gc: do not return error for prior errors in daemonized mode

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index e2f670bef9ec6af7dfeaf8f507c9a9f80968c4df..74fe2973e1256e092652fce28ba2036cc3203af9 100644 (file)
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -837,6 +837,9 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                                blob->object.flags |= FLAG_CHECKED;
                        else
                                die(_("invalid blob object %s"), oid_to_hex(oid));
+                       if (do_fsck_object &&
+                           fsck_object(&blob->object, (void *)data, size, &fsck_options))
+                               die(_("fsck error in packed object"));
                } else {
                        struct object *obj;
                        int eaten;
@@ -854,7 +857,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                                die(_("invalid %s"), type_name(type));
                        if (do_fsck_object &&
                            fsck_object(obj, buf, size, &fsck_options))
-                               die(_("Error in object"));
+                               die(_("fsck error in packed object"));
                        if (strict && fsck_walk(obj, NULL, &fsck_options))
                                die(_("Not all child objects of %s are reachable"), oid_to_hex(&obj->oid));
 
@@ -866,7 +869,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                        if (obj->type == OBJ_COMMIT) {
                                struct commit *commit = (struct commit *) obj;
                                if (detach_commit_buffer(commit, NULL) != data)
-                                       die("BUG: parse_object_buffer transmogrified our buffer");
+                                       BUG("parse_object_buffer transmogrified our buffer");
                        }
                        obj->flags |= FLAG_CHECKED;
                }
@@ -1015,7 +1018,7 @@ static struct base_data *find_unresolved_deltas_1(struct base_data *base,
 
                if (!compare_and_swap_type(&child->real_type, OBJ_REF_DELTA,
                                           base->obj->real_type))
-                       die("BUG: child->real_type != OBJ_REF_DELTA");
+                       BUG("child->real_type != OBJ_REF_DELTA");
 
                resolve_delta(child, base, result);
                if (base->ref_first == base->ref_last && base->ofs_last == -1)
@@ -1479,6 +1482,13 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
        } else
                chmod(final_index_name, 0444);
 
+       if (do_fsck_object) {
+               struct packed_git *p;
+               p = add_packed_git(final_index_name, strlen(final_index_name), 0);
+               if (p)
+                       install_packed_git(the_repository, p);
+       }
+
        if (!from_stdin) {
                printf("%s\n", sha1_to_hex(hash));
        } else {
@@ -1543,12 +1553,13 @@ static void read_v2_anomalous_offsets(struct packed_git *p,
 {
        const uint32_t *idx1, *idx2;
        uint32_t i;
+       const uint32_t hashwords = the_hash_algo->rawsz / sizeof(uint32_t);
 
        /* The address of the 4-byte offset table */
        idx1 = (((const uint32_t *)p->index_data)
                + 2 /* 8-byte header */
                + 256 /* fan out */
-               + 5 * p->num_objects /* 20-byte SHA-1 table */
+               + hashwords * p->num_objects /* object ID table */
                + p->num_objects /* CRC32 table */
                );
 
@@ -1820,6 +1831,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
                      pack_hash);
        else
                close(input_fd);
+
+       if (do_fsck_object && fsck_finish(&fsck_options))
+               die(_("fsck error in pack objects"));
+
        free(objects);
        strbuf_release(&index_name_buf);
        if (pack_name == NULL)