+++ /dev/null
-/*
- * 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_attr_file_h__
-#define INCLUDE_attr_file_h__
-
-#include "common.h"
-
-#include "git2/oid.h"
-#include "git2/attr.h"
-#include "vector.h"
-#include "pool.h"
-#include "str.h"
-#include "futils.h"
-
-#define GIT_ATTR_FILE ".gitattributes"
-#define GIT_ATTR_FILE_INREPO "attributes"
-#define GIT_ATTR_FILE_SYSTEM "gitattributes"
-#define GIT_ATTR_FILE_XDG "attributes"
-
-#define GIT_ATTR_FNMATCH_NEGATIVE (1U << 0)
-#define GIT_ATTR_FNMATCH_DIRECTORY (1U << 1)
-#define GIT_ATTR_FNMATCH_FULLPATH (1U << 2)
-#define GIT_ATTR_FNMATCH_MACRO (1U << 3)
-#define GIT_ATTR_FNMATCH_IGNORE (1U << 4)
-#define GIT_ATTR_FNMATCH_HASWILD (1U << 5)
-#define GIT_ATTR_FNMATCH_ALLOWSPACE (1U << 6)
-#define GIT_ATTR_FNMATCH_ICASE (1U << 7)
-#define GIT_ATTR_FNMATCH_MATCH_ALL (1U << 8)
-#define GIT_ATTR_FNMATCH_ALLOWNEG (1U << 9)
-#define GIT_ATTR_FNMATCH_ALLOWMACRO (1U << 10)
-
-#define GIT_ATTR_FNMATCH__INCOMING \
- (GIT_ATTR_FNMATCH_ALLOWSPACE | GIT_ATTR_FNMATCH_ALLOWNEG | GIT_ATTR_FNMATCH_ALLOWMACRO)
-
-typedef enum {
- GIT_ATTR_FILE_SOURCE_MEMORY = 0,
- GIT_ATTR_FILE_SOURCE_FILE = 1,
- GIT_ATTR_FILE_SOURCE_INDEX = 2,
- GIT_ATTR_FILE_SOURCE_HEAD = 3,
- GIT_ATTR_FILE_SOURCE_COMMIT = 4,
-
- GIT_ATTR_FILE_NUM_SOURCES = 5
-} git_attr_file_source_t;
-
-typedef struct {
- /* The source location for the attribute file. */
- git_attr_file_source_t type;
-
- /*
- * The filename of the attribute file to read (relative to the
- * given base path).
- */
- const char *base;
- const char *filename;
-
- /*
- * The commit ID when the given source type is a commit (or NULL
- * for the repository's HEAD commit.)
- */
- git_oid *commit_id;
-} git_attr_file_source;
-
-extern const char *git_attr__true;
-extern const char *git_attr__false;
-extern const char *git_attr__unset;
-
-typedef struct {
- char *pattern;
- size_t length;
- char *containing_dir;
- size_t containing_dir_length;
- unsigned int flags;
-} git_attr_fnmatch;
-
-typedef struct {
- git_attr_fnmatch match;
- git_vector assigns; /* vector of <git_attr_assignment*> */
-} git_attr_rule;
-
-typedef struct {
- git_refcount unused;
- const char *name;
- uint32_t name_hash;
-} git_attr_name;
-
-typedef struct {
- git_refcount rc; /* for macros */
- char *name;
- uint32_t name_hash;
- const char *value;
-} git_attr_assignment;
-
-typedef struct git_attr_file_entry git_attr_file_entry;
-
-typedef struct {
- git_refcount rc;
- git_mutex lock;
- git_attr_file_entry *entry;
- git_attr_file_source source;
- git_vector rules; /* vector of <rule*> or <fnmatch*> */
- git_pool pool;
- unsigned int nonexistent:1;
- int session_key;
- union {
- git_oid oid;
- git_futils_filestamp stamp;
- } cache_data;
-} git_attr_file;
-
-struct git_attr_file_entry {
- git_attr_file *file[GIT_ATTR_FILE_NUM_SOURCES];
- const char *path; /* points into fullpath */
- char fullpath[GIT_FLEX_ARRAY];
-};
-
-typedef struct {
- git_str full;
- char *path;
- char *basename;
- int is_dir;
-} git_attr_path;
-
-/* A git_attr_session can provide an "instance" of reading, to prevent cache
- * invalidation during a single operation instance (like checkout).
- */
-
-typedef struct {
- int key;
- unsigned int init_setup:1,
- init_sysdir:1;
- git_str sysdir;
- git_str tmp;
-} git_attr_session;
-
-extern int git_attr_session__init(git_attr_session *attr_session, git_repository *repo);
-extern void git_attr_session__free(git_attr_session *session);
-
-extern int git_attr_get_many_with_session(
- const char **values_out,
- git_repository *repo,
- git_attr_session *attr_session,
- git_attr_options *opts,
- const char *path,
- size_t num_attr,
- const char **names);
-
-typedef int (*git_attr_file_parser)(
- git_repository *repo,
- git_attr_file *file,
- const char *data,
- bool allow_macros);
-
-/*
- * git_attr_file API
- */
-
-int git_attr_file__new(
- git_attr_file **out,
- git_attr_file_entry *entry,
- git_attr_file_source *source);
-
-void git_attr_file__free(git_attr_file *file);
-
-int git_attr_file__load(
- git_attr_file **out,
- git_repository *repo,
- git_attr_session *attr_session,
- git_attr_file_entry *ce,
- git_attr_file_source *source,
- git_attr_file_parser parser,
- bool allow_macros);
-
-int git_attr_file__load_standalone(
- git_attr_file **out, const char *path);
-
-int git_attr_file__out_of_date(
- git_repository *repo, git_attr_session *session, git_attr_file *file, git_attr_file_source *source);
-
-int git_attr_file__parse_buffer(
- git_repository *repo, git_attr_file *attrs, const char *data, bool allow_macros);
-
-int git_attr_file__clear_rules(
- git_attr_file *file, bool need_lock);
-
-int git_attr_file__lookup_one(
- git_attr_file *file,
- git_attr_path *path,
- const char *attr,
- const char **value);
-
-/* loop over rules in file from bottom to top */
-#define git_attr_file__foreach_matching_rule(file, path, iter, rule) \
- git_vector_rforeach(&(file)->rules, (iter), (rule)) \
- if (git_attr_rule__match((rule), (path)))
-
-uint32_t git_attr_file__name_hash(const char *name);
-
-
-/*
- * other utilities
- */
-
-extern int git_attr_fnmatch__parse(
- git_attr_fnmatch *spec,
- git_pool *pool,
- const char *source,
- const char **base);
-
-extern bool git_attr_fnmatch__match(
- git_attr_fnmatch *rule,
- git_attr_path *path);
-
-extern void git_attr_rule__free(git_attr_rule *rule);
-
-extern bool git_attr_rule__match(
- git_attr_rule *rule,
- git_attr_path *path);
-
-extern git_attr_assignment *git_attr_rule__lookup_assignment(
- git_attr_rule *rule, const char *name);
-
-typedef enum { GIT_DIR_FLAG_TRUE = 1, GIT_DIR_FLAG_FALSE = 0, GIT_DIR_FLAG_UNKNOWN = -1 } git_dir_flag;
-
-extern int git_attr_path__init(
- git_attr_path *out,
- const char *path,
- const char *base,
- git_dir_flag is_dir);
-extern void git_attr_path__free(git_attr_path *info);
-
-extern int git_attr_assignment__parse(
- git_repository *repo, /* needed to expand macros */
- git_pool *pool,
- git_vector *assigns,
- const char **scan);
-
-#endif
projects / libgit2.git / blobdiff