multi-pack-index: verify missing pack

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/midx.c b/midx.c
index 939e8fa391..01f4d694d2 100644
--- a/midx.c
+++ b/midx.c
@@ -926,13 +926,29 @@ void clear_midx_file(const char *object_dir)
 
 static int verify_midx_error;
 
+static void midx_report(const char *fmt, ...)
+{
+	va_list ap;
+	verify_midx_error = 1;
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	fprintf(stderr, "\n");
+	va_end(ap);
+}
+
 int verify_midx_file(const char *object_dir)
 {
+	uint32_t i;
 	struct multi_pack_index *m = load_multi_pack_index(object_dir, 1);
 	verify_midx_error = 0;
 
 	if (!m)
 		return 0;
 
+	for (i = 0; i < m->num_packs; i++) {
+		if (prepare_midx_pack(m, i))
+			midx_report("failed to load pack in position %d", i);
+	}
+
 	return verify_midx_error;
 }