Revert "Add basic infrastructure for general async requests"

This reverts commit ae254cb61f4b9331755848c47ebc34e90dd80390.
(cherry picked from commit 030bef7f22f7a73466204b7860f397dbca9f2ab0)
(This used to be commit 575b829b390f7f07138305adc2988918eda95ce1)

1 files changed, 0 insertions, 68 deletions

diff --git a/source3/lib/async_req.c b/source3/lib/async_req.c
deleted file mode 100644
index 01154ca436..0000000000
--- a/source3/lib/async_req.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-   Infrastructure for async requests
-   Copyright (C) Volker Lendecke 2008
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-
-char *async_req_print(TALLOC_CTX *mem_ctx, struct async_req *req)
-{
-	return talloc_asprintf(mem_ctx, "async_req: state=%d, status=%s, "
-			       "priv=%s", req->state, nt_errstr(req->status),
-			       talloc_get_name(req->private_data));
-}
-
-struct async_req *async_req_new(TALLOC_CTX *mem_ctx, struct event_context *ev)
-{
-	struct async_req *result;
-
-	result = TALLOC_ZERO_P(mem_ctx, struct async_req);
-	if (result == NULL) {
-		return NULL;
-	}
-	result->state = ASYNC_REQ_IN_PROGRESS;
-	result->event_ctx = ev;
-	result->print = async_req_print;
-	return result;
-}
-
-void async_req_done(struct async_req *req)
-{
-	req->status = NT_STATUS_OK;
-	req->state = ASYNC_REQ_DONE;
-	if (req->async.fn != NULL) {
-		req->async.fn(req);
-	}
-}
-
-void async_req_error(struct async_req *req, NTSTATUS status)
-{
-	req->status = status;
-	req->state = ASYNC_REQ_ERROR;
-	if (req->async.fn != NULL) {
-		req->async.fn(req);
-	}
-}
-
-bool async_req_nomem(const void *p, struct async_req *req)
-{
-	if (p != NULL) {
-		return false;
-	}
-	async_req_error(req, NT_STATUS_NO_MEMORY);
-	return true;
-}