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da31917f4f
Relicense permission collected from all relevant authors as tallied at: https://github.com/rlenferink/libzmq-relicense/blob/master/checklist.md The relicense grants are collected under RELICENSE/ and will be moved to the above repository in a later commit. Fixes https://github.com/zeromq/libzmq/issues/2376
64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
/* SPDX-License-Identifier: MPL-2.0 */
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#include <string.h>
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#ifndef _WIN32
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#include <netdb.h>
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#include <unistd.h>
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#endif
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SETUP_TEARDOWN_TESTCONTEXT
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void test_ppoll_fd ()
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{
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#ifdef ZMQ_HAVE_PPOLL
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int recv_socket = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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TEST_ASSERT_NOT_EQUAL (-1, recv_socket);
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int flag = 1;
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TEST_ASSERT_SUCCESS_ERRNO (
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setsockopt (recv_socket, SOL_SOCKET, SO_REUSEADDR, &flag, sizeof (int)));
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struct sockaddr_in saddr = bind_bsd_socket (recv_socket);
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void *sb = test_context_socket (ZMQ_REP);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://127.0.0.1:*"));
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zmq_pollitem_t pollitems[] = {
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{sb, 0, ZMQ_POLLIN, 0},
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{NULL, recv_socket, ZMQ_POLLIN, 0},
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};
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int send_socket = socket (AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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TEST_ASSERT_NOT_EQUAL (-1, send_socket);
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char buf[10];
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memset (buf, 1, 10);
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TEST_ASSERT_SUCCESS_ERRNO (sendto (
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send_socket, buf, 10, 0, (struct sockaddr *) &saddr, sizeof (saddr)));
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TEST_ASSERT_EQUAL (1, zmq_ppoll (pollitems, 2, 1, NULL));
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TEST_ASSERT_BITS_LOW (ZMQ_POLLIN, pollitems[0].revents);
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TEST_ASSERT_BITS_HIGH (ZMQ_POLLIN, pollitems[1].revents);
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test_context_socket_close (sb);
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close (send_socket);
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close (recv_socket);
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#else
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TEST_IGNORE_MESSAGE ("libzmq without zmq_ppoll, ignoring test");
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#endif // ZMQ_HAVE_PPOLL
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}
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int main ()
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{
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UNITY_BEGIN ();
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RUN_TEST (test_ppoll_fd);
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return UNITY_END ();
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}
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