diff options
Diffstat (limited to 'extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c')
| -rw-r--r-- | extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c b/extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c index 087cd6bbc52..9b961af6bad 100644 --- a/extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c +++ b/extras/vcl-ldpreload/src/libvcl-ldpreload/vcom_socket_wrapper.c @@ -263,6 +263,15 @@ typedef int (*__libc_epoll_pwait) (int __epfd, struct epoll_event * __events, int __maxevents, int __timeout, const __sigset_t * __ss); +typedef int (*__libc_poll) (struct pollfd * __fds, nfds_t __nfds, + int __timeout); + +#ifdef __USE_GNU +typedef int (*__libc_ppoll) (struct pollfd * __fds, nfds_t __nfds, + const struct timespec * __timeout, + const __sigset_t * __ss); +#endif + #define SWRAP_SYMBOL_ENTRY(i) \ union { \ @@ -334,6 +343,10 @@ struct swrap_libc_symbols SWRAP_SYMBOL_ENTRY (epoll_ctl); SWRAP_SYMBOL_ENTRY (epoll_wait); SWRAP_SYMBOL_ENTRY (epoll_pwait); + SWRAP_SYMBOL_ENTRY (poll); +#ifdef __USE_GNU + SWRAP_SYMBOL_ENTRY (ppoll); +#endif }; struct swrap @@ -811,6 +824,25 @@ libc_epoll_pwait (int __epfd, struct epoll_event *__events, __ss); } +int +libc_poll (struct pollfd *__fds, nfds_t __nfds, int __timeout) +{ + swrap_bind_symbol_libc (poll); + + return swrap.libc.symbols._libc_poll.f (__fds, __nfds, __timeout); +} + +#ifdef __USE_GNU +int +libc_ppoll (struct pollfd *__fds, nfds_t __nfds, + const struct timespec *__timeout, const __sigset_t * __ss) +{ + swrap_bind_symbol_libc (ppoll); + + return swrap.libc.symbols._libc_ppoll.f (__fds, __nfds, __timeout, __ss); +} +#endif + static void swrap_thread_prepare (void) { |