1 files changed, 18 insertions, 4 deletions

diff --git a/sshd.c b/sshd.c
index c447edfe1..46fdf7ee3 100644
--- a/sshd.c
+++ b/sshd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshd.c,v 1.544 2020/01/23 07:10:22 dtucker Exp $ */
+/* $OpenBSD: sshd.c,v 1.545 2020/01/24 23:56:01 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -262,6 +262,8 @@ void destroy_sensitive_data(void);
 void demote_sensitive_data(void);
 static void do_ssh2_kex(struct ssh *);
 
+static char *listener_proctitle;
+
 /*
  * Close all listening sockets
  */
@@ -1087,9 +1089,9 @@ server_accept_loop(int *sock_in, int *sock_out, int *newsock, int *config_s)
          */
         for (;;) {
                 if (ostartups != startups) {
-                        setproctitle("[listener] %d of %d-%d startups",
-                            startups, options.max_startups_begin,
-                            options.max_startups);
+                        setproctitle("%s [listener] %d of %d-%d startups",
+                            listener_proctitle, startups,
+                            options.max_startups_begin, options.max_startups);
                         ostartups = startups;
                 }
                 if (received_sighup) {
@@ -1435,6 +1437,17 @@ accumulate_host_timing_secret(struct sshbuf *server_cfg,
         sshbuf_free(buf);
 }
 
+static char *
+prepare_proctitle(int ac, char **av)
+{
+        char *ret = NULL;
+        int i;
+
+        for (i = 0; i < ac; i++)
+                xextendf(&ret, " ", "%s", av[i]);
+        return ret;
+}
+
 /*
  * Main program for the daemon.
  */
@@ -1911,6 +1924,7 @@ main(int ac, char **av)
                 rexec_argv[rexec_argc] = "-R";
                 rexec_argv[rexec_argc + 1] = NULL;
         }
+        listener_proctitle = prepare_proctitle(ac, av);
 
         /* Ensure that umask disallows at least group and world write */
         new_umask = umask(0077) | 0022;