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50108304 MC |
1 | /* |
2 | * Written by Matt Caswell (matt@openssl.org) for the OpenSSL project. | |
3 | */ | |
4 | /* ==================================================================== | |
5 | * Copyright (c) 2015 The OpenSSL Project. All rights reserved. | |
6 | * | |
7 | * Redistribution and use in source and binary forms, with or without | |
8 | * modification, are permitted provided that the following conditions | |
9 | * are met: | |
10 | * | |
11 | * 1. Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * | |
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 | |
17 | * distribution. | |
18 | * | |
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/)" | |
23 | * | |
24 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
25 | * endorse or promote products derived from this software without | |
26 | * prior written permission. For written permission, please contact | |
27 | * licensing@OpenSSL.org. | |
28 | * | |
29 | * 5. Products derived from this software may not be called "OpenSSL" | |
30 | * nor may "OpenSSL" appear in their names without prior written | |
31 | * permission of the OpenSSL Project. | |
32 | * | |
33 | * 6. Redistributions of any form whatsoever must retain the following | |
34 | * acknowledgment: | |
35 | * "This product includes software developed by the OpenSSL Project | |
36 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
37 | * | |
38 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
39 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
40 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
41 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
42 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
43 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
44 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
45 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
46 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
47 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
48 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
49 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
50 | * ==================================================================== | |
51 | */ | |
52 | ||
50108304 MC |
53 | /* |
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 | |
56 | */ | |
8d35ceb9 | 57 | #if defined(_WIN32) |
6e8ac508 | 58 | #include <openssl/async.h> |
50108304 MC |
59 | # define ASYNC_WIN |
60 | # define ASYNC_ARCH | |
61 | ||
62 | # include <windows.h> | |
d63de0eb | 63 | # include "internal/cryptlib.h" |
50108304 MC |
64 | |
65 | typedef struct async_fibre_st { | |
66 | LPVOID fibre; | |
22a34c2f | 67 | int converted; |
636ca4ff | 68 | } async_fibre; |
50108304 | 69 | |
636ca4ff | 70 | # define async_fibre_swapcontext(o,n,r) \ |
50108304 | 71 | (SwitchToFiber((n)->fibre), 1) |
636ca4ff MC |
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)) | |
50108304 | 75 | |
22a34c2f MC |
76 | async_ctx *async_get_ctx(void); |
77 | int async_set_ctx(async_ctx *ctx); | |
78 | ||
636ca4ff MC |
79 | int async_fibre_init_dispatcher(async_fibre *fibre); |
80 | VOID CALLBACK async_start_func_win(PVOID unused); | |
50108304 | 81 | |
27949c35 MC |
82 | async_pool *async_get_pool(void); |
83 | int async_set_pool(async_pool *pool); | |
84 | ||
50108304 | 85 | #endif |