/*
- * Copyright (C) 2009-2011 the libgit2 contributors
+ * Copyright (C) 2009-2012 the libgit2 contributors
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
#include "git2/attr.h"
#include "vector.h"
-#include "hashtable.h"
+#include "pool.h"
+#include "buffer.h"
+
+#define GIT_ATTR_FILE ".gitattributes"
+#define GIT_ATTR_FILE_INREPO "info/attributes"
+#define GIT_ATTR_FILE_SYSTEM "gitattributes"
#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)
+
+extern const char *git_attr__true;
+extern const char *git_attr__false;
+extern const char *git_attr__unset;
typedef struct {
char *pattern;
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;
- unsigned long name_hash;
+ uint32_t name_hash;
} git_attr_name;
typedef struct {
- git_refcount rc; /* for macros */
+ git_refcount rc; /* for macros */
char *name;
- unsigned long name_hash;
+ uint32_t name_hash;
const char *value;
- int is_allocated;
} git_attr_assignment;
typedef struct {
- git_attr_fnmatch match;
- git_vector assigns; /* vector of <git_attr_assignment*> */
-} git_attr_rule;
+ git_time_t seconds;
+ git_off_t size;
+ unsigned int ino;
+} git_attr_file_stat_sig;
typedef struct {
- char *path; /* cache the path this was loaded from */
- git_vector rules; /* vector of <git_attr_rule*> */
+ char *key; /* cache "source#path" this was loaded from */
+ git_vector rules; /* vector of <rule*> or <fnmatch*> */
+ git_pool *pool;
+ bool pool_is_allocated;
+ union {
+ git_oid oid;
+ git_attr_file_stat_sig st;
+ } cache_data;
} git_attr_file;
typedef struct {
- const char *path;
- const char *basename;
- int is_dir;
+ git_buf full;
+ char *path;
+ char *basename;
+ int is_dir;
} git_attr_path;
-typedef struct {
- int initialized;
- git_hashtable *files; /* hash path to git_attr_file */
- git_hashtable *macros; /* hash name to vector<git_attr_assignment> */
-} git_attr_cache;
+typedef enum {
+ GIT_ATTR_FILE_FROM_FILE = 0,
+ GIT_ATTR_FILE_FROM_INDEX = 1
+} git_attr_file_source;
/*
* git_attr_file API
*/
-extern int git_attr_file__from_buffer(
- git_repository *repo, const char *buf, git_attr_file **out);
-extern int git_attr_file__from_file(
- git_repository *repo, const char *path, git_attr_file **out);
+extern int git_attr_file__new(
+ git_attr_file **attrs_ptr, git_attr_file_source src, const char *path, git_pool *pool);
+
+extern int git_attr_file__new_and_load(
+ git_attr_file **attrs_ptr, const char *path);
extern void git_attr_file__free(git_attr_file *file);
+extern void git_attr_file__clear_rules(git_attr_file *file);
+
+extern int git_attr_file__parse_buffer(
+ git_repository *repo, void *parsedata, const char *buf, git_attr_file *file);
+
extern int git_attr_file__lookup_one(
git_attr_file *file,
const git_attr_path *path,
/* 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_path((rule), (path)) == GIT_SUCCESS)
+ if (git_attr_rule__match((rule), (path)))
-extern unsigned long git_attr_file__name_hash(const char *name);
+extern 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,
+ const git_attr_path *path);
+
extern void git_attr_rule__free(git_attr_rule *rule);
-extern int git_attr_rule__match_path(
+extern bool git_attr_rule__match(
git_attr_rule *rule,
const git_attr_path *path);
git_attr_rule *rule, const char *name);
extern int git_attr_path__init(
- git_attr_path *info, const char *path);
+ git_attr_path *info, const char *path, const char *base);
+
+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);
-extern int git_attr_cache__insert_macro(
- git_repository *repo, git_attr_rule *macro);
-
#endif