = sizeof(CustomBootMenuList) / sizeof(CustomBootMenuList[0]);
    ULONG       SelectedMenuItem;

    if (!UiDisplayMenu(CustomBootMenuList, CustomBootMenuCount, 0, -1, &SelectedMenuItem, TRUE, NULL))
    {
        // The user pressed ESC
        return;
    }

    switch (SelectedMenuItem)
    {
    case 0: // Disk
        OptionMenuCustomBootDisk();
        break;
    case 1: // Partition
        OptionMenuCustomBootPartition();
        break;
    case 2: // Boot Sector File
        OptionMenuCustomBootBootSectorFile();
        break;
    case 4: // Linux
        OptionMenuCustomBootLinux();
        break;
    }
}

VOID OptionMenuCustomBootDisk(VOID)
{
    CHAR    SectionName[100];
    CHAR    BootDriveString[20];
    ULONG   SectionId;
    TIMEINFO*   TimeInfo;

    RtlZeroMemory(SectionName, sizeof(SectionName));
    RtlZeroMemory(BootDriveString, sizeof(BootDriveString));

    if (!UiEditBox(BootDrivePrompt, BootDriveString, 20))
    {
        return;
    }

    // Generate a unique section name
    TimeInfo = ArcGetTime();
    sprintf(SectionName, "CustomBootDisk%u%u%u%u%u%u", TimeInfo->Year, TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute, TimeInfo->Second);

    // Add the section
    if (!IniAddSection(SectionName, &SectionId))
    {
        return;
    }

    // Add the BootType
    if (!IniAddSettingValueToSection(SectionId, "BootType", "Drive"))
    {
        return;
    }

    // Add the BootDrive
    if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString))
    {
        return;
    }

    UiMessageBox(CustomBootPrompt);

    LoadAndBootDrive(SectionName);
}

VOID OptionMenuCustomBootPartition(VOID)
{
    CHAR    SectionName[100];
    CHAR    BootDriveString[20];
    CHAR    BootPartitionString[20];
    ULONG   SectionId;
    TIMEINFO*   TimeInfo;

    RtlZeroMemory(SectionName, sizeof(SectionName));
    RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
    RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString));

    if (!UiEditBox(BootDrivePrompt, BootDriveString, 20))
    {
        return;
    }

    if (!UiEditBox(BootPartitionPrompt, BootPartitionString, 20))
    {
        return;
    }

    // Generate a unique section name
    TimeInfo = ArcGetTime();
    sprintf(SectionName, "CustomBootPartition%u%u%u%u%u%u", TimeInfo->Year, TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute, TimeInfo->Second);

    // Add the section
    if (!IniAddSection(SectionName, &SectionId))
    {
        return;
    }

    // Add the BootType
    if (!IniAddSettingValueToSection(SectionId, "BootType", "Partition"))
    {
        return;
    }

    // Add the BootDrive
    if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString))
    {
        return;
    }

    // Add the BootPartition
    if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString))
    {
        return;
    }

    UiMessageBox(CustomBootPrompt);

    LoadAndBootPartition(SectionName);
}

VOID OptionMenuCustomBootBootSectorFile(VOID)
{
    CHAR    SectionName[100];
    CHAR    BootDriveString[20];
    CHAR    BootPartitionString[20];
    CHAR    BootSectorFileString[200];
    ULONG   SectionId;
    TIMEINFO*   TimeInfo;

    RtlZeroMemory(SectionName, sizeof(SectionName));
    RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
    RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString));
    RtlZeroMemory(BootSectorFileString, sizeof(BootSectorFileString));

    if (!UiEditBox(BootDrivePrompt, BootDriveString, 20))
    {
        return;
    }

    if (!UiEditBox(BootPartitionPrompt, BootPartitionString, 20))
    {
        return;
    }

    if (!UiEditBox(BootSectorFilePrompt, BootSectorFileString, 200))
    {
        return;
    }

    // Generate a unique section name
    TimeInfo = ArcGetTime();
    sprintf(SectionName, "CustomBootSectorFile%u%u%u%u%u%u", TimeInfo->Year, TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute, TimeInfo->Second);

    // Add the section
    if (!IniAddSection(SectionName, &SectionId))
    {
        return;
    }

    // Add the BootType
    if (!IniAddSettingValueToSection(SectionId, "BootType", "BootSector"))
    {
        return;
    }

    // Add the BootDrive
    if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString))
    {
        return;
    }

    // Add the BootPartition
    if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString))
    {
        return;
    }

    // Add the BootSectorFile
    if (!IniAddSettingValueToSection(SectionId, "BootSectorFile", BootSectorFileString))
    {
        return;
    }

    UiMessageBox(CustomBootPrompt);

    LoadAndBootBootSector(SectionName);
}

VOID OptionMenuCustomBootLinux(VOID)
{
    CHAR    SectionName[100];
    CHAR    BootDriveString[20];
    CHAR    BootPartitionString[20];
    CHAR    LinuxKernelString[200];
    CHAR    LinuxInitrdString[200];
    CHAR    LinuxCommandLineString[200];
    ULONG   SectionId;
    TIMEINFO*   TimeInfo;

    RtlZeroMemory(SectionName, sizeof(SectionName));
    RtlZeroMemory(BootDriveString, sizeof(BootDriveString));
    RtlZeroMemory(BootPartitionString, sizeof(BootPartitionString));
    RtlZeroMemory(LinuxKernelString, sizeof(LinuxKernelString));
    RtlZeroMemory(LinuxInitrdString, sizeof(LinuxInitrdString));
    RtlZeroMemory(LinuxCommandLineString, sizeof(LinuxCommandLineString));

    if (!UiEditBox(BootDrivePrompt, BootDriveString, 20))
    {
        return;
    }

    if (!UiEditBox(BootPartitionPrompt, BootPartitionString, 20))
    {
        return;
    }

    if (!UiEditBox(LinuxKernelPrompt, LinuxKernelString, 200))
    {
        return;
    }

    if (!UiEditBox(LinuxInitrdPrompt, LinuxInitrdString, 200))
    {
        return;
    }

    if (!UiEditBox(LinuxCommandLinePrompt, LinuxCommandLineString, 200))
    {
        return;
    }

    // Generate a unique section name
    TimeInfo = ArcGetTime();
    sprintf(SectionName, "CustomLinux%u%u%u%u%u%u", TimeInfo->Year, TimeInfo->Day, TimeInfo->Month, TimeInfo->Hour, TimeInfo->Minute, TimeInfo->Second);

    // Add the section
    if (!IniAddSection(SectionName, &SectionId))
    {
        return;
    }

    // Add the BootType
    if (!IniAddSettingValueToSection(SectionId, "BootType", "Linux"))
    {
        return;
    }

    // Add the BootDrive
    if (!IniAddSettingValueToSection(SectionId, "BootDrive", BootDriveString))
    {
        return;
    }

    // Add the BootPartition
    if (!IniAddSettingValueToSection(SectionId, "BootPartition", BootPartitionString))
    {
        return;
    }

    // Add the Kernel
    if (!IniAddSettingValueToSection(SectionId, "Kernel", LinuxKernelString))
    {
        return;
    }

    // Add the Initrd
    if (strlen(LinuxInitrdString) > 0)
    {
        if (!IniAddSettingValueToSection(SectionId, "Initrd", LinuxInitrdString))
        {
            return;
        }
    }

    // Add the CommandLine
    if (!IniAddSettingValueToSection(SectionId, "CommandLine", LinuxCommandLineString))
    {
        return;
    }

    UiMessageBox(CustomBootPrompt);

    LoadAndBootLinux(SectionName, "Custom Linux Setup");
}

VOID OptionMenuReboot(VOID)
{
    UiMessageBox("The system will now reboot.");

    DiskStopFloppyMotor();
    SoftReboot();
}