diff --git a/vendor/github.com/creack/pty/Dockerfile.riscv b/vendor/github.com/creack/pty/Dockerfile.riscv new file mode 100644 index 000000000..adfdf82c8 --- /dev/null +++ b/vendor/github.com/creack/pty/Dockerfile.riscv @@ -0,0 +1,14 @@ +FROM golang:1.13 + +# Clone and complie a riscv compatible version of the go compiler. +RUN git clone https://review.gerrithub.io/riscv/riscv-go /riscv-go +# riscvdev branch HEAD as of 2019-06-29. +RUN cd /riscv-go && git checkout 04885fddd096d09d4450726064d06dd107e374bf +ENV PATH=/riscv-go/misc/riscv:/riscv-go/bin:$PATH +RUN cd /riscv-go/src && GOROOT_BOOTSTRAP=$(go env GOROOT) ./make.bash +ENV GOROOT=/riscv-go + +# Make sure we compile. +WORKDIR pty +ADD . . +RUN GOOS=linux GOARCH=riscv go build diff --git a/vendor/github.com/creack/pty/LICENSE b/vendor/github.com/creack/pty/LICENSE new file mode 100644 index 000000000..6b7558b6b --- /dev/null +++ b/vendor/github.com/creack/pty/LICENSE @@ -0,0 +1,23 @@ +Copyright (c) 2011 Keith Rarick + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated +documentation files (the "Software"), to deal in the +Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, +sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall +be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR +OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/creack/pty/README.md b/vendor/github.com/creack/pty/README.md new file mode 100644 index 000000000..5275014a7 --- /dev/null +++ b/vendor/github.com/creack/pty/README.md @@ -0,0 +1,100 @@ +# pty + +Pty is a Go package for using unix pseudo-terminals. + +## Install + + go get github.com/creack/pty + +## Example + +### Command + +```go +package main + +import ( + "github.com/creack/pty" + "io" + "os" + "os/exec" +) + +func main() { + c := exec.Command("grep", "--color=auto", "bar") + f, err := pty.Start(c) + if err != nil { + panic(err) + } + + go func() { + f.Write([]byte("foo\n")) + f.Write([]byte("bar\n")) + f.Write([]byte("baz\n")) + f.Write([]byte{4}) // EOT + }() + io.Copy(os.Stdout, f) +} +``` + +### Shell + +```go +package main + +import ( + "io" + "log" + "os" + "os/exec" + "os/signal" + "syscall" + + "github.com/creack/pty" + "golang.org/x/crypto/ssh/terminal" +) + +func test() error { + // Create arbitrary command. + c := exec.Command("bash") + + // Start the command with a pty. + ptmx, err := pty.Start(c) + if err != nil { + return err + } + // Make sure to close the pty at the end. + defer func() { _ = ptmx.Close() }() // Best effort. + + // Handle pty size. + ch := make(chan os.Signal, 1) + signal.Notify(ch, syscall.SIGWINCH) + go func() { + for range ch { + if err := pty.InheritSize(os.Stdin, ptmx); err != nil { + log.Printf("error resizing pty: %s", err) + } + } + }() + ch <- syscall.SIGWINCH // Initial resize. + + // Set stdin in raw mode. + oldState, err := terminal.MakeRaw(int(os.Stdin.Fd())) + if err != nil { + panic(err) + } + defer func() { _ = terminal.Restore(int(os.Stdin.Fd()), oldState) }() // Best effort. + + // Copy stdin to the pty and the pty to stdout. + go func() { _, _ = io.Copy(ptmx, os.Stdin) }() + _, _ = io.Copy(os.Stdout, ptmx) + + return nil +} + +func main() { + if err := test(); err != nil { + log.Fatal(err) + } +} +``` diff --git a/vendor/github.com/creack/pty/doc.go b/vendor/github.com/creack/pty/doc.go new file mode 100644 index 000000000..190cfbea9 --- /dev/null +++ b/vendor/github.com/creack/pty/doc.go @@ -0,0 +1,16 @@ +// Package pty provides functions for working with Unix terminals. +package pty + +import ( + "errors" + "os" +) + +// ErrUnsupported is returned if a function is not +// available on the current platform. +var ErrUnsupported = errors.New("unsupported") + +// Opens a pty and its corresponding tty. +func Open() (pty, tty *os.File, err error) { + return open() +} diff --git a/vendor/github.com/creack/pty/go.mod b/vendor/github.com/creack/pty/go.mod new file mode 100644 index 000000000..e48decaf4 --- /dev/null +++ b/vendor/github.com/creack/pty/go.mod @@ -0,0 +1,4 @@ +module github.com/creack/pty + +go 1.13 + diff --git a/vendor/github.com/creack/pty/ioctl.go b/vendor/github.com/creack/pty/ioctl.go new file mode 100644 index 000000000..c85cdcd14 --- /dev/null +++ b/vendor/github.com/creack/pty/ioctl.go @@ -0,0 +1,13 @@ +// +build !windows,!solaris + +package pty + +import "syscall" + +func ioctl(fd, cmd, ptr uintptr) error { + _, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, cmd, ptr) + if e != 0 { + return e + } + return nil +} diff --git a/vendor/github.com/creack/pty/ioctl_bsd.go b/vendor/github.com/creack/pty/ioctl_bsd.go new file mode 100644 index 000000000..73b12c53c --- /dev/null +++ b/vendor/github.com/creack/pty/ioctl_bsd.go @@ -0,0 +1,39 @@ +// +build darwin dragonfly freebsd netbsd openbsd + +package pty + +// from +const ( + _IOC_VOID uintptr = 0x20000000 + _IOC_OUT uintptr = 0x40000000 + _IOC_IN uintptr = 0x80000000 + _IOC_IN_OUT uintptr = _IOC_OUT | _IOC_IN + _IOC_DIRMASK = _IOC_VOID | _IOC_OUT | _IOC_IN + + _IOC_PARAM_SHIFT = 13 + _IOC_PARAM_MASK = (1 << _IOC_PARAM_SHIFT) - 1 +) + +func _IOC_PARM_LEN(ioctl uintptr) uintptr { + return (ioctl >> 16) & _IOC_PARAM_MASK +} + +func _IOC(inout uintptr, group byte, ioctl_num uintptr, param_len uintptr) uintptr { + return inout | (param_len&_IOC_PARAM_MASK)<<16 | uintptr(group)<<8 | ioctl_num +} + +func _IO(group byte, ioctl_num uintptr) uintptr { + return _IOC(_IOC_VOID, group, ioctl_num, 0) +} + +func _IOR(group byte, ioctl_num uintptr, param_len uintptr) uintptr { + return _IOC(_IOC_OUT, group, ioctl_num, param_len) +} + +func _IOW(group byte, ioctl_num uintptr, param_len uintptr) uintptr { + return _IOC(_IOC_IN, group, ioctl_num, param_len) +} + +func _IOWR(group byte, ioctl_num uintptr, param_len uintptr) uintptr { + return _IOC(_IOC_IN_OUT, group, ioctl_num, param_len) +} diff --git a/vendor/github.com/creack/pty/ioctl_solaris.go b/vendor/github.com/creack/pty/ioctl_solaris.go new file mode 100644 index 000000000..f63985f34 --- /dev/null +++ b/vendor/github.com/creack/pty/ioctl_solaris.go @@ -0,0 +1,30 @@ +package pty + +import ( + "golang.org/x/sys/unix" + "unsafe" +) + +const ( + // see /usr/include/sys/stropts.h + I_PUSH = uintptr((int32('S')<<8 | 002)) + I_STR = uintptr((int32('S')<<8 | 010)) + I_FIND = uintptr((int32('S')<<8 | 013)) + // see /usr/include/sys/ptms.h + ISPTM = (int32('P') << 8) | 1 + UNLKPT = (int32('P') << 8) | 2 + PTSSTTY = (int32('P') << 8) | 3 + ZONEPT = (int32('P') << 8) | 4 + OWNERPT = (int32('P') << 8) | 5 +) + +type strioctl struct { + ic_cmd int32 + ic_timout int32 + ic_len int32 + ic_dp unsafe.Pointer +} + +func ioctl(fd, cmd, ptr uintptr) error { + return unix.IoctlSetInt(int(fd), uint(cmd), int(ptr)) +} diff --git a/vendor/github.com/creack/pty/mktypes.bash b/vendor/github.com/creack/pty/mktypes.bash new file mode 100755 index 000000000..82ee16721 --- /dev/null +++ b/vendor/github.com/creack/pty/mktypes.bash @@ -0,0 +1,19 @@ +#!/usr/bin/env bash + +GOOSARCH="${GOOS}_${GOARCH}" +case "$GOOSARCH" in +_* | *_ | _) + echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2 + exit 1 + ;; +esac + +GODEFS="go tool cgo -godefs" + +$GODEFS types.go |gofmt > ztypes_$GOARCH.go + +case $GOOS in +freebsd|dragonfly|openbsd) + $GODEFS types_$GOOS.go |gofmt > ztypes_$GOOSARCH.go + ;; +esac diff --git a/vendor/github.com/creack/pty/pty_darwin.go b/vendor/github.com/creack/pty/pty_darwin.go new file mode 100644 index 000000000..6344b6b0e --- /dev/null +++ b/vendor/github.com/creack/pty/pty_darwin.go @@ -0,0 +1,65 @@ +package pty + +import ( + "errors" + "os" + "syscall" + "unsafe" +) + +func open() (pty, tty *os.File, err error) { + pFD, err := syscall.Open("/dev/ptmx", syscall.O_RDWR|syscall.O_CLOEXEC, 0) + if err != nil { + return nil, nil, err + } + p := os.NewFile(uintptr(pFD), "/dev/ptmx") + // In case of error after this point, make sure we close the ptmx fd. + defer func() { + if err != nil { + _ = p.Close() // Best effort. + } + }() + + sname, err := ptsname(p) + if err != nil { + return nil, nil, err + } + + if err := grantpt(p); err != nil { + return nil, nil, err + } + + if err := unlockpt(p); err != nil { + return nil, nil, err + } + + t, err := os.OpenFile(sname, os.O_RDWR, 0) + if err != nil { + return nil, nil, err + } + return p, t, nil +} + +func ptsname(f *os.File) (string, error) { + n := make([]byte, _IOC_PARM_LEN(syscall.TIOCPTYGNAME)) + + err := ioctl(f.Fd(), syscall.TIOCPTYGNAME, uintptr(unsafe.Pointer(&n[0]))) + if err != nil { + return "", err + } + + for i, c := range n { + if c == 0 { + return string(n[:i]), nil + } + } + return "", errors.New("TIOCPTYGNAME string not NUL-terminated") +} + +func grantpt(f *os.File) error { + return ioctl(f.Fd(), syscall.TIOCPTYGRANT, 0) +} + +func unlockpt(f *os.File) error { + return ioctl(f.Fd(), syscall.TIOCPTYUNLK, 0) +} diff --git a/vendor/github.com/creack/pty/pty_dragonfly.go b/vendor/github.com/creack/pty/pty_dragonfly.go new file mode 100644 index 000000000..b7d1f20f2 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_dragonfly.go @@ -0,0 +1,80 @@ +package pty + +import ( + "errors" + "os" + "strings" + "syscall" + "unsafe" +) + +// same code as pty_darwin.go +func open() (pty, tty *os.File, err error) { + p, err := os.OpenFile("/dev/ptmx", os.O_RDWR, 0) + if err != nil { + return nil, nil, err + } + // In case of error after this point, make sure we close the ptmx fd. + defer func() { + if err != nil { + _ = p.Close() // Best effort. + } + }() + + sname, err := ptsname(p) + if err != nil { + return nil, nil, err + } + + if err := grantpt(p); err != nil { + return nil, nil, err + } + + if err := unlockpt(p); err != nil { + return nil, nil, err + } + + t, err := os.OpenFile(sname, os.O_RDWR, 0) + if err != nil { + return nil, nil, err + } + return p, t, nil +} + +func grantpt(f *os.File) error { + _, err := isptmaster(f.Fd()) + return err +} + +func unlockpt(f *os.File) error { + _, err := isptmaster(f.Fd()) + return err +} + +func isptmaster(fd uintptr) (bool, error) { + err := ioctl(fd, syscall.TIOCISPTMASTER, 0) + return err == nil, err +} + +var ( + emptyFiodgnameArg fiodgnameArg + ioctl_FIODNAME = _IOW('f', 120, unsafe.Sizeof(emptyFiodgnameArg)) +) + +func ptsname(f *os.File) (string, error) { + name := make([]byte, _C_SPECNAMELEN) + fa := fiodgnameArg{Name: (*byte)(unsafe.Pointer(&name[0])), Len: _C_SPECNAMELEN, Pad_cgo_0: [4]byte{0, 0, 0, 0}} + + err := ioctl(f.Fd(), ioctl_FIODNAME, uintptr(unsafe.Pointer(&fa))) + if err != nil { + return "", err + } + + for i, c := range name { + if c == 0 { + s := "/dev/" + string(name[:i]) + return strings.Replace(s, "ptm", "pts", -1), nil + } + } + return "", errors.New("TIOCPTYGNAME string not NUL-terminated") +} diff --git a/vendor/github.com/creack/pty/pty_freebsd.go b/vendor/github.com/creack/pty/pty_freebsd.go new file mode 100644 index 000000000..63b6d9133 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_freebsd.go @@ -0,0 +1,78 @@ +package pty + +import ( + "errors" + "os" + "syscall" + "unsafe" +) + +func posixOpenpt(oflag int) (fd int, err error) { + r0, _, e1 := syscall.Syscall(syscall.SYS_POSIX_OPENPT, uintptr(oflag), 0, 0) + fd = int(r0) + if e1 != 0 { + err = e1 + } + return fd, err +} + +func open() (pty, tty *os.File, err error) { + fd, err := posixOpenpt(syscall.O_RDWR | syscall.O_CLOEXEC) + if err != nil { + return nil, nil, err + } + p := os.NewFile(uintptr(fd), "/dev/pts") + // In case of error after this point, make sure we close the pts fd. + defer func() { + if err != nil { + _ = p.Close() // Best effort. + } + }() + + sname, err := ptsname(p) + if err != nil { + return nil, nil, err + } + + t, err := os.OpenFile("/dev/"+sname, os.O_RDWR, 0) + if err != nil { + return nil, nil, err + } + return p, t, nil +} + +func isptmaster(fd uintptr) (bool, error) { + err := ioctl(fd, syscall.TIOCPTMASTER, 0) + return err == nil, err +} + +var ( + emptyFiodgnameArg fiodgnameArg + ioctlFIODGNAME = _IOW('f', 120, unsafe.Sizeof(emptyFiodgnameArg)) +) + +func ptsname(f *os.File) (string, error) { + master, err := isptmaster(f.Fd()) + if err != nil { + return "", err + } + if !master { + return "", syscall.EINVAL + } + + const n = _C_SPECNAMELEN + 1 + var ( + buf = make([]byte, n) + arg = fiodgnameArg{Len: n, Buf: (*byte)(unsafe.Pointer(&buf[0]))} + ) + if err := ioctl(f.Fd(), ioctlFIODGNAME, uintptr(unsafe.Pointer(&arg))); err != nil { + return "", err + } + + for i, c := range buf { + if c == 0 { + return string(buf[:i]), nil + } + } + return "", errors.New("FIODGNAME string not NUL-terminated") +} diff --git a/vendor/github.com/creack/pty/pty_linux.go b/vendor/github.com/creack/pty/pty_linux.go new file mode 100644 index 000000000..4a833de18 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_linux.go @@ -0,0 +1,51 @@ +package pty + +import ( + "os" + "strconv" + "syscall" + "unsafe" +) + +func open() (pty, tty *os.File, err error) { + p, err := os.OpenFile("/dev/ptmx", os.O_RDWR, 0) + if err != nil { + return nil, nil, err + } + // In case of error after this point, make sure we close the ptmx fd. + defer func() { + if err != nil { + _ = p.Close() // Best effort. + } + }() + + sname, err := ptsname(p) + if err != nil { + return nil, nil, err + } + + if err := unlockpt(p); err != nil { + return nil, nil, err + } + + t, err := os.OpenFile(sname, os.O_RDWR|syscall.O_NOCTTY, 0) + if err != nil { + return nil, nil, err + } + return p, t, nil +} + +func ptsname(f *os.File) (string, error) { + var n _C_uint + err := ioctl(f.Fd(), syscall.TIOCGPTN, uintptr(unsafe.Pointer(&n))) + if err != nil { + return "", err + } + return "/dev/pts/" + strconv.Itoa(int(n)), nil +} + +func unlockpt(f *os.File) error { + var u _C_int + // use TIOCSPTLCK with a pointer to zero to clear the lock + return ioctl(f.Fd(), syscall.TIOCSPTLCK, uintptr(unsafe.Pointer(&u))) +} diff --git a/vendor/github.com/creack/pty/pty_openbsd.go b/vendor/github.com/creack/pty/pty_openbsd.go new file mode 100644 index 000000000..a6a35d1e6 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_openbsd.go @@ -0,0 +1,33 @@ +package pty + +import ( + "os" + "syscall" + "unsafe" +) + +func open() (pty, tty *os.File, err error) { + /* + * from ptm(4): + * The PTMGET command allocates a free pseudo terminal, changes its + * ownership to the caller, revokes the access privileges for all previous + * users, opens the file descriptors for the pty and tty devices and + * returns them to the caller in struct ptmget. + */ + + p, err := os.OpenFile("/dev/ptm", os.O_RDWR|syscall.O_CLOEXEC, 0) + if err != nil { + return nil, nil, err + } + defer p.Close() + + var ptm ptmget + if err := ioctl(p.Fd(), uintptr(ioctl_PTMGET), uintptr(unsafe.Pointer(&ptm))); err != nil { + return nil, nil, err + } + + pty = os.NewFile(uintptr(ptm.Cfd), "/dev/ptm") + tty = os.NewFile(uintptr(ptm.Sfd), "/dev/ptm") + + return pty, tty, nil +} diff --git a/vendor/github.com/creack/pty/pty_solaris.go b/vendor/github.com/creack/pty/pty_solaris.go new file mode 100644 index 000000000..09ec1b797 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_solaris.go @@ -0,0 +1,139 @@ +package pty + +/* based on: +http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libc/port/gen/pt.c +*/ + +import ( + "errors" + "golang.org/x/sys/unix" + "os" + "strconv" + "syscall" + "unsafe" +) + +const NODEV = ^uint64(0) + +func open() (pty, tty *os.File, err error) { + masterfd, err := syscall.Open("/dev/ptmx", syscall.O_RDWR|unix.O_NOCTTY, 0) + //masterfd, err := syscall.Open("/dev/ptmx", syscall.O_RDWR|syscall.O_CLOEXEC|unix.O_NOCTTY, 0) + if err != nil { + return nil, nil, err + } + p := os.NewFile(uintptr(masterfd), "/dev/ptmx") + + sname, err := ptsname(p) + if err != nil { + return nil, nil, err + } + + err = grantpt(p) + if err != nil { + return nil, nil, err + } + + err = unlockpt(p) + if err != nil { + return nil, nil, err + } + + slavefd, err := syscall.Open(sname, os.O_RDWR|unix.O_NOCTTY, 0) + if err != nil { + return nil, nil, err + } + t := os.NewFile(uintptr(slavefd), sname) + + // pushing terminal driver STREAMS modules as per pts(7) + for _, mod := range([]string{"ptem", "ldterm", "ttcompat"}) { + err = streams_push(t, mod) + if err != nil { + return nil, nil, err + } + } + + return p, t, nil +} + +func minor(x uint64) uint64 { + return x & 0377 +} + +func ptsdev(fd uintptr) uint64 { + istr := strioctl{ISPTM, 0, 0, nil} + err := ioctl(fd, I_STR, uintptr(unsafe.Pointer(&istr))) + if err != nil { + return NODEV + } + var status unix.Stat_t + err = unix.Fstat(int(fd), &status) + if err != nil { + return NODEV + } + return uint64(minor(status.Rdev)) +} + +func ptsname(f *os.File) (string, error) { + dev := ptsdev(f.Fd()) + if dev == NODEV { + return "", errors.New("not a master pty") + } + fn := "/dev/pts/" + strconv.FormatInt(int64(dev), 10) + // access(2) creates the slave device (if the pty exists) + // F_OK == 0 (unistd.h) + err := unix.Access(fn, 0) + if err != nil { + return "", err + } + return fn, nil +} + +type pt_own struct { + pto_ruid int32 + pto_rgid int32 +} + +func grantpt(f *os.File) error { + if ptsdev(f.Fd()) == NODEV { + return errors.New("not a master pty") + } + var pto pt_own + pto.pto_ruid = int32(os.Getuid()) + // XXX should first attempt to get gid of DEFAULT_TTY_GROUP="tty" + pto.pto_rgid = int32(os.Getgid()) + var istr strioctl + istr.ic_cmd = OWNERPT + istr.ic_timout = 0 + istr.ic_len = int32(unsafe.Sizeof(istr)) + istr.ic_dp = unsafe.Pointer(&pto) + err := ioctl(f.Fd(), I_STR, uintptr(unsafe.Pointer(&istr))) + if err != nil { + return errors.New("access denied") + } + return nil +} + +func unlockpt(f *os.File) error { + istr := strioctl{UNLKPT, 0, 0, nil} + return ioctl(f.Fd(), I_STR, uintptr(unsafe.Pointer(&istr))) +} + +// push STREAMS modules if not already done so +func streams_push(f *os.File, mod string) error { + var err error + buf := []byte(mod) + // XXX I_FIND is not returning an error when the module + // is already pushed even though truss reports a return + // value of 1. A bug in the Go Solaris syscall interface? + // XXX without this we are at risk of the issue + // https://www.illumos.org/issues/9042 + // but since we are not using libc or XPG4.2, we should not be + // double-pushing modules + + err = ioctl(f.Fd(), I_FIND, uintptr(unsafe.Pointer(&buf[0]))) + if err != nil { + return nil + } + err = ioctl(f.Fd(), I_PUSH, uintptr(unsafe.Pointer(&buf[0]))) + return err +} diff --git a/vendor/github.com/creack/pty/pty_unsupported.go b/vendor/github.com/creack/pty/pty_unsupported.go new file mode 100644 index 000000000..ceb425b19 --- /dev/null +++ b/vendor/github.com/creack/pty/pty_unsupported.go @@ -0,0 +1,11 @@ +// +build !linux,!darwin,!freebsd,!dragonfly,!openbsd,!solaris + +package pty + +import ( + "os" +) + +func open() (pty, tty *os.File, err error) { + return nil, nil, ErrUnsupported +} diff --git a/vendor/github.com/creack/pty/run.go b/vendor/github.com/creack/pty/run.go new file mode 100644 index 000000000..959be26b2 --- /dev/null +++ b/vendor/github.com/creack/pty/run.go @@ -0,0 +1,57 @@ +// +build !windows + +package pty + +import ( + "os" + "os/exec" + "syscall" +) + +// Start assigns a pseudo-terminal tty os.File to c.Stdin, c.Stdout, +// and c.Stderr, calls c.Start, and returns the File of the tty's +// corresponding pty. +func Start(c *exec.Cmd) (pty *os.File, err error) { + return StartWithSize(c, nil) +} + +// StartWithSize assigns a pseudo-terminal tty os.File to c.Stdin, c.Stdout, +// and c.Stderr, calls c.Start, and returns the File of the tty's +// corresponding pty. +// +// This will resize the pty to the specified size before starting the command +func StartWithSize(c *exec.Cmd, sz *Winsize) (pty *os.File, err error) { + pty, tty, err := Open() + if err != nil { + return nil, err + } + defer tty.Close() + if sz != nil { + err = Setsize(pty, sz) + if err != nil { + pty.Close() + return nil, err + } + } + if c.Stdout == nil { + c.Stdout = tty + } + if c.Stderr == nil { + c.Stderr = tty + } + if c.Stdin == nil { + c.Stdin = tty + } + if c.SysProcAttr == nil { + c.SysProcAttr = &syscall.SysProcAttr{} + } + c.SysProcAttr.Setctty = true + c.SysProcAttr.Setsid = true + c.SysProcAttr.Ctty = int(tty.Fd()) + err = c.Start() + if err != nil { + pty.Close() + return nil, err + } + return pty, err +} diff --git a/vendor/github.com/creack/pty/test_crosscompile.sh b/vendor/github.com/creack/pty/test_crosscompile.sh new file mode 100755 index 000000000..f0b1dcac0 --- /dev/null +++ b/vendor/github.com/creack/pty/test_crosscompile.sh @@ -0,0 +1,50 @@ +#!/usr/bin/env sh + +# Test script checking that all expected os/arch compile properly. +# Does not actually test the logic, just the compilation so we make sure we don't break code depending on the lib. + +echo2() { + echo $@ >&2 +} + +trap end 0 +end() { + [ "$?" = 0 ] && echo2 "Pass." || (echo2 "Fail."; exit 1) +} + +cross() { + os=$1 + shift + echo2 "Build for $os." + for arch in $@; do + echo2 " - $os/$arch" + GOOS=$os GOARCH=$arch go build + done + echo2 +} + +set -e + +cross linux amd64 386 arm arm64 ppc64 ppc64le s390x mips mipsle mips64 mips64le +cross darwin amd64 386 arm arm64 +cross freebsd amd64 386 arm +cross netbsd amd64 386 arm +cross openbsd amd64 386 +cross dragonfly amd64 +cross solaris amd64 + +# Not expected to work but should still compile. +cross windows amd64 386 arm + +# TODO: Fix compilation error on openbsd/arm. +# TODO: Merge the solaris PR. + +# Some os/arch require a different compiler. Run in docker. +if ! hash docker; then + # If docker is not present, stop here. + return +fi + +echo2 "Build for linux." +echo2 " - linux/riscv" +docker build -t test -f Dockerfile.riscv . diff --git a/vendor/github.com/creack/pty/util.go b/vendor/github.com/creack/pty/util.go new file mode 100644 index 000000000..8fdde0bab --- /dev/null +++ b/vendor/github.com/creack/pty/util.go @@ -0,0 +1,64 @@ +// +build !windows,!solaris + +package pty + +import ( + "os" + "syscall" + "unsafe" +) + +// InheritSize applies the terminal size of pty to tty. This should be run +// in a signal handler for syscall.SIGWINCH to automatically resize the tty when +// the pty receives a window size change notification. +func InheritSize(pty, tty *os.File) error { + size, err := GetsizeFull(pty) + if err != nil { + return err + } + err = Setsize(tty, size) + if err != nil { + return err + } + return nil +} + +// Setsize resizes t to s. +func Setsize(t *os.File, ws *Winsize) error { + return windowRectCall(ws, t.Fd(), syscall.TIOCSWINSZ) +} + +// GetsizeFull returns the full terminal size description. +func GetsizeFull(t *os.File) (size *Winsize, err error) { + var ws Winsize + err = windowRectCall(&ws, t.Fd(), syscall.TIOCGWINSZ) + return &ws, err +} + +// Getsize returns the number of rows (lines) and cols (positions +// in each line) in terminal t. +func Getsize(t *os.File) (rows, cols int, err error) { + ws, err := GetsizeFull(t) + return int(ws.Rows), int(ws.Cols), err +} + +// Winsize describes the terminal size. +type Winsize struct { + Rows uint16 // ws_row: Number of rows (in cells) + Cols uint16 // ws_col: Number of columns (in cells) + X uint16 // ws_xpixel: Width in pixels + Y uint16 // ws_ypixel: Height in pixels +} + +func windowRectCall(ws *Winsize, fd, a2 uintptr) error { + _, _, errno := syscall.Syscall( + syscall.SYS_IOCTL, + fd, + a2, + uintptr(unsafe.Pointer(ws)), + ) + if errno != 0 { + return syscall.Errno(errno) + } + return nil +} diff --git a/vendor/github.com/creack/pty/util_solaris.go b/vendor/github.com/creack/pty/util_solaris.go new file mode 100644 index 000000000..e88969248 --- /dev/null +++ b/vendor/github.com/creack/pty/util_solaris.go @@ -0,0 +1,51 @@ +// + +package pty + +import ( + "os" + "golang.org/x/sys/unix" +) + +const ( + TIOCGWINSZ = 21608 // 'T' << 8 | 104 + TIOCSWINSZ = 21607 // 'T' << 8 | 103 +) + +// Winsize describes the terminal size. +type Winsize struct { + Rows uint16 // ws_row: Number of rows (in cells) + Cols uint16 // ws_col: Number of columns (in cells) + X uint16 // ws_xpixel: Width in pixels + Y uint16 // ws_ypixel: Height in pixels +} + +// GetsizeFull returns the full terminal size description. +func GetsizeFull(t *os.File) (size *Winsize, err error) { + var wsz *unix.Winsize + wsz, err = unix.IoctlGetWinsize(int(t.Fd()), TIOCGWINSZ) + + if err != nil { + return nil, err + } else { + return &Winsize{wsz.Row, wsz.Col, wsz.Xpixel, wsz.Ypixel}, nil + } +} + +// Get Windows Size +func Getsize(t *os.File) (rows, cols int, err error) { + var wsz *unix.Winsize + wsz, err = unix.IoctlGetWinsize(int(t.Fd()), TIOCGWINSZ) + + if err != nil { + return 80, 25, err + } else { + return int(wsz.Row), int(wsz.Col), nil + } +} + +// Setsize resizes t to s. +func Setsize(t *os.File, ws *Winsize) error { + wsz := unix.Winsize{ws.Rows, ws.Cols, ws.X, ws.Y} + return unix.IoctlSetWinsize(int(t.Fd()), TIOCSWINSZ, &wsz) +} diff --git a/vendor/github.com/creack/pty/ztypes_386.go b/vendor/github.com/creack/pty/ztypes_386.go new file mode 100644 index 000000000..ff0b8fd83 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_386.go @@ -0,0 +1,9 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_amd64.go b/vendor/github.com/creack/pty/ztypes_amd64.go new file mode 100644 index 000000000..ff0b8fd83 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_amd64.go @@ -0,0 +1,9 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_arm.go b/vendor/github.com/creack/pty/ztypes_arm.go new file mode 100644 index 000000000..ff0b8fd83 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_arm.go @@ -0,0 +1,9 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_arm64.go b/vendor/github.com/creack/pty/ztypes_arm64.go new file mode 100644 index 000000000..6c29a4b91 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_arm64.go @@ -0,0 +1,11 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +// +build arm64 + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_dragonfly_amd64.go b/vendor/github.com/creack/pty/ztypes_dragonfly_amd64.go new file mode 100644 index 000000000..6b0ba037f --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_dragonfly_amd64.go @@ -0,0 +1,14 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_dragonfly.go + +package pty + +const ( + _C_SPECNAMELEN = 0x3f +) + +type fiodgnameArg struct { + Name *byte + Len uint32 + Pad_cgo_0 [4]byte +} diff --git a/vendor/github.com/creack/pty/ztypes_freebsd_386.go b/vendor/github.com/creack/pty/ztypes_freebsd_386.go new file mode 100644 index 000000000..d9975374e --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_freebsd_386.go @@ -0,0 +1,13 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_freebsd.go + +package pty + +const ( + _C_SPECNAMELEN = 0x3f +) + +type fiodgnameArg struct { + Len int32 + Buf *byte +} diff --git a/vendor/github.com/creack/pty/ztypes_freebsd_amd64.go b/vendor/github.com/creack/pty/ztypes_freebsd_amd64.go new file mode 100644 index 000000000..5fa102fcd --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_freebsd_amd64.go @@ -0,0 +1,14 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_freebsd.go + +package pty + +const ( + _C_SPECNAMELEN = 0x3f +) + +type fiodgnameArg struct { + Len int32 + Pad_cgo_0 [4]byte + Buf *byte +} diff --git a/vendor/github.com/creack/pty/ztypes_freebsd_arm.go b/vendor/github.com/creack/pty/ztypes_freebsd_arm.go new file mode 100644 index 000000000..d9975374e --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_freebsd_arm.go @@ -0,0 +1,13 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_freebsd.go + +package pty + +const ( + _C_SPECNAMELEN = 0x3f +) + +type fiodgnameArg struct { + Len int32 + Buf *byte +} diff --git a/vendor/github.com/creack/pty/ztypes_freebsd_arm64.go b/vendor/github.com/creack/pty/ztypes_freebsd_arm64.go new file mode 100644 index 000000000..4418139b2 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_freebsd_arm64.go @@ -0,0 +1,13 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_freebsd.go + +package pty + +const ( + _C_SPECNAMELEN = 0xff +) + +type fiodgnameArg struct { + Len int32 + Buf *byte +} diff --git a/vendor/github.com/creack/pty/ztypes_mipsx.go b/vendor/github.com/creack/pty/ztypes_mipsx.go new file mode 100644 index 000000000..f0ce74086 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_mipsx.go @@ -0,0 +1,12 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +// +build linux +// +build mips mipsle mips64 mips64le + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_openbsd_386.go b/vendor/github.com/creack/pty/ztypes_openbsd_386.go new file mode 100644 index 000000000..ccb3aab9a --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_openbsd_386.go @@ -0,0 +1,13 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_openbsd.go + +package pty + +type ptmget struct { + Cfd int32 + Sfd int32 + Cn [16]int8 + Sn [16]int8 +} + +var ioctl_PTMGET = 0x40287401 diff --git a/vendor/github.com/creack/pty/ztypes_openbsd_amd64.go b/vendor/github.com/creack/pty/ztypes_openbsd_amd64.go new file mode 100644 index 000000000..e67051688 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_openbsd_amd64.go @@ -0,0 +1,13 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_openbsd.go + +package pty + +type ptmget struct { + Cfd int32 + Sfd int32 + Cn [16]int8 + Sn [16]int8 +} + +var ioctl_PTMGET = 0x40287401 diff --git a/vendor/github.com/creack/pty/ztypes_ppc64.go b/vendor/github.com/creack/pty/ztypes_ppc64.go new file mode 100644 index 000000000..4e1af8431 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_ppc64.go @@ -0,0 +1,11 @@ +// +build ppc64 + +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_ppc64le.go b/vendor/github.com/creack/pty/ztypes_ppc64le.go new file mode 100644 index 000000000..e6780f4e2 --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_ppc64le.go @@ -0,0 +1,11 @@ +// +build ppc64le + +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_riscvx.go b/vendor/github.com/creack/pty/ztypes_riscvx.go new file mode 100644 index 000000000..99eec8ecb --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_riscvx.go @@ -0,0 +1,11 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types.go + +// +build riscv riscv64 + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/creack/pty/ztypes_s390x.go b/vendor/github.com/creack/pty/ztypes_s390x.go new file mode 100644 index 000000000..a7452b61c --- /dev/null +++ b/vendor/github.com/creack/pty/ztypes_s390x.go @@ -0,0 +1,11 @@ +// +build s390x + +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types.go + +package pty + +type ( + _C_int int32 + _C_uint uint32 +) diff --git a/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go b/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go index 54a6493fb..64c83bcfb 100644 --- a/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go +++ b/vendor/github.com/hashicorp/hcl/hcl/parser/parser.go @@ -3,6 +3,7 @@ package parser import ( + "bytes" "errors" "fmt" "strings" @@ -36,6 +37,11 @@ func newParser(src []byte) *Parser { // Parse returns the fully parsed source and returns the abstract syntax tree. func Parse(src []byte) (*ast.File, error) { + // normalize all line endings + // since the scanner and output only work with "\n" line endings, we may + // end up with dangling "\r" characters in the parsed data. + src = bytes.Replace(src, []byte("\r\n"), []byte("\n"), -1) + p := newParser(src) return p.Parse() } @@ -191,9 +197,18 @@ func (p *Parser) objectItem() (*ast.ObjectItem, error) { keyStr = append(keyStr, k.Token.Text) } - return nil, fmt.Errorf( - "key '%s' expected start of object ('{') or assignment ('=')", - strings.Join(keyStr, " ")) + return nil, &PosError{ + Pos: p.tok.Pos, + Err: fmt.Errorf( + "key '%s' expected start of object ('{') or assignment ('=')", + strings.Join(keyStr, " ")), + } + } + + // key=#comment + // val + if p.lineComment != nil { + o.LineComment, p.lineComment = p.lineComment, nil } // do a look-ahead for line comment @@ -256,7 +271,10 @@ func (p *Parser) objectKey() ([]*ast.ObjectKey, error) { keyCount++ keys = append(keys, &ast.ObjectKey{Token: p.tok}) case token.ILLEGAL: - fmt.Println("illegal") + return keys, &PosError{ + Pos: p.tok.Pos, + Err: fmt.Errorf("illegal character"), + } default: return keys, &PosError{ Pos: p.tok.Pos, @@ -310,7 +328,10 @@ func (p *Parser) objectType() (*ast.ObjectType, error) { // No error, scan and expect the ending to be a brace if tok := p.scan(); tok.Type != token.RBRACE { - return nil, fmt.Errorf("object expected closing RBRACE got: %s", tok.Type) + return nil, &PosError{ + Pos: tok.Pos, + Err: fmt.Errorf("object expected closing RBRACE got: %s", tok.Type), + } } o.List = l @@ -343,7 +364,7 @@ func (p *Parser) listType() (*ast.ListType, error) { } } switch tok.Type { - case token.NUMBER, token.FLOAT, token.STRING, token.HEREDOC: + case token.BOOL, token.NUMBER, token.FLOAT, token.STRING, token.HEREDOC: node, err := p.literalType() if err != nil { return nil, err @@ -385,12 +406,16 @@ func (p *Parser) listType() (*ast.ListType, error) { } l.Add(node) needComma = true - case token.BOOL: - // TODO(arslan) should we support? not supported by HCL yet case token.LBRACK: - // TODO(arslan) should we support nested lists? Even though it's - // written in README of HCL, it's not a part of the grammar - // (not defined in parse.y) + node, err := p.listType() + if err != nil { + return nil, &PosError{ + Pos: tok.Pos, + Err: fmt.Errorf( + "error while trying to parse list within list: %s", err), + } + } + l.Add(node) case token.RBRACK: // finished l.Rbrack = p.tok.Pos diff --git a/vendor/github.com/hashicorp/hcl/hcl/scanner/scanner.go b/vendor/github.com/hashicorp/hcl/hcl/scanner/scanner.go index 0735d95e0..624a18fe3 100644 --- a/vendor/github.com/hashicorp/hcl/hcl/scanner/scanner.go +++ b/vendor/github.com/hashicorp/hcl/hcl/scanner/scanner.go @@ -74,14 +74,6 @@ func (s *Scanner) next() rune { return eof } - if ch == utf8.RuneError && size == 1 { - s.srcPos.Column++ - s.srcPos.Offset += size - s.lastCharLen = size - s.err("illegal UTF-8 encoding") - return ch - } - // remember last position s.prevPos = s.srcPos @@ -89,12 +81,27 @@ func (s *Scanner) next() rune { s.lastCharLen = size s.srcPos.Offset += size + if ch == utf8.RuneError && size == 1 { + s.err("illegal UTF-8 encoding") + return ch + } + if ch == '\n' { s.srcPos.Line++ s.lastLineLen = s.srcPos.Column s.srcPos.Column = 0 } + if ch == '\x00' { + s.err("unexpected null character (0x00)") + return eof + } + + if ch == '\uE123' { + s.err("unicode code point U+E123 reserved for internal use") + return utf8.RuneError + } + // debug // fmt.Printf("ch: %q, offset:column: %d:%d\n", ch, s.srcPos.Offset, s.srcPos.Column) return ch @@ -345,7 +352,7 @@ func (s *Scanner) scanNumber(ch rune) token.Type { return token.NUMBER } -// scanMantissa scans the mantissa begining from the rune. It returns the next +// scanMantissa scans the mantissa beginning from the rune. It returns the next // non decimal rune. It's used to determine wheter it's a fraction or exponent. func (s *Scanner) scanMantissa(ch rune) rune { scanned := false @@ -426,16 +433,16 @@ func (s *Scanner) scanHeredoc() { // Read the identifier identBytes := s.src[offs : s.srcPos.Offset-s.lastCharLen] - if len(identBytes) == 0 { + if len(identBytes) == 0 || (len(identBytes) == 1 && identBytes[0] == '-') { s.err("zero-length heredoc anchor") return } var identRegexp *regexp.Regexp if identBytes[0] == '-' { - identRegexp = regexp.MustCompile(fmt.Sprintf(`[[:space:]]*%s\z`, identBytes[1:])) + identRegexp = regexp.MustCompile(fmt.Sprintf(`^[[:space:]]*%s\r*\z`, identBytes[1:])) } else { - identRegexp = regexp.MustCompile(fmt.Sprintf(`[[:space:]]*%s\z`, identBytes)) + identRegexp = regexp.MustCompile(fmt.Sprintf(`^[[:space:]]*%s\r*\z`, identBytes)) } // Read the actual string value @@ -474,7 +481,7 @@ func (s *Scanner) scanString() { // read character after quote ch := s.next() - if ch < 0 || ch == eof { + if (ch == '\n' && braces == 0) || ch < 0 || ch == eof { s.err("literal not terminated") return } @@ -545,7 +552,7 @@ func (s *Scanner) scanDigits(ch rune, base, n int) rune { s.err("illegal char escape") } - if n != start { + if n != start && ch != eof { // we scanned all digits, put the last non digit char back, // only if we read anything at all s.unread() diff --git a/vendor/github.com/hashicorp/hcl/hcl/strconv/quote.go b/vendor/github.com/hashicorp/hcl/hcl/strconv/quote.go index 956c8991c..5f981eaa2 100644 --- a/vendor/github.com/hashicorp/hcl/hcl/strconv/quote.go +++ b/vendor/github.com/hashicorp/hcl/hcl/strconv/quote.go @@ -27,6 +27,9 @@ func Unquote(s string) (t string, err error) { if quote != '"' { return "", ErrSyntax } + if !contains(s, '$') && !contains(s, '{') && contains(s, '\n') { + return "", ErrSyntax + } // Is it trivial? Avoid allocation. if !contains(s, '\\') && !contains(s, quote) && !contains(s, '$') { @@ -46,7 +49,7 @@ func Unquote(s string) (t string, err error) { for len(s) > 0 { // If we're starting a '${}' then let it through un-unquoted. // Specifically: we don't unquote any characters within the `${}` - // section, except for escaped backslashes, which we handle specifically. + // section. if s[0] == '$' && len(s) > 1 && s[1] == '{' { buf = append(buf, '$', '{') s = s[2:] @@ -61,16 +64,6 @@ func Unquote(s string) (t string, err error) { s = s[size:] - // We special case escaped backslashes in interpolations, converting - // them to their unescaped equivalents. - if r == '\\' { - q, _ := utf8.DecodeRuneInString(s) - switch q { - case '\\': - continue - } - } - n := utf8.EncodeRune(runeTmp[:], r) buf = append(buf, runeTmp[:n]...) @@ -94,6 +87,10 @@ func Unquote(s string) (t string, err error) { } } + if s[0] == '\n' { + return "", ErrSyntax + } + c, multibyte, ss, err := unquoteChar(s, quote) if err != nil { return "", err diff --git a/vendor/github.com/hashicorp/hcl/json/parser/parser.go b/vendor/github.com/hashicorp/hcl/json/parser/parser.go index 6f4608530..125a5f072 100644 --- a/vendor/github.com/hashicorp/hcl/json/parser/parser.go +++ b/vendor/github.com/hashicorp/hcl/json/parser/parser.go @@ -147,7 +147,7 @@ func (p *Parser) objectKey() ([]*ast.ObjectKey, error) { // Done return keys, nil case token.ILLEGAL: - fmt.Println("illegal") + return nil, errors.New("illegal") default: return nil, fmt.Errorf("expected: STRING got: %s", p.tok.Type) } diff --git a/vendor/github.com/hashicorp/hcl/json/scanner/scanner.go b/vendor/github.com/hashicorp/hcl/json/scanner/scanner.go index dd5c72bb3..fe3f0f095 100644 --- a/vendor/github.com/hashicorp/hcl/json/scanner/scanner.go +++ b/vendor/github.com/hashicorp/hcl/json/scanner/scanner.go @@ -246,7 +246,7 @@ func (s *Scanner) scanNumber(ch rune) token.Type { return token.NUMBER } -// scanMantissa scans the mantissa begining from the rune. It returns the next +// scanMantissa scans the mantissa beginning from the rune. It returns the next // non decimal rune. It's used to determine wheter it's a fraction or exponent. func (s *Scanner) scanMantissa(ch rune) rune { scanned := false diff --git a/vendor/vendor.json b/vendor/vendor.json index a8b150228..7295ef1e6 100644 --- a/vendor/vendor.json +++ b/vendor/vendor.json @@ -255,15 +255,16 @@ {"path":"github.com/hashicorp/go-version","checksumSHA1":"+wX9Wh8280cHZMckQlOit3UrwbA=","revision":"2046c9d0f0b03c779670f5186a2a4b2c85493a71","revisionTime":"2019-10-09T19:36:37Z"}, {"path":"github.com/hashicorp/golang-lru","checksumSHA1":"d9PxF1XQGLMJZRct2R8qVM/eYlE=","revision":"a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4","revisionTime":"2016-02-07T21:47:19Z"}, {"path":"github.com/hashicorp/golang-lru/simplelru","checksumSHA1":"2nOpYjx8Sn57bqlZq17yM4YJuM4=","revision":"a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"}, - {"path":"github.com/hashicorp/hcl","checksumSHA1":"vgGv8zuy7q8c5LBAFO1fnnQRRgE=","revision":"1804807358d86424faacbb42f50f0c04303cef11","revisionTime":"2019-06-10T16:16:27Z"}, - {"path":"github.com/hashicorp/hcl/hcl/ast","checksumSHA1":"XQmjDva9JCGGkIecOgwtBEMCJhU=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/hcl/parser","checksumSHA1":"croNloscHsjX87X+4/cKOURf1EY=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/hcl/scanner","checksumSHA1":"lgR7PSAZ0RtvAc9OCtCnNsF/x8g=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/hcl/strconv","checksumSHA1":"JlZmnzqdmFFyb1+2afLyR3BOE/8=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/hcl/token","checksumSHA1":"c6yprzj06ASwCo18TtbbNNBHljA=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/json/parser","checksumSHA1":"138aCV5n8n7tkGYMsMVQQnnLq+0=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/json/scanner","checksumSHA1":"YdvFsNOMSWMLnY6fcliWQa0O5Fw=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, - {"path":"github.com/hashicorp/hcl/json/token","checksumSHA1":"fNlXQCQEnb+B3k5UDL/r15xtSJY=","revision":"6e968a3fcdcbab092f5307fd0d85479d5af1e4dc","revisionTime":"2016-11-01T18:00:25Z"}, + {"path":"github.com/hashicorp/hcl","checksumSHA1":"vgGv8zuy7q8c5LBAFO1fnnQRRgE=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/ast","checksumSHA1":"XQmjDva9JCGGkIecOgwtBEMCJhU=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/parser","checksumSHA1":"1GmX7G0Pgf5XprOh+T3zXMXX0dc=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/printer","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/scanner","checksumSHA1":"+qJTCxhkwC7r+VZlPlZz8S74KmU=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/strconv","checksumSHA1":"oS3SCN9Wd6D8/LG0Yx1fu84a7gI=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/hcl/token","checksumSHA1":"c6yprzj06ASwCo18TtbbNNBHljA=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/json/parser","checksumSHA1":"PwlfXt7mFS8UYzWxOK5DOq0yxS0=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/json/scanner","checksumSHA1":"afrZ8VmAwfTdDAYVgNSXbxa4GsA=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, + {"path":"github.com/hashicorp/hcl/json/token","checksumSHA1":"fNlXQCQEnb+B3k5UDL/r15xtSJY=","revision":"914dc3f8dd7c463188c73fc47e9ced82a6e421ca","revisionTime":"2019-10-16T23:15:34Z"}, {"path":"github.com/hashicorp/hcl2/gohcl","checksumSHA1":"RFEjfMQWPAVILXE2PhL6wDW8Zg4=","revision":"4fba5e1a75e382aed7f7a7993f2c4836a5e1cd52","revisionTime":"2019-06-17T16:00:22Z","version":"master","versionExact":"master"}, {"path":"github.com/hashicorp/hcl2/hcl","checksumSHA1":"1jDEGh+P7Cu8Lz39VudY6rRS6Jw=","revision":"4fba5e1a75e382aed7f7a7993f2c4836a5e1cd52","revisionTime":"2019-06-17T16:00:22Z","version":"master","versionExact":"master"}, {"path":"github.com/hashicorp/hcl2/hcl/hclsyntax","checksumSHA1":"6FZRBZj+je9sMM5wrhM5phUXxZU=","revision":"4fba5e1a75e382aed7f7a7993f2c4836a5e1cd52","revisionTime":"2019-06-17T16:00:22Z","version":"master","versionExact":"master"},