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/*
* Debugging utilities.
* Copyright (C) 2018 Cumulus Networks, Inc.
* Quentin Young
*
* This program 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.
*
* This program 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 this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <zebra.h>
#include "typesafe.h"
#include "debug.h"
#include "command.h"
static struct debug_cb_list_head cb_head;
DECLARE_LIST(debug_cb_list, struct debug_callbacks, item);
/* All code in this section should be reentrant and MT-safe */
DEFUN_NOSH(debug_all, debug_all_cmd, "[no] debug all",
NO_STR DEBUG_STR "Toggle all debugging output\n")
{
struct debug_callbacks *cb;
bool set = !strmatch(argv[0]->text, "no");
uint32_t mode = DEBUG_NODE2MODE(vty->node);
frr_each (debug_cb_list, &cb_head, cb)
cb->debug_set_all(mode, set);
return CMD_SUCCESS;
}
/* ------------------------------------------------------------------------- */
void debug_init(struct debug_callbacks *cb)
{
static bool inited = false;
if (!inited) {
inited = true;
debug_cb_list_init(&cb_head);
}
debug_cb_list_add_head(&cb_head, cb);
}
void debug_init_cli(void)
{
install_element(ENABLE_NODE, &debug_all_cmd);
install_element(CONFIG_NODE, &debug_all_cmd);
}
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