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authorLennart Poettering <lennart@poettering.net>2013-06-27 21:14:56 +0200
committerLennart Poettering <lennart@poettering.net>2013-06-27 21:14:56 +0200
commit8e2af478402414f060bbc16e1b4bbe7de1779c13 (patch)
tree2548caac0cda5efadd459e3a4e3744449d57a181 /src/core/dbus-cgroup.h
parentaae72d6fa0910891aa446ec43c548512987d453a (diff)
dbus: add infrastructure for changing multiple properties at once on units and hook some cgroup attributes up to it
This introduces two bus calls to make runtime changes to selected bus properties, optionally with persistence. This currently hooks this up only for three cgroup atributes, but this brings the infrastructure to add more changable attributes. This allows setting multiple attributes at once, and takes an array rather than a dictionary of properties, in order to implement simple resetting of lists using the same approach as when they are sourced from unit files. This means, that list properties are appended to by this call, unless they are first reset via assigning the empty list.
Diffstat (limited to 'src/core/dbus-cgroup.h')
-rw-r--r--src/core/dbus-cgroup.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/dbus-cgroup.h b/src/core/dbus-cgroup.h
index a0a7a7771e..c5908dd976 100644
--- a/src/core/dbus-cgroup.h
+++ b/src/core/dbus-cgroup.h
@@ -42,3 +42,5 @@
" <property name=\"DeviceAllow\" type=\"a(ss)\" access=\"read\"/>\n"
extern const BusProperty bus_cgroup_context_properties[];
+
+int bus_cgroup_set_property(Unit *u, CGroupContext *c, const char *name, DBusMessageIter *i, UnitSetPropertiesMode mode, DBusError *error);