+++ /dev/null
-#include <errno.h>
-#include <time.h>
-#include <pthread.h>
-#include <unistd.h>
-#include <vector>
-
-#include "include/types.h"
-#include "common/code_environment.h"
-#include "global/global_context.h"
-#include "global/global_init.h"
-#include "include/msgr.h"
-#include "gtest/gtest.h"
-#include "auth/Crypto.h"
-#include "common/ceph_crypto.h"
-
-#ifdef USE_NSS
-void *init_crypto(void *p) {
- ceph::crypto::init(g_ceph_context);
- return NULL;
-}
-
-// Tests for a race condition in libnss when calling crypto_init
-// multiple times simultaneously from different threads.
-TEST(CRYPTO_INIT, NSS_RACE) {
- std::vector<const char*> args;
- auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
- CODE_ENVIRONMENT_UTILITY,
- CINIT_FLAG_NO_DEFAULT_CONFIG_FILE);
- // Most reliably reproduced with more threads than cores.
- long n_thread = sysconf(_SC_NPROCESSORS_ONLN) * 2;
- pthread_t *ts = (pthread_t*)malloc(n_thread * sizeof(pthread_t));
- int i;
- for (i = 0; i < n_thread; i++) {
- pthread_create(&ts[i], NULL, init_crypto, NULL);
- }
- for (i = 0; i < n_thread; i++) {
- int k;
- void *p = (void*)&k;
- pthread_join(ts[i], &p);
- }
- free(ts);
-}
-
-#endif
-
-int main(int argc, char **argv) {
- ::testing::InitGoogleTest(&argc, argv);
- return RUN_ALL_TESTS();
-}