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author | Lennart Poettering <lennart@poettering.net> | 2010-05-16 18:45:24 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2010-05-16 18:45:24 +0200 |
commit | e99e38bbdcca3fe5956823bdb3d38544ccf93221 (patch) | |
tree | 109871cf2bdcad19105d55f4eea62d5495a8f614 /src/dbus-swap.c | |
parent | e9da3678fcfc774b325dc1eaa054d0e00028a1fc (diff) | |
download | systemd-e99e38bbdcca3fe5956823bdb3d38544ccf93221.tar.gz |
build-sys: move source files to subdirectory
Diffstat (limited to 'src/dbus-swap.c')
-rw-r--r-- | src/dbus-swap.c | 73 |
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); +} |