diff options
Diffstat (limited to 'pkg/sentry/control/proc.go')
| -rw-r--r-- | pkg/sentry/control/proc.go | 11 |
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) |