X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=sha1_file.c;h=445a871db31673af20017d36ff22fd106f77f510;hb=53b22a9e45161004ff3260782abc4ee2a5b3e730;hp=1ddb96bb82b60f4da8489664d13f398d88bf5a15;hpb=cb99be7c7d2afc71106ffaf400c769c8e72f1bb2;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index 1ddb96bb8..445a871db 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -14,6 +14,7 @@
 #include "tag.h"
 #include "tree.h"
 #include "refs.h"
+#include "pack-revindex.h"
 
 #ifndef O_NOATIME
 #if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
@@ -1367,11 +1368,15 @@ const char *packed_object_info_detail(struct packed_git *p,
 	unsigned long dummy;
 	unsigned char *next_sha1;
 	enum object_type type;
+	struct revindex_entry *revidx;
 
 	*delta_chain_length = 0;
 	curpos = obj_offset;
 	type = unpack_object_header(p, &w_curs, &curpos, size);
 
+	revidx = find_pack_revindex(p, obj_offset);
+	*store_size = revidx[1].offset - obj_offset;
+
 	for (;;) {
 		switch (type) {
 		default:
@@ -1381,14 +1386,13 @@ const char *packed_object_info_detail(struct packed_git *p,
 		case OBJ_TREE:
 		case OBJ_BLOB:
 		case OBJ_TAG:
-			*store_size = 0; /* notyet */
 			unuse_pack(&w_curs);
 			return typename(type);
 		case OBJ_OFS_DELTA:
 			obj_offset = get_delta_base(p, &w_curs, &curpos, type, obj_offset);
 			if (*delta_chain_length == 0) {
-				/* TODO: find base_sha1 as pointed by curpos */
-				hashclr(base_sha1);
+				revidx = find_pack_revindex(p, obj_offset);
+				hashcpy(base_sha1, nth_packed_object_sha1(p, revidx->nr));
 			}
 			break;
 		case OBJ_REF_DELTA: