Merge pull request #1726 from jen20/f-illumos

build: Add support for building on Illumos
This commit is contained in:
Jeff Mitchell 2016-08-13 07:24:54 -04:00 committed by GitHub
commit 56a60fddde
2 changed files with 57 additions and 2 deletions

View File

@ -0,0 +1,55 @@
// +build solaris
package password
import (
"fmt"
"os"
"syscall"
"golang.org/x/sys/unix"
)
func read(f *os.File) (string, error) {
fd := int(f.Fd())
if !isTerminal(fd) {
return "", fmt.Errorf("File descriptor %d is not a terminal", fd)
}
oldState, err := makeRaw(fd)
if err != nil {
return "", err
}
defer unix.IoctlSetTermios(fd, unix.TCSETS, oldState)
return readline(f)
}
// isTerminal returns true if there is a terminal attached to the given
// file descriptor.
// Source: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libbc/libc/gen/common/isatty.c
func isTerminal(fd int) bool {
var termio unix.Termio
err := unix.IoctlSetTermio(fd, unix.TCGETA, &termio)
return err == 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.
// Source: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libast/common/uwin/getpass.c
func makeRaw(fd int) (*unix.Termios, error) {
oldTermiosPtr, err := unix.IoctlGetTermios(int(fd), unix.TCGETS)
if err != nil {
return nil, err
}
oldTermios := *oldTermiosPtr
newTermios := oldTermios
newTermios.Lflag &^= syscall.ECHO | syscall.ECHOE | syscall.ECHOK | syscall.ECHONL
if err := unix.IoctlSetTermios(fd, unix.TCSETS, &newTermios); err != nil {
return nil, err
}
return oldTermiosPtr, nil
}

View File

@ -20,8 +20,8 @@ GIT_DIRTY="$(test -n "`git status --porcelain`" && echo "+CHANGES" || true)"
# Determine the arch/os combos we're building for
XC_ARCH=${XC_ARCH:-"386 amd64"}
XC_OS=${XC_OS:-linux darwin windows freebsd openbsd netbsd}
XC_OSARCH=${XC_OSARCH:-"linux/386 linux/amd64 linux/arm darwin/386 darwin/amd64 windows/386 windows/amd64 freebsd/386 freebsd/amd64 freebsd/arm openbsd/386 openbsd/amd64 openbsd/arm netbsd/386 netbsd/amd64 netbsd/arm"}
XC_OS=${XC_OS:-linux darwin windows freebsd openbsd netbsd solaris}
XC_OSARCH=${XC_OSARCH:-"linux/386 linux/amd64 linux/arm darwin/386 darwin/amd64 windows/386 windows/amd64 freebsd/386 freebsd/amd64 freebsd/arm openbsd/386 openbsd/amd64 openbsd/arm netbsd/386 netbsd/amd64 netbsd/arm solaris/amd64"}
GOPATH=${GOPATH:-$(go env GOPATH)}
case $(uname) in