class method

Process::UID.from_name

(::String name) -> ::Integer

Process::UID.from_name(name) → uid

static VALUE
p_uid_from_name(VALUE self, VALUE id)
{
    return UIDT2NUM(OBJ2UID(id));
}

Get the user ID by the name. If the user is not found, ArgumentError will be raised.

Example

Process::UID.from_name("root") #=> 0
Process::UID.from_name("nosuchuser") #=> can't find user for nosuchuser (ArgumentError)

See also .eid .grant_privilege .change_privilege .re_exchange also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0