sequencer: changes in parse_insn_buffer()

diff --git a/path.h b/path.h
index 1ccd0373c9db8460c7ad7a3f9c5465f84408fd56..b654ea8ff5f2e701239ec17b8d1fc81cebfc25dd 100644 (file)
--- a/path.h
+++ b/path.h
@@ -2,6 +2,7 @@
 #define PATH_H
 
 struct repository;
+struct strbuf;
 
 /*
  * The result to all functions which return statically allocated memory may be
@@ -147,7 +148,7 @@ extern void report_linked_checkout_garbage(void);
 /*
  * You can define a static memoized git path like:
  *
- *    static GIT_PATH_FUNC(git_path_foo, "FOO");
+ *    static GIT_PATH_FUNC(git_path_foo, "FOO")
  *
  * or use one of the global ones below.
  */
@@ -160,14 +161,36 @@ extern void report_linked_checkout_garbage(void);
                return ret; \
        }
 
-const char *git_path_cherry_pick_head(void);
-const char *git_path_revert_head(void);
-const char *git_path_squash_msg(void);
-const char *git_path_merge_msg(void);
-const char *git_path_merge_rr(void);
-const char *git_path_merge_mode(void);
-const char *git_path_merge_head(void);
-const char *git_path_fetch_head(void);
-const char *git_path_shallow(void);
+#define REPO_GIT_PATH_FUNC(var, filename) \
+       const char *git_path_##var(struct repository *r) \
+       { \
+               if (!r->cached_paths.var) \
+                       r->cached_paths.var = git_pathdup(filename); \
+               return r->cached_paths.var; \
+       }
+
+struct path_cache {
+       const char *cherry_pick_head;
+       const char *revert_head;
+       const char *squash_msg;
+       const char *merge_msg;
+       const char *merge_rr;
+       const char *merge_mode;
+       const char *merge_head;
+       const char *fetch_head;
+       const char *shallow;
+};
+
+#define PATH_CACHE_INIT { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
+
+const char *git_path_cherry_pick_head(struct repository *r);
+const char *git_path_revert_head(struct repository *r);
+const char *git_path_squash_msg(struct repository *r);
+const char *git_path_merge_msg(struct repository *r);
+const char *git_path_merge_rr(struct repository *r);
+const char *git_path_merge_mode(struct repository *r);
+const char *git_path_merge_head(struct repository *r);
+const char *git_path_fetch_head(struct repository *r);
+const char *git_path_shallow(struct repository *r);
 
 #endif /* PATH_H */