More fixes

stashr/api.py

@@ -2448,12 +2448,13 @@ def restart_server():
     if user.role != 'admin':
         return jsonify(create_json_return('401'))
 
-    import ctypes
-    ucrtbase = ctypes.CDLL('ucrtbase')
-    c_raise = ucrtbase['raise']
-    try:
-        c_raise(signal.SIGHUP)
-    except:
+    if hasattr(signal, 'SIGHUP'):
+        os.kill(os.getpid(), signal.SIGHUP)
+    else:
+        print('no sighup')
+        import ctypes
+        ucrtbase = ctypes.CDLL('ucrtbase')
+        c_raise = ucrtbase['raise']
         c_raise(signal.SIGINT)
 
     return create_json_return('200')