From 8614cf13344eca75074cd4af20fd90238571b0b6 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Mon, 16 Aug 2021 20:03:32 +0200 Subject: Non-blocking garbage collector The garbage collector no longer blocks other processes from adding/building store paths or adding GC roots. To prevent the collector from deleting store paths just added by another process, processes need to connect to the garbage collector via a Unix domain socket to register new temporary roots. --- tests/ca/build-with-garbage-path.sh | 2 +- tests/repair.sh | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/ca/build-with-garbage-path.sh b/tests/ca/build-with-garbage-path.sh index 9aa08a899..884cd2802 100755 --- a/tests/ca/build-with-garbage-path.sh +++ b/tests/ca/build-with-garbage-path.sh @@ -8,7 +8,7 @@ requireDaemonNewerThan "2.4pre20210621" # Get the output path of `rootCA`, and put some garbage instead outPath="$(nix-build ./content-addressed.nix -A rootCA --no-out-link)" -nix-store --delete "$outPath" +nix-store --delete $(nix-store -q --referrers-closure "$outPath") touch "$outPath" # The build should correctly remove the garbage and put the expected path instead diff --git a/tests/repair.sh b/tests/repair.sh index 12dcde8ea..1105b446b 100644 --- a/tests/repair.sh +++ b/tests/repair.sh @@ -30,7 +30,7 @@ nix-store --verify-path $path2 chmod u+w $path2 touch $path2/bad -nix-store --delete $(nix-store -qd $path2) +nix-store --delete $(nix-store -q --referrers-closure $(nix-store -qd $path2)) (! nix-store --verify --check-contents --repair) -- cgit v1.2.3