add a replacement if ldap_control_create is missing

2 files changed, 100 insertions, 0 deletions

diff --git a/server/util/sss_ldap.c b/server/util/sss_ldap.c
new file mode 100644
index 000000000..f098e7d6d
--- /dev/null
+++ b/server/util/sss_ldap.c
@@ -0,0 +1,70 @@
+/*
+    Authors:
+        Sumit Bose <sbose@redhat.com>
+
+    Copyright (C) 2009 Red Hat
+
+    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 <stdlib.h>
+
+#include "config.h"
+
+#include "util/sss_ldap.h"
+
+
+int sss_ldap_control_create(const char *oid, int iscritical,
+                            struct berval *value, int dupval,
+                            LDAPControl **ctrlp)
+{
+#ifdef HAVE_LDAP_CONTROL_CREATE
+    return ldap_control_create(oid, iscritical, value, dupval, ctrlp);
+#else
+    LDAPControl *lc = NULL;
+
+    if (oid == NULL || ctrlp == NULL) {
+        return LDAP_PARAM_ERROR;
+    }
+
+    lc = calloc(sizeof(LDAPControl), 1);
+    if (lc == NULL) {
+        return LDAP_NO_MEMORY;
+    }
+
+    lc->ldctl_oid = strdup(oid);
+    if (lc->ldctl_oid == NULL) {
+        free(lc);
+        return LDAP_NO_MEMORY;
+    }
+
+    if (value != NULL && value->bv_val != NULL) {
+        if (dupval == 0) {
+            lc->ldctl_value = *value;
+        } else {
+            ber_dupbv(&lc->ldctl_value, value);
+            if (lc->ldctl_value.bv_val == NULL) {
+                free(lc->ldctl_oid);
+                free(lc);
+                return LDAP_NO_MEMORY;
+            }
+        }
+    }
+
+    lc->ldctl_iscritical = iscritical;
+
+    *ctrlp = lc;
+
+    return LDAP_SUCCESS;
+#endif
+}
diff --git a/server/util/sss_ldap.h b/server/util/sss_ldap.h
new file mode 100644
index 000000000..14747dffc
--- /dev/null
+++ b/server/util/sss_ldap.h
@@ -0,0 +1,30 @@
+/*
+    Authors:
+        Sumit Bose <sbose@redhat.com>
+
+    Copyright (C) 2009 Red Hat
+
+    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/>.
+*/
+
+#ifndef __SSS_LDAP_H__
+#define __SSS_LDAP_H__
+
+#include <ldap.h>
+
+int sss_ldap_control_create(const char *oid, int iscritical,
+                            struct berval *value, int dupval,
+                            LDAPControl **ctrlp);
+
+#endif /* __SSS_LDAP_H__ */