2 * Copyright (C) 2009-2012 the libgit2 contributors
4 * This file is part of libgit2, distributed under the GNU GPL v2 with
5 * a Linking Exception. For full terms see the included COPYING file.
7 #ifndef INCLUDE_attr_file_h__
8 #define INCLUDE_attr_file_h__
10 #include "git2/attr.h"
15 #define GIT_ATTR_FILE ".gitattributes"
16 #define GIT_ATTR_FILE_INREPO "info/attributes"
17 #define GIT_ATTR_FILE_SYSTEM "gitattributes"
19 #define GIT_ATTR_FNMATCH_NEGATIVE (1U << 0)
20 #define GIT_ATTR_FNMATCH_DIRECTORY (1U << 1)
21 #define GIT_ATTR_FNMATCH_FULLPATH (1U << 2)
22 #define GIT_ATTR_FNMATCH_MACRO (1U << 3)
23 #define GIT_ATTR_FNMATCH_IGNORE (1U << 4)
24 #define GIT_ATTR_FNMATCH_HASWILD (1U << 5)
25 #define GIT_ATTR_FNMATCH_ALLOWSPACE (1U << 6)
27 extern const char *git_attr__true
;
28 extern const char *git_attr__false
;
29 extern const char *git_attr__unset
;
38 git_attr_fnmatch match
;
39 git_vector assigns
; /* vector of <git_attr_assignment*> */
49 git_refcount rc
; /* for macros */
53 } git_attr_assignment
;
59 } git_attr_file_stat_sig
;
62 char *key
; /* cache "source#path" this was loaded from */
63 git_vector rules
; /* vector of <rule*> or <fnmatch*> */
65 bool pool_is_allocated
;
68 git_attr_file_stat_sig st
;
80 GIT_ATTR_FILE_FROM_FILE
= 0,
81 GIT_ATTR_FILE_FROM_INDEX
= 1
82 } git_attr_file_source
;
88 extern int git_attr_file__new(
89 git_attr_file
**attrs_ptr
, git_attr_file_source src
, const char *path
, git_pool
*pool
);
91 extern int git_attr_file__new_and_load(
92 git_attr_file
**attrs_ptr
, const char *path
);
94 extern void git_attr_file__free(git_attr_file
*file
);
96 extern void git_attr_file__clear_rules(git_attr_file
*file
);
98 extern int git_attr_file__parse_buffer(
99 git_repository
*repo
, const char *buf
, git_attr_file
*file
);
101 extern int git_attr_file__lookup_one(
103 const git_attr_path
*path
,
107 /* loop over rules in file from bottom to top */
108 #define git_attr_file__foreach_matching_rule(file, path, iter, rule) \
109 git_vector_rforeach(&(file)->rules, (iter), (rule)) \
110 if (git_attr_rule__match((rule), (path)))
112 extern uint32_t git_attr_file__name_hash(const char *name
);
119 extern int git_attr_fnmatch__parse(
120 git_attr_fnmatch
*spec
,
125 extern bool git_attr_fnmatch__match(
126 git_attr_fnmatch
*rule
,
127 const git_attr_path
*path
);
129 extern void git_attr_rule__free(git_attr_rule
*rule
);
131 extern bool git_attr_rule__match(
133 const git_attr_path
*path
);
135 extern git_attr_assignment
*git_attr_rule__lookup_assignment(
136 git_attr_rule
*rule
, const char *name
);
138 extern int git_attr_path__init(
139 git_attr_path
*info
, const char *path
, const char *base
);
141 extern void git_attr_path__free(git_attr_path
*info
);
143 extern int git_attr_assignment__parse(
144 git_repository
*repo
, /* needed to expand macros */