2 * Written by Matt Caswell (matt@openssl.org) for the OpenSSL project.
4 /* ====================================================================
5 * Copyright (c) 2015 The OpenSSL Project. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the
19 * 3. All advertising materials mentioning features or use of this
20 * software must display the following acknowledgment:
21 * "This product includes software developed by the OpenSSL Project
22 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
25 * endorse or promote products derived from this software without
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27 * licensing@OpenSSL.org.
29 * 5. Products derived from this software may not be called "OpenSSL"
30 * nor may "OpenSSL" appear in their names without prior written
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33 * 6. Redistributions of any form whatsoever must retain the following
35 * "This product includes software developed by the OpenSSL Project
36 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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39 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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50 * ====================================================================
54 * This is the same detection used in cryptlib to set up the thread local
55 * storage that we depend on, so just copy that
57 #if defined(_WIN32) && !defined(OPENSSL_NO_ASYNC)
58 #include <openssl/async.h>
63 # include "internal/cryptlib.h"
65 typedef struct async_fibre_st {
70 # define async_fibre_swapcontext(o,n,r) \
71 (SwitchToFiber((n)->fibre), 1)
72 # define async_fibre_makecontext(c) \
73 ((c)->fibre = CreateFiber(0, async_start_func_win, 0))
74 # define async_fibre_free(f) (DeleteFiber((f)->fibre))
76 int async_fibre_init_dispatcher(async_fibre *fibre);
77 VOID CALLBACK async_start_func_win(PVOID unused);