X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fdbus-manager.c;h=c700abbe22082c3f69c64c9253497c0d6dcf8585;hb=5a33f657b52f30a77fac41feb8854b563d77382e;hp=53dbeac2c4391182ace056ac4d0d8e59afb951d7;hpb=05d6a3b6cff405e43fd95a26e342b9233b21269b;p=elogind.git

diff --git a/src/dbus-manager.c b/src/dbus-manager.c
index 53dbeac2c..c700abbe2 100644
--- a/src/dbus-manager.c
+++ b/src/dbus-manager.c
@@ -27,14 +27,16 @@
 #include "strv.h"
 #include "bus-errors.h"
 
-#define BUS_MANAGER_INTERFACE                                           \
-        " <interface name=\"org.freedesktop.systemd1.Manager\">\n"      \
+#define BUS_MANAGER_INTERFACE_BEGIN                                     \
+        " <interface name=\"org.freedesktop.systemd1.Manager\">\n"
+
+#define BUS_MANAGER_INTERFACE_METHODS                                   \
         "  <method name=\"GetUnit\">\n"                                 \
         "   <arg name=\"name\" type=\"s\" direction=\"in\"/>\n"         \
         "   <arg name=\"unit\" type=\"o\" direction=\"out\"/>\n"        \
         "  </method>\n"                                                 \
         "  <method name=\"GetUnitByPID\">\n"                            \
-        "   <arg name=\"pid\" type=\"u\" direction=\"in\"/>\n"         \
+        "   <arg name=\"pid\" type=\"u\" direction=\"in\"/>\n"          \
         "   <arg name=\"unit\" type=\"o\" direction=\"out\"/>\n"        \
         "  </method>\n"                                                 \
         "  <method name=\"LoadUnit\">\n"                                \
@@ -102,12 +104,18 @@
         "  <method name=\"Reload\"/>\n"                                 \
         "  <method name=\"Reexecute\"/>\n"                              \
         "  <method name=\"Exit\"/>\n"                                   \
+        "  <method name=\"Reboot\"/>\n"                                 \
+        "  <method name=\"PowerOff\"/>\n"                               \
+        "  <method name=\"Halt\"/>\n"                                   \
+        "  <method name=\"KExec\"/>\n"                                  \
         "  <method name=\"SetEnvironment\">\n"                          \
         "   <arg name=\"names\" type=\"as\" direction=\"in\"/>\n"       \
         "  </method>\n"                                                 \
         "  <method name=\"UnsetEnvironment\">\n"                        \
         "   <arg name=\"names\" type=\"as\" direction=\"in\"/>\n"       \
-        "  </method>\n"                                                 \
+        "  </method>\n"
+
+#define BUS_MANAGER_INTERFACE_SIGNALS                                   \
         "  <signal name=\"UnitNew\">\n"                                 \
         "   <arg name=\"id\" type=\"s\"/>\n"                            \
         "   <arg name=\"unit\" type=\"o\"/>\n"                          \
@@ -124,7 +132,10 @@
         "   <arg name=\"id\" type=\"u\"/>\n"                            \
         "   <arg name=\"job\" type=\"o\"/>\n"                           \
         "   <arg name=\"success\" type=\"b\"/>\n"                       \
-        "  </signal>"                                                   \
+        "  </signal>"
+
+
+#define BUS_MANAGER_INTERFACE_PROPERTIES_GENERAL                        \
         "  <property name=\"Version\" type=\"s\" access=\"read\"/>\n"   \
         "  <property name=\"RunningAs\" type=\"s\" access=\"read\"/>\n" \
         "  <property name=\"StartupTimestamp\" type=\"t\" access=\"read\"/>\n" \
@@ -133,19 +144,37 @@
         "  <property name=\"NNames\" type=\"u\" access=\"read\"/>\n"    \
         "  <property name=\"NJobs\" type=\"u\" access=\"read\"/>\n"     \
         "  <property name=\"NInstalledJobs\" type=\"u\" access=\"read\"/>\n" \
+        "  <property name=\"NFailedJobs\" type=\"u\" access=\"read\"/>\n" \
+        "  <property name=\"Progress\" type=\"d\" access=\"read\"/>\n"  \
         "  <property name=\"Environment\" type=\"as\" access=\"read\"/>\n" \
         "  <property name=\"ConfirmSpawn\" type=\"b\" access=\"read\"/>\n" \
         "  <property name=\"ShowStatus\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"SysVConsole\" type=\"b\" access=\"read\"/>\n" \
         "  <property name=\"UnitPath\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"SysVInitPath\" type=\"as\" access=\"read\"/>\n" \
-        "  <property name=\"SysVRcndPath\" type=\"as\" access=\"read\"/>\n" \
         "  <property name=\"NotifySocket\" type=\"s\" access=\"read\"/>\n" \
         "  <property name=\"ControlGroupHierarchy\" type=\"s\" access=\"read\"/>\n" \
         "  <property name=\"MountAuto\" type=\"b\" access=\"read\"/>\n" \
-        "  <property name=\"SwapAuto\" type=\"b\" access=\"read\"/>\n"  \
+        "  <property name=\"SwapAuto\" type=\"b\" access=\"read\"/>\n"
+
+#ifdef HAVE_SYSV_COMPAT
+#define BUS_MANAGER_INTERFACE_PROPERTIES_SYSV                           \
+        "  <property name=\"SysVConsole\" type=\"b\" access=\"read\"/>\n" \
+        "  <property name=\"SysVInitPath\" type=\"as\" access=\"read\"/>\n" \
+        "  <property name=\"SysVRcndPath\" type=\"as\" access=\"read\"/>\n"
+#else
+#define BUS_MANAGER_INTERFACE_PROPERTIES_SYSV
+#endif
+
+#define BUS_MANAGER_INTERFACE_END                                       \
         " </interface>\n"
 
+#define BUS_MANAGER_INTERFACE                                           \
+        BUS_MANAGER_INTERFACE_BEGIN                                     \
+        BUS_MANAGER_INTERFACE_METHODS                                   \
+        BUS_MANAGER_INTERFACE_SIGNALS                                   \
+        BUS_MANAGER_INTERFACE_PROPERTIES_GENERAL                        \
+        BUS_MANAGER_INTERFACE_PROPERTIES_SYSV                           \
+        BUS_MANAGER_INTERFACE_END
+
 #define INTROSPECTION_BEGIN                                             \
         DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
         "<node>\n"                                                      \
@@ -266,18 +295,21 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
                 { "org.freedesktop.systemd1.Manager", "NNames",        bus_manager_append_n_names,    "u",  NULL               },
                 { "org.freedesktop.systemd1.Manager", "NJobs",         bus_manager_append_n_jobs,     "u",  NULL               },
                 { "org.freedesktop.systemd1.Manager", "NInstalledJobs",bus_property_append_uint32,    "u",  &m->n_installed_jobs },
+                { "org.freedesktop.systemd1.Manager", "NFailedJobs",   bus_property_append_uint32,    "u",  &m->n_failed_jobs  },
                 { "org.freedesktop.systemd1.Manager", "Progress",      bus_manager_append_progress,   "d",  NULL               },
                 { "org.freedesktop.systemd1.Manager", "Environment",   bus_property_append_strv,      "as", m->environment     },
                 { "org.freedesktop.systemd1.Manager", "ConfirmSpawn",  bus_property_append_bool,      "b",  &m->confirm_spawn  },
                 { "org.freedesktop.systemd1.Manager", "ShowStatus",    bus_property_append_bool,      "b",  &m->show_status    },
-                { "org.freedesktop.systemd1.Manager", "SysVConsole",   bus_property_append_bool,      "b",  &m->sysv_console   },
                 { "org.freedesktop.systemd1.Manager", "UnitPath",      bus_property_append_strv,      "as", m->lookup_paths.unit_path },
-                { "org.freedesktop.systemd1.Manager", "SysVInitPath",  bus_property_append_strv,      "as", m->lookup_paths.sysvinit_path },
-                { "org.freedesktop.systemd1.Manager", "SysVRcndPath",  bus_property_append_strv,      "as", m->lookup_paths.sysvrcnd_path },
                 { "org.freedesktop.systemd1.Manager", "NotifySocket",  bus_property_append_string,    "s",  m->notify_socket   },
                 { "org.freedesktop.systemd1.Manager", "ControlGroupHierarchy", bus_property_append_string, "s", m->cgroup_hierarchy },
                 { "org.freedesktop.systemd1.Manager", "MountAuto",     bus_property_append_bool,      "b",  &m->mount_auto     },
                 { "org.freedesktop.systemd1.Manager", "SwapAuto",      bus_property_append_bool,      "b",  &m->swap_auto     },
+#ifdef HAVE_SYSV_COMPAT
+                { "org.freedesktop.systemd1.Manager", "SysVConsole",   bus_property_append_bool,      "b",  &m->sysv_console   },
+                { "org.freedesktop.systemd1.Manager", "SysVInitPath",  bus_property_append_strv,      "as", m->lookup_paths.sysvinit_path },
+                { "org.freedesktop.systemd1.Manager", "SysVRcndPath",  bus_property_append_strv,      "as", m->lookup_paths.sysvrcnd_path },
+#endif
                 { NULL, NULL, NULL, NULL, NULL }
         };
 
@@ -780,6 +812,54 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
 
                 m->exit_code = MANAGER_EXIT;
 
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "Reboot")) {
+
+                if (m->running_as != MANAGER_SYSTEM) {
+                        dbus_set_error(&error, BUS_ERROR_NOT_SUPPORTED, "Reboot is only supported for system managers.");
+                        return bus_send_error_reply(m, connection, message, &error, -ENOTSUP);
+                }
+
+                if (!(reply = dbus_message_new_method_return(message)))
+                        goto oom;
+
+                m->exit_code = MANAGER_REBOOT;
+
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "PowerOff")) {
+
+                if (m->running_as != MANAGER_SYSTEM) {
+                        dbus_set_error(&error, BUS_ERROR_NOT_SUPPORTED, "Powering off is only supported for system managers.");
+                        return bus_send_error_reply(m, connection, message, &error, -ENOTSUP);
+                }
+
+                if (!(reply = dbus_message_new_method_return(message)))
+                        goto oom;
+
+                m->exit_code = MANAGER_POWEROFF;
+
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "Halt")) {
+
+                if (m->running_as != MANAGER_SYSTEM) {
+                        dbus_set_error(&error, BUS_ERROR_NOT_SUPPORTED, "Halting is only supported for system managers.");
+                        return bus_send_error_reply(m, connection, message, &error, -ENOTSUP);
+                }
+
+                if (!(reply = dbus_message_new_method_return(message)))
+                        goto oom;
+
+                m->exit_code = MANAGER_HALT;
+
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "KExec")) {
+
+                if (m->running_as != MANAGER_SYSTEM) {
+                        dbus_set_error(&error, BUS_ERROR_NOT_SUPPORTED, "kexec is only supported for system managers.");
+                        return bus_send_error_reply(m, connection, message, &error, -ENOTSUP);
+                }
+
+                if (!(reply = dbus_message_new_method_return(message)))
+                        goto oom;
+
+                m->exit_code = MANAGER_KEXEC;
+
         } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "SetEnvironment")) {
                 char **l = NULL, **e = NULL;