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72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
/* SPDX-License-Identifier: MPL-2.0 */
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#ifdef ZMQ_USE_FUZZING_ENGINE
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#include <fuzzer/FuzzedDataProvider.h>
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#endif
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#ifdef ZMQ_DISCONNECT_MSG
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#define LAST_OPTION ZMQ_DISCONNECT_MSG
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#else
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#define LAST_OPTION ZMQ_BINDTODEVICE
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#endif
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extern "C" int LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)
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{
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int option;
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void *ctx = zmq_ctx_new ();
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TEST_ASSERT_NOT_NULL (ctx);
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void *server = zmq_socket (ctx, ZMQ_XPUB);
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TEST_ASSERT_NOT_NULL (server);
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if (!size)
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return 0;
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for (option = ZMQ_AFFINITY; option <= LAST_OPTION; ++option) {
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uint8_t out[8192];
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size_t out_size = 8192;
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zmq_setsockopt (server, option, data, size);
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zmq_getsockopt (server, option, out, &out_size);
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}
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zmq_close (server);
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zmq_ctx_term (ctx);
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return 0;
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}
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#ifndef ZMQ_USE_FUZZING_ENGINE
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void test_socket_options_fuzzer ()
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{
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uint8_t **data;
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size_t *len, num_cases = 0;
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if (fuzzer_corpus_encode (
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"tests/libzmq-fuzz-corpora/test_socket_options_fuzzer_seed_corpus",
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&data, &len, &num_cases)
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!= 0)
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exit (77);
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while (num_cases-- > 0) {
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TEST_ASSERT_SUCCESS_ERRNO (
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LLVMFuzzerTestOneInput (data[num_cases], len[num_cases]));
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free (data[num_cases]);
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}
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free (data);
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free (len);
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}
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int main (int argc, char **argv)
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{
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setup_test_environment ();
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UNITY_BEGIN ();
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RUN_TEST (test_socket_options_fuzzer);
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return UNITY_END ();
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}
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#endif
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