diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2019-02-06 16:53:49 -0600 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2019-02-12 16:54:12 -0600 |
| commit | 155b8451945f8a17cd61ad56be3bb09541c3719a (patch) | |
| tree | 0455f5bd773861d0dceb07512d3a3f7a5ef8ff4c | |
| parent | 9b578808fb67682780adb17157330934a5c2cce7 (diff) | |
improve shutdown documentation
This fixes #290.
| -rw-r--r-- | man/openrc-shutdown.8 | 26 | ||||
| -rw-r--r-- | src/rc/openrc-shutdown.c | 10 |
2 files changed, 32 insertions, 4 deletions
diff --git a/man/openrc-shutdown.8 b/man/openrc-shutdown.8 index b09e8c20..ee688380 100644 --- a/man/openrc-shutdown.8 +++ b/man/openrc-shutdown.8 @@ -17,15 +17,35 @@ .Sh SYNOPSIS .Nm .Op Fl c , -cancel +.Nm +.Op Fl R , -reexec +.Nm +.Op Fl w , -write-only +.Nm .Op Fl d , -no-write .Op Fl D , -dry-run .Op Fl H , -halt +time +.Nm +.Op Fl d , -no-write +.Op Fl D , -dry-run .Op Fl k , -kexec +time +.Nm +.Op Fl d , -no-write +.Op Fl D , -dry-run .Op Fl p , -poweroff -.Op Fl R , -reexec +time +.Nm +.Op Fl d , -no-write +.Op Fl D , -dry-run .Op Fl r , -reboot +time +.Nm +.Op Fl d , -no-write +.Op Fl D , -dry-run .Op Fl s , -single -.Op Fl w , -write-only +time .Sh DESCRIPTION .Nm is the utility that communicates with @@ -56,7 +76,7 @@ Stop all services, kill all processes and reboot the system. .It Fl s , -single Stop all services, kill all processes and move to single user mode. .It Fl w , -write-only -Stop all services, kill all processes and move to single user mode. +Wrrite a wtmp shutdown record and do nothing else. .El .Sh SEE ALSO .Xr openrc-init 8 , diff --git a/src/rc/openrc-shutdown.c b/src/rc/openrc-shutdown.c index 45936052..82dde517 100644 --- a/src/rc/openrc-shutdown.c +++ b/src/rc/openrc-shutdown.c @@ -67,7 +67,15 @@ const char * const longopts_help[] = { "write wtmp boot record and exit", longopts_help_COMMON }; -const char *usagestring = NULL; +const char *usagestring = "" \ + "Usage: openrc-shutdown -c | --cancel\n" \ + " or: openrc-shutdown -R | --reexec\n" \ + " or: openrc-shutdown -w | --write-only\n" \ + " or: openmrc-shutdown -H | --halt time\n" \ + " or: openrc-shutdown -K | --kexec time\n" \ + " or: openrc-shutdown -p | --poweroff time\n" \ + " or: openrc-shutdown -r | --reboot time\n" \ + " or: openrc-shutdown -s | --single time"; const char *exclusive = "Select one of " "--cancel, --halt, --kexec, --poweroff, --reexec, --reboot, --single or \n" "--write-only"; |