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delete unused code

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This commit is contained in:
Akash Mozumdar 2018-06-19 01:37:42 -04:00
parent 393341a443
commit 29e6229326
7 changed files with 1 additions and 171 deletions
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9
gui/utility.cpp
View File

@ -36,15 +36,6 @@ void ConsoleOutput(LPCWSTR text)
man->AddConsoleOutput(text);
}
void ConsoleOutput(LPCSTR text)
{
int wc_length = MB_WC_count(text, -1);
LPWSTR wc = new WCHAR[wc_length];
MB_WC(text, wc, wc_length);
man->AddConsoleOutput(wc);
delete wc;
}
std::wstring GetProcessPath(DWORD pid)
{
UniqueHandle hProc(OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid));

53
gui/window.cpp
View File

@ -369,58 +369,6 @@ void ClickButton(HWND hWnd, HWND h)
}
}
// Artikash 6/10/2018: Removed because unused. Left commented to make cleaning up gui code easier later.
//DWORD ThreadFilter(TextThread* thread, BYTE* out, DWORD len, DWORD new_line, PVOID data, bool space)
//{
// DWORD status = thread->Status();
// if (global_filter && !new_line && thread->Number() != 0)
// {
// if (status & USING_UNICODE)
// {
// DWORD i, j;
// len /= 2;
// LPWSTR str = (LPWSTR)out;
// for (i = 0, j = 0; i < len; i++)
// {
// WCHAR c = str[i];
// if (!uni_filter->Find(c))
// str[j++] = c;
// }
// memset(str + j, 0, (len - j) * 2);
// len = j * 2;
// }
// else
// {
// DWORD i, j;
// for (i = 0, j = 0; i < len; i++)
// {
// WORD c = out[i];
// if (!IsDBCSLeadByte(c & 0xFF))
// {
// if (!mb_filter->Find(c))
// out[j++] = c & 0xFF;
// }
// else if (i + 1 < len)
// {
//
// c = out[i + 1];
// c <<= 8;
// c |= out[i];
// if (!mb_filter->Find(c))
// {
// out[j++] = c & 0xFF;
// out[j++] = c >> 8;
// }
// i++;
// }
// }
// memset(out + j, 0, len - j);
// len = j;
// }
// }
// return len;
//}
DWORD ThreadOutput(TextThread* thread, BYTE* out, DWORD len, DWORD new_line)
{
if (len == 0)
@ -701,7 +649,6 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
man->RegisterProcessDetachCallback(RemoveProcessList);
//man->RegisterProcessNewHookCallback(RefreshProfileOnNewHook); Artikash 5/30/2018 TODO: Finish implementing this.
man->RegisterAddRemoveLinkCallback(AddRemoveLink);
man->RegisterConsoleCallback(ConsoleOutput);
StartHost();
{
static const WCHAR program_name[] = L"Interactive Text Hooker";

1
vnr/texthook/host/hookman.cc
View File

@ -89,7 +89,6 @@ HookManager::HookManager() :
, attach(nullptr)
, detach(nullptr)
, hook(nullptr)
, current_pid(0)
, new_thread_number(0)
, threadTable()
, processRecordsByIds()

14
vnr/texthook/host/hookman.h
View File

@ -64,12 +64,6 @@ public:
HANDLE GetHostPipeByPID(DWORD pid);
ConsoleCallback RegisterConsoleCallback(ConsoleCallback cf)
{ return (ConsoleCallback)_InterlockedExchange((long*)&console,(long)cf); }
ConsoleWCallback RegisterConsoleWCallback(ConsoleWCallback cf)
{ return (ConsoleWCallback)_InterlockedExchange((long*)&wconsole,(long)cf); }
ThreadEventCallback RegisterThreadCreateCallback(ThreadEventCallback cf)
{ return (ThreadEventCallback)_InterlockedExchange((long*)&create,(long)cf); }
@ -98,8 +92,6 @@ private:
CRITICAL_SECTION hmcs;
TextThread *current;
ConsoleCallback console; // jichi 12/25/2013: add console output callback
ConsoleWCallback wconsole;
ThreadEventCallback create,
remove,
reset,
@ -107,12 +99,6 @@ private:
ProcessEventCallback attach,
detach,
hook;
DWORD current_pid;
HANDLE destroy_event;
ProcessRecord record[MAX_REGISTER + 1];
HANDLE text_pipes[MAX_REGISTER + 1],
cmd_pipes[MAX_REGISTER + 1],
recv_threads[MAX_REGISTER + 1];
WORD register_count,
new_thread_number;

2
vnr/vnrhook/include/defs.h
View File

@ -46,7 +46,5 @@
// Events
#define ITH_REMOVEHOOK_EVENT ITH_PATH_ L"VNR_REMOVE_HOOK" // ITH_REMOVE_HOOK
#define ITH_MODIFYHOOK_EVENT ITH_PATH_ L"VNR_MODIFY_HOOK" // ITH_MODIFY_HOOK
#define ITH_PIPEEXISTS_EVENT ITH_PATH_ L"VNR_PIPE_EXISTS" // ITH_PIPE_EXIST
// EOF

9
vnr/vnrhook/src/hijack/texthook.cc
View File

@ -292,15 +292,6 @@ int ProcessHook(DWORD dwDataBase, DWORD dwRetn, TextHook *hook) // Use SEH to en
}
#endif // 1
// jichi 12/13/2013: return if the retn address is within the filter dlls
inline bool HookFilter(DWORD retn)
{
for (DWORD i = 0; ::filter[i].lower; i++)
if (retn > ::filter[i].lower && retn < ::filter[i].upper)
return true;
return false;
}
// Return false if all text are ascii
bool NoAsciiFilter(LPVOID data, DWORD *size, HookParam *, BYTE)
{

84
vnr/vnrhook/src/main.cc
View File

@ -258,86 +258,4 @@ DWORD SwitchTrigger(DWORD t)
return 0;
}
//} // extern "C"
namespace { // unnamed
BOOL SafeFillRange(LPCWSTR dll, DWORD *lower, DWORD *upper)
{
BOOL ret = FALSE;
ITH_WITH_SEH(ret = FillRange(dll, lower, upper));
return ret;
}
} // unnamed namespace
// jichi 12/13/2013
// Use listdlls from SystemInternals
void InitFilterTable()
{
LPCWSTR l[] = { IHF_FILTER_DLL_LIST };
enum { capacity = sizeof(l)/sizeof(*l) };
size_t count = 0;
//for (auto p : l)
for (size_t i = 0; i < capacity; i++)
if (SafeFillRange(l[i], &::filter[count].lower, &::filter[count].upper))
count++;
}
// EOF
/*
static DWORD recv_esp, recv_addr;
static CONTEXT recover_context;
static __declspec(naked) void MySEH()
{
__asm{
mov eax, [esp+0xC]
mov edi,eax
mov ecx,0xB3
mov esi, offset recover_context
rep movs
mov ecx, [recv_esp]
mov [eax+0xC4],ecx
mov edx, [recv_addr]
mov [eax+0xB8],edx
xor eax,eax
retn
}
}
EXCEPTION_DISPOSITION ExceptHandler(
EXCEPTION_RECORD *ExceptionRecord,
void * EstablisherFrame,
CONTEXT *ContextRecord,
void * DispatcherContext )
{
ContextRecord->Esp=recv_esp;
ContextRecord->Eip=recv_addr;
return ExceptionContinueExecution;
}
int GuardRange(LPWSTR module, DWORD *a, DWORD *b)
{
int flag=0;
__asm
{
mov eax,seh_recover
mov recv_addr,eax
push ExceptHandler
push fs:[0]
mov recv_esp,esp
mov fs:[0],esp
}
flag = FillRange(module, a, b);
__asm
{
seh_recover:
mov eax,[esp]
mov fs:[0],eax
add esp,8
}
return flag;
}
*/
// EOF