diff options
Diffstat (limited to 'src/attr_file.h')
| -rw-r--r-- | src/attr_file.h | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/src/attr_file.h b/src/attr_file.h deleted file mode 100644 index d634e6da9..000000000 --- a/src/attr_file.h +++ /dev/null @@ -1,241 +0,0 @@ -/* - * 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 "buffer.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_buf 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_buf sysdir; - git_buf 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 |