processes: add kill and waitpid to Process

src/rpcclient/rpcclient/darwin/processes.py

@@ -16,6 +16,7 @@
     arm_thread_state64_t
 from rpcclient.exceptions import BadReturnValueError, ArgumentError
 from rpcclient.processes import Processes
+from rpcclient.structs.consts import SIGTERM
 
 FdStruct = namedtuple('FdStruct', 'fd struct')
 
@@ -159,6 +160,14 @@ def __init__(self, client, pid: int):
         if self._client.uname.machine != 'x86_64':
             self._thread_class = ArmThread64
 
+    def kill(self, sig: int = SIGTERM):
+        """ kill(pid, sig) at remote. read man for more details. """
+        return self._client.processes.kill(self._pid, sig)
+
+    def waitpid(self, pid: int):
+        """ waitpid(pid, sig) at remote. read man for more details. """
+        return self._client.processes.waitpid(self._pid)
+
     def peek(self, address: int, size: int) -> bytes:
         """ peek at memory address """
         with self._client.safe_malloc(8) as p_buf: