boringssl/include/openssl/crypto.h
David Benjamin 34248d4cb7 Get rid of err function codes.
Running make_errors.go every time a function is renamed is incredibly
tedious. Plus we keep getting them wrong.

Instead, sample __func__ (__FUNCTION__ in MSVC) in the OPENSSL_PUT_ERROR macro
and store it alongside file and line number. This doesn't change the format of
ERR_print_errors, however ERR_error_string_n now uses the placeholder
"OPENSSL_internal" rather than an actual function name since that only takes
the uint32_t packed error code as input.

This updates err scripts to not emit the function string table. The
OPENSSL_PUT_ERROR invocations, for now, still include the extra
parameter. That will be removed in a follow-up.

BUG=468039

Change-Id: Iaa2ef56991fb58892fa8a1283b3b8b995fbb308d
Reviewed-on: https://boringssl-review.googlesource.com/5275
Reviewed-by: Adam Langley <agl@google.com>
2015-07-16 02:02:08 +00:00

59 lines
1.8 KiB
C

/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CRYPTO_H
#define OPENSSL_HEADER_CRYPTO_H
#include <openssl/base.h>
/* Upstream OpenSSL defines |OPENSSL_malloc|, etc., in crypto.h rather than
* mem.h. */
#include <openssl/mem.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* crypto.h contains functions for initializing the crypto library. */
/* CRYPTO_library_init initializes the crypto library. It must be called if the
* library is built with BORINGSSL_NO_STATIC_INITIALIZER. Otherwise, it does
* nothing and a static initializer is used instead. */
OPENSSL_EXPORT void CRYPTO_library_init(void);
/* Deprecated functions. */
#define OPENSSL_VERSION_TEXT "BoringSSL"
#define SSLEAY_VERSION 0
/* SSLeay_version is a compatibility function that returns the string
* "BoringSSL". */
OPENSSL_EXPORT const char *SSLeay_version(int unused);
/* SSLeay is a compatibility function that returns OPENSSL_VERSION_NUMBER from
* base.h. */
OPENSSL_EXPORT unsigned long SSLeay(void);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CRYPTO_H */