Add example authentication module

examples/auth/Makefile

@@ -0,0 +1,31 @@
+# Makefile for samba-pdb examples
+# Variables
+
+CC = gcc
+LIBTOOL = libtool
+
+SAMBA_SRC = ../../source
+SAMBA_INCL = ../../source/include
+UBIQX_SRC = ../../source/ubiqx
+SMBWR_SRC = ../../source/smbwrapper
+CFLAGS = -I$(SAMBA_SRC) -I$(SAMBA_INCL) -I$(UBIQX_SRC) -I$(SMBWR_SRC) -Wall -g
+AUTH_OBJS = auth_skel.so
+
+# Default target
+
+default: $(AUTH_OBJS)
+
+# Pattern rules
+
+%.so: %.lo
+	$(LIBTOOL) $(CC) -shared -o $@ $< $(LDFLAGS)
+
+%.lo: %.c
+	$(LIBTOOL) $(CC) $(CPPFLAGS) $(CFLAGS) -c $<
+
+# Misc targets
+
+clean:
+	rm -rf .libs
+	rm -f core *~ *% *.bak \
+		$(AUTH_OBJS) $(AUTH_OBJS:.so=.o) $(AUTH_OBJS:.so=.lo) 

examples/auth/auth_skel.c

@@ -0,0 +1,59 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Password and authentication handling
+   Copyright (C) Andrew Bartlett              2001
+   Copyright (C) Jelmer Vernooij			  2003
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_AUTH
+
+static NTSTATUS check_skel_security(const struct auth_context *auth_context,
+					 void *my_private_data, 
+					 TALLOC_CTX *mem_ctx,
+					 const auth_usersupplied_info *user_info, 
+					 auth_serversupplied_info **server_info)
+{
+	if (!user_info || !auth_context) {
+		return NT_STATUS_LOGON_FAILURE;
+	}
+
+	/* Insert your authentication checking code here, 
+	 * and return NT_STATUS_OK if authentication succeeds */
+
+	/* For now, just refuse all connections */
+	return NT_STATUS_LOGON_FAILURE;
+}
+
+/* module initialisation */
+NTSTATUS auth_init_skel(struct auth_context *auth_context, const char *param, auth_methods **auth_method) 
+{
+	if (!make_auth_methods(auth_context, auth_method)) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	(*auth_method)->auth = check_skel_security;
+	(*auth_method)->name = "skel";
+	return NT_STATUS_OK;
+}
+
+NTSTATUS init_module(void)
+{
+	return smb_register_auth(AUTH_INTERFACE_VERSION, "skel", auth_init_skel);
+}