vasilito
f65bc145a1
Build system (5 gaps hardened): - COOKBOOK_OFFLINE defaults to true (fork-mode) - normalize_patch handles diff -ruN format - New 'repo validate-patches' command (25/25 relibc patches) - 14 patched Qt/Wayland/display recipes added to protected list - relibc archive regenerated with current patch chain Boot fixes (fixable): - Full ISO EFI partition: 16 MiB → 1 MiB (matches mini, BIOS hardcoded 2 MiB offset) - D-Bus system bus: absolute /usr/bin/dbus-daemon path (was skipped) - redbear-sessiond: absolute /usr/bin/redbear-sessiond path (was skipped) - daemon framework: silenced spurious INIT_NOTIFY warnings for oneshot_async services (P0-daemon-silence-init-notify.patch) - udev-shim: demoted INIT_NOTIFY warning to INFO (expected for oneshot_async) - relibc: comprehensive named semaphores (sem_open/close/unlink) replacing upstream todo!() stubs - greeterd: Wayland socket timeout 15s → 30s (compositor DRM wait) - greeter-ui: built and linked (header guard unification, sem_compat stubs removed) - mc: un-ignored in both configs, fixed glib/libiconv/pcre2 transitive deps - greeter config: removed stale keymapd dependency from display/greeter services - prefix toolchain: relibc headers synced, _RELIBC_STDLIB_H guard unified Unfixable (diagnosed, upstream): - i2c-hidd: abort on no-I2C-hardware (QEMU) — process::exit → relibc abort - kded6/greeter-ui: page fault 0x8 — Qt library null deref - Thread panics fd != -1 — Rust std library on Redox - DHCP timeout / eth0 MAC — QEMU user-mode networking - hwrngd/thermald — no hardware RNG/thermal in VM - live preload allocation — BIOS memory fragmentation, continues on demand
104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
/*
|
|
* Copyright © 2019 Red Hat, Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "config.h"
|
|
|
|
#include <libevdev/libevdev.h>
|
|
#include <linux/input.h>
|
|
#include <stdbool.h>
|
|
#include <string.h>
|
|
|
|
#include "util-mem.h"
|
|
#include "util-newtype.h"
|
|
#include "util-time.h"
|
|
|
|
static inline struct input_event
|
|
input_event_init(uint64_t time, unsigned int type, unsigned int code, int value)
|
|
{
|
|
struct input_event ev;
|
|
struct timeval tval = us2tv(time);
|
|
|
|
ev.input_event_sec = tval.tv_sec;
|
|
ev.input_event_usec = tval.tv_usec;
|
|
ev.type = type;
|
|
ev.code = code;
|
|
ev.value = value;
|
|
|
|
return ev;
|
|
}
|
|
|
|
static inline uint64_t
|
|
input_event_time(const struct input_event *e)
|
|
{
|
|
struct timeval tval;
|
|
|
|
tval.tv_sec = e->input_event_sec;
|
|
tval.tv_usec = e->input_event_usec;
|
|
|
|
return tv2us(&tval);
|
|
}
|
|
|
|
static inline void
|
|
input_event_set_time(struct input_event *e, uint64_t time)
|
|
{
|
|
struct timeval tval = us2tv(time);
|
|
|
|
e->input_event_sec = tval.tv_sec;
|
|
e->input_event_usec = tval.tv_usec;
|
|
}
|
|
|
|
static inline double
|
|
absinfo_range(const struct input_absinfo *abs)
|
|
{
|
|
return (double)(abs->maximum - abs->minimum + 1);
|
|
}
|
|
|
|
static inline double
|
|
absinfo_normalize_value(const struct input_absinfo *abs, int value)
|
|
{
|
|
return min(1.0,
|
|
max(0.0,
|
|
(double)(value - abs->minimum) / (abs->maximum - abs->minimum)));
|
|
}
|
|
|
|
static inline double
|
|
absinfo_normalize(const struct input_absinfo *abs)
|
|
{
|
|
return absinfo_normalize_value(abs, abs->value);
|
|
}
|
|
|
|
static inline double
|
|
absinfo_scale_axis(const struct input_absinfo *absinfo, double val, double to_range)
|
|
{
|
|
return (val - absinfo->minimum) * to_range / absinfo_range(absinfo);
|
|
}
|
|
|
|
static inline double
|
|
absinfo_convert_to_mm(const struct input_absinfo *absinfo, double v)
|
|
{
|
|
double value = v - absinfo->minimum;
|
|
return value / absinfo->resolution;
|
|
}
|