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Prints message and exits if app tries to use CURVE without libsodium

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This commit is contained in:
Pieter Hintjens 2013-06-22 13:38:14 +02:00
parent 675bd4640b
commit f4848ddb32
1 changed files with 16 additions and 0 deletions
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16
src/options.cpp
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@ -286,6 +286,10 @@ int zmq::options_t::setsockopt (int option_, const void *optval_,
break;
case ZMQ_CURVE_SERVER:
# ifndef HAVE_LIBSODIUM
puts ("E: libzmq was not built using libsodium, CURVE not available");
assert (false);
# endif
if (is_int && (value == 0 || value == 1)) {
as_server = value;
mechanism = value? ZMQ_CURVE: ZMQ_NULL;
@ -294,6 +298,10 @@ int zmq::options_t::setsockopt (int option_, const void *optval_,
break;
case ZMQ_CURVE_PUBLICKEY:
# ifndef HAVE_LIBSODIUM
puts ("E: libzmq was not built using libsodium, CURVE not available");
assert (false);
# endif
if (optvallen_ == CURVE_KEYSIZE) {
memcpy (curve_public_key, optval_, CURVE_KEYSIZE);
mechanism = ZMQ_CURVE;
@ -302,6 +310,10 @@ int zmq::options_t::setsockopt (int option_, const void *optval_,
break;
case ZMQ_CURVE_SECRETKEY:
# ifndef HAVE_LIBSODIUM
puts ("E: libzmq was not built using libsodium, CURVE not available");
assert (false);
# endif
if (optvallen_ == CURVE_KEYSIZE) {
memcpy (curve_secret_key, optval_, CURVE_KEYSIZE);
mechanism = ZMQ_CURVE;
@ -310,6 +322,10 @@ int zmq::options_t::setsockopt (int option_, const void *optval_,
break;
case ZMQ_CURVE_SERVERKEY:
# ifndef HAVE_LIBSODIUM
puts ("E: libzmq was not built using libsodium, CURVE not available");
assert (false);
# endif
if (optvallen_ == CURVE_KEYSIZE) {
memcpy (curve_server_key, optval_, CURVE_KEYSIZE);
as_server = 0;