Kernel: Return EINVAL on unsupported LocalSocket ioctl

ENOTTY is used to signify that no ioctl interface is provided at all, but LocalSockets do support the FIONREAD ioctl.
Author: https://github.com/IdanHo Commit: 0a36d1459a Pull-request: https://github.com/SerenityOS/serenity/pull/11152 Reviewed-by: https://github.com/awesomekling
2025-07-28 11:49:44 +00:00 · 2021-12-01 23:45:35 +02:00 · 2021-12-01 23:45:35 +02:00 · 0a36d1459a · 2024-07-17 23:10:58 +09:00
commit 0a36d1459a
parent 8595fd585d
1 changed files with 1 additions and 1 deletions
--- a/Kernel/Net/LocalSocket.cpp
+++ b/Kernel/Net/LocalSocket.cpp
@ -429,7 +429,7 @@ ErrorOr<void> LocalSocket::ioctl(OpenFileDescription& description, unsigned requ
    }
    }

-    return ENOTTY;
+    return EINVAL;
 }

 ErrorOr<void> LocalSocket::chmod(OpenFileDescription&, mode_t mode)