bundle API: change "flags" to be "extra_index_pack_args"

Since the "flags" parameter was added in be042aff24c (Teach progress
eye-candy to fetch_refs_from_bundle(), 2011-09-18) there's never been
more than the one flag: BUNDLE_VERBOSE.

Let's have the only caller who cares about that pass "-v" itself
instead through new "extra_index_pack_args" parameter. The flexibility
of being able to pass arbitrary arguments to "unbundle" will be used
in a subsequent commit.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/bundle.h b/bundle.h
index 84a6df1..06009fe 100644
--- a/bundle.h
+++ b/bundle.h
@@ -26,16 +26,19 @@ int create_bundle(struct repository *r, const char *path,
 		  int argc, const char **argv, struct strvec *pack_options,
 		  int version);
 int verify_bundle(struct repository *r, struct bundle_header *header, int verbose);
-#define BUNDLE_VERBOSE 1
 
 /**
  * Unbundle after reading the header with read_bundle_header().
  *
  * We'll invoke "git index-pack --stdin --fix-thin" for you on the
  * provided `bundle_fd` from read_bundle_header().
+ *
+ * Provide "extra_index_pack_args" to pass any extra arguments
+ * (e.g. "-v" for verbose/progress), NULL otherwise. The provided
+ * "extra_index_pack_args" (if any) will be strvec_clear()'d for you.
  */
 int unbundle(struct repository *r, struct bundle_header *header,
-	     int bundle_fd, int flags);
+	     int bundle_fd, struct strvec *extra_index_pack_args);
 int list_bundle_refs(struct bundle_header *header,
 		int argc, const char **argv);