Merge branch 'jv/pkt-line-batch'

Reduce number of write(2) system calls while sending the
ref advertisement.

* jv/pkt-line-batch:
  upload-pack: use stdio in send_ref callbacks
  pkt-line: add stdio packet write functions

1 files changed, 2 insertions, 2 deletions

diff --git a/ls-refs.c b/ls-refs.c
index 84021416ca..5ad521c6c7 100644
--- a/ls-refs.c
+++ b/ls-refs.c
@@ -107,7 +107,7 @@ static int send_ref(const char *refname, const struct object_id *oid,
 	}
 
 	strbuf_addch(&data->buf, '\n');
-	packet_write(1, data->buf.buf, data->buf.len);
+	packet_fwrite(stdout, data->buf.buf, data->buf.len);
 
 	return 0;
 }
@@ -173,7 +173,7 @@ int ls_refs(struct repository *r, struct strvec *keys,
 		strvec_push(&data.prefixes, "");
 	for_each_fullref_in_prefixes(get_git_namespace(), data.prefixes.v,
 				     send_ref, &data, 0);
-	packet_flush(1);
+	packet_fflush(stdout);
 	strvec_clear(&data.prefixes);
 	strbuf_release(&data.buf);
 	return 0;