Remove async_req based async libsmb infrastructure

2 files changed, 0 insertions, 137 deletions

diff --git a/source3/include/async_smb.h b/source3/include/async_smb.h
index adbfc6e5ca..75c8ef1934 100644
--- a/source3/include/async_smb.h
+++ b/source3/include/async_smb.h
@@ -22,123 +22,11 @@
 
 #include "includes.h"
 
-/**
- * struct cli_request is the state holder for an async client request we sent
- * to the server. It can consist of more than one struct async_req that we
- * have to server if the application did a cli_chain_cork() and
- * cli_chain_uncork()
- */
-
-struct cli_request {
-	/**
-	 * "prev" and "next" form the doubly linked list in
-	 * cli_state->outstanding_requests
-	 */
-	struct cli_request *prev, *next;
-
-	/**
-	 * num_async: How many chained requests do we serve?
-	 */
-	int num_async;
-
-	/**
-	 * async: This is the list of chained requests that were queued up by
-	 * cli_request_chain before we sent out this request
-	 */
-	struct async_req **async;
-
-	/**
-	 * The client connection for this request
-	 */
-	struct cli_state *cli;
-
-	/**
-	 * The enc_state to decrypt the reply
-	 */
-	struct smb_trans_enc_state *enc_state;
-
-	/**
-	 * The mid we used for this request. Mainly used to demultiplex on
-	 * receiving replies.
-	 */
-	uint16_t mid;
-
-	uint32_t seqnum;
-
-	/**
-	 * The bytes we have to ship to the server
-	 */
-	uint8_t *outbuf;
-
-	/**
-	 * How much from "outbuf" did we already send
-	 */
-	size_t sent;
-
-	/**
-	 * The reply comes in here. Its intended size is implicit by
-	 * smb_len(), its current size can be read via talloc_get_size()
-	 */
-	char *inbuf;
-
-	/**
-	 * Specific requests might add stuff here. Maybe convert this to a
-	 * private_pointer at some point.
-	 */
-	union {
-		struct {
-			off_t ofs;
-			size_t size;
-			ssize_t received;
-			uint8_t *rcvbuf;
-		} read;
-		struct {
-			DATA_BLOB data;
-			uint16_t num_echos;
-		} echo;
-	} data;
-
-	/**
-	 * For requests that don't follow the strict request/reply pattern
-	 * such as the transaction request family and echo requests it is
-	 * necessary to break the standard procedure in
-	 * handle_incoming_pdu(). For a simple example look at
-	 * cli_echo_recv_helper().
-	 */
-	struct {
-		void (*fn)(struct async_req *req);
-		void *priv;
-	} recv_helper;
-};
-
-/*
- * Ship a new smb request to the server
- */
-
-struct async_req *cli_request_send(TALLOC_CTX *mem_ctx,
-				   struct event_context *ev,
-				   struct cli_state *cli,
-				   uint8_t smb_command,
-				   uint8_t additional_flags,
-				   uint8_t wct, const uint16_t *vwv,
-				   size_t bytes_alignment,
-				   uint32_t num_bytes, const uint8_t *bytes);
-
-uint16_t cli_wct_ofs(const struct cli_state *cli);
-
-bool cli_chain_cork(struct cli_state *cli, struct event_context *ev,
-		    size_t size_hint);
-void cli_chain_uncork(struct cli_state *cli);
-bool cli_in_chain(struct cli_state *cli);
 bool smb_splice_chain(uint8_t **poutbuf, uint8_t smb_command,
 		      uint8_t wct, const uint16_t *vwv,
 		      size_t bytes_alignment,
 		      uint32_t num_bytes, const uint8_t *bytes);
 
-NTSTATUS cli_pull_reply(struct async_req *req,
-			uint8_t *pwct, uint16_t **pvwv,
-			uint16_t *pnum_bytes, uint8_t **pbytes);
-
 /*
  * Fetch an error out of a NBT packet
  */
diff --git a/source3/include/client.h b/source3/include/client.h
index c10d2109d8..3461dfa47a 100644
--- a/source3/include/client.h
+++ b/source3/include/client.h
@@ -264,31 +264,6 @@ struct cli_state {
 	bool force_dos_errors;
 	bool case_sensitive; /* False by default. */
 
-	/**
-	 * fd_event is around while we have async requests outstanding or are
-	 * building a chained request.
-	 *
-	 * (fd_event!=NULL) &&
-	 *  ((outstanding_request!=NULL)||(chain_accumulator!=NULL))
-	 *
-	 * should always be true, as well as the reverse: If both cli_request
-	 * pointers are NULL, no fd_event is around.
-	 */
-	struct fd_event *fd_event;
-	char *evt_inbuf;
-
-	/**
-	 * A linked list of requests that are waiting for a reply
-	 */
-	struct cli_request *outstanding_requests;
-
-	/**
-	 * The place to build up the list of chained requests. In CIFS, a
-	 * single cli_request corresponds to a MID and can serve more than one
-	 * chained async_req.
-	 */
-	struct cli_request *chain_accumulator;
-
 	/* Where (if anywhere) this is mounted under DFS. */
 	char *dfs_mountpoint;