.gitignore: add git-fetch--tool

diff --git a/diff.c b/diff.c
index d1eae7214d863d5a87735059d509afcdf60507d7..f033eb0622ec8c8fd5cecd8b0de23edcc0b24723 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1430,7 +1430,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
                }
        }
        else {
-               char type[20];
+               enum object_type type;
                struct sha1_size_cache *e;
 
                if (size_only) {
@@ -1439,11 +1439,12 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
                                s->size = e->size;
                                return 0;
                        }
-                       if (!sha1_object_info(s->sha1, type, &s->size))
+                       type = sha1_object_info(s->sha1, &s->size);
+                       if (type < 0)
                                locate_size_cache(s->sha1, 0, s->size);
                }
                else {
-                       s->data = read_sha1_file(s->sha1, type, &s->size);
+                       s->data = read_sha1_file(s->sha1, &type, &s->size);
                        s->should_free = 1;
                }
        }