Travis and Appveyor: use HARNESS_VERBOSE_FAILURE rather than HARNESS_VERBOSE

[openssl.git] / crypto / threads_none.c

diff --git a/crypto/threads_none.c b/crypto/threads_none.c
index 39aadd0e9811dd3637ee5adca68f57a9b0d4ae49..c12d5610aae1e6bcb69037727a5bd3e96102a9d6 100644 (file)
--- a/crypto/threads_none.c
+++ b/crypto/threads_none.c
@@ -1,21 +1,30 @@
 /*
- * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * 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
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
  */
 
 #include <openssl/crypto.h>
+#include "internal/cryptlib.h"
 
 #if !defined(OPENSSL_THREADS) || defined(CRYPTO_TDEBUG)
 
+# if defined(OPENSSL_SYS_UNIX)
+#  include <sys/types.h>
+#  include <unistd.h>
+# endif
+
 CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void)
 {
-    CRYPTO_RWLOCK *lock = OPENSSL_zalloc(sizeof(unsigned int));
-    if (lock == NULL)
+    CRYPTO_RWLOCK *lock;
+
+    if ((lock = OPENSSL_zalloc(sizeof(unsigned int))) == NULL) {
+        /* Don't set error, to avoid recursion blowup. */
         return NULL;
+    }
 
     *(unsigned int *)lock = 1;
 
@@ -24,19 +33,22 @@ CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void)
 
 int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock)
 {
-    OPENSSL_assert(*(unsigned int *)lock == 1);
+    if (!ossl_assert(*(unsigned int *)lock == 1))
+        return 0;
     return 1;
 }
 
 int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock)
 {
-    OPENSSL_assert(*(unsigned int *)lock == 1);
+    if (!ossl_assert(*(unsigned int *)lock == 1))
+        return 0;
     return 1;
 }
 
 int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock)
 {
-    OPENSSL_assert(*(unsigned int *)lock == 1);
+    if (!ossl_assert(*(unsigned int *)lock == 1))
+        return 0;
     return 1;
 }
 
@@ -126,4 +138,12 @@ int openssl_init_fork_handlers(void)
     return 0;
 }
 
+int openssl_get_fork_id(void)
+{
+# if defined(OPENSSL_SYS_UNIX)
+    return getpid();
+# else
+    return 0;
+# endif
+}
 #endif