* 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 const struct debug_callbacks *callbacks;
+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);
- if (callbacks->debug_set_all)
- callbacks->debug_set_all(mode, set);
+ frr_each (debug_cb_list, &cb_head, cb)
+ cb->debug_set_all(mode, set);
+
return CMD_SUCCESS;
}
/* ------------------------------------------------------------------------- */
-void debug_init(const struct debug_callbacks *cb)
+void debug_init(struct debug_callbacks *cb)
{
- callbacks = cb;
+ static bool inited = false;
+
+ if (!inited) {
+ inited = true;
+ debug_cb_list_init(&cb_head);
+ }
+
+ debug_cb_list_add_head(&cb_head, cb);
+
install_element(ENABLE_NODE, &debug_all_cmd);
install_element(CONFIG_NODE, &debug_all_cmd);
}