Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 149 insertions, 0 deletions

diff --git a/source4/libcli/ldap/ldap_client.h b/source4/libcli/ldap/ldap_client.h
new file mode 100644
index 0000000..e2b1b30
--- /dev/null
+++ b/source4/libcli/ldap/ldap_client.h
@@ -0,0 +1,149 @@
+/* 
+   Unix SMB/CIFS Implementation.
+
+   ldap client side header
+
+   Copyright (C) Andrew Tridgell 2005
+    
+   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 "system/network.h" /* for struct iovec */
+#include "libcli/ldap/libcli_ldap.h"
+
+enum ldap_request_state { LDAP_REQUEST_SEND=1, LDAP_REQUEST_PENDING=2, LDAP_REQUEST_DONE=3, LDAP_REQUEST_ERROR=4 };
+
+/* this is the handle that the caller gets when an async ldap message
+   is sent */
+struct ldap_request {
+	struct ldap_request *next, *prev;
+	struct ldap_connection *conn;
+
+	enum ldap_request_tag type;
+	int messageid;
+	enum ldap_request_state state;
+
+	int num_replies;
+	struct ldap_message **replies;
+
+	NTSTATUS status;
+	DATA_BLOB data;
+	struct iovec write_iov;
+
+	struct {
+		void (*fn)(struct ldap_request *);
+		void *private_data;
+	} async;
+
+	struct tevent_timer *time_event;
+};
+
+
+/* main context for a ldap client connection */
+struct ldap_connection {
+	struct {
+		struct tstream_context *raw;
+		struct tstream_context *tls;
+		struct tstream_context *sasl;
+		struct tstream_context *active;
+
+		struct tevent_queue *send_queue;
+		struct tevent_req *recv_subreq;
+	} sockets;
+
+	struct loadparm_context *lp_ctx;
+
+	char *host;
+	uint16_t port;
+	bool ldaps;
+
+	const char *auth_dn;
+	const char *simple_pw;
+
+	struct {
+		char *url;
+		int max_retries;
+		int retries;
+		time_t previous;
+	} reconnect;
+
+	struct {
+		enum { LDAP_BIND_SIMPLE, LDAP_BIND_SASL } type;
+		void *creds;
+	} bind;
+
+	/* next message id to assign */
+	unsigned next_messageid;
+
+	/* Outstanding LDAP requests that have not yet been replied to */
+	struct ldap_request *pending;
+
+	/* Let's support SASL */
+	struct gensec_security *gensec;
+
+	/* the default timeout for messages */
+	int timeout;
+
+	/* last error message */
+	char *last_error;
+
+	struct {
+		struct tevent_context *event_ctx;
+	} event;
+};
+
+struct ldap_connection *ldap4_new_connection(TALLOC_CTX *mem_ctx, 
+					     struct loadparm_context *lp_ctx,
+					     struct tevent_context *ev);
+
+NTSTATUS ldap_connect(struct ldap_connection *conn, const char *url);
+struct composite_context *ldap_connect_send(struct ldap_connection *conn,
+					    const char *url);
+
+NTSTATUS ldap_rebind(struct ldap_connection *conn);
+NTSTATUS ldap_bind_simple(struct ldap_connection *conn, 
+			  const char *userdn, const char *password);
+NTSTATUS ldap_bind_sasl(struct ldap_connection *conn, 
+			struct cli_credentials *creds,
+			struct loadparm_context *lp_ctx);
+struct ldap_request *ldap_request_send(struct ldap_connection *conn,
+				       struct ldap_message *msg);
+NTSTATUS ldap_request_wait(struct ldap_request *req);
+struct composite_context;
+NTSTATUS ldap_connect_recv(struct composite_context *ctx);
+NTSTATUS ldap_result_n(struct ldap_request *req, int n, struct ldap_message **msg);
+NTSTATUS ldap_result_one(struct ldap_request *req, struct ldap_message **msg, int type);
+NTSTATUS ldap_transaction(struct ldap_connection *conn, struct ldap_message *msg);
+const char *ldap_errstr(struct ldap_connection *conn, 
+			TALLOC_CTX *mem_ctx, 
+			NTSTATUS status);
+NTSTATUS ldap_check_response(struct ldap_connection *conn, struct ldap_Result *r);
+void ldap_set_reconn_params(struct ldap_connection *conn, int max_retries);
+int ildap_count_entries(struct ldap_connection *conn, struct ldap_message **res);
+NTSTATUS ildap_search_bytree(struct ldap_connection *conn, const char *basedn, 
+			     int scope, struct ldb_parse_tree *tree,
+			     const char * const *attrs, bool attributesonly, 
+			     struct ldb_control **control_req,
+			     struct ldb_control ***control_res,
+			     struct ldap_message ***results);
+NTSTATUS ildap_search(struct ldap_connection *conn, const char *basedn, 
+		      int scope, const char *expression, 
+		      const char * const *attrs, bool attributesonly, 
+		      struct ldb_control **control_req,
+		      struct ldb_control ***control_res,
+		      struct ldap_message ***results);
+
+
+