Function users::get_group_by_name

pub fn get_group_by_name<S: AsRef<OsStr> + ?Sized>(
    groupname: &S
) -> Option<Group>

Searches for a Group with the given group name in the system’s group database. Returns it if one is found, otherwise returns None.

libc functions used

• getgrnam_r

Examples

use users::get_group_by_name;

match get_group_by_name("db-access") {
    Some(group) => println!("Found group #{}", group.gid()),
    None        => println!("Group not found"),
}