396c651083
Required for:
https://bugzilla.redhat.com/show_bug.cgi?id=1357418 - SSSD fast cache for local users
149 lines
5.3 KiB
Diff
149 lines
5.3 KiB
Diff
From b3ee4be9e1794fa823696d70d4958f3b0269939c Mon Sep 17 00:00:00 2001
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From: Jakub Hrozek <jhrozek@redhat.com>
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Date: Wed, 2 Nov 2016 17:18:07 +0100
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Subject: [PATCH 44/79] DP: Add internal DP interface to set domain state
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Adds functions to the interface Data Provider publishes towards back
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ends that allows the back ends to notify responders that a domain has
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been enabled or disabled.
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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---
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Makefile.am | 1 +
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src/providers/data_provider/dp.h | 5 ++
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src/providers/data_provider/dp_resp_client.c | 93 ++++++++++++++++++++++++++++
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3 files changed, 99 insertions(+)
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create mode 100644 src/providers/data_provider/dp_resp_client.c
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diff --git a/Makefile.am b/Makefile.am
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index aa28a27f992f9a42b78d37d6de8fd8271c99afef..5cf496002ff54b8df1c0fdf29179a5b69e4b62c0 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -1464,6 +1464,7 @@ sssd_be_SOURCES = \
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src/providers/data_provider/dp_iface_backend.c \
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src/providers/data_provider/dp_iface_failover.c \
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src/providers/data_provider/dp_client.c \
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+ src/providers/data_provider/dp_resp_client.c \
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src/providers/data_provider/dp_iface_generated.c \
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src/providers/data_provider/dp_request.c \
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src/providers/data_provider/dp_request_reply.c \
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diff --git a/src/providers/data_provider/dp.h b/src/providers/data_provider/dp.h
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index 5b36baf3489be4cce463dfb42c65a0b7f7ece9ef..68db75521bd9d78eb6e7944746ea2054918e298d 100644
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--- a/src/providers/data_provider/dp.h
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+++ b/src/providers/data_provider/dp.h
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@@ -161,4 +161,9 @@ bool dp_method_enabled(struct data_provider *provider,
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void dp_terminate_domain_requests(struct data_provider *provider,
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const char *domain);
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+void dp_sbus_domain_active(struct data_provider *provider,
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+ struct sss_domain_info *dom);
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+void dp_sbus_domain_inconsistent(struct data_provider *provider,
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+ struct sss_domain_info *dom);
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+
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#endif /* _DP_H_ */
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diff --git a/src/providers/data_provider/dp_resp_client.c b/src/providers/data_provider/dp_resp_client.c
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new file mode 100644
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index 0000000000000000000000000000000000000000..3d386eac1cd779e2776e23745a18292c5ce835cd
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--- /dev/null
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+++ b/src/providers/data_provider/dp_resp_client.c
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@@ -0,0 +1,93 @@
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+/*
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+ SSSD
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+
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+ Data Provider Responder client - DP calls responder interface
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+
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+ This program is free software; you can redistribute it and/or modify
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+ it under the terms of the GNU General Public License as published by
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+ the Free Software Foundation; either version 3 of the License, or
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+ (at your option) any later version.
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+
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+ This program is distributed in the hope that it will be useful,
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ GNU General Public License for more details.
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+
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+ You should have received a copy of the GNU General Public License
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+ along with this program. If not, see <http://www.gnu.org/licenses/>.
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+*/
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+
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+#include "config.h"
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+#include <talloc.h>
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+#include <tevent.h>
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+
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+#include "confdb/confdb.h"
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+#include "sbus/sssd_dbus.h"
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+#include "providers/data_provider.h"
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+#include "providers/data_provider/dp_private.h"
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+#include "responder/common/iface/responder_iface.h"
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+#include "src/responder/nss/nss_iface.h"
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+
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+static void send_msg_to_all_clients(struct data_provider *provider,
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+ struct DBusMessage *msg)
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+{
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+ struct dp_client *cli;
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+ int i;
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+
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+ for (i = 0; provider->clients[i] != NULL; i++) {
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+ cli = provider->clients[i];
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+ if (cli != NULL) {
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+ sbus_conn_send_reply(dp_client_conn(cli), msg);
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+ }
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+ }
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+}
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+
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+static void dp_sbus_set_domain_state(struct data_provider *provider,
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+ struct sss_domain_info *dom,
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+ enum sss_domain_state state)
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+{
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+ DBusMessage *msg;
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+ const char *method = NULL;
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+
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+ switch (state) {
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+ case DOM_ACTIVE:
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+ DEBUG(SSSDBG_TRACE_FUNC, "Ordering responders to enable domain %s\n",
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+ dom->name);
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+ method = IFACE_RESPONDER_DOMAIN_SETACTIVE;
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+ break;
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+ case DOM_INCONSISTENT:
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+ DEBUG(SSSDBG_TRACE_FUNC, "Ordering responders to disable domain %s\n",
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+ dom->name);
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+ method = IFACE_RESPONDER_DOMAIN_SETINCONSISTENT;
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+ break;
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+ default:
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+ /* No other methods provided at the moment */
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+ return;
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+ }
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+
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+ sss_domain_set_state(dom, state);
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+
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+ msg = sbus_create_message(NULL, NULL, RESPONDER_PATH,
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+ IFACE_RESPONDER_DOMAIN, method,
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+ DBUS_TYPE_STRING, &dom->name);
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+ if (msg == NULL) {
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+ DEBUG(SSSDBG_CRIT_FAILURE, "Out of memory?!\n");
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+ return;
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+ }
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+
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+ send_msg_to_all_clients(provider, msg);
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+ dbus_message_unref(msg);
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+ return;
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+}
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+
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+void dp_sbus_domain_active(struct data_provider *provider,
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+ struct sss_domain_info *dom)
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+{
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+ return dp_sbus_set_domain_state(provider, dom, DOM_ACTIVE);
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+}
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+
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+void dp_sbus_domain_inconsistent(struct data_provider *provider,
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+ struct sss_domain_info *dom)
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+{
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+ return dp_sbus_set_domain_state(provider, dom, DOM_INCONSISTENT);
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+}
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--
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2.9.3
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