a70c75cfc0
Chromium does not like static initializers, and the CPU logic uses one to initialize CPU bits. However, the crypto library lacks an explicit initialization function, which could complicate (no compile-time errors) porting existing code which uses crypto/, but not ssl/. Add an explicit CRYPTO_library_init function, but make it a no-op by default. It only does anything (and is required) if building with BORINGSSL_NO_STATIC_INITIALIZER. Change-Id: I6933bdc3447fb382b1f87c788e5b8142d6f3fe39 Reviewed-on: https://boringssl-review.googlesource.com/1770 Reviewed-by: Adam Langley <agl@google.com>
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* Copyright (c) 2014, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#ifndef OPENSSL_HEADER_CRYPTO_H
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#define OPENSSL_HEADER_CRYPTO_H
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#include <openssl/base.h>
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#include <openssl/mem.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* crypto.h contains functions for initializing the crypto library. */
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/* CRYPTO_library_init initializes the crypto library. It must be called if the
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* library is built with BORINGSSL_NO_STATIC_INITIALIZER. Otherwise, it does
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* nothing and a static initializer is used instead. */
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OPENSSL_EXPORT void CRYPTO_library_init(void);
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#if defined(__cplusplus)
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} /* extern C */
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#endif
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#define CRYPTO_F_CRYPTO_set_ex_data 100
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#define CRYPTO_F_get_class 101
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#define CRYPTO_F_get_new_index 102
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#define CRYPTO_F_get_func_pointers 103
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#endif /* OPENSSL_HEADER_CRYPTO_H */
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