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Rewrite process_command's loop

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This commit is contained in:
Martin Hurton
2012-07-06 12:17:13 +02:00
parent 73f960e739
commit 86eaa9c8e7
1 changed files with 8 additions and 8 deletions
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14
src/socket_base.cpp
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@@ -822,17 +822,17 @@ int zmq::socket_base_t::process_commands (int timeout_, bool throttle_)
rc = mailbox.recv (&cmd, 0); rc = mailbox.recv (&cmd, 0);
} }
// Process all the commands available at the moment. // Process all available commands.
while (true) { while (rc == 0) {
if (rc == -1 && errno == EAGAIN)
break;
if (rc == -1 && errno == EINTR)
return -1;
errno_assert (rc == 0);
cmd.destination->process_command (cmd); cmd.destination->process_command (cmd);
rc = mailbox.recv (&cmd, 0); rc = mailbox.recv (&cmd, 0);
} }
if (errno == EINTR)
return -1;
zmq_assert (errno == EAGAIN);
if (ctx_terminated) { if (ctx_terminated) {
errno = ETERM; errno = ETERM;
return -1; return -1;