mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-21 10:17:20 +00:00
c2b670436f
This renamed `git_khash_str` to `git_strmap`, `git_hash_oid` to `git_oidmap`, and deletes `git_hashtable` from the tree, plus adds unit tests for `git_strmap`.
135 lines
3.3 KiB
C
135 lines
3.3 KiB
C
/*
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* Copyright (C) 2009-2012 the libgit2 contributors
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_repository_h__
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#define INCLUDE_repository_h__
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#include "git2/common.h"
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#include "git2/oid.h"
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#include "git2/odb.h"
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#include "git2/repository.h"
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#include "git2/object.h"
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#include "index.h"
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#include "cache.h"
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#include "refs.h"
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#include "buffer.h"
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#include "odb.h"
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#include "attr.h"
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#include "strmap.h"
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#define DOT_GIT ".git"
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#define GIT_DIR DOT_GIT "/"
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#define GIT_DIR_MODE 0755
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#define GIT_BARE_DIR_MODE 0777
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/** Cvar cache identifiers */
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typedef enum {
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GIT_CVAR_AUTO_CRLF = 0, /* core.autocrlf */
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GIT_CVAR_EOL, /* core.eol */
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GIT_CVAR_CACHE_MAX
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} git_cvar_cached;
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/**
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* CVAR value enumerations
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*
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* These are the values that are actually stored in the cvar cache, instead
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* of their string equivalents. These values are internal and symbolic;
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* make sure that none of them is set to `-1`, since that is the unique
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* identifier for "not cached"
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*/
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typedef enum {
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/* The value hasn't been loaded from the cache yet */
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GIT_CVAR_NOT_CACHED = -1,
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/* core.safecrlf: false, 'fail', 'warn' */
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GIT_SAFE_CRLF_FALSE = 0,
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GIT_SAFE_CRLF_FAIL = 1,
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GIT_SAFE_CRLF_WARN = 2,
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/* core.autocrlf: false, true, 'input; */
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GIT_AUTO_CRLF_FALSE = 0,
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GIT_AUTO_CRLF_TRUE = 1,
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GIT_AUTO_CRLF_INPUT = 2,
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GIT_AUTO_CRLF_DEFAULT = GIT_AUTO_CRLF_FALSE,
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/* core.eol: unset, 'crlf', 'lf', 'native' */
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GIT_EOL_UNSET = 0,
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GIT_EOL_CRLF = 1,
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GIT_EOL_LF = 2,
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#ifdef GIT_WIN32
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GIT_EOL_NATIVE = GIT_EOL_CRLF,
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#else
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GIT_EOL_NATIVE = GIT_EOL_LF,
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#endif
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GIT_EOL_DEFAULT = GIT_EOL_NATIVE
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} git_cvar_value;
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/** Base git object for inheritance */
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struct git_object {
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git_cached_obj cached;
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git_repository *repo;
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git_otype type;
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};
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struct git_repository {
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git_odb *_odb;
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git_config *_config;
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git_index *_index;
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git_cache objects;
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git_refcache references;
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git_attr_cache attrcache;
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git_strmap *submodules;
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char *path_repository;
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char *workdir;
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unsigned is_bare:1;
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unsigned int lru_counter;
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git_cvar_value cvar_cache[GIT_CVAR_CACHE_MAX];
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};
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/* fully free the object; internal method, do not
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* export */
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void git_object__free(void *object);
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int git_oid__parse(git_oid *oid, const char **buffer_out, const char *buffer_end, const char *header);
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void git_oid__writebuf(git_buf *buf, const char *header, const git_oid *oid);
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GIT_INLINE(git_attr_cache *) git_repository_attr_cache(git_repository *repo)
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{
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return &repo->attrcache;
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}
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/*
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* Weak pointers to repository internals.
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*
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* The returned pointers do not need to be freed. Do not keep
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* permanent references to these (i.e. between API calls), since they may
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* become invalidated if the user replaces a repository internal.
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*/
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int git_repository_config__weakptr(git_config **out, git_repository *repo);
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int git_repository_odb__weakptr(git_odb **out, git_repository *repo);
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int git_repository_index__weakptr(git_index **out, git_repository *repo);
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/*
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* CVAR cache
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*
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* Efficient access to the most used config variables of a repository.
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* The cache is cleared everytime the config backend is replaced.
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*/
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int git_repository__cvar(int *out, git_repository *repo, git_cvar_cached cvar);
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void git_repository__cvar_cache_clear(git_repository *repo);
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/*
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* Submodule cache
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*/
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extern void git_submodule_config_free(git_repository *repo);
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#endif
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