[hbelusca] 74713: [USETUP]: Several additions: - Add support for other bootloaders; - Update a couple of comments; - Remove deprecated __REACTOS__ stuff.
31 May
2017
31 May
'17
1:43 a.m.
Author: hbelusca
Date: Wed May 31 01:43:12 2017
New Revision: 74713
URL: http://svn.reactos.org/svn/reactos?rev=74713&view=rev
Log:
[USETUP]: Several additions:
- Add support for other bootloaders;
- Update a couple of comments;
- Remove deprecated __REACTOS__ stuff.
Modified:
branches/setup_improvements/base/setup/usetup/bootsup.c
Modified: branches/setup_improvements/base/setup/usetup/bootsup.c
URL:
http://svn.reactos.org/svn/reactos/branches/setup_improvements/base/setup/u…
==============================================================================
--- branches/setup_improvements/base/setup/usetup/bootsup.c [iso-8859-1] (original)
+++ branches/setup_improvements/base/setup/usetup/bootsup.c [iso-8859-1] Wed May 31
01:43:12 2017
@@ -2255,7 +2255,6 @@
PUNICODE_STRING DestinationArcPath,
UCHAR PartitionType)
{
-#ifdef __REACTOS__
NTSTATUS Status;
BOOLEAN DoesFreeLdrExist;
WCHAR SrcPath[MAX_PATH];
@@ -2264,9 +2263,9 @@
/* FAT or FAT32 partition */
DPRINT("System path: '%wZ'\n", SystemRootPath);
- /* Copy FreeLoader to the system partition */
+ /* Copy FreeLoader to the system partition, always overwriting the older version */
CombinePaths(SrcPath, ARRAYSIZE(SrcPath), 2, SourceRootPath->Buffer,
L"\\loader\\freeldr.sys");
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.sys");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.sys");
DPRINT("Copy: %S ==> %S\n", SrcPath, DstPath);
Status = SetupCopyFile(SrcPath, DstPath);
@@ -2276,8 +2275,8 @@
return Status;
}
- /* Prepare for possibly copying 'freeldr.ini' */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.ini");
+ /* Prepare for possibly updating 'freeldr.ini' */
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.ini");
DoesFreeLdrExist = DoesFileExist(NULL, DstPath);
if (DoesFreeLdrExist)
@@ -2296,10 +2295,12 @@
/* Check for NT and other bootloaders */
// FIXME: Check for Vista+ bootloader!
- if (DoesFileExist_2(SystemRootPath->Buffer, L"ntldr") == TRUE ||
- DoesFileExist_2(SystemRootPath->Buffer, L"boot.ini") == TRUE)
- {
- /* Search root directory for 'ntldr' and 'boot.ini' */
+ /*** Status = FindNTOSBootLoader(PartitionHandle, NtLdr, &Version); ***/
+ /*** Status = FindNTOSBootLoader(PartitionHandle, BootMgr, &Version); ***/
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"NTLDR") == TRUE ||
+ DoesFileExist_2(SystemRootPath->Buffer, L"BOOT.INI") == TRUE)
+ {
+ /* Search root directory for 'NTLDR' and 'BOOT.INI' */
DPRINT1("Found Microsoft Windows NT/2000/XP boot loader\n");
/* Create or update 'freeldr.ini' */
@@ -2307,7 +2308,7 @@
{
/* Create new 'freeldr.ini' */
DPRINT1("Create new 'freeldr.ini'\n");
- // CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.ini");
+ // CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.ini");
Status = CreateFreeLoaderIniForReactOS(DstPath,
DestinationArcPath->Buffer);
if (!NT_SUCCESS(Status))
@@ -2317,7 +2318,7 @@
}
/* Install new bootcode into a file */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\bootsect.ros");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"bootsect.ros");
if (PartitionType == PARTITION_FAT32 ||
PartitionType == PARTITION_FAT32_XINT13)
@@ -2351,7 +2352,7 @@
}
/* Update 'boot.ini' */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\boot.ini");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"boot.ini");
DPRINT1("Update 'boot.ini': %S\n", DstPath);
Status = UpdateBootIni(DstPath,
@@ -2367,31 +2368,97 @@
{
/* Non-NT bootloaders: install our own bootloader */
- PWCHAR Section;
- PWCHAR Description;
- PWCHAR BootDrive;
- PWCHAR BootPartition;
- PWCHAR BootSector;
- PWCHAR BootSectorFileName;
-
- if (DoesFileExist_2(SystemRootPath->Buffer, L"io.sys") == TRUE ||
- DoesFileExist_2(SystemRootPath->Buffer, L"msdos.sys") == TRUE)
+ PCWSTR Section;
+ PCWSTR Description;
+ PCWSTR BootDrive;
+ PCWSTR BootPartition;
+ PCWSTR BootSector;
+
+ /* Search for COMPAQ MS-DOS 1.x (1.11, 1.12, based on MS-DOS 1.25) boot loader
*/
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"IOSYS.COM") == TRUE
||
+ DoesFileExist_2(SystemRootPath->Buffer, L"MSDOS.COM") == TRUE)
{
- /* Search for root directory for 'io.sys' and 'msdos.sys' */
- DPRINT1("Found Microsoft DOS or Windows 9x boot loader\n");
+ DPRINT1("Found COMPAQ MS-DOS 1.x (1.11, 1.12) / MS-DOS 1.25 boot
loader\n");
Section = L"DOS";
- Description = L"\"DOS/Windows\"";
+ Description = L"\"COMPAQ MS-DOS 1.x / MS-DOS 1.25\"";
BootDrive = L"hd0";
BootPartition = L"1";
BootSector = L"BOOTSECT.DOS";
-
- BootSectorFileName = L"\\bootsect.dos";
}
else
+ /* Search for Microsoft DOS or Windows 9x boot loader */
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"IO.SYS") == TRUE ||
+ DoesFileExist_2(SystemRootPath->Buffer, L"MSDOS.SYS") == TRUE)
+ // WINBOOT.SYS
+ {
+ DPRINT1("Found Microsoft DOS or Windows 9x boot loader\n");
+
+ Section = L"DOS";
+ Description = L"\"MS-DOS/Windows\"";
+ BootDrive = L"hd0";
+ BootPartition = L"1";
+ BootSector = L"BOOTSECT.DOS";
+ }
+ else
+ /* Search for IBM PC-DOS or DR-DOS 5.x boot loader */
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"IBMIO.COM" ) == TRUE
|| // Some people refer to this file instead of IBMBIO.COM...
+ DoesFileExist_2(SystemRootPath->Buffer, L"IBMBIO.COM") == TRUE
||
+ DoesFileExist_2(SystemRootPath->Buffer, L"IBMDOS.COM") == TRUE)
+ {
+ DPRINT1("Found IBM PC-DOS or DR-DOS 5.x or IBM OS/2 1.0\n");
+
+ Section = L"DOS";
+ Description = L"\"IBM PC-DOS or DR-DOS 5.x or IBM OS/2
1.0\"";
+ BootDrive = L"hd0";
+ BootPartition = L"1";
+ BootSector = L"BOOTSECT.DOS";
+ }
+ else
+ /* Search for DR-DOS 3.x boot loader */
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"DRBIOS.SYS") == TRUE
||
+ DoesFileExist_2(SystemRootPath->Buffer, L"DRBDOS.SYS") == TRUE)
+ {
+ DPRINT1("Found DR-DOS 3.x\n");
+
+ Section = L"DOS";
+ Description = L"\"DR-DOS 3.x\"";
+ BootDrive = L"hd0";
+ BootPartition = L"1";
+ BootSector = L"BOOTSECT.DOS";
+ }
+ else
+ /* Search for MS OS/2 1.x */
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"OS2BOOT.COM") == TRUE
||
+ DoesFileExist_2(SystemRootPath->Buffer, L"OS2BIO.COM" ) == TRUE
||
+ DoesFileExist_2(SystemRootPath->Buffer, L"OS2DOS.COM" ) ==
TRUE)
+ {
+ DPRINT1("Found MS OS/2 1.x\n");
+
+ Section = L"DOS";
+ Description = L"\"MS OS/2 1.x\"";
+ BootDrive = L"hd0";
+ BootPartition = L"1";
+ BootSector = L"BOOTSECT.OS2";
+ }
+ else
+ /* Search for MS or IBM OS/2 */
+ if (DoesFileExist_2(SystemRootPath->Buffer, L"OS2BOOT") == TRUE ||
+ DoesFileExist_2(SystemRootPath->Buffer, L"OS2LDR" ) == TRUE ||
+ DoesFileExist_2(SystemRootPath->Buffer, L"OS2KRNL") == TRUE)
+ {
+ DPRINT1("Found MS/IBM OS/2\n");
+
+ Section = L"DOS";
+ Description = L"\"MS/IBM OS/2\"";
+ BootDrive = L"hd0";
+ BootPartition = L"1";
+ BootSector = L"BOOTSECT.OS2";
+ }
+ else
+ /* Search for FreeDOS boot loader */
if (DoesFileExist_2(SystemRootPath->Buffer, L"kernel.sys") == TRUE)
{
- /* Search for root directory for 'kernel.sys' */
DPRINT1("Found FreeDOS boot loader\n");
Section = L"DOS";
@@ -2399,8 +2466,6 @@
BootDrive = L"hd0";
BootPartition = L"1";
BootSector = L"BOOTSECT.DOS";
-
- BootSectorFileName = L"\\bootsect.dos";
}
else
{
@@ -2412,8 +2477,6 @@
BootDrive = L"hd0";
BootPartition = L"1";
BootSector = L"BOOTSECT.OLD";
-
- BootSectorFileName = L"\\bootsect.old";
}
/* Create or update 'freeldr.ini' */
@@ -2421,7 +2484,7 @@
{
/* Create new 'freeldr.ini' */
DPRINT1("Create new 'freeldr.ini'\n");
- // CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.ini");
+ // CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.ini");
if (IsThereAValidBootSector(SystemRootPath->Buffer))
{
@@ -2436,7 +2499,7 @@
}
/* Save current bootsector */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
BootSectorFileName);
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
BootSector);
DPRINT1("Save bootsector: %S ==> %S\n",
SystemRootPath->Buffer, DstPath);
Status = SaveBootSector(SystemRootPath->Buffer, DstPath, SECTORSIZE);
@@ -2488,9 +2551,6 @@
}
return STATUS_SUCCESS;
-#else
- return STATUS_NOT_IMPLEMENTED;
-#endif
}
static
@@ -2501,7 +2561,6 @@
PUNICODE_STRING DestinationArcPath,
UCHAR PartitionType)
{
-#ifdef __REACTOS__
NTSTATUS Status;
BOOLEAN DoesFreeLdrExist;
WCHAR SrcPath[MAX_PATH];
@@ -2510,9 +2569,9 @@
/* EXT2 partition */
DPRINT("System path: '%wZ'\n", SystemRootPath);
- /* Copy FreeLoader to the system partition */
+ /* Copy FreeLoader to the system partition, always overwriting the older version */
CombinePaths(SrcPath, ARRAYSIZE(SrcPath), 2, SourceRootPath->Buffer,
L"\\loader\\freeldr.sys");
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.sys");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.sys");
DPRINT("Copy: %S ==> %S\n", SrcPath, DstPath);
Status = SetupCopyFile(SrcPath, DstPath);
@@ -2523,7 +2582,7 @@
}
/* Prepare for possibly copying 'freeldr.ini' */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\freeldr.ini");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"freeldr.ini");
DoesFreeLdrExist = DoesFileExist(NULL, DstPath);
if (DoesFreeLdrExist)
@@ -2553,10 +2612,12 @@
if (IsThereAValidBootSector(SystemRootPath->Buffer))
{
+ PCWSTR BootSector = L"BOOTSECT.OLD";
+
Status = CreateFreeLoaderIniForReactOSAndBootSector(
DstPath, DestinationArcPath->Buffer,
L"Linux", L"\"Linux\"",
- L"hd0", L"1", L"BOOTSECT.OLD");
+ L"hd0", L"1", BootSector);
if (!NT_SUCCESS(Status))
{
DPRINT1("CreateFreeLoaderIniForReactOSAndBootSector() failed (Status
%lx)\n", Status);
@@ -2564,7 +2625,7 @@
}
/* Save current bootsector */
- CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
L"\\bootsect.old");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, SystemRootPath->Buffer,
BootSector);
DPRINT1("Save bootsector: %S ==> %S\n",
SystemRootPath->Buffer, DstPath);
Status = SaveBootSector(SystemRootPath->Buffer, DstPath,
sizeof(EXT2_BOOTSECTOR));
@@ -2601,9 +2662,6 @@
}
return STATUS_SUCCESS;
-#else
- return STATUS_NOT_IMPLEMENTED;
-#endif
}
@@ -2638,6 +2696,7 @@
}
case PARTITION_IFS:
+ DPRINT1("Partitions of type NTFS or HPFS are not supported
yet!\n");
break;
default:
@@ -2654,10 +2713,9 @@
PUNICODE_STRING SourceRootPath,
PUNICODE_STRING DestinationArcPath)
{
-#ifdef __REACTOS__
NTSTATUS Status;
PFILE_SYSTEM FatFS;
- UNICODE_STRING FloppyDevice = RTL_CONSTANT_STRING(L"\\Device\\Floppy0");
+ UNICODE_STRING FloppyDevice = RTL_CONSTANT_STRING(L"\\Device\\Floppy0\\");
WCHAR SrcPath[MAX_PATH];
WCHAR DstPath[MAX_PATH];
@@ -2682,8 +2740,7 @@
/* Copy FreeLoader to the boot partition */
CombinePaths(SrcPath, ARRAYSIZE(SrcPath), 2, SourceRootPath->Buffer,
L"\\loader\\freeldr.sys");
-
- StringCchCopyW(DstPath, ARRAYSIZE(DstPath),
L"\\Device\\Floppy0\\freeldr.sys");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, FloppyDevice.Buffer,
L"freeldr.sys");
DPRINT("Copy: %S ==> %S\n", SrcPath, DstPath);
Status = SetupCopyFile(SrcPath, DstPath);
@@ -2694,7 +2751,7 @@
}
/* Create new 'freeldr.ini' */
- StringCchCopyW(DstPath, ARRAYSIZE(DstPath),
L"\\Device\\Floppy0\\freeldr.ini");
+ CombinePaths(DstPath, ARRAYSIZE(DstPath), 2, FloppyDevice.Buffer,
L"freeldr.ini");
DPRINT("Create new 'freeldr.ini'\n");
Status = CreateFreeLoaderIniForReactOS(DstPath, DestinationArcPath->Buffer);
@@ -2704,23 +2761,19 @@
return Status;
}
- /* Install FAT12/16 boosector */
+ /* Install FAT12 boosector */
CombinePaths(SrcPath, ARRAYSIZE(SrcPath), 2, SourceRootPath->Buffer,
L"\\loader\\fat.bin");
-
- StringCchCopyW(DstPath, ARRAYSIZE(DstPath), L"\\Device\\Floppy0");
+ StringCchCopyW(DstPath, ARRAYSIZE(DstPath), FloppyDevice.Buffer);
DPRINT("Install FAT bootcode: %S ==> %S\n", SrcPath, DstPath);
Status = InstallFat12BootCodeToFloppy(SrcPath, DstPath);
if (!NT_SUCCESS(Status))
{
- DPRINT1("InstallFat16BootCodeToDisk() failed (Status %lx)\n", Status);
+ DPRINT1("InstallFat12BootCodeToFloppy() failed (Status %lx)\n",
Status);
return Status;
}
return STATUS_SUCCESS;
-#else
- return STATUS_NOT_IMPLEMENTED;
-#endif
}
/* EOF */
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