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[09/13] upload-pack: pass upload_pack_data to send_ref()

Message ID 20200515100454.14486-10-chriscool@tuxfamily.org (mailing list archive)
State New, archived
Headers show
Series upload-pack: use 'struct upload_pack_data' thoroughly, part 1 | expand

Commit Message

Christian Couder May 15, 2020, 10:04 a.m. UTC
As we cleanup 'upload-pack.c' by using 'struct upload_pack_data'
more thoroughly, let's pass that struct to send_ref(), so that
this function, and the functions it calls, can use all the
fields of the struct in followup commits.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
 upload-pack.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Comments

Jeff King May 15, 2020, 6:33 p.m. UTC | #1
On Fri, May 15, 2020 at 12:04:50PM +0200, Christian Couder wrote:

> As we cleanup 'upload-pack.c' by using 'struct upload_pack_data'
> more thoroughly, let's pass that struct to send_ref(), so that
> this function, and the functions it calls, can use all the
> fields of the struct in followup commits.

OK, this is the natural consequence of the previous patch. We could make
use of data->writer, as below, but I don't think it buys us much.

I went looking for other things we could use from upload_pack_data, too.
It looks like some bits like stateless_rpc could be re-used.

-Peff

diff --git a/upload-pack.c b/upload-pack.c
index bc259f1713..7be81c479c 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -1068,7 +1068,8 @@ static int send_ref(const char *refname, const struct object_id *oid,
 		struct strbuf symref_info = STRBUF_INIT;
 
 		format_symref_info(&symref_info, &data->symref);
-		packet_write_fmt(1, "%s %s%c%s%s%s%s%s%s agent=%s\n",
+		packet_writer_write(&data->writer,
+			     "%s %s%c%s%s%s%s%s%s agent=%s\n",
 			     oid_to_hex(oid), refname_nons,
 			     0, capabilities,
 			     (allow_unadvertised_object_request & ALLOW_TIP_SHA1) ?
@@ -1081,11 +1082,13 @@ static int send_ref(const char *refname, const struct object_id *oid,
 			     git_user_agent_sanitized());
 		strbuf_release(&symref_info);
 	} else {
-		packet_write_fmt(1, "%s %s\n", oid_to_hex(oid), refname_nons);
+		packet_writer_write(&data->writer, "%s %s\n",
+				    oid_to_hex(oid), refname_nons);
 	}
 	capabilities = NULL;
 	if (!peel_ref(refname, &peeled))
-		packet_write_fmt(1, "%s %s^{}\n", oid_to_hex(&peeled), refname_nons);
+		packet_writer_write(&data->writer, "%s %s^{}\n",
+				    oid_to_hex(&peeled), refname_nons);
 	return 0;
 }
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Patch

diff --git a/upload-pack.c b/upload-pack.c
index c7e35a7fc9..bc259f1713 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -1059,6 +1059,7 @@  static int send_ref(const char *refname, const struct object_id *oid,
 		" deepen-relative no-progress include-tag multi_ack_detailed";
 	const char *refname_nons = strip_namespace(refname);
 	struct object_id peeled;
+	struct upload_pack_data *data = cb_data;
 
 	if (mark_our_ref(refname_nons, refname, oid))
 		return 0;
@@ -1066,7 +1067,7 @@  static int send_ref(const char *refname, const struct object_id *oid,
 	if (capabilities) {
 		struct strbuf symref_info = STRBUF_INIT;
 
-		format_symref_info(&symref_info, cb_data);
+		format_symref_info(&symref_info, &data->symref);
 		packet_write_fmt(1, "%s %s%c%s%s%s%s%s%s agent=%s\n",
 			     oid_to_hex(oid), refname_nons,
 			     0, capabilities,
@@ -1161,8 +1162,8 @@  void upload_pack(struct upload_pack_options *options)
 
 	if (options->advertise_refs || !stateless_rpc) {
 		reset_timeout();
-		head_ref_namespaced(send_ref, &data.symref);
-		for_each_namespaced_ref(send_ref, &data.symref);
+		head_ref_namespaced(send_ref, &data);
+		for_each_namespaced_ref(send_ref, &data);
 		advertise_shallow_grafts(1);
 		packet_flush(1);
 	} else {