Fix making the build directory kept by keep-failed readable

Caused by 1d3696f0fb

Without this fix the kept build directory is readable only by root

```
$ sudo ls -ld /comp-temp/nix-build-openssh-static-x86_64-unknown-linux-musl-9.8p1.drv-5
drwx------ root root 60 B Wed Sep 11 00:09:48 2024  /comp-temp/nix-build-openssh-static-x86_64-unknown-linux-musl-9.8p1.drv-5/

$ sudo ls -ld /comp-temp/nix-build-openssh-static-x86_64-unknown-linux-musl-9.8p1.drv-5/build
drwxr-xr-x nixbld1 nixbld 80 B Wed Sep 11 00:09:58 2024  /comp-temp/nix-build-openssh-static-x86_64-unknown-linux-musl-9.8p1.drv-5/build/
```
This commit is contained in:
Artturin 2024-09-11 00:17:03 +03:00
parent b9d3cdfbd2
commit ebebe626ff

View file

@ -2997,6 +2997,7 @@ void LocalDerivationGoal::deleteTmpDir(bool force)
might have privileged stuff (like a copy of netrc). */ might have privileged stuff (like a copy of netrc). */
if (settings.keepFailed && !force && !drv->isBuiltin()) { if (settings.keepFailed && !force && !drv->isBuiltin()) {
printError("note: keeping build directory '%s'", tmpDir); printError("note: keeping build directory '%s'", tmpDir);
chmod(topTmpDir.c_str(), 0755);
chmod(tmpDir.c_str(), 0755); chmod(tmpDir.c_str(), 0755);
} }
else else