units/serial-getty@.service.m4

   1 #  This file is part of systemd.
   2 #
   3 #  systemd is free software; you can redistribute it and/or modify it
   4 #  under the terms of the GNU Lesser General Public License as published by
   5 #  the Free Software Foundation; either version 2.1 of the License, or
   6 #  (at your option) any later version.
   7
   8 [Unit]
   9 Description=Serial Getty on %I
  10 Documentation=man:agetty(8) man:systemd-getty-generator(8)
  11 Documentation=http://0pointer.de/blog/projects/serial-console.html
  12 BindsTo=dev-%i.device
  13 After=dev-%i.device systemd-user-sessions.service plymouth-quit-wait.service
  14 m4_ifdef(`HAVE_SYSV_COMPAT',
  15 After=rc-local.service
  16 )m4_dnl
  17
  18 # If additional gettys are spawned during boot then we should make
  19 # sure that this is synchronized before getty.target, even though
  20 # getty.target didn't actually pull it in.
  21 Before=getty.target
  22 IgnoreOnIsolate=yes
  23
  24 # IgnoreOnIsolate causes issues with sulogin, if someone isolates
  25 # rescue.target or starts rescue.service from multi-user.target or
  26 # graphical.target.
  27 Conflicts=rescue.service
  28 Before=rescue.service
  29
  30 [Service]
  31 # The '-o' option value tells agetty to replace 'login' arguments with an
  32 # option to preserve environment (-p), followed by '--' for safety, and then
  33 # the entered username.
  34 ExecStart=-/sbin/agetty -o '-p -- \\u' --keep-baud 115200,38400,9600 %I $TERM
  35 Type=idle
  36 Restart=always
  37 UtmpIdentifier=%I
  38 TTYPath=/dev/%I
  39 TTYReset=yes
  40 TTYVHangup=yes
  41 KillMode=process
  42 IgnoreSIGPIPE=no
  43 SendSIGHUP=yes
  44
  45 [Install]
  46 WantedBy=getty.target