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| author | Flavio Cruz <flaviocruz@gmail.com> | 2023-01-03 00:41:42 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-03 00:43:04 +0100 |
| commit | d7348c94453d2662affecbb7605047044898ed19 (patch) | |
| tree | bde2413d0cfb14962f8f543ad96765a445920908 /i386/i386at/kd.h | |
| parent | 276f997fd7a51385829fec6d460d0a588b0bad7c (diff) | |
| download | gnumach-d7348c94453d2662affecbb7605047044898ed19.tar.gz gnumach-d7348c94453d2662affecbb7605047044898ed19.tar.bz2 gnumach-d7348c94453d2662affecbb7605047044898ed19.zip | |
Introduce time_value64_t to keep track of real time in the kernel
time_value64_t uses int64_t to track seconds and nanoseconds and hence
is Y2038 proof. It does not have nano second resolution but it could
be provided in the future.
Removed include/sys/time.h as it remaps time_value_t into timeval which
can create confusion.
The timestamp from keyboard and mouse events is no longer set and
replaced with rpc_time_value for better compatibility.
Diffstat (limited to 'i386/i386at/kd.h')
| -rw-r--r-- | i386/i386at/kd.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/i386/i386at/kd.h b/i386/i386at/kd.h index 6f425ae9..cfa7819e 100644 --- a/i386/i386at/kd.h +++ b/i386/i386at/kd.h @@ -74,7 +74,6 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <sys/ioctl.h> #include <mach/boolean.h> #include <sys/types.h> -#include <sys/time.h> #include <device/cons.h> #include <device/io_req.h> #include <device/buf.h> @@ -672,7 +671,12 @@ struct mouse_motion { typedef struct { kev_type type; /* see below */ - struct timeval time; /* timestamp */ + /* + * This is not used anymore but is kept for backwards compatibility. + * Note the use of rpc_time_value to ensure compatibility for a 64 bit kernel and + * 32 bit user land. + */ + struct rpc_time_value unused_time; /* timestamp*/ union { /* value associated with event */ boolean_t up; /* MOUSE_LEFT .. MOUSE_RIGHT */ Scancode sc; /* KEYBD_EVENT */ |