Merge pull request #13649 from donaldsharp/unlock_the_node_or_else

[mirror_frr.git] / lib / libfrr.h

diff --git a/lib/libfrr.h b/lib/libfrr.h
index 69054e4264d20d2b1555366368c48256830602ff..b260a54dfeb1e2e8896129583b9aa1a96093b5ab 100644 (file)
--- a/lib/libfrr.h
+++ b/lib/libfrr.h
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * libfrr overall management functions
  *
  * Copyright (C) 2016  David Lamparter for NetDEF, Inc.
- *
- * 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
  */
 
 #ifndef _ZEBRA_FRR_H
@@ -24,7 +11,7 @@
 #include "typesafe.h"
 #include "sigevent.h"
 #include "privs.h"
-#include "thread.h"
+#include "frrevent.h"
 #include "log.h"
 #include "getopt.h"
 #include "module.h"
@@ -52,6 +39,11 @@ extern "C" {
  * Does nothing if -d isn't used.
  */
 #define FRR_DETACH_LATER       (1 << 6)
+/* If FRR_MANUAL_VTY_START is used, frr_run() will not automatically start
+ * listening on for vty connection (either TCP or Unix socket based). The daemon
+ * is responsible for calling frr_vty_serv() itself.
+ */
+#define FRR_MANUAL_VTY_START (1 << 7)
 
 PREDECL_DLIST(log_args);
 struct log_arg {
@@ -83,7 +75,7 @@ struct frr_daemon_info {
        bool terminal;
        enum frr_cli_mode cli_mode;
 
-       struct thread *read_in;
+       struct event *read_in;
        const char *config_file;
        const char *backup_config_file;
        const char *pid_file;
@@ -146,23 +138,25 @@ extern int frr_getopt(int argc, char *const argv[], int *longindex);
 
 extern __attribute__((__noreturn__)) void frr_help_exit(int status);
 
-extern struct thread_master *frr_init(void);
+extern struct event_loop *frr_init(void);
 extern const char *frr_get_progname(void);
 extern enum frr_cli_mode frr_get_cli_mode(void);
 extern uint32_t frr_get_fd_limit(void);
 extern bool frr_is_startup_fd(int fd);
 
 /* call order of these hooks is as ordered here */
-DECLARE_HOOK(frr_early_init, (struct thread_master * tm), (tm));
-DECLARE_HOOK(frr_late_init, (struct thread_master * tm), (tm));
+DECLARE_HOOK(frr_early_init, (struct event_loop * tm), (tm));
+DECLARE_HOOK(frr_late_init, (struct event_loop * tm), (tm));
 /* fork() happens between late_init and config_pre */
-DECLARE_HOOK(frr_config_pre, (struct thread_master * tm), (tm));
-DECLARE_HOOK(frr_config_post, (struct thread_master * tm), (tm));
+DECLARE_HOOK(frr_config_pre, (struct event_loop * tm), (tm));
+DECLARE_HOOK(frr_config_post, (struct event_loop * tm), (tm));
 
 extern void frr_config_fork(void);
 
-extern void frr_run(struct thread_master *master);
+extern void frr_run(struct event_loop *master);
 extern void frr_detach(void);
+extern void frr_vty_serv_start(void);
+extern void frr_vty_serv_stop(void);
 
 extern bool frr_zclient_addr(struct sockaddr_storage *sa, socklen_t *sa_len,
                             const char *path);