1 files changed, 86 insertions, 0 deletions
diff --git a/src/providers/ldap/ldap_access.c b/src/providers/ldap/ldap_access.c
new file mode 100644
index 000000000..186613356
--- /dev/null
+++ b/src/providers/ldap/ldap_access.c
@@ -0,0 +1,86 @@
+/*
+    SSSD
+
+    ldap_access.c
+
+    Authors:
+        Simo Sorce <ssorce@redhat.com>
+
+    Copyright (C) 2013 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 <security/pam_modules.h>
+#include "src/util/util.h"
+#include "src/providers/data_provider.h"
+#include "src/providers/dp_backend.h"
+#include "src/providers/ldap/sdap_access.h"
+
+static void sdap_access_reply(struct be_req *be_req, int pam_status)
+{
+    struct pam_data *pd;
+    pd = talloc_get_type(be_req->req_data, struct pam_data);
+    pd->pam_status = pam_status;
+
+    if (pam_status == PAM_SUCCESS || pam_status == PAM_PERM_DENIED) {
+        be_req->fn(be_req, DP_ERR_OK, pam_status, NULL);
+    } else {
+        be_req->fn(be_req, DP_ERR_FATAL, pam_status, NULL);
+    }
+}
+
+static void sdap_access_done(struct tevent_req *req);
+void sdap_pam_access_handler(struct be_req *breq)
+{
+    struct pam_data *pd;
+    struct tevent_req *req;
+    struct sdap_access_ctx *access_ctx;
+
+    pd = talloc_get_type(breq->req_data, struct pam_data);
+
+    access_ctx =
+            talloc_get_type(breq->be_ctx->bet_info[BET_ACCESS].pvt_bet_data,
+                            struct sdap_access_ctx);
+
+    req = sdap_access_send(breq,
+                           breq->be_ctx->ev,
+                           breq,
+                           access_ctx,
+                           pd);
+    if (req == NULL) {
+        DEBUG(SSSDBG_CRIT_FAILURE, ("Unable to start sdap_access request\n"));
+        sdap_access_reply(breq, PAM_SYSTEM_ERR);
+        return;
+    }
+
+    tevent_req_set_callback(req, sdap_access_done, breq);
+}
+
+static void sdap_access_done(struct tevent_req *req)
+{
+    errno_t ret;
+    int pam_status = PAM_SYSTEM_ERR;
+    struct be_req *breq =
+            tevent_req_callback_data(req, struct be_req);
+
+    ret = sdap_access_recv(req, &pam_status);
+    talloc_zfree(req);
+    if (ret != EOK) {
+        DEBUG(SSSDBG_CRIT_FAILURE, ("Error retrieving access check result.\n"));
+        pam_status = PAM_SYSTEM_ERR;
+    }
+
+    sdap_access_reply(breq, pam_status);
+}