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Problem: goto jumping backwards

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Solution: replace by for loop
This commit is contained in:
Simon Giesecke 2018-05-17 17:25:45 +02:00
parent 62e48f837d
commit 9da0c6d62f
1 changed files with 14 additions and 13 deletions
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27
src/pipe.cpp
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@ -181,20 +181,21 @@ bool zmq::pipe_t::read (msg_t *msg_)
if (unlikely (state != active && state != waiting_for_delimiter))
return false;
read_message:
if (!inpipe->read (msg_)) {
in_active = false;
return false;
}
for (bool payload_read = false; !payload_read;) {
if (!inpipe->read (msg_)) {
in_active = false;
return false;
}
// If this is a credential, save a copy and receive next message.
if (unlikely (msg_->is_credential ())) {
const unsigned char *data =
static_cast<const unsigned char *> (msg_->data ());
credential.set (data, msg_->size ());
const int rc = msg_->close ();
zmq_assert (rc == 0);
goto read_message;
// If this is a credential, save a copy and receive next message.
if (unlikely (msg_->is_credential ())) {
const unsigned char *data =
static_cast<const unsigned char *> (msg_->data ());
credential.set (data, msg_->size ());
const int rc = msg_->close ();
zmq_assert (rc == 0);
} else
payload_read = true;
}
// If delimiter was read, start termination process of the pipe.