Only implement secure malloc if _POSIX_VERSION allows

[openssl.git] / crypto / threads_win.c

diff --git a/crypto/threads_win.c b/crypto/threads_win.c
index 5347c9e46bbdd24a817619d63bbde972c3e0c04a..f222aa5d03c00f6f09e07bfa9bc334ec6686d31d 100644 (file)
--- a/crypto/threads_win.c
+++ b/crypto/threads_win.c
@@ -78,8 +78,8 @@ int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void))
     do {
         result = InterlockedCompareExchange(lock, ONCE_ININIT, ONCE_UNINITED);
         if (result == ONCE_UNINITED) {
-            *lock = ONCE_DONE;
             init();
+            *lock = ONCE_DONE;
             return 1;
         }
     } while (result == ONCE_ININIT);
@@ -133,4 +133,21 @@ int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock)
     return 1;
 }
 
+int CRYPTO_atomic_read(int *val, int *ret, CRYPTO_RWLOCK *lock)
+{
+    *ret = InterlockedCompareExchange(val, 0, 0);
+    return 1;
+}
+
+int CRYPTO_atomic_write(int *val, int n, CRYPTO_RWLOCK *lock)
+{
+    InterlockedExchange(val, n);
+    return 1;
+}
+
+int openssl_init_fork_handlers(void)
+{
+    return 0;
+}
+
 #endif