From 69adf9e32f5b11e15c0cbe17f9331c77fed65bf8 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Sat, 28 May 2022 15:50:50 -0700 Subject: [PATCH] Deal with 64bit time_t default on 32bit architectures Deal with Y2K38 concerns related to Linux input events on more recent kernels and libcs on 32-bit systems Upstream-Status: Pending Signed-off-by: Khem Raj --- libsuinput/src/suinput.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/libsuinput/src/suinput.c b/libsuinput/src/suinput.c index 8d5fb71..13ff16a 100644 --- a/libsuinput/src/suinput.c +++ b/libsuinput/src/suinput.c @@ -45,11 +45,20 @@ int suinput_emit(int uinput_fd, uint16_t ev_type, uint16_t ev_code, struct input_event event; memset(&event, 0, sizeof(event)); - gettimeofday(&event.time, 0); event.type = ev_type; event.code = ev_code; event.value = ev_value; +/* attempt to deal with 64-bit time keeping on recent 32-bit systems */ +#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) + gettimeofday(&event.time, 0); +#else + struct timeval now; + memset(&now, 0, sizeof(now)); + gettimeofday(&now, 0); + event.input_event_sec = now.tv_sec; + event.input_event_usec = now.tv_usec; +#endif return suinput_write_event(uinput_fd, &event); } -- 2.36.1