clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / compat / poll.hpp

diff --git a/src/common/compat/poll.hpp b/src/common/compat/poll.hpp
index 3cb07bf9375200ee51ca6da444175898a4a34d35..e6de51474bfce238d96f50a9c993bf7a1c79784d 100644 (file)
--- a/src/common/compat/poll.hpp
+++ b/src/common/compat/poll.hpp
@@ -158,7 +158,7 @@ extern int compat_epoll_mod(struct lttng_poll_event *events,
 /*
  * Set up the poll set limits variable poll_max_size
  */
-extern int compat_epoll_set_max_size(void);
+extern int compat_epoll_set_max_size();
 #define lttng_poll_set_max_size() \
        compat_epoll_set_max_size()
 
@@ -213,16 +213,6 @@ static inline void lttng_poll_clean(struct lttng_poll_event *events)
  * Fallback on poll(2) API
  */
 
-/* Needed for some poll event values */
-#ifndef __USE_XOPEN
-#define __USE_XOPEN
-#endif
-
-/* Needed for some poll event values */
-#ifndef __USE_GNU
-#define __USE_GNU
-#endif
-
 #include <poll.h>
 #include <stdint.h>
 
@@ -235,15 +225,13 @@ enum {
        LPOLLRDBAND = POLLRDBAND,
        LPOLLWRNORM = POLLWRNORM,
        LPOLLWRBAND = POLLWRBAND,
-#ifdef __linux__
+#ifdef __USE_GNU
        LPOLLMSG = POLLMSG,
        LPOLLRDHUP = POLLRDHUP,
-#elif (defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__sun__) || defined(__APPLE__))
+#else
        LPOLLMSG = 0,
        LPOLLRDHUP = 0,
-#else
-#error "Please add support for your OS."
-#endif /* __linux__ */
+#endif /* __USE_GNU */
        LPOLLERR = POLLERR,
        LPOLLHUP = POLLHUP | POLLNVAL,
        /* Close on exec feature does not exist for poll(2) */