attrcache.h 1.58 KB
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/*
 * Copyright (C) the libgit2 contributors. All rights reserved.
 *
 * This file is part of libgit2, distributed under the GNU GPL v2 with
 * a Linking Exception. For full terms see the included COPYING file.
 */
#ifndef INCLUDE_attrcache_h__
#define INCLUDE_attrcache_h__

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#include "attr_file.h"
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#include "strmap.h"
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#define GIT_ATTR_CONFIG       "core.attributesfile"
#define GIT_IGNORE_CONFIG     "core.excludesfile"
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typedef struct {
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	char *cfg_attr_file; /* cached value of core.attributesfile */
	char *cfg_excl_file; /* cached value of core.excludesfile */
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	git_strmap *files;	 /* hash path to git_attr_cache_entry records */
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	git_strmap *macros;	 /* hash name to vector<git_attr_assignment> */
	git_mutex lock;
	git_pool  pool;
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} git_attr_cache;

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extern int git_attr_cache__do_init(git_repository *repo);
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#define git_attr_cache__init(REPO) \
	(git_repository_attr_cache(REPO) ? 0 : git_attr_cache__do_init(REPO))
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/* get file - loading and reload as needed */
extern int git_attr_cache__get(
	git_attr_file **file,
	git_repository *repo,
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	git_attr_session *attr_session,
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	git_attr_file_source source,
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	const char *base,
	const char *filename,
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	git_attr_file_parser parser);
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extern bool git_attr_cache__is_cached(
	git_repository *repo,
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	git_attr_file_source source,
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	const char *path);

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extern int git_attr_cache__alloc_file_entry(
	git_attr_file_entry **out,
	const char *base,
	const char *path,
	git_pool *pool);

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extern int git_attr_cache__insert_macro(
	git_repository *repo, git_attr_rule *macro);

extern git_attr_rule *git_attr_cache__lookup_macro(
	git_repository *repo, const char *name);

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#endif