etc/rc.d/hostname: permit setting hostname if already set
Approved by: dteske Differential Revision: https://reviews.freebsd.org/D2577
This commit is contained in:
parent
8c43e4ccfa
commit
af588fdff7
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=286671
@ -39,16 +39,13 @@ stop_cmd=":"
|
||||
|
||||
hostname_start()
|
||||
{
|
||||
# If we are not inside a jail, set the host name if it is not already set.
|
||||
# If we are inside a jail, set the host name even if it is already set,
|
||||
# but first check if it is permitted.
|
||||
# If we are not inside a jail, set the host name.
|
||||
# If we are inside a jail, set the host name if it is permitted.
|
||||
#
|
||||
if [ `$SYSCTL_N security.jail.jailed` -eq 1 ]; then
|
||||
if [ `$SYSCTL_N security.jail.set_hostname_allowed` -eq 0 ]; then
|
||||
return
|
||||
fi
|
||||
elif [ -n "`/bin/hostname -s`" ]; then
|
||||
return
|
||||
else
|
||||
# If we're not in a jail and rc.conf doesn't specify a
|
||||
# hostname, see if we can get one from kenv.
|
||||
|
Loading…
Reference in New Issue
Block a user