Vendor in latest containers/image

Some more features.
    docker-archive generates docker legacy compatible images
    Do not create $DiffID subdirectories for layers with no configs
    Ensure the layer IDs in legacy docker/tarfile metadata are unique
    docker-archive: repeated layers are symlinked in the tar file
    sysregistries: remove all trailing slashes
    Improve docker/* error messages
    Fix failure to make auth directory
    Create a new slice in Schema1.UpdateLayerInfos
    Drop unused storageImageDestination.{image,systemContext}
    Load a *storage.Image only once in storageImageSource
    Support gzip for docker-archive files
    Remove .tar extension from blob and config file names
    ostree, src: support copy of compressed layers
    ostree: re-pull layer if it misses uncompressed_digest|uncompressed_size
    image: fix docker schema v1 -> OCI conversion
    Add /etc/containers/certs.d as default certs directory

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #569
Approved by: mheon

1 files changed, 0 insertions, 46 deletions

diff --git a/vendor/github.com/kr/pty/pty_linux.go b/vendor/github.com/kr/pty/pty_linux.go
deleted file mode 100644
index cb901a21e..000000000
--- a/vendor/github.com/kr/pty/pty_linux.go
+++ /dev/null
@@ -1,46 +0,0 @@
-package 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
-	}
-
-	sname, err := ptsname(p)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	err = unlockpt(p)
-	if 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 zero valued arg to clear the slave pty lock
-	return ioctl(f.Fd(), syscall.TIOCSPTLCK, uintptr(unsafe.Pointer(&u)))
-}