Files
systemd/src/basic/missing_input.h
Zbigniew Jędrzejewski-Szmek 4d6437d33c basic/missing_*.h: add asserts that the values are as expected
It's great that we provide fallback values, but if we got one of those wrong,
it could be a long time before anyone noticed. So let's add asserts that the
our internal defines actually match the official ones, when the latter are
available.

I did not add '#include "macro.h"' to missing_{audit,capability}, because
those are processed by an awk script that would need additional include
directories and could be confused by the additional lines. We don't include
those headers standalone anyway, so this is not necessary anyway.
2024-03-20 12:26:16 +01:00

59 lines
1.4 KiB
C

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <linux/input.h>
#include <linux/types.h>
#include "macro.h"
/* linux@c7dc65737c9a607d3e6f8478659876074ad129b8 (3.12) */
#ifndef EVIOCREVOKE
# define EVIOCREVOKE _IOW('E', 0x91, int)
#endif
/* linux@06a16293f71927f756dcf37558a79c0b05a91641 (4.4) */
#ifndef EVIOCSMASK
struct input_mask {
__u32 type;
__u32 codes_size;
__u64 codes_ptr;
};
#define EVIOCGMASK _IOR('E', 0x92, struct input_mask)
#define EVIOCSMASK _IOW('E', 0x93, struct input_mask)
#endif
/* linux@7611392fe8ff95ecae528b01a815ae3d72ca6b95 (3.17) */
#ifndef INPUT_PROP_POINTING_STICK
# define INPUT_PROP_POINTING_STICK 0x05
#else
assert_cc(INPUT_PROP_POINTING_STICK == 0x05);
#endif
/* linux@500d4160abe9a2e88b12e319c13ae3ebd1e18108 (4.0) */
#ifndef INPUT_PROP_ACCELEROMETER
# define INPUT_PROP_ACCELEROMETER 0x06
#else
assert_cc(INPUT_PROP_ACCELEROMETER == 0x06);
#endif
/* linux@d09bbfd2a8408a995419dff0d2ba906013cf4cc9 (3.11) */
#ifndef BTN_DPAD_UP
# define BTN_DPAD_UP 0x220
# define BTN_DPAD_DOWN 0x221
# define BTN_DPAD_LEFT 0x222
# define BTN_DPAD_RIGHT 0x223
#else
assert_cc(BTN_DPAD_UP == 0x220);
assert_cc(BTN_DPAD_DOWN == 0x221);
assert_cc(BTN_DPAD_LEFT == 0x222);
assert_cc(BTN_DPAD_RIGHT == 0x223);
#endif
/* linux@358f24704f2f016af7d504b357cdf32606091d07 (3.13) */
#ifndef KEY_ALS_TOGGLE
# fine KEY_ALS_TOGGLE 0x230
#else
assert_cc(KEY_ALS_TOGGLE == 0x230);
#endif