Merging upstream version 10.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 15 deletions

diff --git a/lib/libfrr.c b/lib/libfrr.c
index 2861ebe..cc60cfb 100644
--- a/lib/libfrr.c
+++ b/lib/libfrr.c
@@ -59,7 +59,7 @@ char config_default[512];
 char frr_zclientpath[512];
 static char pidfile_default[1024];
 #ifdef HAVE_SQLITE3
-static char dbfile_default[512];
+static char dbfile_default[1024];
 #endif
 static char vtypath_default[512];
 
@@ -319,7 +319,12 @@ void frr_preinit(struct frr_daemon_info *daemon, int argc, char **argv)
 	char *p = strrchr(argv[0], '/');
 	di->progname = p ? p + 1 : argv[0];
 
-	umask(0027);
+	if (!getenv("GCOV_PREFIX"))
+		umask(0027);
+	else {
+		/* If we are profiling use a more generous umask */
+		umask(0002);
+	}
 
 	log_args_init(daemon->early_logging);
 
@@ -1035,7 +1040,17 @@ void frr_config_fork(void)
 	zlog_tls_buffer_init();
 }
 
-void frr_vty_serv_start(void)
+static void frr_check_detach(void)
+{
+	if (nodetach_term || nodetach_daemon)
+		return;
+
+	if (daemon_ctl_sock != -1)
+		close(daemon_ctl_sock);
+	daemon_ctl_sock = -1;
+}
+
+void frr_vty_serv_start(bool check_detach)
 {
 	/* allow explicit override of vty_path in the future
 	 * (not currently set anywhere) */
@@ -1058,6 +1073,9 @@ void frr_vty_serv_start(void)
 	}
 
 	vty_serv_start(di->vty_addr, di->vty_port, di->vty_path);
+
+	if (check_detach)
+		frr_check_detach();
 }
 
 void frr_vty_serv_stop(void)
@@ -1068,16 +1086,6 @@ void frr_vty_serv_stop(void)
 		unlink(di->vty_path);
 }
 
-static void frr_check_detach(void)
-{
-	if (nodetach_term || nodetach_daemon)
-		return;
-
-	if (daemon_ctl_sock != -1)
-		close(daemon_ctl_sock);
-	daemon_ctl_sock = -1;
-}
-
 static void frr_terminal_close(int isexit)
 {
 	int nullfd;
@@ -1163,7 +1171,7 @@ void frr_run(struct event_loop *master)
 	char instanceinfo[64] = "";
 
 	if (!(di->flags & FRR_MANUAL_VTY_START))
-		frr_vty_serv_start();
+		frr_vty_serv_start(false);
 
 	if (di->instance)
 		snprintf(instanceinfo, sizeof(instanceinfo), "instance %u ",
@@ -1201,7 +1209,8 @@ void frr_run(struct event_loop *master)
 			close(nullfd);
 		}
 
-		frr_check_detach();
+		if (!(di->flags & FRR_MANUAL_VTY_START))
+			frr_check_detach();
 	}
 
 	/* end fixed stderr startup logging */
@@ -1445,3 +1454,12 @@ void _libfrr_version(void)
 	write(1, banner, sizeof(banner) - 1);
 	_exit(0);
 }
+
+/* Render simple version tuple to string */
+const char *frr_vers2str(uint32_t version, char *buf, int buflen)
+{
+	snprintf(buf, buflen, "%d.%d.%d", MAJOR_FRRVERSION(version),
+		 MINOR_FRRVERSION(version), SUB_FRRVERSION(version));
+
+	return buf;
+}