diff options
| author | Martin Lucina <mato@kotelna.sk> | 2010-09-20 16:55:46 +0200 |
|---|---|---|
| committer | Martin Sustrik <sustrik@250bpm.com> | 2010-09-20 16:55:46 +0200 |
| commit | f49b77eedcdacf9663050a20723ac964af7cdac0 (patch) | |
| tree | 8a612ef3c0011e785ecb5e899c6e15c0cd63e189 /src/zmq.cpp | |
| parent | 1abfc92d265bce4f60d63cd302319c451d2c451a (diff) | |
zmq_poll honours ZMQ_FORCE_POLL and ZMQ_FORCE_SELECT options
Diffstat (limited to 'src/zmq.cpp')
| -rw-r--r-- | src/zmq.cpp | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/zmq.cpp b/src/zmq.cpp index c30a6aa..7d9424f 100644 --- a/src/zmq.cpp +++ b/src/zmq.cpp @@ -365,13 +365,23 @@ int zmq_recv (void *s_, zmq_msg_t *msg_, int flags_) return (((zmq::socket_base_t*) s_)->recv (msg_, flags_)); } -int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_) -{ -#if defined ZMQ_HAVE_LINUX || defined ZMQ_HAVE_FREEBSD ||\ +#if defined ZMQ_FORCE_SELECT +#define ZMQ_POLL_BASED_ON_SELECT +#elif defined ZMQ_FORCE_POLL +#define ZMQ_POLL_BASED_ON_POLL +#elif defined ZMQ_HAVE_LINUX || defined ZMQ_HAVE_FREEBSD ||\ defined ZMQ_HAVE_OPENBSD || defined ZMQ_HAVE_SOLARIS ||\ defined ZMQ_HAVE_OSX || defined ZMQ_HAVE_QNXNTO ||\ defined ZMQ_HAVE_HPUX || defined ZMQ_HAVE_AIX ||\ defined ZMQ_HAVE_NETBSD +#define ZMQ_POLL_BASED_ON_POLL +#elif defined ZMQ_HAVE_WINDOWS || defined ZMQ_HAVE_OPENVMS +#define ZMQ_POLL_BASED_ON_SELECT +#endif + +int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_) +{ +#if defined ZMQ_POLL_BASED_ON_POLL if (!items_) { errno = EFAULT; @@ -480,7 +490,7 @@ int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_) free (pollfds); return nevents; -#elif defined ZMQ_HAVE_WINDOWS || defined ZMQ_HAVE_OPENVMS +#elif defined ZMQ_POLL_BASED_ON_SELECT fd_set pollset_in; FD_ZERO (&pollset_in); @@ -620,6 +630,13 @@ int zmq_poll (zmq_pollitem_t *items_, int nitems_, long timeout_) #endif } +#if defined ZMQ_POLL_BASED_ON_SELECT +#undef ZMQ_POLL_BASED_ON_SELECT +#endif +#if defined ZMQ_POLL_BASED_ON_POLL +#undef ZMQ_POLL_BASED_ON_POLL +#endif + int zmq_errno () { return errno; |