diff options
Diffstat (limited to 'runsc/main.go')
| -rw-r--r-- | runsc/main.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/runsc/main.go b/runsc/main.go index 58e7dd8f3..70f06dbb8 100644 --- a/runsc/main.go +++ b/runsc/main.go @@ -22,6 +22,7 @@ import ( "io" "io/ioutil" "os" + "os/signal" "path/filepath" "strings" "syscall" @@ -30,6 +31,7 @@ import ( "github.com/google/subcommands" "gvisor.dev/gvisor/pkg/log" + "gvisor.dev/gvisor/pkg/refs" "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/runsc/boot" "gvisor.dev/gvisor/runsc/cmd" @@ -174,6 +176,10 @@ func main() { cmd.Fatalf("%v", err) } + // Sets the reference leak check mode. Also set it in config below to + // propagate it to child processes. + refs.SetLeakMode(refsLeakMode) + // Create a new Config from the flags. conf := &boot.Config{ RootDir: *rootDir, @@ -264,6 +270,13 @@ func main() { log.Infof("\t\tStrace: %t, max size: %d, syscalls: %s", conf.Strace, conf.StraceLogSize, conf.StraceSyscalls) log.Infof("***************************") + if *testOnlyAllowRunAsCurrentUserWithoutChroot { + // SIGTERM is sent to all processes if a test exceeds its + // timeout and this case is handled by syscall_test_runner. + log.Warningf("Block the TERM signal. This is only safe in tests!") + signal.Ignore(syscall.SIGTERM) + } + // Call the subcommand and pass in the configuration. var ws syscall.WaitStatus subcmdCode := subcommands.Execute(context.Background(), conf, &ws) |