Update New API\

kernel32.go

@@ -3,6 +3,7 @@ package win32api
 import (
 	"errors"
 	"syscall"
+	"unsafe"
 )
 
 func WTSGetActiveConsoleSessionId() (DWORD, error) {
@@ -34,3 +35,51 @@ func CloseHandle(hObject HANDLE) error {
 	}
 	return nil
 }
+
+func CreateToolhelp32Snapshot(dwFlags, th32ProcessID DWORD) (HANDLE, error) {
+	kernel32, err := syscall.LoadLibrary("kernel32.dll")
+	if err != nil {
+		return 0, errors.New("Can't Load Kernel32 API")
+	}
+	defer syscall.FreeLibrary(kernel32)
+	CTS, err := syscall.GetProcAddress(syscall.Handle(kernel32), "CreateToolhelp32Snapshot")
+	if err != nil {
+		return 0, errors.New("Can't Load CreateToolhelp32Snapshot API")
+	}
+	r, _, err := syscall.Syscall(uintptr(CTS), 2, uintptr(dwFlags), uintptr(th32ProcessID), 0)
+	if int(r) == -1 {
+		return 0, err
+	}
+	return HANDLE(r), nil
+}
+
+func Process32Next(hSnapshot HANDLE, lppe *PROCESSENTRY32) error {
+	kernel32, err := syscall.LoadLibrary("kernel32.dll")
+	if err != nil {
+		return errors.New("Can't Load Kernel32 API")
+	}
+	defer syscall.FreeLibrary(kernel32)
+	PN, err := syscall.GetProcAddress(syscall.Handle(kernel32), "Process32Next")
+	if err != nil {
+		return errors.New("Can't Load Process32Next API")
+	}
+	r, _, err := syscall.Syscall(uintptr(PN), 2, uintptr(hSnapshot), uintptr(unsafe.Pointer(lppe)), 0)
+	if int(r) != 1 {
+		return err
+	}
+	return nil
+}
+
+func GetProcessId(Process HANDLE) uint32 {
+	kernel32, err := syscall.LoadLibrary("kernel32.dll")
+	if err != nil {
+		return 0
+	}
+	defer syscall.FreeLibrary(kernel32)
+	GPI, err := syscall.GetProcAddress(syscall.Handle(kernel32), "GetProcessId")
+	if err != nil {
+		return 0
+	}
+	r, _, _ := syscall.Syscall(uintptr(GPI), 1, uintptr(Process), 0, 0)
+	return uint32(r)
+}

kernel32typedef.go

@@ -0,0 +1,17 @@
+package win32api
+
+type Ulong int32
+type Ulong_ptr uintptr
+
+type PROCESSENTRY32 struct {
+	DwSize              Ulong
+	CntUsage            Ulong
+	Th32ProcessID       Ulong
+	Th32DefaultHeapID   Ulong_ptr
+	Th32ModuleID        Ulong
+	CntThreads          Ulong
+	Th32ParentProcessID Ulong
+	PcPriClassBase      Ulong
+	DwFlags             Ulong
+	SzExeFile           [260]byte
+}

shell32.go

@@ -69,7 +69,7 @@ func ShellExecuteEX2(hwnd HWND, lpVerb, lpFile, lpParameters, lpDirectory string
 }
 */
 
-func ShellExecuteEx(muzika SHELLEXECUTEINFOW) error {
+func ShellExecuteEx(muzika *SHELLEXECUTEINFOW) error {
 	shell32, err := syscall.LoadLibrary("shell32.dll")
 
 	if err != nil {
@@ -80,9 +80,9 @@ func ShellExecuteEx(muzika SHELLEXECUTEINFOW) error {
 	if err != nil {
 		return errors.New("Can't Load ShellExecuteEx API")
 	}
-	r, _, _ := syscall.Syscall6(ShellExecuteEx, 1, uintptr(unsafe.Pointer(&muzika)), 0, 0, 0, 0, 0)
-	if r != 0 {
-		return errors.New("Error Recured")
+	r, _, err := syscall.Syscall6(ShellExecuteEx, 1, uintptr(unsafe.Pointer(muzika)), 0, 0, 0, 0, 0)
+	if r == 0 {
+		return err
 	}
 	return nil
 }

shell32typedef.go

@@ -1,24 +1,24 @@
 package win32api
 
 type SHELLEXECUTEINFOW struct {
-	cbSize       DWORD
-	fMask        ULONG
-	hwnd         HWND
-	lpVerb       string
-	lpFile       string
-	lpParameters string
-	lpDirectory  string
-	nShow        int
-	hInstApp     HINSTANCE
-	lpIDList     LPVOID
-	lpClass      string
-	hkeyClass    HKEY
-	dwHotKey     DWORD
-	union        UNION
-	hProcess     HANDLE
+	CbSize          DWORD
+	FMask           ULONG
+	Hwnd            HWND
+	LpVerb          uintptr
+	LpFile          uintptr
+	LpParameters    uintptr
+	LpDirectory     uintptr
+	NShow           int
+	HInstApp        HINSTANCE
+	LpIDList        LPVOID
+	LpClass         uintptr
+	HkeyClass       HKEY
+	DwHotKey        DWORD
+	UnionorHMonitor HANDLE
+	HProcess        HANDLE
 }
 
 type UNION struct {
-	hIcon    HANDLE
-	hMonitor HANDLE
+	HIcon    HANDLE
+	HMonitor HANDLE
 }