79 lines
2.7 KiB
C
79 lines
2.7 KiB
C
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/*
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* vim:ts=4:sw=4:expandtab
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*
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* Copyright © 2016 Ingo Bürk
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the names of the authors or their
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* institutions shall not be used in advertising or otherwise to promote the
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* sale, use or other dealings in this Software without prior written
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* authorization from the authors.
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*
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*/
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#ifndef __MATCH_H__
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#define __MATCH_H__
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#include "database.h"
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#include "resource.h"
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#include "entry.h"
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/** Information about a matched component. */
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typedef enum xcb_xrm_match_flags_t {
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MF_NONE = 1 << 0,
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/* The component was matched on the name. */
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MF_NAME = 1 << 1,
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/* The component was matched on the class. */
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MF_CLASS = 1 << 2,
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/* The component was matched via a '?' wildcard. */
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MF_WILDCARD = 1 << 3,
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/* The component was matched as part of a loose binding. */
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MF_SKIPPED = 1 << 4,
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/* This component was preceded by a loose binding. */
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MF_PRECEDING_LOOSE = 1 << 5,
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} xcb_xrm_match_flags_t;
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/**
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* Helper enum to decide whether a component in a loose binding shall be
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* skipped even if it matches.
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*/
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typedef enum xcb_xrm_match_ignore_t {
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MI_UNDECIDED,
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MI_IGNORE,
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MI_DO_NOT_IGNORE,
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} xcb_xrm_match_ignore_t;
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typedef struct xcb_xrm_match_t {
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/* Reference to the database entry this match refers to. */
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xcb_xrm_entry_t *entry;
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/* An array where the n-th element describes how the n-th element of the
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* query strings was matched. */
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xcb_xrm_match_flags_t *flags;
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} xcb_xrm_match_t;
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/**
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* Finds the matching entry in the database given a full name / class query string.
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*
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*/
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int __xcb_xrm_match(xcb_xrm_database_t *database, xcb_xrm_entry_t *query_name, xcb_xrm_entry_t *query_class,
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xcb_xrm_resource_t *resource);
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#endif /* __MATCH_H__ */
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