.text:714F34F3
.text:714F34F3 ; ¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦ S U B R O U T I N E ¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦¦
.text:714F34F3
.text:714F34F3 ; Attributes: bp-based frame
.text:714F34F3
.text:714F34F3 ; int __stdcall NS_CorelSiteBuilder::APIHook_SetWindowTextA(struct HWND__ *, char const *)
.text:714F34F3 ?APIHook_SetWindowTextA@NS_CorelSiteBuilder@@YGHPAUHWND__@@PBD@Z proc near
.text:714F34F3 ; DATA XREF: NS_CorelSiteBuilder::InitializeHooksMulti(ulong,char *,ulong *)+7Fo
.text:714F34F3
.text:714F34F3 WindowNameCString= dword ptr -18h
.text:714F34F3 PreviousEsp = dword ptr -10h
.text:714F34F3 OldEsp = dword ptr -0Ch
.text:714F34F3 SehLevel = dword ptr -4
.text:714F34F3 hWnd = dword ptr 8
.text:714F34F3 lpWindowText = dword ptr 0Ch
.text:714F34F3
.text:714F34F3 mov eax, offset unknown_libname_18 ; MFC 3.1/4.0/4.2/8.0 32bit
.text:714F34F8 call __EH_prolog
.text:714F34FD sub esp, 0Ch
.text:714F3500 push ebx
.text:714F3501 push esi
.text:714F3502 push edi
.text:714F3503 mov [ebp+PreviousEsp], esp
.text:714F3506 mov esi, offset ?g_csGlobals@NS_CorelSiteBuilder@@3U_RTL_CRITICAL_SECTION@@A ; _RTL_CRITICAL_SECTION NS_CorelSiteBuilder::g_csGlobals
.text:714F350B push esi ; lpCriticalSection
.text:714F350C call ds:__imp__EnterCriticalSection@4 ; Acquire the lock for this shim
.text:714F3512 xor ebx, ebx
.text:714F3514 cmp [ebp+lpWindowText], ebx
.text:714F3517 jz short ReleaseLockAndCallOriginalAPI ; Call original API if there's no window text
.text:714F3519 push [ebp+lpWindowText] ; lpMultiByteStr
.text:714F351C lea ecx, [ebp+WindowNameCString]
.text:714F351F mov [ebp+SehLevel], ebx
.text:714F3522 call  ??0CString@ShimLib@@QAE@PBD@Z ; Convert the ANSI string to an MFC CString
.text:714F3527 mov edi, [ebp+hWnd]
.text:714F352A cmp ?g_hLast@NS_CorelSiteBuilder@@3PAUHWND__@@A, edi ; Compare the window handle with the saved one
.text:714F3530 mov byte ptr [ebp+SehLevel], 1
.text:714F3534 jnz short SavePreviousWindowText ; Jump out if they don't match
.text:714F3536 push [ebp+WindowNameCString] ; wchar_t *
.text:714F3539 mov ecx, ?g_csLastWindowText@NS_CorelSiteBuilder@@3PAVCString@ShimLib@@A ; ShimLib::CString * NS_CorelSiteBuilder::g_csLastWindowText
.text:714F353F call ?Compare@CString@ShimLib@@QBEHPBG@Z ; Compare the window text with the old one
.text:714F3544 test eax, eax
.text:714F3546 jnz short SavePreviousWindowText ; Jump out if they don't match
.text:714F3548 push esi ; lpCriticalSection
.text:714F3549 call ds:__imp__LeaveCriticalSection@4 ; Release the lock
.text:714F354F lea ecx, [ebp+WindowNameCString]
.text:714F3552 mov byte ptr [ebp+SehLevel], bl
.text:714F3555 call  ??1CString@ShimLib@@QAE@XZ ; Free the CString
.text:714F355A xor eax, eax
.text:714F355C inc eax ; Set success
.text:714F355D jmp short CleanupSeh ; Return to caller
.text:714F355F ; ---------------------------------------------------------------------------
.text:714F355F
.text:714F355F SavePreviousWindowText: ; CODE XREF: NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *)+41j
.text:714F355F ; NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *)+53j
.text:714F355F mov ecx, ?g_csLastWindowText@NS_CorelSiteBuilder@@3PAVCString@ShimLib@@A ; ShimLib::CString * NS_CorelSiteBuilder::g_csLastWindowText
.text:714F3565 lea eax, [ebp+WindowNameCString]
.text:714F3568 push eax
.text:714F3569 mov ?g_hLast@NS_CorelSiteBuilder@@3PAUHWND__@@A, edi ; HWND__ * NS_CorelSiteBuilder::g_hLast
.text:714F356F call ??4CString@ShimLib@@QAEABV01@ABV01@@Z ; g_csLastWindowText = WindowNameCString
.text:714F3574 lea ecx, [ebp+WindowNameCString]
.text:714F3577 mov byte ptr [ebp+SehLevel], bl
.text:714F357A call ??1CString@ShimLib@@QAE@XZ ; Free the CString we created
.text:714F357F jmp short ReleaseLockAndCallOriginalAPI
.text:714F3581 ; ---------------------------------------------------------------------------
.text:714F3581
.text:714F3581 SehHandler: ; DATA XREF: .text:71513108o
.text:714F3581 mov eax, offset SetLockPointer
.text:714F3586 retn
.text:714F3587 ; ---------------------------------------------------------------------------
.text:714F3587
.text:714F3587 SetLockPointer: ; DATA XREF: NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *):SehHandlero
.text:714F3587  mov esi, offset ?g_csGlobals@NS_CorelSiteBuilder@@3U_RTL_CRITICAL_SECTION@@A ; _RTL_CRITICAL_SECTION NS_CorelSiteBuilder::g_csGlobals
.text:714F358C
.text:714F358C ReleaseLockAndCallOriginalAPI: ; CODE XREF: NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *)+24j
.text:714F358C ; NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *)+8Cj
.text:714F358C or [ebp+SehLevel], 0FFFFFFFFh
.text:714F3590  push esi ; lpCriticalSection
.text:714F3591 call ds:__imp__LeaveCriticalSection@4 ; Release the lock
.text:714F3597 push [ebp+lpWindowText]
.text:714F359A mov eax, ?g_pAPIHooks@NS_CorelSiteBuilder@@3PAUtagHOOKAPI@@A ; tagHOOKAPI * NS_CorelSiteBuilder::g_pAPIHooks
.text:714F359F push [ebp+hWnd]
.text:714F35A2 call dword ptr [eax+0Ch] ; Call the original API
.text:714F35A5
.text:714F35A5 CleanupSeh: ; CODE XREF: NS_CorelSiteBuilder::APIHook_SetWindowTextA(HWND__ *,char const *)+6Aj
.text:714F35A5 mov ecx, [ebp+OldEsp]
.text:714F35A8 pop edi
.text:714F35A9  pop esi
.text:714F35AA mov large fs:0, ecx
.text:714F35B1 pop ebx
.text:714F35B2 leave
.text:714F35B3 retn 8
.text:714F35B3 ?APIHook_SetWindowTextA@NS_CorelSiteBuilder@@YGHPAUHWND__@@PBD@Z endp ; sp = 4
.text:714F35B3
.text:714F35B3 ; ---------------------------------------------------------------------------