Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lldb/packages/Python/lldbsuite/support/sockutil.py

@@ -0,0 +1,24 @@
+"""
+                     The LLVM Compiler Infrastructure
+
+This file is distributed under the University of Illinois Open Source
+License. See LICENSE.TXT for details.
+
+Helper functions for working with sockets.
+"""
+
+# Python modules:
+import io
+import socket
+
+# LLDB modules
+import use_lldb_suite
+
+
+def recvall(sock, size):
+    bytes = io.BytesIO()
+    while size > 0:
+        this_result = sock.recv(size)
+        bytes.write(this_result)
+        size -= len(this_result)
+    return bytes.getvalue()