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From 7de7fd7a9378461ce57f9b5174938af9440381ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
Date: Thu, 2 Nov 2017 14:58:38 +0100
Subject: [PATCH 50/57] dp: add method to refresh access control rules
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Related:
https://pagure.io/SSSD/sssd/issue/2840

Reviewed-by: Fabiano FidĂȘncio <fidencio@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
(cherry picked from commit e737cdfa225e0d455c0e574bcb82c2cc16a17d9d)
---
 src/providers/data_provider/dp.h                 |  2 ++
 src/providers/data_provider/dp_iface.c           |  6 ++++++
 src/providers/data_provider/dp_iface.h           |  4 ++++
 src/providers/data_provider/dp_iface.xml         |  6 ++++++
 src/providers/data_provider/dp_iface_generated.c | 27 ++++++++++++++++++++++++
 src/providers/data_provider/dp_iface_generated.h | 16 ++++++++++++++
 src/providers/data_provider/dp_target_auth.c     | 14 ++++++++++++
 7 files changed, 75 insertions(+)

diff --git a/src/providers/data_provider/dp.h b/src/providers/data_provider/dp.h
index 9cdbe5b3a56ba159f9a10df6e010e616e4aefcac..aa5b781158c54545b26034602bb25db46b189e87 100644
--- a/src/providers/data_provider/dp.h
+++ b/src/providers/data_provider/dp.h
@@ -83,6 +83,8 @@ enum dp_methods {
     DPM_DOMAINS_HANDLER,
     DPM_SESSION_HANDLER,
 
+    DPM_REFRESH_ACCESS_RULES,
+
     DP_METHOD_SENTINEL
 };
 
diff --git a/src/providers/data_provider/dp_iface.c b/src/providers/data_provider/dp_iface.c
index 4b2b0ddca68be8899f7285b4d881a91444b99362..28d70e686f63a3572ac595f493aa1d59436c563f 100644
--- a/src/providers/data_provider/dp_iface.c
+++ b/src/providers/data_provider/dp_iface.c
@@ -48,10 +48,16 @@ struct iface_dp_failover iface_dp_failover = {
     .ListServers = dp_failover_list_servers
 };
 
+struct iface_dp_access_control iface_dp_access_control = {
+    { &iface_dp_access_control_meta, 0 },
+    .RefreshRules = dp_access_control_refresh_rules_handler
+};
+
 static struct sbus_iface_map dp_map[] = {
     { DP_PATH, &iface_dp.vtable },
     { DP_PATH, &iface_dp_backend.vtable },
     { DP_PATH, &iface_dp_failover.vtable },
+    { DP_PATH, &iface_dp_access_control.vtable },
     { NULL, NULL }
 };
 
diff --git a/src/providers/data_provider/dp_iface.h b/src/providers/data_provider/dp_iface.h
index 8ae7a2ad7a61f82b000493f3309926cd932211f6..759b9e6c9eb7f53836ae0b641b34e6c31e65779f 100644
--- a/src/providers/data_provider/dp_iface.h
+++ b/src/providers/data_provider/dp_iface.h
@@ -76,4 +76,8 @@ errno_t dp_failover_list_servers(struct sbus_request *sbus_req,
                                  void *dp_cli,
                                  const char *service_name);
 
+/* org.freedesktop.sssd.DataProvider.AccessControl */
+errno_t dp_access_control_refresh_rules_handler(struct sbus_request *sbus_req,
+                                                void *dp_cli);
+
 #endif /* DP_IFACE_H_ */
diff --git a/src/providers/data_provider/dp_iface.xml b/src/providers/data_provider/dp_iface.xml
index a3969873ad1660c71ebdcae7a951757f5254c865..2bfa9dfa7e9d02d2d12c3358967f6969438a97a2 100644
--- a/src/providers/data_provider/dp_iface.xml
+++ b/src/providers/data_provider/dp_iface.xml
@@ -32,6 +32,12 @@
         </method>
     </interface>
 
+    <interface name="org.freedesktop.sssd.DataProvider.AccessControl">
+        <annotation value="iface_dp_access_control" name="org.freedesktop.DBus.GLib.CSymbol"/>
+        <method name="RefreshRules">
+        </method>
+    </interface>
+
     <interface name="org.freedesktop.sssd.dataprovider">
         <annotation value="iface_dp" name="org.freedesktop.DBus.GLib.CSymbol"/>
         <method name="pamHandler">
diff --git a/src/providers/data_provider/dp_iface_generated.c b/src/providers/data_provider/dp_iface_generated.c
index e2e0216bd98c498b2b34c524ba615b70564420a2..11ee2e24a69cc8d4d19fdbeed613e76081aef15d 100644
--- a/src/providers/data_provider/dp_iface_generated.c
+++ b/src/providers/data_provider/dp_iface_generated.c
@@ -187,6 +187,33 @@ const struct sbus_interface_meta iface_dp_failover_meta = {
     sbus_invoke_get_all, /* GetAll invoker */
 };
 
+int iface_dp_access_control_RefreshRules_finish(struct sbus_request *req)
+{
+   return sbus_request_return_and_finish(req,
+                                         DBUS_TYPE_INVALID);
+}
+
+/* methods for org.freedesktop.sssd.DataProvider.AccessControl */
+const struct sbus_method_meta iface_dp_access_control__methods[] = {
+    {
+        "RefreshRules", /* name */
+        NULL, /* no in_args */
+        NULL, /* no out_args */
+        offsetof(struct iface_dp_access_control, RefreshRules),
+        NULL, /* no invoker */
+    },
+    { NULL, }
+};
+
+/* interface info for org.freedesktop.sssd.DataProvider.AccessControl */
+const struct sbus_interface_meta iface_dp_access_control_meta = {
+    "org.freedesktop.sssd.DataProvider.AccessControl", /* name */
+    iface_dp_access_control__methods,
+    NULL, /* no signals */
+    NULL, /* no properties */
+    sbus_invoke_get_all, /* GetAll invoker */
+};
+
 /* arguments for org.freedesktop.sssd.dataprovider.autofsHandler */
 const struct sbus_arg_meta iface_dp_autofsHandler__in[] = {
     { "dp_flags", "u" },
diff --git a/src/providers/data_provider/dp_iface_generated.h b/src/providers/data_provider/dp_iface_generated.h
index b7f63fb438d7b3024a0f66de0a5d15cc3d426f44..541a90b0b5a5bc0a346cbd04974d33c8bb0983c5 100644
--- a/src/providers/data_provider/dp_iface_generated.h
+++ b/src/providers/data_provider/dp_iface_generated.h
@@ -26,6 +26,10 @@
 #define IFACE_DP_FAILOVER_ACTIVESERVER "ActiveServer"
 #define IFACE_DP_FAILOVER_LISTSERVERS "ListServers"
 
+/* constants for org.freedesktop.sssd.DataProvider.AccessControl */
+#define IFACE_DP_ACCESS_CONTROL "org.freedesktop.sssd.DataProvider.AccessControl"
+#define IFACE_DP_ACCESS_CONTROL_REFRESHRULES "RefreshRules"
+
 /* constants for org.freedesktop.sssd.dataprovider */
 #define IFACE_DP "org.freedesktop.sssd.dataprovider"
 #define IFACE_DP_PAMHANDLER "pamHandler"
@@ -88,6 +92,15 @@ int iface_dp_failover_ActiveServer_finish(struct sbus_request *req, const char *
 /* finish function for ListServers */
 int iface_dp_failover_ListServers_finish(struct sbus_request *req, const char *arg_servers[], int len_servers);
 
+/* vtable for org.freedesktop.sssd.DataProvider.AccessControl */
+struct iface_dp_access_control {
+    struct sbus_vtable vtable; /* derive from sbus_vtable */
+    int (*RefreshRules)(struct sbus_request *req, void *data);
+};
+
+/* finish function for RefreshRules */
+int iface_dp_access_control_RefreshRules_finish(struct sbus_request *req);
+
 /* vtable for org.freedesktop.sssd.dataprovider */
 struct iface_dp {
     struct sbus_vtable vtable; /* derive from sbus_vtable */
@@ -130,6 +143,9 @@ extern const struct sbus_interface_meta iface_dp_backend_meta;
 /* interface info for org.freedesktop.sssd.DataProvider.Failover */
 extern const struct sbus_interface_meta iface_dp_failover_meta;
 
+/* interface info for org.freedesktop.sssd.DataProvider.AccessControl */
+extern const struct sbus_interface_meta iface_dp_access_control_meta;
+
 /* interface info for org.freedesktop.sssd.dataprovider */
 extern const struct sbus_interface_meta iface_dp_meta;
 
diff --git a/src/providers/data_provider/dp_target_auth.c b/src/providers/data_provider/dp_target_auth.c
index 6bb3313b2de002466e5ca84464c962acd2412bfa..4b47975569a04a4d79aef4c16fcacf92c295de25 100644
--- a/src/providers/data_provider/dp_target_auth.c
+++ b/src/providers/data_provider/dp_target_auth.c
@@ -306,3 +306,17 @@ void dp_pam_handler_selinux_done(struct tevent_req *req)
     dp_pam_reply(state->sbus_req, state->request_name, pd);
     return;
 }
+
+errno_t dp_access_control_refresh_rules_handler(struct sbus_request *sbus_req,
+                                                void *dp_cli)
+{
+    const char *key;
+
+    key = "RefreshRules";
+
+    dp_req_with_reply(dp_cli, NULL, "Refresh Access Control Rules", key,
+                      sbus_req, DPT_ACCESS, DPM_REFRESH_ACCESS_RULES, 0, NULL,
+                      dp_req_reply_default, void *);
+
+    return EOK;
+}
-- 
2.14.3