SSLproxy/log.h

89 lines
3.4 KiB
C

/*
* SSLsplit - transparent SSL/TLS interception
* Copyright (c) 2009-2016, Daniel Roethlisberger <daniel@roe.ch>
* All rights reserved.
* http://www.roe.ch/SSLsplit
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LOG_H
#define LOG_H
#include "opts.h"
#include "proxy.h"
#include "logger.h"
#include "attrib.h"
int log_err_printf(const char *, ...) PRINTF(1,2);
int log_err_level_printf(int, const char *, ...) PRINTF(2,3);
void log_err_mode(int);
#define LOG_ERR_MODE_STDERR 0
#define LOG_ERR_MODE_SYSLOG 1
int log_dbg_printf(const char *, ...) PRINTF(1,2);
int log_dbg_level_printf(int, const char *, ...) PRINTF(2,3);
int log_dbg_print_free(char *);
int log_dbg_write_free(void *, size_t);
void log_dbg_mode(int);
#define LOG_DBG_MODE_NONE 0
#define LOG_DBG_MODE_ERRLOG 1
#define LOG_DBG_MODE_FINE 2
#define LOG_DBG_MODE_FINER 3
#define LOG_DBG_MODE_FINEST 4
extern logger_t *connect_log;
#define log_connect_printf(fmt, ...) \
logger_printf(connect_log, NULL, 0, (fmt), __VA_ARGS__)
#define log_connect_print(s) \
logger_print(connect_log, NULL, 0, (s))
#define log_connect_write(buf, sz) \
logger_write(connect_log, NULL, 0, (buf), (sz))
#define log_connect_print_free(s) \
logger_print_freebuf(connect_log, NULL, 0, (s))
#define log_connect_write_free(buf, sz) \
logger_write_freebuf(connect_log, 0, NULL, 0, (buf), (sz))
int log_stats(const char *);
int log_conn(const char *);
typedef struct log_content_ctx log_content_ctx_t;
int log_content_open(log_content_ctx_t **, opts_t *, char *, char *, char *,
char *, char *, char *, char *) NONNULL(1,2,3) WUNRES;
int log_content_submit(log_content_ctx_t *, logbuf_t *, int)
NONNULL(1,2) WUNRES;
int log_content_close(log_content_ctx_t **, int) NONNULL(1) WUNRES;
int log_content_split_pathspec(const char *, char **,
char **) NONNULL(1,2,3) WUNRES;
int log_cert_submit(const char *, X509 *) NONNULL(1,2) WUNRES;
int log_preinit(opts_t *) NONNULL(1) WUNRES;
void log_preinit_undo(void);
int log_init(opts_t *, proxy_ctx_t *, int, int) NONNULL(1,2) WUNRES;
void log_fini(void);
int log_reopen(void) WUNRES;
void log_exceptcb(void);
#endif /* !LOG_H */
/* vim: set noet ft=c: */