Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/hyperlink/_socket.py

@@ -0,0 +1,53 @@
+try:
+    from socket import inet_pton
+except ImportError:
+    from typing import TYPE_CHECKING
+
+    if TYPE_CHECKING:  # pragma: no cover
+        pass
+    else:
+        # based on https://gist.github.com/nnemkin/4966028
+        # this code only applies on Windows Python 2.7
+        import ctypes
+        import socket
+
+        class SockAddr(ctypes.Structure):
+            _fields_ = [
+                ("sa_family", ctypes.c_short),
+                ("__pad1", ctypes.c_ushort),
+                ("ipv4_addr", ctypes.c_byte * 4),
+                ("ipv6_addr", ctypes.c_byte * 16),
+                ("__pad2", ctypes.c_ulong),
+            ]
+
+        WSAStringToAddressA = ctypes.windll.ws2_32.WSAStringToAddressA
+        WSAAddressToStringA = ctypes.windll.ws2_32.WSAAddressToStringA
+
+        def inet_pton(address_family, ip_string):
+            # type: (int, str) -> bytes
+            addr = SockAddr()
+            ip_string_bytes = ip_string.encode("ascii")
+            addr.sa_family = address_family
+            addr_size = ctypes.c_int(ctypes.sizeof(addr))
+
+            try:
+                attribute, size = {
+                    socket.AF_INET: ("ipv4_addr", 4),
+                    socket.AF_INET6: ("ipv6_addr", 16),
+                }[address_family]
+            except KeyError:
+                raise socket.error("unknown address family")
+
+            if (
+                WSAStringToAddressA(
+                    ip_string_bytes,
+                    address_family,
+                    None,
+                    ctypes.byref(addr),
+                    ctypes.byref(addr_size),
+                )
+                != 0
+            ):
+                raise socket.error(ctypes.FormatError())
+
+            return ctypes.string_at(getattr(addr, attribute), size)