| #! /bin/sh |
| # |
| # Laptop mode tools module: syslog.conf switching functionality (DEPRECATED) |
| # |
| # |
| # This module implements the old syslog.conf functionality -- deprecated but |
| # still supported for backward compatibility. |
| # |
| |
| if [ x$CONTROL_SYSLOG_CONF = x1 ] ; then |
| log "VERBOSE" "Adjusting syslog configuration." |
| if [ "`readlink -f $SYSLOG_CONF`" != "$SYSLOG_CONF" ] ; then |
| log "MSG" "$SYSLOG_CONF is a symlink." |
| if [ ! -f "$SYSLOG_CONF.no-lm" ] ; then |
| log "VERBOSE" "But there is no $SYSLOG_CONF.no-lm. This must have been done by an earlier" |
| log "VERBOSE" "version of laptop-mode-tools." |
| log "VERBOSE" "Creating it now from $NOLM_AC_SYSLOG_CONF." |
| cp "$NOLM_AC_SYSLOG_CONF" "$SYSLOG_CONF.no-lm" |
| fi |
| else |
| log "VERBOSE" "$SYSLOG_CONF is not a symlink." |
| if [ "$STATE" = "enabled" ] ; then |
| log "VERBOSE" "Saving it to $SYSLOG_CONF.no-lm." |
| cp --backup=numbered "$SYSLOG_CONF" "$SYSLOG_CONF.no-lm" |
| fi |
| fi |
| |
| if [ "$STATE" != "enabled" ] ; then |
| log "VERBOSE" "Laptop mode is not enabled. Restoring $SYSLOG_CONF." |
| if [ -f "$SYSLOG_CONF.no-lm" ] ; then |
| mv "$SYSLOG_CONF.no-lm" "$SYSLOG_CONF" |
| elif [ "`readlink -f $SYSLOG_CONF`" != "$SYSLOG_CONF" ] ; then |
| echo "ERROR: $SYSLOG_CONF is a symlink but $SYSLOG_CONF.no-lm is not present." |
| fi |
| elif [ $ON_AC -eq 1 ] ; then |
| if [ "$ACTIVATE" -eq 1 ] ; then |
| log "VERBOSE" "Setting syslog config to $LM_AC_SYSLOG_CONF." |
| ln -fs "$LM_AC_SYSLOG_CONF" "$SYSLOG_CONF" |
| else |
| log "VERBOSE" "Setting syslog config to $NOLM_AC_SYSLOG_CONF." |
| ln -fs "$NOLM_AC_SYSLOG_CONF" "$SYSLOG_CONF" |
| fi |
| else |
| log "VERBOSE" "Setting syslog config to $BATT_SYSLOG_CONF." |
| ln -fs "$BATT_SYSLOG_CONF" "$SYSLOG_CONF" |
| fi |
| # Notify syslogd of configuration change. |
| if [ "$SYSLOG_CONF_SIGNAL_PROGRAM" != "" ] ; then |
| log "VERBOSE" "Sending SIGHUP to all $SYSLOG_CONF_SIGNAL_PROGRAM processes." |
| killall -q -HUP $SYSLOG_CONF_SIGNAL_PROGRAM |
| fi |
| fi |
| |
