diff options
Diffstat (limited to 'tree-walk.h')
| -rw-r--r-- | tree-walk.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tree-walk.h b/tree-walk.h index db0fbdc..7c4ae64 100644 --- a/tree-walk.h +++ b/tree-walk.h @@ -33,10 +33,26 @@ int tree_entry(struct tree_desc *, struct name_entry *); void *fill_tree_descriptor(struct tree_desc *desc, const unsigned char *sha1); -typedef void (*traverse_callback_t)(int n, unsigned long mask, struct name_entry *entry, const char *base); +struct traverse_info; +typedef void (*traverse_callback_t)(int n, unsigned long mask, struct name_entry *entry, struct traverse_info *); +void traverse_trees(int n, struct tree_desc *t, struct traverse_info *info); -void traverse_trees(int n, struct tree_desc *t, const char *base, traverse_callback_t callback); +struct traverse_info { + struct traverse_info *prev; + struct name_entry name; + int pathlen; + + traverse_callback_t fn; + void *data; +}; int get_tree_entry(const unsigned char *, const char *, unsigned char *, unsigned *); +extern char *make_traverse_path(char *path, const struct traverse_info *info, const struct name_entry *n); +extern 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) +{ + return info->pathlen + tree_entry_len(n->path, n->sha1); +} #endif |