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0faf7d933f
Make sure that function declarations use names that exactly match the corresponding names from function definitions in contrib code. Like other recent commits that cleaned up function parameter names, this commit was written with help from clang-tidy. Author: Peter Geoghegan <pg@bowt.ie> Discussion: https://postgr.es/m/CAH2-WznJt9CMM9KJTMjJh_zbL5hD9oX44qdJ4aqZtjFi-zA3Tg@mail.gmail.com
83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/*
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* px-crypt.h
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* Header file for px_crypt().
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*
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* Copyright (c) 2001 Marko Kreen
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* All rights reserved.
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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 AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* contrib/pgcrypto/px-crypt.h
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*/
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#ifndef _PX_CRYPT_H
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#define _PX_CRYPT_H
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/* max room for result */
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#define PX_MAX_CRYPT 128
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/* max salt returned by gen_salt() */
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#define PX_MAX_SALT_LEN 128
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/* default rounds for xdes salt */
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/* NetBSD bin/passwd/local_passwd.c has (29 * 25)*/
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#define PX_XDES_ROUNDS (29 * 25)
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/* default for blowfish salt */
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#define PX_BF_ROUNDS 6
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/*
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* main interface
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*/
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char *px_crypt(const char *psw, const char *salt, char *buf, unsigned len);
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int px_gen_salt(const char *salt_type, char *buf, int rounds);
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/*
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* internal functions
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*/
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/* crypt-gensalt.c */
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char *_crypt_gensalt_traditional_rn(unsigned long count,
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const char *input, int size, char *output, int output_size);
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char *_crypt_gensalt_extended_rn(unsigned long count,
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const char *input, int size, char *output, int output_size);
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char *_crypt_gensalt_md5_rn(unsigned long count,
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const char *input, int size, char *output, int output_size);
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char *_crypt_gensalt_blowfish_rn(unsigned long count,
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const char *input, int size, char *output, int output_size);
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/* disable 'extended DES crypt' */
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/* #define DISABLE_XDES */
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/* crypt-blowfish.c */
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char *_crypt_blowfish_rn(const char *key, const char *setting,
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char *output, int size);
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/* crypt-des.c */
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char *px_crypt_des(const char *key, const char *setting);
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/* crypt-md5.c */
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char *px_crypt_md5(const char *pw, const char *salt,
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char *passwd, unsigned dstlen);
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#endif /* _PX_CRYPT_H */
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