send-email: only 'require' instead of 'use' Net::SMTP

diff --git a/tree.h b/tree.h
index 4d5496de307999f5ada8412259e0e86d2c8092de..330ab64bbd40bd9202a7474cbda0818b98640cde 100644 (file)
--- a/tree.h
+++ b/tree.h
@@ -5,13 +5,43 @@
 
 extern const char *tree_type;
 
+struct tree_entry_list {
+       struct tree_entry_list *next;
+       unsigned directory : 1;
+       unsigned executable : 1;
+       unsigned symlink : 1;
+       unsigned zeropad : 1;
+       unsigned int mode;
+       char *name;
+       union {
+               struct object *any;
+               struct tree *tree;
+               struct blob *blob;
+       } item;
+};
+
 struct tree {
        struct object object;
-       unsigned has_full_path : 1;
+       struct tree_entry_list *entries;
 };
 
-struct tree *lookup_tree(unsigned char *sha1);
+struct tree *lookup_tree(const unsigned char *sha1);
+
+int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
 
 int parse_tree(struct tree *tree);
 
+/* Parses and returns the tree in the given ent, chasing tags and commits. */
+struct tree *parse_tree_indirect(const unsigned char *sha1);
+
+#define READ_TREE_RECURSIVE 1
+typedef int (*read_tree_fn_t)(unsigned char *, const char *, int, const char *, unsigned int, int);
+
+extern int read_tree_recursive(struct tree *tree,
+                              const char *base, int baselen,
+                              int stage, const char **match,
+                              read_tree_fn_t fn);
+
+extern int read_tree(struct tree *tree, int stage, const char **paths);
+
 #endif /* TREE_H */