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authorLennart Poettering <lennart@poettering.net>2011-08-20 00:20:41 +0200
committerLennart Poettering <lennart@poettering.net>2011-08-20 00:22:02 +0200
commitab1f063390f55e14a8de87f21c4fad199eb908a6 (patch)
treef99b7dd16628be2c3ebbee678820de0a268392dc /src/cgroup-attr.h
parent5ed27dbdbfe866810a52ff8225bcf61590861823 (diff)
exec: optionally apply cgroup attributes to the cgroups we create
Diffstat (limited to 'src/cgroup-attr.h')
-rw-r--r--src/cgroup-attr.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/cgroup-attr.h b/src/cgroup-attr.h
new file mode 100644
index 0000000000..63a73b8101
--- /dev/null
+++ b/src/cgroup-attr.h
@@ -0,0 +1,49 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#ifndef foocgroupattrhfoo
+#define foocgroupattrhfoo
+
+/***
+ This file is part of systemd.
+
+ Copyright 2011 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/>.
+***/
+
+typedef struct CGroupAttribute CGroupAttribute;
+
+typedef int (*CGroupAttributeMapCallback)(const char *controller, const char*name, const char *value, char **ret);
+
+#include "unit.h"
+#include "cgroup.h"
+
+struct CGroupAttribute {
+ char *controller;
+ char *name;
+ char *value;
+
+ CGroupAttributeMapCallback map_callback;
+
+ LIST_FIELDS(CGroupAttribute, by_unit);
+};
+
+int cgroup_attribute_apply(CGroupAttribute *a, CGroupBonding *b);
+int cgroup_attribute_apply_list(CGroupAttribute *first, CGroupBonding *b);
+
+CGroupAttribute *cgroup_attribute_find_list(CGroupAttribute *first, const char *controller, const char *name);
+
+void cgroup_attribute_free_list(CGroupAttribute *first);
+
+#endif