You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
2441 lines
71 KiB
2441 lines
71 KiB
/*++
|
|
|
|
Copyright (c) 1998 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
extprog.c
|
|
|
|
Abstract:
|
|
|
|
This module implements all commands that
|
|
execute external programs.
|
|
|
|
Author:
|
|
|
|
Wesley Witt (wesw) 21-Oct-1998
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include "cmdcons.h"
|
|
#pragma hdrstop
|
|
|
|
|
|
#define FLG_GOT_P 0x00000100
|
|
#define FLG_GOT_R 0x00000200
|
|
#define FLG_DRIVE_MASK 0x000000ff
|
|
|
|
#define FLG_GOT_Q 0x00000100
|
|
#define FLG_GOT_FS 0x00000200
|
|
#define FLG_GOT_FAT 0x10000000
|
|
#define FLG_GOT_FAT32 0x20000000
|
|
#define FLG_GOT_NTFS 0x40000000
|
|
|
|
LPCWSTR szAutochkExe = L"AUTOCHK.EXE";
|
|
LPCWSTR szAutofmtExe = L"AUTOFMT.EXE";
|
|
|
|
BOOLEAN SawInterimMsgs;
|
|
ULONG ChkdskMessageId;
|
|
|
|
VOID
|
|
SpPtDetermineRegionSpace(
|
|
IN PDISK_REGION pRegion
|
|
);
|
|
|
|
LPWSTR
|
|
pRcDoesFileExist(
|
|
IN LPCWSTR PathPart1,
|
|
IN LPCWSTR PathPart2, OPTIONAL
|
|
IN LPCWSTR PathPart3 OPTIONAL
|
|
);
|
|
|
|
NTSTATUS
|
|
pRcAutochkProgressHandler(
|
|
IN PSETUP_FMIFS_MESSAGE Message
|
|
);
|
|
|
|
|
|
|
|
PWSTR
|
|
RcLocateImage(
|
|
IN PWSTR ImageName
|
|
)
|
|
{
|
|
LPWSTR BinaryName;
|
|
ULONG i;
|
|
WCHAR buf[ MAX_PATH + 1 ];
|
|
LPWSTR p,s;
|
|
NTSTATUS Status;
|
|
|
|
|
|
//
|
|
// Locate the binary. First see if we can find it
|
|
// on the setup boot media (boot floppies, ~bt directory, etc).
|
|
// If not, we have to try to grab it from the setup media (CD-ROM,
|
|
// ~ls directory, etc).
|
|
//
|
|
BinaryName = pRcDoesFileExist(
|
|
_CmdConsBlock->BootDevicePath,
|
|
_CmdConsBlock->DirectoryOnBootDevice,
|
|
ImageName
|
|
);
|
|
if (BinaryName) {
|
|
return BinaryName;
|
|
}
|
|
|
|
//
|
|
// look for a local $WIN_NT$.~LS source
|
|
//
|
|
|
|
for (i=0; i<26; i++) {
|
|
BOOLEAN OnRemovableMedia;
|
|
|
|
swprintf( buf, L"\\??\\%c:",i+L'A');
|
|
Status = RcIsFileOnRemovableMedia(buf, &OnRemovableMedia);
|
|
|
|
if (NT_SUCCESS(Status) && !OnRemovableMedia) {
|
|
BinaryName = pRcDoesFileExist(
|
|
buf,
|
|
((!IsNEC_98) ? L"\\$win_nt$.~ls\\i386\\" : L"\\$win_nt$.~ls\\nec98\\"),
|
|
ImageName
|
|
);
|
|
if (BinaryName) {
|
|
return BinaryName;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (BinaryName == NULL) {
|
|
//
|
|
// look for the CDROM drive letter
|
|
//
|
|
for (i=0; i<26; i++) {
|
|
swprintf( buf, L"\\??\\%c:",i+L'A');
|
|
if (RcIsFileOnCDROM(buf) == STATUS_SUCCESS) {
|
|
BinaryName = pRcDoesFileExist(
|
|
buf,
|
|
((!IsNEC_98) ? L"\\i386\\" : L"\\nec98\\"),
|
|
ImageName
|
|
);
|
|
if (BinaryName) {
|
|
return BinaryName;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// failed to find the image on any installation media
|
|
//
|
|
|
|
if (InBatchMode) {
|
|
RcMessageOut( MSG_FAILED_COULDNT_FIND_BINARY_ANYWHERE, ImageName );
|
|
return NULL;
|
|
}
|
|
|
|
//
|
|
// ask the user to type its location
|
|
//
|
|
RcMessageOut( MSG_COULDNT_FIND_BINARY, ImageName );
|
|
|
|
//
|
|
// prepend \\??\\ to it
|
|
//
|
|
swprintf( buf, L"\\??\\");
|
|
RcLineIn( &(buf[4]), MAX_PATH-4 );
|
|
|
|
//
|
|
// append the name of the program if it exists
|
|
//
|
|
BinaryName = pRcDoesFileExist( buf, NULL, ImageName );
|
|
if (BinaryName == NULL) {
|
|
//
|
|
// assume that if it failed, the user just specified the entire file path
|
|
//
|
|
BinaryName = pRcDoesFileExist( buf, NULL, NULL );
|
|
//
|
|
// if we still can't find it, print an error, return.
|
|
//
|
|
if (BinaryName == NULL) {
|
|
RcMessageOut( MSG_FAILED_COULDNT_FIND_BINARY_ANYWHERE, ImageName );
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return BinaryName;
|
|
}
|
|
|
|
|
|
ULONG
|
|
RcCmdChkdsk(
|
|
IN PTOKENIZED_LINE TokenizedLine
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Top-level routine supporting the chkdsk command in the setup diagnostic
|
|
command interpreter.
|
|
|
|
Chkdsk may be specified entirely without arguments, in which case the
|
|
current drive is implied with no switches. Optionally, the following
|
|
switches are accepted, and passed directly to autochk.
|
|
|
|
/p - check even if not dirty
|
|
/r - recover (implies /p)
|
|
x: - drive letter of drive to check
|
|
|
|
In addition we always pass /t which causes autochk to call setup's
|
|
IOCTL_SETUP_FMIFS_MESSAGE to communicate progress.
|
|
|
|
Arguments:
|
|
|
|
TokenizedLine - supplies structure built by the line parser describing
|
|
each string on the line as typed by the user.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
PLINE_TOKEN Token;
|
|
LPCWSTR Arg;
|
|
unsigned Flags;
|
|
BOOLEAN b;
|
|
BOOLEAN doHelp;
|
|
LPWSTR ArgList,p,q,s,AutochkBinary;
|
|
ULONG AutochkStatus;
|
|
ULONG i;
|
|
NTSTATUS Status = 0;
|
|
UNICODE_STRING UnicodeString;
|
|
HANDLE Handle;
|
|
IO_STATUS_BLOCK IoStatusBlock;
|
|
OBJECT_ATTRIBUTES Obja;
|
|
ULONG n;
|
|
LARGE_INTEGER Time;
|
|
PFILE_FS_VOLUME_INFORMATION VolumeInfo;
|
|
PFILE_FS_SIZE_INFORMATION SizeInfo;
|
|
LPWSTR Numbers[5];
|
|
WCHAR buf[ MAX_PATH + 1 ];
|
|
|
|
//
|
|
// There should be at least one token for CHKDSK itself.
|
|
// There could be additional ones for arguments.
|
|
//
|
|
ASSERT(TokenizedLine->TokenCount >= 1);
|
|
|
|
if (RcCmdParseHelp( TokenizedLine, MSG_CHKDSK_HELP )) {
|
|
return 1;
|
|
}
|
|
|
|
Flags = 0;
|
|
b = TRUE;
|
|
doHelp = FALSE;
|
|
Token = TokenizedLine->Tokens->Next;
|
|
while(b && Token) {
|
|
|
|
Arg = Token->String;
|
|
|
|
if((Arg[0] == L'-') || (Arg[0] == L'/')) {
|
|
switch(Arg[1]) {
|
|
|
|
case L'p':
|
|
case L'P':
|
|
if(Flags & FLG_GOT_P) {
|
|
b = FALSE;
|
|
} else {
|
|
Flags |= FLG_GOT_P;
|
|
}
|
|
break;
|
|
|
|
case L'r':
|
|
case L'R':
|
|
if(Flags & FLG_GOT_R) {
|
|
b = FALSE;
|
|
} else {
|
|
Flags |= FLG_GOT_R;
|
|
}
|
|
break;
|
|
default:
|
|
b = FALSE;
|
|
break;
|
|
}
|
|
} else {
|
|
//
|
|
// Not arg, could be drive spec
|
|
//
|
|
if(RcIsAlpha(Arg[0]) && (Arg[1] == L':') && !Arg[2]) {
|
|
if(Flags & FLG_DRIVE_MASK) {
|
|
b = FALSE;
|
|
} else {
|
|
Flags |= (unsigned)RcToUpper(Arg[0]);
|
|
}
|
|
} else {
|
|
b = FALSE;
|
|
}
|
|
}
|
|
|
|
Token = Token->Next;
|
|
}
|
|
|
|
if(!b) {
|
|
RcMessageOut(MSG_SYNTAX_ERROR);
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Check drive.
|
|
//
|
|
if(!(Flags & FLG_DRIVE_MASK)) {
|
|
Flags |= (unsigned)RcGetCurrentDriveLetter();
|
|
}
|
|
if(!RcIsDriveApparentlyValid((WCHAR)(Flags & FLG_DRIVE_MASK))) {
|
|
RcMessageOut(MSG_INVALID_DRIVE);
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// find the autochk.exe image
|
|
//
|
|
|
|
AutochkBinary = RcLocateImage( (PWSTR)szAutochkExe );
|
|
if (AutochkBinary == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Get volume info and print initial report.
|
|
// NOTE: we do NOT leave the handle open, even though we may need it
|
|
// later, since that could interfere with autochk's ability to
|
|
// check the disk!
|
|
//
|
|
p = SpMemAlloc(100);
|
|
swprintf(p,L"\\DosDevices\\%c:\\",(WCHAR)(Flags & FLG_DRIVE_MASK));
|
|
INIT_OBJA(&Obja,&UnicodeString,p);
|
|
|
|
Status = ZwOpenFile(
|
|
&Handle,
|
|
FILE_READ_ATTRIBUTES,
|
|
&Obja,
|
|
&IoStatusBlock,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
FILE_DIRECTORY_FILE
|
|
);
|
|
|
|
SpMemFree(p);
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
|
|
VolumeInfo = _CmdConsBlock->TemporaryBuffer;
|
|
|
|
Status = ZwQueryVolumeInformationFile(
|
|
Handle,
|
|
&IoStatusBlock,
|
|
VolumeInfo,
|
|
_CmdConsBlock->TemporaryBufferSize,
|
|
FileFsVolumeInformation
|
|
);
|
|
|
|
ZwClose(Handle);
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
//
|
|
// To mimic chkdsk running from cmd.exe, we want to print out
|
|
// a nice 2 lines like
|
|
//
|
|
// Volume VOLUME_LABEL created DATE TIME
|
|
// Volume Serial Number is xxxx-xxxx
|
|
//
|
|
// But, some volumes won't have labels and some file systems
|
|
// don't support recording the volume creation time. If there's
|
|
// no volume creation time, we don't print out the first time
|
|
// at all. If there is a volume creation time, we are careful
|
|
// to distinguish the cases where there's a label and where
|
|
// there's no label.
|
|
//
|
|
// The serial number is always printed.
|
|
//
|
|
n = VolumeInfo->VolumeSerialNumber;
|
|
if(Time.QuadPart = VolumeInfo->VolumeCreationTime.QuadPart) {
|
|
//
|
|
// Save values since we need to recycle the temporary buffer.
|
|
//
|
|
VolumeInfo->VolumeLabel[VolumeInfo->VolumeLabelLength/sizeof(WCHAR)] = 0;
|
|
p = SpDupStringW(VolumeInfo->VolumeLabel);
|
|
|
|
RcFormatDateTime(&Time,_CmdConsBlock->TemporaryBuffer);
|
|
q = SpDupStringW(_CmdConsBlock->TemporaryBuffer);
|
|
|
|
RcMessageOut(
|
|
*p ? MSG_CHKDSK_REPORT_1a : MSG_CHKDSK_REPORT_1b,
|
|
q,
|
|
p
|
|
);
|
|
|
|
SpMemFree(q);
|
|
SpMemFree(p);
|
|
}
|
|
|
|
RcMessageOut(MSG_CHKDSK_REPORT_2,n >> 16,n & 0xffff);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Build argument list.
|
|
//
|
|
ArgList = SpMemAlloc(200);
|
|
p = ArgList;
|
|
*p++ = L'-';
|
|
*p++ = L't';
|
|
if(Flags & FLG_GOT_P) {
|
|
*p++ = L' ';
|
|
*p++ = L'-';
|
|
*p++ = L'p';
|
|
}
|
|
if(Flags & FLG_GOT_R) {
|
|
*p++ = L' ';
|
|
*p++ = L'-';
|
|
*p++ = L'r';
|
|
}
|
|
*p++ = L' ';
|
|
wcscpy(p,L"\\DosDevices\\");
|
|
p += wcslen(p);
|
|
*p++ = (WCHAR)(Flags & FLG_DRIVE_MASK);
|
|
*p++ = L':';
|
|
*p = 0;
|
|
|
|
if (!InBatchMode) {
|
|
SpSetAutochkCallback(pRcAutochkProgressHandler);
|
|
SawInterimMsgs = FALSE;
|
|
ChkdskMessageId = MSG_CHKDSK_CHECKING_1;
|
|
}
|
|
Status = SpExecuteImage(AutochkBinary,&AutochkStatus,1,ArgList);
|
|
if (!InBatchMode) {
|
|
SpSetAutochkCallback(NULL);
|
|
}
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
|
|
switch(AutochkStatus) {
|
|
|
|
case 0: // success
|
|
|
|
if(SawInterimMsgs) {
|
|
//
|
|
// Success, and chkdsk actually ran.
|
|
//
|
|
RcMessageOut(MSG_CHKDSK_COMPLETE);
|
|
} else {
|
|
//
|
|
// Success, but it doesn't seem like we actually did much.
|
|
// Tell the user something meaningful.
|
|
//
|
|
RcMessageOut(MSG_VOLUME_CLEAN);
|
|
}
|
|
break;
|
|
|
|
case 3: // serious error, not fixed
|
|
|
|
RcTextOut(L"\n");
|
|
RcMessageOut(MSG_VOLUME_CHECKED_BUT_HOSED);
|
|
break;
|
|
|
|
default: // errs fixed, also happens when no disk in drive or unsupported fs
|
|
|
|
if(SawInterimMsgs) {
|
|
if(Flags & FLG_GOT_R) {
|
|
RcMessageOut(MSG_VOLUME_CHECKED_AND_FIXED);
|
|
} else {
|
|
RcMessageOut(MSG_VOLUME_CHECKED_AND_FOUND);
|
|
}
|
|
} else {
|
|
RcMessageOut(MSG_CHKDSK_UNSUPPORTED_VOLUME);
|
|
}
|
|
break;
|
|
}
|
|
|
|
//
|
|
// Get size info for additional reporting
|
|
//
|
|
p = SpMemAlloc(100);
|
|
swprintf(p,L"\\DosDevices\\%c:\\",(WCHAR)(Flags & FLG_DRIVE_MASK));
|
|
INIT_OBJA(&Obja,&UnicodeString,p);
|
|
|
|
Status = ZwOpenFile(
|
|
&Handle,
|
|
FILE_READ_ATTRIBUTES,
|
|
&Obja,
|
|
&IoStatusBlock,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
FILE_DIRECTORY_FILE
|
|
);
|
|
|
|
SpMemFree(p);
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
|
|
SizeInfo = _CmdConsBlock->TemporaryBuffer;
|
|
|
|
Status = ZwQueryVolumeInformationFile(
|
|
Handle,
|
|
&IoStatusBlock,
|
|
SizeInfo,
|
|
_CmdConsBlock->TemporaryBufferSize,
|
|
FileFsSizeInformation
|
|
);
|
|
|
|
ZwClose(Handle);
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
|
|
p = (LPWSTR)((UCHAR *)_CmdConsBlock->TemporaryBuffer + sizeof(FILE_FS_SIZE_INFORMATION));
|
|
|
|
//
|
|
// Total disk space, in K
|
|
//
|
|
RcFormat64BitIntForOutput(
|
|
((SizeInfo->TotalAllocationUnits.QuadPart * SizeInfo->SectorsPerAllocationUnit) * SizeInfo->BytesPerSector) / 1024i64,
|
|
p,
|
|
FALSE
|
|
);
|
|
|
|
Numbers[0] = SpDupStringW(p);
|
|
|
|
//
|
|
// Available disk space, in K
|
|
//
|
|
RcFormat64BitIntForOutput(
|
|
((SizeInfo->AvailableAllocationUnits.QuadPart * SizeInfo->SectorsPerAllocationUnit) * SizeInfo->BytesPerSector) / 1024i64,
|
|
p,
|
|
FALSE
|
|
);
|
|
|
|
Numbers[1] = SpDupStringW(p);
|
|
|
|
//
|
|
// Bytes per cluster
|
|
//
|
|
RcFormat64BitIntForOutput(
|
|
(LONGLONG)SizeInfo->SectorsPerAllocationUnit * (LONGLONG)SizeInfo->BytesPerSector,
|
|
p,
|
|
FALSE
|
|
);
|
|
|
|
Numbers[2] = SpDupStringW(p);
|
|
|
|
//
|
|
// Total clusters
|
|
//
|
|
RcFormat64BitIntForOutput(
|
|
SizeInfo->TotalAllocationUnits.QuadPart,
|
|
p,
|
|
FALSE
|
|
);
|
|
|
|
Numbers[3] = SpDupStringW(p);
|
|
|
|
//
|
|
// Available clusters
|
|
//
|
|
RcFormat64BitIntForOutput(
|
|
SizeInfo->AvailableAllocationUnits.QuadPart,
|
|
p,
|
|
FALSE
|
|
);
|
|
|
|
Numbers[4] = SpDupStringW(p);
|
|
|
|
RcMessageOut(
|
|
MSG_CHKDSK_REPORT_3,
|
|
Numbers[0],
|
|
Numbers[1],
|
|
Numbers[2],
|
|
Numbers[3],
|
|
Numbers[4]
|
|
);
|
|
|
|
for(n=0; n<5; n++) {
|
|
SpMemFree(Numbers[n]);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
RcNtError(Status,MSG_VOLUME_NOT_CHECKED);
|
|
}
|
|
|
|
SpMemFree(ArgList);
|
|
SpMemFree(AutochkBinary);
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
LPWSTR
|
|
pRcDoesFileExist(
|
|
IN LPCWSTR PathPart1,
|
|
IN LPCWSTR PathPart2, OPTIONAL
|
|
IN LPCWSTR PathPart3 OPTIONAL
|
|
)
|
|
{
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IoStatusBlock;
|
|
HANDLE Handle;
|
|
OBJECT_ATTRIBUTES Obja;
|
|
UNICODE_STRING UnicodeString;
|
|
LPWSTR p;
|
|
|
|
wcscpy(_CmdConsBlock->TemporaryBuffer,PathPart1);
|
|
if(PathPart2) {
|
|
SpConcatenatePaths(_CmdConsBlock->TemporaryBuffer,PathPart2);
|
|
}
|
|
if(PathPart3) {
|
|
SpConcatenatePaths(_CmdConsBlock->TemporaryBuffer,PathPart3);
|
|
}
|
|
|
|
INIT_OBJA(&Obja,&UnicodeString,_CmdConsBlock->TemporaryBuffer);
|
|
|
|
Status = ZwOpenFile(
|
|
&Handle,
|
|
FILE_READ_ATTRIBUTES,
|
|
&Obja,
|
|
&IoStatusBlock,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
FILE_NON_DIRECTORY_FILE
|
|
);
|
|
|
|
if(NT_SUCCESS(Status)) {
|
|
ZwClose(Handle);
|
|
p = SpDupStringW(_CmdConsBlock->TemporaryBuffer);
|
|
} else {
|
|
p = NULL;
|
|
}
|
|
|
|
return(p);
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
pRcAutochkProgressHandler(
|
|
IN PSETUP_FMIFS_MESSAGE Message
|
|
)
|
|
{
|
|
ULONG Percent;
|
|
|
|
//
|
|
// We're getting called in the context of a process other than usetup.exe,
|
|
// which means we have no access to things like the video buffer.
|
|
// In some cases we need to attach to usetup.exe so the right thing happens
|
|
// if we try to access the screen or get keyboard input, etc.
|
|
//
|
|
|
|
switch(Message->FmifsPacketType) {
|
|
|
|
case FmIfsPercentCompleted:
|
|
|
|
//
|
|
// The packet is in user-mode address space, so we need to pull out
|
|
// the percent complete value before attaching to usetup.exe.
|
|
//
|
|
// The bandwidth for communication between autochk and us is very
|
|
// limited. If the drive is clean and is thus not checked, we'll see
|
|
// only a 100% complete message. Thus we have to guess what happened
|
|
// so we can print out something meaningful to the user if the volume
|
|
// appears clean.
|
|
//
|
|
Percent = ((PFMIFS_PERCENT_COMPLETE_INFORMATION)Message->FmifsPacket)->PercentCompleted;
|
|
if(Percent == 100) {
|
|
//
|
|
// Avoid printing 100% if we didn't actually do anything.
|
|
//
|
|
if(!SawInterimMsgs) {
|
|
break;
|
|
}
|
|
} else {
|
|
SawInterimMsgs = TRUE;
|
|
}
|
|
|
|
KeAttachProcess(PEProcessToPKProcess(_CmdConsBlock->UsetupProcess));
|
|
|
|
if(!Percent) {
|
|
RcMessageOut(ChkdskMessageId);
|
|
ChkdskMessageId = MSG_CHKDSK_CHECKING_2;
|
|
}
|
|
|
|
RcMessageOut(MSG_VOLUME_PERCENT_COMPLETE,Percent);
|
|
RcTextOut(L"\r");
|
|
KeDetachProcess();
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
KdPrint(("SPCMDCON: Unhandled fmifs message type %u\r\n",Message->FmifsPacketType));
|
|
break;
|
|
}
|
|
|
|
return(STATUS_SUCCESS);
|
|
}
|
|
|
|
|
|
ULONG
|
|
RcCmdFormat(
|
|
IN PTOKENIZED_LINE TokenizedLine
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Top-level routine supporting the chkdsk command in the setup diagnostic
|
|
command interpreter.
|
|
|
|
Chkdsk may be specified entirely without arguments, in which case the
|
|
current drive is implied with no switches. Optionally, the following
|
|
switches are accepted, and passed directly to autochk.
|
|
|
|
/p - check even if not dirty
|
|
/r - recover (implies /p)
|
|
x: - drive letter of drive to check
|
|
|
|
In addition we always pass /t which causes autochk to call setup's
|
|
IOCTL_SETUP_FMIFS_MESSAGE to communicate progress.
|
|
|
|
Arguments:
|
|
|
|
TokenizedLine - supplies structure built by the line parser describing
|
|
each string on the line as typed by the user.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
PLINE_TOKEN Token;
|
|
LPCWSTR Arg;
|
|
unsigned Flags;
|
|
BOOLEAN b;
|
|
BOOLEAN doHelp;
|
|
LPWSTR ArgList,p,q,s,AutofmtBinary;
|
|
ULONG AutofmtStatus;
|
|
ULONG i;
|
|
NTSTATUS Status = 0;
|
|
UNICODE_STRING UnicodeString;
|
|
HANDLE Handle;
|
|
IO_STATUS_BLOCK IoStatusBlock;
|
|
OBJECT_ATTRIBUTES Obja;
|
|
ULONG n;
|
|
LARGE_INTEGER Time;
|
|
PFILE_FS_VOLUME_INFORMATION VolumeInfo;
|
|
PFILE_FS_SIZE_INFORMATION SizeInfo;
|
|
LPWSTR Numbers[5];
|
|
WCHAR buf[ MAX_PATH + 1 ];
|
|
ULONG PartitionOrdinal = 0;
|
|
PDISK_REGION PartitionRegion;
|
|
PWSTR PartitionPath;
|
|
FilesystemType FileSystemType;
|
|
WCHAR FullPath[MAX_PATH] = {0};
|
|
|
|
//
|
|
// There should be at least one token for FORMAT itself.
|
|
// There could be additional ones for arguments.
|
|
//
|
|
ASSERT(TokenizedLine->TokenCount >= 1);
|
|
|
|
if (RcCmdParseHelp( TokenizedLine, MSG_FORMAT_HELP )) {
|
|
return 1;
|
|
}
|
|
|
|
Flags = 0;
|
|
b = TRUE;
|
|
doHelp = FALSE;
|
|
Token = TokenizedLine->Tokens->Next;
|
|
while(b && Token) {
|
|
|
|
Arg = Token->String;
|
|
|
|
if((Arg[0] == L'-') || (Arg[0] == L'/')) {
|
|
switch(Arg[1]) {
|
|
|
|
case L'q':
|
|
case L'Q':
|
|
if(Flags & FLG_GOT_Q) {
|
|
b = FALSE;
|
|
} else {
|
|
Flags |= FLG_GOT_Q;
|
|
}
|
|
break;
|
|
|
|
case L'f':
|
|
case L'F':
|
|
if (Arg[2] == L's' || Arg[2] == L'S' || Arg[3] == L':') {
|
|
if(Flags & FLG_GOT_FS) {
|
|
b = FALSE;
|
|
} else {
|
|
s = wcschr(Arg,L' ');
|
|
if (s) {
|
|
*s = 0;
|
|
}
|
|
if (_wcsicmp(&Arg[4],L"fat") == 0) {
|
|
Flags |= FLG_GOT_FS;
|
|
Flags |= FLG_GOT_FAT;
|
|
} else if (_wcsicmp(&Arg[4],L"fat32") == 0) {
|
|
Flags |= FLG_GOT_FS;
|
|
Flags |= FLG_GOT_FAT32;
|
|
} else if (_wcsicmp(&Arg[4],L"ntfs") == 0) {
|
|
Flags |= FLG_GOT_FS;
|
|
Flags |= FLG_GOT_NTFS;
|
|
} else {
|
|
b = FALSE;
|
|
}
|
|
}
|
|
} else {
|
|
b = FALSE;
|
|
}
|
|
break;
|
|
default:
|
|
b = FALSE;
|
|
break;
|
|
}
|
|
} else {
|
|
//
|
|
// Not arg, could be drive spec
|
|
//
|
|
if(RcIsAlpha(Arg[0]) && (Arg[1] == L':') && !Arg[2]) {
|
|
if(Flags & FLG_DRIVE_MASK) {
|
|
b = FALSE;
|
|
} else {
|
|
Flags |= (unsigned)RcToUpper(Arg[0]);
|
|
}
|
|
} else if (Arg[0] == L'\\') {
|
|
wcscpy(FullPath, Arg);
|
|
} else {
|
|
b = FALSE;
|
|
}
|
|
}
|
|
|
|
Token = Token->Next;
|
|
}
|
|
|
|
if(!b) {
|
|
RcMessageOut(MSG_SYNTAX_ERROR);
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Check drive.
|
|
//
|
|
if (FullPath[0] == UNICODE_NULL) {
|
|
if(!(Flags & FLG_DRIVE_MASK)) {
|
|
RcMessageOut(MSG_INVALID_DRIVE);
|
|
return 1;
|
|
}
|
|
|
|
if(!RcIsDriveApparentlyValid((WCHAR)(Flags & FLG_DRIVE_MASK))) {
|
|
RcMessageOut(MSG_INVALID_DRIVE);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
//
|
|
// we don't allow formatting removable media
|
|
//
|
|
if (FullPath[0] == UNICODE_NULL) {
|
|
swprintf(TemporaryBuffer, L"\\??\\%c:",(WCHAR)(Flags & FLG_DRIVE_MASK));
|
|
} else {
|
|
wcscpy(TemporaryBuffer, FullPath);
|
|
}
|
|
|
|
Status = RcIsFileOnRemovableMedia(TemporaryBuffer, &b);
|
|
|
|
if (NT_SUCCESS(Status) && b) {
|
|
RcMessageOut(MSG_CANNOT_FORMAT_REMOVABLE);
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Locate the autofmt.exe binary
|
|
//
|
|
|
|
AutofmtBinary = RcLocateImage( (PWSTR)szAutofmtExe );
|
|
if (AutofmtBinary == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
if (!InBatchMode) {
|
|
LPWSTR YesNo;
|
|
WCHAR Text[3];
|
|
YesNo = SpRetreiveMessageText( ImageBase, MSG_YESNO, NULL, 0 );
|
|
if( YesNo ) {
|
|
p = TemporaryBuffer;
|
|
*p++ = (WCHAR)(Flags & FLG_DRIVE_MASK);
|
|
*p++ = L':';
|
|
*p = 0;
|
|
RcMessageOut( MSG_FORMAT_HEADER, TemporaryBuffer );
|
|
if( RcLineIn( Text, 2 ) ) {
|
|
if( (Text[0] == YesNo[2]) || (Text[0] == YesNo[3]) ) {
|
|
//
|
|
// the answer was no
|
|
//
|
|
return 1;
|
|
}
|
|
}
|
|
SpMemFree( YesNo );
|
|
}
|
|
}
|
|
|
|
//
|
|
// get the partion region
|
|
//
|
|
if (FullPath[0] == UNICODE_NULL) {
|
|
p = TemporaryBuffer;
|
|
*p++ = (WCHAR)(Flags & FLG_DRIVE_MASK);
|
|
*p++ = L':';
|
|
*p = 0;
|
|
PartitionRegion = SpRegionFromDosName(TemporaryBuffer);
|
|
|
|
//
|
|
// Make SURE it's not partition0! The results of formatting partition0
|
|
// are so disasterous that this warrants a special check.
|
|
//
|
|
PartitionOrdinal = SpPtGetOrdinal(PartitionRegion,PartitionOrdinalCurrent);
|
|
|
|
//
|
|
// Get the device path of the partition to format
|
|
//
|
|
SpNtNameFromRegion(
|
|
PartitionRegion,
|
|
TemporaryBuffer,
|
|
sizeof(TemporaryBuffer),
|
|
PartitionOrdinalCurrent
|
|
);
|
|
} else {
|
|
PartitionRegion = SpRegionFromNtName(FullPath, PartitionOrdinalCurrent);
|
|
|
|
if (PartitionRegion) {
|
|
PartitionOrdinal = SpPtGetOrdinal(PartitionRegion, PartitionOrdinalCurrent);
|
|
} else {
|
|
PartitionOrdinal = 0; // will err out below
|
|
}
|
|
|
|
wcscpy(TemporaryBuffer, FullPath);
|
|
}
|
|
|
|
if(!PartitionOrdinal) {
|
|
RcMessageOut(MSG_SYNTAX_ERROR);
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Build argument list.
|
|
//
|
|
ArgList = SpMemAlloc(4096);
|
|
p = ArgList;
|
|
wcscpy(p,TemporaryBuffer);
|
|
|
|
|
|
p += wcslen(p);
|
|
*p++ = L' ';
|
|
*p++ = L'-';
|
|
*p++ = L't';
|
|
*p++ = L' ';
|
|
if(Flags & FLG_GOT_Q) {
|
|
*p++ = L'-';
|
|
*p++ = L'Q';
|
|
*p++ = L' ';
|
|
}
|
|
if(Flags & FLG_GOT_FS) {
|
|
if (Flags & FLG_GOT_FAT) {
|
|
wcscpy(p,L"/fs:fat ");
|
|
FileSystemType = FilesystemFat;
|
|
} else if (Flags & FLG_GOT_FAT32) {
|
|
wcscpy(p,L"/fs:fat32 ");
|
|
FileSystemType = FilesystemFat32;
|
|
} else if (Flags & FLG_GOT_NTFS) {
|
|
wcscpy(p,L"/fs:ntfs ");
|
|
FileSystemType = FilesystemNtfs;
|
|
}
|
|
p += wcslen(p);
|
|
} else {
|
|
FileSystemType = FilesystemNtfs;
|
|
wcscpy(p,L"/fs:ntfs ");
|
|
p += wcslen(p);
|
|
}
|
|
*p = 0;
|
|
|
|
if (!InBatchMode) {
|
|
SpSetAutochkCallback(pRcAutochkProgressHandler);
|
|
SawInterimMsgs = FALSE;
|
|
ChkdskMessageId = MSG_FORMAT_FORMATTING_1;
|
|
}
|
|
Status = SpExecuteImage(AutofmtBinary,&AutofmtStatus,1,ArgList);
|
|
if (!InBatchMode) {
|
|
SpSetAutochkCallback(NULL);
|
|
}
|
|
|
|
if(!NT_SUCCESS(Status)) {
|
|
RcNtError(Status,MSG_VOLUME_NOT_FORMATTED);
|
|
} else {
|
|
PartitionRegion->Filesystem = FileSystemType;
|
|
SpFormatMessage( PartitionRegion->TypeName,
|
|
sizeof(PartitionRegion->TypeName),
|
|
SP_TEXT_FS_NAME_BASE + PartitionRegion->Filesystem );
|
|
//
|
|
// Reset the volume label
|
|
//
|
|
PartitionRegion->VolumeLabel[0] = L'\0';
|
|
SpPtDetermineRegionSpace( PartitionRegion );
|
|
}
|
|
|
|
SpMemFree(ArgList);
|
|
SpMemFree(AutofmtBinary);
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
typedef struct _FDISK_REGION {
|
|
PWSTR DeviceName;
|
|
PDISK_REGION Region;
|
|
ULONGLONG MaxSize;
|
|
ULONGLONG RequiredSize;
|
|
} FDISK_REGION, *PFDISK_REGION;
|
|
|
|
|
|
BOOL
|
|
RcFdiskRegionEnum(
|
|
IN PPARTITIONED_DISK Disk,
|
|
IN PDISK_REGION Region,
|
|
IN ULONG_PTR Context
|
|
)
|
|
{
|
|
WCHAR DeviceName[256];
|
|
PWSTR s;
|
|
PFDISK_REGION FDiskRegion = (PFDISK_REGION)Context;
|
|
ULONGLONG RegionSizeMB;
|
|
|
|
//
|
|
// skip container partitions & continue on
|
|
//
|
|
if (Region && (Region->ExtendedType == EPTContainerPartition)) {
|
|
return TRUE;
|
|
}
|
|
|
|
SpNtNameFromRegion(Region,
|
|
DeviceName,
|
|
sizeof(DeviceName),
|
|
PartitionOrdinalCurrent);
|
|
|
|
s = wcsrchr(DeviceName,L'\\');
|
|
|
|
if (s == NULL) {
|
|
return TRUE;
|
|
}
|
|
|
|
*s = 0;
|
|
|
|
RegionSizeMB = SpPtSectorCountToMB(Disk->HardDisk, Region->SectorCount);
|
|
|
|
if ((RegionSizeMB > FDiskRegion->MaxSize) &&
|
|
(RegionSizeMB >= FDiskRegion->RequiredSize) &&
|
|
(Region->PartitionedSpace == FALSE) &&
|
|
(_wcsicmp(DeviceName, FDiskRegion->DeviceName) == 0)){
|
|
|
|
FDiskRegion->MaxSize = RegionSizeMB;
|
|
FDiskRegion->Region = Region;
|
|
|
|
//
|
|
// This partition meets the criteria we were searching for,
|
|
// return FALSE to stop the enumeration
|
|
//
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// This partition does not meet the criteria, return TRUE to continue
|
|
// the enumeration.
|
|
//
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
ULONG
|
|
RcCmdFdisk(
|
|
IN PTOKENIZED_LINE TokenizedLine
|
|
)
|
|
{
|
|
NTSTATUS Status;
|
|
PDISK_REGION InstallRegion;
|
|
PDISK_REGION SystemPartitionRegion;
|
|
PWCHAR DeviceName;
|
|
PWCHAR Action;
|
|
PWCHAR Operand;
|
|
ULONG DesiredMB;
|
|
FDISK_REGION FDiskRegion;
|
|
UNICODE_STRING UnicodeString;
|
|
PWCHAR szPartitionSize = 0;
|
|
BOOLEAN bPrompt = TRUE;
|
|
|
|
if (RcCmdParseHelp( TokenizedLine, MSG_FDISK_HELP )) {
|
|
return 1;
|
|
}
|
|
|
|
if (TokenizedLine->TokenCount >= 3) {
|
|
Action = TokenizedLine->Tokens->Next->String;
|
|
DeviceName = TokenizedLine->Tokens->Next->Next->String;
|
|
|
|
if (_wcsicmp(Action,L"/delete")==0) {
|
|
|
|
if (DeviceName[1] == L':') {
|
|
InstallRegion = SpRegionFromDosName(DeviceName);
|
|
} else {
|
|
InstallRegion = SpRegionFromNtName(DeviceName,0);
|
|
}
|
|
|
|
if (InstallRegion == NULL) {
|
|
RcMessageOut(MSG_SYNTAX_ERROR);
|
|
return 1;
|
|
}
|
|
|
|
if (InBatchMode)
|
|
bPrompt = FALSE;
|
|
else
|
|
pRcCls();
|
|
|
|
SpPtDoDelete(InstallRegion, DeviceName, bPrompt);
|
|
|
|
if (bPrompt)
|
|
pRcCls();
|
|
|
|
} else if (_wcsicmp(Action,L"/add")==0) {
|
|
DesiredMB = 0;
|
|
if (TokenizedLine->TokenCount >= 4) {
|
|
szPartitionSize = TokenizedLine->Tokens->Next->Next->Next->String;
|
|
RtlInitUnicodeString(&UnicodeString, szPartitionSize);
|
|
RtlUnicodeStringToInteger(&UnicodeString, 10, &DesiredMB);
|
|
}
|
|
|
|
FDiskRegion.DeviceName = DeviceName;
|
|
FDiskRegion.Region = NULL;
|
|
FDiskRegion.MaxSize = 0;
|
|
FDiskRegion.RequiredSize = DesiredMB;
|
|
SpEnumerateDiskRegions( (PSPENUMERATEDISKREGIONS)RcFdiskRegionEnum, (ULONG_PTR)&FDiskRegion );
|
|
|
|
if (FDiskRegion.Region) {
|
|
// try to create the partition of the given size
|
|
if (!SpPtDoCreate(FDiskRegion.Region,NULL,TRUE,DesiredMB,0,FALSE)) {
|
|
pRcCls();
|
|
// ask the user to give correct (aligned) size showing him the limits
|
|
if(!SpPtDoCreate(FDiskRegion.Region,NULL,FALSE,DesiredMB,0,FALSE)) {
|
|
pRcCls();
|
|
RcMessageOut(MSG_FDISK_INVALID_PARTITION_SIZE, szPartitionSize, DeviceName);
|
|
} else {
|
|
pRcCls();
|
|
}
|
|
}
|
|
} else {
|
|
// could not find a region to create the partition of the specified size
|
|
RcMessageOut(MSG_FDISK_INVALID_PARTITION_SIZE, szPartitionSize, DeviceName);
|
|
}
|
|
}
|
|
|
|
if(SelectedInstall != NULL) {
|
|
//
|
|
// Get the Region pointer for the region we have logged into as it may
|
|
// may have changed after operations on the Disk partition.
|
|
//
|
|
SelectedInstall->Region = SpRegionFromNtName(
|
|
SelectedInstall->NtNameSelectedInstall,
|
|
PartitionOrdinalCurrent
|
|
);
|
|
|
|
//
|
|
// If we do not get a region corresponding to the Selected Install region name
|
|
// we set the name of the selected region to 0.
|
|
// (this can occur if the partition we have logged in is deleted)
|
|
//
|
|
if (!SelectedInstall->Region)
|
|
SelectedInstall->NtNameSelectedInstall[0] = 0;
|
|
}
|
|
|
|
RcInitializeCurrentDirectories();
|
|
|
|
return 1;
|
|
}
|
|
|
|
pRcCls();
|
|
|
|
Status = SpPtPrepareDisks(
|
|
_CmdConsBlock->SifHandle,
|
|
&InstallRegion,
|
|
&SystemPartitionRegion,
|
|
_CmdConsBlock->SetupSourceDevicePath,
|
|
_CmdConsBlock->DirectoryOnSetupSource,
|
|
FALSE
|
|
);
|
|
if(!NT_SUCCESS(Status)) {
|
|
KdPrint(("SPCMDCON: SpPtPrepareDisks() failes, err=%08x\r\n",Status));
|
|
pRcCls();
|
|
return 1;
|
|
}
|
|
|
|
if(SelectedInstall != NULL) {
|
|
//
|
|
// Get the Region pointer for the region we have logged into as it may
|
|
// may have changed after operations on the Disk partition.
|
|
//
|
|
SelectedInstall->Region = SpRegionFromNtName(
|
|
SelectedInstall->NtNameSelectedInstall,
|
|
PartitionOrdinalCurrent
|
|
);
|
|
|
|
//
|
|
// If we do not get a region corresponding to the Selected Install region name
|
|
// we set the name of the selected region to 0.
|
|
// (this can occur if the partition we have logged in is deleted)
|
|
//
|
|
if (!SelectedInstall->Region)
|
|
SelectedInstall->NtNameSelectedInstall[0] = 0;
|
|
}
|
|
|
|
RcInitializeCurrentDirectories();
|
|
pRcCls();
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
ULONG
|
|
RcCmdMakeDiskRaw(
|
|
IN PTOKENIZED_LINE TokenizedLine
|
|
)
|
|
{
|
|
BOOLEAN Successfull = FALSE;
|
|
|
|
#ifndef OLD_PARTITION_ENGINE
|
|
|
|
if (TokenizedLine->TokenCount > 1) {
|
|
WCHAR Buffer[256];
|
|
UNICODE_STRING UniStr;
|
|
ULONG DriveIndex = -1;
|
|
|
|
RtlInitUnicodeString(&UniStr, TokenizedLine->Tokens->Next->String);
|
|
|
|
if (NT_SUCCESS(RtlUnicodeStringToInteger(&UniStr, 10, &DriveIndex))) {
|
|
BOOLEAN Confirmed = FALSE;
|
|
|
|
swprintf(Buffer,
|
|
L"Convert %d drive to raw [y/n] ? ",
|
|
DriveIndex);
|
|
|
|
RcTextOut(Buffer);
|
|
|
|
if( RcLineIn(Buffer,2) ) {
|
|
if((Buffer[0] == L'y') || (Buffer[0] == L'Y')) {
|
|
//
|
|
// Wants to do it.
|
|
//
|
|
Confirmed = TRUE;
|
|
}
|
|
}
|
|
|
|
if (Confirmed) {
|
|
Successfull = SpPtMakeDiskRaw(DriveIndex);
|
|
} else {
|
|
Successfull = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!Successfull) {
|
|
RcTextOut(L"Either MakeDiskRaw [disk-number] syntax is wrong or the command failed");
|
|
}
|
|
#endif
|
|
|
|
return 1;
|
|
}
|
|
|
|
NTSTATUS
|
|
RcDisplayNtInstalls(
|
|
IN PLIST_ENTRY NtInstalls
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Do a simple display of the NT Installs described in
|
|
the NtInstalls linked list
|
|
|
|
Arguments:
|
|
|
|
|
|
NtInstalls - Linked List containing description of NT installs
|
|
|
|
Return:
|
|
|
|
STATUS_SUCCESS if nt installs were successfully displayed
|
|
|
|
otherwise, error status
|
|
|
|
|
|
--*/
|
|
{
|
|
PLIST_ENTRY Next;
|
|
PNT_INSTALLATION NtInstall;
|
|
|
|
//
|
|
// make sure we have something to display
|
|
//
|
|
ASSERT(NtInstalls);
|
|
if (!NtInstalls) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcDisplayNtInstalls: incoming NT Installs list is NULL\r\n"
|
|
));
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
ASSERT(! IsListEmpty(NtInstalls));
|
|
if(IsListEmpty(NtInstalls)) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcDisplayNtInstalls: incoming NT Installs list is empty\r\n"
|
|
));
|
|
return STATUS_NOT_FOUND;
|
|
}
|
|
|
|
pRcEnableMoreMode();
|
|
|
|
//
|
|
// show how many installs we have
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_RESULTS_TITLE,
|
|
InstallCountFullScan
|
|
);
|
|
|
|
//
|
|
// iterate through the database and report
|
|
//
|
|
Next = NtInstalls->Flink;
|
|
while ((UINT_PTR)Next != (UINT_PTR)NtInstalls) {
|
|
NtInstall = CONTAINING_RECORD( Next, NT_INSTALLATION, ListEntry );
|
|
Next = NtInstall->ListEntry.Flink;
|
|
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_RESULTS_ENTRY,
|
|
NtInstall->InstallNumber,
|
|
NtInstall->DriveLetter,
|
|
NtInstall->Path
|
|
);
|
|
}
|
|
|
|
pRcDisableMoreMode();
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
|
|
NTSTATUS
|
|
RcPerformFullNtInstallsScan(
|
|
VOID
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Convenience routine for launching a full scan for NT Installs
|
|
|
|
Arguments:
|
|
|
|
none
|
|
|
|
Return:
|
|
|
|
STATUS_SUCCESS if scan was successful
|
|
|
|
otherwise, error status
|
|
|
|
--*/
|
|
{
|
|
PRC_SCAN_RECURSION_DATA RecursionData;
|
|
|
|
//
|
|
// the list should be empty before we do this. If
|
|
// someone wants to rescan the disk, they should
|
|
// empty the list first
|
|
//
|
|
ASSERT(IsListEmpty(&NtInstallsFullScan));
|
|
if (! IsListEmpty(&NtInstallsFullScan)) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcPerformFullNtInstallsScan: NTInstallsFullScan list is NOT empty\r\n"
|
|
));
|
|
return STATUS_UNSUCCESSFUL;
|
|
}
|
|
ASSERT(InstallCountFullScan == 0);
|
|
if (InstallCountFullScan != 0) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcPerformFullNtInstallsScan: NTInstallsFullScan count > 0\r\n"
|
|
));
|
|
return STATUS_UNSUCCESSFUL;
|
|
}
|
|
|
|
//
|
|
// Let the user know what we are doing and that
|
|
// this could take a while
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_NOTIFICATION);
|
|
|
|
//
|
|
// do a depth first search through directory tree
|
|
// and store the install info
|
|
//
|
|
|
|
//
|
|
// Initialize the structure that will be maintained during
|
|
// the recursive enumeration of the directories.
|
|
//
|
|
RecursionData = SpMemAlloc(sizeof(RC_SCAN_RECURSION_DATA));
|
|
RtlZeroMemory(RecursionData, sizeof(RC_SCAN_RECURSION_DATA));
|
|
|
|
//
|
|
// Build up a menu of partitions and free spaces.
|
|
//
|
|
SpEnumerateDiskRegions(RcScanDisksForNTInstallsEnum,
|
|
(ULONG_PTR)RecursionData
|
|
);
|
|
|
|
//
|
|
// there should be at least one install, otherwise
|
|
// there is not point in fixing the boot config
|
|
//
|
|
if(InstallCountFullScan == 0) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcPerformFullNtInstallsScan: Full Scan returned 0 hits!\r\n"
|
|
));
|
|
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_FAILURE);
|
|
|
|
ASSERT(InstallCountFullScan > 0);
|
|
|
|
return STATUS_UNSUCCESSFUL;
|
|
}
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
NTSTATUS
|
|
RcGetBootEntries(
|
|
IN PLIST_ENTRY BootEntries,
|
|
IN PULONG BootEntriesCnt
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Get a list of current boot entries in the boot list
|
|
|
|
Arguments:
|
|
|
|
BootEntriesCnt - the number of boot entries displayed
|
|
|
|
Return:
|
|
|
|
STATUS_SUCCESS if successful and BootEntriesCnt is valid
|
|
|
|
otherwise, error status
|
|
|
|
--*/
|
|
{
|
|
NTSTATUS status;
|
|
|
|
ASSERT(BootEntries);
|
|
ASSERT(IsListEmpty(BootEntries));
|
|
if (! IsListEmpty(BootEntries)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcGetBootEntries: BootEntries list is not empty\r\n"
|
|
));
|
|
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
ASSERT(BootEntriesCnt);
|
|
if (! BootEntriesCnt) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcGetBootEntries: BootEntriesCnt is NULL\r\n"
|
|
));
|
|
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
//
|
|
// get an export of the loaded boot entries
|
|
//
|
|
status = SpExportBootEntries(BootEntries,
|
|
BootEntriesCnt
|
|
);
|
|
if (! NT_SUCCESS(status)) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcGetBootEntries: failed to get export list: Status = %lx\r\n",
|
|
status
|
|
));
|
|
return status;
|
|
}
|
|
|
|
if (IsListEmpty(BootEntries)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcGetBootEntries: boot entries exported list is empty\r\n"
|
|
));
|
|
|
|
status = STATUS_NOT_FOUND;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
NTSTATUS
|
|
RcDisplayBootEntries(
|
|
IN PLIST_ENTRY BootEntries,
|
|
IN ULONG BootEntriesCnt
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Display the list of current boot entries in the boot list
|
|
|
|
Arguments:
|
|
|
|
BootEntriesCnt - the number of boot entries displayed
|
|
|
|
Return:
|
|
|
|
STATUS_SUCCESS if successful and BootEntriesCnt is valid
|
|
|
|
otherwise, error status
|
|
|
|
--*/
|
|
{
|
|
PSP_EXPORTED_BOOT_ENTRY BootEntry;
|
|
PLIST_ENTRY Next;
|
|
ULONG i;
|
|
|
|
ASSERT(BootEntries);
|
|
ASSERT(! IsListEmpty(BootEntries));
|
|
if (IsListEmpty(BootEntries)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcDisplayBootEntries: BootEntries list is empty\r\n"
|
|
));
|
|
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
ASSERT(BootEntriesCnt > 0);
|
|
if (BootEntriesCnt == 0) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcDisplayBootEntries: BootEntriesCnt is 0\r\n"
|
|
));
|
|
|
|
return STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
pRcEnableMoreMode();
|
|
|
|
RcMessageOut(MSG_BOOTCFG_EXPORT_HEADER,
|
|
BootEntriesCnt
|
|
);
|
|
|
|
i=0;
|
|
|
|
Next = BootEntries->Flink;
|
|
while ((UINT_PTR)Next != (UINT_PTR)BootEntries) {
|
|
BootEntry = CONTAINING_RECORD( Next, SP_EXPORTED_BOOT_ENTRY, ListEntry );
|
|
Next = BootEntry->ListEntry.Flink;
|
|
|
|
RcMessageOut(MSG_BOOTCFG_EXPORT_ENTRY,
|
|
i+1,
|
|
BootEntry->LoadIdentifier,
|
|
BootEntry->OsLoadOptions,
|
|
BootEntry->DriverLetter,
|
|
BootEntry->OsDirectory
|
|
);
|
|
|
|
i++;
|
|
}
|
|
|
|
ASSERT(i == BootEntriesCnt);
|
|
|
|
pRcDisableMoreMode();
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
RcGetAndDisplayBootEntries(
|
|
IN ULONG NoEntriesMessageId,
|
|
OUT PULONG BootEntriesCnt OPTIONAL
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Get and Display the boot entries currently in the boot list
|
|
|
|
Arguments:
|
|
|
|
NoEntriesMessageId - the message id of the message that should be
|
|
displayed if there are no boot entries
|
|
BootEntriesCnt - on exit and if not NULL, points to the # of
|
|
boot entries displayed
|
|
|
|
Return:
|
|
|
|
STATUS_SUCCESS if nt installs were successfully displayed
|
|
and BootEntriesCnt is valid
|
|
|
|
otherwise, error status
|
|
|
|
|
|
--*/
|
|
{
|
|
LIST_ENTRY BootEntries;
|
|
ULONG cnt;
|
|
NTSTATUS status;
|
|
|
|
if (BootEntriesCnt) {
|
|
*BootEntriesCnt = 0;
|
|
}
|
|
|
|
InitializeListHead( &BootEntries );
|
|
|
|
//
|
|
// get the boot entries export
|
|
//
|
|
status = RcGetBootEntries(&BootEntries,
|
|
&cnt
|
|
);
|
|
|
|
//
|
|
// if there are no boot entries to choose as default, return
|
|
//
|
|
if (status == STATUS_NOT_FOUND) {
|
|
|
|
RcMessageOut(NoEntriesMessageId);
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(list) no boot entries found: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return status;
|
|
} else if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(list) failed to get boot entries: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return status;
|
|
}
|
|
|
|
status = RcDisplayBootEntries(&BootEntries,
|
|
cnt
|
|
);
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(list) failed to display boot entries: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return status;
|
|
}
|
|
|
|
status = SpFreeExportedBootEntries(&BootEntries,
|
|
cnt
|
|
);
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(list) failed freeing export list: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
}
|
|
|
|
//
|
|
// send out the boot entries count if the user wants it
|
|
//
|
|
if (BootEntriesCnt != NULL) {
|
|
*BootEntriesCnt = cnt;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
ULONG
|
|
RcCmdBootCfg(
|
|
IN PTOKENIZED_LINE TokenizedLine
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Provides support for managing boot configuration
|
|
|
|
Arguments:
|
|
|
|
(command console standard args)
|
|
|
|
Return:
|
|
|
|
routine always returns 1 for cmdcons.
|
|
|
|
errors are handled through messaging
|
|
|
|
--*/
|
|
{
|
|
PWCHAR Action;
|
|
PWCHAR Operand;
|
|
BOOLEAN bPrompt;
|
|
PWCHAR DeviceName;
|
|
PDISK_REGION InstallRegion;
|
|
NTSTATUS status;
|
|
|
|
if (RcCmdParseHelp( TokenizedLine, MSG_BOOTCFG_HELP )) {
|
|
return 1;
|
|
}
|
|
|
|
bPrompt = (InBatchMode ? FALSE : TRUE);
|
|
|
|
if (TokenizedLine->TokenCount >= 2) {
|
|
|
|
Action = TokenizedLine->Tokens->Next->String;
|
|
|
|
//
|
|
// turn the redirect switches off in the boot config
|
|
//
|
|
if (_wcsicmp(Action,L"/disableems")==0) {
|
|
|
|
status = SpSetRedirectSwitchMode(DisableRedirect,
|
|
NULL,
|
|
NULL
|
|
);
|
|
if (NT_SUCCESS(status)) {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_DISABLEREDIRECT_SUCCESS);
|
|
|
|
} else {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_REDIRECT_FAILURE_UPDATING);
|
|
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// manage the redirect switches
|
|
//
|
|
if (_wcsicmp(Action,L"/ems")==0 && (TokenizedLine->TokenCount >= 3)) {
|
|
|
|
PWSTR portU;
|
|
PCHAR port;
|
|
PWSTR baudrateU;
|
|
PCHAR baudrate;
|
|
ULONG size;
|
|
BOOLEAN setBaudRate;
|
|
|
|
//
|
|
// setting the baudrate info is optional
|
|
//
|
|
setBaudRate = FALSE;
|
|
baudrateU = NULL;
|
|
baudrate = NULL;
|
|
|
|
//
|
|
// get the redirect port (or useBiosSettings)
|
|
//
|
|
portU = SpDupStringW(TokenizedLine->Tokens->Next->Next->String);
|
|
|
|
//
|
|
// convert the argument to a char string
|
|
//
|
|
size = wcslen(portU)+1;
|
|
port = SpMemAlloc(size);
|
|
ASSERT(port);
|
|
|
|
status = RtlUnicodeToMultiByteN(
|
|
port,
|
|
size,
|
|
NULL,
|
|
portU,
|
|
size*sizeof(WCHAR)
|
|
);
|
|
ASSERT(NT_SUCCESS(status));
|
|
if (! NT_SUCCESS(status)) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(redirect) failed unicode conversion: Status = %lx\r\n"
|
|
));
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// if there is another arg, take it as the baudrate
|
|
// otherwise don't worry about including any baudrate paramters
|
|
//
|
|
if (TokenizedLine->TokenCount >= 4) {
|
|
|
|
baudrateU = SpDupStringW(TokenizedLine->Tokens->Next->Next->Next->String);
|
|
|
|
//
|
|
// convert the argument to a char string
|
|
//
|
|
size = wcslen(baudrateU)+1;
|
|
baudrate = SpMemAlloc(size);
|
|
ASSERT(baudrate);
|
|
|
|
status = RtlUnicodeToMultiByteN(
|
|
baudrate,
|
|
size,
|
|
NULL,
|
|
baudrateU,
|
|
size*sizeof(WCHAR)
|
|
);
|
|
ASSERT(NT_SUCCESS(status));
|
|
if (! NT_SUCCESS(status)) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(redirect) failed unicode conversion: Status = %lx\r\n",
|
|
status
|
|
));
|
|
return 1;
|
|
}
|
|
|
|
setBaudRate = TRUE;
|
|
|
|
}
|
|
|
|
//
|
|
// update both the port and baudrate redirect settings
|
|
//
|
|
status = SpSetRedirectSwitchMode(UseUserDefinedRedirectAndBaudRate,
|
|
port,
|
|
(setBaudRate ? baudrate : NULL)
|
|
);
|
|
//
|
|
// display the appropriate message based on what we set
|
|
//
|
|
if (NT_SUCCESS(status)) {
|
|
if (setBaudRate) {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_ENABLE_REDIRECT_SUCCESS,
|
|
portU,
|
|
baudrateU
|
|
);
|
|
|
|
} else {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_ENABLE_REDIRECT_PORT_SUCCESS,
|
|
portU
|
|
);
|
|
|
|
}
|
|
|
|
} else {
|
|
RcMessageOut(MSG_BOOTCFG_REDIRECT_FAILURE_UPDATING);
|
|
}
|
|
|
|
if (baudrateU) {
|
|
SpMemFree(baudrateU);
|
|
}
|
|
if (baudrate) {
|
|
SpMemFree(baudrate);
|
|
}
|
|
SpMemFree(portU);
|
|
SpMemFree(port);
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// List the entries in the boot list
|
|
//
|
|
if (_wcsicmp(Action,L"/list")==0) {
|
|
|
|
ULONG BootEntriesCnt;
|
|
|
|
//
|
|
// display the current boot list
|
|
//
|
|
status = RcGetAndDisplayBootEntries(MSG_BOOTCFG_LIST_NO_ENTRIES,
|
|
NULL
|
|
);
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(list) failed to list boot entries: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// set the default boot entry
|
|
//
|
|
if (_wcsicmp(Action,L"/default")==0) {
|
|
|
|
ULONG BootEntriesCnt;
|
|
ULONG InstallNumber;
|
|
WCHAR buffer[3];
|
|
UNICODE_STRING UnicodeString;
|
|
NTSTATUS Status;
|
|
|
|
//
|
|
// display the current boot list
|
|
//
|
|
status = RcGetAndDisplayBootEntries(MSG_BOOTCFG_DEFAULT_NO_ENTRIES,
|
|
&BootEntriesCnt
|
|
);
|
|
if (status == STATUS_NOT_FOUND) {
|
|
|
|
//
|
|
// no boot entries in the list to set as default
|
|
// this is not an error condition, just return
|
|
//
|
|
return 1;
|
|
|
|
} else if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(default) failed to list boot entries: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
//
|
|
// get user's install selection
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_ADD_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer) / sizeof(WCHAR));
|
|
|
|
if (wcslen(buffer) > 0) {
|
|
|
|
RtlInitUnicodeString( &UnicodeString, buffer );
|
|
Status = RtlUnicodeStringToInteger( &UnicodeString, 10, &InstallNumber );
|
|
|
|
if (! NT_SUCCESS(Status) ||
|
|
!((InstallNumber >= 1) && (InstallNumber <= BootEntriesCnt))) {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_INVALID_SELECTION, buffer);
|
|
|
|
} else {
|
|
|
|
//
|
|
// the user gave us a valid install number, so try to set the default
|
|
//
|
|
|
|
status = SpSetDefaultBootEntry(InstallNumber);
|
|
|
|
if (NT_SUCCESS(status)) {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_DEFAULT_SUCCESS);
|
|
|
|
} else {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(default) failed to set default: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
RcMessageOut(MSG_BOOTCFG_DEFAULT_FAILURE);
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
//
|
|
// Scan the disks on the machine and report NT installs
|
|
//
|
|
if (_wcsicmp(Action,L"/scan")==0) {
|
|
|
|
//
|
|
// Ensure that we have the full scan of the disks
|
|
//
|
|
if (IsListEmpty(&NtInstallsFullScan)) {
|
|
status = RcPerformFullNtInstallsScan();
|
|
|
|
//
|
|
// if there are no boot entries, then return
|
|
//
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(scan) full scan return 0 hits: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
//
|
|
// display discovered installs
|
|
//
|
|
status = RcDisplayNtInstalls(&NtInstallsFullScan);
|
|
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(scan) failed while displaying installs: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// Provide support for reconstructing the boot configuration
|
|
//
|
|
// This command iterates through all the existing Nt Installs
|
|
// and prompts the user to add the installs into the boot
|
|
// configuration
|
|
//
|
|
if (_wcsicmp(Action,L"/rebuild")==0) {
|
|
|
|
ULONG i;
|
|
PNT_INSTALLATION pInstall;
|
|
WCHAR buffer[256];
|
|
PWSTR LoadIdentifier;
|
|
PWSTR OsLoadOptions;
|
|
BOOLEAN writeInstall;
|
|
BOOLEAN writeAllInstalls;
|
|
PLIST_ENTRY Next;
|
|
PNT_INSTALLATION NtInstall;
|
|
|
|
writeAllInstalls = FALSE;
|
|
LoadIdentifier = NULL;
|
|
OsLoadOptions = NULL;
|
|
|
|
//
|
|
// Ensure that we have the full scan of the disks
|
|
//
|
|
if (IsListEmpty(&NtInstallsFullScan)) {
|
|
status = RcPerformFullNtInstallsScan();
|
|
|
|
//
|
|
// if there are no boot entries, then return
|
|
//
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(rebuild) full scan return 0 hits: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
//
|
|
// show how many installs we have
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_RESULTS_TITLE,
|
|
InstallCountFullScan
|
|
);
|
|
|
|
//
|
|
// For each of the discovered NT installs, ask the user
|
|
// if they want to include it in the boot configuration
|
|
//
|
|
Next = NtInstallsFullScan.Flink;
|
|
|
|
while ((UINT_PTR)Next != (UINT_PTR)&NtInstallsFullScan) {
|
|
|
|
NtInstall = CONTAINING_RECORD( Next, NT_INSTALLATION, ListEntry );
|
|
Next = NtInstall->ListEntry.Flink;
|
|
|
|
writeInstall = TRUE;
|
|
|
|
//
|
|
// show the install under consideration
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_SCAN_RESULTS_ENTRY,
|
|
NtInstall->InstallNumber,
|
|
NtInstall->Region->DriveLetter,
|
|
NtInstall->Path
|
|
);
|
|
|
|
//
|
|
// if we are not in batch mode and the user doesn't want
|
|
// to install all of the discoveries, then ask them
|
|
// if they want to install the current one.
|
|
//
|
|
if (bPrompt && !writeAllInstalls) {
|
|
|
|
LPWSTR YesNo;
|
|
WCHAR Text[3];
|
|
|
|
//
|
|
// prompt user for action
|
|
//
|
|
YesNo = SpRetreiveMessageText( ImageBase, MSG_YESNOALL, NULL, 0 );
|
|
if( YesNo ) {
|
|
|
|
//
|
|
// query the user for an (Yes, No, All) action
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_INSTALL_DISCOVERY_QUERY);
|
|
|
|
if( RcLineIn( Text, 2 ) ) {
|
|
if( (Text[0] == YesNo[0]) || (Text[0] == YesNo[1]) ) {
|
|
writeInstall = FALSE;
|
|
} else if ((Text[0] == YesNo[4]) || (Text[0] == YesNo[5])) {
|
|
writeAllInstalls = TRUE;
|
|
}
|
|
} else {
|
|
writeInstall = FALSE;
|
|
}
|
|
SpMemFree( YesNo );
|
|
}
|
|
}
|
|
|
|
//
|
|
// if we should write the discovery, then do it...
|
|
//
|
|
if (writeInstall) {
|
|
|
|
//
|
|
// if we are not in batch mode, then prompt them for the necessary input
|
|
//
|
|
if (bPrompt) {
|
|
|
|
ASSERT(LoadIdentifier == NULL);
|
|
ASSERT(OsLoadOptions == NULL);
|
|
|
|
//
|
|
// prompt user for load identifier
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_INSTALL_LOADIDENTIFIER_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer)/sizeof(WCHAR));
|
|
LoadIdentifier = SpDupStringW(buffer);
|
|
|
|
//
|
|
// prompt user for load os load options
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_INSTALL_OSLOADOPTIONS_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer)/sizeof(WCHAR));
|
|
OsLoadOptions = SpDupStringW(buffer);
|
|
|
|
} else {
|
|
|
|
LPWSTR s;
|
|
LPWSTR p;
|
|
NTSTATUS Status;
|
|
|
|
s = SpRetreiveMessageText( ImageBase,
|
|
MSG_BOOTCFG_BATCH_LOADID,
|
|
NULL,
|
|
0);
|
|
ASSERT(s);
|
|
|
|
//
|
|
// terminate the string at the %0
|
|
//
|
|
p = SpDupStringW(s);
|
|
SpMemFree(s);
|
|
s = wcsstr(p, L"%0");
|
|
|
|
// make sure we found the %0
|
|
ASSERT(s);
|
|
ASSERT(s < (p + wcslen(p)));
|
|
|
|
if (s) {
|
|
// terminate at the %
|
|
*s = L'\0';
|
|
} else {
|
|
// otherwise just use all of p
|
|
NOTHING;
|
|
}
|
|
|
|
//
|
|
// construct the default load identifier
|
|
//
|
|
swprintf(_CmdConsBlock->TemporaryBuffer, L"%s%d", p, NtInstall->InstallNumber);
|
|
LoadIdentifier = SpDupStringW(_CmdConsBlock->TemporaryBuffer);
|
|
|
|
//
|
|
// construct the default os load options
|
|
//
|
|
swprintf(_CmdConsBlock->TemporaryBuffer, L"/fastdetect");
|
|
OsLoadOptions = SpDupStringW(_CmdConsBlock->TemporaryBuffer);
|
|
|
|
SpMemFree(p);
|
|
|
|
}
|
|
|
|
#if defined(_X86_)
|
|
//
|
|
// write the discovered install into the boot list
|
|
//
|
|
status = SpAddNTInstallToBootList(_CmdConsBlock->SifHandle,
|
|
NtInstall->Region,
|
|
L"",
|
|
NtInstall->Region,
|
|
NtInstall->Path,
|
|
OsLoadOptions,
|
|
LoadIdentifier
|
|
);
|
|
|
|
#else
|
|
//
|
|
// the non-x86 case has not been tested/implemented fully
|
|
//
|
|
status = STATUS_UNSUCCESSFUL;
|
|
#endif
|
|
|
|
if (LoadIdentifier) {
|
|
SpMemFree(LoadIdentifier);
|
|
}
|
|
if (OsLoadOptions) {
|
|
SpMemFree(OsLoadOptions);
|
|
}
|
|
|
|
LoadIdentifier = NULL;
|
|
OsLoadOptions = NULL;
|
|
|
|
//
|
|
// if adding the discovered install fails, bail out
|
|
//
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(rebuild) failed adding to boot list: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
RcMessageOut(MSG_BOOTCFG_BOOTLIST_ADD_FAILURE);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
//
|
|
// Provide support for reconstructing the boot configuration
|
|
//
|
|
// This command displays the known NT installs and prompts
|
|
// the user to install a single entry into the boot
|
|
// configuration
|
|
//
|
|
if (_wcsicmp(Action,L"/add")==0) {
|
|
|
|
ULONG i;
|
|
PNT_INSTALLATION pInstall;
|
|
ULONG InstallNumber;
|
|
WCHAR buffer[256];
|
|
UNICODE_STRING UnicodeString;
|
|
NTSTATUS Status;
|
|
PLIST_ENTRY Next;
|
|
PNT_INSTALLATION NtInstall;
|
|
|
|
//
|
|
// Ensure that we have the full scan of the disks
|
|
//
|
|
if (IsListEmpty(&NtInstallsFullScan)) {
|
|
status = RcPerformFullNtInstallsScan();
|
|
|
|
//
|
|
// if there are no boot entries, then return
|
|
//
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(rebuild) full scan return 0 hits: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
//
|
|
// display discovered installs
|
|
//
|
|
status = RcDisplayNtInstalls(&NtInstallsFullScan);
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(add) failed while displaying installs: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
return 1;
|
|
}
|
|
|
|
//
|
|
// get user's install selection
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_ADD_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer) / sizeof(WCHAR));
|
|
|
|
if (wcslen(buffer) > 0) {
|
|
|
|
RtlInitUnicodeString( &UnicodeString, buffer );
|
|
Status = RtlUnicodeStringToInteger( &UnicodeString, 10, &InstallNumber );
|
|
if (! NT_SUCCESS(Status) ||
|
|
!((InstallNumber >= 1) && (InstallNumber <= InstallCountFullScan))) {
|
|
|
|
RcMessageOut(MSG_BOOTCFG_INVALID_SELECTION, buffer);
|
|
|
|
} else {
|
|
|
|
PWSTR LoadIdentifier;
|
|
PWSTR OsLoadOptions;
|
|
ULONG i;
|
|
BOOLEAN saveStatus;
|
|
|
|
//
|
|
// prompt user for load identifier
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_INSTALL_LOADIDENTIFIER_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer)/sizeof(WCHAR));
|
|
LoadIdentifier = SpDupStringW(buffer);
|
|
|
|
//
|
|
// prompt user for load os load options
|
|
//
|
|
RcMessageOut(MSG_BOOTCFG_INSTALL_OSLOADOPTIONS_QUERY);
|
|
RcLineIn(buffer, sizeof(buffer)/sizeof(WCHAR));
|
|
OsLoadOptions = SpDupStringW(buffer);
|
|
|
|
//
|
|
// iterate to the InstallNumber'th node in the discover list
|
|
//
|
|
Next = NtInstallsFullScan.Flink;
|
|
while ((UINT_PTR)Next != (UINT_PTR)&NtInstallsFullScan) {
|
|
NtInstall = CONTAINING_RECORD( Next, NT_INSTALLATION, ListEntry );
|
|
Next = NtInstall->ListEntry.Flink;
|
|
|
|
if (NtInstall->InstallNumber == InstallNumber) {
|
|
break;
|
|
}
|
|
}
|
|
ASSERT(NtInstall);
|
|
if (! NtInstall) {
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_INFO_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(add) failed to find user specified NT Install\r\n"
|
|
));
|
|
RcMessageOut(MSG_BOOTCFG_ADD_NOT_FOUND);
|
|
return 1;
|
|
}
|
|
|
|
#if defined(_X86_)
|
|
//
|
|
// write the discovered install into the boot list
|
|
//
|
|
status = SpAddNTInstallToBootList(_CmdConsBlock->SifHandle,
|
|
NtInstall->Region,
|
|
L"",
|
|
NtInstall->Region,
|
|
NtInstall->Path,
|
|
OsLoadOptions,
|
|
LoadIdentifier
|
|
);
|
|
|
|
#else
|
|
//
|
|
// the non-x86 case has not been tested/implemented fully
|
|
//
|
|
status = STATUS_UNSUCCESSFUL;
|
|
#endif
|
|
|
|
if (LoadIdentifier) {
|
|
SpMemFree(LoadIdentifier);
|
|
}
|
|
if (OsLoadOptions) {
|
|
SpMemFree(OsLoadOptions);
|
|
}
|
|
|
|
if (! NT_SUCCESS(status)) {
|
|
|
|
KdPrintEx((DPFLTR_SETUP_ID,
|
|
DPFLTR_ERROR_LEVEL,
|
|
"SPCMDCON: RcCmdBootCfg:(add) failed adding to boot list: Status = %lx\r\n",
|
|
status
|
|
));
|
|
|
|
RcMessageOut(MSG_BOOTCFG_BOOTLIST_ADD_FAILURE);
|
|
}
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
}
|
|
|
|
//
|
|
// either no args, or none recognized; default to help
|
|
//
|
|
pRcEnableMoreMode();
|
|
RcMessageOut(MSG_BOOTCFG_HELP);
|
|
pRcDisableMoreMode();
|
|
|
|
return 1;
|
|
}
|
|
|
|
|