diff --git a/src/net/hook_windows.go b/src/net/hook_windows.go index ab8656cbbf343..28c49cc6de7e7 100644 --- a/src/net/hook_windows.go +++ b/src/net/hook_windows.go @@ -14,7 +14,6 @@ var ( testHookDialChannel = func() { time.Sleep(time.Millisecond) } // see golang.org/issue/5349 // Placeholders for socket system calls. - socketFunc func(int, int, int) (syscall.Handle, error) = syscall.Socket wsaSocketFunc func(int32, int32, int32, *syscall.WSAProtocolInfo, uint32, uint32) (syscall.Handle, error) = windows.WSASocket connectFunc func(syscall.Handle, syscall.Sockaddr) error = syscall.Connect listenFunc func(syscall.Handle, int) error = syscall.Listen diff --git a/src/net/internal/socktest/main_test.go b/src/net/internal/socktest/main_test.go index 0197feb3f199a..967ce6795aedb 100644 --- a/src/net/internal/socktest/main_test.go +++ b/src/net/internal/socktest/main_test.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !js && !plan9 && !wasip1 +//go:build !js && !plan9 && !wasip1 && !windows package socktest_test diff --git a/src/net/internal/socktest/main_windows_test.go b/src/net/internal/socktest/main_windows_test.go deleted file mode 100644 index df1cb97784b51..0000000000000 --- a/src/net/internal/socktest/main_windows_test.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package socktest_test - -import "syscall" - -var ( - socketFunc func(int, int, int) (syscall.Handle, error) - closeFunc func(syscall.Handle) error -) - -func installTestHooks() { - socketFunc = sw.Socket - closeFunc = sw.Closesocket -} - -func uninstallTestHooks() { - socketFunc = syscall.Socket - closeFunc = syscall.Closesocket -} diff --git a/src/net/internal/socktest/sys_windows.go b/src/net/internal/socktest/sys_windows.go index 8c1c862f33c9b..1c42e5c7f34b7 100644 --- a/src/net/internal/socktest/sys_windows.go +++ b/src/net/internal/socktest/sys_windows.go @@ -9,38 +9,6 @@ import ( "syscall" ) -// Socket wraps syscall.Socket. -func (sw *Switch) Socket(family, sotype, proto int) (s syscall.Handle, err error) { - sw.once.Do(sw.init) - - so := &Status{Cookie: cookie(family, sotype, proto)} - sw.fmu.RLock() - f, _ := sw.fltab[FilterSocket] - sw.fmu.RUnlock() - - af, err := f.apply(so) - if err != nil { - return syscall.InvalidHandle, err - } - s, so.Err = syscall.Socket(family, sotype, proto) - if err = af.apply(so); err != nil { - if so.Err == nil { - syscall.Closesocket(s) - } - return syscall.InvalidHandle, err - } - - sw.smu.Lock() - defer sw.smu.Unlock() - if so.Err != nil { - sw.stats.getLocked(so.Cookie).OpenFailed++ - return syscall.InvalidHandle, so.Err - } - nso := sw.addLocked(s, family, sotype, proto) - sw.stats.getLocked(nso.Cookie).Opened++ - return s, nil -} - // WSASocket wraps [syscall.WSASocket]. func (sw *Switch) WSASocket(family, sotype, proto int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (s syscall.Handle, err error) { sw.once.Do(sw.init) diff --git a/src/net/main_windows_test.go b/src/net/main_windows_test.go index 07f21b72eb1fc..bc024c0bbd82d 100644 --- a/src/net/main_windows_test.go +++ b/src/net/main_windows_test.go @@ -8,7 +8,6 @@ import "internal/poll" var ( // Placeholders for saving original socket system calls. - origSocket = socketFunc origWSASocket = wsaSocketFunc origClosesocket = poll.CloseFunc origConnect = connectFunc @@ -18,7 +17,6 @@ var ( ) func installTestHooks() { - socketFunc = sw.Socket wsaSocketFunc = sw.WSASocket poll.CloseFunc = sw.Closesocket connectFunc = sw.Connect @@ -28,7 +26,6 @@ func installTestHooks() { } func uninstallTestHooks() { - socketFunc = origSocket wsaSocketFunc = origWSASocket poll.CloseFunc = origClosesocket connectFunc = origConnect diff --git a/src/net/sock_windows.go b/src/net/sock_windows.go index fa11c7af2e727..5540135a2c43e 100644 --- a/src/net/sock_windows.go +++ b/src/net/sock_windows.go @@ -19,21 +19,6 @@ func maxListenerBacklog() int { func sysSocket(family, sotype, proto int) (syscall.Handle, error) { s, err := wsaSocketFunc(int32(family), int32(sotype), int32(proto), nil, 0, windows.WSA_FLAG_OVERLAPPED|windows.WSA_FLAG_NO_HANDLE_INHERIT) - if err == nil { - return s, nil - } - // WSA_FLAG_NO_HANDLE_INHERIT flag is not supported on some - // old versions of Windows, see - // https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx - // for details. Just use syscall.Socket, if windows.WSASocket failed. - - // See ../syscall/exec_unix.go for description of ForkLock. - syscall.ForkLock.RLock() - s, err = socketFunc(family, sotype, proto) - if err == nil { - syscall.CloseOnExec(s) - } - syscall.ForkLock.RUnlock() if err != nil { return syscall.InvalidHandle, os.NewSyscallError("socket", err) } diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go index 0a93bc0a80d4e..06e684c7116b4 100644 --- a/src/syscall/exec_windows.go +++ b/src/syscall/exec_windows.go @@ -14,6 +14,7 @@ import ( "unsafe" ) +// ForkLock is not used on Windows. var ForkLock sync.RWMutex // EscapeArg rewrites command line argument s as prescribed