X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Fdbus-socket.c;h=973f905149c134279651008ef785f85b51c6f00e;hp=b2045225d71d154aee58fdbfa128bb9613dfc8e4;hb=c25b1ee6cd6d956a834ba50568436b3349320d43;hpb=4819ff0358b6317c195fd4b1768e03d09c871070

diff --git a/src/core/dbus-socket.c b/src/core/dbus-socket.c
index b2045225d..973f90514 100644
--- a/src/core/dbus-socket.c
+++ b/src/core/dbus-socket.c
@@ -26,6 +26,7 @@
 #include "dbus-execute.h"
 #include "dbus-kill.h"
 #include "dbus-common.h"
+#include "selinux-access.h"
 
 #define BUS_SOCKET_INTERFACE                                            \
         " <interface name=\"org.freedesktop.systemd1.Socket\">\n"       \
@@ -38,6 +39,7 @@
         BUS_EXEC_COMMAND_INTERFACE("ExecStopPost")                      \
         BUS_EXEC_CONTEXT_INTERFACE                                      \
         BUS_KILL_CONTEXT_INTERFACE                                      \
+        BUS_UNIT_CGROUP_INTERFACE                                       \
         "  <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
         "  <property name=\"BindToDevice\" type=\"s\" access=\"read\"/>\n" \
         "  <property name=\"DirectoryMode\" type=\"u\" access=\"read\"/>\n" \
@@ -61,7 +63,11 @@
         "  <property name=\"NConnections\" type=\"u\" access=\"read\"/>\n" \
         "  <property name=\"MessageQueueMaxMessages\" type=\"x\" access=\"read\"/>\n" \
         "  <property name=\"MessageQueueMessageSize\" type=\"x\" access=\"read\"/>\n" \
+        "  <property name=\"Listen\" type=\"a(ss)\" access=\"read\"/>\n"    \
         "  <property name=\"Result\" type=\"s\" access=\"read\"/>\n"    \
+        "  <property name=\"SmackLabel\" type=\"s\" access=\"read\"/>\n" \
+        "  <property name=\"SmackLabelIPIn\" type=\"s\" access=\"read\"/>\n" \
+        "  <property name=\"SmackLabelIPOut\" type=\"s\" access=\"read\"/>\n" \
         " </interface>\n"                                               \
 
 #define INTROSPECTION                                                   \
@@ -93,6 +99,66 @@ const char bus_socket_invalidating_properties[] =
 static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_socket_append_bind_ipv6_only, socket_address_bind_ipv6_only, SocketAddressBindIPv6Only);
 static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_socket_append_socket_result, socket_result, SocketResult);
 
+static int bus_socket_append_listen(DBusMessageIter *i, const char *property, void *data) {
+
+        Socket *s = SOCKET(data);
+        SocketPort *p;
+        DBusMessageIter array, stru;
+
+        assert(data);
+        assert(property);
+        assert(s);
+
+        if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(ss)", &array))
+                return log_oom();
+
+        LIST_FOREACH(port, p, s->ports) {
+                const char *type = socket_port_type_to_string(p);
+                _cleanup_free_ char *address = NULL;
+                const char *a;
+
+                if (!dbus_message_iter_open_container(&array, DBUS_TYPE_STRUCT, NULL, &stru))
+                        return log_oom();
+
+                if (!dbus_message_iter_append_basic(&stru, DBUS_TYPE_STRING, &type))
+                        return log_oom();
+
+                switch (p->type) {
+                        case SOCKET_SOCKET: {
+                                int r;
+
+                                r = socket_address_print(&p->address, &address);
+                                if (r) {
+                                        log_error("socket_address_print failed: %s", strerror(-r));
+                                        return r;
+                                }
+                                a = address;
+                                break;
+                        }
+
+                        case SOCKET_SPECIAL:
+                        case SOCKET_MQUEUE:
+                        case SOCKET_FIFO:
+                                a = p->path;
+                                break;
+
+                        default:
+                                a = type;
+                }
+
+                if (!dbus_message_iter_append_basic(&stru, DBUS_TYPE_STRING, &a))
+                        return -ENOMEM;
+
+                if (!dbus_message_iter_close_container(&array, &stru))
+                        return -ENOMEM;
+        }
+
+        if (!dbus_message_iter_close_container(i, &array))
+                return -ENOMEM;
+
+        return 0;
+}
+
 static const BusProperty bus_socket_properties[] = {
         { "BindIPv6Only",   bus_socket_append_bind_ipv6_only,  "s", offsetof(Socket, bind_ipv6_only)  },
         { "Backlog",        bus_property_append_unsigned,      "u", offsetof(Socket, backlog)         },
@@ -118,6 +184,7 @@ static const BusProperty bus_socket_properties[] = {
         { "Broadcast",      bus_property_append_bool,          "b", offsetof(Socket, broadcast)       },
         { "PassCredentials",bus_property_append_bool,          "b", offsetof(Socket, pass_cred)       },
         { "PassSecurity",   bus_property_append_bool,          "b", offsetof(Socket, pass_sec)        },
+        { "Listen",         bus_socket_append_listen,      "a(ss)", 0,                                },
         { "Mark",           bus_property_append_int,           "i", offsetof(Socket, mark)            },
         { "MaxConnections", bus_property_append_unsigned,      "u", offsetof(Socket, max_connections) },
         { "NConnections",   bus_property_append_unsigned,      "u", offsetof(Socket, n_connections)   },
@@ -125,6 +192,9 @@ static const BusProperty bus_socket_properties[] = {
         { "MessageQueueMaxMessages", bus_property_append_long, "x", offsetof(Socket, mq_maxmsg)       },
         { "MessageQueueMessageSize", bus_property_append_long, "x", offsetof(Socket, mq_msgsize)      },
         { "Result",         bus_socket_append_socket_result,   "s", offsetof(Socket, result)          },
+        { "SmackLabel",     bus_property_append_string,        "s", offsetof(Socket, smack),          true },
+        { "SmackLabelIPIn", bus_property_append_string,        "s", offsetof(Socket, smack_ip_in),    true },
+        { "SmackLabelIPOut",bus_property_append_string,        "s", offsetof(Socket, smack_ip_out),   true },
         { NULL, }
 };
 
@@ -135,8 +205,11 @@ DBusHandlerResult bus_socket_message_handler(Unit *u, DBusConnection *c, DBusMes
                 { "org.freedesktop.systemd1.Socket", bus_socket_properties,       s },
                 { "org.freedesktop.systemd1.Socket", bus_exec_context_properties, &s->exec_context },
                 { "org.freedesktop.systemd1.Socket", bus_kill_context_properties, &s->kill_context },
+                { "org.freedesktop.systemd1.Socket", bus_unit_cgroup_properties,  u },
                 { NULL, }
         };
 
+        SELINUX_UNIT_ACCESS_CHECK(u, c, message, "status");
+
         return bus_default_message_handler(c, message, INTROSPECTION, INTERFACES_LIST, bps);
 }