dbus: add dbus introspection extraction

6 files changed, 94 insertions, 13 deletions

diff --git a/src/hostnamed.c b/src/hostnamed.c
index f579e112ad..d05c9023c7 100644
--- a/src/hostnamed.c
+++ b/src/hostnamed.c
@@ -31,9 +31,7 @@
 #include "dbus-common.h"
 #include "polkit.h"
 
-#define INTROSPECTION                                                   \
-        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
-        "<node>\n"                                                      \
+#define INTERFACE \
         " <interface name=\"org.freedesktop.hostname1\">\n"             \
         "  <property name=\"Hostname\" type=\"s\" access=\"read\"/>\n"  \
         "  <property name=\"StaticHostname\" type=\"s\" access=\"read\"/>\n" \
@@ -55,7 +53,12 @@
         "   <arg name=\"name\" type=\"s\" direction=\"in\"/>\n"         \
         "   <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
         "  </method>\n"                                                 \
-        " </interface>\n"                                               \
+        " </interface>\n"
+
+#define INTROSPECTION                                                   \
+        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
+        "<node>\n"                                                      \
+        INTERFACE                                                       \
         BUS_PROPERTIES_INTERFACE                                        \
         BUS_INTROSPECTABLE_INTERFACE                                    \
         BUS_PEER_INTERFACE                                              \
@@ -65,6 +68,8 @@
         BUS_GENERIC_INTERFACES_LIST             \
         "org.freedesktop.hostname1\0"
 
+const char hostname_interface[] _introspect_("hostname1") = INTERFACE;
+
 enum {
         PROP_HOSTNAME,
         PROP_STATIC_HOSTNAME,
@@ -547,6 +552,14 @@ int main(int argc, char *argv[]) {
         log_parse_environment();
         log_open();
 
+        if (argc == 2 && streq(argv[1], "--introspect")) {
+                fputs(DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
+                      "<node>\n", stdout);
+                fputs(hostname_interface, stdout);
+                fputs("</node>\n", stdout);
+                return 0;
+        }
+
         if (argc != 1) {
                 log_error("This program takes no arguments.");
                 r = -EINVAL;
diff --git a/src/localed.c b/src/localed.c
index 0fbe74787a..353e88efbe 100644
--- a/src/localed.c
+++ b/src/localed.c
@@ -30,16 +30,19 @@
 #include "dbus-common.h"
 #include "polkit.h"
 
-#define INTROSPECTION                                                   \
-        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
-        "<node>\n"                                                      \
+#define INTERFACE                                                       \
         " <interface name=\"org.freedesktop.locale1\">\n"               \
         "  <property name=\"Locale\" type=\"as\" access=\"read\"/>\n"   \
         "  <method name=\"SetLocale\">\n"                               \
         "   <arg name=\"locale\" type=\"as\" direction=\"in\"/>\n"      \
         "   <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
         "  </method>\n"                                                 \
-        " </interface>\n"                                               \
+        " </interface>\n"
+
+#define INTROSPECTION                                                   \
+        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
+        "<node>\n"                                                      \
+        INTERFACE                                                       \
         BUS_PROPERTIES_INTERFACE                                        \
         BUS_INTROSPECTABLE_INTERFACE                                    \
         BUS_PEER_INTERFACE                                              \
@@ -49,6 +52,8 @@
         BUS_GENERIC_INTERFACES_LIST             \
         "org.freedesktop.locale1\0"
 
+const char locale_interface[] _introspect_("locale1") = INTERFACE;
+
 enum {
         /* We don't list LC_ALL here on purpose. People should be
          * using LANG instead. */
@@ -563,6 +568,14 @@ int main(int argc, char *argv[]) {
         log_parse_environment();
         log_open();
 
+        if (argc == 2 && streq(argv[1], "--introspect")) {
+                fputs(DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
+                      "<node>\n", stdout);
+                fputs(locale_interface, stdout);
+                fputs("</node>\n", stdout);
+                return 0;
+        }
+
         if (argc != 1) {
                 log_error("This program takes no arguments.");
                 r = -EINVAL;
diff --git a/src/logind.h b/src/logind.h
index 95db35ddfd..fdc780feb6 100644
--- a/src/logind.h
+++ b/src/logind.h
@@ -38,6 +38,7 @@
  * PAM rewrite
  * spawn user systemd
  * dbus API
+ * direct client API
  *
  * non-local X11 server
  * reboot/shutdown halt management
diff --git a/src/org.freedesktop.login1.policy b/src/org.freedesktop.login1.policy
new file mode 100644
index 0000000000..b81e4888ff
--- /dev/null
+++ b/src/org.freedesktop.login1.policy
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?> <!--*-nxml-*-->
+<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+        "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+
+<!--
+  This file is part of systemd.
+
+  systemd 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 2 of the License, or
+  (at your option) any later version.
+-->
+
+<policyconfig>
+
+        <vendor>The systemd Project</vendor>
+        <vendor_url>http://www.freedesktop.org/wiki/Software/systemd</vendor_url>
+
+        <action id="org.freedesktop.login1.enable-user-linger">
+                <description>Allow non-logged-in users to run programs</description>
+                <message>Authentication is required to allow a non-logged-in user to run programs</message>
+                <defaults>
+                        <allow_any>auth_admin_keep</allow_any>
+                        <allow_inactive>auth_admin_keep</allow_inactive>
+                        <allow_active>auth_admin_keep</allow_active>
+                </defaults>
+        </action>
+
+</policyconfig>
diff --git a/src/org.freedesktop.login1.service b/src/org.freedesktop.login1.service
new file mode 100644
index 0000000000..4a64177e30
--- /dev/null
+++ b/src/org.freedesktop.login1.service
@@ -0,0 +1,12 @@
+#  This file is part of systemd.
+#
+#  systemd 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 2 of the License, or
+#  (at your option) any later version.
+
+[D-BUS Service]
+Name=org.freedesktop.login1
+Exec=/bin/false
+User=root
+SystemdService=dbus-org.freedesktop.login1.service
diff --git a/src/timedated.c b/src/timedated.c
index daa3d9c821..a6ec26276b 100644
--- a/src/timedated.c
+++ b/src/timedated.c
@@ -33,9 +33,7 @@
 #define NULL_ADJTIME_UTC "0.0 0 0\n0\nUTC\n"
 #define NULL_ADJTIME_LOCAL "0.0 0 0\n0\nLOCAL\n"
 
-#define INTROSPECTION                                                   \
-        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
-        "<node>\n"                                                      \
+#define INTERFACE                                                       \
         " <interface name=\"org.freedesktop.timedate1\">\n"             \
         "  <property name=\"Timezone\" type=\"s\" access=\"read\"/>\n"  \
         "  <property name=\"LocalRTC\" type=\"b\" access=\"read\"/>\n"  \
@@ -50,10 +48,15 @@
         "  </method>\n"                                                 \
         "  <method name=\"SetLocalRTC\">\n"                             \
         "   <arg name=\"local_rtc\" type=\"b\" direction=\"in\"/>\n"    \
-        "   <arg name=\"fix_system\" type=\"b\" direction=\"in\"/>\n" \
+        "   <arg name=\"fix_system\" type=\"b\" direction=\"in\"/>\n"   \
         "   <arg name=\"user_interaction\" type=\"b\" direction=\"in\"/>\n" \
         "  </method>\n"                                                 \
-        " </interface>\n"                                               \
+        " </interface>\n"
+
+#define INTROSPECTION                                                   \
+        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
+        "<node>\n"                                                      \
+        INTERFACE                                                       \
         BUS_PROPERTIES_INTERFACE                                        \
         BUS_INTROSPECTABLE_INTERFACE                                    \
         BUS_PEER_INTERFACE                                              \
@@ -63,6 +66,8 @@
         BUS_GENERIC_INTERFACES_LIST             \
         "org.freedesktop.locale1\0"
 
+const char timedate_interface[] _introspect_("timedate1") = INTERFACE;
+
 static char *zone = NULL;
 static bool local_rtc = false;
 
@@ -566,6 +571,14 @@ int main(int argc, char *argv[]) {
         log_parse_environment();
         log_open();
 
+        if (argc == 2 && streq(argv[1], "--introspect")) {
+                fputs(DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
+                      "<node>\n", stdout);
+                fputs(timedate_interface, stdout);
+                fputs("</node>\n", stdout);
+                return 0;
+        }
+
         if (argc != 1) {
                 log_error("This program takes no arguments.");
                 r = -EINVAL;