| Daniel Barkalow | 175785e | 2005-04-18 11:39:48 -0700 | [diff] [blame] | 1 | #include "cache.h" |
| Junio C Hamano | 8f1d2e6 | 2006-01-07 01:33:54 -0800 | [diff] [blame] | 2 | #include "blob.h" |
| Daniel Barkalow | 175785e | 2005-04-18 11:39:48 -0700 | [diff] [blame] | 3 | |
| 4 | const char *blob_type = "blob"; |
| 5 | |
| Jason McMullan | 5d6ccf5 | 2005-06-03 11:05:39 -0400 | [diff] [blame] | 6 | struct blob *lookup_blob(const unsigned char *sha1) |
| Daniel Barkalow | 175785e | 2005-04-18 11:39:48 -0700 | [diff] [blame] | 7 | { |
| 8 | struct object *obj = lookup_object(sha1); |
| Linus Torvalds | 100c5f3 | 2007-04-16 22:11:43 -0700 | [diff] [blame] | 9 | if (!obj) |
| 10 | return create_object(sha1, OBJ_BLOB, alloc_blob_node()); |
| Nicolas Pitre | d1af002 | 2005-05-20 16:59:17 -0400 | [diff] [blame] | 11 | if (!obj->type) |
| Linus Torvalds | 1974632 | 2006-07-11 20:45:31 -0700 | [diff] [blame] | 12 | obj->type = OBJ_BLOB; |
| 13 | if (obj->type != OBJ_BLOB) { |
| Linus Torvalds | 885a86a | 2006-06-14 16:45:13 -0700 | [diff] [blame] | 14 | error("Object %s is a %s, not a blob", |
| 15 | sha1_to_hex(sha1), typename(obj->type)); |
| Daniel Barkalow | 175785e | 2005-04-18 11:39:48 -0700 | [diff] [blame] | 16 | return NULL; |
| 17 | } |
| 18 | return (struct blob *) obj; |
| 19 | } |
| Daniel Barkalow | a510bfa | 2005-04-28 07:46:33 -0700 | [diff] [blame] | 20 | |
| Nicolas Pitre | bd2c39f | 2005-05-06 13:48:34 -0400 | [diff] [blame] | 21 | int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size) |
| 22 | { |
| 23 | item->object.parsed = 1; |
| 24 | return 0; |
| 25 | } |
