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Merge remote-tracking branch 'origin/master' into flakes

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This commit is contained in:
Eelco Dolstra 2019-12-20 12:45:58 +01:00
commit c7866733d7
18 changed files with 132 additions and 189 deletions
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7
src/libstore/download.cc
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@ -910,12 +910,7 @@ CachedDownloadResult Downloader::downloadCached(
printInfo("unpacking '%s'...", url);
Path tmpDir = createTempDir();
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
unpackTarfile(store->toRealPath(store->printStorePath(*storePath)), tmpDir);
auto members = readDirectory(tmpDir);
if (members.size() != 1)
throw nix::Error("tarball '%s' contains an unexpected number of top-level files", url);