Remove read_pkt

1 files changed, 0 insertions, 99 deletions

diff --git a/source3/lib/util.c b/source3/lib/util.c
index cda1fb474d..89f7be8e6c 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -3145,102 +3145,3 @@ const char *strip_hostname(const char *s)
 
 	return s;
 }
-
-struct read_pkt_state {
-	struct event_context *ev;
-	int fd;
-	uint8_t *buf;
-	ssize_t (*more)(uint8_t *buf, size_t buflen, void *priv);
-	void *priv;
-};
-
-static void read_pkt_done(struct async_req *subreq);
-
-struct async_req *read_pkt_send(TALLOC_CTX *mem_ctx,
-				struct event_context *ev,
-				int fd, size_t initial,
-				ssize_t (*more)(uint8_t *buf, size_t buflen,
-						void *priv),
-				void *priv)
-{
-	struct async_req *result, *subreq;
-	struct read_pkt_state *state;
-
-	if (!async_req_setup(mem_ctx, &result, &state,
-			     struct read_pkt_state)) {
-		return NULL;
-	}
-	state->ev = ev;
-	state->fd = fd;
-	state->more = more;
-
-	state->buf = talloc_array(state, uint8_t, initial);
-	if (state->buf == NULL) {
-		goto fail;
-	}
-	subreq = recvall_send(state, ev, fd, state->buf, initial, 0);
-	if (subreq == NULL) {
-		goto fail;
-	}
-	subreq->async.fn = read_pkt_done;
-	subreq->async.priv = result;
-	return result;
- fail:
-	TALLOC_FREE(result);
-	return NULL;
-}
-
-static void read_pkt_done(struct async_req *subreq)
-{
-	struct async_req *req = talloc_get_type_abort(
-		subreq->async.priv, struct async_req);
-	struct read_pkt_state *state = talloc_get_type_abort(
-		req->private_data, struct read_pkt_state);
-	size_t current_size;
-	ssize_t received;
-	ssize_t more;
-	int err;
-
-	received = recvall_recv(subreq, &err);
-	TALLOC_FREE(subreq);
-	if (received == -1) {
-		async_req_error(req, err);
-		return;
-	}
-	current_size = talloc_get_size(state->buf);
-
-	more = state->more(state->buf, current_size, state->priv);
-	if (more < 0) {
-		async_req_error(req, EIO);
-		return;
-	}
-	if (more == 0) {
-		async_req_done(req);
-		return;
-	}
-	state->buf = TALLOC_REALLOC_ARRAY(state, state->buf, uint8_t,
-					  current_size + more);
-	if (async_req_nomem(state->buf, req)) {
-		return;
-	}
-	subreq = recvall_send(state, state->ev, state->fd,
-			      state->buf + current_size, more, 0);
-	if (async_req_nomem(subreq, req)) {
-		return;
-	}
-	subreq->async.fn = read_pkt_done;
-	subreq->async.priv = req;
-}
-
-ssize_t read_pkt_recv(struct async_req *req, TALLOC_CTX *mem_ctx,
-		      uint8_t **pbuf, int *perr)
-{
-	struct read_pkt_state *state = talloc_get_type_abort(
-		req->private_data, struct read_pkt_state);
-
-	if (async_req_is_errno(req, perr)) {
-		return -1;
-	}
-	*pbuf = talloc_move(mem_ctx, &state->buf);
-	return talloc_get_size(*pbuf);
-}