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EvalState::copyPathToStore(): Return a StorePath

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This commit is contained in:
Eelco Dolstra 2022-12-20 14:58:39 +01:00
parent 845fc3f605
commit bda879170f
3 changed files with 17 additions and 16 deletions
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28
src/libexpr/eval.cc
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@ -2250,7 +2250,7 @@ BackedStringView EvalState::coerceToString(const PosIdx pos, Value & v, PathSet
if (canonicalizePath)
path = canonPath(*path);
if (copyToStore)
path = copyPathToStore(context, std::move(path).toOwned());
path = store->printStorePath(copyPathToStore(context, std::move(path).toOwned()));
return path;
}
@ -2293,26 +2293,26 @@ BackedStringView EvalState::coerceToString(const PosIdx pos, Value & v, PathSet
}
std::string EvalState::copyPathToStore(PathSet & context, const Path & path)
StorePath EvalState::copyPathToStore(PathSet & context, const Path & path)
{
if (nix::isDerivation(path))
throwEvalError("file names are not allowed to end in '%1%'", drvExtension);
Path dstPath;
auto i = srcToStore.find(path);
if (i != srcToStore.end())
dstPath = store->printStorePath(i->second);
else {
auto p = settings.readOnlyMode
auto dstPath = [&]() -> StorePath
{
auto i = srcToStore.find(path);
if (i != srcToStore.end()) return i->second;
auto dstPath = settings.readOnlyMode
? store->computeStorePathForPath(std::string(baseNameOf(path)), checkSourcePath(path)).first
: store->addToStore(std::string(baseNameOf(path)), checkSourcePath(path), FileIngestionMethod::Recursive, htSHA256, defaultPathFilter, repair);
dstPath = store->printStorePath(p);
allowPath(p);
srcToStore.insert_or_assign(path, std::move(p));
printMsg(lvlChatty, "copied source '%1%' -> '%2%'", path, dstPath);
}
allowPath(dstPath);
srcToStore.insert_or_assign(path, dstPath);
printMsg(lvlChatty, "copied source '%1%' -> '%2%'", path, store->printStorePath(dstPath));
return dstPath;
}();
context.insert(dstPath);
context.insert(store->printStorePath(dstPath));
return dstPath;
}