From 284b9192ed12a80b35fa7b9b85d75055887b64e9 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Wed, 21 Nov 2018 11:45:04 +0800 Subject: system: Disable glibc warning on sigsetmask As sigsetmask is set as deprecated in glibc this patch adds the pragmas to disable the warning in gcc around our one and only use of sigsetmask. It also disables it completely for non-gcc compilers and older gcc compilers as they may generate a warning too. Reported-by: Antonio Ospite Signed-off-by: Herbert Xu --- src/system.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/src/system.h b/src/system.h index a8d09b3..007952c 100644 --- a/src/system.h +++ b/src/system.h @@ -36,8 +36,17 @@ static inline void sigclearmask(void) { -#ifdef HAVE_SIGSETMASK +#if defined(HAVE_SIGSETMASK) && \ + (!defined(__GLIBC__) || \ + (defined(__GNUC__) && (__GNUC__ * 1000 + __GNUC_MINOR__) >= 4006)) +#ifdef __GLIBC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif sigsetmask(0); +#ifdef __GLIBC__ +#pragma GCC diagnostic pop +#endif #else sigset_t set; sigemptyset(&set); -- cgit 1.4.1