diff options
Diffstat (limited to 'src/libstore/export-import.cc')
| -rw-r--r-- | src/libstore/export-import.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/libstore/export-import.cc b/src/libstore/export-import.cc index e0622fb31..a0fc22264 100644 --- a/src/libstore/export-import.cc +++ b/src/libstore/export-import.cc @@ -60,8 +60,10 @@ StorePaths Store::importPaths(Source & source, CheckSigsFlag checkSigs) if (n != 1) throw Error("input doesn't look like something created by 'nix-store --export'"); /* Extract the NAR from the source. */ - TeeParseSink tee(source); - parseDump(tee, tee.source); + StringSink saved; + TeeSource tee { source, saved }; + ParseSink ether; + parseDump(ether, tee); uint32_t magic = readInt(source); if (magic != exportMagic) @@ -77,15 +79,15 @@ StorePaths Store::importPaths(Source & source, CheckSigsFlag checkSigs) if (deriver != "") info.deriver = parseStorePath(deriver); - info.narHash = hashString(htSHA256, *tee.saved.s); - info.narSize = tee.saved.s->size(); + info.narHash = hashString(htSHA256, *saved.s); + info.narSize = saved.s->size(); // Ignore optional legacy signature. if (readInt(source) == 1) readString(source); // Can't use underlying source, which would have been exhausted - auto source = StringSource { *tee.saved.s }; + auto source = StringSource { *saved.s }; addToStore(info, source, NoRepair, checkSigs); res.push_back(info.path); |