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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2018-11-21 11:45:04 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2020-03-28 21:42:55 +0000 |
| commit | 5c65fe97c9c00feb5ed10598dcd51ef7399be7ff (patch) | |
| tree | 175dd0960014d474d4c6f17331e510ae9ac83d1c | |
| parent | ff52f9cbec8aa6ef0c1fc4e07e8b947c41d643cf (diff) | |
| download | klibc-5c65fe97c9c00feb5ed10598dcd51ef7399be7ff.tar.gz | |
[klibc] dash: system: Disable glibc warning on sigsetmask
[ dash commit 284b9192ed12a80b35fa7b9b85d75055887b64e9 ]
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 <ao2@ao2.it>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | usr/dash/system.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr/dash/system.h b/usr/dash/system.h index c8424f75d6c23..f23e386332f68 100644 --- a/usr/dash/system.h +++ b/usr/dash/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); |