s3:libsmb: remove unused cli_readall*

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

1 files changed, 0 insertions, 119 deletions

diff --git a/source3/libsmb/clireadwrite.c b/source3/libsmb/clireadwrite.c
index dd5d4c2865..10dc79b039 100644
--- a/source3/libsmb/clireadwrite.c
+++ b/source3/libsmb/clireadwrite.c
@@ -269,125 +269,6 @@ NTSTATUS cli_read_andx_recv(struct tevent_req *req, ssize_t *received,
 	return NT_STATUS_OK;
 }
 
-struct cli_readall_state {
-	struct tevent_context *ev;
-	struct cli_state *cli;
-	uint16_t fnum;
-	off_t start_offset;
-	size_t size;
-	size_t received;
-	uint8_t *buf;
-};
-
-static void cli_readall_done(struct tevent_req *subreq);
-
-static struct tevent_req *cli_readall_send(TALLOC_CTX *mem_ctx,
-					   struct tevent_context *ev,
-					   struct cli_state *cli,
-					   uint16_t fnum,
-					   off_t offset, size_t size)
-{
-	struct tevent_req *req, *subreq;
-	struct cli_readall_state *state;
-
-	req = tevent_req_create(mem_ctx, &state, struct cli_readall_state);
-	if (req == NULL) {
-		return NULL;
-	}
-	state->ev = ev;
-	state->cli = cli;
-	state->fnum = fnum;
-	state->start_offset = offset;
-	state->size = size;
-	state->received = 0;
-	state->buf = NULL;
-
-	subreq = cli_read_andx_send(state, ev, cli, fnum, offset, size);
-	if (tevent_req_nomem(subreq, req)) {
-		return tevent_req_post(req, ev);
-	}
-	tevent_req_set_callback(subreq, cli_readall_done, req);
-	return req;
-}
-
-static void cli_readall_done(struct tevent_req *subreq)
-{
-	struct tevent_req *req = tevent_req_callback_data(
-		subreq, struct tevent_req);
-	struct cli_readall_state *state = tevent_req_data(
-		req, struct cli_readall_state);
-	ssize_t received;
-	uint8_t *buf;
-	NTSTATUS status;
-
-	status = cli_read_andx_recv(subreq, &received, &buf);
-	if (tevent_req_nterror(req, status)) {
-		return;
-	}
-
-	if (received == 0) {
-		/* EOF */
-		tevent_req_done(req);
-		return;
-	}
-
-	if ((state->received == 0) && (received == state->size)) {
-		/* Ideal case: Got it all in one run */
-		state->buf = buf;
-		state->received += received;
-		tevent_req_done(req);
-		return;
-	}
-
-	/*
-	 * We got a short read, issue a read for the
-	 * rest. Unfortunately we have to allocate the buffer
-	 * ourselves now, as our caller expects to receive a single
-	 * buffer. cli_read_andx does it from the buffer received from
-	 * the net, but with a short read we have to put it together
-	 * from several reads.
-	 */
-
-	if (state->buf == NULL) {
-		state->buf = talloc_array(state, uint8_t, state->size);
-		if (tevent_req_nomem(state->buf, req)) {
-			return;
-		}
-	}
-	memcpy(state->buf + state->received, buf, received);
-	state->received += received;
-
-	TALLOC_FREE(subreq);
-
-	if (state->received >= state->size) {
-		tevent_req_done(req);
-		return;
-	}
-
-	subreq = cli_read_andx_send(state, state->ev, state->cli, state->fnum,
-				    state->start_offset + state->received,
-				    state->size - state->received);
-	if (tevent_req_nomem(subreq, req)) {
-		return;
-	}
-	tevent_req_set_callback(subreq, cli_readall_done, req);
-}
-
-static NTSTATUS cli_readall_recv(struct tevent_req *req, ssize_t *received,
-				 uint8_t **rcvbuf)
-{
-	struct cli_readall_state *state = tevent_req_data(
-		req, struct cli_readall_state);
-	NTSTATUS status;
-
-	if (tevent_req_is_nterror(req, &status)) {
-		return status;
-	}
-	*received = state->received;
-	*rcvbuf = state->buf;
-	return NT_STATUS_OK;
-}
-
 struct cli_pull_chunk;
 
 struct cli_pull_state {