import KernelEx-4.5.1

common/common.h

@@ -120,26 +120,31 @@ size_t lstrlenWnull(LPCWSTR s);
 
 //In macros: convert A<->W on stack
 #define STACK_WtoA(strW,strA) \
-	strA = (LPSTR)strW; \
-	if (HIWORD(strW)) \
 	{ \
-		int c = lstrlenWnull((LPCWSTR)strW); \
-		if (c) \
+		strA = (LPSTR)strW; \
+		if (HIWORD(strW)) \
 		{ \
-			strA = (LPSTR)alloca(c*2); \
-			WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)strW, -1, (LPSTR)strA, c, NULL, NULL); \
+			int c = lstrlenWnull((LPCWSTR)strW); \
+			if (c) \
+			{ \
+				c *= 2; \
+				strA = (LPSTR)alloca(c); \
+				WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)strW, -1, (LPSTR)strA, c, NULL, NULL); \
+			} \
 		} \
 	}
 	
 #define STACK_AtoW(strA,strW) \
-	strW = (LPWSTR)strA; \
-	if (HIWORD(strA)) \
 	{ \
-		int c = lstrlenAnull((LPCSTR)strA); \
-		if (c) \
+		strW = (LPWSTR)strA; \
+		if (HIWORD(strA)) \
 		{ \
-			strW = (LPWSTR)alloca(c*sizeof(WCHAR)); \
-			MultiByteToWideChar(CP_ACP, 0, (LPCSTR)strA, -1, (LPWSTR)strW, c); \
+			int c = lstrlenAnull((LPCSTR)strA); \
+			if (c) \
+			{ \
+				strW = (LPWSTR)alloca(c*sizeof(WCHAR)); \
+				MultiByteToWideChar(CP_ACP, 0, (LPCSTR)strA, -1, (LPWSTR)strW, c); \
+			} \
 		} \
 	}
 

common/kexcoresdk.h

@@ -106,11 +106,16 @@ typedef const apilib_api_table* (* fgat_t)();
 _KEXCOREIMP unsigned long kexGetKEXVersion();
 
 
-/** kexIsDebugCore - determine release/debug KernelEx Core version
+/** KernelEx Core capability flags. */
+#define KCC_DEBUG                1  /* Core compiled with debug features enabled */
+#define KCC_APIHOOK              2  /* Core compiled with API hook feature enabled */
+
+
+/** kexGetCoreCaps - determine KernelEx Core capabilities
  *
- * @return Zero if release Core, one if debug Core.
+ * @return Combination of capability flags.
  */
-_KEXCOREIMP int kexIsDebugCore();
+_KEXCOREIMP DWORD kexGetCoreCaps();
 
 
 /** DBGPRINTF - convenience macro for including debug messages only in debugs. 
@@ -165,7 +170,7 @@ _KEXCOREIMP BOOL kexAreExtensionsEnabled();
 /** KernelEx resolver flags. */
 #define KRF_KEX_DISABLE          1  /* disable KernelEx API extensions for this module */
 #define KRF_OVERRIDE_PROC_MOD    2  /* use same configuration and flags for all modules in a process */
-#define KRF_LOG_APIS             4  /* enable API tracing */
+#define KRF_HOOK_APIS            8  /* enable API tracing */
 #define KRF_NO_INHERIT          16  /* don't inherit configuration and flags to child processes */
 #define KRF_VALID_FLAG         128  /* denotes that flags field is valid */
 

common/kstructs.h

@@ -296,6 +296,32 @@ typedef struct _FILEMAPPING {  // Size = 0x28 (from Kernel32)
 
 #pragma pack(pop)
 
+#if defined(__GNUC__)
+
+static inline
+PDB98* get_pdb(void)
+{
+	PDB98* pdb;
+	__asm__(".byte 0x64\n\tmovl (0x30),%0" : "=r" (pdb));
+	return pdb;
+}
+
+static inline
+TIB98* get_tib(void)
+{
+	TIB98* tib;
+	__asm__(".byte 0x64\n\tmovl (0x18),%0" : "=r" (tib));
+	return tib;
+}
+
+static inline
+TDB98* get_tdb(void)
+{
+	return (TDB98*) ((unsigned long) get_tib()) - 8;
+}
+
+#else
+
 #pragma warning (disable:4035)		// turn off no return code warning
 
 static inline
@@ -319,4 +345,6 @@ TDB98* get_tdb(void)
 
 #pragma warning (default:4035)		// turn on no return code warning
 
+#endif /* defined(__GNUC__) */
+
 #endif /* __KSTRUCTS_H */

common/sstring.hpp

@@ -28,6 +28,13 @@
 class sstring
 {
 public:
+	sstring()
+	{
+		len = 0;
+		storage = new char[1];
+		storage[0] = '\0';
+	}
+
 	sstring(const char* src)
 	{
 		len = strlen(src);
@@ -79,6 +86,11 @@ public:
 	{
 		return len;
 	}
+
+	bool empty() const
+	{
+		return len == 0;
+	}
 	
 private:
 	int len;

common/version.h

@@ -22,9 +22,9 @@
 #ifndef __VERSION_H
 #define __VERSION_H
 
-#define VERSION_STR      "4.5 Final"
-#define VERSION_CODE     0x04050065
-#define RCVERSION        4, 5, 10, 1
-#define _RCVERSION_      "4, 5, 10, 1"
+#define VERSION_STR      "4.5.1"
+#define VERSION_CODE     0x0405006E
+#define RCVERSION        4, 5, 11, 0
+#define _RCVERSION_      "4, 5, 11, 0"
 
 #endif