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cosmetic: remove redundancy

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svn path=/nixos/trunk/; revision=19040
This commit is contained in:
Marc Weber 2009-12-18 15:08:50 +00:00
parent 01491abbfa
commit 93cb9f819d
1 changed files with 6 additions and 18 deletions
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24
modules/installer/generations-dir/generations-dir-builder.sh
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@ -46,8 +46,7 @@ copyToKernelsDir() {
}
# Add an entry for a configuration to the Grub menu, and if
# appropriate, copy its kernel and initrd to /boot/kernels.
# Copy its kernel and initrd to /boot/kernels.
addEntry() {
local path="$1"
local generation="$2"
@ -77,22 +76,11 @@ addEntry() {
cp "$(readlink -f "$path/init")" /boot/nixos-init
mkdir -p /boot/default
if [ -e /boot/default/system ]; then
rm /boot/default/system
fi
ln -sf $(readlink -f $path) /boot/default/system
if [ -e /boot/default/init ]; then
rm /boot/default/init
fi
ln -sf $(readlink -f $path/init) /boot/default/init
if [ -e /boot/default/initrd ]; then
rm /boot/default/initrd
fi
ln -sf $initrd /boot/default/initrd
if [ -e /boot/default/kernel ]; then
rm /boot/default/kernel
fi
ln -sf $kernel /boot/default/kernel
# ln -sfT: overrides target even if it exists.
ln -sfT $(readlink -f $path) /boot/default/system
ln -sfT $(readlink -f $path/init) /boot/default/init
ln -sfT $initrd /boot/default/initrd
ln -sfT $kernel /boot/default/kernel
fi
}