parse_object: try internal cache before reading object db

diff --git a/bundle.c b/bundle.c
index 08020bc3a258e055a8f5f6974217cf482edc3ee3..b8acf3c18b600f1f413f95744ad281e3879b3f6e 100644 (file)
--- a/bundle.c
+++ b/bundle.c
@@ -31,8 +31,8 @@ static int strbuf_readline_fd(struct strbuf *sb, int fd)
        while (1) {
                char ch;
                ssize_t len = xread(fd, &ch, 1);
-               if (len < 0)
-                       return -1;
+               if (len <= 0)
+                       return len;
                strbuf_addch(sb, ch);
                if (ch == '\n')
                        break;
@@ -320,7 +320,7 @@ int create_bundle(struct bundle_header *header, const char *path,
                        continue;
                if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
                        continue;
-               if (!resolve_ref(e->name, sha1, 1, &flag))
+               if (read_ref_full(e->name, sha1, 1, &flag))
                        flag = 0;
                display_ref = (flag & REF_ISSYMREF) ? e->name : ref;