update dependencies
Dawid Dziurla
5 years ago
parent
182d810911
commit
0597c1e8e0
@ -0,0 +1,9 @@
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module github.com/Microsoft/go-winio
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go 1.12
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require (
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github.com/pkg/errors v0.8.1
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github.com/sirupsen/logrus v1.4.1
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golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b
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)
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@ -0,0 +1,16 @@
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
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github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
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github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
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github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
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github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
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github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA=
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golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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@ -0,0 +1,305 @@
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package winio
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import (
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"fmt"
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"io"
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"net"
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"os"
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"syscall"
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"time"
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"unsafe"
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"github.com/Microsoft/go-winio/pkg/guid"
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)
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//sys bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind
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const (
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afHvSock = 34 // AF_HYPERV
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socketError = ^uintptr(0)
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)
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// An HvsockAddr is an address for a AF_HYPERV socket.
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type HvsockAddr struct {
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VMID guid.GUID
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ServiceID guid.GUID
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}
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type rawHvsockAddr struct {
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Family uint16
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_ uint16
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VMID guid.GUID
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ServiceID guid.GUID
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}
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// Network returns the address's network name, "hvsock".
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func (addr *HvsockAddr) Network() string {
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return "hvsock"
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}
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func (addr *HvsockAddr) String() string {
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return fmt.Sprintf("%s:%s", &addr.VMID, &addr.ServiceID)
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}
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// VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port.
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func VsockServiceID(port uint32) guid.GUID {
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g, _ := guid.FromString("00000000-facb-11e6-bd58-64006a7986d3")
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g.Data1 = port
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return g
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}
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func (addr *HvsockAddr) raw() rawHvsockAddr {
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return rawHvsockAddr{
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Family: afHvSock,
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VMID: addr.VMID,
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ServiceID: addr.ServiceID,
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}
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}
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func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) {
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addr.VMID = raw.VMID
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addr.ServiceID = raw.ServiceID
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}
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// HvsockListener is a socket listener for the AF_HYPERV address family.
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type HvsockListener struct {
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sock *win32File
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addr HvsockAddr
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}
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// HvsockConn is a connected socket of the AF_HYPERV address family.
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type HvsockConn struct {
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sock *win32File
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local, remote HvsockAddr
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}
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func newHvSocket() (*win32File, error) {
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fd, err := syscall.Socket(afHvSock, syscall.SOCK_STREAM, 1)
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if err != nil {
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return nil, os.NewSyscallError("socket", err)
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}
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f, err := makeWin32File(fd)
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if err != nil {
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syscall.Close(fd)
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return nil, err
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}
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f.socket = true
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return f, nil
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}
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// ListenHvsock listens for connections on the specified hvsock address.
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func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) {
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l := &HvsockListener{addr: *addr}
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sock, err := newHvSocket()
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if err != nil {
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return nil, l.opErr("listen", err)
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}
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sa := addr.raw()
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err = bind(sock.handle, unsafe.Pointer(&sa), int32(unsafe.Sizeof(sa)))
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if err != nil {
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return nil, l.opErr("listen", os.NewSyscallError("socket", err))
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}
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err = syscall.Listen(sock.handle, 16)
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if err != nil {
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return nil, l.opErr("listen", os.NewSyscallError("listen", err))
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}
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return &HvsockListener{sock: sock, addr: *addr}, nil
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}
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func (l *HvsockListener) opErr(op string, err error) error {
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return &net.OpError{Op: op, Net: "hvsock", Addr: &l.addr, Err: err}
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}
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// Addr returns the listener's network address.
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func (l *HvsockListener) Addr() net.Addr {
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return &l.addr
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}
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// Accept waits for the next connection and returns it.
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func (l *HvsockListener) Accept() (_ net.Conn, err error) {
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sock, err := newHvSocket()
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if err != nil {
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return nil, l.opErr("accept", err)
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}
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defer func() {
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if sock != nil {
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sock.Close()
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}
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}()
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c, err := l.sock.prepareIo()
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if err != nil {
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return nil, l.opErr("accept", err)
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}
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defer l.sock.wg.Done()
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// AcceptEx, per documentation, requires an extra 16 bytes per address.
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const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{}))
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var addrbuf [addrlen * 2]byte
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var bytes uint32
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err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0, addrlen, addrlen, &bytes, &c.o)
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_, err = l.sock.asyncIo(c, nil, bytes, err)
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if err != nil {
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return nil, l.opErr("accept", os.NewSyscallError("acceptex", err))
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}
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conn := &HvsockConn{
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sock: sock,
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}
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conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0])))
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conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen])))
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sock = nil
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return conn, nil
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}
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// Close closes the listener, causing any pending Accept calls to fail.
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func (l *HvsockListener) Close() error {
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return l.sock.Close()
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}
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/* Need to finish ConnectEx handling
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func DialHvsock(ctx context.Context, addr *HvsockAddr) (*HvsockConn, error) {
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sock, err := newHvSocket()
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if err != nil {
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return nil, err
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}
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defer func() {
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if sock != nil {
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sock.Close()
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}
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}()
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c, err := sock.prepareIo()
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if err != nil {
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return nil, err
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}
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defer sock.wg.Done()
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var bytes uint32
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err = windows.ConnectEx(windows.Handle(sock.handle), sa, nil, 0, &bytes, &c.o)
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_, err = sock.asyncIo(ctx, c, nil, bytes, err)
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if err != nil {
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return nil, err
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}
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conn := &HvsockConn{
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sock: sock,
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remote: *addr,
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}
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sock = nil
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return conn, nil
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}
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*/
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func (conn *HvsockConn) opErr(op string, err error) error {
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return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err}
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}
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func (conn *HvsockConn) Read(b []byte) (int, error) {
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c, err := conn.sock.prepareIo()
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if err != nil {
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return 0, conn.opErr("read", err)
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}
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defer conn.sock.wg.Done()
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buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
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var flags, bytes uint32
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err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil)
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n, err := conn.sock.asyncIo(c, &conn.sock.readDeadline, bytes, err)
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if err != nil {
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if _, ok := err.(syscall.Errno); ok {
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err = os.NewSyscallError("wsarecv", err)
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}
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return 0, conn.opErr("read", err)
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} else if n == 0 {
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err = io.EOF
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}
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return n, err
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}
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func (conn *HvsockConn) Write(b []byte) (int, error) {
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t := 0
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for len(b) != 0 {
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n, err := conn.write(b)
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if err != nil {
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return t + n, err
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}
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t += n
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b = b[n:]
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}
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return t, nil
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}
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func (conn *HvsockConn) write(b []byte) (int, error) {
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c, err := conn.sock.prepareIo()
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if err != nil {
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return 0, conn.opErr("write", err)
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}
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defer conn.sock.wg.Done()
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buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))}
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var bytes uint32
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err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil)
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n, err := conn.sock.asyncIo(c, &conn.sock.writeDeadline, bytes, err)
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if err != nil {
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if _, ok := err.(syscall.Errno); ok {
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err = os.NewSyscallError("wsasend", err)
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}
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return 0, conn.opErr("write", err)
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}
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return n, err
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}
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// Close closes the socket connection, failing any pending read or write calls.
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func (conn *HvsockConn) Close() error {
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return conn.sock.Close()
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}
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func (conn *HvsockConn) shutdown(how int) error {
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err := syscall.Shutdown(conn.sock.handle, syscall.SHUT_RD)
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if err != nil {
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return os.NewSyscallError("shutdown", err)
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}
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return nil
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}
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// CloseRead shuts down the read end of the socket.
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func (conn *HvsockConn) CloseRead() error {
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err := conn.shutdown(syscall.SHUT_RD)
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if err != nil {
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return conn.opErr("close", err)
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}
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return nil
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}
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// CloseWrite shuts down the write end of the socket, notifying the other endpoint that
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// no more data will be written.
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func (conn *HvsockConn) CloseWrite() error {
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err := conn.shutdown(syscall.SHUT_WR)
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if err != nil {
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return conn.opErr("close", err)
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}
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return nil
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}
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// LocalAddr returns the local address of the connection.
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func (conn *HvsockConn) LocalAddr() net.Addr {
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return &conn.local
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}
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// RemoteAddr returns the remote address of the connection.
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func (conn *HvsockConn) RemoteAddr() net.Addr {
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return &conn.remote
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}
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// SetDeadline implements the net.Conn SetDeadline method.
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func (conn *HvsockConn) SetDeadline(t time.Time) error {
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conn.SetReadDeadline(t)
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conn.SetWriteDeadline(t)
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return nil
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}
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// SetReadDeadline implements the net.Conn SetReadDeadline method.
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func (conn *HvsockConn) SetReadDeadline(t time.Time) error {
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return conn.sock.SetReadDeadline(t)
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}
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// SetWriteDeadline implements the net.Conn SetWriteDeadline method.
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func (conn *HvsockConn) SetWriteDeadline(t time.Time) error {
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return conn.sock.SetWriteDeadline(t)
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}
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@ -0,0 +1,235 @@
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// Package guid provides a GUID type. The backing structure for a GUID is
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// identical to that used by the golang.org/x/sys/windows GUID type.
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// There are two main binary encodings used for a GUID, the big-endian encoding,
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// and the Windows (mixed-endian) encoding. See here for details:
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// https://en.wikipedia.org/wiki/Universally_unique_identifier#Encoding
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package guid
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import (
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"crypto/rand"
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"crypto/sha1"
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"encoding"
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"encoding/binary"
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"fmt"
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"strconv"
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"golang.org/x/sys/windows"
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)
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// Variant specifies which GUID variant (or "type") of the GUID. It determines
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// how the entirety of the rest of the GUID is interpreted.
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type Variant uint8
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// The variants specified by RFC 4122.
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const (
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// VariantUnknown specifies a GUID variant which does not conform to one of
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// the variant encodings specified in RFC 4122.
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VariantUnknown Variant = iota
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VariantNCS
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VariantRFC4122
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VariantMicrosoft
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VariantFuture
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)
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// Version specifies how the bits in the GUID were generated. For instance, a
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// version 4 GUID is randomly generated, and a version 5 is generated from the
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// hash of an input string.
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type Version uint8
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var _ = (encoding.TextMarshaler)(GUID{})
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var _ = (encoding.TextUnmarshaler)(&GUID{})
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// GUID represents a GUID/UUID. It has the same structure as
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// golang.org/x/sys/windows.GUID so that it can be used with functions expecting
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// that type. It is defined as its own type so that stringification and
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// marshaling can be supported. The representation matches that used by native
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// Windows code.
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type GUID windows.GUID
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// NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122.
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func NewV4() (GUID, error) {
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var b [16]byte
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if _, err := rand.Read(b[:]); err != nil {
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return GUID{}, err
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}
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g := FromArray(b)
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g.setVersion(4) // Version 4 means randomly generated.
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g.setVariant(VariantRFC4122)
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return g, nil
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}
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// NewV5 returns a new version 5 (generated from a string via SHA-1 hashing)
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// GUID, as defined by RFC 4122. The RFC is unclear on the encoding of the name,
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// and the sample code treats it as a series of bytes, so we do the same here.
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//
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// Some implementations, such as those found on Windows, treat the name as a
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// big-endian UTF16 stream of bytes. If that is desired, the string can be
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// encoded as such before being passed to this function.
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func NewV5(namespace GUID, name []byte) (GUID, error) {
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b := sha1.New()
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namespaceBytes := namespace.ToArray()
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b.Write(namespaceBytes[:])
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b.Write(name)
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a := [16]byte{}
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copy(a[:], b.Sum(nil))
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g := FromArray(a)
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g.setVersion(5) // Version 5 means generated from a string.
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g.setVariant(VariantRFC4122)
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return g, nil
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}
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func fromArray(b [16]byte, order binary.ByteOrder) GUID {
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var g GUID
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g.Data1 = order.Uint32(b[0:4])
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g.Data2 = order.Uint16(b[4:6])
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g.Data3 = order.Uint16(b[6:8])
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copy(g.Data4[:], b[8:16])
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return g
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}
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func (g GUID) toArray(order binary.ByteOrder) [16]byte {
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b := [16]byte{}
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order.PutUint32(b[0:4], g.Data1)
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order.PutUint16(b[4:6], g.Data2)
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order.PutUint16(b[6:8], g.Data3)
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copy(b[8:16], g.Data4[:])
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return b
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}
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// FromArray constructs a GUID from a big-endian encoding array of 16 bytes.
|
||||
func FromArray(b [16]byte) GUID {
|
||||
return fromArray(b, binary.BigEndian)
|
||||
}
|
||||
|
||||
// ToArray returns an array of 16 bytes representing the GUID in big-endian
|
||||
// encoding.
|
||||
func (g GUID) ToArray() [16]byte {
|
||||
return g.toArray(binary.BigEndian)
|
||||
}
|
||||
|
||||
// FromWindowsArray constructs a GUID from a Windows encoding array of bytes.
|
||||
func FromWindowsArray(b [16]byte) GUID {
|
||||
return fromArray(b, binary.LittleEndian)
|
||||
}
|
||||
|
||||
// ToWindowsArray returns an array of 16 bytes representing the GUID in Windows
|
||||
// encoding.
|
||||
func (g GUID) ToWindowsArray() [16]byte {
|
||||
return g.toArray(binary.LittleEndian)
|
||||
}
|
||||
|
||||
func (g GUID) String() string {
|
||||
return fmt.Sprintf(
|
||||
"%08x-%04x-%04x-%04x-%012x",
|
||||
g.Data1,
|
||||
g.Data2,
|
||||
g.Data3,
|
||||
g.Data4[:2],
|
||||
g.Data4[2:])
|
||||
}
|
||||
|
||||
// FromString parses a string containing a GUID and returns the GUID. The only
|
||||
// format currently supported is the `xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx`
|
||||
// format.
|
||||
func FromString(s string) (GUID, error) {
|
||||
if len(s) != 36 {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
if s[8] != '-' || s[13] != '-' || s[18] != '-' || s[23] != '-' {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
|
||||
var g GUID
|
||||
|
||||
data1, err := strconv.ParseUint(s[0:8], 16, 32)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data1 = uint32(data1)
|
||||
|
||||
data2, err := strconv.ParseUint(s[9:13], 16, 16)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data2 = uint16(data2)
|
||||
|
||||
data3, err := strconv.ParseUint(s[14:18], 16, 16)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data3 = uint16(data3)
|
||||
|
||||
for i, x := range []int{19, 21, 24, 26, 28, 30, 32, 34} {
|
||||
v, err := strconv.ParseUint(s[x:x+2], 16, 8)
|
||||
if err != nil {
|
||||
return GUID{}, fmt.Errorf("invalid GUID %q", s)
|
||||
}
|
||||
g.Data4[i] = uint8(v)
|
||||
}
|
||||
|
||||
return g, nil
|
||||
}
|
||||
|
||||
func (g *GUID) setVariant(v Variant) {
|
||||
d := g.Data4[0]
|
||||
switch v {
|
||||
case VariantNCS:
|
||||
d = (d & 0x7f)
|
||||
case VariantRFC4122:
|
||||
d = (d & 0x3f) | 0x80
|
||||
case VariantMicrosoft:
|
||||
d = (d & 0x1f) | 0xc0
|
||||
case VariantFuture:
|
||||
d = (d & 0x0f) | 0xe0
|
||||
case VariantUnknown:
|
||||
fallthrough
|
||||
default:
|
||||
panic(fmt.Sprintf("invalid variant: %d", v))
|
||||
}
|
||||
g.Data4[0] = d
|
||||
}
|
||||
|
||||
// Variant returns the GUID variant, as defined in RFC 4122.
|
||||
func (g GUID) Variant() Variant {
|
||||
b := g.Data4[0]
|
||||
if b&0x80 == 0 {
|
||||
return VariantNCS
|
||||
} else if b&0xc0 == 0x80 {
|
||||
return VariantRFC4122
|
||||
} else if b&0xe0 == 0xc0 {
|
||||
return VariantMicrosoft
|
||||
} else if b&0xe0 == 0xe0 {
|
||||
return VariantFuture
|
||||
}
|
||||
return VariantUnknown
|
||||
}
|
||||
|
||||
func (g *GUID) setVersion(v Version) {
|
||||
g.Data3 = (g.Data3 & 0x0fff) | (uint16(v) << 12)
|
||||
}
|
||||
|
||||
// Version returns the GUID version, as defined in RFC 4122.
|
||||
func (g GUID) Version() Version {
|
||||
return Version((g.Data3 & 0xF000) >> 12)
|
||||
}
|
||||
|
||||
// MarshalText returns the textual representation of the GUID.
|
||||
func (g GUID) MarshalText() ([]byte, error) {
|
||||
return []byte(g.String()), nil
|
||||
}
|
||||
|
||||
// UnmarshalText takes the textual representation of a GUID, and unmarhals it
|
||||
// into this GUID.
|
||||
func (g *GUID) UnmarshalText(text []byte) error {
|
||||
g2, err := FromString(string(text))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*g = g2
|
||||
return nil
|
||||
}
|
||||
@ -1,3 +1,3 @@
|
||||
package winio
|
||||
|
||||
//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go
|
||||
//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go
|
||||
|
||||
@ -0,0 +1,23 @@
|
||||
package flaggy
|
||||
|
||||
// parsedValue represents a flag or subcommand that was parsed. Primairily used
|
||||
// to account for all parsed values in order to determine if unknown values were
|
||||
// passed to the root parser after all subcommands have been parsed.
|
||||
type parsedValue struct {
|
||||
Key string
|
||||
Value string
|
||||
IsPositional bool // indicates that this value was positional and not a key/value
|
||||
}
|
||||
|
||||
// newParsedValue creates and returns a new parsedValue struct with the
|
||||
// supplied values set
|
||||
func newParsedValue(key string, value string, isPositional bool) parsedValue {
|
||||
if len(key) == 0 && len(value) == 0 {
|
||||
panic("cant add parsed value with no key or value")
|
||||
}
|
||||
return parsedValue{
|
||||
Key: key,
|
||||
Value: value,
|
||||
IsPositional: isPositional,
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,11 @@
|
||||
// +build linux darwin
|
||||
|
||||
package sequences
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
func EnableVirtualTerminalProcessing(stream uintptr, enable bool) error {
|
||||
return fmt.Errorf("windows only package")
|
||||
}
|
||||
@ -0,0 +1,3 @@
|
||||
module github.com/mattn/go-colorable
|
||||
|
||||
require github.com/mattn/go-isatty v0.0.8
|
||||
@ -0,0 +1,4 @@
|
||||
github.com/mattn/go-isatty v0.0.5 h1:tHXDdz1cpzGaovsTB+TVB8q90WEokoVmfMqoVcrLUgw=
|
||||
github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
|
||||
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8=
|
||||
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
@ -0,0 +1,5 @@
|
||||
module github.com/mattn/go-isatty
|
||||
|
||||
go 1.12
|
||||
|
||||
require golang.org/x/sys v0.0.0-20191026070338-33540a1f6037
|
||||
@ -0,0 +1,2 @@
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
@ -1,15 +0,0 @@
|
||||
// +build appengine
|
||||
|
||||
package isatty
|
||||
|
||||
// IsTerminal returns true if the file descriptor is terminal which
|
||||
// is always false on on appengine classic which is a sandboxed PaaS.
|
||||
func IsTerminal(fd uintptr) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// IsCygwinTerminal() return true if the file descriptor is a cygwin or msys2
|
||||
// terminal. This is also always false on this environment.
|
||||
func IsCygwinTerminal(fd uintptr) bool {
|
||||
return false
|
||||
}
|
||||
@ -1,19 +0,0 @@
|
||||
// +build linux
|
||||
// +build ppc64 ppc64le
|
||||
|
||||
package isatty
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
|
||||
syscall "golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
const ioctlReadTermios = syscall.TCGETS
|
||||
|
||||
// IsTerminal return true if the file descriptor is terminal.
|
||||
func IsTerminal(fd uintptr) bool {
|
||||
var termios syscall.Termios
|
||||
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
|
||||
return err == 0
|
||||
}
|
||||
@ -0,0 +1,22 @@
|
||||
// +build plan9
|
||||
|
||||
package isatty
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func IsTerminal(fd uintptr) bool {
|
||||
path, err := syscall.Fd2path(int(fd))
|
||||
if err != nil {
|
||||
return false
|
||||
}
|
||||
return path == "/dev/cons" || path == "/mnt/term/dev/cons"
|
||||
}
|
||||
|
||||
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||
// terminal. This is also always false on this environment.
|
||||
func IsCygwinTerminal(fd uintptr) bool {
|
||||
return false
|
||||
}
|
||||
@ -0,0 +1,19 @@
|
||||
// +build linux aix
|
||||
// +build !appengine
|
||||
// +build !android
|
||||
|
||||
package isatty
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
// IsTerminal return true if the file descriptor is terminal.
|
||||
func IsTerminal(fd uintptr) bool {
|
||||
_, err := unix.IoctlGetTermios(int(fd), unix.TCGETS)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
|
||||
// terminal. This is also always false on this environment.
|
||||
func IsCygwinTerminal(fd uintptr) bool {
|
||||
return false
|
||||
}
|
||||
@ -0,0 +1,3 @@
|
||||
module github.com/mattn/go-runewidth
|
||||
|
||||
go 1.9
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,8 @@
|
||||
// +build appengine
|
||||
|
||||
package runewidth
|
||||
|
||||
// IsEastAsian return true if the current locale is CJK
|
||||
func IsEastAsian() bool {
|
||||
return false
|
||||
}
|
||||
@ -0,0 +1,427 @@
|
||||
package runewidth
|
||||
|
||||
var combining = table{
|
||||
{0x0300, 0x036F}, {0x0483, 0x0489}, {0x07EB, 0x07F3},
|
||||
{0x0C00, 0x0C00}, {0x0C04, 0x0C04}, {0x0D00, 0x0D01},
|
||||
{0x135D, 0x135F}, {0x1A7F, 0x1A7F}, {0x1AB0, 0x1ABE},
|
||||
{0x1B6B, 0x1B73}, {0x1DC0, 0x1DF9}, {0x1DFB, 0x1DFF},
|
||||
{0x20D0, 0x20F0}, {0x2CEF, 0x2CF1}, {0x2DE0, 0x2DFF},
|
||||
{0x3099, 0x309A}, {0xA66F, 0xA672}, {0xA674, 0xA67D},
|
||||
{0xA69E, 0xA69F}, {0xA6F0, 0xA6F1}, {0xA8E0, 0xA8F1},
|
||||
{0xFE20, 0xFE2F}, {0x101FD, 0x101FD}, {0x10376, 0x1037A},
|
||||
{0x10F46, 0x10F50}, {0x11300, 0x11301}, {0x1133B, 0x1133C},
|
||||
{0x11366, 0x1136C}, {0x11370, 0x11374}, {0x16AF0, 0x16AF4},
|
||||
{0x1D165, 0x1D169}, {0x1D16D, 0x1D172}, {0x1D17B, 0x1D182},
|
||||
{0x1D185, 0x1D18B}, {0x1D1AA, 0x1D1AD}, {0x1D242, 0x1D244},
|
||||
{0x1E000, 0x1E006}, {0x1E008, 0x1E018}, {0x1E01B, 0x1E021},
|
||||
{0x1E023, 0x1E024}, {0x1E026, 0x1E02A}, {0x1E8D0, 0x1E8D6},
|
||||
}
|
||||
|
||||
var doublewidth = table{
|
||||
{0x1100, 0x115F}, {0x231A, 0x231B}, {0x2329, 0x232A},
|
||||
{0x23E9, 0x23EC}, {0x23F0, 0x23F0}, {0x23F3, 0x23F3},
|
||||
{0x25FD, 0x25FE}, {0x2614, 0x2615}, {0x2648, 0x2653},
|
||||
{0x267F, 0x267F}, {0x2693, 0x2693}, {0x26A1, 0x26A1},
|
||||
{0x26AA, 0x26AB}, {0x26BD, 0x26BE}, {0x26C4, 0x26C5},
|
||||
{0x26CE, 0x26CE}, {0x26D4, 0x26D4}, {0x26EA, 0x26EA},
|
||||
{0x26F2, 0x26F3}, {0x26F5, 0x26F5}, {0x26FA, 0x26FA},
|
||||
{0x26FD, 0x26FD}, {0x2705, 0x2705}, {0x270A, 0x270B},
|
||||
{0x2728, 0x2728}, {0x274C, 0x274C}, {0x274E, 0x274E},
|
||||
{0x2753, 0x2755}, {0x2757, 0x2757}, {0x2795, 0x2797},
|
||||
{0x27B0, 0x27B0}, {0x27BF, 0x27BF}, {0x2B1B, 0x2B1C},
|
||||
{0x2B50, 0x2B50}, {0x2B55, 0x2B55}, {0x2E80, 0x2E99},
|
||||
{0x2E9B, 0x2EF3}, {0x2F00, 0x2FD5}, {0x2FF0, 0x2FFB},
|
||||
{0x3000, 0x303E}, {0x3041, 0x3096}, {0x3099, 0x30FF},
|
||||
{0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31BA},
|
||||
{0x31C0, 0x31E3}, {0x31F0, 0x321E}, {0x3220, 0x3247},
|
||||
{0x3250, 0x4DBF}, {0x4E00, 0xA48C}, {0xA490, 0xA4C6},
|
||||
{0xA960, 0xA97C}, {0xAC00, 0xD7A3}, {0xF900, 0xFAFF},
|
||||
{0xFE10, 0xFE19}, {0xFE30, 0xFE52}, {0xFE54, 0xFE66},
|
||||
{0xFE68, 0xFE6B}, {0xFF01, 0xFF60}, {0xFFE0, 0xFFE6},
|
||||
{0x16FE0, 0x16FE3}, {0x17000, 0x187F7}, {0x18800, 0x18AF2},
|
||||
{0x1B000, 0x1B11E}, {0x1B150, 0x1B152}, {0x1B164, 0x1B167},
|
||||
{0x1B170, 0x1B2FB}, {0x1F004, 0x1F004}, {0x1F0CF, 0x1F0CF},
|
||||
{0x1F18E, 0x1F18E}, {0x1F191, 0x1F19A}, {0x1F200, 0x1F202},
|
||||
{0x1F210, 0x1F23B}, {0x1F240, 0x1F248}, {0x1F250, 0x1F251},
|
||||
{0x1F260, 0x1F265}, {0x1F300, 0x1F320}, {0x1F32D, 0x1F335},
|
||||
{0x1F337, 0x1F37C}, {0x1F37E, 0x1F393}, {0x1F3A0, 0x1F3CA},
|
||||
{0x1F3CF, 0x1F3D3}, {0x1F3E0, 0x1F3F0}, {0x1F3F4, 0x1F3F4},
|
||||
{0x1F3F8, 0x1F43E}, {0x1F440, 0x1F440}, {0x1F442, 0x1F4FC},
|
||||
{0x1F4FF, 0x1F53D}, {0x1F54B, 0x1F54E}, {0x1F550, 0x1F567},
|
||||
{0x1F57A, 0x1F57A}, {0x1F595, 0x1F596}, {0x1F5A4, 0x1F5A4},
|
||||
{0x1F5FB, 0x1F64F}, {0x1F680, 0x1F6C5}, {0x1F6CC, 0x1F6CC},
|
||||
{0x1F6D0, 0x1F6D2}, {0x1F6D5, 0x1F6D5}, {0x1F6EB, 0x1F6EC},
|
||||
{0x1F6F4, 0x1F6FA}, {0x1F7E0, 0x1F7EB}, {0x1F90D, 0x1F971},
|
||||
{0x1F973, 0x1F976}, {0x1F97A, 0x1F9A2}, {0x1F9A5, 0x1F9AA},
|
||||
{0x1F9AE, 0x1F9CA}, {0x1F9CD, 0x1F9FF}, {0x1FA70, 0x1FA73},
|
||||
{0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA82}, {0x1FA90, 0x1FA95},
|
||||
{0x20000, 0x2FFFD}, {0x30000, 0x3FFFD},
|
||||
}
|
||||
|
||||
var ambiguous = table{
|
||||
{0x00A1, 0x00A1}, {0x00A4, 0x00A4}, {0x00A7, 0x00A8},
|
||||
{0x00AA, 0x00AA}, {0x00AD, 0x00AE}, {0x00B0, 0x00B4},
|
||||
{0x00B6, 0x00BA}, {0x00BC, 0x00BF}, {0x00C6, 0x00C6},
|
||||
{0x00D0, 0x00D0}, {0x00D7, 0x00D8}, {0x00DE, 0x00E1},
|
||||
{0x00E6, 0x00E6}, {0x00E8, 0x00EA}, {0x00EC, 0x00ED},
|
||||
{0x00F0, 0x00F0}, {0x00F2, 0x00F3}, {0x00F7, 0x00FA},
|
||||
{0x00FC, 0x00FC}, {0x00FE, 0x00FE}, {0x0101, 0x0101},
|
||||
{0x0111, 0x0111}, {0x0113, 0x0113}, {0x011B, 0x011B},
|
||||
{0x0126, 0x0127}, {0x012B, 0x012B}, {0x0131, 0x0133},
|
||||
{0x0138, 0x0138}, {0x013F, 0x0142}, {0x0144, 0x0144},
|
||||
{0x0148, 0x014B}, {0x014D, 0x014D}, {0x0152, 0x0153},
|
||||
{0x0166, 0x0167}, {0x016B, 0x016B}, {0x01CE, 0x01CE},
|
||||
{0x01D0, 0x01D0}, {0x01D2, 0x01D2}, {0x01D4, 0x01D4},
|
||||
{0x01D6, 0x01D6}, {0x01D8, 0x01D8}, {0x01DA, 0x01DA},
|
||||
{0x01DC, 0x01DC}, {0x0251, 0x0251}, {0x0261, 0x0261},
|
||||
{0x02C4, 0x02C4}, {0x02C7, 0x02C7}, {0x02C9, 0x02CB},
|
||||
{0x02CD, 0x02CD}, {0x02D0, 0x02D0}, {0x02D8, 0x02DB},
|
||||
{0x02DD, 0x02DD}, {0x02DF, 0x02DF}, {0x0300, 0x036F},
|
||||
{0x0391, 0x03A1}, {0x03A3, 0x03A9}, {0x03B1, 0x03C1},
|
||||
{0x03C3, 0x03C9}, {0x0401, 0x0401}, {0x0410, 0x044F},
|
||||
{0x0451, 0x0451}, {0x2010, 0x2010}, {0x2013, 0x2016},
|
||||
{0x2018, 0x2019}, {0x201C, 0x201D}, {0x2020, 0x2022},
|
||||
{0x2024, 0x2027}, {0x2030, 0x2030}, {0x2032, 0x2033},
|
||||
{0x2035, 0x2035}, {0x203B, 0x203B}, {0x203E, 0x203E},
|
||||
{0x2074, 0x2074}, {0x207F, 0x207F}, {0x2081, 0x2084},
|
||||
{0x20AC, 0x20AC}, {0x2103, 0x2103}, {0x2105, 0x2105},
|
||||
{0x2109, 0x2109}, {0x2113, 0x2113}, {0x2116, 0x2116},
|
||||
{0x2121, 0x2122}, {0x2126, 0x2126}, {0x212B, 0x212B},
|
||||
{0x2153, 0x2154}, {0x215B, 0x215E}, {0x2160, 0x216B},
|
||||
{0x2170, 0x2179}, {0x2189, 0x2189}, {0x2190, 0x2199},
|
||||
{0x21B8, 0x21B9}, {0x21D2, 0x21D2}, {0x21D4, 0x21D4},
|
||||
{0x21E7, 0x21E7}, {0x2200, 0x2200}, {0x2202, 0x2203},
|
||||
{0x2207, 0x2208}, {0x220B, 0x220B}, {0x220F, 0x220F},
|
||||
{0x2211, 0x2211}, {0x2215, 0x2215}, {0x221A, 0x221A},
|
||||
{0x221D, 0x2220}, {0x2223, 0x2223}, {0x2225, 0x2225},
|
||||
{0x2227, 0x222C}, {0x222E, 0x222E}, {0x2234, 0x2237},
|
||||
{0x223C, 0x223D}, {0x2248, 0x2248}, {0x224C, 0x224C},
|
||||
{0x2252, 0x2252}, {0x2260, 0x2261}, {0x2264, 0x2267},
|
||||
{0x226A, 0x226B}, {0x226E, 0x226F}, {0x2282, 0x2283},
|
||||
{0x2286, 0x2287}, {0x2295, 0x2295}, {0x2299, 0x2299},
|
||||
{0x22A5, 0x22A5}, {0x22BF, 0x22BF}, {0x2312, 0x2312},
|
||||
{0x2460, 0x24E9}, {0x24EB, 0x254B}, {0x2550, 0x2573},
|
||||
{0x2580, 0x258F}, {0x2592, 0x2595}, {0x25A0, 0x25A1},
|
||||
{0x25A3, 0x25A9}, {0x25B2, 0x25B3}, {0x25B6, 0x25B7},
|
||||
{0x25BC, 0x25BD}, {0x25C0, 0x25C1}, {0x25C6, 0x25C8},
|
||||
{0x25CB, 0x25CB}, {0x25CE, 0x25D1}, {0x25E2, 0x25E5},
|
||||
{0x25EF, 0x25EF}, {0x2605, 0x2606}, {0x2609, 0x2609},
|
||||
{0x260E, 0x260F}, {0x261C, 0x261C}, {0x261E, 0x261E},
|
||||
{0x2640, 0x2640}, {0x2642, 0x2642}, {0x2660, 0x2661},
|
||||
{0x2663, 0x2665}, {0x2667, 0x266A}, {0x266C, 0x266D},
|
||||
{0x266F, 0x266F}, {0x269E, 0x269F}, {0x26BF, 0x26BF},
|
||||
{0x26C6, 0x26CD}, {0x26CF, 0x26D3}, {0x26D5, 0x26E1},
|
||||
{0x26E3, 0x26E3}, {0x26E8, 0x26E9}, {0x26EB, 0x26F1},
|
||||
{0x26F4, 0x26F4}, {0x26F6, 0x26F9}, {0x26FB, 0x26FC},
|
||||
{0x26FE, 0x26FF}, {0x273D, 0x273D}, {0x2776, 0x277F},
|
||||
{0x2B56, 0x2B59}, {0x3248, 0x324F}, {0xE000, 0xF8FF},
|
||||
{0xFE00, 0xFE0F}, {0xFFFD, 0xFFFD}, {0x1F100, 0x1F10A},
|
||||
{0x1F110, 0x1F12D}, {0x1F130, 0x1F169}, {0x1F170, 0x1F18D},
|
||||
{0x1F18F, 0x1F190}, {0x1F19B, 0x1F1AC}, {0xE0100, 0xE01EF},
|
||||
{0xF0000, 0xFFFFD}, {0x100000, 0x10FFFD},
|
||||
}
|
||||
var notassigned = table{
|
||||
{0x27E6, 0x27ED}, {0x2985, 0x2986},
|
||||
}
|
||||
|
||||
var neutral = table{
|
||||
{0x0000, 0x001F}, {0x007F, 0x00A0}, {0x00A9, 0x00A9},
|
||||
{0x00AB, 0x00AB}, {0x00B5, 0x00B5}, {0x00BB, 0x00BB},
|
||||
{0x00C0, 0x00C5}, {0x00C7, 0x00CF}, {0x00D1, 0x00D6},
|
||||
{0x00D9, 0x00DD}, {0x00E2, 0x00E5}, {0x00E7, 0x00E7},
|
||||
{0x00EB, 0x00EB}, {0x00EE, 0x00EF}, {0x00F1, 0x00F1},
|
||||
{0x00F4, 0x00F6}, {0x00FB, 0x00FB}, {0x00FD, 0x00FD},
|
||||
{0x00FF, 0x0100}, {0x0102, 0x0110}, {0x0112, 0x0112},
|
||||
{0x0114, 0x011A}, {0x011C, 0x0125}, {0x0128, 0x012A},
|
||||
{0x012C, 0x0130}, {0x0134, 0x0137}, {0x0139, 0x013E},
|
||||
{0x0143, 0x0143}, {0x0145, 0x0147}, {0x014C, 0x014C},
|
||||
{0x014E, 0x0151}, {0x0154, 0x0165}, {0x0168, 0x016A},
|
||||
{0x016C, 0x01CD}, {0x01CF, 0x01CF}, {0x01D1, 0x01D1},
|
||||
{0x01D3, 0x01D3}, {0x01D5, 0x01D5}, {0x01D7, 0x01D7},
|
||||
{0x01D9, 0x01D9}, {0x01DB, 0x01DB}, {0x01DD, 0x0250},
|
||||
{0x0252, 0x0260}, {0x0262, 0x02C3}, {0x02C5, 0x02C6},
|
||||
{0x02C8, 0x02C8}, {0x02CC, 0x02CC}, {0x02CE, 0x02CF},
|
||||
{0x02D1, 0x02D7}, {0x02DC, 0x02DC}, {0x02DE, 0x02DE},
|
||||
{0x02E0, 0x02FF}, {0x0370, 0x0377}, {0x037A, 0x037F},
|
||||
{0x0384, 0x038A}, {0x038C, 0x038C}, {0x038E, 0x0390},
|
||||
{0x03AA, 0x03B0}, {0x03C2, 0x03C2}, {0x03CA, 0x0400},
|
||||
{0x0402, 0x040F}, {0x0450, 0x0450}, {0x0452, 0x052F},
|
||||
{0x0531, 0x0556}, {0x0559, 0x058A}, {0x058D, 0x058F},
|
||||
{0x0591, 0x05C7}, {0x05D0, 0x05EA}, {0x05EF, 0x05F4},
|
||||
{0x0600, 0x061C}, {0x061E, 0x070D}, {0x070F, 0x074A},
|
||||
{0x074D, 0x07B1}, {0x07C0, 0x07FA}, {0x07FD, 0x082D},
|
||||
{0x0830, 0x083E}, {0x0840, 0x085B}, {0x085E, 0x085E},
|
||||
{0x0860, 0x086A}, {0x08A0, 0x08B4}, {0x08B6, 0x08BD},
|
||||
{0x08D3, 0x0983}, {0x0985, 0x098C}, {0x098F, 0x0990},
|
||||
{0x0993, 0x09A8}, {0x09AA, 0x09B0}, {0x09B2, 0x09B2},
|
||||
{0x09B6, 0x09B9}, {0x09BC, 0x09C4}, {0x09C7, 0x09C8},
|
||||
{0x09CB, 0x09CE}, {0x09D7, 0x09D7}, {0x09DC, 0x09DD},
|
||||
{0x09DF, 0x09E3}, {0x09E6, 0x09FE}, {0x0A01, 0x0A03},
|
||||
{0x0A05, 0x0A0A}, {0x0A0F, 0x0A10}, {0x0A13, 0x0A28},
|
||||
{0x0A2A, 0x0A30}, {0x0A32, 0x0A33}, {0x0A35, 0x0A36},
|
||||
{0x0A38, 0x0A39}, {0x0A3C, 0x0A3C}, {0x0A3E, 0x0A42},
|
||||
{0x0A47, 0x0A48}, {0x0A4B, 0x0A4D}, {0x0A51, 0x0A51},
|
||||
{0x0A59, 0x0A5C}, {0x0A5E, 0x0A5E}, {0x0A66, 0x0A76},
|
||||
{0x0A81, 0x0A83}, {0x0A85, 0x0A8D}, {0x0A8F, 0x0A91},
|
||||
{0x0A93, 0x0AA8}, {0x0AAA, 0x0AB0}, {0x0AB2, 0x0AB3},
|
||||
{0x0AB5, 0x0AB9}, {0x0ABC, 0x0AC5}, {0x0AC7, 0x0AC9},
|
||||
{0x0ACB, 0x0ACD}, {0x0AD0, 0x0AD0}, {0x0AE0, 0x0AE3},
|
||||
{0x0AE6, 0x0AF1}, {0x0AF9, 0x0AFF}, {0x0B01, 0x0B03},
|
||||
{0x0B05, 0x0B0C}, {0x0B0F, 0x0B10}, {0x0B13, 0x0B28},
|
||||
{0x0B2A, 0x0B30}, {0x0B32, 0x0B33}, {0x0B35, 0x0B39},
|
||||
{0x0B3C, 0x0B44}, {0x0B47, 0x0B48}, {0x0B4B, 0x0B4D},
|
||||
{0x0B56, 0x0B57}, {0x0B5C, 0x0B5D}, {0x0B5F, 0x0B63},
|
||||
{0x0B66, 0x0B77}, {0x0B82, 0x0B83}, {0x0B85, 0x0B8A},
|
||||
{0x0B8E, 0x0B90}, {0x0B92, 0x0B95}, {0x0B99, 0x0B9A},
|
||||
{0x0B9C, 0x0B9C}, {0x0B9E, 0x0B9F}, {0x0BA3, 0x0BA4},
|
||||
{0x0BA8, 0x0BAA}, {0x0BAE, 0x0BB9}, {0x0BBE, 0x0BC2},
|
||||
{0x0BC6, 0x0BC8}, {0x0BCA, 0x0BCD}, {0x0BD0, 0x0BD0},
|
||||
{0x0BD7, 0x0BD7}, {0x0BE6, 0x0BFA}, {0x0C00, 0x0C0C},
|
||||
{0x0C0E, 0x0C10}, {0x0C12, 0x0C28}, {0x0C2A, 0x0C39},
|
||||
{0x0C3D, 0x0C44}, {0x0C46, 0x0C48}, {0x0C4A, 0x0C4D},
|
||||
{0x0C55, 0x0C56}, {0x0C58, 0x0C5A}, {0x0C60, 0x0C63},
|
||||
{0x0C66, 0x0C6F}, {0x0C77, 0x0C8C}, {0x0C8E, 0x0C90},
|
||||
{0x0C92, 0x0CA8}, {0x0CAA, 0x0CB3}, {0x0CB5, 0x0CB9},
|
||||
{0x0CBC, 0x0CC4}, {0x0CC6, 0x0CC8}, {0x0CCA, 0x0CCD},
|
||||
{0x0CD5, 0x0CD6}, {0x0CDE, 0x0CDE}, {0x0CE0, 0x0CE3},
|
||||
{0x0CE6, 0x0CEF}, {0x0CF1, 0x0CF2}, {0x0D00, 0x0D03},
|
||||
{0x0D05, 0x0D0C}, {0x0D0E, 0x0D10}, {0x0D12, 0x0D44},
|
||||
{0x0D46, 0x0D48}, {0x0D4A, 0x0D4F}, {0x0D54, 0x0D63},
|
||||
{0x0D66, 0x0D7F}, {0x0D82, 0x0D83}, {0x0D85, 0x0D96},
|
||||
{0x0D9A, 0x0DB1}, {0x0DB3, 0x0DBB}, {0x0DBD, 0x0DBD},
|
||||
{0x0DC0, 0x0DC6}, {0x0DCA, 0x0DCA}, {0x0DCF, 0x0DD4},
|
||||
{0x0DD6, 0x0DD6}, {0x0DD8, 0x0DDF}, {0x0DE6, 0x0DEF},
|
||||
{0x0DF2, 0x0DF4}, {0x0E01, 0x0E3A}, {0x0E3F, 0x0E5B},
|
||||
{0x0E81, 0x0E82}, {0x0E84, 0x0E84}, {0x0E86, 0x0E8A},
|
||||
{0x0E8C, 0x0EA3}, {0x0EA5, 0x0EA5}, {0x0EA7, 0x0EBD},
|
||||
{0x0EC0, 0x0EC4}, {0x0EC6, 0x0EC6}, {0x0EC8, 0x0ECD},
|
||||
{0x0ED0, 0x0ED9}, {0x0EDC, 0x0EDF}, {0x0F00, 0x0F47},
|
||||
{0x0F49, 0x0F6C}, {0x0F71, 0x0F97}, {0x0F99, 0x0FBC},
|
||||
{0x0FBE, 0x0FCC}, {0x0FCE, 0x0FDA}, {0x1000, 0x10C5},
|
||||
{0x10C7, 0x10C7}, {0x10CD, 0x10CD}, {0x10D0, 0x10FF},
|
||||
{0x1160, 0x1248}, {0x124A, 0x124D}, {0x1250, 0x1256},
|
||||
{0x1258, 0x1258}, {0x125A, 0x125D}, {0x1260, 0x1288},
|
||||
{0x128A, 0x128D}, {0x1290, 0x12B0}, {0x12B2, 0x12B5},
|
||||
{0x12B8, 0x12BE}, {0x12C0, 0x12C0}, {0x12C2, 0x12C5},
|
||||
{0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315},
|
||||
{0x1318, 0x135A}, {0x135D, 0x137C}, {0x1380, 0x1399},
|
||||
{0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1400, 0x169C},
|
||||
{0x16A0, 0x16F8}, {0x1700, 0x170C}, {0x170E, 0x1714},
|
||||
{0x1720, 0x1736}, {0x1740, 0x1753}, {0x1760, 0x176C},
|
||||
{0x176E, 0x1770}, {0x1772, 0x1773}, {0x1780, 0x17DD},
|
||||
{0x17E0, 0x17E9}, {0x17F0, 0x17F9}, {0x1800, 0x180E},
|
||||
{0x1810, 0x1819}, {0x1820, 0x1878}, {0x1880, 0x18AA},
|
||||
{0x18B0, 0x18F5}, {0x1900, 0x191E}, {0x1920, 0x192B},
|
||||
{0x1930, 0x193B}, {0x1940, 0x1940}, {0x1944, 0x196D},
|
||||
{0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
|
||||
{0x19D0, 0x19DA}, {0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E},
|
||||
{0x1A60, 0x1A7C}, {0x1A7F, 0x1A89}, {0x1A90, 0x1A99},
|
||||
{0x1AA0, 0x1AAD}, {0x1AB0, 0x1ABE}, {0x1B00, 0x1B4B},
|
||||
{0x1B50, 0x1B7C}, {0x1B80, 0x1BF3}, {0x1BFC, 0x1C37},
|
||||
{0x1C3B, 0x1C49}, {0x1C4D, 0x1C88}, {0x1C90, 0x1CBA},
|
||||
{0x1CBD, 0x1CC7}, {0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9},
|
||||
{0x1DFB, 0x1F15}, {0x1F18, 0x1F1D}, {0x1F20, 0x1F45},
|
||||
{0x1F48, 0x1F4D}, {0x1F50, 0x1F57}, {0x1F59, 0x1F59},
|
||||
{0x1F5B, 0x1F5B}, {0x1F5D, 0x1F5D}, {0x1F5F, 0x1F7D},
|
||||
{0x1F80, 0x1FB4}, {0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3},
|
||||
{0x1FD6, 0x1FDB}, {0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4},
|
||||
{0x1FF6, 0x1FFE}, {0x2000, 0x200F}, {0x2011, 0x2012},
|
||||
{0x2017, 0x2017}, {0x201A, 0x201B}, {0x201E, 0x201F},
|
||||
{0x2023, 0x2023}, {0x2028, 0x202F}, {0x2031, 0x2031},
|
||||
{0x2034, 0x2034}, {0x2036, 0x203A}, {0x203C, 0x203D},
|
||||
{0x203F, 0x2064}, {0x2066, 0x2071}, {0x2075, 0x207E},
|
||||
{0x2080, 0x2080}, {0x2085, 0x208E}, {0x2090, 0x209C},
|
||||
{0x20A0, 0x20A8}, {0x20AA, 0x20AB}, {0x20AD, 0x20BF},
|
||||
{0x20D0, 0x20F0}, {0x2100, 0x2102}, {0x2104, 0x2104},
|
||||
{0x2106, 0x2108}, {0x210A, 0x2112}, {0x2114, 0x2115},
|
||||
{0x2117, 0x2120}, {0x2123, 0x2125}, {0x2127, 0x212A},
|
||||
{0x212C, 0x2152}, {0x2155, 0x215A}, {0x215F, 0x215F},
|
||||
{0x216C, 0x216F}, {0x217A, 0x2188}, {0x218A, 0x218B},
|
||||
{0x219A, 0x21B7}, {0x21BA, 0x21D1}, {0x21D3, 0x21D3},
|
||||
{0x21D5, 0x21E6}, {0x21E8, 0x21FF}, {0x2201, 0x2201},
|
||||
{0x2204, 0x2206}, {0x2209, 0x220A}, {0x220C, 0x220E},
|
||||
{0x2210, 0x2210}, {0x2212, 0x2214}, {0x2216, 0x2219},
|
||||
{0x221B, 0x221C}, {0x2221, 0x2222}, {0x2224, 0x2224},
|
||||
{0x2226, 0x2226}, {0x222D, 0x222D}, {0x222F, 0x2233},
|
||||
{0x2238, 0x223B}, {0x223E, 0x2247}, {0x2249, 0x224B},
|
||||
{0x224D, 0x2251}, {0x2253, 0x225F}, {0x2262, 0x2263},
|
||||
{0x2268, 0x2269}, {0x226C, 0x226D}, {0x2270, 0x2281},
|
||||
{0x2284, 0x2285}, {0x2288, 0x2294}, {0x2296, 0x2298},
|
||||
{0x229A, 0x22A4}, {0x22A6, 0x22BE}, {0x22C0, 0x2311},
|
||||
{0x2313, 0x2319}, {0x231C, 0x2328}, {0x232B, 0x23E8},
|
||||
{0x23ED, 0x23EF}, {0x23F1, 0x23F2}, {0x23F4, 0x2426},
|
||||
{0x2440, 0x244A}, {0x24EA, 0x24EA}, {0x254C, 0x254F},
|
||||
{0x2574, 0x257F}, {0x2590, 0x2591}, {0x2596, 0x259F},
|
||||
{0x25A2, 0x25A2}, {0x25AA, 0x25B1}, {0x25B4, 0x25B5},
|
||||
{0x25B8, 0x25BB}, {0x25BE, 0x25BF}, {0x25C2, 0x25C5},
|
||||
{0x25C9, 0x25CA}, {0x25CC, 0x25CD}, {0x25D2, 0x25E1},
|
||||
{0x25E6, 0x25EE}, {0x25F0, 0x25FC}, {0x25FF, 0x2604},
|
||||
{0x2607, 0x2608}, {0x260A, 0x260D}, {0x2610, 0x2613},
|
||||
{0x2616, 0x261B}, {0x261D, 0x261D}, {0x261F, 0x263F},
|
||||
{0x2641, 0x2641}, {0x2643, 0x2647}, {0x2654, 0x265F},
|
||||
{0x2662, 0x2662}, {0x2666, 0x2666}, {0x266B, 0x266B},
|
||||
{0x266E, 0x266E}, {0x2670, 0x267E}, {0x2680, 0x2692},
|
||||
{0x2694, 0x269D}, {0x26A0, 0x26A0}, {0x26A2, 0x26A9},
|
||||
{0x26AC, 0x26BC}, {0x26C0, 0x26C3}, {0x26E2, 0x26E2},
|
||||
{0x26E4, 0x26E7}, {0x2700, 0x2704}, {0x2706, 0x2709},
|
||||
{0x270C, 0x2727}, {0x2729, 0x273C}, {0x273E, 0x274B},
|
||||
{0x274D, 0x274D}, {0x274F, 0x2752}, {0x2756, 0x2756},
|
||||
{0x2758, 0x2775}, {0x2780, 0x2794}, {0x2798, 0x27AF},
|
||||
{0x27B1, 0x27BE}, {0x27C0, 0x27E5}, {0x27EE, 0x2984},
|
||||
{0x2987, 0x2B1A}, {0x2B1D, 0x2B4F}, {0x2B51, 0x2B54},
|
||||
{0x2B5A, 0x2B73}, {0x2B76, 0x2B95}, {0x2B98, 0x2C2E},
|
||||
{0x2C30, 0x2C5E}, {0x2C60, 0x2CF3}, {0x2CF9, 0x2D25},
|
||||
{0x2D27, 0x2D27}, {0x2D2D, 0x2D2D}, {0x2D30, 0x2D67},
|
||||
{0x2D6F, 0x2D70}, {0x2D7F, 0x2D96}, {0x2DA0, 0x2DA6},
|
||||
{0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE},
|
||||
{0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6},
|
||||
{0x2DD8, 0x2DDE}, {0x2DE0, 0x2E4F}, {0x303F, 0x303F},
|
||||
{0x4DC0, 0x4DFF}, {0xA4D0, 0xA62B}, {0xA640, 0xA6F7},
|
||||
{0xA700, 0xA7BF}, {0xA7C2, 0xA7C6}, {0xA7F7, 0xA82B},
|
||||
{0xA830, 0xA839}, {0xA840, 0xA877}, {0xA880, 0xA8C5},
|
||||
{0xA8CE, 0xA8D9}, {0xA8E0, 0xA953}, {0xA95F, 0xA95F},
|
||||
{0xA980, 0xA9CD}, {0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE},
|
||||
{0xAA00, 0xAA36}, {0xAA40, 0xAA4D}, {0xAA50, 0xAA59},
|
||||
{0xAA5C, 0xAAC2}, {0xAADB, 0xAAF6}, {0xAB01, 0xAB06},
|
||||
{0xAB09, 0xAB0E}, {0xAB11, 0xAB16}, {0xAB20, 0xAB26},
|
||||
{0xAB28, 0xAB2E}, {0xAB30, 0xAB67}, {0xAB70, 0xABED},
|
||||
{0xABF0, 0xABF9}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB},
|
||||
{0xD800, 0xDFFF}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17},
|
||||
{0xFB1D, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB3E, 0xFB3E},
|
||||
{0xFB40, 0xFB41}, {0xFB43, 0xFB44}, {0xFB46, 0xFBC1},
|
||||
{0xFBD3, 0xFD3F}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7},
|
||||
{0xFDF0, 0xFDFD}, {0xFE20, 0xFE2F}, {0xFE70, 0xFE74},
|
||||
{0xFE76, 0xFEFC}, {0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFC},
|
||||
{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A},
|
||||
{0x1003C, 0x1003D}, {0x1003F, 0x1004D}, {0x10050, 0x1005D},
|
||||
{0x10080, 0x100FA}, {0x10100, 0x10102}, {0x10107, 0x10133},
|
||||
{0x10137, 0x1018E}, {0x10190, 0x1019B}, {0x101A0, 0x101A0},
|
||||
{0x101D0, 0x101FD}, {0x10280, 0x1029C}, {0x102A0, 0x102D0},
|
||||
{0x102E0, 0x102FB}, {0x10300, 0x10323}, {0x1032D, 0x1034A},
|
||||
{0x10350, 0x1037A}, {0x10380, 0x1039D}, {0x1039F, 0x103C3},
|
||||
{0x103C8, 0x103D5}, {0x10400, 0x1049D}, {0x104A0, 0x104A9},
|
||||
{0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527},
|
||||
{0x10530, 0x10563}, {0x1056F, 0x1056F}, {0x10600, 0x10736},
|
||||
{0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805},
|
||||
{0x10808, 0x10808}, {0x1080A, 0x10835}, {0x10837, 0x10838},
|
||||
{0x1083C, 0x1083C}, {0x1083F, 0x10855}, {0x10857, 0x1089E},
|
||||
{0x108A7, 0x108AF}, {0x108E0, 0x108F2}, {0x108F4, 0x108F5},
|
||||
{0x108FB, 0x1091B}, {0x1091F, 0x10939}, {0x1093F, 0x1093F},
|
||||
{0x10980, 0x109B7}, {0x109BC, 0x109CF}, {0x109D2, 0x10A03},
|
||||
{0x10A05, 0x10A06}, {0x10A0C, 0x10A13}, {0x10A15, 0x10A17},
|
||||
{0x10A19, 0x10A35}, {0x10A38, 0x10A3A}, {0x10A3F, 0x10A48},
|
||||
{0x10A50, 0x10A58}, {0x10A60, 0x10A9F}, {0x10AC0, 0x10AE6},
|
||||
{0x10AEB, 0x10AF6}, {0x10B00, 0x10B35}, {0x10B39, 0x10B55},
|
||||
{0x10B58, 0x10B72}, {0x10B78, 0x10B91}, {0x10B99, 0x10B9C},
|
||||
{0x10BA9, 0x10BAF}, {0x10C00, 0x10C48}, {0x10C80, 0x10CB2},
|
||||
{0x10CC0, 0x10CF2}, {0x10CFA, 0x10D27}, {0x10D30, 0x10D39},
|
||||
{0x10E60, 0x10E7E}, {0x10F00, 0x10F27}, {0x10F30, 0x10F59},
|
||||
{0x10FE0, 0x10FF6}, {0x11000, 0x1104D}, {0x11052, 0x1106F},
|
||||
{0x1107F, 0x110C1}, {0x110CD, 0x110CD}, {0x110D0, 0x110E8},
|
||||
{0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11146},
|
||||
{0x11150, 0x11176}, {0x11180, 0x111CD}, {0x111D0, 0x111DF},
|
||||
{0x111E1, 0x111F4}, {0x11200, 0x11211}, {0x11213, 0x1123E},
|
||||
{0x11280, 0x11286}, {0x11288, 0x11288}, {0x1128A, 0x1128D},
|
||||
{0x1128F, 0x1129D}, {0x1129F, 0x112A9}, {0x112B0, 0x112EA},
|
||||
{0x112F0, 0x112F9}, {0x11300, 0x11303}, {0x11305, 0x1130C},
|
||||
{0x1130F, 0x11310}, {0x11313, 0x11328}, {0x1132A, 0x11330},
|
||||
{0x11332, 0x11333}, {0x11335, 0x11339}, {0x1133B, 0x11344},
|
||||
{0x11347, 0x11348}, {0x1134B, 0x1134D}, {0x11350, 0x11350},
|
||||
{0x11357, 0x11357}, {0x1135D, 0x11363}, {0x11366, 0x1136C},
|
||||
{0x11370, 0x11374}, {0x11400, 0x11459}, {0x1145B, 0x1145B},
|
||||
{0x1145D, 0x1145F}, {0x11480, 0x114C7}, {0x114D0, 0x114D9},
|
||||
{0x11580, 0x115B5}, {0x115B8, 0x115DD}, {0x11600, 0x11644},
|
||||
{0x11650, 0x11659}, {0x11660, 0x1166C}, {0x11680, 0x116B8},
|
||||
{0x116C0, 0x116C9}, {0x11700, 0x1171A}, {0x1171D, 0x1172B},
|
||||
{0x11730, 0x1173F}, {0x11800, 0x1183B}, {0x118A0, 0x118F2},
|
||||
{0x118FF, 0x118FF}, {0x119A0, 0x119A7}, {0x119AA, 0x119D7},
|
||||
{0x119DA, 0x119E4}, {0x11A00, 0x11A47}, {0x11A50, 0x11AA2},
|
||||
{0x11AC0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C36},
|
||||
{0x11C38, 0x11C45}, {0x11C50, 0x11C6C}, {0x11C70, 0x11C8F},
|
||||
{0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6}, {0x11D00, 0x11D06},
|
||||
{0x11D08, 0x11D09}, {0x11D0B, 0x11D36}, {0x11D3A, 0x11D3A},
|
||||
{0x11D3C, 0x11D3D}, {0x11D3F, 0x11D47}, {0x11D50, 0x11D59},
|
||||
{0x11D60, 0x11D65}, {0x11D67, 0x11D68}, {0x11D6A, 0x11D8E},
|
||||
{0x11D90, 0x11D91}, {0x11D93, 0x11D98}, {0x11DA0, 0x11DA9},
|
||||
{0x11EE0, 0x11EF8}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399},
|
||||
{0x12400, 0x1246E}, {0x12470, 0x12474}, {0x12480, 0x12543},
|
||||
{0x13000, 0x1342E}, {0x13430, 0x13438}, {0x14400, 0x14646},
|
||||
{0x16800, 0x16A38}, {0x16A40, 0x16A5E}, {0x16A60, 0x16A69},
|
||||
{0x16A6E, 0x16A6F}, {0x16AD0, 0x16AED}, {0x16AF0, 0x16AF5},
|
||||
{0x16B00, 0x16B45}, {0x16B50, 0x16B59}, {0x16B5B, 0x16B61},
|
||||
{0x16B63, 0x16B77}, {0x16B7D, 0x16B8F}, {0x16E40, 0x16E9A},
|
||||
{0x16F00, 0x16F4A}, {0x16F4F, 0x16F87}, {0x16F8F, 0x16F9F},
|
||||
{0x1BC00, 0x1BC6A}, {0x1BC70, 0x1BC7C}, {0x1BC80, 0x1BC88},
|
||||
{0x1BC90, 0x1BC99}, {0x1BC9C, 0x1BCA3}, {0x1D000, 0x1D0F5},
|
||||
{0x1D100, 0x1D126}, {0x1D129, 0x1D1E8}, {0x1D200, 0x1D245},
|
||||
{0x1D2E0, 0x1D2F3}, {0x1D300, 0x1D356}, {0x1D360, 0x1D378},
|
||||
{0x1D400, 0x1D454}, {0x1D456, 0x1D49C}, {0x1D49E, 0x1D49F},
|
||||
{0x1D4A2, 0x1D4A2}, {0x1D4A5, 0x1D4A6}, {0x1D4A9, 0x1D4AC},
|
||||
{0x1D4AE, 0x1D4B9}, {0x1D4BB, 0x1D4BB}, {0x1D4BD, 0x1D4C3},
|
||||
{0x1D4C5, 0x1D505}, {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514},
|
||||
{0x1D516, 0x1D51C}, {0x1D51E, 0x1D539}, {0x1D53B, 0x1D53E},
|
||||
{0x1D540, 0x1D544}, {0x1D546, 0x1D546}, {0x1D54A, 0x1D550},
|
||||
{0x1D552, 0x1D6A5}, {0x1D6A8, 0x1D7CB}, {0x1D7CE, 0x1DA8B},
|
||||
{0x1DA9B, 0x1DA9F}, {0x1DAA1, 0x1DAAF}, {0x1E000, 0x1E006},
|
||||
{0x1E008, 0x1E018}, {0x1E01B, 0x1E021}, {0x1E023, 0x1E024},
|
||||
{0x1E026, 0x1E02A}, {0x1E100, 0x1E12C}, {0x1E130, 0x1E13D},
|
||||
{0x1E140, 0x1E149}, {0x1E14E, 0x1E14F}, {0x1E2C0, 0x1E2F9},
|
||||
{0x1E2FF, 0x1E2FF}, {0x1E800, 0x1E8C4}, {0x1E8C7, 0x1E8D6},
|
||||
{0x1E900, 0x1E94B}, {0x1E950, 0x1E959}, {0x1E95E, 0x1E95F},
|
||||
{0x1EC71, 0x1ECB4}, {0x1ED01, 0x1ED3D}, {0x1EE00, 0x1EE03},
|
||||
{0x1EE05, 0x1EE1F}, {0x1EE21, 0x1EE22}, {0x1EE24, 0x1EE24},
|
||||
{0x1EE27, 0x1EE27}, {0x1EE29, 0x1EE32}, {0x1EE34, 0x1EE37},
|
||||
{0x1EE39, 0x1EE39}, {0x1EE3B, 0x1EE3B}, {0x1EE42, 0x1EE42},
|
||||
{0x1EE47, 0x1EE47}, {0x1EE49, 0x1EE49}, {0x1EE4B, 0x1EE4B},
|
||||
{0x1EE4D, 0x1EE4F}, {0x1EE51, 0x1EE52}, {0x1EE54, 0x1EE54},
|
||||
{0x1EE57, 0x1EE57}, {0x1EE59, 0x1EE59}, {0x1EE5B, 0x1EE5B},
|
||||
{0x1EE5D, 0x1EE5D}, {0x1EE5F, 0x1EE5F}, {0x1EE61, 0x1EE62},
|
||||
{0x1EE64, 0x1EE64}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72},
|
||||
{0x1EE74, 0x1EE77}, {0x1EE79, 0x1EE7C}, {0x1EE7E, 0x1EE7E},
|
||||
{0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B}, {0x1EEA1, 0x1EEA3},
|
||||
{0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x1EEF0, 0x1EEF1},
|
||||
{0x1F000, 0x1F003}, {0x1F005, 0x1F02B}, {0x1F030, 0x1F093},
|
||||
{0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CE},
|
||||
{0x1F0D1, 0x1F0F5}, {0x1F10B, 0x1F10C}, {0x1F12E, 0x1F12F},
|
||||
{0x1F16A, 0x1F16C}, {0x1F1E6, 0x1F1FF}, {0x1F321, 0x1F32C},
|
||||
{0x1F336, 0x1F336}, {0x1F37D, 0x1F37D}, {0x1F394, 0x1F39F},
|
||||
{0x1F3CB, 0x1F3CE}, {0x1F3D4, 0x1F3DF}, {0x1F3F1, 0x1F3F3},
|
||||
{0x1F3F5, 0x1F3F7}, {0x1F43F, 0x1F43F}, {0x1F441, 0x1F441},
|
||||
{0x1F4FD, 0x1F4FE}, {0x1F53E, 0x1F54A}, {0x1F54F, 0x1F54F},
|
||||
{0x1F568, 0x1F579}, {0x1F57B, 0x1F594}, {0x1F597, 0x1F5A3},
|
||||
{0x1F5A5, 0x1F5FA}, {0x1F650, 0x1F67F}, {0x1F6C6, 0x1F6CB},
|
||||
{0x1F6CD, 0x1F6CF}, {0x1F6D3, 0x1F6D4}, {0x1F6E0, 0x1F6EA},
|
||||
{0x1F6F0, 0x1F6F3}, {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8},
|
||||
{0x1F800, 0x1F80B}, {0x1F810, 0x1F847}, {0x1F850, 0x1F859},
|
||||
{0x1F860, 0x1F887}, {0x1F890, 0x1F8AD}, {0x1F900, 0x1F90B},
|
||||
{0x1FA00, 0x1FA53}, {0x1FA60, 0x1FA6D}, {0xE0001, 0xE0001},
|
||||
{0xE0020, 0xE007F},
|
||||
}
|
||||
|
||||
var emoji = table{
|
||||
{0x203C, 0x203C}, {0x2049, 0x2049}, {0x2122, 0x2122},
|
||||
{0x2139, 0x2139}, {0x2194, 0x2199}, {0x21A9, 0x21AA},
|
||||
{0x231A, 0x231B}, {0x2328, 0x2328}, {0x2388, 0x2388},
|
||||
{0x23CF, 0x23CF}, {0x23E9, 0x23F3}, {0x23F8, 0x23FA},
|
||||
{0x24C2, 0x24C2}, {0x25AA, 0x25AB}, {0x25B6, 0x25B6},
|
||||
{0x25C0, 0x25C0}, {0x25FB, 0x25FE}, {0x2600, 0x2605},
|
||||
{0x2607, 0x2612}, {0x2614, 0x2685}, {0x2690, 0x2705},
|
||||
{0x2708, 0x2712}, {0x2714, 0x2714}, {0x2716, 0x2716},
|
||||
{0x271D, 0x271D}, {0x2721, 0x2721}, {0x2728, 0x2728},
|
||||
{0x2733, 0x2734}, {0x2744, 0x2744}, {0x2747, 0x2747},
|
||||
{0x274C, 0x274C}, {0x274E, 0x274E}, {0x2753, 0x2755},
|
||||
{0x2757, 0x2757}, {0x2763, 0x2767}, {0x2795, 0x2797},
|
||||
{0x27A1, 0x27A1}, {0x27B0, 0x27B0}, {0x27BF, 0x27BF},
|
||||
{0x2934, 0x2935}, {0x2B05, 0x2B07}, {0x2B1B, 0x2B1C},
|
||||
{0x2B50, 0x2B50}, {0x2B55, 0x2B55}, {0x3030, 0x3030},
|
||||
{0x303D, 0x303D}, {0x3297, 0x3297}, {0x3299, 0x3299},
|
||||
{0x1F000, 0x1F0FF}, {0x1F10D, 0x1F10F}, {0x1F12F, 0x1F12F},
|
||||
{0x1F16C, 0x1F171}, {0x1F17E, 0x1F17F}, {0x1F18E, 0x1F18E},
|
||||
{0x1F191, 0x1F19A}, {0x1F1AD, 0x1F1E5}, {0x1F201, 0x1F20F},
|
||||
{0x1F21A, 0x1F21A}, {0x1F22F, 0x1F22F}, {0x1F232, 0x1F23A},
|
||||
{0x1F23C, 0x1F23F}, {0x1F249, 0x1F3FA}, {0x1F400, 0x1F53D},
|
||||
{0x1F546, 0x1F64F}, {0x1F680, 0x1F6FF}, {0x1F774, 0x1F77F},
|
||||
{0x1F7D5, 0x1F7FF}, {0x1F80C, 0x1F80F}, {0x1F848, 0x1F84F},
|
||||
{0x1F85A, 0x1F85F}, {0x1F888, 0x1F88F}, {0x1F8AE, 0x1F8FF},
|
||||
{0x1F90C, 0x1F93A}, {0x1F93C, 0x1F945}, {0x1F947, 0x1FFFD},
|
||||
}
|
||||
@ -1,52 +1,25 @@
|
||||
language: go
|
||||
go_import_path: github.com/sirupsen/logrus
|
||||
git:
|
||||
depth: 1
|
||||
env:
|
||||
- GOMAXPROCS=4 GORACE=halt_on_error=1
|
||||
- GO111MODULE=on
|
||||
- GO111MODULE=off
|
||||
go: [ 1.11.x, 1.12.x ]
|
||||
os: [ linux, osx ]
|
||||
matrix:
|
||||
include:
|
||||
- go: 1.10.x
|
||||
install:
|
||||
- go get github.com/stretchr/testify/assert
|
||||
- go get golang.org/x/crypto/ssh/terminal
|
||||
- go get golang.org/x/sys/unix
|
||||
- go get golang.org/x/sys/windows
|
||||
script:
|
||||
- go test -race -v ./...
|
||||
- go: 1.11.x
|
||||
env: GO111MODULE=on
|
||||
install:
|
||||
- go mod download
|
||||
script:
|
||||
- go test -race -v ./...
|
||||
- go: 1.11.x
|
||||
exclude:
|
||||
- go: 1.12.x
|
||||
env: GO111MODULE=off
|
||||
install:
|
||||
- go get github.com/stretchr/testify/assert
|
||||
- go get golang.org/x/crypto/ssh/terminal
|
||||
- go get golang.org/x/sys/unix
|
||||
- go get golang.org/x/sys/windows
|
||||
script:
|
||||
- go test -race -v ./...
|
||||
- go: 1.10.x
|
||||
install:
|
||||
- go get github.com/stretchr/testify/assert
|
||||
- go get golang.org/x/crypto/ssh/terminal
|
||||
- go get golang.org/x/sys/unix
|
||||
- go get golang.org/x/sys/windows
|
||||
script:
|
||||
- go test -race -v -tags appengine ./...
|
||||
- go: 1.11.x
|
||||
env: GO111MODULE=on
|
||||
install:
|
||||
- go mod download
|
||||
script:
|
||||
- go test -race -v -tags appengine ./...
|
||||
- go: 1.11.x
|
||||
env: GO111MODULE=off
|
||||
install:
|
||||
- go get github.com/stretchr/testify/assert
|
||||
- go get golang.org/x/crypto/ssh/terminal
|
||||
- go get golang.org/x/sys/unix
|
||||
- go get golang.org/x/sys/windows
|
||||
script:
|
||||
- go test -race -v -tags appengine ./...
|
||||
os: osx
|
||||
install:
|
||||
- ./travis/install.sh
|
||||
- if [[ "$GO111MODULE" == "on" ]]; then go mod download; fi
|
||||
- if [[ "$GO111MODULE" == "off" ]]; then go get github.com/stretchr/testify/assert golang.org/x/sys/unix github.com/konsorten/go-windows-terminal-sequences; fi
|
||||
script:
|
||||
- ./travis/cross_build.sh
|
||||
- export GOMAXPROCS=4
|
||||
- export GORACE=halt_on_error=1
|
||||
- go test -race -v ./...
|
||||
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then go test -race -v -tags appengine ./... ; fi
|
||||
|
||||
@ -1,9 +0,0 @@
|
||||
// +build !appengine,!js,!windows,aix
|
||||
|
||||
package logrus
|
||||
|
||||
import "io"
|
||||
|
||||
func checkIfTerminal(w io.Writer) bool {
|
||||
return false
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
// +build darwin dragonfly freebsd netbsd openbsd
|
||||
|
||||
package logrus
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TIOCGETA
|
||||
|
||||
func isTerminal(fd int) bool {
|
||||
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
// +build js
|
||||
// +build js nacl plan9
|
||||
|
||||
package logrus
|
||||
|
||||
@ -0,0 +1,11 @@
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// IsTerminal returns true if the given file descriptor is a terminal.
|
||||
func isTerminal(fd int) bool {
|
||||
_, err := unix.IoctlGetTermio(fd, unix.TCGETA)
|
||||
return err == nil
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
// +build linux aix
|
||||
|
||||
package logrus
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TCGETS
|
||||
|
||||
func isTerminal(fd int) bool {
|
||||
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
@ -1,8 +0,0 @@
|
||||
// +build !windows
|
||||
|
||||
package logrus
|
||||
|
||||
import "io"
|
||||
|
||||
func initTerminal(w io.Writer) {
|
||||
}
|
||||
@ -1,18 +0,0 @@
|
||||
// +build !appengine,!js,windows
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"syscall"
|
||||
|
||||
sequences "github.com/konsorten/go-windows-terminal-sequences"
|
||||
)
|
||||
|
||||
func initTerminal(w io.Writer) {
|
||||
switch v := w.(type) {
|
||||
case *os.File:
|
||||
sequences.EnableVirtualTerminalProcessing(syscall.Handle(v.Fd()), true)
|
||||
}
|
||||
}
|
||||
@ -1,3 +0,0 @@
|
||||
# This source code refers to The Go Authors for copyright purposes.
|
||||
# The master list of authors is in the main Go distribution,
|
||||
# visible at https://tip.golang.org/AUTHORS.
|
||||
@ -1,3 +0,0 @@
|
||||
# This source code was written by the Go contributors.
|
||||
# The master list of contributors is in the main Go distribution,
|
||||
# visible at https://tip.golang.org/CONTRIBUTORS.
|
||||
@ -1,27 +0,0 @@
|
||||
Copyright (c) 2009 The Go Authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
@ -1,22 +0,0 @@
|
||||
Additional IP Rights Grant (Patents)
|
||||
|
||||
"This implementation" means the copyrightable works distributed by
|
||||
Google as part of the Go project.
|
||||
|
||||
Google hereby grants to You a perpetual, worldwide, non-exclusive,
|
||||
no-charge, royalty-free, irrevocable (except as stated in this section)
|
||||
patent license to make, have made, use, offer to sell, sell, import,
|
||||
transfer and otherwise run, modify and propagate the contents of this
|
||||
implementation of Go, where such license applies only to those patent
|
||||
claims, both currently owned or controlled by Google and acquired in
|
||||
the future, licensable by Google that are necessarily infringed by this
|
||||
implementation of Go. This grant does not include claims that would be
|
||||
infringed only as a consequence of further modification of this
|
||||
implementation. If you or your agent or exclusive licensee institute or
|
||||
order or agree to the institution of patent litigation against any
|
||||
entity (including a cross-claim or counterclaim in a lawsuit) alleging
|
||||
that this implementation of Go or any code incorporated within this
|
||||
implementation of Go constitutes direct or contributory patent
|
||||
infringement, or inducement of patent infringement, then any patent
|
||||
rights granted to you under this License for this implementation of Go
|
||||
shall terminate as of the date such litigation is filed.
|
||||
@ -1,955 +0,0 @@
|
||||
// Copyright 2011 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 terminal
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io"
|
||||
"sync"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// EscapeCodes contains escape sequences that can be written to the terminal in
|
||||
// order to achieve different styles of text.
|
||||
type EscapeCodes struct {
|
||||
// Foreground colors
|
||||
Black, Red, Green, Yellow, Blue, Magenta, Cyan, White []byte
|
||||
|
||||
// Reset all attributes
|
||||
Reset []byte
|
||||
}
|
||||
|
||||
var vt100EscapeCodes = EscapeCodes{
|
||||
Black: []byte{keyEscape, '[', '3', '0', 'm'},
|
||||
Red: []byte{keyEscape, '[', '3', '1', 'm'},
|
||||
Green: []byte{keyEscape, '[', '3', '2', 'm'},
|
||||
Yellow: []byte{keyEscape, '[', '3', '3', 'm'},
|
||||
Blue: []byte{keyEscape, '[', '3', '4', 'm'},
|
||||
Magenta: []byte{keyEscape, '[', '3', '5', 'm'},
|
||||
Cyan: []byte{keyEscape, '[', '3', '6', 'm'},
|
||||
White: []byte{keyEscape, '[', '3', '7', 'm'},
|
||||
|
||||
Reset: []byte{keyEscape, '[', '0', 'm'},
|
||||
}
|
||||
|
||||
// Terminal contains the state for running a VT100 terminal that is capable of
|
||||
// reading lines of input.
|
||||
type Terminal struct {
|
||||
// AutoCompleteCallback, if non-null, is called for each keypress with
|
||||
// the full input line and the current position of the cursor (in
|
||||
// bytes, as an index into |line|). If it returns ok=false, the key
|
||||
// press is processed normally. Otherwise it returns a replacement line
|
||||
// and the new cursor position.
|
||||
AutoCompleteCallback func(line string, pos int, key rune) (newLine string, newPos int, ok bool)
|
||||
|
||||
// Escape contains a pointer to the escape codes for this terminal.
|
||||
// It's always a valid pointer, although the escape codes themselves
|
||||
// may be empty if the terminal doesn't support them.
|
||||
Escape *EscapeCodes
|
||||
|
||||
// lock protects the terminal and the state in this object from
|
||||
// concurrent processing of a key press and a Write() call.
|
||||
lock sync.Mutex
|
||||
|
||||
c io.ReadWriter
|
||||
prompt []rune
|
||||
|
||||
// line is the current line being entered.
|
||||
line []rune
|
||||
// pos is the logical position of the cursor in line
|
||||
pos int
|
||||
// echo is true if local echo is enabled
|
||||
echo bool
|
||||
// pasteActive is true iff there is a bracketed paste operation in
|
||||
// progress.
|
||||
pasteActive bool
|
||||
|
||||
// cursorX contains the current X value of the cursor where the left
|
||||
// edge is 0. cursorY contains the row number where the first row of
|
||||
// the current line is 0.
|
||||
cursorX, cursorY int
|
||||
// maxLine is the greatest value of cursorY so far.
|
||||
maxLine int
|
||||
|
||||
termWidth, termHeight int
|
||||
|
||||
// outBuf contains the terminal data to be sent.
|
||||
outBuf []byte
|
||||
// remainder contains the remainder of any partial key sequences after
|
||||
// a read. It aliases into inBuf.
|
||||
remainder []byte
|
||||
inBuf [256]byte
|
||||
|
||||
// history contains previously entered commands so that they can be
|
||||
// accessed with the up and down keys.
|
||||
history stRingBuffer
|
||||
// historyIndex stores the currently accessed history entry, where zero
|
||||
// means the immediately previous entry.
|
||||
historyIndex int
|
||||
// When navigating up and down the history it's possible to return to
|
||||
// the incomplete, initial line. That value is stored in
|
||||
// historyPending.
|
||||
historyPending string
|
||||
}
|
||||
|
||||
// NewTerminal runs a VT100 terminal on the given ReadWriter. If the ReadWriter is
|
||||
// a local terminal, that terminal must first have been put into raw mode.
|
||||
// prompt is a string that is written at the start of each input line (i.e.
|
||||
// "> ").
|
||||
func NewTerminal(c io.ReadWriter, prompt string) *Terminal {
|
||||
return &Terminal{
|
||||
Escape: &vt100EscapeCodes,
|
||||
c: c,
|
||||
prompt: []rune(prompt),
|
||||
termWidth: 80,
|
||||
termHeight: 24,
|
||||
echo: true,
|
||||
historyIndex: -1,
|
||||
}
|
||||
}
|
||||
|
||||
const (
|
||||
keyCtrlD = 4
|
||||
keyCtrlU = 21
|
||||
keyEnter = '\r'
|
||||
keyEscape = 27
|
||||
keyBackspace = 127
|
||||
keyUnknown = 0xd800 /* UTF-16 surrogate area */ + iota
|
||||
keyUp
|
||||
keyDown
|
||||
keyLeft
|
||||
keyRight
|
||||
keyAltLeft
|
||||
keyAltRight
|
||||
keyHome
|
||||
keyEnd
|
||||
keyDeleteWord
|
||||
keyDeleteLine
|
||||
keyClearScreen
|
||||
keyPasteStart
|
||||
keyPasteEnd
|
||||
)
|
||||
|
||||
var (
|
||||
crlf = []byte{'\r', '\n'}
|
||||
pasteStart = []byte{keyEscape, '[', '2', '0', '0', '~'}
|
||||
pasteEnd = []byte{keyEscape, '[', '2', '0', '1', '~'}
|
||||
)
|
||||
|
||||
// bytesToKey tries to parse a key sequence from b. If successful, it returns
|
||||
// the key and the remainder of the input. Otherwise it returns utf8.RuneError.
|
||||
func bytesToKey(b []byte, pasteActive bool) (rune, []byte) {
|
||||
if len(b) == 0 {
|
||||
return utf8.RuneError, nil
|
||||
}
|
||||
|
||||
if !pasteActive {
|
||||
switch b[0] {
|
||||
case 1: // ^A
|
||||
return keyHome, b[1:]
|
||||
case 5: // ^E
|
||||
return keyEnd, b[1:]
|
||||
case 8: // ^H
|
||||
return keyBackspace, b[1:]
|
||||
case 11: // ^K
|
||||
return keyDeleteLine, b[1:]
|
||||
case 12: // ^L
|
||||
return keyClearScreen, b[1:]
|
||||
case 23: // ^W
|
||||
return keyDeleteWord, b[1:]
|
||||
case 14: // ^N
|
||||
return keyDown, b[1:]
|
||||
case 16: // ^P
|
||||
return keyUp, b[1:]
|
||||
}
|
||||
}
|
||||
|
||||
if b[0] != keyEscape {
|
||||
if !utf8.FullRune(b) {
|
||||
return utf8.RuneError, b
|
||||
}
|
||||
r, l := utf8.DecodeRune(b)
|
||||
return r, b[l:]
|
||||
}
|
||||
|
||||
if !pasteActive && len(b) >= 3 && b[0] == keyEscape && b[1] == '[' {
|
||||
switch b[2] {
|
||||
case 'A':
|
||||
return keyUp, b[3:]
|
||||
case 'B':
|
||||
return keyDown, b[3:]
|
||||
case 'C':
|
||||
return keyRight, b[3:]
|
||||
case 'D':
|
||||
return keyLeft, b[3:]
|
||||
case 'H':
|
||||
return keyHome, b[3:]
|
||||
case 'F':
|
||||
return keyEnd, b[3:]
|
||||
}
|
||||
}
|
||||
|
||||
if !pasteActive && len(b) >= 6 && b[0] == keyEscape && b[1] == '[' && b[2] == '1' && b[3] == ';' && b[4] == '3' {
|
||||
switch b[5] {
|
||||
case 'C':
|
||||
return keyAltRight, b[6:]
|
||||
case 'D':
|
||||
return keyAltLeft, b[6:]
|
||||
}
|
||||
}
|
||||
|
||||
if !pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteStart) {
|
||||
return keyPasteStart, b[6:]
|
||||
}
|
||||
|
||||
if pasteActive && len(b) >= 6 && bytes.Equal(b[:6], pasteEnd) {
|
||||
return keyPasteEnd, b[6:]
|
||||
}
|
||||
|
||||
// If we get here then we have a key that we don't recognise, or a
|
||||
// partial sequence. It's not clear how one should find the end of a
|
||||
// sequence without knowing them all, but it seems that [a-zA-Z~] only
|
||||
// appears at the end of a sequence.
|
||||
for i, c := range b[0:] {
|
||||
if c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c == '~' {
|
||||
return keyUnknown, b[i+1:]
|
||||
}
|
||||
}
|
||||
|
||||
return utf8.RuneError, b
|
||||
}
|
||||
|
||||
// queue appends data to the end of t.outBuf
|
||||
func (t *Terminal) queue(data []rune) {
|
||||
t.outBuf = append(t.outBuf, []byte(string(data))...)
|
||||
}
|
||||
|
||||
var eraseUnderCursor = []rune{' ', keyEscape, '[', 'D'}
|
||||
var space = []rune{' '}
|
||||
|
||||
func isPrintable(key rune) bool {
|
||||
isInSurrogateArea := key >= 0xd800 && key <= 0xdbff
|
||||
return key >= 32 && !isInSurrogateArea
|
||||
}
|
||||
|
||||
// moveCursorToPos appends data to t.outBuf which will move the cursor to the
|
||||
// given, logical position in the text.
|
||||
func (t *Terminal) moveCursorToPos(pos int) {
|
||||
if !t.echo {
|
||||
return
|
||||
}
|
||||
|
||||
x := visualLength(t.prompt) + pos
|
||||
y := x / t.termWidth
|
||||
x = x % t.termWidth
|
||||
|
||||
up := 0
|
||||
if y < t.cursorY {
|
||||
up = t.cursorY - y
|
||||
}
|
||||
|
||||
down := 0
|
||||
if y > t.cursorY {
|
||||
down = y - t.cursorY
|
||||
}
|
||||
|
||||
left := 0
|
||||
if x < t.cursorX {
|
||||
left = t.cursorX - x
|
||||
}
|
||||
|
||||
right := 0
|
||||
if x > t.cursorX {
|
||||
right = x - t.cursorX
|
||||
}
|
||||
|
||||
t.cursorX = x
|
||||
t.cursorY = y
|
||||
t.move(up, down, left, right)
|
||||
}
|
||||
|
||||
func (t *Terminal) move(up, down, left, right int) {
|
||||
movement := make([]rune, 3*(up+down+left+right))
|
||||
m := movement
|
||||
for i := 0; i < up; i++ {
|
||||
m[0] = keyEscape
|
||||
m[1] = '['
|
||||
m[2] = 'A'
|
||||
m = m[3:]
|
||||
}
|
||||
for i := 0; i < down; i++ {
|
||||
m[0] = keyEscape
|
||||
m[1] = '['
|
||||
m[2] = 'B'
|
||||
m = m[3:]
|
||||
}
|
||||
for i := 0; i < left; i++ {
|
||||
m[0] = keyEscape
|
||||
m[1] = '['
|
||||
m[2] = 'D'
|
||||
m = m[3:]
|
||||
}
|
||||
for i := 0; i < right; i++ {
|
||||
m[0] = keyEscape
|
||||
m[1] = '['
|
||||
m[2] = 'C'
|
||||
m = m[3:]
|
||||
}
|
||||
|
||||
t.queue(movement)
|
||||
}
|
||||
|
||||
func (t *Terminal) clearLineToRight() {
|
||||
op := []rune{keyEscape, '[', 'K'}
|
||||
t.queue(op)
|
||||
}
|
||||
|
||||
const maxLineLength = 4096
|
||||
|
||||
func (t *Terminal) setLine(newLine []rune, newPos int) {
|
||||
if t.echo {
|
||||
t.moveCursorToPos(0)
|
||||
t.writeLine(newLine)
|
||||
for i := len(newLine); i < len(t.line); i++ {
|
||||
t.writeLine(space)
|
||||
}
|
||||
t.moveCursorToPos(newPos)
|
||||
}
|
||||
t.line = newLine
|
||||
t.pos = newPos
|
||||
}
|
||||
|
||||
func (t *Terminal) advanceCursor(places int) {
|
||||
t.cursorX += places
|
||||
t.cursorY += t.cursorX / t.termWidth
|
||||
if t.cursorY > t.maxLine {
|
||||
t.maxLine = t.cursorY
|
||||
}
|
||||
t.cursorX = t.cursorX % t.termWidth
|
||||
|
||||
if places > 0 && t.cursorX == 0 {
|
||||
// Normally terminals will advance the current position
|
||||
// when writing a character. But that doesn't happen
|
||||
// for the last character in a line. However, when
|
||||
// writing a character (except a new line) that causes
|
||||
// a line wrap, the position will be advanced two
|
||||
// places.
|
||||
//
|
||||
// So, if we are stopping at the end of a line, we
|
||||
// need to write a newline so that our cursor can be
|
||||
// advanced to the next line.
|
||||
t.outBuf = append(t.outBuf, '\r', '\n')
|
||||
}
|
||||
}
|
||||
|
||||
func (t *Terminal) eraseNPreviousChars(n int) {
|
||||
if n == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
if t.pos < n {
|
||||
n = t.pos
|
||||
}
|
||||
t.pos -= n
|
||||
t.moveCursorToPos(t.pos)
|
||||
|
||||
copy(t.line[t.pos:], t.line[n+t.pos:])
|
||||
t.line = t.line[:len(t.line)-n]
|
||||
if t.echo {
|
||||
t.writeLine(t.line[t.pos:])
|
||||
for i := 0; i < n; i++ {
|
||||
t.queue(space)
|
||||
}
|
||||
t.advanceCursor(n)
|
||||
t.moveCursorToPos(t.pos)
|
||||
}
|
||||
}
|
||||
|
||||
// countToLeftWord returns then number of characters from the cursor to the
|
||||
// start of the previous word.
|
||||
func (t *Terminal) countToLeftWord() int {
|
||||
if t.pos == 0 {
|
||||
return 0
|
||||
}
|
||||
|
||||
pos := t.pos - 1
|
||||
for pos > 0 {
|
||||
if t.line[pos] != ' ' {
|
||||
break
|
||||
}
|
||||
pos--
|
||||
}
|
||||
for pos > 0 {
|
||||
if t.line[pos] == ' ' {
|
||||
pos++
|
||||
break
|
||||
}
|
||||
pos--
|
||||
}
|
||||
|
||||
return t.pos - pos
|
||||
}
|
||||
|
||||
// countToRightWord returns then number of characters from the cursor to the
|
||||
// start of the next word.
|
||||
func (t *Terminal) countToRightWord() int {
|
||||
pos := t.pos
|
||||
for pos < len(t.line) {
|
||||
if t.line[pos] == ' ' {
|
||||
break
|
||||
}
|
||||
pos++
|
||||
}
|
||||
for pos < len(t.line) {
|
||||
if t.line[pos] != ' ' {
|
||||
break
|
||||
}
|
||||
pos++
|
||||
}
|
||||
return pos - t.pos
|
||||
}
|
||||
|
||||
// visualLength returns the number of visible glyphs in s.
|
||||
func visualLength(runes []rune) int {
|
||||
inEscapeSeq := false
|
||||
length := 0
|
||||
|
||||
for _, r := range runes {
|
||||
switch {
|
||||
case inEscapeSeq:
|
||||
if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') {
|
||||
inEscapeSeq = false
|
||||
}
|
||||
case r == '\x1b':
|
||||
inEscapeSeq = true
|
||||
default:
|
||||
length++
|
||||
}
|
||||
}
|
||||
|
||||
return length
|
||||
}
|
||||
|
||||
// handleKey processes the given key and, optionally, returns a line of text
|
||||
// that the user has entered.
|
||||
func (t *Terminal) handleKey(key rune) (line string, ok bool) {
|
||||
if t.pasteActive && key != keyEnter {
|
||||
t.addKeyToLine(key)
|
||||
return
|
||||
}
|
||||
|
||||
switch key {
|
||||
case keyBackspace:
|
||||
if t.pos == 0 {
|
||||
return
|
||||
}
|
||||
t.eraseNPreviousChars(1)
|
||||
case keyAltLeft:
|
||||
// move left by a word.
|
||||
t.pos -= t.countToLeftWord()
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyAltRight:
|
||||
// move right by a word.
|
||||
t.pos += t.countToRightWord()
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyLeft:
|
||||
if t.pos == 0 {
|
||||
return
|
||||
}
|
||||
t.pos--
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyRight:
|
||||
if t.pos == len(t.line) {
|
||||
return
|
||||
}
|
||||
t.pos++
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyHome:
|
||||
if t.pos == 0 {
|
||||
return
|
||||
}
|
||||
t.pos = 0
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyEnd:
|
||||
if t.pos == len(t.line) {
|
||||
return
|
||||
}
|
||||
t.pos = len(t.line)
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyUp:
|
||||
entry, ok := t.history.NthPreviousEntry(t.historyIndex + 1)
|
||||
if !ok {
|
||||
return "", false
|
||||
}
|
||||
if t.historyIndex == -1 {
|
||||
t.historyPending = string(t.line)
|
||||
}
|
||||
t.historyIndex++
|
||||
runes := []rune(entry)
|
||||
t.setLine(runes, len(runes))
|
||||
case keyDown:
|
||||
switch t.historyIndex {
|
||||
case -1:
|
||||
return
|
||||
case 0:
|
||||
runes := []rune(t.historyPending)
|
||||
t.setLine(runes, len(runes))
|
||||
t.historyIndex--
|
||||
default:
|
||||
entry, ok := t.history.NthPreviousEntry(t.historyIndex - 1)
|
||||
if ok {
|
||||
t.historyIndex--
|
||||
runes := []rune(entry)
|
||||
t.setLine(runes, len(runes))
|
||||
}
|
||||
}
|
||||
case keyEnter:
|
||||
t.moveCursorToPos(len(t.line))
|
||||
t.queue([]rune("\r\n"))
|
||||
line = string(t.line)
|
||||
ok = true
|
||||
t.line = t.line[:0]
|
||||
t.pos = 0
|
||||
t.cursorX = 0
|
||||
t.cursorY = 0
|
||||
t.maxLine = 0
|
||||
case keyDeleteWord:
|
||||
// Delete zero or more spaces and then one or more characters.
|
||||
t.eraseNPreviousChars(t.countToLeftWord())
|
||||
case keyDeleteLine:
|
||||
// Delete everything from the current cursor position to the
|
||||
// end of line.
|
||||
for i := t.pos; i < len(t.line); i++ {
|
||||
t.queue(space)
|
||||
t.advanceCursor(1)
|
||||
}
|
||||
t.line = t.line[:t.pos]
|
||||
t.moveCursorToPos(t.pos)
|
||||
case keyCtrlD:
|
||||
// Erase the character under the current position.
|
||||
// The EOF case when the line is empty is handled in
|
||||
// readLine().
|
||||
if t.pos < len(t.line) {
|
||||
t.pos++
|
||||
t.eraseNPreviousChars(1)
|
||||
}
|
||||
case keyCtrlU:
|
||||
t.eraseNPreviousChars(t.pos)
|
||||
case keyClearScreen:
|
||||
// Erases the screen and moves the cursor to the home position.
|
||||
t.queue([]rune("\x1b[2J\x1b[H"))
|
||||
t.queue(t.prompt)
|
||||
t.cursorX, t.cursorY = 0, 0
|
||||
t.advanceCursor(visualLength(t.prompt))
|
||||
t.setLine(t.line, t.pos)
|
||||
default:
|
||||
if t.AutoCompleteCallback != nil {
|
||||
prefix := string(t.line[:t.pos])
|
||||
suffix := string(t.line[t.pos:])
|
||||
|
||||
t.lock.Unlock()
|
||||
newLine, newPos, completeOk := t.AutoCompleteCallback(prefix+suffix, len(prefix), key)
|
||||
t.lock.Lock()
|
||||
|
||||
if completeOk {
|
||||
t.setLine([]rune(newLine), utf8.RuneCount([]byte(newLine)[:newPos]))
|
||||
return
|
||||
}
|
||||
}
|
||||
if !isPrintable(key) {
|
||||
return
|
||||
}
|
||||
if len(t.line) == maxLineLength {
|
||||
return
|
||||
}
|
||||
t.addKeyToLine(key)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// addKeyToLine inserts the given key at the current position in the current
|
||||
// line.
|
||||
func (t *Terminal) addKeyToLine(key rune) {
|
||||
if len(t.line) == cap(t.line) {
|
||||
newLine := make([]rune, len(t.line), 2*(1+len(t.line)))
|
||||
copy(newLine, t.line)
|
||||
t.line = newLine
|
||||
}
|
||||
t.line = t.line[:len(t.line)+1]
|
||||
copy(t.line[t.pos+1:], t.line[t.pos:])
|
||||
t.line[t.pos] = key
|
||||
if t.echo {
|
||||
t.writeLine(t.line[t.pos:])
|
||||
}
|
||||
t.pos++
|
||||
t.moveCursorToPos(t.pos)
|
||||
}
|
||||
|
||||
func (t *Terminal) writeLine(line []rune) {
|
||||
for len(line) != 0 {
|
||||
remainingOnLine := t.termWidth - t.cursorX
|
||||
todo := len(line)
|
||||
if todo > remainingOnLine {
|
||||
todo = remainingOnLine
|
||||
}
|
||||
t.queue(line[:todo])
|
||||
t.advanceCursor(visualLength(line[:todo]))
|
||||
line = line[todo:]
|
||||
}
|
||||
}
|
||||
|
||||
// writeWithCRLF writes buf to w but replaces all occurrences of \n with \r\n.
|
||||
func writeWithCRLF(w io.Writer, buf []byte) (n int, err error) {
|
||||
for len(buf) > 0 {
|
||||
i := bytes.IndexByte(buf, '\n')
|
||||
todo := len(buf)
|
||||
if i >= 0 {
|
||||
todo = i
|
||||
}
|
||||
|
||||
var nn int
|
||||
nn, err = w.Write(buf[:todo])
|
||||
n += nn
|
||||
if err != nil {
|
||||
return n, err
|
||||
}
|
||||
buf = buf[todo:]
|
||||
|
||||
if i >= 0 {
|
||||
if _, err = w.Write(crlf); err != nil {
|
||||
return n, err
|
||||
}
|
||||
n++
|
||||
buf = buf[1:]
|
||||
}
|
||||
}
|
||||
|
||||
return n, nil
|
||||
}
|
||||
|
||||
func (t *Terminal) Write(buf []byte) (n int, err error) {
|
||||
t.lock.Lock()
|
||||
defer t.lock.Unlock()
|
||||
|
||||
if t.cursorX == 0 && t.cursorY == 0 {
|
||||
// This is the easy case: there's nothing on the screen that we
|
||||
// have to move out of the way.
|
||||
return writeWithCRLF(t.c, buf)
|
||||
}
|
||||
|
||||
// We have a prompt and possibly user input on the screen. We
|
||||
// have to clear it first.
|
||||
t.move(0 /* up */, 0 /* down */, t.cursorX /* left */, 0 /* right */)
|
||||
t.cursorX = 0
|
||||
t.clearLineToRight()
|
||||
|
||||
for t.cursorY > 0 {
|
||||
t.move(1 /* up */, 0, 0, 0)
|
||||
t.cursorY--
|
||||
t.clearLineToRight()
|
||||
}
|
||||
|
||||
if _, err = t.c.Write(t.outBuf); err != nil {
|
||||
return
|
||||
}
|
||||
t.outBuf = t.outBuf[:0]
|
||||
|
||||
if n, err = writeWithCRLF(t.c, buf); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
t.writeLine(t.prompt)
|
||||
if t.echo {
|
||||
t.writeLine(t.line)
|
||||
}
|
||||
|
||||
t.moveCursorToPos(t.pos)
|
||||
|
||||
if _, err = t.c.Write(t.outBuf); err != nil {
|
||||
return
|
||||
}
|
||||
t.outBuf = t.outBuf[:0]
|
||||
return
|
||||
}
|
||||
|
||||
// ReadPassword temporarily changes the prompt and reads a password, without
|
||||
// echo, from the terminal.
|
||||
func (t *Terminal) ReadPassword(prompt string) (line string, err error) {
|
||||
t.lock.Lock()
|
||||
defer t.lock.Unlock()
|
||||
|
||||
oldPrompt := t.prompt
|
||||
t.prompt = []rune(prompt)
|
||||
t.echo = false
|
||||
|
||||
line, err = t.readLine()
|
||||
|
||||
t.prompt = oldPrompt
|
||||
t.echo = true
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// ReadLine returns a line of input from the terminal.
|
||||
func (t *Terminal) ReadLine() (line string, err error) {
|
||||
t.lock.Lock()
|
||||
defer t.lock.Unlock()
|
||||
|
||||
return t.readLine()
|
||||
}
|
||||
|
||||
func (t *Terminal) readLine() (line string, err error) {
|
||||
// t.lock must be held at this point
|
||||
|
||||
if t.cursorX == 0 && t.cursorY == 0 {
|
||||
t.writeLine(t.prompt)
|
||||
t.c.Write(t.outBuf)
|
||||
t.outBuf = t.outBuf[:0]
|
||||
}
|
||||
|
||||
lineIsPasted := t.pasteActive
|
||||
|
||||
for {
|
||||
rest := t.remainder
|
||||
lineOk := false
|
||||
for !lineOk {
|
||||
var key rune
|
||||
key, rest = bytesToKey(rest, t.pasteActive)
|
||||
if key == utf8.RuneError {
|
||||
break
|
||||
}
|
||||
if !t.pasteActive {
|
||||
if key == keyCtrlD {
|
||||
if len(t.line) == 0 {
|
||||
return "", io.EOF
|
||||
}
|
||||
}
|
||||
if key == keyPasteStart {
|
||||
t.pasteActive = true
|
||||
if len(t.line) == 0 {
|
||||
lineIsPasted = true
|
||||
}
|
||||
continue
|
||||
}
|
||||
} else if key == keyPasteEnd {
|
||||
t.pasteActive = false
|
||||
continue
|
||||
}
|
||||
if !t.pasteActive {
|
||||
lineIsPasted = false
|
||||
}
|
||||
line, lineOk = t.handleKey(key)
|
||||
}
|
||||
if len(rest) > 0 {
|
||||
n := copy(t.inBuf[:], rest)
|
||||
t.remainder = t.inBuf[:n]
|
||||
} else {
|
||||
t.remainder = nil
|
||||
}
|
||||
t.c.Write(t.outBuf)
|
||||
t.outBuf = t.outBuf[:0]
|
||||
if lineOk {
|
||||
if t.echo {
|
||||
t.historyIndex = -1
|
||||
t.history.Add(line)
|
||||
}
|
||||
if lineIsPasted {
|
||||
err = ErrPasteIndicator
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// t.remainder is a slice at the beginning of t.inBuf
|
||||
// containing a partial key sequence
|
||||
readBuf := t.inBuf[len(t.remainder):]
|
||||
var n int
|
||||
|
||||
t.lock.Unlock()
|
||||
n, err = t.c.Read(readBuf)
|
||||
t.lock.Lock()
|
||||
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
t.remainder = t.inBuf[:n+len(t.remainder)]
|
||||
}
|
||||
}
|
||||
|
||||
// SetPrompt sets the prompt to be used when reading subsequent lines.
|
||||
func (t *Terminal) SetPrompt(prompt string) {
|
||||
t.lock.Lock()
|
||||
defer t.lock.Unlock()
|
||||
|
||||
t.prompt = []rune(prompt)
|
||||
}
|
||||
|
||||
func (t *Terminal) clearAndRepaintLinePlusNPrevious(numPrevLines int) {
|
||||
// Move cursor to column zero at the start of the line.
|
||||
t.move(t.cursorY, 0, t.cursorX, 0)
|
||||
t.cursorX, t.cursorY = 0, 0
|
||||
t.clearLineToRight()
|
||||
for t.cursorY < numPrevLines {
|
||||
// Move down a line
|
||||
t.move(0, 1, 0, 0)
|
||||
t.cursorY++
|
||||
t.clearLineToRight()
|
||||
}
|
||||
// Move back to beginning.
|
||||
t.move(t.cursorY, 0, 0, 0)
|
||||
t.cursorX, t.cursorY = 0, 0
|
||||
|
||||
t.queue(t.prompt)
|
||||
t.advanceCursor(visualLength(t.prompt))
|
||||
t.writeLine(t.line)
|
||||
t.moveCursorToPos(t.pos)
|
||||
}
|
||||
|
||||
func (t *Terminal) SetSize(width, height int) error {
|
||||
t.lock.Lock()
|
||||
defer t.lock.Unlock()
|
||||
|
||||
if width == 0 {
|
||||
width = 1
|
||||
}
|
||||
|
||||
oldWidth := t.termWidth
|
||||
t.termWidth, t.termHeight = width, height
|
||||
|
||||
switch {
|
||||
case width == oldWidth:
|
||||
// If the width didn't change then nothing else needs to be
|
||||
// done.
|
||||
return nil
|
||||
case len(t.line) == 0 && t.cursorX == 0 && t.cursorY == 0:
|
||||
// If there is nothing on current line and no prompt printed,
|
||||
// just do nothing
|
||||
return nil
|
||||
case width < oldWidth:
|
||||
// Some terminals (e.g. xterm) will truncate lines that were
|
||||
// too long when shinking. Others, (e.g. gnome-terminal) will
|
||||
// attempt to wrap them. For the former, repainting t.maxLine
|
||||
// works great, but that behaviour goes badly wrong in the case
|
||||
// of the latter because they have doubled every full line.
|
||||
|
||||
// We assume that we are working on a terminal that wraps lines
|
||||
// and adjust the cursor position based on every previous line
|
||||
// wrapping and turning into two. This causes the prompt on
|
||||
// xterms to move upwards, which isn't great, but it avoids a
|
||||
// huge mess with gnome-terminal.
|
||||
if t.cursorX >= t.termWidth {
|
||||
t.cursorX = t.termWidth - 1
|
||||
}
|
||||
t.cursorY *= 2
|
||||
t.clearAndRepaintLinePlusNPrevious(t.maxLine * 2)
|
||||
case width > oldWidth:
|
||||
// If the terminal expands then our position calculations will
|
||||
// be wrong in the future because we think the cursor is
|
||||
// |t.pos| chars into the string, but there will be a gap at
|
||||
// the end of any wrapped line.
|
||||
//
|
||||
// But the position will actually be correct until we move, so
|
||||
// we can move back to the beginning and repaint everything.
|
||||
t.clearAndRepaintLinePlusNPrevious(t.maxLine)
|
||||
}
|
||||
|
||||
_, err := t.c.Write(t.outBuf)
|
||||
t.outBuf = t.outBuf[:0]
|
||||
return err
|
||||
}
|
||||
|
||||
type pasteIndicatorError struct{}
|
||||
|
||||
func (pasteIndicatorError) Error() string {
|
||||
return "terminal: ErrPasteIndicator not correctly handled"
|
||||
}
|
||||
|
||||
// ErrPasteIndicator may be returned from ReadLine as the error, in addition
|
||||
// to valid line data. It indicates that bracketed paste mode is enabled and
|
||||
// that the returned line consists only of pasted data. Programs may wish to
|
||||
// interpret pasted data more literally than typed data.
|
||||
var ErrPasteIndicator = pasteIndicatorError{}
|
||||
|
||||
// SetBracketedPasteMode requests that the terminal bracket paste operations
|
||||
// with markers. Not all terminals support this but, if it is supported, then
|
||||
// enabling this mode will stop any autocomplete callback from running due to
|
||||
// pastes. Additionally, any lines that are completely pasted will be returned
|
||||
// from ReadLine with the error set to ErrPasteIndicator.
|
||||
func (t *Terminal) SetBracketedPasteMode(on bool) {
|
||||
if on {
|
||||
io.WriteString(t.c, "\x1b[?2004h")
|
||||
} else {
|
||||
io.WriteString(t.c, "\x1b[?2004l")
|
||||
}
|
||||
}
|
||||
|
||||
// stRingBuffer is a ring buffer of strings.
|
||||
type stRingBuffer struct {
|
||||
// entries contains max elements.
|
||||
entries []string
|
||||
max int
|
||||
// head contains the index of the element most recently added to the ring.
|
||||
head int
|
||||
// size contains the number of elements in the ring.
|
||||
size int
|
||||
}
|
||||
|
||||
func (s *stRingBuffer) Add(a string) {
|
||||
if s.entries == nil {
|
||||
const defaultNumEntries = 100
|
||||
s.entries = make([]string, defaultNumEntries)
|
||||
s.max = defaultNumEntries
|
||||
}
|
||||
|
||||
s.head = (s.head + 1) % s.max
|
||||
s.entries[s.head] = a
|
||||
if s.size < s.max {
|
||||
s.size++
|
||||
}
|
||||
}
|
||||
|
||||
// NthPreviousEntry returns the value passed to the nth previous call to Add.
|
||||
// If n is zero then the immediately prior value is returned, if one, then the
|
||||
// next most recent, and so on. If such an element doesn't exist then ok is
|
||||
// false.
|
||||
func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) {
|
||||
if n >= s.size {
|
||||
return "", false
|
||||
}
|
||||
index := s.head - n
|
||||
if index < 0 {
|
||||
index += s.max
|
||||
}
|
||||
return s.entries[index], true
|
||||
}
|
||||
|
||||
// readPasswordLine reads from reader until it finds \n or io.EOF.
|
||||
// The slice returned does not include the \n.
|
||||
// readPasswordLine also ignores any \r it finds.
|
||||
func readPasswordLine(reader io.Reader) ([]byte, error) {
|
||||
var buf [1]byte
|
||||
var ret []byte
|
||||
|
||||
for {
|
||||
n, err := reader.Read(buf[:])
|
||||
if n > 0 {
|
||||
switch buf[0] {
|
||||
case '\n':
|
||||
return ret, nil
|
||||
case '\r':
|
||||
// remove \r from passwords on Windows
|
||||
default:
|
||||
ret = append(ret, buf[0])
|
||||
}
|
||||
continue
|
||||
}
|
||||
if err != nil {
|
||||
if err == io.EOF && len(ret) > 0 {
|
||||
return ret, nil
|
||||
}
|
||||
return ret, err
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,114 +0,0 @@
|
||||
// Copyright 2011 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.
|
||||
|
||||
// +build aix darwin dragonfly freebsd linux,!appengine netbsd openbsd
|
||||
|
||||
// Package terminal provides support functions for dealing with terminals, as
|
||||
// commonly found on UNIX systems.
|
||||
//
|
||||
// Putting a terminal into raw mode is the most common requirement:
|
||||
//
|
||||
// oldState, err := terminal.MakeRaw(0)
|
||||
// if err != nil {
|
||||
// panic(err)
|
||||
// }
|
||||
// defer terminal.Restore(0, oldState)
|
||||
package terminal // import "golang.org/x/crypto/ssh/terminal"
|
||||
|
||||
import (
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// State contains the state of a terminal.
|
||||
type State struct {
|
||||
termios unix.Termios
|
||||
}
|
||||
|
||||
// IsTerminal returns whether the given file descriptor is a terminal.
|
||||
func IsTerminal(fd int) bool {
|
||||
_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
// MakeRaw put the terminal connected to the given file descriptor into raw
|
||||
// mode and returns the previous state of the terminal so that it can be
|
||||
// restored.
|
||||
func MakeRaw(fd int) (*State, error) {
|
||||
termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
oldState := State{termios: *termios}
|
||||
|
||||
// This attempts to replicate the behaviour documented for cfmakeraw in
|
||||
// the termios(3) manpage.
|
||||
termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON
|
||||
termios.Oflag &^= unix.OPOST
|
||||
termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN
|
||||
termios.Cflag &^= unix.CSIZE | unix.PARENB
|
||||
termios.Cflag |= unix.CS8
|
||||
termios.Cc[unix.VMIN] = 1
|
||||
termios.Cc[unix.VTIME] = 0
|
||||
if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, termios); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &oldState, nil
|
||||
}
|
||||
|
||||
// GetState returns the current state of a terminal which may be useful to
|
||||
// restore the terminal after a signal.
|
||||
func GetState(fd int) (*State, error) {
|
||||
termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &State{termios: *termios}, nil
|
||||
}
|
||||
|
||||
// Restore restores the terminal connected to the given file descriptor to a
|
||||
// previous state.
|
||||
func Restore(fd int, state *State) error {
|
||||
return unix.IoctlSetTermios(fd, ioctlWriteTermios, &state.termios)
|
||||
}
|
||||
|
||||
// GetSize returns the dimensions of the given terminal.
|
||||
func GetSize(fd int) (width, height int, err error) {
|
||||
ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
|
||||
if err != nil {
|
||||
return -1, -1, err
|
||||
}
|
||||
return int(ws.Col), int(ws.Row), nil
|
||||
}
|
||||
|
||||
// passwordReader is an io.Reader that reads from a specific file descriptor.
|
||||
type passwordReader int
|
||||
|
||||
func (r passwordReader) Read(buf []byte) (int, error) {
|
||||
return unix.Read(int(r), buf)
|
||||
}
|
||||
|
||||
// ReadPassword reads a line of input from a terminal without local echo. This
|
||||
// is commonly used for inputting passwords and other sensitive data. The slice
|
||||
// returned does not include the \n.
|
||||
func ReadPassword(fd int) ([]byte, error) {
|
||||
termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newState := *termios
|
||||
newState.Lflag &^= unix.ECHO
|
||||
newState.Lflag |= unix.ICANON | unix.ISIG
|
||||
newState.Iflag |= unix.ICRNL
|
||||
if err := unix.IoctlSetTermios(fd, ioctlWriteTermios, &newState); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
defer unix.IoctlSetTermios(fd, ioctlWriteTermios, termios)
|
||||
|
||||
return readPasswordLine(passwordReader(fd))
|
||||
}
|
||||
@ -1,12 +0,0 @@
|
||||
// Copyright 2018 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.
|
||||
|
||||
// +build aix
|
||||
|
||||
package terminal
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TCGETS
|
||||
const ioctlWriteTermios = unix.TCSETS
|
||||
@ -1,12 +0,0 @@
|
||||
// Copyright 2013 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.
|
||||
|
||||
// +build darwin dragonfly freebsd netbsd openbsd
|
||||
|
||||
package terminal
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TIOCGETA
|
||||
const ioctlWriteTermios = unix.TIOCSETA
|
||||
@ -1,10 +0,0 @@
|
||||
// Copyright 2013 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 terminal
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TCGETS
|
||||
const ioctlWriteTermios = unix.TCSETS
|
||||
@ -1,58 +0,0 @@
|
||||
// Copyright 2016 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 terminal provides support functions for dealing with terminals, as
|
||||
// commonly found on UNIX systems.
|
||||
//
|
||||
// Putting a terminal into raw mode is the most common requirement:
|
||||
//
|
||||
// oldState, err := terminal.MakeRaw(0)
|
||||
// if err != nil {
|
||||
// panic(err)
|
||||
// }
|
||||
// defer terminal.Restore(0, oldState)
|
||||
package terminal
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
type State struct{}
|
||||
|
||||
// IsTerminal returns whether the given file descriptor is a terminal.
|
||||
func IsTerminal(fd int) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
// MakeRaw put the terminal connected to the given file descriptor into raw
|
||||
// mode and returns the previous state of the terminal so that it can be
|
||||
// restored.
|
||||
func MakeRaw(fd int) (*State, error) {
|
||||
return nil, fmt.Errorf("terminal: MakeRaw not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||||
}
|
||||
|
||||
// GetState returns the current state of a terminal which may be useful to
|
||||
// restore the terminal after a signal.
|
||||
func GetState(fd int) (*State, error) {
|
||||
return nil, fmt.Errorf("terminal: GetState not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||||
}
|
||||
|
||||
// Restore restores the terminal connected to the given file descriptor to a
|
||||
// previous state.
|
||||
func Restore(fd int, state *State) error {
|
||||
return fmt.Errorf("terminal: Restore not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||||
}
|
||||
|
||||
// GetSize returns the dimensions of the given terminal.
|
||||
func GetSize(fd int) (width, height int, err error) {
|
||||
return 0, 0, fmt.Errorf("terminal: GetSize not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||||
}
|
||||
|
||||
// ReadPassword reads a line of input from a terminal without local echo. This
|
||||
// is commonly used for inputting passwords and other sensitive data. The slice
|
||||
// returned does not include the \n.
|
||||
func ReadPassword(fd int) ([]byte, error) {
|
||||
return nil, fmt.Errorf("terminal: ReadPassword not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
|
||||
}
|
||||
@ -1,124 +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.
|
||||
|
||||
// +build solaris
|
||||
|
||||
package terminal // import "golang.org/x/crypto/ssh/terminal"
|
||||
|
||||
import (
|
||||
"golang.org/x/sys/unix"
|
||||
"io"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
// State contains the state of a terminal.
|
||||
type State struct {
|
||||
termios unix.Termios
|
||||
}
|
||||
|
||||
// IsTerminal returns whether the given file descriptor is a terminal.
|
||||
func IsTerminal(fd int) bool {
|
||||
_, err := unix.IoctlGetTermio(fd, unix.TCGETA)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
// ReadPassword reads a line of input from a terminal without local echo. This
|
||||
// is commonly used for inputting passwords and other sensitive data. The slice
|
||||
// returned does not include the \n.
|
||||
func ReadPassword(fd int) ([]byte, error) {
|
||||
// see also: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libast/common/uwin/getpass.c
|
||||
val, err := unix.IoctlGetTermios(fd, unix.TCGETS)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
oldState := *val
|
||||
|
||||
newState := oldState
|
||||
newState.Lflag &^= syscall.ECHO
|
||||
newState.Lflag |= syscall.ICANON | syscall.ISIG
|
||||
newState.Iflag |= syscall.ICRNL
|
||||
err = unix.IoctlSetTermios(fd, unix.TCSETS, &newState)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
defer unix.IoctlSetTermios(fd, unix.TCSETS, &oldState)
|
||||
|
||||
var buf [16]byte
|
||||
var ret []byte
|
||||
for {
|
||||
n, err := syscall.Read(fd, buf[:])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if n == 0 {
|
||||
if len(ret) == 0 {
|
||||
return nil, io.EOF
|
||||
}
|
||||
break
|
||||
}
|
||||
if buf[n-1] == '\n' {
|
||||
n--
|
||||
}
|
||||
ret = append(ret, buf[:n]...)
|
||||
if n < len(buf) {
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
return ret, nil
|
||||
}
|
||||
|
||||
// MakeRaw puts the terminal connected to the given file descriptor into raw
|
||||
// mode and returns the previous state of the terminal so that it can be
|
||||
// restored.
|
||||
// see http://cr.illumos.org/~webrev/andy_js/1060/
|
||||
func MakeRaw(fd int) (*State, error) {
|
||||
termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
oldState := State{termios: *termios}
|
||||
|
||||
termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON
|
||||
termios.Oflag &^= unix.OPOST
|
||||
termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN
|
||||
termios.Cflag &^= unix.CSIZE | unix.PARENB
|
||||
termios.Cflag |= unix.CS8
|
||||
termios.Cc[unix.VMIN] = 1
|
||||
termios.Cc[unix.VTIME] = 0
|
||||
|
||||
if err := unix.IoctlSetTermios(fd, unix.TCSETS, termios); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &oldState, nil
|
||||
}
|
||||
|
||||
// Restore restores the terminal connected to the given file descriptor to a
|
||||
// previous state.
|
||||
func Restore(fd int, oldState *State) error {
|
||||
return unix.IoctlSetTermios(fd, unix.TCSETS, &oldState.termios)
|
||||
}
|
||||
|
||||
// GetState returns the current state of a terminal which may be useful to
|
||||
// restore the terminal after a signal.
|
||||
func GetState(fd int) (*State, error) {
|
||||
termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &State{termios: *termios}, nil
|
||||
}
|
||||
|
||||
// GetSize returns the dimensions of the given terminal.
|
||||
func GetSize(fd int) (width, height int, err error) {
|
||||
ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
|
||||
if err != nil {
|
||||
return 0, 0, err
|
||||
}
|
||||
return int(ws.Col), int(ws.Row), nil
|
||||
}
|
||||
@ -1,105 +0,0 @@
|
||||
// Copyright 2011 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.
|
||||
|
||||
// +build windows
|
||||
|
||||
// Package terminal provides support functions for dealing with terminals, as
|
||||
// commonly found on UNIX systems.
|
||||
//
|
||||
// Putting a terminal into raw mode is the most common requirement:
|
||||
//
|
||||
// oldState, err := terminal.MakeRaw(0)
|
||||
// if err != nil {
|
||||
// panic(err)
|
||||
// }
|
||||
// defer terminal.Restore(0, oldState)
|
||||
package terminal
|
||||
|
||||
import (
|
||||
"os"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
type State struct {
|
||||
mode uint32
|
||||
}
|
||||
|
||||
// IsTerminal returns whether the given file descriptor is a terminal.
|
||||
func IsTerminal(fd int) bool {
|
||||
var st uint32
|
||||
err := windows.GetConsoleMode(windows.Handle(fd), &st)
|
||||
return err == nil
|
||||
}
|
||||
|
||||
// MakeRaw put the terminal connected to the given file descriptor into raw
|
||||
// mode and returns the previous state of the terminal so that it can be
|
||||
// restored.
|
||||
func MakeRaw(fd int) (*State, error) {
|
||||
var st uint32
|
||||
if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
raw := st &^ (windows.ENABLE_ECHO_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
|
||||
if err := windows.SetConsoleMode(windows.Handle(fd), raw); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &State{st}, nil
|
||||
}
|
||||
|
||||
// GetState returns the current state of a terminal which may be useful to
|
||||
// restore the terminal after a signal.
|
||||
func GetState(fd int) (*State, error) {
|
||||
var st uint32
|
||||
if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &State{st}, nil
|
||||
}
|
||||
|
||||
// Restore restores the terminal connected to the given file descriptor to a
|
||||
// previous state.
|
||||
func Restore(fd int, state *State) error {
|
||||
return windows.SetConsoleMode(windows.Handle(fd), state.mode)
|
||||
}
|
||||
|
||||
// GetSize returns the visible dimensions of the given terminal.
|
||||
//
|
||||
// These dimensions don't include any scrollback buffer height.
|
||||
func GetSize(fd int) (width, height int, err error) {
|
||||
var info windows.ConsoleScreenBufferInfo
|
||||
if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil {
|
||||
return 0, 0, err
|
||||
}
|
||||
return int(info.Window.Right - info.Window.Left + 1), int(info.Window.Bottom - info.Window.Top + 1), nil
|
||||
}
|
||||
|
||||
// ReadPassword reads a line of input from a terminal without local echo. This
|
||||
// is commonly used for inputting passwords and other sensitive data. The slice
|
||||
// returned does not include the \n.
|
||||
func ReadPassword(fd int) ([]byte, error) {
|
||||
var st uint32
|
||||
if err := windows.GetConsoleMode(windows.Handle(fd), &st); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
old := st
|
||||
|
||||
st &^= (windows.ENABLE_ECHO_INPUT)
|
||||
st |= (windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT | windows.ENABLE_PROCESSED_OUTPUT)
|
||||
if err := windows.SetConsoleMode(windows.Handle(fd), st); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
defer windows.SetConsoleMode(windows.Handle(fd), old)
|
||||
|
||||
var h windows.Handle
|
||||
p, _ := windows.GetCurrentProcess()
|
||||
if err := windows.DuplicateHandle(p, windows.Handle(fd), p, &h, 0, false, windows.DUPLICATE_SAME_ACCESS); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
f := os.NewFile(uintptr(h), "stdin")
|
||||
defer f.Close()
|
||||
return readPasswordLine(f)
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
// Copyright 2019 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 proxy
|
||||
|
||||
import (
|
||||
"context"
|
||||
"net"
|
||||
)
|
||||
|
||||
// A ContextDialer dials using a context.
|
||||
type ContextDialer interface {
|
||||
DialContext(ctx context.Context, network, address string) (net.Conn, error)
|
||||
}
|
||||
|
||||
// Dial works like DialContext on net.Dialer but using a dialer returned by FromEnvironment.
|
||||
//
|
||||
// The passed ctx is only used for returning the Conn, not the lifetime of the Conn.
|
||||
//
|
||||
// Custom dialers (registered via RegisterDialerType) that do not implement ContextDialer
|
||||
// can leak a goroutine for as long as it takes the underlying Dialer implementation to timeout.
|
||||
//
|
||||
// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
|
||||
func Dial(ctx context.Context, network, address string) (net.Conn, error) {
|
||||
d := FromEnvironment()
|
||||
if xd, ok := d.(ContextDialer); ok {
|
||||
return xd.DialContext(ctx, network, address)
|
||||
}
|
||||
return dialContext(ctx, d, network, address)
|
||||
}
|
||||
|
||||
// WARNING: this can leak a goroutine for as long as the underlying Dialer implementation takes to timeout
|
||||
// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
|
||||
func dialContext(ctx context.Context, d Dialer, network, address string) (net.Conn, error) {
|
||||
var (
|
||||
conn net.Conn
|
||||
done = make(chan struct{}, 1)
|
||||
err error
|
||||
)
|
||||
go func() {
|
||||
conn, err = d.Dial(network, address)
|
||||
close(done)
|
||||
if conn != nil && ctx.Err() != nil {
|
||||
conn.Close()
|
||||
}
|
||||
}()
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
err = ctx.Err()
|
||||
case <-done:
|
||||
}
|
||||
return conn, err
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
// Copyright 2019 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.
|
||||
|
||||
// +build riscv64,!gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
//
|
||||
// System calls for linux/riscv64.
|
||||
//
|
||||
// Where available, just jump to package syscall's implementation of
|
||||
// these functions.
|
||||
|
||||
TEXT ·Syscall(SB),NOSPLIT,$0-56
|
||||
JMP syscall·Syscall(SB)
|
||||
|
||||
TEXT ·Syscall6(SB),NOSPLIT,$0-80
|
||||
JMP syscall·Syscall6(SB)
|
||||
|
||||
TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
|
||||
CALL runtime·entersyscall(SB)
|
||||
MOV a1+8(FP), A0
|
||||
MOV a2+16(FP), A1
|
||||
MOV a3+24(FP), A2
|
||||
MOV $0, A3
|
||||
MOV $0, A4
|
||||
MOV $0, A5
|
||||
MOV $0, A6
|
||||
MOV trap+0(FP), A7 // syscall entry
|
||||
ECALL
|
||||
MOV A0, r1+32(FP) // r1
|
||||
MOV A1, r2+40(FP) // r2
|
||||
CALL runtime·exitsyscall(SB)
|
||||
RET
|
||||
|
||||
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
|
||||
JMP syscall·RawSyscall(SB)
|
||||
|
||||
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
|
||||
JMP syscall·RawSyscall6(SB)
|
||||
|
||||
TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
|
||||
MOV a1+8(FP), A0
|
||||
MOV a2+16(FP), A1
|
||||
MOV a3+24(FP), A2
|
||||
MOV ZERO, A3
|
||||
MOV ZERO, A4
|
||||
MOV ZERO, A5
|
||||
MOV trap+0(FP), A7 // syscall entry
|
||||
ECALL
|
||||
MOV A0, r1+32(FP)
|
||||
MOV A1, r2+40(FP)
|
||||
RET
|
||||
@ -0,0 +1,29 @@
|
||||
// Copyright 2019 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.
|
||||
|
||||
// +build !gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
//
|
||||
// System call support for arm64, OpenBSD
|
||||
//
|
||||
|
||||
// Just jump to package syscall's implementation for all these functions.
|
||||
// The runtime may know about them.
|
||||
|
||||
TEXT ·Syscall(SB),NOSPLIT,$0-56
|
||||
JMP syscall·Syscall(SB)
|
||||
|
||||
TEXT ·Syscall6(SB),NOSPLIT,$0-80
|
||||
JMP syscall·Syscall6(SB)
|
||||
|
||||
TEXT ·Syscall9(SB),NOSPLIT,$0-104
|
||||
JMP syscall·Syscall9(SB)
|
||||
|
||||
TEXT ·RawSyscall(SB),NOSPLIT,$0-56
|
||||
JMP syscall·RawSyscall(SB)
|
||||
|
||||
TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
|
||||
JMP syscall·RawSyscall6(SB)
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue