/*
- * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2024 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#include <openssl/rsa.h>
#include <openssl/aes.h>
#include <openssl/err.h>
+#include <openssl/rand.h>
+#include <openssl/pem.h>
+#include <openssl/evp.h>
#include "internal/tsan_assist.h"
#include "internal/nelem.h"
+#include "internal/time.h"
+#include "internal/rcu.h"
#include "testutil.h"
#include "threadstest.h"
+#ifdef __SANITIZE_THREAD__
+#include <sanitizer/tsan_interface.h>
+#define TSAN_ACQUIRE(s) __tsan_acquire(s)
+#else
+#define TSAN_ACQUIRE(s)
+#endif
+
/* Limit the maximum number of threads */
-#define MAXIMUM_THREADS 3
+#define MAXIMUM_THREADS 10
/* Limit the maximum number of providers loaded into a library context */
#define MAXIMUM_PROVIDERS 4
static const char *fips_provider[] = { "fips", NULL };
static const char *fips_and_default_providers[] = { "default", "fips", NULL };
-/* Grab a globally unique integer value */
+static CRYPTO_RWLOCK *global_lock;
+
+#ifdef TSAN_REQUIRES_LOCKING
+static CRYPTO_RWLOCK *tsan_lock;
+#endif
+
+/* Grab a globally unique integer value, return 0 on failure */
static int get_new_uid(void)
{
/*
* we generate a new OID.
*/
static TSAN_QUALIFIER int current_uid = 1 << (sizeof(int) * 8 - 2);
+#ifdef TSAN_REQUIRES_LOCKING
+ int r;
+ if (!TEST_true(CRYPTO_THREAD_write_lock(tsan_lock)))
+ return 0;
+ r = ++current_uid;
+ if (!TEST_true(CRYPTO_THREAD_unlock(tsan_lock)))
+ return 0;
+ return r;
+
+#else
return tsan_counter(¤t_uid);
+#endif
}
static int test_lock(void)
CRYPTO_RWLOCK *lock = CRYPTO_THREAD_lock_new();
int res;
+ if (!TEST_ptr(lock))
+ return 0;
+
res = TEST_true(CRYPTO_THREAD_read_lock(lock))
+ && TEST_true(CRYPTO_THREAD_unlock(lock))
+ && TEST_true(CRYPTO_THREAD_write_lock(lock))
&& TEST_true(CRYPTO_THREAD_unlock(lock));
CRYPTO_THREAD_lock_free(lock);
return res;
}
+#if defined(OPENSSL_THREADS)
+static int contention = 0;
+static int rwwriter1_done = 0;
+static int rwwriter2_done = 0;
+static int rwreader1_iterations = 0;
+static int rwreader2_iterations = 0;
+static int rwwriter1_iterations = 0;
+static int rwwriter2_iterations = 0;
+static int *rwwriter_ptr = NULL;
+static int rw_torture_result = 1;
+static CRYPTO_RWLOCK *rwtorturelock = NULL;
+static CRYPTO_RWLOCK *atomiclock = NULL;
+
+static void rwwriter_fn(int id, int *iterations)
+{
+ int count;
+ int *old, *new;
+ OSSL_TIME t1, t2;
+ t1 = ossl_time_now();
+
+ for (count = 0; ; count++) {
+ new = CRYPTO_zalloc(sizeof (int), NULL, 0);
+ if (contention == 0)
+ OSSL_sleep(1000);
+ if (!CRYPTO_THREAD_write_lock(rwtorturelock))
+ abort();
+ if (rwwriter_ptr != NULL) {
+ *new = *rwwriter_ptr + 1;
+ } else {
+ *new = 0;
+ }
+ old = rwwriter_ptr;
+ rwwriter_ptr = new;
+ if (!CRYPTO_THREAD_unlock(rwtorturelock))
+ abort();
+ if (old != NULL)
+ CRYPTO_free(old, __FILE__, __LINE__);
+ t2 = ossl_time_now();
+ if ((ossl_time2seconds(t2) - ossl_time2seconds(t1)) >= 4)
+ break;
+ }
+ *iterations = count;
+ return;
+}
+
+static void rwwriter1_fn(void)
+{
+ int local;
+
+ TEST_info("Starting writer1");
+ rwwriter_fn(1, &rwwriter1_iterations);
+ CRYPTO_atomic_add(&rwwriter1_done, 1, &local, atomiclock);
+}
+
+static void rwwriter2_fn(void)
+{
+ int local;
+
+ TEST_info("Starting writer 2");
+ rwwriter_fn(2, &rwwriter2_iterations);
+ CRYPTO_atomic_add(&rwwriter2_done, 1, &local, atomiclock);
+}
+
+static void rwreader_fn(int *iterations)
+{
+ unsigned int count = 0;
+
+ int old = 0;
+ int lw1 = 0;
+ int lw2 = 0;
+
+ if (CRYPTO_THREAD_read_lock(rwtorturelock) == 0)
+ abort();
+
+ while (lw1 != 1 || lw2 != 1) {
+ CRYPTO_atomic_add(&rwwriter1_done, 0, &lw1, atomiclock);
+ CRYPTO_atomic_add(&rwwriter2_done, 0, &lw2, atomiclock);
+
+ count++;
+ if (rwwriter_ptr != NULL && old > *rwwriter_ptr) {
+ TEST_info("rwwriter pointer went backwards\n");
+ rw_torture_result = 0;
+ }
+ if (CRYPTO_THREAD_unlock(rwtorturelock) == 0)
+ abort();
+ *iterations = count;
+ if (rw_torture_result == 0) {
+ *iterations = count;
+ return;
+ }
+ if (CRYPTO_THREAD_read_lock(rwtorturelock) == 0)
+ abort();
+ }
+ *iterations = count;
+ if (CRYPTO_THREAD_unlock(rwtorturelock) == 0)
+ abort();
+}
+
+static void rwreader1_fn(void)
+{
+ TEST_info("Starting reader 1");
+ rwreader_fn(&rwreader1_iterations);
+}
+
+static void rwreader2_fn(void)
+{
+ TEST_info("Starting reader 2");
+ rwreader_fn(&rwreader2_iterations);
+}
+
+static thread_t rwwriter1;
+static thread_t rwwriter2;
+static thread_t rwreader1;
+static thread_t rwreader2;
+
+static int _torture_rw(void)
+{
+ double tottime = 0;
+ int ret = 0;
+ double avr, avw;
+ OSSL_TIME t1, t2;
+ struct timeval dtime;
+
+ rwtorturelock = CRYPTO_THREAD_lock_new();
+ atomiclock = CRYPTO_THREAD_lock_new();
+ if (!TEST_ptr(rwtorturelock) || !TEST_ptr(atomiclock))
+ goto out;
+
+ rwwriter1_iterations = 0;
+ rwwriter2_iterations = 0;
+ rwreader1_iterations = 0;
+ rwreader2_iterations = 0;
+ rwwriter1_done = 0;
+ rwwriter2_done = 0;
+ rw_torture_result = 1;
+
+ memset(&rwwriter1, 0, sizeof(thread_t));
+ memset(&rwwriter2, 0, sizeof(thread_t));
+ memset(&rwreader1, 0, sizeof(thread_t));
+ memset(&rwreader2, 0, sizeof(thread_t));
+
+ TEST_info("Staring rw torture");
+ t1 = ossl_time_now();
+ if (!TEST_true(run_thread(&rwreader1, rwreader1_fn))
+ || !TEST_true(run_thread(&rwreader2, rwreader2_fn))
+ || !TEST_true(run_thread(&rwwriter1, rwwriter1_fn))
+ || !TEST_true(run_thread(&rwwriter2, rwwriter2_fn))
+ || !TEST_true(wait_for_thread(rwwriter1))
+ || !TEST_true(wait_for_thread(rwwriter2))
+ || !TEST_true(wait_for_thread(rwreader1))
+ || !TEST_true(wait_for_thread(rwreader2)))
+ goto out;
+
+ t2 = ossl_time_now();
+ dtime = ossl_time_to_timeval(ossl_time_subtract(t2, t1));
+ tottime = dtime.tv_sec + (dtime.tv_usec / 1e6);
+ TEST_info("rw_torture_result is %d\n", rw_torture_result);
+ TEST_info("performed %d reads and %d writes over 2 read and 2 write threads in %e seconds",
+ rwreader1_iterations + rwreader2_iterations,
+ rwwriter1_iterations + rwwriter2_iterations, tottime);
+ if ((rwreader1_iterations + rwreader2_iterations == 0)
+ || (rwwriter1_iterations + rwwriter2_iterations == 0)) {
+ TEST_info("Threads did not iterate\n");
+ goto out;
+ }
+ avr = tottime / (rwreader1_iterations + rwreader2_iterations);
+ avw = (tottime / (rwwriter1_iterations + rwwriter2_iterations));
+ TEST_info("Average read time %e/read", avr);
+ TEST_info("Averate write time %e/write", avw);
+
+ if (TEST_int_eq(rw_torture_result, 1))
+ ret = 1;
+out:
+ CRYPTO_THREAD_lock_free(rwtorturelock);
+ CRYPTO_THREAD_lock_free(atomiclock);
+ rwtorturelock = NULL;
+ return ret;
+}
+
+static int torture_rw_low(void)
+{
+ contention = 0;
+ return _torture_rw();
+}
+
+static int torture_rw_high(void)
+{
+ contention = 1;
+ return _torture_rw();
+}
+
+
+# ifndef OPENSSL_SYS_MACOSX
+static CRYPTO_RCU_LOCK *rcu_lock = NULL;
+
+static int writer1_done = 0;
+static int writer2_done = 0;
+static int reader1_iterations = 0;
+static int reader2_iterations = 0;
+static int writer1_iterations = 0;
+static int writer2_iterations = 0;
+static uint64_t *writer_ptr = NULL;
+static uint64_t global_ctr = 0;
+static int rcu_torture_result = 1;
+static void free_old_rcu_data(void *data)
+{
+ CRYPTO_free(data, NULL, 0);
+}
+
+static void writer_fn(int id, int *iterations)
+{
+ int count;
+ OSSL_TIME t1, t2;
+ uint64_t *old, *new;
+
+ t1 = ossl_time_now();
+
+ for (count = 0; ; count++) {
+ new = CRYPTO_zalloc(sizeof(uint64_t), NULL, 0);
+ if (contention == 0)
+ OSSL_sleep(1000);
+ ossl_rcu_write_lock(rcu_lock);
+ old = ossl_rcu_deref(&writer_ptr);
+ TSAN_ACQUIRE(&writer_ptr);
+ *new = global_ctr++;
+ ossl_rcu_assign_ptr(&writer_ptr, &new);
+ if (contention == 0)
+ ossl_rcu_call(rcu_lock, free_old_rcu_data, old);
+ ossl_rcu_write_unlock(rcu_lock);
+ if (contention != 0) {
+ ossl_synchronize_rcu(rcu_lock);
+ CRYPTO_free(old, NULL, 0);
+ }
+ t2 = ossl_time_now();
+ if ((ossl_time2seconds(t2) - ossl_time2seconds(t1)) >= 4)
+ break;
+ }
+ *iterations = count;
+ return;
+}
+
+static void writer1_fn(void)
+{
+ int local;
+
+ TEST_info("Starting writer1");
+ writer_fn(1, &writer1_iterations);
+ CRYPTO_atomic_add(&writer1_done, 1, &local, atomiclock);
+}
+
+static void writer2_fn(void)
+{
+ int local;
+
+ TEST_info("Starting writer2");
+ writer_fn(2, &writer2_iterations);
+ CRYPTO_atomic_add(&writer2_done, 1, &local, atomiclock);
+}
+
+static void reader_fn(int *iterations)
+{
+ unsigned int count = 0;
+ uint64_t *valp;
+ uint64_t val;
+ uint64_t oldval = 0;
+ int lw1 = 0;
+ int lw2 = 0;
+
+ while (lw1 != 1 || lw2 != 1) {
+ CRYPTO_atomic_add(&writer1_done, 0, &lw1, atomiclock);
+ CRYPTO_atomic_add(&writer2_done, 0, &lw2, atomiclock);
+ count++;
+ ossl_rcu_read_lock(rcu_lock);
+ valp = ossl_rcu_deref(&writer_ptr);
+ val = (valp == NULL) ? 0 : *valp;
+
+ if (oldval > val) {
+ TEST_info("rcu torture value went backwards! %llu : %llu", (unsigned long long)oldval, (unsigned long long)val);
+ rcu_torture_result = 0;
+ }
+ oldval = val; /* just try to deref the pointer */
+ ossl_rcu_read_unlock(rcu_lock);
+ if (rcu_torture_result == 0) {
+ *iterations = count;
+ return;
+ }
+ }
+ *iterations = count;
+}
+
+static void reader1_fn(void)
+{
+ TEST_info("Starting reader 1");
+ reader_fn(&reader1_iterations);
+}
+
+static void reader2_fn(void)
+{
+ TEST_info("Starting reader 2");
+ reader_fn(&reader2_iterations);
+}
+
+static thread_t writer1;
+static thread_t writer2;
+static thread_t reader1;
+static thread_t reader2;
+
+static int _torture_rcu(void)
+{
+ OSSL_TIME t1, t2;
+ struct timeval dtime;
+ double tottime;
+ double avr, avw;
+ int rc = 0;
+
+ atomiclock = CRYPTO_THREAD_lock_new();
+ if (!TEST_ptr(atomiclock))
+ goto out;
+
+ memset(&writer1, 0, sizeof(thread_t));
+ memset(&writer2, 0, sizeof(thread_t));
+ memset(&reader1, 0, sizeof(thread_t));
+ memset(&reader2, 0, sizeof(thread_t));
+
+ writer1_iterations = 0;
+ writer2_iterations = 0;
+ reader1_iterations = 0;
+ reader2_iterations = 0;
+ writer1_done = 0;
+ writer2_done = 0;
+ rcu_torture_result = 1;
+
+ rcu_lock = ossl_rcu_lock_new(1, NULL);
+ if (!rcu_lock)
+ goto out;
+
+ TEST_info("Staring rcu torture");
+ t1 = ossl_time_now();
+ if (!TEST_true(run_thread(&reader1, reader1_fn))
+ || !TEST_true(run_thread(&reader2, reader2_fn))
+ || !TEST_true(run_thread(&writer1, writer1_fn))
+ || !TEST_true(run_thread(&writer2, writer2_fn))
+ || !TEST_true(wait_for_thread(writer1))
+ || !TEST_true(wait_for_thread(writer2))
+ || !TEST_true(wait_for_thread(reader1))
+ || !TEST_true(wait_for_thread(reader2)))
+ goto out;
+
+ t2 = ossl_time_now();
+ dtime = ossl_time_to_timeval(ossl_time_subtract(t2, t1));
+ tottime = dtime.tv_sec + (dtime.tv_usec / 1e6);
+ TEST_info("rcu_torture_result is %d\n", rcu_torture_result);
+ TEST_info("performed %d reads and %d writes over 2 read and 2 write threads in %e seconds",
+ reader1_iterations + reader2_iterations,
+ writer1_iterations + writer2_iterations, tottime);
+ if ((reader1_iterations + reader2_iterations == 0)
+ || (writer1_iterations + writer2_iterations == 0)) {
+ TEST_info("Threads did not iterate\n");
+ goto out;
+ }
+ avr = tottime / (reader1_iterations + reader2_iterations);
+ avw = tottime / (writer1_iterations + writer2_iterations);
+ TEST_info("Average read time %e/read", avr);
+ TEST_info("Average write time %e/write", avw);
+
+ if (!TEST_int_eq(rcu_torture_result, 1))
+ goto out;
+
+ rc = 1;
+out:
+ ossl_rcu_lock_free(rcu_lock);
+ CRYPTO_THREAD_lock_free(atomiclock);
+ if (!TEST_int_eq(rcu_torture_result, 1))
+ return 0;
+
+ return rc;
+}
+
+static int torture_rcu_low(void)
+{
+ contention = 0;
+ return _torture_rcu();
+}
+
+static int torture_rcu_high(void)
+{
+ contention = 1;
+ return _torture_rcu();
+}
+# endif
+#endif
+
static CRYPTO_ONCE once_run = CRYPTO_ONCE_STATIC_INIT;
static unsigned once_run_count = 0;
memset(multi_provider, 0, sizeof(multi_provider));
}
+static void multi_set_success(int ok)
+{
+ if (CRYPTO_THREAD_write_lock(global_lock) == 0) {
+ /* not synchronized, but better than not reporting failure */
+ multi_success = ok;
+ return;
+ }
+
+ multi_success = ok;
+
+ CRYPTO_THREAD_unlock(global_lock);
+}
+
static void thead_teardown_libctx(void)
{
OSSL_PROVIDER **p;
EVP_CIPHER_free(ciph);
EVP_PKEY_free(pkey);
if (!testresult)
- multi_success = 0;
+ multi_set_success(0);
}
static void thread_multi_simple_fetch(void)
if (md != NULL)
EVP_MD_free(md);
else
- multi_success = 0;
+ multi_set_success(0);
}
static EVP_PKEY *shared_evp_pkey = NULL;
char *msg = "Hello World";
unsigned char ctbuf[256];
unsigned char ptbuf[256];
- size_t ptlen = sizeof(ptbuf), ctlen = sizeof(ctbuf);
+ size_t ptlen, ctlen = sizeof(ctbuf);
EVP_PKEY_CTX *ctx = NULL;
int success = 0;
int i;
if (!TEST_ptr(ctx))
goto err;
+ ptlen = sizeof(ptbuf);
if (!TEST_int_ge(EVP_PKEY_decrypt_init(ctx), 0)
- || !TEST_int_ge(EVP_PKEY_decrypt(ctx, ptbuf, &ptlen, ctbuf, ctlen),
+ || !TEST_int_gt(EVP_PKEY_decrypt(ctx, ptbuf, &ptlen, ctbuf, ctlen),
0)
|| !TEST_mem_eq(msg, strlen(msg), ptbuf, ptlen))
goto err;
err:
EVP_PKEY_CTX_free(ctx);
if (!success)
- multi_success = 0;
+ multi_set_success(0);
}
static void thread_provider_load_unload(void)
if (!TEST_ptr(deflt)
|| !TEST_true(OSSL_PROVIDER_available(multi_libctx, "default")))
- multi_success = 0;
+ multi_set_success(0);
OSSL_PROVIDER_unload(deflt);
}
* downgrading
*/
if (EVP_PKEY_get0_RSA(shared_evp_pkey) == NULL)
- multi_success = 0;
+ multi_set_success(0);
}
static int test_multi_downgrade_shared_pkey(void)
return testresult;
}
+static char *multi_load_provider = "legacy";
/*
* This test attempts to load several providers at the same time, and if
* run with a thread sanitizer, should crash if the core provider code
{
OSSL_PROVIDER *prov;
- if (!TEST_ptr(prov = OSSL_PROVIDER_load(multi_libctx, "default"))
+ if (!TEST_ptr(prov = OSSL_PROVIDER_load(multi_libctx, multi_load_provider))
|| !TEST_true(OSSL_PROVIDER_unload(prov)))
- multi_success = 0;
+ multi_set_success(0);
}
static int test_multi_default(void)
static int test_multi_load(void)
{
int res = 1;
+ OSSL_PROVIDER *prov;
/* The multidefault test must run prior to this test */
if (!multidefault_run) {
res = test_multi_default();
}
- return thread_run_test(NULL, 3, &test_multi_load_worker, 0, NULL) && res;
+ /*
+ * We use the legacy provider in test_multi_load_worker because it uses a
+ * child libctx that might hit more codepaths that might be sensitive to
+ * threading issues. But in a no-legacy build that won't be loadable so
+ * we use the default provider instead.
+ */
+ prov = OSSL_PROVIDER_load(NULL, "legacy");
+ if (prov == NULL) {
+ TEST_info("Cannot load legacy provider - assuming this is a no-legacy build");
+ multi_load_provider = "default";
+ }
+ OSSL_PROVIDER_unload(prov);
+
+ return thread_run_test(NULL, MAXIMUM_THREADS, &test_multi_load_worker, 0,
+ NULL) && res;
}
static void test_obj_create_one(void)
BIO_snprintf(oid, sizeof(oid), "1.3.6.1.4.1.16604.%s", tids);
BIO_snprintf(sn, sizeof(sn), "short-name-%s", tids);
BIO_snprintf(ln, sizeof(ln), "long-name-%s", tids);
- if (!TEST_true(id = OBJ_create(oid, sn, ln))
+ if (!TEST_int_ne(id, 0)
+ || !TEST_true(id = OBJ_create(oid, sn, ln))
|| !TEST_true(OBJ_add_sigid(id, NID_sha3_256, NID_rsa)))
- multi_success = 0;
+ multi_set_success(0);
}
static int test_obj_add(void)
1, default_provider);
}
+#if !defined(OPENSSL_NO_DGRAM) && !defined(OPENSSL_NO_SOCK)
+static BIO *multi_bio1, *multi_bio2;
+
+static void test_bio_dgram_pair_worker(void)
+{
+ ossl_unused int r;
+ int ok = 0;
+ uint8_t ch = 0;
+ uint8_t scratch[64];
+ BIO_MSG msg = {0};
+ size_t num_processed = 0;
+
+ if (!TEST_int_eq(RAND_bytes_ex(multi_libctx, &ch, 1, 64), 1))
+ goto err;
+
+ msg.data = scratch;
+ msg.data_len = sizeof(scratch);
+
+ /*
+ * We do not test for failure here as recvmmsg may fail if no sendmmsg
+ * has been called yet. The purpose of this code is to exercise tsan.
+ */
+ if (ch & 2)
+ r = BIO_sendmmsg(ch & 1 ? multi_bio2 : multi_bio1, &msg,
+ sizeof(BIO_MSG), 1, 0, &num_processed);
+ else
+ r = BIO_recvmmsg(ch & 1 ? multi_bio2 : multi_bio1, &msg,
+ sizeof(BIO_MSG), 1, 0, &num_processed);
+
+ ok = 1;
+err:
+ if (ok == 0)
+ multi_set_success(0);
+}
+
+static int test_bio_dgram_pair(void)
+{
+ int r;
+ BIO *bio1 = NULL, *bio2 = NULL;
+
+ r = BIO_new_bio_dgram_pair(&bio1, 0, &bio2, 0);
+ if (!TEST_int_eq(r, 1))
+ goto err;
+
+ multi_bio1 = bio1;
+ multi_bio2 = bio2;
+
+ r = thread_run_test(&test_bio_dgram_pair_worker,
+ MAXIMUM_THREADS, &test_bio_dgram_pair_worker,
+ 1, default_provider);
+
+err:
+ BIO_free(bio1);
+ BIO_free(bio2);
+ return r;
+}
+#endif
+
+static const char *pemdataraw[] = {
+ "-----BEGIN RSA PRIVATE KEY-----\n",
+ "MIIBOgIBAAJBAMFcGsaxxdgiuuGmCkVImy4h99CqT7jwY3pexPGcnUFtR2Fh36Bp\n",
+ "oncwtkZ4cAgtvd4Qs8PkxUdp6p/DlUmObdkCAwEAAQJAUR44xX6zB3eaeyvTRzms\n",
+ "kHADrPCmPWnr8dxsNwiDGHzrMKLN+i/HAam+97HxIKVWNDH2ba9Mf1SA8xu9dcHZ\n",
+ "AQIhAOHPCLxbtQFVxlnhSyxYeb7O323c3QulPNn3bhOipElpAiEA2zZpBE8ZXVnL\n",
+ "74QjG4zINlDfH+EOEtjJJ3RtaYDugvECIBtsQDxXytChsRgDQ1TcXdStXPcDppie\n",
+ "dZhm8yhRTTBZAiAZjE/U9rsIDC0ebxIAZfn3iplWh84yGB3pgUI3J5WkoQIhAInE\n",
+ "HTUY5WRj5riZtkyGnbm3DvF+1eMtO2lYV+OuLcfE\n",
+ "-----END RSA PRIVATE KEY-----\n",
+ NULL
+};
+
+static void test_pem_read_one(void)
+{
+ EVP_PKEY *key = NULL;
+ BIO *pem = NULL;
+ char *pemdata;
+ size_t len;
+
+ pemdata = glue_strings(pemdataraw, &len);
+ if (pemdata == NULL) {
+ multi_set_success(0);
+ goto err;
+ }
+
+ pem = BIO_new_mem_buf(pemdata, len);
+ if (pem == NULL) {
+ multi_set_success(0);
+ goto err;
+ }
+
+ key = PEM_read_bio_PrivateKey(pem, NULL, NULL, NULL);
+ if (key == NULL)
+ multi_set_success(0);
+
+ err:
+ EVP_PKEY_free(key);
+ BIO_free(pem);
+ OPENSSL_free(pemdata);
+}
+
+/* Test reading PEM files in multiple threads */
+static int test_pem_read(void)
+{
+ return thread_run_test(&test_pem_read_one, MAXIMUM_THREADS,
+ &test_pem_read_one, 1, default_provider);
+}
+
typedef enum OPTION_choice {
OPT_ERR = -1,
OPT_EOF = 0,
if (!TEST_ptr(privkey))
return 0;
+ if (!TEST_ptr(global_lock = CRYPTO_THREAD_lock_new()))
+ return 0;
+
+#ifdef TSAN_REQUIRES_LOCKING
+ if (!TEST_ptr(tsan_lock = CRYPTO_THREAD_lock_new()))
+ return 0;
+#endif
+
/* Keep first to validate auto creation of default library context */
ADD_TEST(test_multi_default);
ADD_TEST(test_lock);
+#if defined(OPENSSL_THREADS)
+ ADD_TEST(torture_rw_low);
+ ADD_TEST(torture_rw_high);
+# ifndef OPENSSL_SYS_MACOSX
+ ADD_TEST(torture_rcu_low);
+ ADD_TEST(torture_rcu_high);
+# endif
+#endif
ADD_TEST(test_once);
ADD_TEST(test_thread_local);
ADD_TEST(test_atomic);
#endif
ADD_TEST(test_multi_load_unload_provider);
ADD_TEST(test_obj_add);
+#if !defined(OPENSSL_NO_DGRAM) && !defined(OPENSSL_NO_SOCK)
+ ADD_TEST(test_bio_dgram_pair);
+#endif
+ ADD_TEST(test_pem_read);
return 1;
}
void cleanup_tests(void)
{
OPENSSL_free(privkey);
+#ifdef TSAN_REQUIRES_LOCKING
+ CRYPTO_THREAD_lock_free(tsan_lock);
+#endif
+ CRYPTO_THREAD_lock_free(global_lock);
}
projects / openssl.git / blobdiff