Initial checkin from CRI-O repo

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go
new file mode 100644
index 000000000..c2bb9ec90
--- /dev/null
+++ b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go
@@ -0,0 +1,46 @@
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package user
+
+import (
+	"io"
+	"os"
+
+	"golang.org/x/sys/unix"
+)
+
+// Unix-specific path to the passwd and group formatted files.
+const (
+	unixPasswdPath = "/etc/passwd"
+	unixGroupPath  = "/etc/group"
+)
+
+func GetPasswdPath() (string, error) {
+	return unixPasswdPath, nil
+}
+
+func GetPasswd() (io.ReadCloser, error) {
+	return os.Open(unixPasswdPath)
+}
+
+func GetGroupPath() (string, error) {
+	return unixGroupPath, nil
+}
+
+func GetGroup() (io.ReadCloser, error) {
+	return os.Open(unixGroupPath)
+}
+
+// CurrentUser looks up the current user by their user id in /etc/passwd. If the
+// user cannot be found (or there is no /etc/passwd file on the filesystem),
+// then CurrentUser returns an error.
+func CurrentUser() (User, error) {
+	return LookupUid(unix.Getuid())
+}
+
+// CurrentGroup looks up the current user's group by their primary group id's
+// entry in /etc/passwd. If the group cannot be found (or there is no
+// /etc/group file on the filesystem), then CurrentGroup returns an error.
+func CurrentGroup() (Group, error) {
+	return LookupGid(unix.Getgid())
+}