115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/*
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Copyright (c) 2006-2020 Chung, Hyung-Hwan. All rights reserved.
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are met:
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1. Redistributions of source code must retain the above copyright
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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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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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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 _HAWK_GLOB_H_
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#define _HAWK_GLOB_H_
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#include <hawk-gem.h>
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/** \file
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* This file provides functions, types, macros for wildcard expansion
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* in a path name.
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*/
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typedef int (*hawk_gem_bglob_cb_t) (
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const hawk_bcs_t* path,
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void* cbctx
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);
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typedef int (*hawk_gem_uglob_cb_t) (
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const hawk_ucs_t* path,
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void* cbctx
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);
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enum hawk_glob_flag_t
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{
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/** Don't use the backslash as an escape charcter.
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* This option is on in Win32/OS2/DOS. */
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HAWK_GLOB_NOESCAPE = (1 << 0),
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/** Match a leading period explicitly by a literal period in the pattern */
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HAWK_GLOB_PERIOD = (1 << 1),
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/** Perform case-insensitive matching.
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* This option is always on in Win32/OS2/DOS. */
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HAWK_GLOB_IGNORECASE = (1 << 2),
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/** Make the function to be more fault-resistent */
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HAWK_GLOB_TOLERANT = (1 << 3),
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/** Exclude special entries from matching.
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* Special entries include . and .. */
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HAWK_GLOB_SKIPSPCDIR = (1 << 4),
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/**
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* bitsise-ORed of all valid enumerators
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*/
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HAWK_GLOB_ALL = (HAWK_GLOB_NOESCAPE | HAWK_GLOB_PERIOD |
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HAWK_GLOB_IGNORECASE | HAWK_GLOB_TOLERANT |
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HAWK_GLOB_SKIPSPCDIR)
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};
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typedef enum hawk_glob_flag_t hawk_glob_flag_t;
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/**
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* The hawk_gem_bglob() function finds path names matchin the \a pattern.
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* It calls the call-back function \a cbimpl for each path name found.
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*
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* \return -1 on failure, 0 on no match, 1 if matches are found.
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*/
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HAWK_EXPORT int hawk_gem_bglob (
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hawk_gem_t* gem,
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const hawk_bch_t* pattern,
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hawk_gem_bglob_cb_t cbimpl,
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void* cbctx,
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int flags
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);
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HAWK_EXPORT int hawk_gem_uglob (
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hawk_gem_t* gem,
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const hawk_uch_t* pattern,
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hawk_gem_uglob_cb_t cbimpl,
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void* cbctx,
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int flags
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);
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#if defined(HAWK_OOCH_IS_UCH)
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typedef hawk_gem_uglob_cb_t hawk_gem_glob_cb_t;
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# define hawk_gem_glob hawk_gem_uglob
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#else
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typedef hawk_gem_bglob_cb_t hawk_gem_glob_cb_t;
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# define hawk_gem_glob hawk_gem_bglob
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#endif
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#if defined(__cplusplus)
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}
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#endif
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#endif
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