diff options
Diffstat (limited to 'src/compat.h')
| -rw-r--r-- | src/compat.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/compat.h b/src/compat.h index d228611160..7b164d5630 100644 --- a/src/compat.h +++ b/src/compat.h @@ -10,16 +10,6 @@ #include <config/bitcoin-config.h> #endif -#include <type_traits> - -// GCC 4.8 is missing some C++11 type_traits, -// https://www.gnu.org/software/gcc/gcc-5/changes.html -#if defined(__GNUC__) && !defined(__clang__) && __GNUC__ < 5 -#define IS_TRIVIALLY_CONSTRUCTIBLE std::has_trivial_default_constructor -#else -#define IS_TRIVIALLY_CONSTRUCTIBLE std::is_trivially_default_constructible -#endif - #ifdef WIN32 #ifdef _WIN32_WINNT #undef _WIN32_WINNT @@ -102,8 +92,15 @@ typedef void* sockopt_arg_type; typedef char* sockopt_arg_type; #endif +// Note these both should work with the current usage of poll, but best to be safe +// WIN32 poll is broken https://daniel.haxx.se/blog/2012/10/10/wsapoll-is-broken/ +// __APPLE__ poll is broke https://github.com/bitcoin/bitcoin/pull/14336#issuecomment-437384408 +#if defined(__linux__) +#define USE_POLL +#endif + bool static inline IsSelectableSocket(const SOCKET& s) { -#ifdef WIN32 +#if defined(USE_POLL) || defined(WIN32) return true; #else return (s < FD_SETSIZE); |