The struct input_event is not y2038 safe.
Update the struct according to the kernel patch:
https://lkml.org/lkml/2018/1/6/324
Signed-off-by: Deepa Dinamani <deepa.ker...@gmail.com>
---
include/linux/input.h | 14 +++++++++++++-
src/evdev-mt-touchpad.c | 11 +++++++++--
src/evdev-tablet.c | 12 ++++++++----
3 files changed, 30 insertions(+), 7 deletions(-)
diff --git a/include/linux/input.h b/include/linux/input.h
index 06316b27..8274c292 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
*
@@ -8,6 +9,7 @@
#ifndef _INPUT_H
#define _INPUT_H
+
#include <sys/time.h>
#include <sys/ioctl.h>
#include <sys/types.h>
@@ -17,10 +19,20 @@
/*
* The event structure itself
+ * Note that __USE_TIME_BITS64 is defined by libc based on
+ * application's request to use 64 bit time_t.
*/
-
struct input_event {
+#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) &&
!defined(__KERNEL)
struct timeval time;
+#define input_event_sec time.tv_sec
+#define input_event_usec time.tv_usec
+#else
+ __kernel_ulong_t __sec;
+ __kernel_ulong_t __usec;
+#define input_event_sec __sec
+#define input_event_usec __usec
+#endif
__u16 type;
__u16 code;
__s32 value;
diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index 52df8fd2..7190df1c 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -522,7 +522,13 @@ tp_process_trackpoint_button(struct tp_dispatch *tp,
{
struct evdev_dispatch *dispatch;
struct input_event event;
- struct input_event syn_report = {{ 0, 0 }, EV_SYN, SYN_REPORT, 0 };
+ struct input_event syn_report = {
+ .input_event_sec = 0,
+ .input_event_usec = 0,
+ .type = EV_SYN,
+ .code = SYN_REPORT,
+ .value = 0 };
+
if (!tp->buttons.trackpoint)
return;
@@ -530,7 +536,8 @@ tp_process_trackpoint_button(struct tp_dispatch *tp,
dispatch = tp->buttons.trackpoint->dispatch;
event = *e;
- syn_report.time = e->time;
+ syn_report.input_event_sec = e->input_event_sec;
+ syn_report.input_event_usec = e->input_event_usec;
switch (event.code) {
case BTN_0:
diff --git a/src/evdev-tablet.c b/src/evdev-tablet.c
index 8188686c..f81ad862 100644
--- a/src/evdev-tablet.c
+++ b/src/evdev-tablet.c
@@ -1650,12 +1650,15 @@ static void
tablet_proximity_out_quirk_timer_func(uint64_t now, void *data)
{
struct tablet_dispatch *tablet = data;
+ struct timeval tv = us2tv(now);
struct input_event events[2] = {
- { .time = us2tv(now),
+ { .input_event_sec = tv.tv_sec,
+ .input_event_usec = tv.tv_usec,
.type = EV_KEY,
.code = BTN_TOOL_PEN,
.value = 0 },
- { .time = us2tv(now),
+ { .input_event_sec = tv.tv_sec,
+ .input_event_usec = tv.tv_usec,
.type = EV_SYN,
.code = SYN_REPORT,
.value = 0 },
@@ -1708,9 +1711,10 @@ tablet_proximity_out_quirk_update(struct tablet_dispatch
*tablet,
/* If the timer function forced prox out before,
fake a BTN_TOOL_PEN event */
if (tablet->quirks.proximity_out_forced) {
-
+ struct timeval tv = us2tv(time);
struct input_event fake_event = {
- .time = us2tv(time),
+ .input_event_sec = tv.tv_sec,
+ .input_event_usec = tv.tv_usec,
.type = EV_KEY,
.code = BTN_TOOL_PEN,
.value = 1,
--
2.14.1
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