mirror of https://github.com/hashicorp/terraform
This new version includes Solaris support, the lack of which previously
caused us to disable readline-using features ("terraform console") on
Solaris builds.
pull/22665/head
Martin Atkins
7 years ago
parent
a038f8c43b
commit
aa6dca4912
@ -0,0 +1 @@
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.vscode/*
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build solaris
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package readline
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import "golang.org/x/sys/unix"
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// GetSize returns the dimensions of the given terminal.
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func GetSize(fd int) (int, int, error) {
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ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
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if err != nil {
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return 0, 0, err
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}
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return int(ws.Col), int(ws.Row), nil
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}
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type Termios unix.Termios
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func getTermios(fd int) (*Termios, error) {
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termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
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if err != nil {
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return nil, err
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}
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return (*Termios)(termios), nil
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}
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func setTermios(fd int, termios *Termios) error {
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return unix.IoctlSetTermios(fd, unix.TCSETSF, (*unix.Termios)(termios))
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}
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@ -0,0 +1,24 @@
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd
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package readline
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import (
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"syscall"
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"unsafe"
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)
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type Termios syscall.Termios
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// GetSize returns the dimensions of the given terminal.
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func GetSize(fd int) (int, int, error) {
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var dimensions [4]uint16
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_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(syscall.TIOCGWINSZ), uintptr(unsafe.Pointer(&dimensions)), 0, 0, 0)
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if err != 0 {
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return 0, 0, err
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}
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return int(dimensions[1]), int(dimensions[0]), nil
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}
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