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Merge branch 'master' of github.com:NixOS/nix into templated-daemon-protocol

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This commit is contained in:
John Ericson 2020-08-19 03:17:41 +00:00
commit be0d429b95
55 changed files with 614 additions and 342 deletions
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29
src/nix-store/nix-store.cc
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@ -218,8 +218,8 @@ static StorePathSet maybeUseOutputs(const StorePath & storePath, bool useOutput,
if (useOutput && storePath.isDerivation()) {
auto drv = store->derivationFromPath(storePath);
StorePathSet outputs;
for (auto & i : drv.outputs)
outputs.insert(i.second.path(*store, drv.name));
for (auto & i : drv.outputsAndPaths(*store))
outputs.insert(i.second.second);
return outputs;
}
else return {storePath};
@ -312,8 +312,8 @@ static void opQuery(Strings opFlags, Strings opArgs)
auto i2 = store->followLinksToStorePath(i);
if (forceRealise) realisePath({i2});
Derivation drv = store->derivationFromPath(i2);
for (auto & j : drv.outputs)
cout << fmt("%1%\n", store->printStorePath(j.second.path(*store, drv.name)));
for (auto & j : drv.outputsAndPaths(*store))
cout << fmt("%1%\n", store->printStorePath(j.second.second));
}
break;
}
@ -372,8 +372,8 @@ static void opQuery(Strings opFlags, Strings opArgs)
for (auto & j : maybeUseOutputs(store->followLinksToStorePath(i), useOutput, forceRealise)) {
auto info = store->queryPathInfo(j);
if (query == qHash) {
assert(info->narHash && info->narHash->type == htSHA256);
cout << fmt("%s\n", info->narHash->to_string(Base32, true));
assert(info->narHash.type == htSHA256);
cout << fmt("%s\n", info->narHash.to_string(Base32, true));
} else if (query == qSize)
cout << fmt("%d\n", info->narSize);
}
@ -495,7 +495,10 @@ static void registerValidity(bool reregister, bool hashGiven, bool canonicalise)
ValidPathInfos infos;
while (1) {
auto info = decodeValidPathInfo(*store, cin, hashGiven);
// We use a dummy value because we'll set it below. FIXME be correct by
// construction and avoid dummy value.
auto hashResultOpt = !hashGiven ? std::optional<HashResult> { {Hash::dummy, -1} } : std::nullopt;
auto info = decodeValidPathInfo(*store, cin, hashResultOpt);
if (!info) break;
if (!store->isValidPath(info->path) || reregister) {
/* !!! races */
@ -723,7 +726,7 @@ static void opVerifyPath(Strings opFlags, Strings opArgs)
auto path = store->followLinksToStorePath(i);
printMsg(lvlTalkative, "checking path '%s'...", store->printStorePath(path));
auto info = store->queryPathInfo(path);
HashSink sink(info->narHash->type);
HashSink sink(info->narHash.type);
store->narFromPath(path, sink);
auto current = sink.finish();
if (current.first != info->narHash) {
@ -732,7 +735,7 @@ static void opVerifyPath(Strings opFlags, Strings opArgs)
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(path),
info->narHash->to_string(Base32, true),
info->narHash.to_string(Base32, true),
current.first.to_string(Base32, true))
});
status = 1;
@ -862,7 +865,7 @@ static void opServe(Strings opFlags, Strings opArgs)
out << info->narSize // downloadSize
<< info->narSize;
if (GET_PROTOCOL_MINOR(clientVersion) >= 4)
out << (info->narHash ? info->narHash->to_string(Base32, true) : "")
out << info->narHash.to_string(Base32, true)
<< renderContentAddress(info->ca)
<< info->sigs;
} catch (InvalidPath &) {
@ -944,11 +947,13 @@ static void opServe(Strings opFlags, Strings opArgs)
if (!writeAllowed) throw Error("importing paths is not allowed");
auto path = readString(in);
ValidPathInfo info(store->parseStorePath(path));
auto deriver = readString(in);
ValidPathInfo info {
store->parseStorePath(path),
Hash::parseAny(readString(in), htSHA256),
};
if (deriver != "")
info.deriver = store->parseStorePath(deriver);
info.narHash = Hash::parseAny(readString(in), htSHA256);
info.references = WorkerProto<StorePathSet>::read(*store, in);
in >> info.registrationTime >> info.narSize >> info.ultimate;
info.sigs = readStrings<StringSet>(in);