* Began (but did not finish) applying GPL3+ declarations to each source file. This...

[citadel.git] / citadel / config.c

diff --git a/citadel/config.c b/citadel/config.c
index 30989674216419f9199770a92828db18bfacf3a8..dad9eaee1437075d76e8f1a5e84b2fdf98f24fc1 100644 (file)
--- a/citadel/config.c
+++ b/citadel/config.c
@@ -1,9 +1,23 @@
 /*
  * $Id$
  *
- * This function reads the citadel.config file.  It should be called at
- * the beginning of EVERY Citadel program.
+ * Read and write the citadel.config file
  *
+ * Copyright (c) 1987-2009 by the citadel.org team
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdep.h"
@@ -79,6 +93,14 @@ void get_config(void) {
                exit(CTDLEXIT_LIBCITADEL);
        }
 
+       /* Only allow LDAP auth mode if we actually have LDAP support */
+#ifndef HAVE_LDAP
+       if ((config.c_auth_mode == AUTHMODE_LDAP) || (config.c_auth_mode == AUTHMODE_LDAP_AD)) {
+               fprintf(stderr, "Your system is configured for LDAP authentication,\n"
+                               "but you are running a server built without OpenLDAP support.\n");
+               exit(CTDL_EXIT_UNSUP_AUTH);
+       }
+#endif
 
        /* Check to see whether 'setup' must first be run to update data file formats */
        if (config.c_setup_level < REV_MIN) {