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openrc-shutdown: move to single user mode by default

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To be more compatible with sysvinit, move to single user mode if no
options are specified on the command line.
This commit is contained in:
William Hubbs 2017-05-22 12:15:15 -05:00
parent a77ee2e941
commit 0cfd0dd9ef
2 changed files with 7 additions and 2 deletions
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5
man/openrc-shutdown.8
View File

@ -8,7 +8,7 @@
.\" This file may not be copied, modified, propagated, or distributed
.\" except according to the terms contained in the LICENSE file.
.\"
.Dd April 6, 2017
.Dd May 22, 2017
.Dt openrc-shutdown 8 SMM
.Os OpenRC
.Sh NAME
@ -40,6 +40,9 @@ upgrade of OpenRC if you are using openrc-init as your init process.
.It Fl r , -reboot
Stop all services, kill all processes and reboot the system.
.El
.Pp
If none of these options are given, the default is to move the system
into single user mode.
.Sh SEE ALSO
.Xr openrc-init 8 ,
.Xr kexec 8 ,

4
src/rc/openrc-shutdown.c
View File

@ -114,7 +114,7 @@ if (geteuid() != 0)
case_RC_COMMON_GETOPT
}
}
if (cmd_count != 1) {
if (cmd_count > 1) {
eerror("%s: %s\n", applet, exclusive);
usage(EXIT_FAILURE);
}
@ -128,5 +128,7 @@ if (geteuid() != 0)
send_cmd("reboot");
else if (do_reexec)
send_cmd("reexec");
else
send_cmd("single");
return 0;
}