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> Error C4430, помогите устранить ошибку 
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Barabeo
Дата 2.10.2010, 21:35 (ссылка) | (нет голосов) Загрузка ... Загрузка ... Быстрая цитата Цитата


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Народ помогите исправить ошибку:

c:\documents and settings\user\мои документы\visual studio 2005\projects\04-processinfo\toolhelp.h(87) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int

IDE - MS VS 2005

Вот код:

(Это пример из книги Рихтера)

#pragma once

#include "..\CmnHdr.h"     /* See Appendix A. */
#include <tlhelp32.h>
#include <tchar.h>


///////////////////////////////////////////////////////////////////////////////


class CToolhelp {
private:
   HANDLE m_hSnapshot;

public:
   CToolhelp(DWORD dwFlags = 0, DWORD dwProcessID = 0);
   ~CToolhelp();

   BOOL CreateSnapshot(DWORD dwFlags, DWORD dwProcessID = 0);
   
   BOOL ProcessFirst(PPROCESSENTRY32 ppe) const;
   BOOL ProcessNext(PPROCESSENTRY32 ppe) const;
   BOOL ProcessFind(DWORD dwProcessId, PPROCESSENTRY32 ppe) const;

   BOOL ModuleFirst(PMODULEENTRY32 pme) const;
   BOOL ModuleNext(PMODULEENTRY32 pme) const;
   BOOL ModuleFind(PVOID pvBaseAddr, PMODULEENTRY32 pme) const;
   BOOL ModuleFind(PTSTR pszModName, PMODULEENTRY32 pme) const;
   
   BOOL ThreadFirst(PTHREADENTRY32 pte) const;
   BOOL ThreadNext(PTHREADENTRY32 pte) const;
   
   BOOL HeapListFirst(PHEAPLIST32 phl) const;
   BOOL HeapListNext(PHEAPLIST32 phl) const;
   int  HowManyHeaps() const;

   // Note: The heap block functions do not reference a snapshot and
   // just walk the process's heap from the beginning each time. Infinite 
   // loops can occur if the target process changes its heap while the
   // functions below are enumerating the blocks in the heap.
   BOOL HeapFirst(PHEAPENTRY32 phe, DWORD dwProcessID, 
      UINT_PTR dwHeapID) const;
   BOOL HeapNext(PHEAPENTRY32 phe) const;
   int  HowManyBlocksInHeap(DWORD dwProcessID, DWORD dwHeapId) const;
   BOOL IsAHeap(HANDLE hProcess, PVOID pvBlock, PDWORD pdwFlags) const;

public:
   static BOOL EnableDebugPrivilege(BOOL fEnable = TRUE);
   static BOOL ReadProcessMemory(DWORD dwProcessID, LPCVOID pvBaseAddress, 
      PVOID pvBuffer, DWORD cbRead, PDWORD pdwNumberOfBytesRead = NULL);
};


///////////////////////////////////////////////////////////////////////////////


inline CToolhelp::CToolhelp(DWORD dwFlags, DWORD dwProcessID) {

   m_hSnapshot = INVALID_HANDLE_VALUE;
   CreateSnapshot(dwFlags, dwProcessID);
}


///////////////////////////////////////////////////////////////////////////////


inline CToolhelp::~CToolhelp() {

   if (m_hSnapshot != INVALID_HANDLE_VALUE)
      CloseHandle(m_hSnapshot);
}


///////////////////////////////////////////////////////////////////////////////


Ошибка здесь:

inline CToolhelp::CreateSnapshot(DWORD dwFlags, DWORD dwProcessID) {

   if (m_hSnapshot != INVALID_HANDLE_VALUE)
      CloseHandle(m_hSnapshot);

   if (dwFlags == 0) {
      m_hSnapshot = INVALID_HANDLE_VALUE;
   } else {
      m_hSnapshot = CreateToolhelp32Snapshot(dwFlags, dwProcessID);
   }
   return(m_hSnapshot != INVALID_HANDLE_VALUE);
}


///////////////////////////////////////////////////////////////////////////////


inline BOOL CToolhelp::EnableDebugPrivilege(BOOL fEnable) {

   // Enabling the debug privilege allows the application to see
   // information about service applications
   BOOL fOk = FALSE;    // Assume function fails
   HANDLE hToken;

   // Try to open this process's access token
   if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, 
      &hToken)) {

      // Attempt to modify the "Debug" privilege
      TOKEN_PRIVILEGES tp;
      tp.PrivilegeCount = 1;
      LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &tp.Privileges[0].Luid);
      tp.Privileges[0].Attributes = fEnable ? SE_PRIVILEGE_ENABLED : 0;
      AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(tp), NULL, NULL);
      fOk = (GetLastError() == ERROR_SUCCESS);
      CloseHandle(hToken);
   }
   return(fOk);
}


///////////////////////////////////////////////////////////////////////////////


inline BOOL CToolhelp::ReadProcessMemory(DWORD dwProcessID, 
   LPCVOID pvBaseAddress, PVOID pvBuffer, DWORD cbRead, 
   PDWORD pdwNumberOfBytesRead) {

   return(Toolhelp32ReadProcessMemory(dwProcessID, pvBaseAddress, pvBuffer, 
      cbRead, pdwNumberOfBytesRead));
}


///////////////////////////////////////////////////////////////////////////////


inline BOOL CToolhelp::ProcessFirst(PPROCESSENTRY32 ppe) const {

   BOOL fOk = Process32First(m_hSnapshot, ppe);
   if (fOk && (ppe->th32ProcessID == 0))
      fOk = ProcessNext(ppe); // Remove the "[System Process]" (PID = 0)
   return(fOk);
}


inline BOOL CToolhelp::ProcessNext(PPROCESSENTRY32 ppe) const {

   BOOL fOk = Process32Next(m_hSnapshot, ppe);
   if (fOk && (ppe->th32ProcessID == 0))
      fOk = ProcessNext(ppe); // Remove the "[System Process]" (PID = 0)
   return(fOk);
}


inline BOOL CToolhelp::ProcessFind(DWORD dwProcessId, PPROCESSENTRY32 ppe) 
   const {

   BOOL fFound = FALSE;
   for (BOOL fOk = ProcessFirst(ppe); fOk; fOk = ProcessNext(ppe)) {
      fFound = (ppe->th32ProcessID == dwProcessId);
      if (fFound) break;
   }
   return(fFound);
}


///////////////////////////////////////////////////////////////////////////////


inline BOOL CToolhelp::ModuleFirst(PMODULEENTRY32 pme) const {

   return(Module32First(m_hSnapshot, pme));
}


inline BOOL CToolhelp::ModuleNext(PMODULEENTRY32 pme) const {

   return(Module32Next(m_hSnapshot, pme));
}

inline BOOL CToolhelp::ModuleFind(PVOID pvBaseAddr, PMODULEENTRY32 pme) const {

   BOOL fFound = FALSE;
   for (BOOL fOk = ModuleFirst(pme); fOk; fOk = ModuleNext(pme)) {
      fFound = (pme->modBaseAddr == pvBaseAddr);
      if (fFound) break;
   }
   return(fFound);
}

inline BOOL CToolhelp::ModuleFind(PTSTR pszModName, PMODULEENTRY32 pme) const {
   BOOL fFound = FALSE;
   for (BOOL fOk = ModuleFirst(pme); fOk; fOk = ModuleNext(pme)) {
      fFound = (lstrcmpi(pme->szModule,  pszModName) == 0) || 
               (lstrcmpi(pme->szExePath, pszModName) == 0);
      if (fFound) break;
   }
   return(fFound);
}


///////////////////////////////////////////////////////////////////////////////


inline BOOL CToolhelp::ThreadFirst(PTHREADENTRY32 pte) const {

   return(Thread32First(m_hSnapshot, pte));
}


inline BOOL CToolhelp::ThreadNext(PTHREADENTRY32 pte) const {

   return(Thread32Next(m_hSnapshot, pte));
}


///////////////////////////////////////////////////////////////////////////////


inline int CToolhelp::HowManyHeaps() const {

   int nHowManyHeaps = 0;
   HEAPLIST32 hl = { sizeof(hl) };
   for (BOOL fOk = HeapListFirst(&hl); fOk; fOk = HeapListNext(&hl))
      nHowManyHeaps++;
   return(nHowManyHeaps);
}


inline int CToolhelp::HowManyBlocksInHeap(DWORD dwProcessID, 
   DWORD dwHeapID) const {

   int nHowManyBlocksInHeap = 0;
   HEAPENTRY32 he = { sizeof(he) };
   BOOL fOk = HeapFirst(&he, dwProcessID, dwHeapID);
   for (; fOk; fOk = HeapNext(&he))
      nHowManyBlocksInHeap++;
   return(nHowManyBlocksInHeap);
}


inline BOOL CToolhelp::HeapListFirst(PHEAPLIST32 phl) const {

   return(Heap32ListFirst(m_hSnapshot, phl));
}


inline BOOL CToolhelp::HeapListNext(PHEAPLIST32 phl) const {

   return(Heap32ListNext(m_hSnapshot, phl));
}


inline BOOL CToolhelp::HeapFirst(PHEAPENTRY32 phe, DWORD dwProcessID, 
   UINT_PTR dwHeapID) const {

   return(Heap32First(phe, dwProcessID, dwHeapID));
}


inline BOOL CToolhelp::HeapNext(PHEAPENTRY32 phe) const {

   return(Heap32Next(phe));
}


inline BOOL CToolhelp::IsAHeap(HANDLE hProcess, PVOID pvBlock, 
   PDWORD pdwFlags) const {

   HEAPLIST32 hl = { sizeof(hl) };
   for (BOOL fOkHL = HeapListFirst(&hl); fOkHL; fOkHL = HeapListNext(&hl)) {
      HEAPENTRY32 he = { sizeof(he) };
      BOOL fOkHE = HeapFirst(&he, hl.th32ProcessID, hl.th32HeapID);
      for (; fOkHE; fOkHE = HeapNext(&he)) {
         MEMORY_BASIC_INFORMATION mbi;
         VirtualQueryEx(hProcess, (PVOID) he.dwAddress, &mbi, sizeof(mbi));
         if (chINRANGE(mbi.AllocationBase, pvBlock, 
            (PBYTE) mbi.AllocationBase + mbi.RegionSize)) {

            *pdwFlags = hl.dwFlags;
            return(TRUE);
         }
      }
   }
   return(FALSE);
}

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