tree.h

   1 #ifndef TREE_H
   2 #define TREE_H
   3
   4 #include "object.h"
   5
   6 extern const char *tree_type;
   7 struct strbuf;
   8
   9 struct tree {
  10         struct object object;
  11         void *buffer;
  12         unsigned long size;
  13 };
  14
  15 #define lookup_tree(r, oid) lookup_tree_##r(oid)
  16 struct tree *lookup_tree_the_repository(const struct object_id *oid);
  17
  18 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
  19
  20 int parse_tree_gently(struct tree *tree, int quiet_on_missing);
  21 static inline int parse_tree(struct tree *tree)
  22 {
  23         return parse_tree_gently(tree, 0);
  24 }
  25 void free_tree_buffer(struct tree *tree);
  26
  27 /* Parses and returns the tree in the given ent, chasing tags and commits. */
  28 struct tree *parse_tree_indirect(const struct object_id *oid);
  29
  30 #define READ_TREE_RECURSIVE 1
  31 typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const char *, unsigned int, int, void *);
  32
  33 extern int read_tree_recursive(struct tree *tree,
  34                                const char *base, int baselen,
  35                                int stage, const struct pathspec *pathspec,
  36                                read_tree_fn_t fn, void *context);
  37
  38 extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec,
  39                      struct index_state *istate);
  40
  41 #endif /* TREE_H */