lix-releng-staging/sys/start
Eelco Dolstra 8999f923ea * Improved Nix. Resources (package descriptors and other source
files) are now referenced using their cryptographic hashes.  

  This ensures that if two package descriptors have the same contents,
  then they describe the same package.  This property is not as
  trivial as it sounds: generally import relations cause this property
  not to hold w.r.t. temporality.  But since imports also use hashes
  to reference other packages, equality follows by induction.
2003-03-14 16:43:14 +00:00

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#! /pkg/prog-bootstrap/bin/sh
# This directory contains nix.
export PATH=/pkg/sys/bin
# Add in the utilities needed for booting.
export PATH=$PATH:`nix getpkg 5703121fe19cbeeaee7edd659cf4a25b`/bin
echo
echo Starting up...
echo Mounting file systems...
mount -n -o remount,rw /dev/root /
mount -n -t proc none /proc
mount -n -t hostfs none /mnt/host
echo Registering available sources...
( if cd /src; then
for i in *; do
nix reg $i
done
fi
)
export PATH=`nix getpkg coreutils-4.5.7`/bin:$PATH
echo
echo "=== starting interactive shell ==="
sh
echo
echo Shutting down...
umount /proc
#sync
mount -n -o remount,ro /dev/root /
#sync