Hi Pieter, Thanks for zmq.. we are loving using it in our clustered HA storage product.
I regret that my C skills are rusty enough that I'd not presume to suggest a patch suitable across your target environment(s) :) Best I can do is to pass along my compiler/OS details - we are pretty mainstream.. $ uname -a Linux dcheney.peaxy.net 2.6.32-358.23.2.el6.x86_64 #1 SMP Wed Oct 16 18:37:12 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux $ gcc --version gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3) Is this something I can look to ZMQ to patch? and if so when might I expect that... I need to handle if I will be maintaining a local patch. best regards, Dave On Thu, Mar 27, 2014 at 12:05 AM, Pieter Hintjens <p...@imatix.com> wrote: > Hi Dave, > > CZMQ uses uint for array indices; equivalent to unsigned int, but more > convenient in code. We define it in czmq_prelude.h on systems that do > not define it by default. > > So you're compiling on a system that does not define uint. Could you > take a look at czmq_prelude.h around line 420, and see if you can add > the necessary code for your compiler/OS? > > If you get that working, a pull request with the patch would be very > welcome. > > -Pieter > > On Wed, Mar 26, 2014 at 10:31 PM, David Cheney <dche...@peaxy.net> wrote: > > I've downloaded, built, and installed the czmq from > > http://download.zeromq.org/czmq-2.1.0.tar.gz > > > > When I attempt to use it I encounter this error: > > In file included from /usr/local/include/czmq.h:68, from > src/tcp_ping.c:8: > > /usr/local/include/zrex.h:78: error: expected declaration specifiers or > > '...' before 'uint' > > scons: *** [obj/Debug/tcp_ping.o] Error 1 > > scons: building terminated because of errors. > > > > /usr/local/include/zrex.h:78 makes use of uint, which apparently is > > undefined? Using "unsigned" fixed the problem for me. > > > > Let me know if you'd like this posted at the issue tracker. > > > > Dave > > > > > > On Mon, Mar 24, 2014 at 10:21 PM, Joe Lin <j...@peaxy.net> wrote: > >> > >> Hi, > >> > >> Got a question regarding this function > >> > >> int zmq_recv (void *socket, void *buf, size_t len, int flags); > >> > >> According to the instruction: > >> > >> 'The zmq_recv() function shall receive a message from the socket > >> referenced by thesocket argument and store it in the buffer referenced > by > >> the buf argument. Any bytes exceeding the length specified by the len > >> argument shall be truncated' > >> > >> I would call this function several time in a row for a multi-frame > >> message. My question is that if a frame exceeds the specified 'len' > >> argument, do I get the data for the next frame or do I get the remaining > >> data of the current frame? > >> > >> _______________________________________________ > >> zeromq-dev mailing list > >> zeromq-dev@lists.zeromq.org > >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >> > > > > > > _______________________________________________ > > zeromq-dev mailing list > > zeromq-dev@lists.zeromq.org > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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