mirror of
https://github.com/sonertari/SSLproxy
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06a02f946a
Always explicitly name which arguments are non-null, even if all arguments are non-null. This is to avoid bugs where newly added arguments are automatically non-null by accident, possibly leading to optimisation errors. This also fixes a few potential errors related to non-null arguments; specifically it prevents the compiler optimising away a test for sni being NULL in cachedsess_mkkey(). Issue: #14 Reported by: kythyria
58 lines
2.2 KiB
C
58 lines
2.2 KiB
C
/*
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* SSLsplit - transparent and scalable SSL/TLS interception
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* Copyright (c) 2009-2014, Daniel Roethlisberger <daniel@roe.ch>
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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 unmodified, this list of conditions, and the following
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* 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 LOGBUF_H
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#define LOGBUF_H
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#include "attrib.h"
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#include <stdlib.h>
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#include <unistd.h>
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typedef struct logbuf {
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unsigned char *buf;
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ssize_t sz;
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int fd;
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struct logbuf *next;
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} logbuf_t;
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typedef ssize_t (*writefunc_t)(int, const void *, size_t);
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logbuf_t * logbuf_new(void *, size_t, int, logbuf_t *) MALLOC;
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logbuf_t * logbuf_new_alloc(size_t, int, logbuf_t *) MALLOC;
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logbuf_t * logbuf_new_copy(const void *, size_t, int, logbuf_t *) MALLOC;
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logbuf_t * logbuf_new_printf(int, logbuf_t *, const char *, ...)
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MALLOC PRINTF(3,4);
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ssize_t logbuf_size(logbuf_t *) NONNULL(1) WUNRES;
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ssize_t logbuf_write_free(logbuf_t *, writefunc_t) NONNULL(1);
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void logbuf_free(logbuf_t *) NONNULL(1);
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#endif /* !LOGBUF_H */
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/* vim: set noet ft=c: */
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