[__hostname] Small fixes

This commit is contained in:
Dennis Camera 2019-10-27 20:12:10 +01:00
parent 5eb9fec550
commit c939bd6bf6
2 changed files with 4 additions and 7 deletions

View File

@ -66,15 +66,12 @@ in
"&& hostnamectl set-hostname '$name_should'" \
"|| hostname '$name_should'"
;;
centos|fedora|redhat|scientific|freebsd|netbsd|gentoo|slackware|void)
centos|fedora|redhat|scientific|freebsd|netbsd|openbsd|gentoo|slackware|void)
echo "hostname '$name_should'"
;;
macosx)
echo "scutil --set HostName '$name_should'"
;;
openbsd)
echo 'hostname -F /etc/myname'
;;
suse)
echo 'hostname -F /etc/HOSTNAME'
;;

View File

@ -52,7 +52,7 @@ else
esac
fi
if test -n "${max_len}" -a "$(printf '%s' "${name_should}" | wc -c)" -gt "${max_len}"
if test -n "${max_len}" && test "$(printf '%s' "${name_should}" | wc -c)" -gt "${max_len}"
then
printf "Host name too long. Up to %u characters allowed.\n" "${max_len}" >&2
exit 1
@ -69,8 +69,8 @@ in
set_hostname_systemd "$name_should"
else
# Only for ancient ArchLinux, write to /etc/rc.conf on pre-systemd
# versions.
# There are some versions which use /etc/hostname but not systemd. It is unclear which ones these are.
# versions. There are some versions which use /etc/hostname but not
# systemd. It is unclear which ones these are.
__key_value '/etc/rc.conf:HOSTNAME' \
--file /etc/rc.conf \
--delimiter '=' --exact_delimiter \