forked from lix-project/lix
8614cf1334
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.
22 lines
739 B
Bash
Executable file
22 lines
739 B
Bash
Executable file
#!/usr/bin/env bash
|
||
|
||
# Regression test for https://github.com/NixOS/nix/issues/4858
|
||
|
||
source common.sh
|
||
|
||
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 $(nix-store -q --referrers-closure "$outPath")
|
||
touch "$outPath"
|
||
|
||
# The build should correctly remove the garbage and put the expected path instead
|
||
nix-build ./content-addressed.nix -A rootCA --no-out-link
|
||
|
||
# Rebuild it. This shouldn’t overwrite the existing path
|
||
oldInode=$(stat -c '%i' "$outPath")
|
||
nix-build ./content-addressed.nix -A rootCA --no-out-link --arg seed 2
|
||
newInode=$(stat -c '%i' "$outPath")
|
||
[[ "$oldInode" == "$newInode" ]]
|