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Store subPath in SubstitutionGoal

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This commit is contained in:
Matthew Bauer 2020-07-02 11:12:05 -04:00
parent 1f9cb06db2
commit d2e8b9ff0e
1 changed files with 6 additions and 10 deletions
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16
src/libstore/build.cc
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@ -4270,6 +4270,10 @@ private:
/* The store path that should be realised through a substitute. */ /* The store path that should be realised through a substitute. */
StorePath storePath; StorePath storePath;
/* The path the substituter refers to the path as. This will be
* different when the stores have different names. */
std::optional<StorePath> subPath;
/* The remaining substituters. */ /* The remaining substituters. */
std::list<ref<Store>> subs; std::list<ref<Store>> subs;
@ -4416,7 +4420,6 @@ void SubstitutionGoal::tryNext()
sub = subs.front(); sub = subs.front();
subs.pop_front(); subs.pop_front();
auto subPath = storePath;
if (ca) { if (ca) {
subPath = sub->makeFixedOutputPathFromCA(storePath.name(), *ca); subPath = sub->makeFixedOutputPathFromCA(storePath.name(), *ca);
if (sub->storeDir == worker.store.storeDir) if (sub->storeDir == worker.store.storeDir)
@ -4428,7 +4431,7 @@ void SubstitutionGoal::tryNext()
try { try {
// FIXME: make async // FIXME: make async
info = sub->queryPathInfo(subPath); info = sub->queryPathInfo(subPath ? *subPath : storePath);
} catch (InvalidPath &) { } catch (InvalidPath &) {
tryNext(); tryNext();
return; return;
@ -4548,15 +4551,8 @@ void SubstitutionGoal::tryToRun()
Activity act(*logger, actSubstitute, Logger::Fields{worker.store.printStorePath(storePath), sub->getUri()}); Activity act(*logger, actSubstitute, Logger::Fields{worker.store.printStorePath(storePath), sub->getUri()});
PushActivity pact(act.id); PushActivity pact(act.id);
auto subPath = storePath;
if (ca) {
subPath = sub->makeFixedOutputPathFromCA(storePath.name(), *ca);
if (sub->storeDir == worker.store.storeDir)
assert(subPath == storePath);
}
copyStorePath(ref<Store>(sub), ref<Store>(worker.store.shared_from_this()), copyStorePath(ref<Store>(sub), ref<Store>(worker.store.shared_from_this()),
subPath, repair, sub->isTrusted ? NoCheckSigs : CheckSigs); subPath ? *subPath : storePath, repair, sub->isTrusted ? NoCheckSigs : CheckSigs);
promise.set_value(); promise.set_value();
} catch (...) { } catch (...) {