From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../lib/python3.12/site-packages/asyncpg/compat.py | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/asyncpg/compat.py

(limited to '.venv/lib/python3.12/site-packages/asyncpg/compat.py')

diff --git a/.venv/lib/python3.12/site-packages/asyncpg/compat.py b/.venv/lib/python3.12/site-packages/asyncpg/compat.py
new file mode 100644
index 00000000..3eec9eb7
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/asyncpg/compat.py
@@ -0,0 +1,61 @@
+# Copyright (C) 2016-present the asyncpg authors and contributors
+# <see AUTHORS file>
+#
+# This module is part of asyncpg and is released under
+# the Apache 2.0 License: http://www.apache.org/licenses/LICENSE-2.0
+
+
+import pathlib
+import platform
+import typing
+import sys
+
+
+SYSTEM = platform.uname().system
+
+
+if SYSTEM == 'Windows':
+    import ctypes.wintypes
+
+    CSIDL_APPDATA = 0x001a
+
+    def get_pg_home_directory() -> typing.Optional[pathlib.Path]:
+        # We cannot simply use expanduser() as that returns the user's
+        # home directory, whereas Postgres stores its config in
+        # %AppData% on Windows.
+        buf = ctypes.create_unicode_buffer(ctypes.wintypes.MAX_PATH)
+        r = ctypes.windll.shell32.SHGetFolderPathW(0, CSIDL_APPDATA, 0, 0, buf)
+        if r:
+            return None
+        else:
+            return pathlib.Path(buf.value) / 'postgresql'
+
+else:
+    def get_pg_home_directory() -> typing.Optional[pathlib.Path]:
+        try:
+            return pathlib.Path.home()
+        except (RuntimeError, KeyError):
+            return None
+
+
+async def wait_closed(stream):
+    # Not all asyncio versions have StreamWriter.wait_closed().
+    if hasattr(stream, 'wait_closed'):
+        try:
+            await stream.wait_closed()
+        except ConnectionResetError:
+            # On Windows wait_closed() sometimes propagates
+            # ConnectionResetError which is totally unnecessary.
+            pass
+
+
+if sys.version_info < (3, 12):
+    from ._asyncio_compat import wait_for as wait_for  # noqa: F401
+else:
+    from asyncio import wait_for as wait_for  # noqa: F401
+
+
+if sys.version_info < (3, 11):
+    from ._asyncio_compat import timeout_ctx as timeout  # noqa: F401
+else:
+    from asyncio import timeout as timeout  # noqa: F401
-- 
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