Merge pull request #1726 from jen20/f-illumos

build: Add support for building on Illumos

helper/password/password_solaris.go

@@ -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
+}

scripts/build.sh

@@ -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_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"}
+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