diff options
| author | Patrick Strateman <patrick.strateman@gmail.com> | 2018-09-26 21:54:52 -0400 |
|---|---|---|
| committer | Patrick Strateman <patrick.strateman@gmail.com> | 2018-12-03 14:25:51 -0500 |
| commit | 11cc491a288a73e911be24a285e12abd57df7d04 (patch) | |
| tree | b10300e0223359f4c3b0b10b5aa8ed91ffd1d1e6 /src/compat.h | |
| parent | 28211a4bc9c65859b641b81a0541726a0e01988f (diff) | |
| download | bitcoin-11cc491a288a73e911be24a285e12abd57df7d04.tar.xz | |
Implement poll() on systems which support it properly.
This eliminates the restriction on maximum socket descriptor number.
Diffstat (limited to 'src/compat.h')
| -rw-r--r-- | src/compat.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/compat.h b/src/compat.h index 049579c365..7b164d5630 100644 --- a/src/compat.h +++ b/src/compat.h @@ -92,8 +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); |