tree.h

   1 #ifndef TREE_H
   2 #define TREE_H
   3
   4 #include "object.h"
   5
   6 extern const char *tree_type;
   7
   8 struct tree_entry_list {
   9         struct tree_entry_list *next;
  10         unsigned directory : 1;
  11         unsigned executable : 1;
  12         unsigned symlink : 1;
  13         unsigned zeropad : 1;
  14         unsigned int mode;
  15         const char *name;
  16         union {
  17                 struct object *any;
  18                 struct tree *tree;
  19                 struct blob *blob;
  20         } item;
  21 };
  22
  23 struct tree {
  24         struct object object;
  25         void *buffer;
  26         unsigned long size;
  27         struct tree_entry_list *entries;
  28 };
  29
  30 struct tree *lookup_tree(const unsigned char *sha1);
  31
  32 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
  33
  34 int parse_tree(struct tree *tree);
  35
  36 /* Parses and returns the tree in the given ent, chasing tags and commits. */
  37 struct tree *parse_tree_indirect(const unsigned char *sha1);
  38
  39 #define READ_TREE_RECURSIVE 1
  40 typedef int (*read_tree_fn_t)(unsigned char *, const char *, int, const char *, unsigned int, int);
  41
  42 extern int read_tree_recursive(struct tree *tree,
  43                                const char *base, int baselen,
  44                                int stage, const char **match,
  45                                read_tree_fn_t fn);
  46
  47 extern int read_tree(struct tree *tree, int stage, const char **paths);
  48
  49 #endif /* TREE_H */