t4034: abstract away SHA-1-specific constants

[thirdparty/git.git] / tree-walk.h

diff --git a/tree-walk.h b/tree-walk.h
index 161e2400f443460fc6606e97d4e356c1f0b478ed..abe2caf4e0faae271967787b02137505a22ac5ff 100644 (file)
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -45,19 +45,24 @@ int init_tree_desc_gently(struct tree_desc *desc, const void *buf, unsigned long
 int tree_entry(struct tree_desc *, struct name_entry *);
 int tree_entry_gently(struct tree_desc *, struct name_entry *);
 
-void *fill_tree_descriptor(struct tree_desc *desc, const struct object_id *oid);
+void *fill_tree_descriptor(struct repository *r,
+                          struct tree_desc *desc,
+                          const struct object_id *oid);
 
 struct traverse_info;
 typedef int (*traverse_callback_t)(int n, unsigned long mask, unsigned long dirmask, struct name_entry *entry, struct traverse_info *);
 int traverse_trees(struct index_state *istate, int n, struct tree_desc *t, struct traverse_info *info);
 
-enum get_oid_result get_tree_entry_follow_symlinks(struct object_id *tree_oid, const char *name, struct object_id *result, struct strbuf *result_path, unsigned short *mode);
+enum get_oid_result get_tree_entry_follow_symlinks(struct repository *r, struct object_id *tree_oid, const char *name, struct object_id *result, struct strbuf *result_path, unsigned short *mode);
 
 struct traverse_info {
        const char *traverse_path;
        struct traverse_info *prev;
-       struct name_entry name;
-       int pathlen;
+       const char *name;
+       size_t namelen;
+       unsigned mode;
+
+       size_t pathlen;
        struct pathspec *pathspec;
 
        unsigned long df_conflicts;
@@ -66,13 +71,18 @@ struct traverse_info {
        int show_all_errors;
 };
 
-int get_tree_entry(const struct object_id *, const char *, struct object_id *, unsigned short *);
-char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n);
+int get_tree_entry(struct repository *, const struct object_id *, const char *, struct object_id *, unsigned short *);
+char *make_traverse_path(char *path, size_t pathlen, const struct traverse_info *info,
+                        const char *name, size_t namelen);
+void strbuf_make_traverse_path(struct strbuf *out,
+                              const struct traverse_info *info,
+                              const char *name, size_t namelen);
 void setup_traverse_info(struct traverse_info *info, const char *base);
 
-static inline int traverse_path_len(const struct traverse_info *info, const struct name_entry *n)
+static inline size_t traverse_path_len(const struct traverse_info *info,
+                                      size_t namelen)
 {
-       return info->pathlen + tree_entry_len(n);
+       return st_add(info->pathlen, namelen);
 }
 
 /* in general, positive means "kind of interesting" */