Cool_Tools/ExplorerPatcher
1
0
Fork 0
mirror of https://github.com/valinet/ExplorerPatcher.git synced 2024-11-12 02:00:46 +01:00
Code Releases Wiki Activity

Utility: Optimized FindPattern inlining

Browse Source
This commit is contained in:
Amrsatrio 2024-03-14 05:07:15 +07:00
parent 913b2d03db
commit 52cd4f0072
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
ExplorerPatcher/utility.c
View File

@ -1582,7 +1582,7 @@ HRESULT SHRegGetDWORD(HKEY hkey, const WCHAR* pwszSubKey, const WCHAR* pwszValue
}
#ifdef _WIN64
inline BOOL MaskCompare(PVOID pBuffer, LPCSTR lpPattern, LPCSTR lpMask)
static BOOL MaskCompare(PVOID pBuffer, LPCSTR lpPattern, LPCSTR lpMask)
{
for (PBYTE value = (PBYTE)pBuffer; *lpMask; ++lpPattern, ++lpMask, ++value)
{
@ -1593,10 +1593,8 @@ inline BOOL MaskCompare(PVOID pBuffer, LPCSTR lpPattern, LPCSTR lpMask)
return TRUE;
}
PVOID FindPattern(PVOID pBase, SIZE_T dwSize, LPCSTR lpPattern, LPCSTR lpMask)
static __declspec(noinline) PVOID FindPatternHelper(PVOID pBase, SIZE_T dwSize, LPCSTR lpPattern, LPCSTR lpMask)
{
dwSize -= strlen(lpMask);
for (SIZE_T index = 0; index < dwSize; ++index)
{
PBYTE pAddress = (PBYTE)pBase + index;
@ -1607,4 +1605,10 @@ PVOID FindPattern(PVOID pBase, SIZE_T dwSize, LPCSTR lpPattern, LPCSTR lpMask)
return NULL;
}
PVOID FindPattern(PVOID pBase, SIZE_T dwSize, LPCSTR lpPattern, LPCSTR lpMask)
{
dwSize -= strlen(lpMask);
return FindPatternHelper(pBase, dwSize, lpPattern, lpMask);
}
#endif