#define TREE_WALK_H
struct name_entry {
- const unsigned char *sha1;
+ const struct object_id *oid;
const char *path;
unsigned int mode;
};
unsigned int size;
};
-static inline const unsigned char *tree_entry_extract(struct tree_desc *desc, const char **pathp, unsigned int *modep)
+static inline const struct object_id *tree_entry_extract(struct tree_desc *desc, const char **pathp, unsigned int *modep)
{
*pathp = desc->entry.path;
*modep = desc->entry.mode;
- return desc->entry.sha1;
+ return desc->entry.oid;
}
static inline int tree_entry_len(const struct name_entry *ne)
{
- return (const char *)ne->sha1 - ne->path - 1;
+ return (const char *)ne->oid - ne->path - 1;
}
+/*
+ * The _gently versions of these functions warn and return false on a
+ * corrupt tree entry rather than dying,
+ */
+
void update_tree_entry(struct tree_desc *);
+int update_tree_entry_gently(struct tree_desc *);
void init_tree_desc(struct tree_desc *desc, const void *buf, unsigned long size);
+int init_tree_desc_gently(struct tree_desc *desc, const void *buf, unsigned long size);
/*
* Helper function that does both tree_entry_extract() and update_tree_entry()
* and returns true for success
*/
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 unsigned char *sha1);