mirror of
https://github.com/matrix-construct/construct
synced 2024-07-05 10:08:36 +02:00
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
/*
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* ircd-ratbox: A slightly useful ircd.
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* match.h: A header for the ircd string functions.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2004 ircd-ratbox development team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#pragma once
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#define HAVE_IRCD_MATCH_H
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#define EmptyString(x) ((x) == NULL || *(x) == '\0')
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#ifdef __cplusplus
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namespace ircd {
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/*
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* match - compare name with mask, mask may contain * and ? as wildcards
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* match - returns 1 on successful match, 0 otherwise
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*
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* match_mask - like match() but a '?' in mask does not match a '*' in name
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* match_esc - compare with support for escaping chars
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* match_cidr - compares u!h@addr with u!h@addr/cidr
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* match_ips - compares addr with addr/cidr in ascii form
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*/
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bool match(const char *const &mask, const char *const &name);
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bool match(const std::string &mask, const std::string &name);
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bool match_mask(const char *const &mask, const char *const &name);
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bool match_mask(const std::string &mask, const std::string &name);
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bool match_cidr(const char *const &mask, const char *const &name);
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bool match_cidr(const std::string &mask, const std::string &name);
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bool match_ips(const char *const &mask, const char *const &name);
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bool match_ips(const std::string &mask, const std::string &name);
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int match_esc(const char *const &mask, const char *const &name);
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int match_esc(const std::string &mask, const std::string &name);
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/*
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* comp_with_mask - compares to IP address
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*/
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int comp_with_mask(void *addr, void *dest, unsigned int mask);
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int comp_with_mask_sock(struct sockaddr *addr, struct sockaddr *dest, unsigned int mask);
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/*
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* collapse - collapse a string in place, converts multiple adjacent *'s
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* into a single *.
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* collapse - modifies the contents of pattern
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*
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* collapse_esc() - collapse with support for escaping chars
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*/
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char *collapse(char *const &pattern);
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char *collapse_esc(char *const &pattern);
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/*
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* irccmp - case insensitive comparison of s1 and s2
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*/
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int irccmp(const char *const &s1, const char *const &s2);
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int irccmp(const std::string &s1, const std::string &s2);
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int ircncmp(const char *const &s1, const char *const &s2, size_t n);
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/* Below are used for radix trees and the like */
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inline void
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irccasecanon(char *str)
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{
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for (; *str; ++str)
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*str = rfc1459::toupper(*str);
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}
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inline void
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strcasecanon(char *str)
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{
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for (; *str; ++str)
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*str = toupper(uint8_t(*str));
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}
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} // namespace ircd
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#endif // __cplusplus
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