Bump runc to 74a17296470088de3805e138d3d87c62e613d

This bumps the runc version to 74a17296470088de3805e138d3d87c62e613dfc4
that includes various fixes.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

.travis.yml

@@ -38,7 +38,7 @@ install:
   - wget https://github.com/google/protobuf/releases/download/v3.3.0/protoc-3.3.0-linux-x86_64.zip -O /tmp/protoc-3.3.0-linux-x86_64.zip
   - sudo unzip -o -d /usr/local /tmp/protoc-3.3.0-linux-x86_64.zip
   - go get -u github.com/vbatts/git-validation
-  - sudo wget https://github.com/crosbymichael/runc/releases/download/ctd-6/runc -O /bin/runc; sudo chmod +x /bin/runc
+  - sudo wget https://github.com/crosbymichael/runc/releases/download/ctd-7/runc -O /bin/runc; sudo chmod +x /bin/runc
   - wget https://github.com/xemul/criu/archive/v3.0.tar.gz -O /tmp/criu.tar.gz
   - tar -C /tmp/ -zxf /tmp/criu.tar.gz
   - cd /tmp/criu-3.0 && sudo make install-criu

RUNC.md

@@ -2,7 +2,7 @@ containerd is built with OCI support and with support for advanced features prov
 
 We depend on a specific `runc` version when dealing with advanced features.  You should have a specific runc build for development.  The current supported runc commit is:
 
-RUNC_COMMIT = 0351df1c5a66838d0c392b4ac4cf9450de844e2d
+RUNC_COMMIT = 74a17296470088de3805e138d3d87c62e613dfc4
 
 For more information on how to clone and build runc see the runc Building [documentation](https://github.com/opencontainers/runc#building).
 

vendor.conf

@@ -16,7 +16,7 @@ github.com/docker/go-units v0.3.1
 github.com/gogo/protobuf d2e1ade2d719b78fe5b061b4c18a9f7111b5bdc8
 github.com/golang/protobuf 5a0f697c9ed9d68fef0116532c6e05cfeae00e55
 github.com/opencontainers/runtime-spec v1.0.0
-github.com/opencontainers/runc 0351df1c5a66838d0c392b4ac4cf9450de844e2d
+github.com/opencontainers/runc 74a17296470088de3805e138d3d87c62e613dfc4
 github.com/sirupsen/logrus v1.0.0
 github.com/containerd/btrfs cc52c4dea2ce11a44e6639e561bb5c2af9ada9e3
 github.com/stretchr/testify v1.1.4

vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_386.go

@@ -1,25 +0,0 @@
-// +build linux,386
-
-package system
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-// Setuid sets the uid of the calling thread to the specified uid.
-func Setuid(uid int) (err error) {
-	_, _, e1 := unix.RawSyscall(unix.SYS_SETUID32, uintptr(uid), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// Setgid sets the gid of the calling thread to the specified gid.
-func Setgid(gid int) (err error) {
-	_, _, e1 := unix.RawSyscall(unix.SYS_SETGID32, uintptr(gid), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go

@@ -1,4 +1,5 @@
-// +build linux,arm64 linux,amd64 linux,ppc linux,ppc64 linux,ppc64le linux,s390x
+// +build linux
+// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le s390x
 
 package system
 

vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_arm.go

@@ -1,25 +0,0 @@
-// +build linux,arm
-
-package system
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-// Setuid sets the uid of the calling thread to the specified uid.
-func Setuid(uid int) (err error) {
-	_, _, e1 := unix.RawSyscall(unix.SYS_SETUID32, uintptr(uid), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// Setgid sets the gid of the calling thread to the specified gid.
-func Setgid(gid int) (err error) {
-	_, _, e1 := unix.RawSyscall(unix.SYS_SETGID32, uintptr(gid), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

vendor/github.com/opencontainers/runc/vendor.conf

@@ -5,7 +5,7 @@ github.com/opencontainers/runtime-spec v1.0.0
 # Core libcontainer functionality.
 github.com/mrunalp/fileutils ed869b029674c0e9ce4c0dfa781405c2d9946d08
 github.com/opencontainers/selinux v1.0.0-rc1
-github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0
+github.com/seccomp/libseccomp-golang 84e90a91acea0f4e51e62bc1a75de18b1fc0790f
 github.com/sirupsen/logrus a3f95b5c423586578a4e099b11a46c2479628cac
 github.com/syndtr/gocapability db04d3cc01c8b54962a58ec7e491717d06cfcc16
 github.com/vishvananda/netlink 1e2e08e8a2dcdacaae3f14ac44c5cfa31361f270