Merge pull request #659 from libgit2/development-merge

New-error-handling

1 files changed, 29 insertions, 13 deletions

diff --git a/src/attr.h b/src/attr.h
index 5dbbb2366..a35b1160f 100644
--- a/src/attr.h
+++ b/src/attr.h
@@ -8,33 +8,49 @@
 #define INCLUDE_attr_h__
 
 #include "attr_file.h"
+#include "strmap.h"
+
+#define GIT_ATTR_CONFIG   "core.attributesfile"
+#define GIT_IGNORE_CONFIG "core.excludesfile"
 
 typedef struct {
 	int initialized;
-	git_hashtable *files;	/* hash path to git_attr_file of rules */
-	git_hashtable *macros;	/* hash name to vector<git_attr_assignment> */
+	git_pool pool;
+	git_strmap *files;	/* hash path to git_attr_file of rules */
+	git_strmap *macros;	/* hash name to vector<git_attr_assignment> */
+	const char *cfg_attr_file; /* cached value of core.attributesfile */
+	const char *cfg_excl_file; /* cached value of core.excludesfile */
 } git_attr_cache;
 
+typedef int (*git_attr_file_parser)(
+	git_repository *, const char *, git_attr_file *);
+
 extern int git_attr_cache__init(git_repository *repo);
 
 extern int git_attr_cache__insert_macro(
 	git_repository *repo, git_attr_rule *macro);
 
-extern int git_attr_cache__lookup_or_create_file(
+extern git_attr_rule *git_attr_cache__lookup_macro(
+	git_repository *repo, const char *name);
+
+extern int git_attr_cache__push_file(
 	git_repository *repo,
-	const char *key,
+	const char *base,
 	const char *filename,
-	int (*loader)(git_repository *, const char *, git_attr_file *),
-	git_attr_file **file_ptr);
+	git_attr_file_source source,
+	git_attr_file_parser parse,
+	git_vector *stack);
 
-extern int git_attr_cache__push_file(
+extern int git_attr_cache__internal_file(
 	git_repository *repo,
-	git_vector     *stack,
-	const char     *base,
-	const char     *filename,
-	int (*loader)(git_repository *, const char *, git_attr_file *));
+	const char *key,
+	git_attr_file **file_ptr);
+
+/* returns true if path is in cache */
+extern bool git_attr_cache__is_cached(
+	git_repository *repo, git_attr_file_source source, const char *path);
 
-/* returns GIT_SUCCESS if path is in cache */
-extern int git_attr_cache__is_cached(git_repository *repo, const char *path);
+extern int git_attr_cache__decide_sources(
+	uint32_t flags, bool has_wd, bool has_index, git_attr_file_source *srcs);
 
 #endif