api: fix doc for default ps_args

The libpod API does not set a default. Also PodTop is podman sepecific
so we can just rmeove this extra branch there.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

pkg/api/handlers/libpod/pods.go

@@ -362,17 +362,12 @@ func PodTop(w http.ResponseWriter, r *http.Request) {
 	runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
 	decoder := r.Context().Value(api.DecoderKey).(*schema.Decoder)
 
-	psArgs := "-ef"
-	if utils.IsLibpodRequest(r) {
-		psArgs = ""
-	}
 	query := struct {
 		Delay  int    `schema:"delay"`
 		PsArgs string `schema:"ps_args"`
 		Stream bool   `schema:"stream"`
 	}{
 		Delay: 5,
-		PsArgs: psArgs,
 	}
 	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
 		utils.Error(w, http.StatusBadRequest, fmt.Errorf("failed to parse parameters for %s: %w", r.URL.String(), err))

pkg/api/server/register_containers.go

@@ -1174,7 +1174,7 @@ func (s *APIServer) registerContainersHandlers(r *mux.Router) error {
 	//  - in: query
 	//    name: ps_args
 	//    type: string
-	//    default: -ef
+	//    default:
 	//    description: |
 	//      arguments to pass to ps such as aux.
 	//      Requires ps(1) to be installed in the container if no ps(1) compatible AIX descriptors are used.

pkg/api/server/register_pods.go

@@ -309,7 +309,7 @@ func (s *APIServer) registerPodsHandlers(r *mux.Router) error {
 	//  - in: query
 	//    name: ps_args
 	//    type: string
-	//    default: -ef
+	//    default:
 	//    description: |
 	//      arguments to pass to ps such as aux.
 	//      Requires ps(1) to be installed in the container if no ps(1) compatible AIX descriptors are used.