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libct/seccomp/config: add missing KillThread, KillProcess #3466

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libct/seccomp/config: add missing KillThread, KillProcess #3466

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16 changes: 9 additions & 7 deletions libcontainer/seccomp/config.go
View file
Original file line number Diff line number Diff line change
@@ -29,13 +29,15 @@ func KnownOperators() []string {
}

var actions = map[string]configs.Action{
"SCMP_ACT_KILL": configs.Kill,
"SCMP_ACT_ERRNO": configs.Errno,
"SCMP_ACT_TRAP": configs.Trap,
"SCMP_ACT_ALLOW": configs.Allow,
"SCMP_ACT_TRACE": configs.Trace,
"SCMP_ACT_LOG": configs.Log,
"SCMP_ACT_NOTIFY": configs.Notify,
"SCMP_ACT_KILL": configs.Kill,
"SCMP_ACT_ERRNO": configs.Errno,
"SCMP_ACT_TRAP": configs.Trap,
"SCMP_ACT_ALLOW": configs.Allow,
"SCMP_ACT_TRACE": configs.Trace,
"SCMP_ACT_LOG": configs.Log,
"SCMP_ACT_NOTIFY": configs.Notify,
"SCMP_ACT_KILL_THREAD": configs.KillThread,
"SCMP_ACT_KILL_PROCESS": configs.KillProcess,
}

// KnownActions returns the list of the known actions.
21 changes: 18 additions & 3 deletions libcontainer/specconv/spec_linux_test.go
View file
Original file line number Diff line number Diff line change
@@ -234,6 +234,14 @@ func TestSetupSeccomp(t *testing.T) {
Names: []string{"mknod"},
Action: "SCMP_ACT_NOTIFY",
},
{
Names: []string{"rmdir"},
Action: "SCMP_ACT_KILL_THREAD",
},
{
Names: []string{"mkdir"},
Action: "SCMP_ACT_KILL_PROCESS",
},
},
}
seccomp, err := SetupSeccomp(conf)
@@ -263,9 +271,8 @@ func TestSetupSeccomp(t *testing.T) {

calls := seccomp.Syscalls

callsLength := len(calls)
if callsLength != 8 {
t.Errorf("Expected 8 syscalls, got :%d", callsLength)
if len(calls) != len(conf.Syscalls) {
t.Error("Mismatched number of syscalls")
}

for _, call := range calls {
@@ -317,6 +324,14 @@ func TestSetupSeccomp(t *testing.T) {
if call.Action != configs.Notify {
t.Errorf("Wrong conversion for the %s syscall action", call.Name)
}
case "rmdir":
if call.Action != configs.KillThread {
t.Errorf("Wrong conversion for the %s syscall action", call.Name)
}
case "mkdir":
if call.Action != configs.KillProcess {
t.Errorf("Wrong conversion for the %s syscall action", call.Name)
}
default:
t.Errorf("Unexpected syscall %s found", call.Name)
}