Re: [PATCH v3 6/6] bundle: generate packfiles via the object database

git-bundle(1) spawns git-pack-objects(1) directly to generate the pack
data that gets appended to the bundle header. While bundles are not
part of the wire protocol, they are a transfer mechanism for packs all
the same, so convert them to use the pack generation interface of the
object database as well.

This makes the pack generator the single spawn point for all pack
streams that leave the repository, leaving only local maintenance tasks
like git-repack(1) with direct knowledge of git-pack-objects(1).

Signed-off-by: Patrick Steinhardt <redacted>
---
 builtin/bundle.c | 10 +-------
 bundle.c         | 69 ++++++++++++++++++++++++++++----------------------------
 bundle.h         |  3 +--
 3 files changed, 37 insertions(+), 45 deletions(-)

diff --git a/builtin/bundle.c b/builtin/bundle.c
index bfafadc984..de86e092a6 100644
--- a/builtin/bundle.c
+++ b/builtin/bundle.c

@@ -69,7 +69,6 @@ static int parse_options_cmd_bundle(int argc,

 static int cmd_bundle_create(int argc, const char **argv, const char *prefix,
 			     struct repository *repo UNUSED) {