package stdlib import ( "os" "syscall" "github.com/d5/tengo/objects" ) func makeOSProcessState(state *os.ProcessState) *objects.ImmutableMap { return &objects.ImmutableMap{ Value: map[string]objects.Object{ "exited": &objects.UserFunction{Name: "exited", Value: FuncARB(state.Exited)}, // "pid": &objects.UserFunction{Name: "pid", Value: FuncARI(state.Pid)}, // "string": &objects.UserFunction{Name: "string", Value: FuncARS(state.String)}, // "success": &objects.UserFunction{Name: "success", Value: FuncARB(state.Success)}, // }, } } func makeOSProcess(proc *os.Process) *objects.ImmutableMap { return &objects.ImmutableMap{ Value: map[string]objects.Object{ "kill": &objects.UserFunction{Name: "kill", Value: FuncARE(proc.Kill)}, // "release": &objects.UserFunction{Name: "release", Value: FuncARE(proc.Release)}, // "signal": &objects.UserFunction{ Name: "signal", Value: func(args ...objects.Object) (ret objects.Object, err error) { if len(args) != 1 { return nil, objects.ErrWrongNumArguments } i1, ok := objects.ToInt64(args[0]) if !ok { return nil, objects.ErrInvalidArgumentType{ Name: "first", Expected: "int(compatible)", Found: args[0].TypeName(), } } return wrapError(proc.Signal(syscall.Signal(i1))), nil }, }, "wait": &objects.UserFunction{ Name: "wait", Value: func(args ...objects.Object) (ret objects.Object, err error) { if len(args) != 0 { return nil, objects.ErrWrongNumArguments } state, err := proc.Wait() if err != nil { return wrapError(err), nil } return makeOSProcessState(state), nil }, }, }, } }