upd: openssl to 1.1.0

[cassiopeia.git] / lib / openssl / crypto / async / arch / async_win.h

diff --git a/lib/openssl/crypto/async/arch/async_win.h b/lib/openssl/crypto/async/arch/async_win.h
new file mode 100644 (file)
index 0000000..61cfdd7
--- /dev/null
+++ b/lib/openssl/crypto/async/arch/async_win.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (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
+ */
+
+/*
+ * This is the same detection used in cryptlib to set up the thread local
+ * storage that we depend on, so just copy that
+ */
+#if defined(_WIN32) && !defined(OPENSSL_NO_ASYNC)
+#include <openssl/async.h>
+# define ASYNC_WIN
+# define ASYNC_ARCH
+
+# include <windows.h>
+# include "internal/cryptlib.h"
+
+typedef struct async_fibre_st {
+    LPVOID fibre;
+    int converted;
+} async_fibre;
+
+# define async_fibre_swapcontext(o,n,r) \
+        (SwitchToFiber((n)->fibre), 1)
+# define async_fibre_makecontext(c) \
+        ((c)->fibre = CreateFiber(0, async_start_func_win, 0))
+# define async_fibre_free(f)             (DeleteFiber((f)->fibre))
+
+int async_fibre_init_dispatcher(async_fibre *fibre);
+VOID CALLBACK async_start_func_win(PVOID unused);
+
+#endif