mirror of
https://github.com/NixOS/nix
synced 2025-06-27 16:51:15 +02:00
Replace a few bool flags with enums
Functions like copyClosure() had 3 bool arguments, which creates a severe risk of mixing up arguments. Also, implement copyClosure() using copyPaths().
This commit is contained in:
Eelco Dolstra
parent
90da34e421
commit
fcca702a96
22 changed files with 144 additions and 147 deletions
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@ -134,7 +134,7 @@ Path BinaryCacheStore::narInfoFileFor(const Path & storePath)
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}
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void BinaryCacheStore::addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs, std::shared_ptr<FSAccessor> accessor)
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RepairFlag repair, CheckSigsFlag checkSigs, std::shared_ptr<FSAccessor> accessor)
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{
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if (!repair && isValidPath(info.path)) return;
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@ -328,7 +328,7 @@ void BinaryCacheStore::queryPathInfoUncached(const Path & storePath,
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}
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Path BinaryCacheStore::addToStore(const string & name, const Path & srcPath,
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bool recursive, HashType hashAlgo, PathFilter & filter, bool repair)
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bool recursive, HashType hashAlgo, PathFilter & filter, RepairFlag repair)
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{
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// FIXME: some cut&paste from LocalStore::addToStore().
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@ -349,13 +349,13 @@ Path BinaryCacheStore::addToStore(const string & name, const Path & srcPath,
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ValidPathInfo info;
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info.path = makeFixedOutputPath(recursive, h, name);
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addToStore(info, sink.s, repair, false, 0);
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addToStore(info, sink.s, repair, CheckSigs, nullptr);
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return info.path;
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}
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Path BinaryCacheStore::addTextToStore(const string & name, const string & s,
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const PathSet & references, bool repair)
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const PathSet & references, RepairFlag repair)
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{
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ValidPathInfo info;
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info.path = computeStorePathForText(name, s, references);
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@ -364,7 +364,7 @@ Path BinaryCacheStore::addTextToStore(const string & name, const string & s,
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if (repair || !isValidPath(info.path)) {
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StringSink sink;
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dumpString(s, sink);
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addToStore(info, sink.s, repair, false, 0);
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addToStore(info, sink.s, repair, CheckSigs, nullptr);
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}
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return info.path;
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@ -85,15 +85,15 @@ public:
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bool wantMassQuery() override { return wantMassQuery_; }
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void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs,
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RepairFlag repair, CheckSigsFlag checkSigs,
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std::shared_ptr<FSAccessor> accessor) override;
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Path addToStore(const string & name, const Path & srcPath,
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bool recursive, HashType hashAlgo,
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PathFilter & filter, bool repair) override;
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PathFilter & filter, RepairFlag repair) override;
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Path addTextToStore(const string & name, const string & s,
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const PathSet & references, bool repair) override;
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const PathSet & references, RepairFlag repair) override;
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void narFromPath(const Path & path, Sink & sink) override;
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@ -262,7 +262,7 @@ public:
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GoalPtr makeDerivationGoal(const Path & drvPath, const StringSet & wantedOutputs, BuildMode buildMode = bmNormal);
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std::shared_ptr<DerivationGoal> makeBasicDerivationGoal(const Path & drvPath,
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const BasicDerivation & drv, BuildMode buildMode = bmNormal);
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GoalPtr makeSubstitutionGoal(const Path & storePath, bool repair = false);
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GoalPtr makeSubstitutionGoal(const Path & storePath, RepairFlag repair = NoRepair);
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/* Remove a dead goal. */
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void removeGoal(GoalPtr goal);
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@ -1087,7 +1087,7 @@ void DerivationGoal::haveDerivation()
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them. */
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if (settings.useSubstitutes && drv->substitutesAllowed())
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for (auto & i : invalidOutputs)
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addWaitee(worker.makeSubstitutionGoal(i, buildMode == bmRepair));
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addWaitee(worker.makeSubstitutionGoal(i, buildMode == bmRepair ? Repair : NoRepair));
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if (waitees.empty()) /* to prevent hang (no wake-up event) */
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outputsSubstituted();
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@ -1195,7 +1195,7 @@ void DerivationGoal::repairClosure()
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printError(format("found corrupted or missing path ‘%1%’ in the output closure of ‘%2%’") % i % drvPath);
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Path drvPath2 = outputsToDrv[i];
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if (drvPath2 == "")
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addWaitee(worker.makeSubstitutionGoal(i, true));
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addWaitee(worker.makeSubstitutionGoal(i, Repair));
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else
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addWaitee(worker.makeDerivationGoal(drvPath2, PathSet(), bmRepair));
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}
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@ -3291,7 +3291,7 @@ private:
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std::promise<void> promise;
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/* Whether to try to repair a valid path. */
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bool repair;
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RepairFlag repair;
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/* Location where we're downloading the substitute. Differs from
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storePath when doing a repair. */
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@ -3301,7 +3301,7 @@ private:
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GoalState state;
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public:
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SubstitutionGoal(const Path & storePath, Worker & worker, bool repair = false);
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SubstitutionGoal(const Path & storePath, Worker & worker, RepairFlag repair = NoRepair);
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~SubstitutionGoal();
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void timedOut() override { abort(); };
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@ -3337,7 +3337,7 @@ public:
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};
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SubstitutionGoal::SubstitutionGoal(const Path & storePath, Worker & worker, bool repair)
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SubstitutionGoal::SubstitutionGoal(const Path & storePath, Worker & worker, RepairFlag repair)
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: Goal(worker)
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, hasSubstitute(false)
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, repair(repair)
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@ -3600,7 +3600,7 @@ std::shared_ptr<DerivationGoal> Worker::makeBasicDerivationGoal(const Path & drv
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}
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GoalPtr Worker::makeSubstitutionGoal(const Path & path, bool repair)
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GoalPtr Worker::makeSubstitutionGoal(const Path & path, RepairFlag repair)
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{
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GoalPtr goal = substitutionGoals[path].lock();
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if (!goal) {
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@ -3953,7 +3953,7 @@ void LocalStore::buildPaths(const PathSet & drvPaths, BuildMode buildMode)
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if (isDerivation(i2.first))
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goals.insert(worker.makeDerivationGoal(i2.first, i2.second, buildMode));
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else
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goals.insert(worker.makeSubstitutionGoal(i, buildMode));
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goals.insert(worker.makeSubstitutionGoal(i, buildMode == bmRepair ? Repair : NoRepair));
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}
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worker.run(goals);
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@ -4011,7 +4011,7 @@ void LocalStore::ensurePath(const Path & path)
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void LocalStore::repairPath(const Path & path)
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{
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Worker worker(*this);
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GoalPtr goal = worker.makeSubstitutionGoal(path, true);
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GoalPtr goal = worker.makeSubstitutionGoal(path, Repair);
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Goals goals = {goal};
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worker.run(goals);
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@ -71,7 +71,7 @@ bool BasicDerivation::canBuildLocally() const
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Path writeDerivation(ref<Store> store,
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const Derivation & drv, const string & name, bool repair)
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const Derivation & drv, const string & name, RepairFlag repair)
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{
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PathSet references;
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references.insert(drv.inputSrcs.begin(), drv.inputSrcs.end());
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@ -2,6 +2,7 @@
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#include "types.hh"
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#include "hash.hh"
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#include "store-api.hh"
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#include <map>
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@ -85,7 +86,7 @@ class Store;
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/* Write a derivation to the Nix store, and return its path. */
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Path writeDerivation(ref<Store> store,
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const Derivation & drv, const string & name, bool repair = false);
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const Derivation & drv, const string & name, RepairFlag repair = NoRepair);
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/* Read a derivation from a file. */
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Derivation readDerivation(const Path & drvPath);
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@ -631,7 +631,7 @@ Path Downloader::downloadCached(ref<Store> store, const string & url_, bool unpa
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info.narHash = hashString(htSHA256, *sink.s);
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info.narSize = sink.s->size();
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info.ca = makeFixedOutputCA(false, hash);
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store->addToStore(info, sink.s, false, true);
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store->addToStore(info, sink.s, NoRepair, NoCheckSigs);
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storePath = info.path;
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}
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@ -660,7 +660,7 @@ Path Downloader::downloadCached(ref<Store> store, const string & url_, bool unpa
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AutoDelete autoDelete(tmpDir, true);
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// FIXME: this requires GNU tar for decompression.
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runProgram("tar", true, {"xf", storePath, "-C", tmpDir, "--strip-components", "1"});
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unpackedStorePath = store->addToStore(name, tmpDir, true, htSHA256, defaultPathFilter, false);
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unpackedStorePath = store->addToStore(name, tmpDir, true, htSHA256, defaultPathFilter, NoRepair);
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}
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replaceSymlink(unpackedStorePath, unpackedLink);
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storePath = unpackedStorePath;
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@ -61,7 +61,7 @@ void Store::exportPath(const Path & path, Sink & sink)
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hashAndWriteSink << exportMagic << path << info->references << info->deriver << 0;
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}
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Paths Store::importPaths(Source & source, std::shared_ptr<FSAccessor> accessor, bool dontCheckSigs)
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Paths Store::importPaths(Source & source, std::shared_ptr<FSAccessor> accessor, CheckSigsFlag checkSigs)
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{
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Paths res;
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while (true) {
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@ -95,7 +95,7 @@ Paths Store::importPaths(Source & source, std::shared_ptr<FSAccessor> accessor,
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if (readInt(source) == 1)
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readString(source);
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addToStore(info, tee.source.data, false, dontCheckSigs, accessor);
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addToStore(info, tee.source.data, NoRepair, checkSigs, accessor);
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res.push_back(info.path);
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}
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@ -113,7 +113,7 @@ struct LegacySSHStore : public Store
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}
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void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs,
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RepairFlag repair, CheckSigsFlag checkSigs,
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std::shared_ptr<FSAccessor> accessor) override
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{
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debug("adding path ‘%s’ to remote host ‘%s’", info.path, host);
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@ -168,11 +168,11 @@ struct LegacySSHStore : public Store
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Path addToStore(const string & name, const Path & srcPath,
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bool recursive, HashType hashAlgo,
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PathFilter & filter, bool repair) override
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PathFilter & filter, RepairFlag repair) override
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{ unsupported(); }
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Path addTextToStore(const string & name, const string & s,
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const PathSet & references, bool repair) override
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const PathSet & references, RepairFlag repair) override
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{ unsupported(); }
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BuildResult buildDerivation(const Path & drvPath, const BasicDerivation & drv,
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@ -249,7 +249,8 @@ struct LegacySSHStore : public Store
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out.insert(res.begin(), res.end());
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}
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PathSet queryValidPaths(const PathSet & paths, bool maybeSubstitute = false) override
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PathSet queryValidPaths(const PathSet & paths,
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SubstituteFlag maybeSubstitute = NoSubstitute) override
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{
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auto conn(connections->get());
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@ -718,7 +718,7 @@ bool LocalStore::isValidPathUncached(const Path & path)
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}
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PathSet LocalStore::queryValidPaths(const PathSet & paths, bool maybeSubstitute)
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PathSet LocalStore::queryValidPaths(const PathSet & paths, SubstituteFlag maybeSubstitute)
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{
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PathSet res;
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for (auto & i : paths)
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@ -961,7 +961,7 @@ void LocalStore::invalidatePath(State & state, const Path & path)
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void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs, std::shared_ptr<FSAccessor> accessor)
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RepairFlag repair, CheckSigsFlag checkSigs, std::shared_ptr<FSAccessor> accessor)
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{
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assert(info.narHash);
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@ -974,7 +974,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> &
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throw Error("size mismatch importing path ‘%s’; expected %s, got %s",
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info.path, info.narSize, nar->size());
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if (requireSigs && !dontCheckSigs && !info.checkSignatures(*this, publicKeys))
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if (requireSigs && checkSigs && !info.checkSignatures(*this, publicKeys))
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throw Error("cannot add path ‘%s’ because it lacks a valid signature", info.path);
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addTempRoot(info.path);
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@ -1012,7 +1012,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, const ref<std::string> &
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Path LocalStore::addToStoreFromDump(const string & dump, const string & name,
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bool recursive, HashType hashAlgo, bool repair)
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bool recursive, HashType hashAlgo, RepairFlag repair)
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{
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Hash h = hashString(hashAlgo, dump);
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@ -1070,7 +1070,7 @@ Path LocalStore::addToStoreFromDump(const string & dump, const string & name,
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Path LocalStore::addToStore(const string & name, const Path & _srcPath,
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bool recursive, HashType hashAlgo, PathFilter & filter, bool repair)
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bool recursive, HashType hashAlgo, PathFilter & filter, RepairFlag repair)
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{
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Path srcPath(absPath(_srcPath));
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@ -1088,7 +1088,7 @@ Path LocalStore::addToStore(const string & name, const Path & _srcPath,
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Path LocalStore::addTextToStore(const string & name, const string & s,
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const PathSet & references, bool repair)
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const PathSet & references, RepairFlag repair)
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{
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auto hash = hashString(htSHA256, s);
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auto dstPath = makeTextPath(name, hash, references);
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@ -1170,7 +1170,7 @@ void LocalStore::invalidatePathChecked(const Path & path)
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}
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bool LocalStore::verifyStore(bool checkContents, bool repair)
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bool LocalStore::verifyStore(bool checkContents, RepairFlag repair)
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{
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printError(format("reading the Nix store..."));
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@ -1255,7 +1255,7 @@ bool LocalStore::verifyStore(bool checkContents, bool repair)
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void LocalStore::verifyPath(const Path & path, const PathSet & store,
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PathSet & done, PathSet & validPaths, bool repair, bool & errors)
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PathSet & done, PathSet & validPaths, RepairFlag repair, bool & errors)
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{
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checkInterrupt();
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@ -98,7 +98,8 @@ public:
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bool isValidPathUncached(const Path & path) override;
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PathSet queryValidPaths(const PathSet & paths, bool maybeSubstitute = false) override;
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PathSet queryValidPaths(const PathSet & paths,
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SubstituteFlag maybeSubstitute = NoSubstitute) override;
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PathSet queryAllValidPaths() override;
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@ -122,22 +123,22 @@ public:
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SubstitutablePathInfos & infos) override;
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void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs,
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RepairFlag repair, CheckSigsFlag checkSigs,
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std::shared_ptr<FSAccessor> accessor) override;
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Path addToStore(const string & name, const Path & srcPath,
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bool recursive, HashType hashAlgo,
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PathFilter & filter, bool repair) override;
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PathFilter & filter, RepairFlag repair) override;
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/* Like addToStore(), but the contents of the path are contained
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in `dump', which is either a NAR serialisation (if recursive ==
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true) or simply the contents of a regular file (if recursive ==
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false). */
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Path addToStoreFromDump(const string & dump, const string & name,
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bool recursive = true, HashType hashAlgo = htSHA256, bool repair = false);
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bool recursive = true, HashType hashAlgo = htSHA256, RepairFlag repair = NoRepair);
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Path addTextToStore(const string & name, const string & s,
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const PathSet & references, bool repair) override;
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const PathSet & references, RepairFlag repair) override;
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void buildPaths(const PathSet & paths, BuildMode buildMode) override;
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@ -174,7 +175,7 @@ public:
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/* Optimise a single store path. */
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void optimisePath(const Path & path);
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bool verifyStore(bool checkContents, bool repair) override;
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bool verifyStore(bool checkContents, RepairFlag repair) override;
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/* Register the validity of a path, i.e., that `path' exists, that
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the paths referenced by it exists, and in the case of an output
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@ -212,7 +213,7 @@ private:
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void invalidatePathChecked(const Path & path);
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void verifyPath(const Path & path, const PathSet & store,
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PathSet & done, PathSet & validPaths, bool repair, bool & errors);
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PathSet & done, PathSet & validPaths, RepairFlag repair, bool & errors);
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void updatePathInfo(State & state, const ValidPathInfo & info);
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@ -185,7 +185,7 @@ bool RemoteStore::isValidPathUncached(const Path & path)
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}
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PathSet RemoteStore::queryValidPaths(const PathSet & paths, bool maybeSubstitute)
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PathSet RemoteStore::queryValidPaths(const PathSet & paths, SubstituteFlag maybeSubstitute)
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{
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auto conn(connections->get());
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if (GET_PROTOCOL_MINOR(conn->daemonVersion) < 12) {
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@ -357,7 +357,7 @@ Path RemoteStore::queryPathFromHashPart(const string & hashPart)
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void RemoteStore::addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
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bool repair, bool dontCheckSigs, std::shared_ptr<FSAccessor> accessor)
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RepairFlag repair, CheckSigsFlag checkSigs, std::shared_ptr<FSAccessor> accessor)
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{
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auto conn(connections->get());
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@ -390,7 +390,7 @@ void RemoteStore::addToStore(const ValidPathInfo & info, const ref<std::string>
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<< info.path << info.deriver << printHash(info.narHash)
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<< info.references << info.registrationTime << info.narSize
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<< info.ultimate << info.sigs << info.ca
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<< repair << dontCheckSigs;
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<< repair << !checkSigs;
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conn->to(*nar);
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conn->processStderr();
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}
|
||||
|
|
@ -398,7 +398,7 @@ void RemoteStore::addToStore(const ValidPathInfo & info, const ref<std::string>
|
|||
|
||||
|
||||
Path RemoteStore::addToStore(const string & name, const Path & _srcPath,
|
||||
bool recursive, HashType hashAlgo, PathFilter & filter, bool repair)
|
||||
bool recursive, HashType hashAlgo, PathFilter & filter, RepairFlag repair)
|
||||
{
|
||||
if (repair) throw Error("repairing is not supported when building through the Nix daemon");
|
||||
|
||||
|
|
@ -434,7 +434,7 @@ Path RemoteStore::addToStore(const string & name, const Path & _srcPath,
|
|||
|
||||
|
||||
Path RemoteStore::addTextToStore(const string & name, const string & s,
|
||||
const PathSet & references, bool repair)
|
||||
const PathSet & references, RepairFlag repair)
|
||||
{
|
||||
if (repair) throw Error("repairing is not supported when building through the Nix daemon");
|
||||
|
||||
|
|
@ -570,7 +570,7 @@ void RemoteStore::optimiseStore()
|
|||
}
|
||||
|
||||
|
||||
bool RemoteStore::verifyStore(bool checkContents, bool repair)
|
||||
bool RemoteStore::verifyStore(bool checkContents, RepairFlag repair)
|
||||
{
|
||||
auto conn(connections->get());
|
||||
conn->to << wopVerifyStore << checkContents << repair;
|
||||
|
|
|
|||
|
|
@ -31,7 +31,8 @@ public:
|
|||
|
||||
bool isValidPathUncached(const Path & path) override;
|
||||
|
||||
PathSet queryValidPaths(const PathSet & paths, bool maybeSubstitute = false) override;
|
||||
PathSet queryValidPaths(const PathSet & paths,
|
||||
SubstituteFlag maybeSubstitute = NoSubstitute) override;
|
||||
|
||||
PathSet queryAllValidPaths() override;
|
||||
|
||||
|
|
@ -55,15 +56,15 @@ public:
|
|||
SubstitutablePathInfos & infos) override;
|
||||
|
||||
void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
|
||||
bool repair, bool dontCheckSigs,
|
||||
RepairFlag repair, CheckSigsFlag checkSigs,
|
||||
std::shared_ptr<FSAccessor> accessor) override;
|
||||
|
||||
Path addToStore(const string & name, const Path & srcPath,
|
||||
bool recursive = true, HashType hashAlgo = htSHA256,
|
||||
PathFilter & filter = defaultPathFilter, bool repair = false) override;
|
||||
PathFilter & filter = defaultPathFilter, RepairFlag repair = NoRepair) override;
|
||||
|
||||
Path addTextToStore(const string & name, const string & s,
|
||||
const PathSet & references, bool repair = false) override;
|
||||
const PathSet & references, RepairFlag repair) override;
|
||||
|
||||
void buildPaths(const PathSet & paths, BuildMode buildMode) override;
|
||||
|
||||
|
|
@ -84,7 +85,7 @@ public:
|
|||
|
||||
void optimiseStore() override;
|
||||
|
||||
bool verifyStore(bool checkContents, bool repair) override;
|
||||
bool verifyStore(bool checkContents, RepairFlag repair) override;
|
||||
|
||||
void addSignatures(const Path & storePath, const StringSet & sigs) override;
|
||||
|
||||
|
|
|
|||
|
|
@ -378,7 +378,7 @@ void Store::queryPathInfo(const Path & storePath,
|
|||
}
|
||||
|
||||
|
||||
PathSet Store::queryValidPaths(const PathSet & paths, bool maybeSubstitute)
|
||||
PathSet Store::queryValidPaths(const PathSet & paths, SubstituteFlag maybeSubstitute)
|
||||
{
|
||||
struct State
|
||||
{
|
||||
|
|
@ -537,14 +537,14 @@ void Store::buildPaths(const PathSet & paths, BuildMode buildMode)
|
|||
|
||||
|
||||
void copyStorePath(ref<Store> srcStore, ref<Store> dstStore,
|
||||
const Path & storePath, bool repair, bool dontCheckSigs)
|
||||
const Path & storePath, RepairFlag repair, CheckSigsFlag checkSigs)
|
||||
{
|
||||
auto info = srcStore->queryPathInfo(storePath);
|
||||
|
||||
StringSink sink;
|
||||
srcStore->narFromPath({storePath}, sink);
|
||||
|
||||
if (!info->narHash && dontCheckSigs) {
|
||||
if (!info->narHash && !checkSigs) {
|
||||
auto info2 = make_ref<ValidPathInfo>(*info);
|
||||
info2->narHash = hashString(htSHA256, *sink.s);
|
||||
if (!info->narSize) info2->narSize = sink.s->size();
|
||||
|
|
@ -561,33 +561,47 @@ void copyStorePath(ref<Store> srcStore, ref<Store> dstStore,
|
|||
|
||||
assert(info->narHash);
|
||||
|
||||
dstStore->addToStore(*info, sink.s, repair, dontCheckSigs);
|
||||
dstStore->addToStore(*info, sink.s, repair, checkSigs);
|
||||
}
|
||||
|
||||
|
||||
void copyPaths(ref<Store> srcStore, ref<Store> dstStore, const PathSet & storePaths,
|
||||
RepairFlag repair, CheckSigsFlag checkSigs, SubstituteFlag substitute)
|
||||
{
|
||||
PathSet valid = dstStore->queryValidPaths(storePaths, substitute);
|
||||
|
||||
PathSet missing;
|
||||
for (auto & path : storePaths)
|
||||
if (!valid.count(path)) missing.insert(path);
|
||||
|
||||
ThreadPool pool;
|
||||
|
||||
processGraph<Path>(pool,
|
||||
PathSet(missing.begin(), missing.end()),
|
||||
|
||||
[&](const Path & storePath) {
|
||||
if (dstStore->isValidPath(storePath)) return PathSet();
|
||||
return srcStore->queryPathInfo(storePath)->references;
|
||||
},
|
||||
|
||||
[&](const Path & storePath) {
|
||||
checkInterrupt();
|
||||
|
||||
if (!dstStore->isValidPath(storePath)) {
|
||||
printError("copying ‘%s’...", storePath);
|
||||
copyStorePath(srcStore, dstStore, storePath, repair, checkSigs);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
void copyClosure(ref<Store> srcStore, ref<Store> dstStore,
|
||||
const PathSet & storePaths, bool repair, bool dontCheckSigs)
|
||||
const PathSet & storePaths, RepairFlag repair, CheckSigsFlag checkSigs,
|
||||
SubstituteFlag substitute)
|
||||
{
|
||||
PathSet closure;
|
||||
for (auto & path : storePaths)
|
||||
srcStore->computeFSClosure(path, closure);
|
||||
|
||||
// FIXME: use copyStorePaths()
|
||||
|
||||
PathSet valid = dstStore->queryValidPaths(closure);
|
||||
|
||||
if (valid.size() == closure.size()) return;
|
||||
|
||||
Paths sorted = srcStore->topoSortPaths(closure);
|
||||
|
||||
Paths missing;
|
||||
for (auto i = sorted.rbegin(); i != sorted.rend(); ++i)
|
||||
if (!valid.count(*i)) missing.push_back(*i);
|
||||
|
||||
printMsg(lvlDebug, format("copying %1% missing paths") % missing.size());
|
||||
|
||||
for (auto & i : missing)
|
||||
copyStorePath(srcStore, dstStore, i, repair, dontCheckSigs);
|
||||
srcStore->computeFSClosure({storePaths}, closure);
|
||||
copyPaths(srcStore, dstStore, closure, repair, checkSigs, substitute);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -812,45 +826,4 @@ std::list<ref<Store>> getDefaultSubstituters()
|
|||
}
|
||||
|
||||
|
||||
void copyPaths(ref<Store> from, ref<Store> to, const PathSet & storePaths,
|
||||
bool substitute, bool dontCheckSigs)
|
||||
{
|
||||
PathSet valid = to->queryValidPaths(storePaths, substitute);
|
||||
|
||||
PathSet missing;
|
||||
for (auto & path : storePaths)
|
||||
if (!valid.count(path)) missing.insert(path);
|
||||
|
||||
std::string copiedLabel = "copied";
|
||||
|
||||
//logger->setExpected(copiedLabel, missing.size());
|
||||
|
||||
ThreadPool pool;
|
||||
|
||||
processGraph<Path>(pool,
|
||||
PathSet(missing.begin(), missing.end()),
|
||||
|
||||
[&](const Path & storePath) {
|
||||
if (to->isValidPath(storePath)) return PathSet();
|
||||
return from->queryPathInfo(storePath)->references;
|
||||
},
|
||||
|
||||
[&](const Path & storePath) {
|
||||
checkInterrupt();
|
||||
|
||||
if (!to->isValidPath(storePath)) {
|
||||
//Activity act(*logger, lvlInfo, format("copying ‘%s’...") % storePath);
|
||||
|
||||
copyStorePath(from, to, storePath, false, dontCheckSigs);
|
||||
|
||||
//logger->incProgress(copiedLabel);
|
||||
} else
|
||||
;
|
||||
//logger->incExpected(copiedLabel, -1);
|
||||
});
|
||||
|
||||
pool.process();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -32,6 +32,11 @@ class Store;
|
|||
class JSONPlaceholder;
|
||||
|
||||
|
||||
enum RepairFlag : bool { NoRepair = false, Repair = true };
|
||||
enum CheckSigsFlag : bool { NoCheckSigs = false, CheckSigs = true };
|
||||
enum SubstituteFlag : bool { NoSubstitute = false, Substitute = true };
|
||||
|
||||
|
||||
/* Size of the hash part of store paths, in base-32 characters. */
|
||||
const size_t storePathHashLen = 32; // i.e. 160 bits
|
||||
|
||||
|
|
@ -332,7 +337,7 @@ public:
|
|||
/* Query which of the given paths is valid. Optionally, try to
|
||||
substitute missing paths. */
|
||||
virtual PathSet queryValidPaths(const PathSet & paths,
|
||||
bool maybeSubstitute = false);
|
||||
SubstituteFlag maybeSubstitute = NoSubstitute);
|
||||
|
||||
/* Query the set of all valid paths. Note that for some store
|
||||
backends, the name part of store paths may be omitted
|
||||
|
|
@ -392,7 +397,7 @@ public:
|
|||
|
||||
/* Import a path into the store. */
|
||||
virtual void addToStore(const ValidPathInfo & info, const ref<std::string> & nar,
|
||||
bool repair = false, bool dontCheckSigs = false,
|
||||
RepairFlag repair = NoRepair, CheckSigsFlag checkSigs = CheckSigs,
|
||||
std::shared_ptr<FSAccessor> accessor = 0) = 0;
|
||||
|
||||
/* Copy the contents of a path to the store and register the
|
||||
|
|
@ -401,12 +406,12 @@ public:
|
|||
libutil/archive.hh). */
|
||||
virtual Path addToStore(const string & name, const Path & srcPath,
|
||||
bool recursive = true, HashType hashAlgo = htSHA256,
|
||||
PathFilter & filter = defaultPathFilter, bool repair = false) = 0;
|
||||
PathFilter & filter = defaultPathFilter, RepairFlag repair = NoRepair) = 0;
|
||||
|
||||
/* Like addToStore, but the contents written to the output path is
|
||||
a regular file containing the given string. */
|
||||
virtual Path addTextToStore(const string & name, const string & s,
|
||||
const PathSet & references, bool repair = false) = 0;
|
||||
const PathSet & references, RepairFlag repair = NoRepair) = 0;
|
||||
|
||||
/* Write a NAR dump of a store path. */
|
||||
virtual void narFromPath(const Path & path, Sink & sink) = 0;
|
||||
|
|
@ -496,7 +501,7 @@ public:
|
|||
|
||||
/* Check the integrity of the Nix store. Returns true if errors
|
||||
remain. */
|
||||
virtual bool verifyStore(bool checkContents, bool repair) { return false; };
|
||||
virtual bool verifyStore(bool checkContents, RepairFlag repair = NoRepair) { return false; };
|
||||
|
||||
/* Return an object to access files in the Nix store. */
|
||||
virtual ref<FSAccessor> getFSAccessor() = 0;
|
||||
|
|
@ -548,7 +553,7 @@ public:
|
|||
preloaded into the specified FS accessor to speed up subsequent
|
||||
access. */
|
||||
Paths importPaths(Source & source, std::shared_ptr<FSAccessor> accessor,
|
||||
bool dontCheckSigs = false);
|
||||
CheckSigsFlag checkSigs = CheckSigs);
|
||||
|
||||
struct Stats
|
||||
{
|
||||
|
|
@ -650,12 +655,26 @@ void checkStoreName(const string & name);
|
|||
|
||||
/* Copy a path from one store to another. */
|
||||
void copyStorePath(ref<Store> srcStore, ref<Store> dstStore,
|
||||
const Path & storePath, bool repair = false, bool dontCheckSigs = false);
|
||||
const Path & storePath, RepairFlag repair = NoRepair, CheckSigsFlag checkSigs = CheckSigs);
|
||||
|
||||
|
||||
/* Copy store paths from one store to another. The paths may be copied
|
||||
in parallel. They are copied in a topologically sorted order
|
||||
(i.e. if A is a reference of B, then A is copied before B), but
|
||||
the set of store paths is not automatically closed; use
|
||||
copyClosure() for that. */
|
||||
void copyPaths(ref<Store> srcStore, ref<Store> dstStore, const PathSet & storePaths,
|
||||
RepairFlag repair = NoRepair,
|
||||
CheckSigsFlag checkSigs = CheckSigs,
|
||||
SubstituteFlag substitute = NoSubstitute);
|
||||
|
||||
|
||||
/* Copy the closure of the specified paths from one store to another. */
|
||||
void copyClosure(ref<Store> srcStore, ref<Store> dstStore,
|
||||
const PathSet & storePaths, bool repair = false, bool dontCheckSigs = false);
|
||||
const PathSet & storePaths,
|
||||
RepairFlag repair = NoRepair,
|
||||
CheckSigsFlag checkSigs = CheckSigs,
|
||||
SubstituteFlag substitute = NoSubstitute);
|
||||
|
||||
|
||||
/* Remove the temporary roots file for this process. Any temporary
|
||||
|
|
@ -694,9 +713,6 @@ ref<Store> openStore(const std::string & uri = getEnv("NIX_REMOTE"),
|
|||
const Store::Params & extraParams = Store::Params());
|
||||
|
||||
|
||||
void copyPaths(ref<Store> from, ref<Store> to, const PathSet & storePaths,
|
||||
bool substitute = false, bool dontCheckSigs = false);
|
||||
|
||||
enum StoreType {
|
||||
tDaemon,
|
||||
tLocal,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue