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Merge branch 'mh/fix-chroot-eval' of https://github.com/obsidiansystems/nix

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This commit is contained in:
Eelco Dolstra 2021-09-15 18:37:58 +02:00
parent d2c8eed344 d56ddbb999
commit c17f3c5e69
2 changed files with 6 additions and 6 deletions
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7
src/libexpr/primops/fetchTree.cc
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@ -229,20 +229,21 @@ static void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
? fetchers::downloadTarball(state.store, *url, name, (bool) expectedHash).first.storePath ? fetchers::downloadTarball(state.store, *url, name, (bool) expectedHash).first.storePath
: fetchers::downloadFile(state.store, *url, name, (bool) expectedHash).storePath; : fetchers::downloadFile(state.store, *url, name, (bool) expectedHash).storePath;
auto path = state.store->toRealPath(storePath); auto realPath = state.store->toRealPath(storePath);
if (expectedHash) { if (expectedHash) {
auto hash = unpack auto hash = unpack
? state.store->queryPathInfo(storePath)->narHash ? state.store->queryPathInfo(storePath)->narHash
: hashFile(htSHA256, path); : hashFile(htSHA256, realPath);
if (hash != *expectedHash) if (hash != *expectedHash)
throw Error((unsigned int) 102, "hash mismatch in file downloaded from '%s':\n specified: %s\n got: %s", throw Error((unsigned int) 102, "hash mismatch in file downloaded from '%s':\n specified: %s\n got: %s",
*url, expectedHash->to_string(Base32, true), hash.to_string(Base32, true)); *url, expectedHash->to_string(Base32, true), hash.to_string(Base32, true));
} }
if (state.allowedPaths) if (state.allowedPaths)
state.allowedPaths->insert(path); state.allowedPaths->insert(realPath);
auto path = state.store->printStorePath(storePath);
mkString(v, path, PathSet({path})); mkString(v, path, PathSet({path}));
} }

5
tests/local-store.sh
View file

@ -15,6 +15,5 @@ PATH1=$(nix path-info --store ./x $CORRECT_PATH)
PATH2=$(nix path-info --store "$PWD/x" $CORRECT_PATH) PATH2=$(nix path-info --store "$PWD/x" $CORRECT_PATH)
[ $CORRECT_PATH == $PATH2 ] [ $CORRECT_PATH == $PATH2 ]
# FIXME we could also test the query parameter version: PATH3=$(nix path-info --store "local?root=$PWD/x" $CORRECT_PATH)
# PATH3=$(nix path-info --store "local?store=$PWD/x" $CORRECT_PATH) [ $CORRECT_PATH == $PATH3 ]
# [ $CORRECT_PATH == $PATH3 ]