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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /lib/debug.c | |
parent | Initial commit. (diff) | |
download | frr-upstream/8.4.4.tar.xz frr-upstream/8.4.4.zip |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/debug.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/lib/debug.c b/lib/debug.c new file mode 100644 index 0000000..e2ba4cd --- /dev/null +++ b/lib/debug.c @@ -0,0 +1,63 @@ +/* + * 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); +} |