Solution: change setsockopts on printable keys to expect 41, nor 40
bytes. Code still accepts 40 bytes for compatibility, and copies the
key to a well-terminated string before using it.
Fixes#1148
Updated:
builds/zos/README.md: Updated with portability notes resulting
from building zeromq/libzmq/master as of 2014-07-23 on z/OS
UNIX System Services.
Current z/OS UNIX status: all expected tests pass, except
"test_proxy", which hangs and times out.
Updated:
src/thread.cpp: On older z/OS UNIX System Services,
pthread_{get,set}schedparam is not present (searching the
Internet suggests it may be present in later version than
the one being used for z/OS UNIX System Services porting).
Make zmq::thread_t::setSchedulingParameters() a no-op on
z/OS UNIX System Services.
NOTE: pthread_{get,set}schedparam appear to have been introduced
by POSIX.1-2001 or IEEE 1003.1-2004 so may not be universally
available, and thus more platforms may need this "no-op" treatment.
Updated:
builds/zos/runtests: Extract tests to run from tests/Makefile.am
at runtime, rather than hard coding tests list (to simplfy
later maintenance). test_*_tipc is excluded as BUILD_TIPC is
not defined on z/OS UNIX System Services. XFAIL_TESTS are also
excluded, following current logic in tests/Makefile.am
Updated:
builds/zos/cxxall: Defines ZMQ_HAVE_ZOS for platform portability;
define ZMQ_USE_POLL _instead_ of ZMQ_FORCE_POLL, due to change
in src/poller.hpp since ZeroMQ 4.0.x branch
Updated:
src/metdata.hpp: Remove explicit "const" from key of std::map<>
because the key is implicitly const already (see
http://en.cppreference.com/w/cpp/container/map and
http://www.cplusplus.com/reference/map/map/).
On some platforms (such as z/OS UNIX System Services) explicitly
declaring the map key as "const" causes template expansion errors
as it tries to create separate allocators for "const const std::string"
and "const std::string" only to find that they clash. (Presumably
some compilers collapse these into one earlier.)
There are no template expansion errors if the map key is left to be
implicitly const.
Updated:
builds/zos/README.md: Outlined process to transfer source from
GitHub to z/OS UNIX System Services, including character set
conversion for the source
Updated:
src/signaler.cpp: Add close_wait_ms() static function to loop
when receiving EAGAIN in response to close(), with ms long
sleeps, up to a maximum limit (default 2000ms == 2 seconds);
used in signaler_t::~signaler_t() destructor.
Updated:
README.md: describes process of building/using DLL
makelibzmq: Build DLL as well as static library (unless BUILD_DLL=false)
maketests: Dynamically link to ../src/libzmq.so if present
runtests: Explicitly place ../src at start of LIBPATH
makeclean: Also remove files created for DLL
cxxall: Bumped updated date to reflect last edit
