diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-11-28 17:05:34 +0100 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2013-11-28 17:38:16 +0100 |
| commit | 92bd5ff3a062c3f9475b9d9d39b9335bfeb7705e (patch) | |
| tree | 0769b098958778286b006da515dca801c64e30d3 /src/login/logind-seat.h | |
| parent | 92fe133abf2de889659464ae8affd1db1710f72e (diff) | |
logind: make VT numbers unsigned
Fix the whole code to use "unsigned int" for vtnr. 0 is an invalid vtnr so
we don't need negative numbers at all.
Note that most code already assumes it's unsigned so in case there's a
negative vtnr, our code may, under special circumstances, silently break.
So this patch makes sure all sources of vtnrs verify the validity. Also
note that the dbus api already uses unsigned ints.
Diffstat (limited to 'src/login/logind-seat.h')
| -rw-r--r-- | src/login/logind-seat.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/login/logind-seat.h b/src/login/logind-seat.h index 80c6b8bd92..1254268f10 100644 --- a/src/login/logind-seat.h +++ b/src/login/logind-seat.h @@ -55,7 +55,7 @@ int seat_load(Seat *s); int seat_apply_acls(Seat *s, Session *old_active); int seat_set_active(Seat *s, Session *session); -int seat_active_vt_changed(Seat *s, int vtnr); +int seat_active_vt_changed(Seat *s, unsigned int vtnr); int seat_read_active_vt(Seat *s); int seat_preallocate_vts(Seat *s); |