diff options
| author | dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> | 2021-05-11 06:19:24 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-11 06:19:24 +0000 |
| commit | d71672c57b5e9e41cb526b290b8b3704232e814a (patch) | |
| tree | 04e0bbc73670649bee252a785f7844e195191699 | |
| parent | 57b642525b674f99835b1abf510d1beef7bc0a23 (diff) | |
| download | podman-d71672c57b5e9e41cb526b290b8b3704232e814a.tar.gz podman-d71672c57b5e9e41cb526b290b8b3704232e814a.tar.bz2 podman-d71672c57b5e9e41cb526b290b8b3704232e814a.zip | |
Bump github.com/opencontainers/runc from 1.0.0-rc93 to 1.0.0-rc94
Bumps [github.com/opencontainers/runc](https://github.com/opencontainers/runc) from 1.0.0-rc93 to 1.0.0-rc94.
- [Release notes](https://github.com/opencontainers/runc/releases)
- [Commits](https://github.com/opencontainers/runc/compare/v1.0.0-rc93...v1.0.0-rc94)
Signed-off-by: dependabot[bot] <support@github.com>
74 files changed, 571 insertions, 418 deletions
@@ -46,8 +46,8 @@ require ( github.com/onsi/gomega v1.12.0 github.com/opencontainers/go-digest v1.0.0 github.com/opencontainers/image-spec v1.0.2-0.20190823105129-775207bd45b6 - github.com/opencontainers/runc v1.0.0-rc93 - github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d + github.com/opencontainers/runc v1.0.0-rc94 + github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 github.com/opencontainers/runtime-tools v0.9.0 github.com/opencontainers/selinux v1.8.0 github.com/pkg/errors v0.9.1 @@ -64,7 +64,7 @@ require ( go.etcd.io/bbolt v1.3.5 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a - golang.org/x/sys v0.0.0-20210423082822-04245dca01da + golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 k8s.io/api v0.21.0 k8s.io/apimachinery v0.21.0 @@ -107,6 +107,7 @@ github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b h1:T4nW github.com/checkpoint-restore/go-criu v0.0.0-20190109184317-bdb7599cd87b/go.mod h1:TrMrLQfeENAPYPRsJuq3jsqdlRh3lvi6trTZJG8+tho= github.com/checkpoint-restore/go-criu/v4 v4.0.2/go.mod h1:xUQBLp4RLc5zJtWY++yjOoMoB5lihDt7fai+75m+rGw= github.com/checkpoint-restore/go-criu/v4 v4.1.0/go.mod h1:xUQBLp4RLc5zJtWY++yjOoMoB5lihDt7fai+75m+rGw= +github.com/checkpoint-restore/go-criu/v5 v5.0.0/go.mod h1:cfwC0EG7HMUenopBsUf9d89JlCLQIfgVcNsNN0t6T2M= github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE= github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8= @@ -117,6 +118,7 @@ github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmE github.com/cilium/ebpf v0.0.0-20200507155900-a9f01edf17e3/go.mod h1:XT+cAw5wfvsodedcijoh1l9cf7v1x9FlFB/3VmF/O8s= github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775/go.mod h1:7cR51M8ViRLIdUjrmSXlK9pkrsDlLHbO8jiB8X8JnOc= github.com/cilium/ebpf v0.2.0/go.mod h1:To2CFviqOWL/M0gIMsvSMlqe7em/l1ALkX1PyjrX2Qs= +github.com/cilium/ebpf v0.5.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8= @@ -139,6 +141,7 @@ github.com/containerd/console v0.0.0-20181022165439-0650fd9eeb50/go.mod h1:Tj/on github.com/containerd/console v0.0.0-20191206165004-02ecf6a7291e/go.mod h1:8Pf4gM6VEbTNRIT26AyyU7hxdQU3MvAvxVI0sc00XBE= github.com/containerd/console v1.0.0/go.mod h1:8Pf4gM6VEbTNRIT26AyyU7hxdQU3MvAvxVI0sc00XBE= github.com/containerd/console v1.0.1/go.mod h1:XUsP6YE/mKtz6bxc+I8UiKKTP04qjQL4qcS3XoQ5xkw= +github.com/containerd/console v1.0.2/go.mod h1:ytZPjGgY2oeTkAONYafi2kSj0aYggsf8acV1PGKCbzQ= github.com/containerd/containerd v1.2.10/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= github.com/containerd/containerd v1.3.0-beta.2.0.20190828155532-0293cbd26c69/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= github.com/containerd/containerd v1.3.0/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= @@ -304,6 +307,7 @@ github.com/fanliao/go-promise v0.0.0-20141029170127-1890db352a72/go.mod h1:Pjfxu github.com/fatih/camelcase v1.0.0/go.mod h1:yN2Sb0lFhZJUdVvtELVWefmrXpuZESvPmqwoZc+/fpc= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/form3tech-oss/jwt-go v3.2.2+incompatible/go.mod h1:pbq4aXjuKjdthFRnoDwaVPLA+WlJuPGy+QneDUgJi2k= +github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k= github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= @@ -513,6 +517,7 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxv github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI= +github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= @@ -645,15 +650,17 @@ github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59P github.com/opencontainers/runc v1.0.0-rc8.0.20190926000215-3e425f80a8c9/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v1.0.0-rc9/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v1.0.0-rc91/go.mod h1:3Sm6Dt7OT8z88EbdQqqcRN2oCT54jbi72tT/HqgflT8= -github.com/opencontainers/runc v1.0.0-rc93 h1:x2UMpOOVf3kQ8arv/EsDGwim8PTNqzL1/EYDr/+scOM= github.com/opencontainers/runc v1.0.0-rc93/go.mod h1:3NOsor4w32B2tC0Zbl8Knk4Wg84SM2ImC1fxBuqJ/H0= +github.com/opencontainers/runc v1.0.0-rc94 h1:atqAFoBGp+Wkh9HKpYN3g/8NCbMzYG6SJrr+YgwamgM= +github.com/opencontainers/runc v1.0.0-rc94/go.mod h1:z+bZxa/+Tz/FmYVWkhUajJdzFeOqjc5vrqskhVyHGUM= github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.1/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.2-0.20190207185410-29686dbc5559/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.3-0.20200520003142-237cc4f519e2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= -github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d h1:pNa8metDkwZjb9g4T8s+krQ+HRgZAkqnXml+wNir/+s= github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= +github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 h1:3snG66yBm59tKhhSPQrQ/0bCrv1LQbKt40LnUPiUxdc= +github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-tools v0.0.0-20181011054405-1d69bd0f9c39/go.mod h1:r3f7wjNzSs2extwzU3Y+6pKfobzPh+kKFJ3ofN+3nfs= github.com/opencontainers/runtime-tools v0.9.0 h1:FYgwVsKRI/H9hU32MJ/4MLOzXWodKK5zsQavY8NPMkU= github.com/opencontainers/runtime-tools v0.9.0/go.mod h1:r3f7wjNzSs2extwzU3Y+6pKfobzPh+kKFJ3ofN+3nfs= @@ -1025,8 +1032,9 @@ golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210216224549-f992740a1bac/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20210423082822-04245dca01da h1:b3NXsE2LusjYGGjL5bxEVZZORm/YEFFrWFjR8eFrw/c= golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 h1:dXfMednGJh/SUUFjTLsWJz3P+TQt9qnR11GgeI3vWKs= +golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/term v0.0.0-20201113234701-d7a72108b828/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= diff --git a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_linux.go index 73965f12d..5da14fb3b 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_linux.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/apparmor/apparmor_linux.go @@ -1,27 +1,41 @@ package apparmor import ( - "bytes" + "errors" "fmt" "io/ioutil" "os" + "sync" "github.com/opencontainers/runc/libcontainer/utils" ) +var ( + appArmorEnabled bool + checkAppArmor sync.Once +) + // IsEnabled returns true if apparmor is enabled for the host. func IsEnabled() bool { - if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil { - buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled") - return err == nil && bytes.HasPrefix(buf, []byte("Y")) - } - return false + checkAppArmor.Do(func() { + if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil { + buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled") + appArmorEnabled = err == nil && len(buf) > 1 && buf[0] == 'Y' + } + }) + return appArmorEnabled } 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 - f, err := os.OpenFile("/proc/self/attr/"+attr, os.O_WRONLY, 0) + attrPath := "/proc/self/attr/apparmor/" + attr + if _, err := os.Stat(attrPath); errors.Is(err, os.ErrNotExist) { + // fall back to the old convention + attrPath = "/proc/self/attr/" + attr + } + + f, err := os.OpenFile(attrPath, os.O_WRONLY, 0) if err != nil { return err } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/cgroups.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/cgroups.go index a16a68e97..68a346ca5 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/cgroups.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/cgroups.go @@ -7,37 +7,44 @@ import ( ) type Manager interface { - // Applies cgroup configuration to the process with the specified pid + // Apply creates a cgroup, if not yet created, and adds a process + // with the specified pid into that cgroup. A special value of -1 + // can be used to merely create a cgroup. Apply(pid int) error - // Returns the PIDs inside the cgroup set + // GetPids returns the PIDs of all processes inside the cgroup. GetPids() ([]int, error) - // Returns the PIDs inside the cgroup set & all sub-cgroups + // GetAllPids returns the PIDs of all processes inside the cgroup + // any all its sub-cgroups. GetAllPids() ([]int, error) - // Returns statistics for the cgroup set + // GetStats returns cgroups statistics. GetStats() (*Stats, error) - // Toggles the freezer cgroup according with specified state + // Freeze sets the freezer cgroup to the specified state. Freeze(state configs.FreezerState) error - // Destroys the cgroup set + // Destroy removes cgroup. Destroy() error // Path returns a cgroup path to the specified controller/subsystem. // For cgroupv2, the argument is unused and can be empty. Path(string) string - // Sets the cgroup as configured. - Set(container *configs.Config) error + // Set sets cgroup resources parameters/limits. If the argument is nil, + // the resources specified during Manager creation (or the previous call + // to Set) are used. + Set(r *configs.Resources) error - // GetPaths returns cgroup path(s) to save in a state file in order to restore later. + // GetPaths returns cgroup path(s) to save in a state file in order to + // restore later. // - // For cgroup v1, a key is cgroup subsystem name, and the value is the path - // to the cgroup for this subsystem. + // For cgroup v1, a key is cgroup subsystem name, and the value is the + // path to the cgroup for this subsystem. // - // For cgroup v2 unified hierarchy, a key is "", and the value is the unified path. + // For cgroup v2 unified hierarchy, a key is "", and the value is the + // unified path. GetPaths() map[string]string // GetCgroups returns the cgroup data as configured. @@ -46,6 +53,9 @@ type Manager interface { // GetFreezerState retrieves the current FreezerState of the cgroup. GetFreezerState() (configs.FreezerState, error) - // Whether the cgroup path exists or not + // Exists returns whether the cgroup path exists or not. Exists() bool + + // OOMKillCount reports OOM kill count for the cgroup. + OOMKillCount() (uint64, error) } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/open.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/open.go index 0a7e3d952..49af83b3c 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/open.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/open.go @@ -5,7 +5,6 @@ import ( "strings" "sync" - securejoin "github.com/cyphar/filepath-securejoin" "github.com/pkg/errors" "github.com/sirupsen/logrus" "golang.org/x/sys/unix" @@ -17,7 +16,7 @@ const ( ) var ( - // Set to true by fs unit tests + // TestMode is set to true by unit tests that need "fake" cgroupfs. TestMode bool cgroupFd int = -1 @@ -71,12 +70,12 @@ func OpenFile(dir, file string, flags int) (*os.File, error) { flags |= os.O_TRUNC | os.O_CREATE mode = 0o600 } + if prepareOpenat2() != nil { + return openFallback(dir, file, flags, mode) + } reldir := strings.TrimPrefix(dir, cgroupfsPrefix) if len(reldir) == len(dir) { // non-standard path, old system? - return openWithSecureJoin(dir, file, flags, mode) - } - if prepareOpenat2() != nil { - return openWithSecureJoin(dir, file, flags, mode) + return openFallback(dir, file, flags, mode) } relname := reldir + "/" + file @@ -93,11 +92,29 @@ func OpenFile(dir, file string, flags int) (*os.File, error) { return os.NewFile(uintptr(fd), cgroupfsPrefix+relname), nil } -func openWithSecureJoin(dir, file string, flags int, mode os.FileMode) (*os.File, error) { - path, err := securejoin.SecureJoin(dir, file) +var errNotCgroupfs = errors.New("not a cgroup file") + +// openFallback is used when openat2(2) is not available. It checks the opened +// file is on cgroupfs, returning an error otherwise. +func openFallback(dir, file string, flags int, mode os.FileMode) (*os.File, error) { + path := dir + "/" + file + fd, err := os.OpenFile(path, flags, mode) if err != nil { return nil, err } + if TestMode { + return fd, nil + } + // Check this is a cgroupfs file. + var st unix.Statfs_t + if err := unix.Fstatfs(int(fd.Fd()), &st); err != nil { + _ = fd.Close() + return nil, &os.PathError{Op: "statfs", Path: path, Err: err} + } + if st.Type != unix.CGROUP_SUPER_MAGIC && st.Type != unix.CGROUP2_SUPER_MAGIC { + _ = fd.Close() + return nil, &os.PathError{Op: "open", Path: path, Err: errNotCgroupfs} + } - return os.OpenFile(path, flags, mode) + return fd, nil } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/utils.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/utils.go index 2e4e837f2..db0caded1 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/utils.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/fscommon/utils.go @@ -35,22 +35,42 @@ func ParseUint(s string, base, bitSize int) (uint64, error) { return value, nil } -// GetCgroupParamKeyValue parses a space-separated "name value" kind of cgroup -// parameter and returns its components. For example, "io_service_bytes 1234" -// will return as "io_service_bytes", 1234. -func GetCgroupParamKeyValue(t string) (string, uint64, error) { - parts := strings.Fields(t) - switch len(parts) { - case 2: - value, err := ParseUint(parts[1], 10, 64) - if err != nil { - return "", 0, fmt.Errorf("unable to convert to uint64: %v", err) - } +// ParseKeyValue parses a space-separated "name value" kind of cgroup +// parameter and returns its key as a string, and its value as uint64 +// (ParseUint is used to convert the value). For example, +// "io_service_bytes 1234" will be returned as "io_service_bytes", 1234. +func ParseKeyValue(t string) (string, uint64, error) { + parts := strings.SplitN(t, " ", 3) + if len(parts) != 2 { + return "", 0, fmt.Errorf("line %q is not in key value format", t) + } - return parts[0], value, nil - default: - return "", 0, ErrNotValidFormat + value, err := ParseUint(parts[1], 10, 64) + if err != nil { + return "", 0, fmt.Errorf("unable to convert to uint64: %v", err) } + + return parts[0], value, nil +} + +// GetValueByKey reads a key-value pairs from the specified cgroup file, +// and returns a value of the specified key. ParseUint is used for value +// conversion. +func GetValueByKey(path, file, key string) (uint64, error) { + content, err := ReadFile(path, file) + if err != nil { + return 0, err + } + + lines := strings.Split(string(content), "\n") + for _, line := range lines { + arr := strings.Split(line, " ") + if len(arr) == 2 && arr[0] == key { + return ParseUint(arr[1], 10, 64) + } + } + + return 0, nil } // GetCgroupParamUint reads a single uint64 value from the specified cgroup file. diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go index 840817e39..35ce2c1c2 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go @@ -16,7 +16,7 @@ import ( "time" "github.com/opencontainers/runc/libcontainer/cgroups/fscommon" - "github.com/opencontainers/runc/libcontainer/system" + "github.com/opencontainers/runc/libcontainer/userns" "github.com/sirupsen/logrus" "golang.org/x/sys/unix" ) @@ -37,7 +37,7 @@ func IsCgroup2UnifiedMode() bool { var st unix.Statfs_t err := unix.Statfs(unifiedMountpoint, &st) if err != nil { - if os.IsNotExist(err) && system.RunningInUserNS() { + if os.IsNotExist(err) && userns.RunningInUserNS() { // ignore the "not found" error if running in userns logrus.WithError(err).Debugf("%s missing, assuming cgroup v1", unifiedMountpoint) isUnified = false @@ -402,17 +402,6 @@ func WriteCgroupProc(dir string, pid int) error { // Since the OCI spec is designed for cgroup v1, in some cases // there is need to convert from the cgroup v1 configuration to cgroup v2 -// the formula for BlkIOWeight is y = (1 + (x - 10) * 9999 / 990) -// convert linearly from [10-1000] to [1-10000] -func ConvertBlkIOToCgroupV2Value(blkIoWeight uint16) uint64 { - if blkIoWeight == 0 { - return 0 - } - return uint64(1 + (uint64(blkIoWeight)-10)*9999/990) -} - -// Since the OCI spec is designed for cgroup v1, in some cases -// there is need to convert from the cgroup v1 configuration to cgroup v2 // the formula for cpuShares is y = (1 + ((x - 2) * 9999) / 262142) // convert from [2-262144] to [1-10000] // 262144 comes from Linux kernel definition "#define MAX_SHARES (1UL << 18)" @@ -450,3 +439,14 @@ func ConvertMemorySwapToCgroupV2Value(memorySwap, memory int64) (int64, error) { return memorySwap - memory, nil } + +// Since the OCI spec is designed for cgroup v1, in some cases +// there is need to convert from the cgroup v1 configuration to cgroup v2 +// the formula for BlkIOWeight to IOWeight is y = (1 + (x - 10) * 9999 / 990) +// convert linearly from [10-1000] to [1-10000] +func ConvertBlkIOToIOWeightValue(blkIoWeight uint16) uint64 { + if blkIoWeight == 0 { + return 0 + } + return uint64(1 + (uint64(blkIoWeight)-10)*9999/990) +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go index aada5d62f..87d0da842 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/cgroup_linux.go @@ -54,12 +54,6 @@ type Resources struct { // Total memory usage (memory + swap); set `-1` to enable unlimited swap MemorySwap int64 `json:"memory_swap"` - // Kernel memory limit (in bytes) - KernelMemory int64 `json:"kernel_memory"` - - // Kernel memory limit for TCP use (in bytes) - KernelMemoryTCP int64 `json:"kernel_memory_tcp"` - // CPU shares (relative weight vs. other containers) CpuShares uint64 `json:"cpu_shares"` diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/config.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/config.go index e1cd16265..042ba1a2e 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/configs/config.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/config.go @@ -222,25 +222,25 @@ const ( // the runtime environment has been created but before the pivot_root has been executed. // CreateRuntime is called immediately after the deprecated Prestart hook. // CreateRuntime commands are called in the Runtime Namespace. - CreateRuntime = "createRuntime" + CreateRuntime HookName = "createRuntime" // CreateContainer commands MUST be called as part of the create operation after // the runtime environment has been created but before the pivot_root has been executed. // CreateContainer commands are called in the Container namespace. - CreateContainer = "createContainer" + CreateContainer HookName = "createContainer" // StartContainer commands MUST be called as part of the start operation and before // the container process is started. // StartContainer commands are called in the Container namespace. - StartContainer = "startContainer" + StartContainer HookName = "startContainer" // Poststart commands are executed after the container init process starts. // Poststart commands are called in the Runtime Namespace. - Poststart = "poststart" + Poststart HookName = "poststart" // Poststop commands are executed after the container init process exits. // Poststop commands are called in the Runtime Namespace. - Poststop = "poststop" + Poststop HookName = "poststop" ) type Capabilities struct { @@ -387,7 +387,7 @@ func (c Command) Run(s *specs.State) error { return err case <-timerCh: cmd.Process.Kill() - cmd.Wait() + <-errC return fmt.Errorf("hook ran past specified timeout of %.1fs", c.Timeout.Seconds()) } } diff --git a/vendor/github.com/opencontainers/runc/libcontainer/configs/configs_fuzzer.go b/vendor/github.com/opencontainers/runc/libcontainer/configs/configs_fuzzer.go new file mode 100644 index 000000000..93bf41c8d --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/configs/configs_fuzzer.go @@ -0,0 +1,9 @@ +// +build gofuzz + +package configs + +func FuzzUnmarshalJSON(data []byte) int { + hooks := Hooks{} + _ = hooks.UnmarshalJSON(data) + return 1 +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/device.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/device.go index 3eb73cc7c..c2c2b3bb7 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/devices/device.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/devices/device.go @@ -168,3 +168,7 @@ func (d *Rule) CgroupString() string { } return fmt.Sprintf("%c %s:%s %s", d.Type, major, minor, d.Permissions) } + +func (d *Rule) Mkdev() (uint64, error) { + return mkDev(d) +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/device_unix.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/device_unix.go index a400341e4..acb816998 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/devices/device_unix.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/devices/device_unix.go @@ -4,13 +4,118 @@ package devices import ( "errors" + "io/ioutil" + "os" + "path/filepath" "golang.org/x/sys/unix" ) -func (d *Rule) Mkdev() (uint64, error) { +var ( + // ErrNotADevice denotes that a file is not a valid linux device. + ErrNotADevice = errors.New("not a device node") +) + +// Testing dependencies +var ( + unixLstat = unix.Lstat + ioutilReadDir = ioutil.ReadDir +) + +func mkDev(d *Rule) (uint64, error) { if d.Major == Wildcard || d.Minor == Wildcard { return 0, errors.New("cannot mkdev() device with wildcards") } return unix.Mkdev(uint32(d.Major), uint32(d.Minor)), nil } + +// Given the path to a device and its cgroup_permissions(which cannot be easily queried) look up the +// information about a linux device and return that information as a Device struct. +func DeviceFromPath(path, permissions string) (*Device, error) { + var stat unix.Stat_t + err := unixLstat(path, &stat) + if err != nil { + return nil, err + } + + var ( + devType Type + mode = stat.Mode + devNumber = uint64(stat.Rdev) + major = unix.Major(devNumber) + minor = unix.Minor(devNumber) + ) + switch mode & unix.S_IFMT { + case unix.S_IFBLK: + devType = BlockDevice + case unix.S_IFCHR: + devType = CharDevice + case unix.S_IFIFO: + devType = FifoDevice + default: + return nil, ErrNotADevice + } + return &Device{ + Rule: Rule{ + Type: devType, + Major: int64(major), + Minor: int64(minor), + Permissions: Permissions(permissions), + }, + Path: path, + FileMode: os.FileMode(mode &^ unix.S_IFMT), + Uid: stat.Uid, + Gid: stat.Gid, + }, nil +} + +// HostDevices returns all devices that can be found under /dev directory. +func HostDevices() ([]*Device, error) { + return GetDevices("/dev") +} + +// GetDevices recursively traverses a directory specified by path +// and returns all devices found there. +func GetDevices(path string) ([]*Device, error) { + files, err := ioutilReadDir(path) + if err != nil { + return nil, err + } + var out []*Device + for _, f := range files { + switch { + case f.IsDir(): + switch f.Name() { + // ".lxc" & ".lxd-mounts" added to address https://github.com/lxc/lxd/issues/2825 + // ".udev" added to address https://github.com/opencontainers/runc/issues/2093 + case "pts", "shm", "fd", "mqueue", ".lxc", ".lxd-mounts", ".udev": + continue + default: + sub, err := GetDevices(filepath.Join(path, f.Name())) + if err != nil { + return nil, err + } + + out = append(out, sub...) + continue + } + case f.Name() == "console": + continue + } + device, err := DeviceFromPath(filepath.Join(path, f.Name()), "rwm") + if err != nil { + if err == ErrNotADevice { + continue + } + if os.IsNotExist(err) { + continue + } + return nil, err + } + if device.Type == FifoDevice { + continue + } + out = append(out, device) + } + return out, nil +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/device_windows.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/device_windows.go deleted file mode 100644 index 8511bf00e..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/devices/device_windows.go +++ /dev/null @@ -1,5 +0,0 @@ -package devices - -func (d *Rule) Mkdev() (uint64, error) { - return 0, nil -} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go deleted file mode 100644 index 5011f373d..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go +++ /dev/null @@ -1,112 +0,0 @@ -package devices - -import ( - "errors" - "io/ioutil" - "os" - "path/filepath" - - "golang.org/x/sys/unix" -) - -var ( - // ErrNotADevice denotes that a file is not a valid linux device. - ErrNotADevice = errors.New("not a device node") -) - -// Testing dependencies -var ( - unixLstat = unix.Lstat - ioutilReadDir = ioutil.ReadDir -) - -// Given the path to a device and its cgroup_permissions(which cannot be easily queried) look up the -// information about a linux device and return that information as a Device struct. -func DeviceFromPath(path, permissions string) (*Device, error) { - var stat unix.Stat_t - err := unixLstat(path, &stat) - if err != nil { - return nil, err - } - - var ( - devType Type - mode = stat.Mode - devNumber = uint64(stat.Rdev) - major = unix.Major(devNumber) - minor = unix.Minor(devNumber) - ) - switch mode & unix.S_IFMT { - case unix.S_IFBLK: - devType = BlockDevice - case unix.S_IFCHR: - devType = CharDevice - case unix.S_IFIFO: - devType = FifoDevice - default: - return nil, ErrNotADevice - } - return &Device{ - Rule: Rule{ - Type: devType, - Major: int64(major), - Minor: int64(minor), - Permissions: Permissions(permissions), - }, - Path: path, - FileMode: os.FileMode(mode), - Uid: stat.Uid, - Gid: stat.Gid, - }, nil -} - -// HostDevices returns all devices that can be found under /dev directory. -func HostDevices() ([]*Device, error) { - return GetDevices("/dev") -} - -// GetDevices recursively traverses a directory specified by path -// and returns all devices found there. -func GetDevices(path string) ([]*Device, error) { - files, err := ioutilReadDir(path) - if err != nil { - return nil, err - } - var out []*Device - for _, f := range files { - switch { - case f.IsDir(): - switch f.Name() { - // ".lxc" & ".lxd-mounts" added to address https://github.com/lxc/lxd/issues/2825 - // ".udev" added to address https://github.com/opencontainers/runc/issues/2093 - case "pts", "shm", "fd", "mqueue", ".lxc", ".lxd-mounts", ".udev": - continue - default: - sub, err := GetDevices(filepath.Join(path, f.Name())) - if err != nil { - return nil, err - } - - out = append(out, sub...) - continue - } - case f.Name() == "console": - continue - } - device, err := DeviceFromPath(filepath.Join(path, f.Name()), "rwm") - if err != nil { - if err == ErrNotADevice { - continue - } - if os.IsNotExist(err) { - continue - } - return nil, err - } - if device.Type == FifoDevice { - continue - } - out = append(out, device) - } - return out, nil -} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/system/linux.go b/vendor/github.com/opencontainers/runc/libcontainer/system/linux.go index 49471960b..4379a2070 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/system/linux.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/system/linux.go @@ -3,12 +3,9 @@ package system import ( - "os" "os/exec" - "sync" "unsafe" - "github.com/opencontainers/runc/libcontainer/user" "golang.org/x/sys/unix" ) @@ -87,52 +84,6 @@ func Setctty() error { return nil } -var ( - inUserNS bool - nsOnce sync.Once -) - -// RunningInUserNS detects whether we are currently running in a user namespace. -// Originally copied from github.com/lxc/lxd/shared/util.go -func RunningInUserNS() bool { - nsOnce.Do(func() { - uidmap, err := user.CurrentProcessUIDMap() - if err != nil { - // This kernel-provided file only exists if user namespaces are supported - return - } - inUserNS = UIDMapInUserNS(uidmap) - }) - return inUserNS -} - -func UIDMapInUserNS(uidmap []user.IDMap) bool { - /* - * We assume we are in the initial user namespace if we have a full - * range - 4294967295 uids starting at uid 0. - */ - if len(uidmap) == 1 && uidmap[0].ID == 0 && uidmap[0].ParentID == 0 && uidmap[0].Count == 4294967295 { - return false - } - return true -} - -// GetParentNSeuid returns the euid within the parent user namespace -func GetParentNSeuid() int64 { - euid := int64(os.Geteuid()) - uidmap, err := user.CurrentProcessUIDMap() - if err != nil { - // This kernel-provided file only exists if user namespaces are supported - return euid - } - for _, um := range uidmap { - if um.ID <= euid && euid <= um.ID+um.Count-1 { - return um.ParentID + euid - um.ID - } - } - return euid -} - // SetSubreaper sets the value i as the subreaper setting for the calling process func SetSubreaper(i int) error { return unix.Prctl(unix.PR_SET_CHILD_SUBREAPER, uintptr(i), 0, 0, 0) diff --git a/vendor/github.com/opencontainers/runc/libcontainer/system/unsupported.go b/vendor/github.com/opencontainers/runc/libcontainer/system/unsupported.go deleted file mode 100644 index b94be74a6..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/system/unsupported.go +++ /dev/null @@ -1,27 +0,0 @@ -// +build !linux - -package system - -import ( - "os" - - "github.com/opencontainers/runc/libcontainer/user" -) - -// RunningInUserNS is a stub for non-Linux systems -// Always returns false -func RunningInUserNS() bool { - return false -} - -// UIDMapInUserNS is a stub for non-Linux systems -// Always returns false -func UIDMapInUserNS(uidmap []user.IDMap) bool { - return false -} - -// GetParentNSeuid returns the euid within the parent user namespace -// Always returns os.Geteuid on non-linux -func GetParentNSeuid() int { - return os.Geteuid() -} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/system/userns_deprecated.go b/vendor/github.com/opencontainers/runc/libcontainer/system/userns_deprecated.go new file mode 100644 index 000000000..2de3462a5 --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/system/userns_deprecated.go @@ -0,0 +1,5 @@ +package system + +import "github.com/opencontainers/runc/libcontainer/userns" + +var RunningInUserNS = userns.RunningInUserNS diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/MAINTAINERS b/vendor/github.com/opencontainers/runc/libcontainer/user/MAINTAINERS deleted file mode 100644 index edbe20066..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/user/MAINTAINERS +++ /dev/null @@ -1,2 +0,0 @@ -Tianon Gravi <admwiggin@gmail.com> (@tianon) -Aleksa Sarai <cyphar@cyphar.com> (@cyphar) diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup.go b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup.go deleted file mode 100644 index 6fd8dd0d4..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup.go +++ /dev/null @@ -1,41 +0,0 @@ -package user - -import ( - "errors" -) - -var ( - // The current operating system does not provide the required data for user lookups. - ErrUnsupported = errors.New("user lookup: operating system does not provide passwd-formatted data") - // No matching entries found in file. - ErrNoPasswdEntries = errors.New("no matching entries in passwd file") - ErrNoGroupEntries = errors.New("no matching entries in group file") -) - -// LookupUser looks up a user by their username in /etc/passwd. If the user -// cannot be found (or there is no /etc/passwd file on the filesystem), then -// LookupUser returns an error. -func LookupUser(username string) (User, error) { - return lookupUser(username) -} - -// LookupUid looks up a 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 LookupId -// returns an error. -func LookupUid(uid int) (User, error) { - return lookupUid(uid) -} - -// LookupGroup looks up a group by its name in /etc/group. If the group cannot -// be found (or there is no /etc/group file on the filesystem), then LookupGroup -// returns an error. -func LookupGroup(groupname string) (Group, error) { - return lookupGroup(groupname) -} - -// LookupGid looks up a group by its group id in /etc/group. If the group cannot -// be found (or there is no /etc/group file on the filesystem), then LookupGid -// returns an error. -func LookupGid(gid int) (Group, error) { - return lookupGid(gid) -} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go index 92b5ae8de..967717a1b 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_unix.go @@ -16,13 +16,19 @@ const ( unixGroupPath = "/etc/group" ) -func lookupUser(username string) (User, error) { +// LookupUser looks up a user by their username in /etc/passwd. If the user +// cannot be found (or there is no /etc/passwd file on the filesystem), then +// LookupUser returns an error. +func LookupUser(username string) (User, error) { return lookupUserFunc(func(u User) bool { return u.Name == username }) } -func lookupUid(uid int) (User, error) { +// LookupUid looks up a 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 LookupId +// returns an error. +func LookupUid(uid int) (User, error) { return lookupUserFunc(func(u User) bool { return u.Uid == uid }) @@ -51,13 +57,19 @@ func lookupUserFunc(filter func(u User) bool) (User, error) { return users[0], nil } -func lookupGroup(groupname string) (Group, error) { +// LookupGroup looks up a group by its name in /etc/group. If the group cannot +// be found (or there is no /etc/group file on the filesystem), then LookupGroup +// returns an error. +func LookupGroup(groupname string) (Group, error) { return lookupGroupFunc(func(g Group) bool { return g.Name == groupname }) } -func lookupGid(gid int) (Group, error) { +// LookupGid looks up a group by its group id in /etc/group. If the group cannot +// be found (or there is no /etc/group file on the filesystem), then LookupGid +// returns an error. +func LookupGid(gid int) (Group, error) { return lookupGroupFunc(func(g Group) bool { return g.Gid == gid }) diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_windows.go b/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_windows.go deleted file mode 100644 index f19333e61..000000000 --- a/vendor/github.com/opencontainers/runc/libcontainer/user/lookup_windows.go +++ /dev/null @@ -1,40 +0,0 @@ -// +build windows - -package user - -import ( - "os/user" - "strconv" -) - -func lookupUser(username string) (User, error) { - u, err := user.Lookup(username) - if err != nil { - return User{}, err - } - return userFromOS(u) -} - -func lookupUid(uid int) (User, error) { - u, err := user.LookupId(strconv.Itoa(uid)) - if err != nil { - return User{}, err - } - return userFromOS(u) -} - -func lookupGroup(groupname string) (Group, error) { - g, err := user.LookupGroup(groupname) - if err != nil { - return Group{}, err - } - return groupFromOS(g) -} - -func lookupGid(gid int) (Group, error) { - g, err := user.LookupGroupId(strconv.Itoa(gid)) - if err != nil { - return Group{}, err - } - return groupFromOS(g) -} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/user.go b/vendor/github.com/opencontainers/runc/libcontainer/user/user.go index a533bf5e6..68da4400d 100644 --- a/vendor/github.com/opencontainers/runc/libcontainer/user/user.go +++ b/vendor/github.com/opencontainers/runc/libcontainer/user/user.go @@ -2,10 +2,10 @@ package user import ( "bufio" + "errors" "fmt" "io" "os" - "os/user" "strconv" "strings" ) @@ -16,6 +16,13 @@ const ( ) var ( + // The current operating system does not provide the required data for user lookups. + ErrUnsupported = errors.New("user lookup: operating system does not provide passwd-formatted data") + + // No matching entries found in file. + ErrNoPasswdEntries = errors.New("no matching entries in passwd file") + ErrNoGroupEntries = errors.New("no matching entries in group file") + ErrRange = fmt.Errorf("uids and gids must be in range %d-%d", minId, maxId) ) @@ -29,28 +36,6 @@ type User struct { Shell string } -// userFromOS converts an os/user.(*User) to local User -// -// (This does not include Pass, Shell or Gecos) -func userFromOS(u *user.User) (User, error) { - newUser := User{ - Name: u.Username, - Home: u.HomeDir, - } - id, err := strconv.Atoi(u.Uid) - if err != nil { - return newUser, err - } - newUser.Uid = id - - id, err = strconv.Atoi(u.Gid) - if err != nil { - return newUser, err - } - newUser.Gid = id - return newUser, nil -} - type Group struct { Name string Pass string @@ -58,23 +43,6 @@ type Group struct { List []string } -// groupFromOS converts an os/user.(*Group) to local Group -// -// (This does not include Pass or List) -func groupFromOS(g *user.Group) (Group, error) { - newGroup := Group{ - Name: g.Name, - } - - id, err := strconv.Atoi(g.Gid) - if err != nil { - return newGroup, err - } - newGroup.Gid = id - - return newGroup, nil -} - // SubID represents an entry in /etc/sub{u,g}id type SubID struct { Name string diff --git a/vendor/github.com/opencontainers/runc/libcontainer/user/user_fuzzer.go b/vendor/github.com/opencontainers/runc/libcontainer/user/user_fuzzer.go new file mode 100644 index 000000000..8c9bb5df3 --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/user/user_fuzzer.go @@ -0,0 +1,42 @@ +// +build gofuzz + +package user + +import ( + "io" + "strings" +) + +func IsDivisbleBy(n int, divisibleby int) bool { + return (n % divisibleby) == 0 +} + +func FuzzUser(data []byte) int { + if len(data) == 0 { + return -1 + } + if !IsDivisbleBy(len(data), 5) { + return -1 + } + + var divided [][]byte + + chunkSize := len(data) / 5 + + for i := 0; i < len(data); i += chunkSize { + end := i + chunkSize + + divided = append(divided, data[i:end]) + } + + _, _ = ParsePasswdFilter(strings.NewReader(string(divided[0])), nil) + + var passwd, group io.Reader + + group = strings.NewReader(string(divided[1])) + _, _ = GetAdditionalGroups([]string{string(divided[2])}, group) + + passwd = strings.NewReader(string(divided[3])) + _, _ = GetExecUser(string(divided[4]), nil, passwd, group) + return 1 +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/userns/userns.go b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns.go new file mode 100644 index 000000000..f6cb98e5e --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns.go @@ -0,0 +1,5 @@ +package userns + +// RunningInUserNS detects whether we are currently running in a user namespace. +// Originally copied from github.com/lxc/lxd/shared/util.go +var RunningInUserNS = runningInUserNS diff --git a/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_fuzzer.go b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_fuzzer.go new file mode 100644 index 000000000..529f8eaea --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_fuzzer.go @@ -0,0 +1,15 @@ +// +build gofuzz + +package userns + +import ( + "strings" + + "github.com/opencontainers/runc/libcontainer/user" +) + +func FuzzUIDMap(data []byte) int { + uidmap, _ := user.ParseIDMap(strings.NewReader(string(data))) + _ = uidMapInUserNS(uidmap) + return 1 +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_linux.go new file mode 100644 index 000000000..724e6df01 --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_linux.go @@ -0,0 +1,37 @@ +package userns + +import ( + "sync" + + "github.com/opencontainers/runc/libcontainer/user" +) + +var ( + inUserNS bool + nsOnce sync.Once +) + +// runningInUserNS detects whether we are currently running in a user namespace. +// Originally copied from github.com/lxc/lxd/shared/util.go +func runningInUserNS() bool { + nsOnce.Do(func() { + uidmap, err := user.CurrentProcessUIDMap() + if err != nil { + // This kernel-provided file only exists if user namespaces are supported + return + } + inUserNS = uidMapInUserNS(uidmap) + }) + return inUserNS +} + +func uidMapInUserNS(uidmap []user.IDMap) bool { + /* + * We assume we are in the initial user namespace if we have a full + * range - 4294967295 uids starting at uid 0. + */ + if len(uidmap) == 1 && uidmap[0].ID == 0 && uidmap[0].ParentID == 0 && uidmap[0].Count == 4294967295 { + return false + } + return true +} diff --git a/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_unsupported.go b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_unsupported.go new file mode 100644 index 000000000..f45bb0c31 --- /dev/null +++ b/vendor/github.com/opencontainers/runc/libcontainer/userns/userns_unsupported.go @@ -0,0 +1,17 @@ +// +build !linux + +package userns + +import "github.com/opencontainers/runc/libcontainer/user" + +// runningInUserNS is a stub for non-Linux systems +// Always returns false +func runningInUserNS() bool { + return false +} + +// uidMapInUserNS is a stub for non-Linux systems +// Always returns false +func uidMapInUserNS(uidmap []user.IDMap) bool { + return false +} diff --git a/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go b/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go index 5fceeb635..6a7a91e55 100644 --- a/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go +++ b/vendor/github.com/opencontainers/runtime-spec/specs-go/config.go @@ -598,10 +598,13 @@ type VMImage struct { // LinuxSeccomp represents syscall restrictions type LinuxSeccomp struct { - DefaultAction LinuxSeccompAction `json:"defaultAction"` - Architectures []Arch `json:"architectures,omitempty"` - Flags []LinuxSeccompFlag `json:"flags,omitempty"` - Syscalls []LinuxSyscall `json:"syscalls,omitempty"` + DefaultAction LinuxSeccompAction `json:"defaultAction"` + DefaultErrnoRet *uint `json:"defaultErrnoRet,omitempty"` + Architectures []Arch `json:"architectures,omitempty"` + Flags []LinuxSeccompFlag `json:"flags,omitempty"` + ListenerPath string `json:"listenerPath,omitempty"` + ListenerMetadata string `json:"listenerMetadata,omitempty"` + Syscalls []LinuxSyscall `json:"syscalls,omitempty"` } // Arch used for additional architectures @@ -641,11 +644,13 @@ type LinuxSeccompAction string const ( ActKill LinuxSeccompAction = "SCMP_ACT_KILL" ActKillProcess LinuxSeccompAction = "SCMP_ACT_KILL_PROCESS" + ActKillThread LinuxSeccompAction = "SCMP_ACT_KILL_THREAD" ActTrap LinuxSeccompAction = "SCMP_ACT_TRAP" ActErrno LinuxSeccompAction = "SCMP_ACT_ERRNO" ActTrace LinuxSeccompAction = "SCMP_ACT_TRACE" ActAllow LinuxSeccompAction = "SCMP_ACT_ALLOW" ActLog LinuxSeccompAction = "SCMP_ACT_LOG" + ActNotify LinuxSeccompAction = "SCMP_ACT_NOTIFY" ) // LinuxSeccompOperator used to match syscall arguments in Seccomp diff --git a/vendor/github.com/opencontainers/runtime-spec/specs-go/state.go b/vendor/github.com/opencontainers/runtime-spec/specs-go/state.go index e2e64c663..7c010d4fe 100644 --- a/vendor/github.com/opencontainers/runtime-spec/specs-go/state.go +++ b/vendor/github.com/opencontainers/runtime-spec/specs-go/state.go @@ -5,17 +5,17 @@ type ContainerState string const ( // StateCreating indicates that the container is being created - StateCreating ContainerState = "creating" + StateCreating ContainerState = "creating" // StateCreated indicates that the runtime has finished the create operation - StateCreated ContainerState = "created" + StateCreated ContainerState = "created" // StateRunning indicates that the container process has executed the // user-specified program but has not exited - StateRunning ContainerState = "running" + StateRunning ContainerState = "running" // StateStopped indicates that the container process has exited - StateStopped ContainerState = "stopped" + StateStopped ContainerState = "stopped" ) // State holds information about the runtime state of the container. @@ -33,3 +33,24 @@ type State struct { // Annotations are key values associated with the container. Annotations map[string]string `json:"annotations,omitempty"` } + +const ( + // SeccompFdName is the name of the seccomp notify file descriptor. + SeccompFdName string = "seccompFd" +) + +// ContainerProcessState holds information about the state of a container process. +type ContainerProcessState struct { + // Version is the version of the specification that is supported. + Version string `json:"ociVersion"` + // Fds is a string array containing the names of the file descriptors passed. + // The index of the name in this array corresponds to index of the file + // descriptor in the `SCM_RIGHTS` array. + Fds []string `json:"fds"` + // Pid is the process ID as seen by the runtime. + Pid int `json:"pid"` + // Opaque metadata. + Metadata string `json:"metadata,omitempty"` + // State of the container. + State State `json:"state"` +} diff --git a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s index 6b4027b33..db9171c2e 100644 --- a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s index cfc08c979..c61f95a05 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.s b/vendor/golang.org/x/sys/cpu/cpu_s390x.s index 964946df9..96f81e209 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_s390x.s +++ b/vendor/golang.org/x/sys/cpu/cpu_s390x.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_x86.s index 2f557a588..39acab2ff 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.s +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build (386 || amd64 || amd64p32) && gc // +build 386 amd64 amd64p32 // +build gc diff --git a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s index 6b4027b33..db9171c2e 100644 --- a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s +++ b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s index 0655ecbfb..8fd101d07 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_386.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s index bc3fb6ac3..7ed38e43c 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/vendor/golang.org/x/sys/unix/asm_linux_arm.s index 55b13c7ba..8ef1d5140 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s index 22a83d8e3..98ae02760 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && arm64 && gc // +build linux // +build arm64 // +build gc diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s index dc222b90c..21231d2ce 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips64 || mips64le) && gc // +build linux // +build mips64 mips64le // +build gc diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s index d333f13cf..6783b26c6 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (mips || mipsle) && gc // +build linux // +build mips mipsle // +build gc diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s index 459a629c2..19d498934 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build linux && (ppc64 || ppc64le) && gc // +build linux // +build ppc64 ppc64le // +build gc diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s index 04d38497c..e42eb81d5 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s @@ -2,7 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build riscv64,gc +//go:build riscv64 && gc +// +build riscv64 +// +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s index cc303989e..c46aab339 100644 --- a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -2,8 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x +//go:build linux && s390x && gc // +build linux +// +build s390x // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s index 47c93fcb6..5e7a1169c 100644 --- a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s index 1f2c755a7..f8c5394c1 100644 --- a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s +++ b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s @@ -2,6 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build gc // +build gc #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/syscall_illumos.go b/vendor/golang.org/x/sys/unix/syscall_illumos.go index c5c58806c..8c5357683 100644 --- a/vendor/golang.org/x/sys/unix/syscall_illumos.go +++ b/vendor/golang.org/x/sys/unix/syscall_illumos.go @@ -1,4 +1,4 @@ -// Copyright 2009 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. @@ -10,6 +10,8 @@ package unix import ( + "fmt" + "runtime" "unsafe" ) @@ -127,3 +129,50 @@ func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags } return retCl, retData, flags, nil } + +func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) { + return ioctlRet(fd, req, uintptr(arg)) +} + +func IoctlSetString(fd int, req uint, val string) error { + bs := make([]byte, len(val)+1) + copy(bs[:len(bs)-1], val) + err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0]))) + runtime.KeepAlive(&bs[0]) + return err +} + +// Lifreq Helpers + +func (l *Lifreq) SetName(name string) error { + if len(name) >= len(l.Name) { + return fmt.Errorf("name cannot be more than %d characters", len(l.Name)-1) + } + for i := range name { + l.Name[i] = int8(name[i]) + } + return nil +} + +func (l *Lifreq) SetLifruInt(d int) { + *(*int)(unsafe.Pointer(&l.Lifru[0])) = d +} + +func (l *Lifreq) GetLifruInt() int { + return *(*int)(unsafe.Pointer(&l.Lifru[0])) +} + +func IoctlLifreq(fd int, req uint, l *Lifreq) error { + return ioctl(fd, req, uintptr(unsafe.Pointer(l))) +} + +// Strioctl Helpers + +func (s *Strioctl) SetInt(i int) { + s.Len = int32(unsafe.Sizeof(i)) + s.Dp = (*int8)(unsafe.Pointer(&i)) +} + +func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) { + return ioctlRet(fd, req, uintptr(unsafe.Pointer(s))) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 4263953be..2dd7c8e34 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1151,7 +1151,11 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { func Accept(fd int) (nfd int, sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny - nfd, err = accept(fd, &rsa, &len) + // Try accept4 first for Android, then try accept for kernel older than 2.6.28 + nfd, err = accept4(fd, &rsa, &len, 0) + if err == ENOSYS { + nfd, err = accept(fd, &rsa, &len) + } if err != nil { return } diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 35de419c6..47572aaa6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -166,13 +166,16 @@ const ( BPF_ALU64 = 0x7 BPF_AND = 0x50 BPF_ARSH = 0xc0 + BPF_ATOMIC = 0xc0 BPF_B = 0x10 BPF_BUILD_ID_SIZE = 0x14 BPF_CALL = 0x80 + BPF_CMPXCHG = 0xf1 BPF_DIV = 0x30 BPF_DW = 0x18 BPF_END = 0xd0 BPF_EXIT = 0x90 + BPF_FETCH = 0x1 BPF_FROM_BE = 0x8 BPF_FROM_LE = 0x0 BPF_FS_MAGIC = 0xcafe4a11 @@ -240,6 +243,7 @@ const ( BPF_W = 0x0 BPF_X = 0x8 BPF_XADD = 0xc0 + BPF_XCHG = 0xe1 BPF_XOR = 0xa0 BRKINT = 0x2 BS0 = 0x0 @@ -490,9 +494,9 @@ const ( DM_UUID_FLAG = 0x4000 DM_UUID_LEN = 0x81 DM_VERSION = 0xc138fd00 - DM_VERSION_EXTRA = "-ioctl (2020-10-01)" + DM_VERSION_EXTRA = "-ioctl (2021-02-01)" DM_VERSION_MAJOR = 0x4 - DM_VERSION_MINOR = 0x2b + DM_VERSION_MINOR = 0x2c DM_VERSION_PATCHLEVEL = 0x0 DT_BLK = 0x6 DT_CHR = 0x2 @@ -860,6 +864,7 @@ const ( FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616 FS_IOC_MEASURE_VERITY = 0xc0046686 + FS_IOC_READ_VERITY_METADATA = 0xc0286687 FS_IOC_REMOVE_ENCRYPTION_KEY = 0xc0406618 FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS = 0xc0406619 FS_KEY_DESCRIPTOR_SIZE = 0x8 @@ -875,6 +880,9 @@ const ( FS_VERITY_FL = 0x100000 FS_VERITY_HASH_ALG_SHA256 = 0x1 FS_VERITY_HASH_ALG_SHA512 = 0x2 + FS_VERITY_METADATA_TYPE_DESCRIPTOR = 0x2 + FS_VERITY_METADATA_TYPE_MERKLE_TREE = 0x1 + FS_VERITY_METADATA_TYPE_SIGNATURE = 0x3 FUTEXFS_SUPER_MAGIC = 0xbad1dea F_ADD_SEALS = 0x409 F_DUPFD = 0x0 @@ -1673,6 +1681,10 @@ const ( PERF_FLAG_PID_CGROUP = 0x4 PERF_MAX_CONTEXTS_PER_STACK = 0x8 PERF_MAX_STACK_DEPTH = 0x7f + PERF_MEM_BLK_ADDR = 0x4 + PERF_MEM_BLK_DATA = 0x2 + PERF_MEM_BLK_NA = 0x1 + PERF_MEM_BLK_SHIFT = 0x28 PERF_MEM_LOCK_LOCKED = 0x2 PERF_MEM_LOCK_NA = 0x1 PERF_MEM_LOCK_SHIFT = 0x18 @@ -1736,12 +1748,14 @@ const ( PERF_RECORD_MISC_GUEST_USER = 0x5 PERF_RECORD_MISC_HYPERVISOR = 0x3 PERF_RECORD_MISC_KERNEL = 0x1 + PERF_RECORD_MISC_MMAP_BUILD_ID = 0x4000 PERF_RECORD_MISC_MMAP_DATA = 0x2000 PERF_RECORD_MISC_PROC_MAP_PARSE_TIMEOUT = 0x1000 PERF_RECORD_MISC_SWITCH_OUT = 0x2000 PERF_RECORD_MISC_SWITCH_OUT_PREEMPT = 0x4000 PERF_RECORD_MISC_USER = 0x2 PERF_SAMPLE_BRANCH_PLM_ALL = 0x7 + PERF_SAMPLE_WEIGHT_TYPE = 0x1004000 PIPEFS_MAGIC = 0x50495045 PPC_CMM_MAGIC = 0xc7571590 PPPIOCGNPMODE = 0xc008744c @@ -1995,6 +2009,10 @@ const ( RTCF_NAT = 0x800000 RTCF_VALVE = 0x200000 RTC_AF = 0x20 + RTC_FEATURE_ALARM = 0x0 + RTC_FEATURE_ALARM_RES_MINUTE = 0x1 + RTC_FEATURE_CNT = 0x3 + RTC_FEATURE_NEED_WEEK_DAY = 0x2 RTC_IRQF = 0x80 RTC_MAX_FREQ = 0x2000 RTC_PF = 0x40 @@ -2068,6 +2086,7 @@ const ( RTM_F_LOOKUP_TABLE = 0x1000 RTM_F_NOTIFY = 0x100 RTM_F_OFFLOAD = 0x4000 + RTM_F_OFFLOAD_FAILED = 0x20000000 RTM_F_PREFIX = 0x800 RTM_F_TRAP = 0x8000 RTM_GETACTION = 0x32 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index a508392d2..6d30e6fd8 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -212,6 +212,8 @@ const ( PTRACE_POKE_SYSTEM_CALL = 0x5008 PTRACE_PROT = 0x15 PTRACE_SINGLEBLOCK = 0xc + PTRACE_SYSEMU = 0x1f + PTRACE_SYSEMU_SINGLESTEP = 0x20 PTRACE_TE_ABORT_RAND = 0x5011 PT_ACR0 = 0x90 PT_ACR1 = 0x94 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s index 00da1ebfc..1c73a1921 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.1_13.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go 386 // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s index 1c53979a1..8cc7928d9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_386.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go 386 // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s index d671e8311..ab59833fc 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go amd64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index c77bd6e20..b8f316e67 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go amd64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s index 488e55707..0cc80ad87 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.1_13.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go arm // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s index 5eec5f1d9..a99f9c111 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go arm // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s index b29dabb0f..a5f96ffb0 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go arm64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.13 // +build go1.13 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 53c402bf6..e30a69740 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -1,6 +1,7 @@ // go run mkasm_darwin.go arm64 // Code generated by the command above; DO NOT EDIT. +//go:build go1.12 // +build go1.12 #include "textflag.h" diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 8e5359713..fbc59b7fd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -438,4 +438,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index d7dceb769..04d16d771 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -360,4 +360,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 04093a69f..3b1c10513 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -402,4 +402,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index 48f94f135..3198adcf7 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -305,4 +305,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 499978c3e..c877ec6e6 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -423,4 +423,5 @@ const ( SYS_FACCESSAT2 = 4439 SYS_PROCESS_MADVISE = 4440 SYS_EPOLL_PWAIT2 = 4441 + SYS_MOUNT_SETATTR = 4442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 10d1db2be..b5f290372 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -353,4 +353,5 @@ const ( SYS_FACCESSAT2 = 5439 SYS_PROCESS_MADVISE = 5440 SYS_EPOLL_PWAIT2 = 5441 + SYS_MOUNT_SETATTR = 5442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index 208d5dcd5..46077689a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -353,4 +353,5 @@ const ( SYS_FACCESSAT2 = 5439 SYS_PROCESS_MADVISE = 5440 SYS_EPOLL_PWAIT2 = 5441 + SYS_MOUNT_SETATTR = 5442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index f8250602e..80e6696b3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -423,4 +423,5 @@ const ( SYS_FACCESSAT2 = 4439 SYS_PROCESS_MADVISE = 4440 SYS_EPOLL_PWAIT2 = 4441 + SYS_MOUNT_SETATTR = 4442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index 7693656a6..b9d697ffb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -430,4 +430,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index d5ed3ff51..08edc54d3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -402,4 +402,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index e29b4424c..33b33b083 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -402,4 +402,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 41deed6c3..66c8a8e09 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -304,4 +304,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 8e53a9e8c..aea5760ce 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -367,4 +367,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 596e5bc7d..488ca848d 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -381,4 +381,5 @@ const ( SYS_FACCESSAT2 = 439 SYS_PROCESS_MADVISE = 440 SYS_EPOLL_PWAIT2 = 441 + SYS_MOUNT_SETATTR = 442 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go index 1137a5a1f..236f37ef6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_illumos_amd64.go @@ -25,14 +25,14 @@ type strbuf struct { Buf *int8 } -type strioctl struct { +type Strioctl struct { Cmd int32 Timout int32 Len int32 Dp *int8 } -type lifreq struct { +type Lifreq struct { Name [32]int8 Lifru1 [4]byte Type uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 3bfc6f732..087323591 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -1016,7 +1016,10 @@ const ( PERF_SAMPLE_PHYS_ADDR = 0x80000 PERF_SAMPLE_AUX = 0x100000 PERF_SAMPLE_CGROUP = 0x200000 - PERF_SAMPLE_MAX = 0x1000000 + PERF_SAMPLE_DATA_PAGE_SIZE = 0x400000 + PERF_SAMPLE_CODE_PAGE_SIZE = 0x800000 + PERF_SAMPLE_WEIGHT_STRUCT = 0x1000000 + PERF_SAMPLE_MAX = 0x2000000 PERF_SAMPLE_BRANCH_USER_SHIFT = 0x0 PERF_SAMPLE_BRANCH_KERNEL_SHIFT = 0x1 PERF_SAMPLE_BRANCH_HV_SHIFT = 0x2 @@ -3126,7 +3129,8 @@ const ( DEVLINK_ATTR_REMOTE_RELOAD_STATS = 0xa1 DEVLINK_ATTR_RELOAD_ACTION_INFO = 0xa2 DEVLINK_ATTR_RELOAD_ACTION_STATS = 0xa3 - DEVLINK_ATTR_MAX = 0xa3 + DEVLINK_ATTR_PORT_PCI_SF_NUMBER = 0xa4 + DEVLINK_ATTR_MAX = 0xa4 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1 DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0 @@ -3140,7 +3144,9 @@ const ( DEVLINK_RESOURCE_UNIT_ENTRY = 0x0 DEVLINK_PORT_FUNCTION_ATTR_UNSPEC = 0x0 DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 0x1 - DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x1 + DEVLINK_PORT_FN_ATTR_STATE = 0x2 + DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x3 ) type FsverityDigest struct { @@ -3509,7 +3515,8 @@ const ( ETHTOOL_A_LINKMODES_DUPLEX = 0x6 ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG = 0x7 ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE = 0x8 - ETHTOOL_A_LINKMODES_MAX = 0x8 + ETHTOOL_A_LINKMODES_LANES = 0x9 + ETHTOOL_A_LINKMODES_MAX = 0x9 ETHTOOL_A_LINKSTATE_UNSPEC = 0x0 ETHTOOL_A_LINKSTATE_HEADER = 0x1 ETHTOOL_A_LINKSTATE_LINK = 0x2 diff --git a/vendor/modules.txt b/vendor/modules.txt index 50e97b66c..1de97199c 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -494,7 +494,7 @@ github.com/opencontainers/go-digest # github.com/opencontainers/image-spec v1.0.2-0.20190823105129-775207bd45b6 github.com/opencontainers/image-spec/specs-go github.com/opencontainers/image-spec/specs-go/v1 -# github.com/opencontainers/runc v1.0.0-rc93 +# github.com/opencontainers/runc v1.0.0-rc94 github.com/opencontainers/runc/libcontainer/apparmor github.com/opencontainers/runc/libcontainer/cgroups github.com/opencontainers/runc/libcontainer/cgroups/fscommon @@ -502,8 +502,9 @@ github.com/opencontainers/runc/libcontainer/configs github.com/opencontainers/runc/libcontainer/devices github.com/opencontainers/runc/libcontainer/system github.com/opencontainers/runc/libcontainer/user +github.com/opencontainers/runc/libcontainer/userns github.com/opencontainers/runc/libcontainer/utils -# github.com/opencontainers/runtime-spec v1.0.3-0.20200929063507-e6143ca7d51d +# github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 github.com/opencontainers/runtime-spec/specs-go # github.com/opencontainers/runtime-tools v0.9.0 github.com/opencontainers/runtime-tools/error @@ -658,7 +659,7 @@ golang.org/x/net/proxy golang.org/x/net/trace # golang.org/x/sync v0.0.0-20201207232520-09787c993a3a golang.org/x/sync/semaphore -# golang.org/x/sys v0.0.0-20210423082822-04245dca01da +# golang.org/x/sys v0.0.0-20210426230700-d19ff857e887 golang.org/x/sys/cpu golang.org/x/sys/execabs golang.org/x/sys/internal/unsafeheader |