さまざまな設定

# Screen blanks after 15 minutes idle time.
/bin/setterm -blank 15

# If there's no /etc/HOSTNAME, fall back on this default:
if [ ! -r /etc/HOSTNAME ]; then
  echo "darkstar.example.net" > /etc/HOSTNAME
fi

# Set the hostname.
/bin/hostname `cat /etc/HOSTNAME | cut -f1 -d .`

# Initialize PCMCIA devices:
#
# NOTE: This used to be started near the top of rc.S so that PCMCIA devices
# could be fsck'ed along with the other drives.  This had some unfortunate
# side effects, however, since root isn't yet read-write, and /var might not
# even be mounted the .pid files can't be correctly written in /var/run and
# the pcmcia system can't be correctly shut down.  If you want some PCMCIA
# partition to be mounted at boot (or when the card is inserted) then add
# the appropriate lines to /etc/pcmcia/scsi.opts.
#
if [ -x /etc/rc.d/rc.pcmcia ] ; then
  . /etc/rc.d/rc.pcmcia start
  # The cards might need a little extra time here to initialize.
  if [ -r /var/run/cardmgr.pid ]; then
    sleep 5
  fi
fi

# Initialize the network subsystem.
if [ -x /etc/rc.d/rc.inet1 ]; then
  . /etc/rc.d/rc.inet1
fi
if [ -x /etc/rc.d/rc.inet2 ]; then
  . /etc/rc.d/rc.inet2
else
  # Start the system logger.  Normally this is started by
  # rc.inet2 because /usr might be mounted via NFS.
  if [ -x /etc/rc.d/rc.syslog ]; then
    . /etc/rc.d/rc.syslog start
  fi
fi

# Remove stale locks and junk files (must be done after mount -a!)
/bin/rm -f /var/lock/* /var/spool/uucp/LCK..* /tmp/.X*lock /tmp/core /core 1> /dev/null 2> /dev/null

# Remove stale hunt sockets so the game can start.
if [ -r /tmp/hunt -o -r /tmp/hunt.stats ]; then
  echo "Removing your stale hunt sockets from /tmp."
  /bin/rm -f /tmp/hunt*
fi

# Ensure basic filesystem permissions sanity.
chmod 755 / 2> /dev/null
chmod 1777 /tmp /var/tmp

# Update all the shared library links:
/sbin/ldconfig

# Start the print spooling system.  This will usually be LPD or CUPS.
if [ -x /etc/rc.d/rc.cups ]; then
  # Start CUPS:
  /etc/rc.d/rc.cups start
elif [ -x /usr/sbin/lpd ]; then
  # Start LPD:
  echo "Starting the line printer daemon:  /usr/sbin/lpd"
  /usr/sbin/lpd
fi

# Turn on process accounting:
if [ -x /sbin/accton ]; then
  /sbin/accton /var/log/pacct
  chmod 640 /var/log/pacct
  echo "Process accounting turned on."
fi

# Start crond (Dillon's crond):
# If you want cron to actually log activity to /var/log/cron, then change
# -l10 to -l8 to increase the logging level.
if [ -x /usr/sbin/crond ]; then
  /usr/sbin/crond -l10 >>/var/log/cron 2>&1
fi

# Start atd (manages jobs scheduled with 'at'):
if [ -x /usr/sbin/atd ]; then
  /usr/sbin/atd -b 15 -l 1
fi

# Slackware-Mini-Quota-HOWTO:
# To really activate quotas, you'll need to add 'usrquota' to the appropriate
# partitions as listed in /etc/fstab.  Here's an example:
# /dev/hda2   /home   ext2   defaults,usrquota    1   1
# You'll then need to setup initial quota files at the top of the partitions
# to support quota, like this:
# touch /home/quota.user /home/quota.group
# chmod 600 /home/quota.user /home/quota.group
# Then, reboot to activate the system.
# To edit user quotas, use 'edquota'.  See 'man edquota'.  Also, the
# official Quota Mini-HOWTO has lots of useful information.  That can be found
# here:  /usr/doc/Linux-mini-HOWTOs/Quota

# Check quotas and then turn quota system on:
if fgrep quota /etc/fstab 1> /dev/null 2> /dev/null ; then
  if [ -x /sbin/quotacheck ]; then
    echo "Checking filesystem quotas:  /sbin/quotacheck -avugM"
    /sbin/quotacheck -avugM
  fi
  if [ -x /sbin/quotaon ]; then
    echo "Activating filesystem quotas:  /sbin/quotaon -avug"
    /sbin/quotaon -avug
  fi
fi

# Start the sendmail daemon:
if [ -x /etc/rc.d/rc.sendmail ]; then
  . /etc/rc.d/rc.sendmail start
fi

# Start the APM daemon if APM is enabled in the kernel:
if [ -x /usr/sbin/apmd ]; then
  if cat /proc/apm 1> /dev/null 2> /dev/null ; then
    echo "Starting APM daemon:  /usr/sbin/apmd"
    /usr/sbin/apmd
  fi
fi

# Load a custom screen font if the user has an rc.font script.
if [ -x /etc/rc.d/rc.font ]; then
  . /etc/rc.d/rc.font
fi

# Load a custom keymap if the user has an rc.keymap script.
if [ -x /etc/rc.d/rc.keymap ]; then
  . /etc/rc.d/rc.keymap
fi

# Start Web server:
if [ -x /etc/rc.d/rc.httpd ]; then
  . /etc/rc.d/rc.httpd start
fi

# Start Samba (a file/print server for Win95/NT machines).
# A copy of rc.samba can be found in the examples directory of the
# Samba docs.  Samba can also be started in /etc/inetd.conf.
if [ -x /etc/rc.d/rc.samba ]; then
  . /etc/rc.d/rc.samba start
fi

# Start the GPM mouse server:
if [ -x /etc/rc.d/rc.gpm ]; then
  . /etc/rc.d/rc.gpm start
fi

# If there are SystemV init scripts for this runlevel, run them.
if [ -x /etc/rc.d/rc.sysvinit ]; then
  . /etc/rc.d/rc.sysvinit
fi

# Start the local setup procedure.
if [ -x /etc/rc.d/rc.local ]; then
  . /etc/rc.d/rc.local
fi