s3-auth: Remove security=share (depricated since 3.6).

This patch removes security=share, which Samba implemented by matching
the per-share password provided by the client in the Tree Connect with
a selection of usernames supplied by the client, the smb.conf or
guessed from the environment.

The rationale for the removal is that for the bulk of security=share
users, we just we need a very simple way to run a 'trust the network'
Samba server, where users mark shares as guest ok.  This is still
supported, and the smb.conf options are documented at
https://wiki.samba.org/index.php/Public_Samba_Server

At the same time, this closes the door on one of the most arcane areas
of Samba authentication.

Naturally, full user-name/password authentication remain available in
security=user and above.

This includes documentation updates for username and only user, which
now only do a small amount of what they used to do.

Andrew Bartlett

                       --------------
                      /              \
                     /      REST      \
                    /        IN        \
                   /       PEACE        \
                  /                      \
                  |      SEC_SHARE       |
                  |    security=share    |
                  |                      |
                  |                      |
                  |       5 March        |
                  |                      |
                  |        2012          |
                 *|     *  *  *          | *
        _________)/\\_//(\/(/\)/\//\/\///|_)_______

1 files changed, 1 insertions, 9 deletions

diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
index 599180084e..7321ca698f 100644
--- a/source3/smbd/proto.h
+++ b/source3/smbd/proto.h
@@ -707,13 +707,6 @@ int register_existing_vuid(struct smbd_server_connection *sconn,
 			uint16 vuid,
 			struct auth_session_info *session_info,
 			DATA_BLOB response_blob);
-void add_session_user(struct smbd_server_connection *sconn, const char *user);
-void add_session_workgroup(struct smbd_server_connection *sconn,
-			   const char *workgroup);
-const char *get_session_workgroup(struct smbd_server_connection *sconn);
-bool authorise_login(struct smbd_server_connection *sconn,
-		     int snum, fstring user, DATA_BLOB password,
-		     bool *guest);
 
 /* The following definitions come from smbd/pipes.c  */
 
@@ -986,11 +979,10 @@ struct smbd_smb2_tcon;
 connection_struct *make_connection_smb2(struct smbd_server_connection *sconn,
 					struct smbd_smb2_tcon *tcon,
 					user_struct *vuser,
-					DATA_BLOB password,
 					const char *pdev,
 					NTSTATUS *pstatus);
 connection_struct *make_connection(struct smbd_server_connection *sconn,
-				   const char *service_in, DATA_BLOB password,
+				   const char *service_in,
 				   const char *pdev, uint16 vuid,
 				   NTSTATUS *status);
 void close_cnum(connection_struct *conn, uint16 vuid);