archive: add --add-file

Allow users to append non-tracked files.  This simplifies the generation
of source packages with a few extra files, e.g. containing version
information.  They get the same access times and user information as
tracked files.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/archive.h b/archive.h
index d83b41a01f..82b226011a 100644
--- a/archive.h
+++ b/archive.h
@@ -9,6 +9,7 @@ struct repository;
 struct archiver_args {
 	struct repository *repo;
 	const char *refname;
+	const char *prefix;
 	const char *base;
 	size_t baselen;
 	struct tree *tree;
@@ -20,6 +21,7 @@ struct archiver_args {
 	unsigned int worktree_attributes : 1;
 	unsigned int convert : 1;
 	int compression_level;
+	struct string_list extra_files;
 };
 
 /* main api */