From 9c9d3fa7ead59ea5f97eca93921413e43106c390 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Thu, 8 Sep 2022 07:22:26 -0700 Subject: [PATCH] portability: Fix timer_settime_wrap for 32bit systems with 64bit time_t glibc does not define SYS_timer_settime if the 32bit syscall is not available, new architectures like riscv32 has defaulted to 64bit time_t from get go and avoided wiring 32bit syscall, therefore alias it to 64bit version here Signed-off-by: Khem Raj --- lib/portability.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/portability.c b/lib/portability.c index d955d081..4baa9367 100644 --- a/lib/portability.c +++ b/lib/portability.c @@ -711,6 +711,12 @@ int timer_create_wrap(clockid_t c, struct sigevent *se, timer_t *t) return 0; } +#if !defined(SYS_timer_settime) && defined(SYS_timer_settime64) +// glibc does not define defines SYS_timer_settime on 32-bit systems +// with 64-bit time_t defaults e.g. riscv32 +#define SYS_timer_settime SYS_timer_settime64 +#endif + int timer_settime_wrap(timer_t t, int flags, struct itimerspec *val, struct itimerspec *old) { -- 2.39.2