54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
#include "stdinc.h"
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FARPROC
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WINAPI
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SxApwGetKernel32ProcAddress(
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PCSTR pszProcName
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)
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{
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static HMODULE hmodKernel32;
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if (hmodKernel32 == NULL)
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{
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hmodKernel32 = GetModuleHandleW(L"Kernel32.dll");
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if (hmodKernel32 == NULL)
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return NULL;
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}
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return GetProcAddress(hmodKernel32, pszProcName);
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}
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BOOL
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WINAPI
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SxApwActivateActCtx(
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HANDLE hActCtx,
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ULONG_PTR *lpCookie
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)
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{
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typedef BOOL (WINAPI* PFN)(HANDLE hActCtx, ULONG_PTR *lpCookie);
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static PFN pfn;
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if (pfn == NULL)
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{
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pfn = reinterpret_cast<PFN>(SxApwGetKernel32ProcAddress("ActivateActCtx"));
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if (pfn == NULL)
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return FALSE;
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}
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return pfn(hActCtx, lpCookie);
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}
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BOOL
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WINAPI
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SxApwDeactivateActCtx(
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DWORD dwFlags,
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ULONG_PTR ulCookie
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)
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{
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typedef BOOL (WINAPI* PFN)(DWORD dwFlags, ULONG_PTR ulCookie);
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static PFN pfn;
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if (pfn == NULL)
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{
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pfn = reinterpret_cast<PFN>(SxApwGetKernel32ProcAddress("DeactivateActCtx"));
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if (pfn == NULL)
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return FALSE;
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}
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return pfn(dwFlags, ulCookie);
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}
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