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/*
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* teamd_option_watch.c - Infrastructure for watching option changes
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* Copyright (C) 2012-2015 Jiri Pirko <jiri@resnulli.us>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <inttypes.h>
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#include <string.h>
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#include <private/list.h>
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#include <private/misc.h>
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#include <team.h>
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#include "teamd.h"
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static int tow_option_change_handler_func(struct team_handle *th, void *priv,
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team_change_type_mask_t type_mask)
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{
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struct teamd_context *ctx = priv;
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struct team_option *option;
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int err;
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team_for_each_option(option, th) {
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if (!team_is_option_changed(option))
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continue;
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err = teamd_event_option_changed(ctx, option);
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if (err)
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return err;
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}
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return 0;
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}
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static struct team_change_handler tow_option_change_handler = {
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.func = tow_option_change_handler_func,
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.type_mask = TEAM_OPTION_CHANGE,
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};
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int teamd_option_watch_init(struct teamd_context *ctx)
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{
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return team_change_handler_register(ctx->th,
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&tow_option_change_handler, ctx);
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}
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void teamd_option_watch_fini(struct teamd_context *ctx)
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{
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team_change_handler_unregister(ctx->th,
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&tow_option_change_handler, ctx);
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}
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