/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #pragma once /*** 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 Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ typedef struct CGroupSemantics CGroupSemantics; struct CGroupSemantics { const char *controller; const char *name; const char *pretty; bool multiple; /* This call is used for parsing the pretty value to the actual attribute value */ int (*map_pretty)(const CGroupSemantics *semantics, const char *value, char **ret); /* Right before writing this attribute the attribute value is converted to a low-level value */ int (*map_write)(const CGroupSemantics *semantics, const char *value, char **ret); /* If this attribute takes a list, this call can be used to reset the list to empty */ int (*reset)(const CGroupSemantics *semantics, const char *group); }; int cgroup_semantics_find(const char *controller, const char *name, const char *value, char **ret, const CGroupSemantics **semantics);