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| author | Luke Shumaker <lukeshu@lukeshu.com> | 2017-11-15 14:36:25 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-11-15 14:40:17 -0200 |
| commit | cad7ca390879f2a8250e58bf5009a00b887a19b7 (patch) | |
| tree | b453f3eb4c0fe5fdc3cda4df3db2ecfb55e03549 /sysdeps/unix/sysv | |
| parent | 58c9f659ee99ee370ebb443de4155b67645c807a (diff) | |
| download | glibc-cad7ca390879f2a8250e58bf5009a00b887a19b7.tar.gz | |
linux: Include <sysdep-cancel.h> for epoll_wait
The epoll_wait wrapper uses the raw syscall if __NR_epoll_wait is defined,
and falls back to calling epoll_pwait(..., NULL) if it isn't defined.
However, it didn't include the appropriate headers for __NR_epoll_wait to
be defined, so it was *always* falling back to calling epoll_pwait!
This mistake was introduced in b62c3815912bc679a966134affdedd3f35ae8621,
when epoll_wait changed from being in syscalls.list to always having a C
wrapper.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/epoll_wait.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/epoll_wait.c b/sysdeps/unix/sysv/linux/epoll_wait.c index eb6e6d3ace..b324ff832a 100644 --- a/sysdeps/unix/sysv/linux/epoll_wait.c +++ b/sysdeps/unix/sysv/linux/epoll_wait.c @@ -21,6 +21,8 @@ #include <sys/types.h> #include <sys/epoll.h> +#include <sysdep-cancel.h> + int epoll_wait (int epfd, struct epoll_event *events, int maxevents, int timeout) { |