/usr/include/wolfssl/wolfcrypt/logging.h is in libwolfssl-dev 3.13.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | /* logging.h
*
* Copyright (C) 2006-2017 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* submitted by eof */
#ifndef WOLFSSL_LOGGING_H
#define WOLFSSL_LOGGING_H
#include <wolfssl/wolfcrypt/types.h>
#ifdef __cplusplus
extern "C" {
#endif
enum CYA_Log_Levels {
ERROR_LOG = 0,
INFO_LOG,
ENTER_LOG,
LEAVE_LOG,
OTHER_LOG
};
typedef void (*wolfSSL_Logging_cb)(const int logLevel,
const char *const logMessage);
WOLFSSL_API int wolfSSL_SetLoggingCb(wolfSSL_Logging_cb log_function);
#if defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE)
WOLFSSL_LOCAL int wc_LoggingInit(void);
WOLFSSL_LOCAL int wc_LoggingCleanup(void);
WOLFSSL_LOCAL int wc_AddErrorNode(int error, int line, char* buf,
char* file);
WOLFSSL_LOCAL int wc_PeekErrorNode(int index, const char **file,
const char **reason, int *line);
WOLFSSL_LOCAL void wc_RemoveErrorNode(int index);
WOLFSSL_LOCAL void wc_ClearErrorNodes(void);
WOLFSSL_API int wc_SetLoggingHeap(void* h);
#if !defined(NO_FILESYSTEM) && !defined(NO_STDIO_FILESYSTEM)
WOLFSSL_API void wc_ERR_print_errors_fp(FILE* fp);
#endif
#endif /* defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE) */
#ifdef DEBUG_WOLFSSL
#if defined(_WIN32)
#if defined(INTIME_RTOS)
#define __func__ NULL
#else
#define __func__ __FUNCTION__
#endif
#endif
/* a is prepended to m and b is appended, creating a log msg a + m + b */
#define WOLFSSL_LOG_CAT(a, m, b) #a " " m " " #b
void WOLFSSL_ENTER(const char* msg);
void WOLFSSL_LEAVE(const char* msg, int ret);
#define WOLFSSL_STUB(m) \
WOLFSSL_MSG(WOLFSSL_LOG_CAT(wolfSSL Stub, m, not implemented))
void WOLFSSL_MSG(const char* msg);
void WOLFSSL_BUFFER(const byte* buffer, word32 length);
#else /* DEBUG_WOLFSSL */
#define WOLFSSL_ENTER(m)
#define WOLFSSL_LEAVE(m, r)
#define WOLFSSL_STUB(m)
#define WOLFSSL_MSG(m)
#define WOLFSSL_BUFFER(b, l)
#endif /* DEBUG_WOLFSSL */
#if (defined(DEBUG_WOLFSSL) || defined(WOLFSSL_NGINX)) || defined(WOLFSSL_HAPROXY)
#if (defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE))
void WOLFSSL_ERROR_LINE(int err, const char* func, unsigned int line,
const char* file, void* ctx);
#define WOLFSSL_ERROR(x) WOLFSSL_ERROR_LINE((x), __func__, __LINE__, __FILE__,NULL)
#else
void WOLFSSL_ERROR(int);
#endif
#else
#define WOLFSSL_ERROR(e)
#endif
#ifdef __cplusplus
}
#endif
#endif /* WOLFSSL_LOGGING_H */
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