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-rw-r--r--src/dbus-mount.c134
1 files changed, 134 insertions, 0 deletions
diff --git a/src/dbus-mount.c b/src/dbus-mount.c
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index 0000000000..500b773bf6
--- /dev/null
+++ b/src/dbus-mount.c
@@ -0,0 +1,134 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ 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-mount.h"
+#include "dbus-execute.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.Mount\">"
+ " <property name=\"Where\" type=\"s\" access=\"read\"/>"
+ " <property name=\"What\" type=\"s\" access=\"read\"/>"
+ " <property name=\"Options\" type=\"s\" access=\"read\"/>"
+ " <property name=\"Type\" type=\"s\" access=\"read\"/>"
+ " <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>"
+ BUS_EXEC_CONTEXT_INTERFACE
+ " <property name=\"KillMode\" type=\"s\" access=\"read\"/>"
+ " <property name=\"ControlPID\" type=\"u\" access=\"read\"/>"
+ " </interface>"
+ BUS_INTROSPECTABLE_INTERFACE
+ "</node>";
+
+static int bus_mount_append_what(Manager *n, DBusMessageIter *i, const char *property, void *data) {
+ Mount *m = data;
+ const char *d;
+
+ assert(n);
+ assert(i);
+ assert(property);
+ assert(m);
+
+ if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.what)
+ d = m->parameters_proc_self_mountinfo.what;
+ else if (m->from_fragment && m->parameters_fragment.what)
+ d = m->parameters_fragment.what;
+ else if (m->from_etc_fstab && m->parameters_etc_fstab.what)
+ d = m->parameters_etc_fstab.what;
+ else
+ d = "";
+
+ if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int bus_mount_append_options(Manager *n, DBusMessageIter *i, const char *property, void *data) {
+ Mount *m = data;
+ const char *d;
+
+ assert(n);
+ assert(i);
+ assert(property);
+ assert(m);
+
+ if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.options)
+ d = m->parameters_proc_self_mountinfo.options;
+ else if (m->from_fragment && m->parameters_fragment.options)
+ d = m->parameters_fragment.options;
+ else if (m->from_etc_fstab && m->parameters_etc_fstab.options)
+ d = m->parameters_etc_fstab.options;
+ else
+ d = "";
+
+ if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int bus_mount_append_type(Manager *n, DBusMessageIter *i, const char *property, void *data) {
+ Mount *m = data;
+ const char *d;
+
+ assert(n);
+ assert(i);
+ assert(property);
+ assert(m);
+
+ if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.fstype)
+ d = m->parameters_proc_self_mountinfo.fstype;
+ else if (m->from_fragment && m->parameters_fragment.fstype)
+ d = m->parameters_fragment.fstype;
+ else if (m->from_etc_fstab && m->parameters_etc_fstab.fstype)
+ d = m->parameters_etc_fstab.fstype;
+ else
+ d = "";
+
+ if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
+ return -ENOMEM;
+
+ return 0;
+}
+
+DBusHandlerResult bus_mount_message_handler(Unit *u, DBusMessage *message) {
+ const BusProperty properties[] = {
+ BUS_UNIT_PROPERTIES,
+ { "org.freedesktop.systemd1.Mount", "Where", bus_property_append_string, "s", u->mount.where },
+ { "org.freedesktop.systemd1.Mount", "What", bus_mount_append_what, "s", u },
+ { "org.freedesktop.systemd1.Mount", "Options", bus_mount_append_options, "s", u },
+ { "org.freedesktop.systemd1.Mount", "Type", bus_mount_append_type, "s", u },
+ { "org.freedesktop.systemd1.Mount", "TimeoutUSec", bus_property_append_usec, "t", &u->mount.timeout_usec },
+ /* ExecCommand */
+ BUS_EXEC_CONTEXT_PROPERTIES("org.freedesktop.systemd1.Mount", u->mount.exec_context),
+ { "org.freedesktop.systemd1.Mount", "KillMode", bus_unit_append_kill_mode, "s", &u->mount.kill_mode },
+ { "org.freedesktop.systemd1.Mount", "ControlPID", bus_property_append_pid, "u", &u->mount.control_pid },
+ { NULL, NULL, NULL, NULL, NULL }
+ };
+
+ return bus_default_message_handler(u->meta.manager, message, introspection, properties);
+}