pax_global_header00006660000000000000000000000064135056775470014535gustar00rootroot0000000000000052 comment=bbd30d0db810cac1e62168d1876bde6c02e29427 pty-1.1.6/000077500000000000000000000000001350567754700123565ustar00rootroot00000000000000pty-1.1.6/.gitignore000066400000000000000000000000331350567754700143420ustar00rootroot00000000000000[568].out _go* _test* _obj pty-1.1.6/Dockerfile.riscv000066400000000000000000000007521350567754700155010ustar00rootroot00000000000000FROM golang:1.12 # 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 pty-1.1.6/LICENSE000066400000000000000000000020401350567754700133570ustar00rootroot00000000000000Copyright (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. pty-1.1.6/README.md000066400000000000000000000037111350567754700136370ustar00rootroot00000000000000# 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) } } ``` pty-1.1.6/doc.go000066400000000000000000000005351350567754700134550ustar00rootroot00000000000000// 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() } pty-1.1.6/go.mod000066400000000000000000000000421350567754700134600ustar00rootroot00000000000000module github.com/kr/pty go 1.12 pty-1.1.6/ioctl.go000066400000000000000000000003131350567754700140140ustar00rootroot00000000000000// +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 } pty-1.1.6/ioctl_bsd.go000066400000000000000000000021171350567754700146500ustar00rootroot00000000000000// +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) } pty-1.1.6/ioctl_solaris.go000066400000000000000000000011661350567754700155570ustar00rootroot00000000000000package 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)) } pty-1.1.6/mktypes.bash000077500000000000000000000005111350567754700147110ustar00rootroot00000000000000#!/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 pty-1.1.6/pty_darwin.go000066400000000000000000000023331350567754700150660ustar00rootroot00000000000000package 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) } pty-1.1.6/pty_dragonfly.go000066400000000000000000000030551350567754700155710ustar00rootroot00000000000000package 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") } pty-1.1.6/pty_freebsd.go000066400000000000000000000030041350567754700152100ustar00rootroot00000000000000package 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") } pty-1.1.6/pty_linux.go000066400000000000000000000017541350567754700147470ustar00rootroot00000000000000package 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))) } pty-1.1.6/pty_openbsd.go000066400000000000000000000014051350567754700152330ustar00rootroot00000000000000package 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 } pty-1.1.6/pty_solaris.go000066400000000000000000000061541350567754700152630ustar00rootroot00000000000000package 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 } pty-1.1.6/pty_unsupported.go000066400000000000000000000002571350567754700161750ustar00rootroot00000000000000// +build !linux,!darwin,!freebsd,!dragonfly,!openbsd,!solaris package pty import ( "os" ) func open() (pty, tty *os.File, err error) { return nil, nil, ErrUnsupported } pty-1.1.6/run.go000066400000000000000000000022521350567754700135120ustar00rootroot00000000000000// +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 } pty-1.1.6/test_crosscompile.sh000077500000000000000000000021361350567754700164600ustar00rootroot00000000000000#!/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 . pty-1.1.6/types.go000066400000000000000000000001231350567754700140450ustar00rootroot00000000000000// +build ignore package pty import "C" type ( _C_int C.int _C_uint C.uint ) pty-1.1.6/types_dragonfly.go000066400000000000000000000003701350567754700161160ustar00rootroot00000000000000// +build ignore package pty /* #define _KERNEL #include #include #include */ import "C" const ( _C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */ ) type fiodgnameArg C.struct_fiodname_args pty-1.1.6/types_freebsd.go000066400000000000000000000003221350567754700155400ustar00rootroot00000000000000// +build ignore package pty /* #include #include */ import "C" const ( _C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */ ) type fiodgnameArg C.struct_fiodgname_arg pty-1.1.6/types_openbsd.go000066400000000000000000000002511350567754700155610ustar00rootroot00000000000000// +build ignore package pty /* #include #include #include */ import "C" type ptmget C.struct_ptmget var ioctl_PTMGET = C.PTMGET pty-1.1.6/util.go000066400000000000000000000027501350567754700136660ustar00rootroot00000000000000// +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 } pty-1.1.6/util_solaris.go000066400000000000000000000022031350567754700154130ustar00rootroot00000000000000// 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) } pty-1.1.6/ztypes_386.go000066400000000000000000000001661350567754700146460ustar00rootroot00000000000000// Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_amd64.go000066400000000000000000000001661350567754700152410ustar00rootroot00000000000000// Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_arm.go000066400000000000000000000001661350567754700151050ustar00rootroot00000000000000// Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_arm64.go000066400000000000000000000002071350567754700152530ustar00rootroot00000000000000// Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go // +build arm64 package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_dragonfly_amd64.go000066400000000000000000000003151350567754700173020ustar00rootroot00000000000000// 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 } pty-1.1.6/ztypes_freebsd_386.go000066400000000000000000000002531350567754700163350ustar00rootroot00000000000000// 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 } pty-1.1.6/ztypes_freebsd_amd64.go000066400000000000000000000003121350567754700167240ustar00rootroot00000000000000// 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 } pty-1.1.6/ztypes_freebsd_arm.go000066400000000000000000000002531350567754700165740ustar00rootroot00000000000000// 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 } pty-1.1.6/ztypes_mipsx.go000066400000000000000000000002551350567754700154650ustar00rootroot00000000000000// 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 ) pty-1.1.6/ztypes_openbsd_386.go000066400000000000000000000002741350567754700163600ustar00rootroot00000000000000// 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 pty-1.1.6/ztypes_openbsd_amd64.go000066400000000000000000000002761350567754700167550ustar00rootroot00000000000000// 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 pty-1.1.6/ztypes_ppc64.go000066400000000000000000000002071350567754700152560ustar00rootroot00000000000000// +build ppc64 // Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_ppc64le.go000066400000000000000000000002111350567754700155720ustar00rootroot00000000000000// +build ppc64le // Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 ) pty-1.1.6/ztypes_riscvx.go000066400000000000000000000002321350567754700156360ustar00rootroot00000000000000// 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 ) pty-1.1.6/ztypes_s390x.go000066400000000000000000000002071350567754700152100ustar00rootroot00000000000000// +build s390x // Created by cgo -godefs - DO NOT EDIT // cgo -godefs types.go package pty type ( _C_int int32 _C_uint uint32 )