Remove unused runc files

We no longer use runc code to read network I/O usage. This lets
us remove a lot of vendored code.

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

Closes: #425
Approved by: rhatdan

2 files changed, 0 insertions, 74 deletions

diff --git a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor.go b/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor.go
deleted file mode 100644
index 7fff0627f..000000000
--- a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor.go
+++ /dev/null
@@ -1,54 +0,0 @@
-// +build apparmor,linux
-
-package apparmor
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-)
-
-// IsEnabled returns true if apparmor is enabled for the host.
-func IsEnabled() bool {
-	if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil && os.Getenv("container") == "" {
-		if _, err = os.Stat("/sbin/apparmor_parser"); err == nil {
-			buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled")
-			return err == nil && len(buf) > 1 && buf[0] == 'Y'
-		}
-	}
-	return false
-}
-
-func setprocattr(attr, value string) error {
-	// Under AppArmor you can only change your own attr, so use /proc/self/
-	// instead of /proc/<tid>/ like libapparmor does
-	path := fmt.Sprintf("/proc/self/attr/%s", attr)
-
-	f, err := os.OpenFile(path, os.O_WRONLY, 0)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-
-	_, err = fmt.Fprintf(f, "%s", value)
-	return err
-}
-
-// changeOnExec reimplements aa_change_onexec from libapparmor in Go
-func changeOnExec(name string) error {
-	value := "exec " + name
-	if err := setprocattr("exec", value); err != nil {
-		return fmt.Errorf("apparmor failed to apply profile: %s", err)
-	}
-	return nil
-}
-
-// ApplyProfile will apply the profile with the specified name to the process after
-// the next exec.
-func ApplyProfile(name string) error {
-	if name == "" {
-		return nil
-	}
-
-	return changeOnExec(name)
-}
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_disabled.go b/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_disabled.go
deleted file mode 100644
index d4110cf0b..000000000
--- a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_disabled.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// +build !apparmor !linux
-
-package apparmor
-
-import (
-	"errors"
-)
-
-var ErrApparmorNotEnabled = errors.New("apparmor: config provided but apparmor not supported")
-
-func IsEnabled() bool {
-	return false
-}
-
-func ApplyProfile(name string) error {
-	if name != "" {
-		return ErrApparmorNotEnabled
-	}
-	return nil
-}