Re: [PATCH GSoC 1/5] protocol-caps: add type support to object-info

Teach the server-side object-info handler to accept type as a requested
field. When the client includes type in its object-info request, the
server returns the requested object type.

While at it, fix requested_info->size bit field style.

Mentored-by: Karthik Nayak [off-list ref]
Mentored-by: Chandra Pratap [off-list ref]
Signed-off-by: Pablo Sabater <redacted>
---
 protocol-caps.c      | 21 ++++++++++++++++++---
 t/t5701-git-serve.sh | 27 +++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/protocol-caps.c b/protocol-caps.c
index 02261be14d..5531d388f0 100644
--- a/protocol-caps.c
+++ b/protocol-caps.c

@@ -11,7 +11,8 @@
 #include "strbuf.h"

 struct requested_info {
-	unsigned size : 1;
+	unsigned size:1;
+	unsigned type:1;
 };

 /*

@@ -73,15 +74,20 @@ static void send_info(struct repository *r, struct packet_writer *writer,
 	if (info->size)
 		packet_writer_write(writer, "size");

+	if (info->type)
+		packet_writer_write(writer, "type");
+
 	for_each_string_list_item (item, oid_str_list) {
 		const char *oid_str = item->string;
 		struct object_id oid;
 		size_t object_size;
+		enum object_type object_type;