From adf5628087829bed2eff635760d7cc456dd1e558 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sun, 4 Jun 2017 08:25:57 +0000
Subject: Support SIGUSR2 to stop and start logging for an existing server.
 Also we currently only have two log levels so just use -v and -vv rather than
 -v and -vvvv, and clarify the man page entry for -v.

---
 server.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'server.c')

diff --git a/server.c b/server.c
index e0987fca..4dc739d0 100644
--- a/server.c
+++ b/server.c
@@ -151,7 +151,7 @@ server_start(struct event_base *base, int lockfd, char *lockfile)
 	}
 	close(pair[0]);
 
-	if (log_get_level() > 3)
+	if (log_get_level() > 1)
 		tty_create_log();
 	if (pledge("stdio rpath wpath cpath fattr unix getpw recvfd proc exec "
 	    "tty ps", NULL) != 0)
@@ -365,6 +365,9 @@ server_signal(int sig)
 		}
 		server_add_accept(0);
 		break;
+	case SIGUSR2:
+		proc_toggle_log(server_proc);
+		break;
 	}
 }
 
-- 
cgit