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382ceffdf7
Don't move parenthesized lines to the left, even if that means they flow past the right margin. By default, BSD indent lines up statement continuation lines that are within parentheses so that they start just to the right of the preceding left parenthesis. However, traditionally, if that resulted in the continuation line extending to the right of the desired right margin, then indent would push it left just far enough to not overrun the margin, if it could do so without making the continuation line start to the left of the current statement indent. That makes for a weird mix of indentations unless one has been completely rigid about never violating the 80-column limit. This behavior has been pretty universally panned by Postgres developers. Hence, disable it with indent's new -lpl switch, so that parenthesized lines are always lined up with the preceding left paren. This patch is much less interesting than the first round of indent changes, but also bulkier, so I thought it best to separate the effects. Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
83 lines
2.8 KiB
C
83 lines
2.8 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 buflen);
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int px_gen_salt(const char *salt_type, char *dst, 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 *dst, unsigned dstlen);
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#endif /* _PX_CRYPT_H */
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