From 553ba6310be04656ee304f6ae64f15304bc3ff73 Mon Sep 17 00:00:00 2001
From: Wilfried Goesgens <dothebart@citadel.org>
Date: Mon, 4 Nov 2013 22:28:15 +0100
Subject: [PATCH] LDAP: experimental implementation using ldap_initialize;
 activade with CFLAGS= -D LDAP_INITIALIZE ; most probably the config setting
 LDAP-ServerIP changes its meaning then.

---
 citadel/ldap.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/citadel/ldap.c b/citadel/ldap.c
index a6f3db3c2..864ab4807 100644
--- a/citadel/ldap.c
+++ b/citadel/ldap.c
@@ -42,6 +42,7 @@ int CtdlTryUserLDAP(char *username,
 	char **values;
 	char *user_dn = NULL;
 
+#ifndef LDAP_INITIALIZE
 	if (fullname) safestrncpy(fullname, username, fullname_size);
 
 	ldserver = ldap_init(config.c_ldap_host, config.c_ldap_port);
@@ -67,6 +68,31 @@ int CtdlTryUserLDAP(char *username,
 		syslog(LOG_ALERT, "LDAP: Cannot bind: %s (%d)\n", ldap_err2string(i), i);
 		return(i);
 	}
+#else
+	if (ldap_initialize(&ldserver, config.c_ldap_host))
+	{
+		syslog(LOG_ALERT, "LDAP: Could not connect to %s:%d : %s\n",
+		       config.c_ldap_host, config.c_ldap_port,
+		       strerror(errno)
+			);
+		return(errno);
+	}
+
+	striplt(config.c_ldap_bind_dn);
+	striplt(config.c_ldap_bind_pw);
+
+	syslog(LOG_DEBUG, "LDAP bind DN: %s\n", config.c_ldap_bind_dn);
+	i = ldap_simple_bind_s(ldserver,
+		(!IsEmptyStr(config.c_ldap_bind_dn) ? config.c_ldap_bind_dn : NULL),
+		(!IsEmptyStr(config.c_ldap_bind_pw) ? config.c_ldap_bind_pw : NULL)
+	);
+
+	if (i != LDAP_SUCCESS) {
+		syslog(LOG_ALERT, "LDAP: Cannot bind: %s (%d)\n", ldap_err2string(i), i);
+		return(i);
+	}
+#endif
+
 
 	tv.tv_sec = 10;
 	tv.tv_usec = 0;
-- 
2.30.2