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| author | Alejandro Colomar <alx.manpages@gmail.com> | 2023-05-23 00:01:21 +0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-06-01 14:50:42 -0300 |
| commit | 5013f6fc6c44160e8ec6bcd34ba676e85d9d6ab6 (patch) | |
| tree | 4ef3a2cf40fb66511569eaef6abedff41daf7d9c | |
| parent | cc5372806a4bf34cb5c9038d1716b5ea6202abd0 (diff) | |
| download | glibc-5013f6fc6c44160e8ec6bcd34ba676e85d9d6ab6.tar.gz glibc-5013f6fc6c44160e8ec6bcd34ba676e85d9d6ab6.tar.xz glibc-5013f6fc6c44160e8ec6bcd34ba676e85d9d6ab6.zip | |
Use __nonnull for the epoll_wait(2) family of syscalls
Signed-off-by: Alejandro Colomar <alx@kernel.org> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
| -rw-r--r-- | include/sys/epoll.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/epoll.h | 8 |
2 files changed, 6 insertions, 5 deletions
diff --git a/include/sys/epoll.h b/include/sys/epoll.h index 8049381a26..b23bc9c7c0 100644 --- a/include/sys/epoll.h +++ b/include/sys/epoll.h @@ -9,7 +9,8 @@ libc_hidden_proto (epoll_pwait) #else extern int __epoll_pwait2_time64 (int fd, struct epoll_event *ev, int maxev, const struct __timespec64 *tmo, - const sigset_t *s); + const sigset_t *s) + __nonnull ((2)); libc_hidden_proto (__epoll_pwait2_time64) #endif diff --git a/sysdeps/unix/sysv/linux/sys/epoll.h b/sysdeps/unix/sysv/linux/sys/epoll.h index b17d344e79..23872c9438 100644 --- a/sysdeps/unix/sysv/linux/sys/epoll.h +++ b/sysdeps/unix/sysv/linux/sys/epoll.h @@ -123,7 +123,7 @@ extern int epoll_ctl (int __epfd, int __op, int __fd, __THROW. */ extern int epoll_wait (int __epfd, struct epoll_event *__events, int __maxevents, int __timeout) - __attr_access ((__write_only__, 2, 3)); + __attr_access ((__write_only__, 2, 3)) __nonnull ((2)); /* Same as epoll_wait, but the thread's signal mask is temporarily @@ -134,7 +134,7 @@ extern int epoll_wait (int __epfd, struct epoll_event *__events, extern int epoll_pwait (int __epfd, struct epoll_event *__events, int __maxevents, int __timeout, const __sigset_t *__ss) - __attr_access ((__write_only__, 2, 3)); + __attr_access ((__write_only__, 2, 3)) __nonnull ((2)); /* Same as epoll_pwait, but the timeout as a timespec. @@ -144,7 +144,7 @@ extern int epoll_pwait (int __epfd, struct epoll_event *__events, extern int epoll_pwait2 (int __epfd, struct epoll_event *__events, int __maxevents, const struct timespec *__timeout, const __sigset_t *__ss) - __attr_access ((__write_only__, 2, 3)); + __attr_access ((__write_only__, 2, 3)) __nonnull ((2)); #else # ifdef __REDIRECT extern int __REDIRECT (epoll_pwait2, (int __epfd, struct epoll_event *__ev, @@ -152,7 +152,7 @@ extern int __REDIRECT (epoll_pwait2, (int __epfd, struct epoll_event *__ev, const struct timespec *__timeout, const __sigset_t *__ss), __epoll_pwait2_time64) - __attr_access ((__write_only__, 2, 3)); + __attr_access ((__write_only__, 2, 3)) __nonnull ((2)); # else # define epoll_pwait2 __epoll_pwait2_time64 # endif |