update-index: refuse to add working tree items beyond symlinks

diff --git a/archive.c b/archive.c
index c4662a28309ec71d82c9303bcb2c79ff53e9cf36..f834b5f51f4cf5d3b73d21dfd99198caef3b19f8 100644 (file)
--- a/archive.c
+++ b/archive.c
@@ -9,7 +9,11 @@ static const char archive_usage[] = \
 
 #define USES_ZLIB_COMPRESSION 1
 
-const struct archiver archivers[] = {
+const struct archiver {
+       const char *name;
+       write_archive_fn_t write_archive;
+       unsigned int flags;
+} archivers[] = {
        { "tar", write_tar_archive },
        { "zip", write_zip_archive, USES_ZLIB_COMPRESSION },
 };