user/group.go
func Getgroups() []int {
	user := GetUsername()
	list := make([]int, 0)

	// The user could have its own group.
	if g, err := LookupGroup(user); err == nil {
		list = append(list, g.GID)
	}

	groups, err := LookupInGroup(G_MEMBER, user, -1)
	if err != nil {
		if _, ok := err.(NoFoundError); !ok {
			panic(err)
		}
	}

	for _, v := range groups {
		list = append(list, v.GID)
	}
	return list
}
func Getgroups() []int {
	user := GetUsername()
	list := make([]int, 0)

	// The user could have its own group.
	if g, err := LookupGroup(user); err == nil {
		list = append(list, g.GID)
	}

	groups, err := LookupInGroup(G_MEMBER, user, -1)
	if err != nil {
		if _, ok := err.(NoFoundError); !ok {
			panic(err)
		}
	}

	for _, v := range groups {
		list = append(list, v.GID)
	}
	return list
}
func Getgroups ( ) [ ] int { user := GetUsername ( ) list := make ( [ ] int , 0 ) // The user could have its own group. if g , err := LookupGroup ( user ) ; err == nil { list = append ( list , g . GID ) } groups , err := LookupInGroup ( G_MEMBER , user , - 1 ) if err != nil { if _ , ok := err . ( NoFoundError ) ; ! ok { panic ( err ) } } for _ , v := range groups { list = append ( list , v . GID ) } return list }
// Getgroups returns a list of the numeric ids of groups that the caller
// belongs to.
Getgroups returns a list of the numeric ids of groups that the caller belongs to .