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klippy_connection: socket credential fix 

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
This commit is contained in:
Eric Callahan 2022-10-11 06:06:19 -04:00
parent cd19b51117
commit 2e3188a48b
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GPG Key ID: 5A1EB336DFB4C71B
1 changed files with 3 additions and 2 deletions
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5
moonraker/klippy_connection.py
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@ -240,8 +240,9 @@ class KlippyConnection:
return
data: bytes = b""
try:
data = sock.getsockopt(socket.SOL_SOCKET, socket.SO_PEERCRED, 12)
pid, uid, gid = struct.unpack("@LLL", data)
size = struct.calcsize("3I")
data = sock.getsockopt(socket.SOL_SOCKET, socket.SO_PEERCRED, size)
pid, uid, gid = struct.unpack("3I", data)
except asyncio.CancelledError:
raise
except Exception: