man: some clarifications

This commit is contained in:
Lennart Poettering 2010-09-13 12:05:54 +02:00
parent 54ec68b6f6
commit 34f0c1a118

View File

@ -826,7 +826,7 @@ endif</programlisting>
<programlisting>%post
if [ $1 -eq 1 ]; then
# Enable (but don't start) the units by default
# On install, enable (but don't start) the units by default
/bin/systemctl enable foobar.service foobar.socket >/dev/null 2>&amp;1 || :
# Alternatively, just call /bin/systemctl daemon-reload here,
@ -836,16 +836,16 @@ fi
%preun
if [ $1 -eq 0 ]; then
# Disable and stop the units
# On uninstall, disable and stop the units
/bin/systemctl disable foobar.service foobar.socket >/dev/null 2>&amp;1 || :
/bin/systemctl stop foobar.service foobar.socket >/dev/null 2>&amp;1 || :
fi
%postun
# On upgrade and uninstall, reload init system configuration, to make systemd honour changed unit files
/bin/systemctl daemon-reload >/dev/null 2>&amp;1 || :
if [ $1 -ge 1 ] ; then
# On upgrade, reload init system configuration if we changed unit files
/bin/systemctl daemon-reload >/dev/null 2>&amp;1 || :
# On upgrade, restart the daemon
# Optionally, on upgrade, restart the daemon
/bin/systemctl try-restart foobar.service >/dev/null 2>&amp;1 || :
fi</programlisting>