/*******************************************************************************
*
* (C) COPYRIGHT MICROSOFT CORP., 1993-1994
*
* TITLE: REGPRINT.C
*
* VERSION: 4.0
*
* AUTHOR: Tracy Sharpe
*
* DATE: 21 Nov 1993
*
* Print routines for the Registry Editor.
*
*******************************************************************************/
#include "pch.h"
#include "regprint.h"
#include "regcdhk.h"
#include "regresid.h"
#include "regedit.h"
#include "richedit.h"
#include "regporte.h"
#include "reg1632.h"
#include <malloc.h>
extern void PrintResourceData(PBYTE pbData, UINT uSize, DWORD dwType);
const TCHAR s_PrintLineBreak[] = TEXT(",\n ");
PRINTDLGEX g_PrintDlg;
typedef struct _PRINT_IO {
BOOL fContinueJob;
UINT ErrorStringID;
HWND hRegPrintAbortWnd;
RECT rcPage;
RECT rcOutput;
PTSTR pLineBuffer;
UINT cch;
UINT cBufferPos;
LPTSTR lpNewLineChars;
} PRINT_IO;
#define CANCEL_NONE 0x0000
#define CANCEL_MEMORY_ERROR 0x0001
#define CANCEL_PRINTER_ERROR 0x0002
#define CANCEL_ABORT 0x0004
#define INITIAL_PRINTBUFFER_SIZE 8192
PRINT_IO s_PrintIo;
BOOL
CALLBACK
RegPrintAbortProc(
HDC hDC,
int Error
);
INT_PTR
CALLBACK
RegPrintAbortDlgProc(
HWND hWnd,
UINT Message,
WPARAM wParam,
LPARAM lParam
);
void RegPrintSubtree();
void PrintBranch(HKEY hKey, LPTSTR lpFullKeyName);
void PrintKeyValues(HKEY hKey);
void PrintValueData(PBYTE pbValueData, DWORD cbValueData, DWORD dwType);
void PrintKeyHeader(HKEY hKey, LPTSTR lpFullKeyName);
void PrintClassName(HKEY hKey);
void PrintLastWriteTime(HKEY hKey);
void PrintDynamicString(UINT uStringID);
void PrintType(DWORD dwType);
void PrintBinaryData(PBYTE ValueData, UINT cbcbValueData);
void PrintDWORDData(PBYTE ValueData, UINT cbcbValueData);
void PrintLiteral(PTSTR lpLiteral);
BOOL PrintChar(TCHAR Char);
void PrintMultiString(LPTSTR pszData, int cbData);
UINT PrintToSubTreeError(UINT uPrintErrorStringID);
void PrintNewLine();
/*******************************************************************************
*
* Implement IPrintDialogCallback
*
* DESCRIPTION:
* This interface is necessary to handle messages through PrintDlgEx
* This interface doesn't need to have all the correct semantics of a COM
* Object
*
*******************************************************************************/
typedef struct
{
IPrintDialogCallback ipcb;
} CPrintCallback;
#define IMPL(type, pos, ptr) (type*)
static
HRESULT
CPrintCallback_QueryInterface(IPrintDialogCallback *ppcb, REFIID riid, void **ppv)
{
CPrintCallback *this = (CPrintCallback*)ppcb;
if (IsEqualIID (riid, &IID_IUnknown) || IsEqualIID (riid, &IID_IPrintDialogCallback))
*ppv = &this->ipcb;
else
{
*ppv = 0;
return E_NOINTERFACE;
}
this->ipcb.lpVtbl->AddRef(&this->ipcb);
return NOERROR;
}
static
ULONG
CPrintCallback_AddRef(IPrintDialogCallback *ppcb)
{
CPrintCallback *this = (CPrintCallback*)ppcb;
return 1;
}
static
ULONG
CPrintCallback_Release(IPrintDialogCallback *ppcb)
{
CPrintCallback *this = (CPrintCallback*)ppcb;
return 1;
}
static
HRESULT
CPrintCallback_InitDone(IPrintDialogCallback *ppcb)
{
return S_OK;
}
static
HRESULT
CPrintCallback_SelectionChange(IPrintDialogCallback *ppcb)
{
return S_OK;
}
static
HRESULT
CPrintCallback_HandleMessage(
IPrintDialogCallback *ppcb,
HWND hDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam,
LRESULT *pResult)
{
*pResult = RegCommDlgHookProc(hDlg, uMsg, wParam, lParam);
return S_OK;
}
static IPrintDialogCallbackVtbl vtblPCB =
{
CPrintCallback_QueryInterface,
CPrintCallback_AddRef,
CPrintCallback_Release,
CPrintCallback_InitDone,
CPrintCallback_SelectionChange,
CPrintCallback_HandleMessage
};
CPrintCallback g_callback;
/*******************************************************************************
*
* RegEdit_OnCommandPrint
*
* DESCRIPTION:
* Handles the selection of the "Print" option by the user for the RegEdit
* dialog box.
*
* PARAMETERS:
* hWnd, handle of RegPrint window.
*
*******************************************************************************/
VOID
PASCAL
RegEdit_OnCommandPrint(
HWND hWnd
)
{
LPDEVNAMES lpDevNames;
TEXTMETRIC TextMetric;
DOCINFO DocInfo;
LOGFONT lf;
HGLOBAL hDevMode;
HGLOBAL hDevNames;
RECT rc;
HWND hRichEdit;
FORMATRANGE fr;
HINSTANCE hInstRichEdit;
int nOffsetX;
int nOffsetY;
PTSTR pszFontName;
g_callback.ipcb.lpVtbl = &vtblPCB;
// We have to completely fill out the PRINTDLGEX structure
// correctly or the PrintDlgEx function will return an error.
// The easiest way is to memset it to 0
hDevMode = g_PrintDlg.hDevMode;
hDevNames = g_PrintDlg.hDevNames;
memset(&g_PrintDlg, 0, sizeof(g_PrintDlg));
g_PrintDlg.lStructSize = sizeof(PRINTDLGEX);
g_PrintDlg.hwndOwner = hWnd;
g_PrintDlg.hDevMode = hDevMode;
g_PrintDlg.hDevNames = hDevNames;
g_PrintDlg.hDC = NULL;
g_PrintDlg.Flags = PD_NOPAGENUMS | PD_RETURNDC | PD_ENABLEPRINTTEMPLATE;
g_PrintDlg.Flags2 = 0;
g_PrintDlg.ExclusionFlags = 0;
g_PrintDlg.hInstance = g_hInstance;
g_PrintDlg.nCopies = 1;
g_PrintDlg.nStartPage = START_PAGE_GENERAL;
g_PrintDlg.lpCallback = (IUnknown*) &g_callback.ipcb;
g_PrintDlg.lpPrintTemplateName = MAKEINTRESOURCE(IDD_REGPRINT);
g_RegCommDlgDialogTemplate = IDD_REGPRINT;
if (FAILED(PrintDlgEx(&g_PrintDlg)))
return;
if (g_PrintDlg.dwResultAction != PD_RESULT_PRINT)
return;
s_PrintIo.ErrorStringID = IDS_PRINTERRNOMEMORY;
if ((lpDevNames = GlobalLock(g_PrintDlg.hDevNames)) == NULL)
goto error_ShowDialog;
//
// For now, assume a page with top and bottom margins of 1/2 inch and
// left and right margins of 3/4 inch (the defaults of Notepad).
// rcPage and rcOutput are in TWIPS (1/20th of a point)
//
rc.left = rc.top = 0;
rc.bottom = GetDeviceCaps(g_PrintDlg.hDC, PHYSICALHEIGHT);
rc.right = GetDeviceCaps(g_PrintDlg.hDC, PHYSICALWIDTH);
nOffsetX = GetDeviceCaps(g_PrintDlg.hDC, PHYSICALOFFSETX);
nOffsetY = GetDeviceCaps(g_PrintDlg.hDC, PHYSICALOFFSETY);
s_PrintIo.rcPage.left = s_PrintIo.rcPage.top = 0;
s_PrintIo.rcPage.right = MulDiv(rc.right, 1440, GetDeviceCaps(g_PrintDlg.hDC, LOGPIXELSX));
s_PrintIo.rcPage.bottom = MulDiv(rc.bottom, 1440, GetDeviceCaps(g_PrintDlg.hDC, LOGPIXELSY));
s_PrintIo.rcOutput.left = 1080;
s_PrintIo.rcOutput.top = 720;
s_PrintIo.rcOutput.right = s_PrintIo.rcPage.right - 1080;
s_PrintIo.rcOutput.bottom = s_PrintIo.rcPage.bottom - 720;
//
//
//
if ((s_PrintIo.pLineBuffer = (PTSTR) LocalAlloc(LPTR, INITIAL_PRINTBUFFER_SIZE*sizeof(TCHAR))) == NULL)
goto error_DeleteDC;
s_PrintIo.cch = INITIAL_PRINTBUFFER_SIZE;
s_PrintIo.cBufferPos = 0;
if ((s_PrintIo.hRegPrintAbortWnd = CreateDialog(g_hInstance,
MAKEINTRESOURCE(IDD_REGPRINTABORT), hWnd, RegPrintAbortDlgProc)) ==
NULL)
goto error_FreeLineBuffer;
EnableWindow(hWnd, FALSE);
//
// Prepare the document for printing.
//
s_PrintIo.ErrorStringID = 0;
s_PrintIo.fContinueJob = TRUE;
s_PrintIo.lpNewLineChars = TEXT("\n");
SetAbortProc(g_PrintDlg.hDC, RegPrintAbortProc);
DocInfo.cbSize = sizeof(DOCINFO);
DocInfo.lpszDocName = LoadDynamicString(IDS_REGEDIT);
DocInfo.lpszOutput = (LPTSTR) lpDevNames + lpDevNames-> wOutputOffset;
DocInfo.lpszDatatype = NULL;
DocInfo.fwType = 0;
s_PrintIo.ErrorStringID = 0;
if (StartDoc(g_PrintDlg.hDC, &DocInfo) <= 0) {
if (GetLastError() != ERROR_PRINT_CANCELLED)
s_PrintIo.ErrorStringID = IDS_PRINTERRPRINTER;
goto error_DeleteDocName;
}
// Print registry subtree.
RegPrintSubtree();
if (s_PrintIo.ErrorStringID != 0)
{
InternalMessageBox(g_hInstance, hWnd,
MAKEINTRESOURCE(s_PrintIo.ErrorStringID),
MAKEINTRESOURCE(IDS_REGEDIT), MB_ICONERROR | MB_OK);
}
hInstRichEdit = LoadLibrary(TEXT("riched20.dll"));
hRichEdit = CreateWindowEx(0, RICHEDIT_CLASS, NULL, ES_MULTILINE, 0, 0, 100, 100, NULL, NULL, NULL, NULL);
SendMessage(hRichEdit, WM_SETTEXT, 0, (LPARAM)s_PrintIo.pLineBuffer);
pszFontName = LoadDynamicString(IDS_PRINT_FONT);
if (pszFontName)
{
CHARFORMAT cf;
cf.cbSize = sizeof(CHARFORMAT);
cf.dwMask = CFM_FACE | CFM_BOLD;
cf.dwEffects = 0x00;
cf.bPitchAndFamily = FIXED_PITCH | FF_MODERN;
wsprintf(cf.szFaceName, TEXT("%s"), pszFontName);
SendMessage(hRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf);
DeleteDynamicString(pszFontName);
}
fr.hdc = g_PrintDlg.hDC;
fr.hdcTarget = g_PrintDlg.hDC;
fr.rc = s_PrintIo.rcOutput;
fr.rcPage = s_PrintIo.rcPage;
fr.chrg.cpMin = 0;
fr.chrg.cpMax = -1;
while (fr.chrg.cpMin < (int) s_PrintIo.cBufferPos) {
StartPage(g_PrintDlg.hDC);
// We have to adjust the origin because 0,0 is not at the corner of the paper
// but is at the corner of the printable region
SetViewportOrgEx(g_PrintDlg.hDC, -nOffsetX, -nOffsetY, NULL);
fr.chrg.cpMin = (LONG)SendMessage(hRichEdit, EM_FORMATRANGE, TRUE, (LPARAM)&fr);
SendMessage(hRichEdit, EM_DISPLAYBAND, 0, (LPARAM)&s_PrintIo.rcOutput);
EndPage(g_PrintDlg.hDC);
if (!s_PrintIo.fContinueJob)
break;
}
SendMessage(hRichEdit, EM_FORMATRANGE, FALSE, 0);
//
// End the print job.
//
if (s_PrintIo.ErrorStringID == 0 && s_PrintIo.fContinueJob) {
if (EndDoc(g_PrintDlg.hDC) <= 0) {
s_PrintIo.ErrorStringID = IDS_PRINTERRPRINTER;
goto error_AbortDoc;
}
}
//
// Either a printer error occurred or the user cancelled the printing, so
// abort the print job.
//
else {
error_AbortDoc:
AbortDoc(g_PrintDlg.hDC);
}
DestroyWindow(hRichEdit);
FreeLibrary(hInstRichEdit);
error_DeleteDocName:
DeleteDynamicString(DocInfo.lpszDocName);
// error_DestroyRegPrintAbortWnd:
EnableWindow(hWnd, TRUE);
DestroyWindow(s_PrintIo.hRegPrintAbortWnd);
error_FreeLineBuffer:
LocalFree((HLOCAL)s_PrintIo.pLineBuffer);
error_DeleteDC:
DeleteDC(g_PrintDlg.hDC);
g_PrintDlg.hDC = NULL;
GlobalUnlock(g_PrintDlg.hDevNames);
error_ShowDialog:
if (s_PrintIo.ErrorStringID != 0)
InternalMessageBox(g_hInstance, hWnd,
MAKEINTRESOURCE(s_PrintIo.ErrorStringID),
MAKEINTRESOURCE(IDS_REGEDIT), MB_ICONERROR | MB_OK);
}
//------------------------------------------------------------------------------
// RegEdit_SaveAsSubtree
//
// DESCRIPTION: Saves a subtree to a file
//
// PARAMETERS: LPTSTR lpFileName - file name
// LPTSTR lpSelectedPath - path to key
//------------------------------------------------------------------------------
UINT RegEdit_SaveAsSubtree(LPTSTR lpFileName, LPTSTR lpSelectedPath)
{
s_PrintIo.pLineBuffer = (PTSTR) LocalAlloc(LPTR, INITIAL_PRINTBUFFER_SIZE*sizeof(TCHAR));
if (s_PrintIo.pLineBuffer)
{
FILE_HANDLE hFile;
// Init the printing info
s_PrintIo.pLineBuffer[0] = 0xFEFF; //unicode byte order mark
s_PrintIo.cch = INITIAL_PRINTBUFFER_SIZE;
s_PrintIo.cBufferPos = 1;
s_PrintIo.fContinueJob = TRUE;
s_PrintIo.ErrorStringID = 0;
s_PrintIo.lpNewLineChars = TEXT("\r\n");
RegPrintSubtree();
// write the buffer to the file
if (OPENWRITEFILE(lpFileName, hFile))
{
DWORD cbWritten = 0;
if (!WRITEFILE(hFile, s_PrintIo.pLineBuffer, s_PrintIo.cBufferPos*sizeof(TCHAR), &cbWritten))
{
s_PrintIo.ErrorStringID = IDS_EXPFILEERRFILEWRITE;
}
CLOSEFILE(hFile);
}
else
{
s_PrintIo.ErrorStringID = IDS_EXPFILEERRFILEOPEN;
}
LocalFree(s_PrintIo.pLineBuffer);
}
return PrintToSubTreeError(s_PrintIo.ErrorStringID);
}
//------------------------------------------------------------------------------
// PrintToSubTreeError
//
// DESCRIPTION: Prints a subtree
//
// PARAMETER: UINT uPrintErrorStringID - print error string id
//------------------------------------------------------------------------------
UINT PrintToSubTreeError(UINT uPrintErrorStringID)
{
UINT uError = uPrintErrorStringID;
switch (uPrintErrorStringID)
{
case IDS_PRINTERRNOMEMORY:
uError = IDS_SAVETREEERRNOMEMORY;
case IDS_PRINTERRCANNOTREAD:
uError = IDS_SAVETREEERRCANNOTREAD;
}
return uError;
}
//------------------------------------------------------------------------------
// RegPrintSubtree
//
// DESCRIPTION: Prints a subtree
//------------------------------------------------------------------------------
void RegPrintSubtree()
{
HTREEITEM hSelectedTreeItem = TreeView_GetSelection(g_RegEditData.hKeyTreeWnd);
if (g_fRangeAll)
{
HTREEITEM hComputerItem = RegEdit_GetComputerItem(hSelectedTreeItem);
lstrcpy(g_SelectedPath, g_RegistryRoots[INDEX_HKEY_LOCAL_MACHINE].lpKeyName);
PrintBranch(Regedit_GetRootKeyFromComputer(hComputerItem, g_SelectedPath),
g_SelectedPath);
lstrcpy(g_SelectedPath, g_RegistryRoots[INDEX_HKEY_USERS].lpKeyName);
PrintBranch(Regedit_GetRootKeyFromComputer(hComputerItem, g_SelectedPath),
g_SelectedPath);
}
else
{
HKEY hKey;
if (EditRegistryKey(RegEdit_GetComputerItem(hSelectedTreeItem),
&hKey, g_SelectedPath, ERK_OPEN) == ERROR_SUCCESS)
{
PrintBranch(hKey, g_SelectedPath);
RegCloseKey(hKey);
}
}
}
/*******************************************************************************
*
* RegPrintAbortProc
*
* DESCRIPTION:
* Callback procedure to check if the print job should be canceled.
*
* PARAMETERS:
* hDC, handle of printer device context.
* Error, specifies whether an error has occurred.
* (returns), TRUE to continue the job, else FALSE to cancel the job.
*
*******************************************************************************/
BOOL
CALLBACK
RegPrintAbortProc(
HDC hDC,
int Error
)
{
while (s_PrintIo.fContinueJob && MessagePump(s_PrintIo.hRegPrintAbortWnd))
;
return s_PrintIo.fContinueJob;
UNREFERENCED_PARAMETER(hDC);
UNREFERENCED_PARAMETER(Error);
}
/*******************************************************************************
*
* RegPrintAbortDlgProc
*
* DESCRIPTION:
* Callback procedure for the RegPrintAbort dialog box.
*
* PARAMETERS:
* hWnd, handle of RegPrintAbort window.
* Message,
* wParam,
* lParam,
* (returns),
*
*******************************************************************************/
INT_PTR
CALLBACK
RegPrintAbortDlgProc(
HWND hWnd,
UINT Message,
WPARAM wParam,
LPARAM lParam
)
{
switch (Message) {
case WM_INITDIALOG:
break;
case WM_CLOSE:
case WM_COMMAND:
s_PrintIo.fContinueJob = FALSE;
break;
default:
return FALSE;
}
return TRUE;
}
/*******************************************************************************
*
* PrintBranch
*
* DESCRIPTION:
*
* PARAMETERS:
*
*******************************************************************************/
void PrintBranch(HKEY hKey, LPTSTR lpFullKeyName)
{
// Write out the section header.
PrintKeyHeader(hKey, lpFullKeyName);
// Print the vales for the key.
PrintKeyValues(hKey);
if (s_PrintIo.ErrorStringID == 0)
{
HKEY hSubKey;
int nLenFullKey;
DWORD EnumIndex = 0;
LPTSTR lpSubKeyName;
LPTSTR lpTempFullKeyName;
// Write out all of the subkeys and recurse into them.
//copy the existing key into a new buffer with enough room for the next key
nLenFullKey = lstrlen(lpFullKeyName);
lpTempFullKeyName = (LPTSTR) alloca( (nLenFullKey+MAXKEYNAME)*sizeof(TCHAR));
lstrcpy(lpTempFullKeyName, lpFullKeyName);
lpSubKeyName = lpTempFullKeyName + nLenFullKey;
*lpSubKeyName++ = TEXT('\\');
*lpSubKeyName = 0;
PrintNewLine();
while (s_PrintIo.fContinueJob)
{
if (RegEnumKey(hKey, EnumIndex++, lpSubKeyName, MAXKEYNAME-1) !=
ERROR_SUCCESS)
break;
if(RegOpenKeyEx(hKey,lpSubKeyName,0,KEY_ENUMERATE_SUB_KEYS|KEY_QUERY_VALUE,&hSubKey) ==
NO_ERROR)
{
PrintBranch(hSubKey, lpTempFullKeyName);
RegCloseKey(hSubKey);
}
else
{
DebugPrintf(("RegOpenKey failed."));
}
}
}
}
//------------------------------------------------------------------------------
// PrintKeyHeader
//
// DESCRIPTION: Prints the header information of a key
//
// PARAMETERS: HKEY hKey - key
// LPTSTR lpFullKeyName - path to key
//------------------------------------------------------------------------------
void PrintKeyValues(HKEY hKey)
{
DWORD EnumIndex = 0;
// Write out all of the value names and their data.
while (s_PrintIo.fContinueJob)
{
DWORD Type;
DWORD cbValueData;
PBYTE pbValueData;
TCHAR acAuxNumber[MAXVALUENAME_LENGTH];
DWORD cchValueName = ARRAYSIZE(g_ValueNameBuffer);
// Query for data size
if (RegEnumValue(hKey, EnumIndex++, g_ValueNameBuffer,
&cchValueName, NULL, &Type, NULL, &cbValueData) != ERROR_SUCCESS)
{
break;
}
// Print value number
PrintDynamicString(IDS_PRINT_NUMBER);
wsprintf(acAuxNumber, TEXT("%d"), EnumIndex - 1);
PrintLiteral(acAuxNumber);
PrintNewLine();
// Print key name
PrintDynamicString(IDS_PRINT_NAME);
if (cchValueName)
{
PrintLiteral(g_ValueNameBuffer);
}
else
{
PrintDynamicString(IDS_PRINT_NO_NAME);
}
PrintNewLine();
// Print Type
PrintType(Type);
// allocate memory for data
pbValueData = LocalAlloc(LPTR, cbValueData+ExtraAllocLen(Type));
if (pbValueData)
{
if (RegEdit_QueryValueEx(hKey, g_ValueNameBuffer,
NULL, &Type, pbValueData, &cbValueData) == ERROR_SUCCESS)
{
PrintValueData(pbValueData, cbValueData, Type);
}
else
{
s_PrintIo.ErrorStringID = IDS_PRINTERRCANNOTREAD;
}
if (pbValueData)
{
LocalFree(pbValueData);
pbValueData = NULL;
}
}
else
{
s_PrintIo.ErrorStringID = IDS_PRINTERRNOMEMORY;
break;
}
}
}
//------------------------------------------------------------------------------
// PrintValueData
//
// DESCRIPTION: Prints the header information of a key
//
// PARAMETERS: pbValueData - byte data
// cbValueData - count of bytes
// dwType - data type
//------------------------------------------------------------------------------
void PrintValueData(PBYTE pbValueData, DWORD cbValueData, DWORD dwType)
{
PrintDynamicString(IDS_PRINT_DATA);
switch (dwType)
{
case REG_MULTI_SZ:
PrintMultiString((LPTSTR)pbValueData, cbValueData);
break;
case REG_SZ:
case REG_EXPAND_SZ:
PrintLiteral((LPTSTR)pbValueData);
PrintNewLine();
break;
case REG_DWORD:
PrintDWORDData((PBYTE)pbValueData, cbValueData);
break;
case REG_RESOURCE_LIST:
case REG_FULL_RESOURCE_DESCRIPTOR:
case REG_RESOURCE_REQUIREMENTS_LIST:
PrintResourceData((PBYTE)pbValueData, cbValueData, dwType);
break;
default:
PrintBinaryData((PBYTE)pbValueData, cbValueData);
break;
}
PrintNewLine();
}
//------------------------------------------------------------------------------
// PrintKeyHeader
//
// DESCRIPTION: Prints the header information of a key
//
// PARAMETERS: HKEY hKey - key
// LPTSTR lpFullKeyName - path to key
//------------------------------------------------------------------------------
void PrintKeyHeader(HKEY hKey, LPTSTR lpFullKeyName)
{
PrintDynamicString(IDS_PRINT_KEY_NAME);
PrintLiteral(lpFullKeyName);
PrintNewLine();
PrintClassName(hKey);
PrintLastWriteTime(hKey);
}
//------------------------------------------------------------------------------
// PrintClassName
//
// DESCRIPTION: Prints the class name
//
// PARAMETERS: HKEY hKey - key
//------------------------------------------------------------------------------
void PrintClassName(HKEY hKey)
{
PTSTR pszClass;
PrintDynamicString(IDS_PRINT_CLASS_NAME);
pszClass = LocalAlloc(LPTR, ALLOCATION_INCR);
if (pszClass)
{
HRESULT hr;
DWORD cbClass = sizeof(pszClass);
hr = RegQueryInfoKey(hKey, pszClass, &cbClass, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL);
if (hr == ERROR_MORE_DATA)
{
// need a bigger buffer
PBYTE pbValueData = LocalReAlloc(pszClass, cbClass + 1, LMEM_MOVEABLE);
if (pbValueData)
{
pszClass = (PTSTR)pbValueData;
hr = RegQueryInfoKey(hKey, pszClass, &cbClass, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL);
}
}
if (cbClass && (hr == ERROR_SUCCESS))
{
PrintLiteral(pszClass);
}
else
{
PrintDynamicString(IDS_PRINT_NO_CLASS);
}
LocalFree(pszClass);
}
PrintNewLine();
}
//------------------------------------------------------------------------------
// PrintLastWriteTime
//
// DESCRIPTION: Prints the last write time
//
// PARAMETERS: HKEY hKey - key
//------------------------------------------------------------------------------
void PrintLastWriteTime(HKEY hKey)
{
FILETIME ftLastWriteTime;
PrintDynamicString(IDS_PRINT_LAST_WRITE_TIME);
if (RegQueryInfoKey(hKey, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, &ftLastWriteTime) == ERROR_SUCCESS)
{
FILETIME ftLocalLastWriteTime;
if (FileTimeToLocalFileTime(&ftLastWriteTime, &ftLocalLastWriteTime))
{
SYSTEMTIME stLastWriteTime;
if (FileTimeToSystemTime(&ftLocalLastWriteTime, &stLastWriteTime))
{
TCHAR achData[50];
TCHAR achTime[50];
GetDateFormat(GetSystemDefaultLCID(), DATE_SHORTDATE, &stLastWriteTime,
NULL, achData, ARRAYSIZE(achData));
GetTimeFormat(GetSystemDefaultLCID(), TIME_NOSECONDS, &stLastWriteTime,
NULL, achTime, ARRAYSIZE(achTime));
PrintLiteral(achData);
PrintLiteral(TEXT(" - "));
PrintLiteral(achTime);
}
}
}
PrintNewLine();
}
//------------------------------------------------------------------------------
// PrintDynamicString
//
// DESCRIPTION: Prints the dynamic string
//
// PARAMETERS: UINT uStringID - resource string id
//------------------------------------------------------------------------------
void PrintDynamicString(UINT uStringID)
{
PTSTR psz = LoadDynamicString(uStringID);
if (psz)
{
PrintLiteral(psz);
DeleteDynamicString(psz);
}
}
//------------------------------------------------------------------------------
// PrintType
//
// DESCRIPTION: Prints the value type
//
// PARAMETERS: HKEY hKey - key
//------------------------------------------------------------------------------
void PrintType(DWORD dwType)
{
UINT uTypeStringId;
switch (dwType)
{
case REG_NONE:
uTypeStringId = IDS_PRINT_TYPE_REG_NONE;
break;
case REG_SZ:
uTypeStringId = IDS_PRINT_TYPE_REG_SZ;
break;
case REG_EXPAND_SZ:
uTypeStringId = IDS_PRINT_TYPE_REG_EXPAND_SZ;
break;
case REG_BINARY:
uTypeStringId = IDS_PRINT_TYPE_REG_BINARY;
break;
case REG_DWORD:
uTypeStringId = IDS_PRINT_TYPE_REG_DWORD;
break;
case REG_LINK:
uTypeStringId = IDS_PRINT_TYPE_REG_LINK;
break;
case REG_MULTI_SZ:
uTypeStringId = IDS_PRINT_TYPE_REG_MULTI_SZ;
break;
case REG_RESOURCE_LIST:
uTypeStringId = IDS_PRINT_TYPE_REG_RESOURCE_LIST;
break;
case REG_FULL_RESOURCE_DESCRIPTOR:
uTypeStringId = IDS_PRINT_TYPE_REG_FULL_RESOURCE_DESCRIPTOR;
break;
case REG_RESOURCE_REQUIREMENTS_LIST:
uTypeStringId = IDS_PRINT_TYPE_REG_RESOURCE_REQUIREMENTS_LIST;
break;
case REG_QWORD:
uTypeStringId = IDS_PRINT_TYPE_REG_REG_QWORD;
break;
default:
uTypeStringId = IDS_PRINT_TYPE_REG_UNKNOWN;
}
PrintDynamicString(IDS_PRINT_TYPE);
PrintDynamicString(uTypeStringId);
PrintNewLine();
}
/*******************************************************************************
*
* PrintLiteral
*
* DESCRIPTION:
*
* PARAMETERS:
*
*******************************************************************************/
VOID PrintLiteral(PTSTR lpLiteral)
{
if (s_PrintIo.fContinueJob)
while (*lpLiteral != 0 && PrintChar(*lpLiteral++));
}
//------------------------------------------------------------------------------
// PrintBinaryData
//
// DESCRIPTION: Print a string that contains the binary data
//
// PARAMETERS: ValueData - Buffer that contains the binary data
// cbValueData - Number of bytes in the buffer
//------------------------------------------------------------------------------
void PrintBinaryData(PBYTE ValueData, UINT cbValueData)
{
DWORD dwDataIndex;
DWORD dwDataIndex2 = 0; //tracks multiples of 16.
if (cbValueData && ValueData)
{
// Display rows of 16 bytes of data.
TCHAR achAuxData[80];
PrintNewLine();
for(dwDataIndex = 0;
dwDataIndex < ( cbValueData >> 4 );
dwDataIndex++,
dwDataIndex2 = dwDataIndex << 4 )
{
// The string that contains the format in the sprintf below
// cannot be broken because cfront on mips doesn't like it.
wsprintf(achAuxData,
TEXT("%08x %02x %02x %02x %02x %02x %02x %02x %02x - %02x %02x %02x %02x %02x %02x %02x %02x %c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c"),
dwDataIndex2,
ValueData[ dwDataIndex2 + 0 ],
ValueData[ dwDataIndex2 + 1 ],
ValueData[ dwDataIndex2 + 2 ],
ValueData[ dwDataIndex2 + 3 ],
ValueData[ dwDataIndex2 + 4 ],
ValueData[ dwDataIndex2 + 5 ],
ValueData[ dwDataIndex2 + 6 ],
ValueData[ dwDataIndex2 + 7 ],
ValueData[ dwDataIndex2 + 8 ],
ValueData[ dwDataIndex2 + 9 ],
ValueData[ dwDataIndex2 + 10 ],
ValueData[ dwDataIndex2 + 11 ],
ValueData[ dwDataIndex2 + 12 ],
ValueData[ dwDataIndex2 + 13 ],
ValueData[ dwDataIndex2 + 14 ],
ValueData[ dwDataIndex2 + 15 ],
iswprint( ValueData[ dwDataIndex2 + 0 ] )
? ValueData[ dwDataIndex2 + 0 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 1 ] )
? ValueData[ dwDataIndex2 + 1 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 2 ] )
? ValueData[ dwDataIndex2 + 2 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 3 ] )
? ValueData[ dwDataIndex2 + 3 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 4 ] )
? ValueData[ dwDataIndex2 + 4 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 5 ] )
? ValueData[ dwDataIndex2 + 5 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 6 ] )
? ValueData[ dwDataIndex2 + 6 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 7 ] )
? ValueData[ dwDataIndex2 + 7 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 8 ] )
? ValueData[ dwDataIndex2 + 8 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 9 ] )
? ValueData[ dwDataIndex2 + 9 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 10 ] )
? ValueData[ dwDataIndex2 + 10 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 11 ] )
? ValueData[ dwDataIndex2 + 11 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 12 ] )
? ValueData[ dwDataIndex2 + 12 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 13 ] )
? ValueData[ dwDataIndex2 + 13 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 14 ] )
? ValueData[ dwDataIndex2 + 14 ] : TEXT('.'),
iswprint( ValueData[ dwDataIndex2 + 15 ] )
? ValueData[ dwDataIndex2 + 15 ] : TEXT('.'));
PrintLiteral(achAuxData);
PrintNewLine();
}
// If the cbValueData is not an even multiple of 16
// then there is one additonal line of data to display.
if( cbValueData % 16 != 0 )
{
UINT cchBlanks = 0;
UINT uLinePos = 0;
DWORD dwSeperatorChars = 0;
UINT uIndex = wsprintf(achAuxData, TEXT("%08x "), dwDataIndex << 4 );
// Display the remaining data, one byte at a time in hex.
for(dwDataIndex = dwDataIndex2;
dwDataIndex < cbValueData;
dwDataIndex++ )
{
uIndex += wsprintf((achAuxData + uIndex ), TEXT("%02x "), ValueData[dwDataIndex]);
// If eight data values have been displayed, print the seperator.
if( dwDataIndex % 8 == 7 )
{
uIndex += wsprintf( &achAuxData[uIndex], TEXT("%s"), TEXT("- "));
// Remember that two seperator characters were displayed.
dwSeperatorChars = 2;
}
}
// Fill with blanks to the printable characters position.
// That is position 64 less 8 spaces for the 'address',
// 3 blanks, 3 spaces for each value displayed, possibly
// two for the seperator plus two blanks at the end.
uLinePos = (8 + 3 + (( dwDataIndex % 16 ) * 3 ) + dwSeperatorChars + 2 );
uLinePos = min(uLinePos, 64);
for(cchBlanks = 64 - uLinePos;
cchBlanks > 0;
cchBlanks--)
{
achAuxData[uIndex++] = TEXT(' ');
}
// Display the remaining data, one byte at a time as
// printable characters.
for(
dwDataIndex = dwDataIndex2;
dwDataIndex < cbValueData;
dwDataIndex++ )
{
uIndex += wsprintf(&achAuxData[ uIndex ],
TEXT("%c"),
iswprint( ValueData[ dwDataIndex ] )
? ValueData[ dwDataIndex ] : TEXT('.'));
}
PrintLiteral(achAuxData);
}
}
PrintNewLine();
}
//------------------------------------------------------------------------------
// PrintDWORDData
//
// DESCRIPTION: Prints a DWORD
//
// PARAMETERS: ValueData - Buffer that contains the binary data
// cbValueData - Number of bytes in the buffer
//------------------------------------------------------------------------------
void PrintDWORDData(PBYTE ValueData, UINT cbValueData)
{
DWORD dwData = *((PDWORD)ValueData);
if (cbValueData && ValueData)
{
TCHAR achAuxData[20]; // the largest dword string is only 8 hex digits
wsprintf(achAuxData, TEXT("%#x"), dwData);
PrintLiteral(achAuxData);
}
PrintNewLine();
}
/*******************************************************************************
*
* PrintChar
*
* DESCRIPTION:
*
* PARAMETERS:
*
*******************************************************************************/
BOOL PrintChar(TCHAR Char)
{
//
// Keep track of what column we're currently at. This is useful in cases
// such as writing a large binary registry record. Instead of writing one
// very long line, the other Print* routines can break up their output.
//
if (s_PrintIo.cBufferPos == s_PrintIo.cch) {
PTSTR pNewBuffer = LocalAlloc(LPTR, 2*s_PrintIo.cch*sizeof(TCHAR));
if (pNewBuffer == NULL)
return FALSE;
memcpy(pNewBuffer, s_PrintIo.pLineBuffer, s_PrintIo.cch*sizeof(TCHAR));
LocalFree(s_PrintIo.pLineBuffer);
s_PrintIo.pLineBuffer = pNewBuffer;
s_PrintIo.cch *= 2;
}
s_PrintIo.pLineBuffer[s_PrintIo.cBufferPos++] = Char;
return TRUE;
}
//------------------------------------------------------------------------------
// PrintMultiString
//
// DESCRIPTION: Prints a multi-string
//
// PARAMETERS: pszData - string
// cbData - number of bytes in string, including nulls
//------------------------------------------------------------------------------
VOID PrintMultiString(LPTSTR pszData, int cbData)
{
if (s_PrintIo.fContinueJob)
{
int i = 0;
int ccData = (cbData / sizeof(TCHAR)) - 2; // don't want last null of last string or multi-string
for(i = 0; i < ccData; i++)
{
if (pszData[i] == TEXT('\0'))
{
PrintNewLine();
PrintDynamicString(IDS_PRINT_KEY_NAME_INDENT);
}
else
{
PrintChar(pszData[i]);
}
}
}
PrintNewLine();
}
//------------------------------------------------------------------------------
// PrintNewLine()
//
// DESCRIPTION: Prints the newline chars.
//
// PARAMETERS: pszData - string
// cbData - number of bytes in string, including nulls
//------------------------------------------------------------------------------
void PrintNewLine()
{
PrintLiteral(s_PrintIo.lpNewLineChars);
}