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/*
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* SSLsplit - transparent SSL/TLS interception
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* Copyright (c) 2009-2018, Daniel Roethlisberger <daniel@roe.ch>
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* Copyright (c) 2017-2018, Soner Tari <sonertari@gmail.com>
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* All rights reserved.
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* http://www.roe.ch/SSLsplit
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LOG_H
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#define LOG_H
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#include "opts.h"
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#include "proxy.h"
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#include "logger.h"
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#include "attrib.h"
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int log_err_printf(const char *, ...) PRINTF(1,2);
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int log_err_level_printf(int, const char *, ...) PRINTF(2,3);
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void log_err_mode(int);
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#define LOG_ERR_MODE_STDERR 0
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#define LOG_ERR_MODE_SYSLOG 1
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int log_dbg_printf(const char *, ...) PRINTF(1,2);
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int log_dbg_level_printf(int, const char *, ...) PRINTF(2,3);
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int log_dbg_print_free(char *);
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int log_dbg_write_free(void *, size_t);
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void log_dbg_mode(int);
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#define LOG_DBG_MODE_NONE 0
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#define LOG_DBG_MODE_ERRLOG 1
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#define LOG_DBG_MODE_FINE 2
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#define LOG_DBG_MODE_FINER 3
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#define LOG_DBG_MODE_FINEST 4
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extern logger_t *connect_log;
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#define log_connect_printf(fmt, ...) \
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logger_printf(connect_log, NULL, 0, (fmt), __VA_ARGS__)
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#define log_connect_print(s) \
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logger_print(connect_log, NULL, 0, (s))
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#define log_connect_write(buf, sz) \
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logger_write(connect_log, NULL, 0, (buf), (sz))
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#define log_connect_print_free(s) \
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logger_print_freebuf(connect_log, NULL, 0, (s))
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#define log_connect_write_free(buf, sz) \
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logger_write_freebuf(connect_log, 0, NULL, 0, (buf), (sz))
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int log_stats(const char *);
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int log_conn(const char *);
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typedef struct log_content_ctx log_content_ctx_t;
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int log_content_open(log_content_ctx_t **, opts_t *, char *, char *, char *,
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char *, char *, char *, char *) NONNULL(1,2,3) WUNRES;
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int log_content_submit(log_content_ctx_t *, logbuf_t *, int)
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NONNULL(1,2) WUNRES;
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int log_content_close(log_content_ctx_t **, int) NONNULL(1) WUNRES;
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int log_content_split_pathspec(const char *, char **,
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char **) NONNULL(1,2,3) WUNRES;
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int log_cert_submit(const char *, X509 *) NONNULL(1,2) WUNRES;
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int log_preinit(opts_t *) NONNULL(1) WUNRES;
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void log_preinit_undo(void);
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int log_init(opts_t *, proxy_ctx_t *, int, int) NONNULL(1,2) WUNRES;
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void log_fini(void);
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int log_reopen(void) WUNRES;
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void log_exceptcb(void);
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#endif /* !LOG_H */
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/* vim: set noet ft=c: */
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