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Problem: unnecessary copying of string literals

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Solution: just copy the address
This commit is contained in:
Simon Giesecke 2019-12-11 13:01:26 +01:00 committed by Simon Giesecke
parent 4c3f115469
commit 2256bd5b0b
1 changed files with 4 additions and 4 deletions
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8
src/ws_engine.cpp
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@ -118,14 +118,14 @@ zmq::ws_engine_t::~ws_engine_t ()
void zmq::ws_engine_t::start_ws_handshake () void zmq::ws_engine_t::start_ws_handshake ()
{ {
if (_client) { if (_client) {
char protocol[21]; const char *protocol;
if (_options.mechanism == ZMQ_NULL) if (_options.mechanism == ZMQ_NULL)
strcpy (protocol, "ZWS2.0/NULL,ZWS2.0"); protocol = "ZWS2.0/NULL,ZWS2.0";
else if (_options.mechanism == ZMQ_PLAIN) else if (_options.mechanism == ZMQ_PLAIN)
strcpy (protocol, "ZWS2.0/PLAIN"); protocol = "ZWS2.0/PLAIN";
#ifdef ZMQ_HAVE_CURVE #ifdef ZMQ_HAVE_CURVE
else if (_options.mechanism == ZMQ_CURVE) else if (_options.mechanism == ZMQ_CURVE)
strcpy (protocol, "ZWS2.0/CURVE"); protocol = "ZWS2.0/CURVE";
#endif #endif
else else
assert (false); assert (false);