1 files changed, 0 insertions, 77 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/sysfs/sock_supported.go b/vendor/github.com/tetratelabs/wazero/internal/sysfs/sock_supported.go
deleted file mode 100644
index 6c976fb86..000000000
--- a/vendor/github.com/tetratelabs/wazero/internal/sysfs/sock_supported.go
+++ /dev/null
@@ -1,77 +0,0 @@
-//go:build (linux || darwin || windows) && !tinygo
-
-package sysfs
-
-import (
-	"net"
-	"syscall"
-
-	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-	"github.com/tetratelabs/wazero/internal/fsapi"
-	socketapi "github.com/tetratelabs/wazero/internal/sock"
-)
-
-// Accept implements the same method as documented on socketapi.TCPSock
-func (f *tcpListenerFile) Accept() (socketapi.TCPConn, experimentalsys.Errno) {
-	// Ensure we have an incoming connection, otherwise return immediately.
-	if f.nonblock {
-		if ready, errno := _pollSock(f.tl, fsapi.POLLIN, 0); !ready || errno != 0 {
-			return nil, experimentalsys.EAGAIN
-		}
-	}
-
-	// Accept normally blocks goroutines, but we
-	// made sure that we have an incoming connection,
-	// so we should be safe.
-	if conn, err := f.tl.Accept(); err != nil {
-		return nil, experimentalsys.UnwrapOSError(err)
-	} else {
-		return newTcpConn(conn.(*net.TCPConn)), 0
-	}
-}
-
-// SetNonblock implements the same method as documented on fsapi.File
-func (f *tcpListenerFile) SetNonblock(enabled bool) (errno experimentalsys.Errno) {
-	f.nonblock = enabled
-	_, errno = syscallConnControl(f.tl, func(fd uintptr) (int, experimentalsys.Errno) {
-		return 0, setNonblockSocket(fd, enabled)
-	})
-	return
-}
-
-// Shutdown implements the same method as documented on experimentalsys.Conn
-func (f *tcpConnFile) Shutdown(how int) experimentalsys.Errno {
-	// FIXME: can userland shutdown listeners?
-	var err error
-	switch how {
-	case socketapi.SHUT_RD:
-		err = f.tc.CloseRead()
-	case socketapi.SHUT_WR:
-		err = f.tc.CloseWrite()
-	case socketapi.SHUT_RDWR:
-		return f.close()
-	default:
-		return experimentalsys.EINVAL
-	}
-	return experimentalsys.UnwrapOSError(err)
-}
-
-// syscallConnControl extracts a syscall.RawConn from the given syscall.Conn and applies
-// the given fn to a file descriptor, returning an integer or a nonzero syscall.Errno on failure.
-//
-// syscallConnControl streamlines the pattern of extracting the syscall.Rawconn,
-// invoking its syscall.RawConn.Control method, then handling properly the errors that may occur
-// within fn or returned by syscall.RawConn.Control itself.
-func syscallConnControl(conn syscall.Conn, fn func(fd uintptr) (int, experimentalsys.Errno)) (n int, errno experimentalsys.Errno) {
-	syscallConn, err := conn.SyscallConn()
-	if err != nil {
-		return 0, experimentalsys.UnwrapOSError(err)
-	}
-	// Prioritize the inner errno over Control
-	if controlErr := syscallConn.Control(func(fd uintptr) {
-		n, errno = fn(fd)
-	}); errno == 0 {
-		errno = experimentalsys.UnwrapOSError(controlErr)
-	}
-	return
-}