From e7957db1738273baa30abe17ad1a609de2a5983e Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 27 Jul 2019 10:57:30 +0200
Subject: [PATCH] LibCore: Remove CSocket's bind() and listen().

We're going to be using dedicated server socket classes instead.
This was only implemented for CLocalSocket, and clients have been switched
over to using CLocalServer.
---
 Libraries/LibCore/CLocalSocket.cpp | 8 --------
 Libraries/LibCore/CLocalSocket.h   | 2 --
 Libraries/LibCore/CSocket.cpp      | 7 -------
 Libraries/LibCore/CSocket.h        | 4 ----
 Libraries/LibCore/CTCPSocket.cpp   | 5 -----
 Libraries/LibCore/CTCPSocket.h     | 2 --
 6 files changed, 28 deletions(-)

diff --git a/Libraries/LibCore/CLocalSocket.cpp b/Libraries/LibCore/CLocalSocket.cpp
index 73355faa84..53e13e3889 100644
--- a/Libraries/LibCore/CLocalSocket.cpp
+++ b/Libraries/LibCore/CLocalSocket.cpp
@@ -26,11 +26,3 @@ CLocalSocket::CLocalSocket(CObject* parent)
 CLocalSocket::~CLocalSocket()
 {
 }
-
-bool CLocalSocket::bind(const CSocketAddress& address)
-{
-    auto un = address.to_sockaddr_un();
-    int rc = ::bind(fd(), (const sockaddr*)&un, sizeof(un));
-    set_error(errno);
-    return rc == 0;
-}
diff --git a/Libraries/LibCore/CLocalSocket.h b/Libraries/LibCore/CLocalSocket.h
index aab1546561..0c2f4a5f89 100644
--- a/Libraries/LibCore/CLocalSocket.h
+++ b/Libraries/LibCore/CLocalSocket.h
@@ -11,6 +11,4 @@ public:
     explicit CLocalSocket(CObject* parent = nullptr);
     CLocalSocket(Badge<CLocalServer>, int fd, CObject* parent = nullptr);
     virtual ~CLocalSocket() override;
-
-    virtual bool bind(const CSocketAddress&) override;
 };
diff --git a/Libraries/LibCore/CSocket.cpp b/Libraries/LibCore/CSocket.cpp
index 636dc179d5..ca83b97be5 100644
--- a/Libraries/LibCore/CSocket.cpp
+++ b/Libraries/LibCore/CSocket.cpp
@@ -131,13 +131,6 @@ bool CSocket::send(const ByteBuffer& data)
     return true;
 }
 
-bool CSocket::listen()
-{
-    int rc = ::listen(fd(), 5);
-    set_error(errno);
-    return rc == 0;
-}
-
 void CSocket::did_update_fd(int fd)
 {
     if (fd < 0) {
diff --git a/Libraries/LibCore/CSocket.h b/Libraries/LibCore/CSocket.h
index 7aac4008f9..ef73b0c563 100644
--- a/Libraries/LibCore/CSocket.h
+++ b/Libraries/LibCore/CSocket.h
@@ -22,10 +22,6 @@ public:
     bool connect(const CSocketAddress&, int port);
     bool connect(const CSocketAddress&);
 
-    virtual bool bind(const CSocketAddress&) = 0;
-
-    bool listen();
-
     ByteBuffer receive(int max_size);
     bool send(const ByteBuffer&);
 
diff --git a/Libraries/LibCore/CTCPSocket.cpp b/Libraries/LibCore/CTCPSocket.cpp
index d7194124af..5f3702a482 100644
--- a/Libraries/LibCore/CTCPSocket.cpp
+++ b/Libraries/LibCore/CTCPSocket.cpp
@@ -17,8 +17,3 @@ CTCPSocket::CTCPSocket(CObject* parent)
 CTCPSocket::~CTCPSocket()
 {
 }
-
-bool CTCPSocket::bind(const CSocketAddress&)
-{
-    ASSERT_NOT_REACHED();
-}
diff --git a/Libraries/LibCore/CTCPSocket.h b/Libraries/LibCore/CTCPSocket.h
index 71d0f8ea9a..d7e72fb824 100644
--- a/Libraries/LibCore/CTCPSocket.h
+++ b/Libraries/LibCore/CTCPSocket.h
@@ -5,6 +5,4 @@ class CTCPSocket final : public CSocket {
 public:
     explicit CTCPSocket(CObject* parent = nullptr);
     virtual ~CTCPSocket() override;
-
-    virtual bool bind(const CSocketAddress&) override;
 };