diff options
Diffstat (limited to 'io/bits/poll2.h')
| -rw-r--r-- | io/bits/poll2.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/io/bits/poll2.h b/io/bits/poll2.h index 6152a8c5e4..24ec1056eb 100644 --- a/io/bits/poll2.h +++ b/io/bits/poll2.h @@ -33,8 +33,13 @@ extern int __REDIRECT (__poll_chk_warn, (struct pollfd *__fds, nfds_t __nfds, __poll_chk) __warnattr ("poll called with fds buffer too small file nfds entries"); -__fortify_function __fortified_attr_access (__write_only__, 1, 2) int -poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) +__fortify_function __fortified_attr_access (__write_only__, 1, 2) +__attribute_overloadable__ int +poll (__fortify_clang_overload_arg (struct pollfd *, ,__fds), nfds_t __nfds, + int __timeout) + __fortify_clang_warning_only_if_bos_lt2 (__nfds, __fds, sizeof (*__fds), + "poll called with fds buffer " + "too small file nfds entries") { return __glibc_fortify (poll, __nfds, sizeof (*__fds), __glibc_objsize (__fds), @@ -58,9 +63,13 @@ extern int __REDIRECT (__ppoll64_chk_warn, (struct pollfd *__fds, nfds_t __n, __ppoll64_chk) __warnattr ("ppoll called with fds buffer too small file nfds entries"); -__fortify_function __fortified_attr_access (__write_only__, 1, 2) int -ppoll (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, - const __sigset_t *__ss) +__fortify_function __fortified_attr_access (__write_only__, 1, 2) +__attribute_overloadable__ int +ppoll (__fortify_clang_overload_arg (struct pollfd *, ,__fds), nfds_t __nfds, + const struct timespec *__timeout, const __sigset_t *__ss) + __fortify_clang_warning_only_if_bos_lt2 (__nfds, __fds, sizeof (*__fds), + "ppoll called with fds buffer " + "too small file nfds entries") { return __glibc_fortify (ppoll64, __nfds, sizeof (*__fds), __glibc_objsize (__fds), @@ -81,9 +90,13 @@ extern int __REDIRECT (__ppoll_chk_warn, (struct pollfd *__fds, nfds_t __nfds, __ppoll_chk) __warnattr ("ppoll called with fds buffer too small file nfds entries"); -__fortify_function __fortified_attr_access (__write_only__, 1, 2) int -ppoll (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout, - const __sigset_t *__ss) +__fortify_function __fortified_attr_access (__write_only__, 1, 2) +__attribute_overloadable__ int +ppoll (__fortify_clang_overload_arg (struct pollfd *, ,__fds), nfds_t __nfds, + const struct timespec *__timeout, const __sigset_t *__ss) + __fortify_clang_warning_only_if_bos_lt2 (__nfds, __fds, sizeof (*__fds), + "ppoll called with fds buffer " + "too small file nfds entries") { return __glibc_fortify (ppoll, __nfds, sizeof (*__fds), __glibc_objsize (__fds), |