1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/sentry/control/proc.go b/pkg/sentry/control/proc.go
index b6ac2f312..923399fb2 100644
--- a/pkg/sentry/control/proc.go
+++ b/pkg/sentry/control/proc.go
@@ -19,6 +19,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"sort"
+	"strings"
 	"text/tabwriter"
 	"time"
 
@@ -88,6 +89,16 @@ type ExecArgs struct {
 	ContainerID string
 }
 
+// String prints the arguments as a string.
+func (args ExecArgs) String() string {
+	a := make([]string, len(args.Argv))
+	copy(a, args.Argv)
+	if args.Filename != "" {
+		a[0] = args.Filename
+	}
+	return strings.Join(a, " ")
+}
+
 // Exec runs a new task.
 func (proc *Proc) Exec(args *ExecArgs, waitStatus *uint32) error {
 	newTG, _, _, err := proc.execAsync(args)