Bug #20988 ยป 0001-client-test-shutdown-race.patch
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#include <map>
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#include <vector>
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#include <thread>
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TEST(LibCephFS, OpenEmptyComponent) {
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| ... | ... | |
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ceph_shutdown(cmount);
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}
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#define NTHREADS 128
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static void shutdown_racer_func()
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{
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struct ceph_mount_info *cmount;
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ASSERT_EQ(ceph_create(&cmount, NULL), 0);
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ASSERT_EQ(ceph_conf_read_file(cmount, NULL), 0);
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ASSERT_EQ(0, ceph_conf_parse_env(cmount, NULL));
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ASSERT_EQ(ceph_mount(cmount, "/"), 0);
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ceph_shutdown(cmount);
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}
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// See tracker #20988
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TEST(LibCephFS, ShutdownRace)
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{
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std::thread threads[NTHREADS];
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for (int i = 0; i < NTHREADS; ++i)
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threads[i] = std::thread(shutdown_racer_func);
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for (int i = 0; i < NTHREADS; ++i)
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threads[i].join();
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}
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