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Problem: code duplication in getsockopt/setsockopt

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Solution: extracted common code into do_getsockopt/do_setsockopt functions
This commit is contained in:
Simon Giesecke
2018-03-06 11:16:22 +01:00
parent 494c2a71f8
commit 6f967c3a13
6 changed files with 264 additions and 256 deletions
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5
src/sub.cpp
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@@ -59,10 +59,7 @@ int zmq::sub_t::xsetsockopt (int option_,
int rc = msg.init_size (optvallen_ + 1);
errno_assert (rc == 0);
unsigned char *data = (unsigned char *) msg.data ();
if (option_ == ZMQ_SUBSCRIBE)
*data = 1;
else if (option_ == ZMQ_UNSUBSCRIBE)
*data = 0;
*data = (option_ == ZMQ_SUBSCRIBE);
// We explicitly allow a NULL subscription with size zero
if (optvallen_) {
assert (optval_);