From 251e1bca41a573bd2bcb207857456f2a1a771cdd Mon Sep 17 00:00:00 2001
From: Samuka007 <samuka007@dragonos.org>
Date: Thu, 17 Oct 2024 06:39:49 +0000
Subject: [PATCH] =?UTF-8?q?todo:=20socket=20close=20=E5=8F=8A=20port=20?=
 =?UTF-8?q?=E6=8E=A5=E8=A7=A6=E5=8D=A0=E7=94=A8?=
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---
 kernel/src/net/socket/inet/stream/mod.rs | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/kernel/src/net/socket/inet/stream/mod.rs b/kernel/src/net/socket/inet/stream/mod.rs
index 19e4be15..ee4279ac 100644
--- a/kernel/src/net/socket/inet/stream/mod.rs
+++ b/kernel/src/net/socket/inet/stream/mod.rs
@@ -303,18 +303,17 @@ impl Socket for TcpSocket {
     }
 
     fn close(&self) -> Result<(), SystemError> {
-        match self.inner.read().as_ref().expect("Tcp Inner is None") {
-            Inner::Init(_) => {}
-            Inner::Connecting(_) => {
-                return Err(EINPROGRESS);
+        self.inner.read().as_ref().map(
+            |inner| match inner {
+                Inner::Connecting(_) => Err(EINPROGRESS),
+                Inner::Established(es) => {
+                    es.close();
+                    es.release();
+                    Ok(())
+                }
+                _ => Ok(()),
             }
-            Inner::Established(es) => {
-                es.close();
-                es.release();
-            }
-            Inner::Listening(_) => {}
-        }
-        Ok(())
+        ).unwrap_or(Ok(()))
     }
 }