diff options
-rw-r--r-- | third_party/nix/src/libstore/build.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/nix/src/libstore/build.cc b/third_party/nix/src/libstore/build.cc index 0b4bce182031..e7a9ea45e6eb 100644 --- a/third_party/nix/src/libstore/build.cc +++ b/third_party/nix/src/libstore/build.cc @@ -2485,12 +2485,12 @@ void DerivationGoal::initTmpDir() { if (!parsedDrv->getStructuredAttrs()) { std::set<std::string> passAsFile = absl::StrSplit(get(drv->env, "passAsFile"), absl::ByAnyChar(" \t\n\r")); - int fileNr = 0; for (auto& i : drv->env) { if (passAsFile.find(i.first) == passAsFile.end()) { env[i.first] = i.second; } else { - std::string fn = ".attr-" + std::to_string(fileNr++); + auto hash = hashString(htSHA256, i.first); + std::string fn = ".attr-" + hash.to_string(); Path p = tmpDir + "/" + fn; writeFile(p, rewriteStrings(i.second, inputRewrites)); chownToBuilder(p); |