archive.c: avoid access to the_index

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 13 insertions, 3 deletions

diff --git a/archive.h b/archive.h
index 1f9954f..75b9a86 100644
--- a/archive.h
+++ b/archive.h
@@ -3,7 +3,10 @@
 
 #include "pathspec.h"
 
+struct repository;
+
 struct archiver_args {
+	struct repository *repo;
 	const char *base;
 	size_t baselen;
 	struct tree *tree;
@@ -17,6 +20,16 @@ struct archiver_args {
 	int compression_level;
 };
 
+/* main api */
+
+extern int write_archive(int argc, const char **argv, const char *prefix,
+			 struct repository *repo,
+			 const char *name_hint, int remote);
+
+const char *archive_format_from_filename(const char *filename);
+
+/* archive backend stuff */
+
 #define ARCHIVER_WANT_COMPRESSION_LEVELS 1
 #define ARCHIVER_REMOTE 2
 struct archiver {
@@ -36,9 +49,6 @@ typedef int (*write_archive_entry_fn_t)(struct archiver_args *args,
 					unsigned int mode);
 
 extern int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
-extern int write_archive(int argc, const char **argv, const char *prefix, const char *name_hint, int remote);
-
-const char *archive_format_from_filename(const char *filename);
 extern void *object_file_to_archive(const struct archiver_args *args,
 				    const char *path, const struct object_id *oid,
 				    unsigned int mode, enum object_type *type,