This should restore full compatibility with earlier zmq_poll behavior.
It complicates things a little bit, as collisions must be detected, and when collisions are found:
- event masks must be merged
- pollitems, events arrays are no longer co-ordered
Reverts the recent zmq_proxy patch to workaround the lack of repeat-item support in zmq_poll that is now fixed.
Return value is the number of events found. This also propagates to the return value of zmq_poller_wait_all.
zmq_poller_wait was only returning events on the first-registered socket.
Solution: add it. Some of the work that I do happens during working
hours and hence the copyright belongs to my employer, Brocade
Communications Systems Inc. Note this in the AUTHORS file.
Solution: use only Libs.private to avoid breaking application builds.
Even though Requires.private are supposed to be parsed only if
pkg-config is called with --static, the --cflags parameter is enough
to trigger the parsing, causing build failures for applications that
do not (and should not) depend on libzmq's dependencies.
Solution: add dependencies, if necessary, to the .private Libs and
Requires field of the pkgconfig file at build time.
This way pkg-config --static --libs libzmq will correctly print
dependencies if they were used to build the static libzmq.a library.
instead of allocating a new, identical array and copying the data.
This is only safe while zmq_poller_event_t and zmq::socket_poller_t::event_t are the same struct,
which they presumably will remain.
Solution: zmq_poller_wait_all signals all events
allows signaling multiple events with one call to zmq_poller_wait_all
rather than emitting only one event.
this prepares for zmq_poll being based on zmq_poller,
which requires events for all sockets rather than just one.
* fix bugs of the pollset
1. extend 'fd_table' when fd_ is greater or equal than the size of 'fd_table';
2. delete specific fd from pollset before reset pollin or pollout according the description of AIX document
* fix bugs of the pollset
edit error. remove extra spaces and paste fault
* fix bugs of pollset
remove character '-' at the end line.
Solution: add a zmq_assert to check if the ephemeral sockets created
to drain the queue of pending inproc connecting sockets was allocated
successfully.
Solution: check if the connecting inproc socket has been closed
before trying to send the identity.
Otherwise the pipe will be in waiting_for_delimiter state causing
writes to fail and the connect to assert when the context is being
torn down and the pending inproc connects are resolved.
Add test case that covers this behaviour.
