diff options
Diffstat (limited to 'recipes-qt/qt5/qtbase/0017-input-Make-use-of-timeval-portable-for-64bit-time_t.patch')
-rw-r--r-- | recipes-qt/qt5/qtbase/0017-input-Make-use-of-timeval-portable-for-64bit-time_t.patch | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/recipes-qt/qt5/qtbase/0017-input-Make-use-of-timeval-portable-for-64bit-time_t.patch b/recipes-qt/qt5/qtbase/0017-input-Make-use-of-timeval-portable-for-64bit-time_t.patch new file mode 100644 index 00000000..133c43bb --- /dev/null +++ b/recipes-qt/qt5/qtbase/0017-input-Make-use-of-timeval-portable-for-64bit-time_t.patch @@ -0,0 +1,70 @@ +From b9b6172194de411c2c68e81c427a79b0a1227e3e Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Mon, 25 Nov 2019 08:27:39 -0800 +Subject: [PATCH] input: Make use of timeval portable for 64bit time_t + +This patch avoids using time field of input_event structure which is not available +on 32bit arches supporting 64bit time_t structs, Patch makes it compatible with new +and keeps old input.h implementation functional as well. + +See https://sourceware.org/glibc/wiki/Y2038ProofnessDesign +Upstream-Status: Submitted [https://codereview.qt-project.org/c/qt/qtbase/+/282610] +Change-Id: Ie4d66a5e7d83065f1a904a542c711431e1d20845 +--- + .../input/evdevkeyboard/qevdevkeyboardhandler.cpp | 10 +++++++++- + .../input/evdevtouch/qevdevtouchhandler.cpp | 7 ++++++- + 2 files changed, 15 insertions(+), 2 deletions(-) + +diff --git a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp +index 3555763b89..e7dc57c027 100644 +--- a/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp ++++ b/src/platformsupport/input/evdevkeyboard/qevdevkeyboardhandler.cpp +@@ -58,6 +58,11 @@ + #include <linux/input.h> + #endif + ++#ifndef input_event_sec ++#define input_event_sec time.tv_sec ++#define input_event_usec time.tv_usec ++#endif ++ + QT_BEGIN_NAMESPACE + + Q_LOGGING_CATEGORY(qLcEvdevKey, "qt.qpa.input") +@@ -150,7 +155,10 @@ void QEvdevKeyboardHandler::switchLed(int led, bool state) + qCDebug(qLcEvdevKey, "switchLed %d %d", led, int(state)); + + struct ::input_event led_ie; +- ::gettimeofday(&led_ie.time, 0); ++ struct timeval tval; ++ ::gettimeofday(&tval, 0); ++ led_ie.input_event_sec = tval.tv_sec; ++ led_ie.input_event_usec = tval.tv_usec; + led_ie.type = EV_LED; + led_ie.code = led; + led_ie.value = state; +diff --git a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp +index 78728ef4ce..1d65f9b9f7 100644 +--- a/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp ++++ b/src/platformsupport/input/evdevtouch/qevdevtouchhandler.cpp +@@ -58,6 +58,11 @@ + #include <linux/input.h> + #endif + ++#ifndef input_event_sec ++#define input_event_sec time.tv_sec ++#define input_event_usec time.tv_usec ++#endif ++ + #include <math.h> + + #if QT_CONFIG(mtdev) +@@ -573,7 +578,7 @@ void QEvdevTouchScreenData::processInputEvent(input_event *data) + + // update timestamps + m_lastTimeStamp = m_timeStamp; +- m_timeStamp = data->time.tv_sec + data->time.tv_usec / 1000000.0; ++ m_timeStamp = data->input_event_sec + data->input_event_usec / 1000000.0; + + m_lastTouchPoints = m_touchPoints; + m_touchPoints.clear(); |