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* Copyright Red Hat, Inc. 2009
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* Author: Vivek Goyal <vgoyal@redhat.com>
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* Jan Safranek <jsafrane@redhat.com>
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2.1 of the GNU Lesser General Public License
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* as published by the Free Software Foundation.
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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#ifndef __TOOLS_COMMON
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#define __TOOLS_COMMON
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#include <libcgroup.h>
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#define cgroup_dbg(x...) printf(x)
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#define cgroup_dbg(x...) do {} while (0)
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* Auxiliary specifier of group, used to store parsed command line options.
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struct cgroup_group_spec {
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char path[FILENAME_MAX];
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char *controllers[CG_CONTROLLER_MAX];
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* Parse command line option with group specifier into provided data structure.
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* The option must have form of 'controller1,controller2,..:group_name'.
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* The parsed list of controllers and group name is added at the end of
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* @param cdptr Target data structure to fill. New item is allocated and added
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* @param optarg Argument to parse.
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* @return 0 on success, != 0 on error.
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int parse_cgroup_spec(struct cgroup_group_spec *cdptr[], char *optarg);
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* Free a single cgroup_group_spec structure.
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* @param cl The structure to free from memory
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void cgroup_free_group_spec(struct cgroup_group_spec *cl);
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#endif /* TOOLS_COMMON */
added
removed
src/tools/tools-common.h
