diff options
Diffstat (limited to 'src/libstore/download.cc')
| -rw-r--r-- | src/libstore/download.cc | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/libstore/download.cc b/src/libstore/download.cc index 762b7c303..83737b307 100644 --- a/src/libstore/download.cc +++ b/src/libstore/download.cc @@ -912,18 +912,16 @@ CachedDownloadResult Downloader::downloadCached( AutoDelete autoDelete(tmpDir, true); #if 0 unpackTarfile(store->toRealPath(store->printStorePath(*storePath)), tmpDir, std::string(baseNameOf(url))); +#else + // FIXME: this requires GNU tar for decompression. + runProgram("tar", true, {"xf", store->toRealPath(store->printStorePath(*storePath)), "-C", tmpDir}); +#endif auto members = readDirectory(tmpDir); if (members.size() != 1) throw nix::Error("tarball '%s' contains an unexpected number of top-level files", url); auto topDir = tmpDir + "/" + members.begin()->name; result.lastModified = lstat(topDir).st_mtime; unpackedStorePath = store->addToStore(name, topDir, true, htSHA256, defaultPathFilter, NoRepair); -#else - // FIXME: this requires GNU tar for decompression. - runProgram("tar", true, {"xf", store->toRealPath(store->printStorePath(*storePath)), "-C", tmpDir, "--strip-components", "1"}); - result.lastModified = lstat(tmpDir).st_mtime; - unpackedStorePath = store->addToStore(name, tmpDir, true, htSHA256, defaultPathFilter, NoRepair); -#endif } // Store the last-modified date of the tarball in the symlink // mtime. This saves us from having to store it somewhere |