build-sys: move source files to subdirectory

1 files changed, 73 insertions, 0 deletions

diff --git a/src/dbus-swap.c b/src/dbus-swap.c
new file mode 100644
index 0000000000..e935e09bf2
--- /dev/null
+++ b/src/dbus-swap.c
@@ -0,0 +1,73 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+  Copyright 2010 Maarten Lankhorst
+
+  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.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <errno.h>
+
+#include "dbus-unit.h"
+#include "dbus-swap.h"
+
+static const char introspection[] =
+        DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
+        "<node>"
+        BUS_UNIT_INTERFACE
+        BUS_PROPERTIES_INTERFACE
+        " <interface name=\"org.freedesktop.systemd1.Swap\">"
+        "  <property name=\"What\" type=\"s\" access=\"read\"/>"
+        "  <property name=\"Priority\" type=\"i\" access=\"read\"/>"
+        " </interface>"
+        BUS_INTROSPECTABLE_INTERFACE
+        "</node>";
+
+static int bus_swap_append_priority(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+        Swap *s = data;
+        dbus_int32_t j;
+
+        assert(m);
+        assert(i);
+        assert(property);
+        assert(s);
+
+        if (s->from_proc_swaps)
+                j = s->parameters_proc_swaps.priority;
+        else if (s->from_fragment)
+                j = s->parameters_fragment.priority;
+        else if (s->from_etc_fstab)
+                j = s->parameters_etc_fstab.priority;
+        else
+                j = -1;
+
+        if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &j))
+                return -ENOMEM;
+
+        return 0;
+}
+
+DBusHandlerResult bus_swap_message_handler(Unit *u, DBusMessage *message) {
+        const BusProperty properties[] = {
+                BUS_UNIT_PROPERTIES,
+                { "org.freedesktop.systemd1.Swap", "What",     bus_property_append_string, "s", u->swap.what },
+                { "org.freedesktop.systemd1.Swap", "Priority", bus_swap_append_priority,   "i", u            },
+                { NULL, NULL, NULL, NULL, NULL }
+        };
+
+        return bus_default_message_handler(u->meta.manager, message, introspection, properties);
+}