Store the protocol version the server responded with when performing
discovery. This will be used in a future patch to either change the
'Git-Protocol' header sent in subsequent requests or to determine if a
client needs to fallback to using a different protocol version.
Signed-off-by: Brandon Williams <bmwill@xxxxxxxxxx>
---
remote-curl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/remote-curl.c b/remote-curl.c
index 4086aa733..c54035843 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -171,6 +171,7 @@ struct discovery {
size_t len;
struct ref *refs;
struct oid_array shallow;
+ enum protocol_version version;
unsigned proto_git : 1;
};
static struct discovery *last_discovery;
@@ -184,7 +185,8 @@ static struct ref *parse_git_refs(struct discovery *heads, int for_push)
PACKET_READ_CHOMP_NEWLINE |
PACKET_READ_GENTLE_ON_EOF);
- switch (discover_version(&reader)) {
+ heads->version = discover_version(&reader);
+ switch (heads->version) {
case protocol_v2:
die("support for protocol v2 not implemented yet");
break;
--
2.16.2.395.g2e18187dfd-goog
