upstream: remove space before tab

OpenBSD-Commit-ID: 674edd214d0a7332dd4623c9cf8117301b012890

1 files changed, 18 insertions, 18 deletions

diff --git a/ssh.c b/ssh.c
index c0bdd38bc..2d8f6506b 100644
--- a/ssh.c
+++ b/ssh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh.c,v 1.472 2018/02/11 21:16:56 dtucker Exp $ */
+/* $OpenBSD: ssh.c,v 1.473 2018/02/13 03:36:56 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1555,29 +1555,29 @@ control_persist_detach(void)
 
         debug("%s: backgrounding master process", __func__);
 
-        /*
-         * master (current process) into the background, and make the
-         * foreground process a client of the backgrounded master.
-         */
+        /*
+         * master (current process) into the background, and make the
+         * foreground process a client of the backgrounded master.
+         */
         switch ((pid = fork())) {
         case -1:
                 fatal("%s: fork: %s", __func__, strerror(errno));
         case 0:
                 /* Child: master process continues mainloop */
-                break;
-        default:
+                break;
+        default:
                 /* Parent: set up mux slave to connect to backgrounded master */
                 debug2("%s: background process is %ld", __func__, (long)pid);
                 stdin_null_flag = ostdin_null_flag;
                 options.request_tty = orequest_tty;
                 tty_flag = otty_flag;
-                close(muxserver_sock);
-                muxserver_sock = -1;
+                close(muxserver_sock);
+                muxserver_sock = -1;
                 options.control_master = SSHCTL_MASTER_NO;
-                muxclient(options.control_path);
+                muxclient(options.control_path);
                 /* muxclient() doesn't return on success. */
-                fatal("Failed to connect to new control master");
-        }
+                fatal("Failed to connect to new control master");
+        }
         if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) {
                 error("%s: open(\"/dev/null\"): %s", __func__,
                     strerror(errno));
@@ -1903,7 +1903,7 @@ ssh_session2(struct ssh *ssh, struct passwd *pw)
         if (!packet_get_mux())
                 muxserver_listen(ssh);
 
-        /*
+        /*
          * If we are in control persist mode and have a working mux listen
          * socket, then prepare to background ourselves and have a foreground
          * client attach as a control slave.
@@ -1912,18 +1912,18 @@ ssh_session2(struct ssh *ssh, struct passwd *pw)
          * after the connection is fully established (in particular,
          * async rfwd replies have been received for ExitOnForwardFailure).
          */
-        if (options.control_persist && muxserver_sock != -1) {
+        if (options.control_persist && muxserver_sock != -1) {
                 ostdin_null_flag = stdin_null_flag;
                 ono_shell_flag = no_shell_flag;
                 orequest_tty = options.request_tty;
                 otty_flag = tty_flag;
-                stdin_null_flag = 1;
-                no_shell_flag = 1;
-                tty_flag = 0;
+                stdin_null_flag = 1;
+                no_shell_flag = 1;
+                tty_flag = 0;
                 if (!fork_after_authentication_flag)
                         need_controlpersist_detach = 1;
                 fork_after_authentication_flag = 1;
-        }
+        }
         /*
          * ControlPersist mux listen socket setup failed, attempt the
          * stdio forward setup that we skipped earlier.