This is the only plumbing command that is controlled by
core.preferredPackVersion so far.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
Documentation/technical/protocol-capabilities.txt | 4 ++++
builtin/receive-pack.c | 3 ++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/technical/protocol-capabilities.txt
b/Documentation/technical/protocol-capabilities.txt
index be09792..32153cd 100644
--- a/Documentation/technical/protocol-capabilities.txt
+++ b/Documentation/technical/protocol-capabilities.txt
@@ -226,4 +226,8 @@ this capability, the server may send a pack version 4. The
server can
choose to send pack version 2 even if the client accepts this
capability.
+The receive-pack server advertises this capability if it wants to
+receive the pack in format version 4 and the client should send in
+this format.
+
This capability does not include multi-base tree support.
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index e3eb5fc..288b0bc 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -130,10 +130,11 @@ static void show_ref(const char *path, const unsigned
char *sha1)
if (sent_capabilities)
packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
else
- packet_write(1, "%s %s%c%s%s agent=%s\n",
+ packet_write(1, "%s %s%c%s%s%s agent=%s\n",
sha1_to_hex(sha1), path, 0,
" report-status delete-refs side-band-64k quiet",
prefer_ofs_delta ? " ofs-delta" : "",
+ core_default_pack_version == 4 ? " packv4" : "",
git_user_agent_sanitized());
sent_capabilities = 1;
}
--
1.8.2.82.gc24b958
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