1 files changed, 16 insertions, 0 deletions
diff --git a/src/connection.c b/src/connection.c
index 3a17d983d..11fc4ba28 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -178,6 +178,21 @@ static int connSocketWrite(connection *conn, const void *data, size_t data_len)
     return ret;
 }
 
+static int connSocketWritev(connection *conn, const struct iovec *iov, int iovcnt) {
+    int ret = writev(conn->fd, iov, iovcnt);
+    if (ret < 0 && errno != EAGAIN) {
+        conn->last_errno = errno;
+
+        /* Don't overwrite the state of a connection that is not already
+         * connected, not to mess with handler callbacks.
+         */
+        if (errno != EINTR && conn->state == CONN_STATE_CONNECTED)
+            conn->state = CONN_STATE_ERROR;
+    }
+
+    return ret;
+}
+
 static int connSocketRead(connection *conn, void *buf, size_t buf_len) {
     int ret = read(conn->fd, buf, buf_len);
     if (!ret) {
@@ -349,6 +364,7 @@ ConnectionType CT_Socket = {
     .ae_handler = connSocketEventHandler,
     .close = connSocketClose,
     .write = connSocketWrite,
+    .writev = connSocketWritev,
     .read = connSocketRead,
     .accept = connSocketAccept,
     .connect = connSocketConnect,