Lines Matching full:user

37 .Nd set real and effective user IDs
43 The real and effective user IDs of the
45 The saved user ID will be set to the new value of the real
46 user ID if a real user ID is specified and either
47 the new real user ID value is different from the current value
48 or the new value of the effective user ID differs from the
49 current saved user ID.
51 Unprivileged users may change either user ID to the current value
52 of the real, effective, or saved user ID.
56 user ID forces the system to substitute the current
62 effective user IDs in set-user-ID programs to temporarily relinquish
63 the set-user-ID value.
68 When setting the real and effective user IDs to the same value, the
77 other than changing the effective user ID to the real user ID
92 user ID differ and that, if it is changed, the saved user ID
93 is set to the real user ID instead of the effective user ID.