mirror of
https://github.com/NixOS/nix.git
synced 2024-11-22 23:02:27 +00:00
44 lines
1.4 KiB
Bash
44 lines
1.4 KiB
Bash
source common.sh
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clearStore
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outPath1=$(echo 'with import ./config.nix; mkDerivation { name = "foo1"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link --option auto-optimise-store true)
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outPath2=$(echo 'with import ./config.nix; mkDerivation { name = "foo2"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link --option auto-optimise-store true)
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inode1="$(perl -e "print ((lstat('$outPath1/foo'))[1])")"
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inode2="$(perl -e "print ((lstat('$outPath2/foo'))[1])")"
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if [ "$inode1" != "$inode2" ]; then
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echo "inodes do not match"
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exit 1
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fi
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nlink="$(perl -e "print ((lstat('$outPath1/foo'))[3])")"
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if [ "$nlink" != 3 ]; then
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echo "link count incorrect"
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exit 1
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fi
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outPath3=$(echo 'with import ./config.nix; mkDerivation { name = "foo3"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link)
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inode3="$(perl -e "print ((lstat('$outPath3/foo'))[1])")"
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if [ "$inode1" = "$inode3" ]; then
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echo "inodes match unexpectedly"
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exit 1
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fi
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nix-store --optimise
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inode1="$(perl -e "print ((lstat('$outPath1/foo'))[1])")"
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inode3="$(perl -e "print ((lstat('$outPath3/foo'))[1])")"
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if [ "$inode1" != "$inode3" ]; then
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echo "inodes do not match"
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exit 1
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fi
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nix-store --gc
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if [ -n "$(ls $NIX_STORE_DIR/.links)" ]; then
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echo ".links directory not empty after GC"
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exit 1
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fi
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