Merge pull request #15695 from Luap99/update-buildah

Update buildah and c/common to latest

11 files changed, 94 insertions, 10 deletions

diff --git a/vendor/github.com/chzyer/readline/README.md b/vendor/github.com/chzyer/readline/README.md
index fab974b7f..4b0a5ff58 100644
--- a/vendor/github.com/chzyer/readline/README.md
+++ b/vendor/github.com/chzyer/readline/README.md
@@ -11,7 +11,7 @@
 <img src="https://raw.githubusercontent.com/chzyer/readline/assets/logo_f.png" />
 </p>
 
-A powerful readline library in `Linux` `macOS` `Windows` `Solaris`
+A powerful readline library in `Linux` `macOS` `Windows` `Solaris` `AIX`
 
 ## Guide
 
diff --git a/vendor/github.com/chzyer/readline/go.mod b/vendor/github.com/chzyer/readline/go.mod
new file mode 100644
index 000000000..66180f6b1
--- /dev/null
+++ b/vendor/github.com/chzyer/readline/go.mod
@@ -0,0 +1,10 @@
+module github.com/chzyer/readline
+
+go 1.15
+
+require (
+	github.com/chzyer/test v1.0.0
+	golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5
+)
+
+require github.com/chzyer/logex v1.2.1
diff --git a/vendor/github.com/chzyer/readline/go.sum b/vendor/github.com/chzyer/readline/go.sum
new file mode 100644
index 000000000..2358df088
--- /dev/null
+++ b/vendor/github.com/chzyer/readline/go.sum
@@ -0,0 +1,6 @@
+github.com/chzyer/logex v1.2.1 h1:XHDu3E6q+gdHgsdTPH6ImJMIp436vR6MPtH8gP05QzM=
+github.com/chzyer/logex v1.2.1/go.mod h1:JLbx6lG2kDbNRFnfkgvh4eRJRPX1QCoOIWomwysCBrQ=
+github.com/chzyer/test v1.0.0 h1:p3BQDXSxOhOG0P9z6/hGnII4LGiEPOYBhs8asl/fC04=
+github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38GC8=
+golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5 h1:y/woIyUBFbpQGKS0u1aHF/40WUDnek3fPOyD08H5Vng=
+golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
diff --git a/vendor/github.com/chzyer/readline/operation.go b/vendor/github.com/chzyer/readline/operation.go
index 4c31624f8..b60939a91 100644
--- a/vendor/github.com/chzyer/readline/operation.go
+++ b/vendor/github.com/chzyer/readline/operation.go
@@ -109,10 +109,12 @@ func (o *Operation) ioloop() {
 		keepInSearchMode := false
 		keepInCompleteMode := false
 		r := o.t.ReadRune()
+
 		if o.GetConfig().FuncFilterInputRune != nil {
 			var process bool
 			r, process = o.GetConfig().FuncFilterInputRune(r)
 			if !process {
+				o.t.KickRead()
 				o.buf.Refresh(nil) // to refresh the line
 				continue           // ignore this rune
 			}
@@ -434,6 +436,10 @@ func (o *Operation) Slice() ([]byte, error) {
 }
 
 func (o *Operation) Close() {
+	select {
+	case o.errchan <- io.EOF:
+	default:
+	}
 	o.history.Close()
 }
 
diff --git a/vendor/github.com/chzyer/readline/readline.go b/vendor/github.com/chzyer/readline/readline.go
index 0e7aca06d..63b917101 100644
--- a/vendor/github.com/chzyer/readline/readline.go
+++ b/vendor/github.com/chzyer/readline/readline.go
@@ -17,7 +17,9 @@
 //
 package readline
 
-import "io"
+import (
+	"io"
+)
 
 type Instance struct {
 	Config    *Config
@@ -270,14 +272,24 @@ func (i *Instance) ReadSlice() ([]byte, error) {
 }
 
 // we must make sure that call Close() before process exit.
+// if there has a pending reading operation, that reading will be interrupted.
+// so you can capture the signal and call Instance.Close(), it's thread-safe.
 func (i *Instance) Close() error {
+	i.Config.Stdin.Close()
+	i.Operation.Close()
 	if err := i.Terminal.Close(); err != nil {
 		return err
 	}
-	i.Config.Stdin.Close()
-	i.Operation.Close()
 	return nil
 }
+
+// call CaptureExitSignal when you want readline exit gracefully.
+func (i *Instance) CaptureExitSignal() {
+	CaptureExitSignal(func() {
+		i.Close()
+	})
+}
+
 func (i *Instance) Clean() {
 	i.Operation.Clean()
 }
diff --git a/vendor/github.com/chzyer/readline/runebuf.go b/vendor/github.com/chzyer/readline/runebuf.go
index 81d2da50c..d95df1e36 100644
--- a/vendor/github.com/chzyer/readline/runebuf.go
+++ b/vendor/github.com/chzyer/readline/runebuf.go
@@ -35,7 +35,7 @@ type RuneBuffer struct {
 	sync.Mutex
 }
 
-func (r* RuneBuffer) pushKill(text []rune) {
+func (r *RuneBuffer) pushKill(text []rune) {
 	r.lastKill = append([]rune{}, text...)
 }
 
@@ -221,7 +221,7 @@ func (r *RuneBuffer) DeleteWord() {
 	}
 	for i := init + 1; i < len(r.buf); i++ {
 		if !IsWordBreak(r.buf[i]) && IsWordBreak(r.buf[i-1]) {
-			r.pushKill(r.buf[r.idx:i-1])
+			r.pushKill(r.buf[r.idx : i-1])
 			r.Refresh(func() {
 				r.buf = append(r.buf[:r.idx], r.buf[i-1:]...)
 			})
@@ -350,7 +350,7 @@ func (r *RuneBuffer) Yank() {
 		return
 	}
 	r.Refresh(func() {
-		buf := make([]rune, 0, len(r.buf) + len(r.lastKill))
+		buf := make([]rune, 0, len(r.buf)+len(r.lastKill))
 		buf = append(buf, r.buf[:r.idx]...)
 		buf = append(buf, r.lastKill...)
 		buf = append(buf, r.buf[r.idx:]...)
diff --git a/vendor/github.com/chzyer/readline/term.go b/vendor/github.com/chzyer/readline/term.go
index 133993ca8..ea5db9346 100644
--- a/vendor/github.com/chzyer/readline/term.go
+++ b/vendor/github.com/chzyer/readline/term.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux,!appengine netbsd openbsd os400 solaris
 
 // Package terminal provides support functions for dealing with terminals, as
 // commonly found on UNIX systems.
diff --git a/vendor/github.com/chzyer/readline/term_solaris.go b/vendor/github.com/chzyer/readline/term_nosyscall6.go
index 4c27273c7..df9233937 100644
--- a/vendor/github.com/chzyer/readline/term_solaris.go
+++ b/vendor/github.com/chzyer/readline/term_nosyscall6.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build solaris
+// +build aix os400 solaris
 
 package readline
 
diff --git a/vendor/github.com/chzyer/readline/terminal.go b/vendor/github.com/chzyer/readline/terminal.go
index 1078631c1..38413d0cf 100644
--- a/vendor/github.com/chzyer/readline/terminal.go
+++ b/vendor/github.com/chzyer/readline/terminal.go
@@ -125,6 +125,7 @@ func (t *Terminal) ioloop() {
 	var (
 		isEscape       bool
 		isEscapeEx     bool
+		isEscapeSS3    bool
 		expectNextChar bool
 	)
 
@@ -152,9 +153,15 @@ func (t *Terminal) ioloop() {
 		if isEscape {
 			isEscape = false
 			if r == CharEscapeEx {
+				// ^][
 				expectNextChar = true
 				isEscapeEx = true
 				continue
+			} else if r == CharO {
+				// ^]O
+				expectNextChar = true
+				isEscapeSS3 = true
+				continue
 			}
 			r = escapeKey(r, buf)
 		} else if isEscapeEx {
@@ -177,6 +184,15 @@ func (t *Terminal) ioloop() {
 				expectNextChar = true
 				continue
 			}
+		} else if isEscapeSS3 {
+			isEscapeSS3 = false
+			if key := readEscKey(r, buf); key != nil {
+				r = escapeSS3Key(key)
+			}
+			if r == 0 {
+				expectNextChar = true
+				continue
+			}
 		}
 
 		expectNextChar = true
diff --git a/vendor/github.com/chzyer/readline/utils.go b/vendor/github.com/chzyer/readline/utils.go
index af4e00521..0706dd4ec 100644
--- a/vendor/github.com/chzyer/readline/utils.go
+++ b/vendor/github.com/chzyer/readline/utils.go
@@ -6,9 +6,11 @@ import (
 	"container/list"
 	"fmt"
 	"os"
+	"os/signal"
 	"strconv"
 	"strings"
 	"sync"
+	"syscall"
 	"time"
 	"unicode"
 )
@@ -41,6 +43,7 @@ const (
 	CharCtrlY     = 25
 	CharCtrlZ     = 26
 	CharEsc       = 27
+	CharO         = 79
 	CharEscapeEx  = 91
 	CharBackspace = 127
 )
@@ -121,6 +124,27 @@ func escapeExKey(key *escapeKeyPair) rune {
 	return r
 }
 
+// translate EscOX SS3 codes for up/down/etc.
+func escapeSS3Key(key *escapeKeyPair) rune {
+	var r rune
+	switch key.typ {
+	case 'D':
+		r = CharBackward
+	case 'C':
+		r = CharForward
+	case 'A':
+		r = CharPrev
+	case 'B':
+		r = CharNext
+	case 'H':
+		r = CharLineStart
+	case 'F':
+		r = CharLineEnd
+	default:
+	}
+	return r
+}
+
 type escapeKeyPair struct {
 	attr string
 	typ  rune
@@ -275,3 +299,13 @@ func Debug(o ...interface{}) {
 	fmt.Fprintln(f, o...)
 	f.Close()
 }
+
+func CaptureExitSignal(f func()) {
+	cSignal := make(chan os.Signal, 1)
+	signal.Notify(cSignal, os.Interrupt, syscall.SIGTERM)
+	go func() {
+		for range cSignal {
+			f()
+		}
+	}()
+}
diff --git a/vendor/github.com/chzyer/readline/utils_unix.go b/vendor/github.com/chzyer/readline/utils_unix.go
index f88dac97b..fc4949232 100644
--- a/vendor/github.com/chzyer/readline/utils_unix.go
+++ b/vendor/github.com/chzyer/readline/utils_unix.go
@@ -1,4 +1,4 @@
-// +build darwin dragonfly freebsd linux,!appengine netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux,!appengine netbsd openbsd os400 solaris
 
 package readline