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Avoid some StorePath <-> Path round trips

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Avoid needless work and throwing away invariants.

These conversions date back to when `StorePath` was in Rust and there
were issues with it missing utility methods.
This commit is contained in:
John Ericson 2023-01-30 09:35:25 -05:00
parent c79b1582a7
commit f3e272ba02
2 changed files with 7 additions and 7 deletions
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8
src/libstore/store-api.cc
View file

@ -742,13 +742,13 @@ StorePathSet Store::queryValidPaths(const StorePathSet & paths, SubstituteFlag m
std::condition_variable wakeup;
ThreadPool pool;
auto doQuery = [&](const Path & path) {
auto doQuery = [&](const StorePath & path) {
checkInterrupt();
queryPathInfo(parseStorePath(path), {[path, this, &state_, &wakeup](std::future<ref<const ValidPathInfo>> fut) {
queryPathInfo(path, {[path, this, &state_, &wakeup](std::future<ref<const ValidPathInfo>> fut) {
auto state(state_.lock());
try {
auto info = fut.get();
state->valid.insert(parseStorePath(path));
state->valid.insert(path);
} catch (InvalidPath &) {
} catch (...) {
state->exc = std::current_exception();
@ -760,7 +760,7 @@ StorePathSet Store::queryValidPaths(const StorePathSet & paths, SubstituteFlag m
};
for (auto & path : paths)
pool.enqueue(std::bind(doQuery, printStorePath(path))); // FIXME
pool.enqueue(std::bind(doQuery, path));
pool.process();

6
src/nix/verify.cc
View file

@ -81,14 +81,14 @@ struct CmdVerify : StorePathsCommand
ThreadPool pool;
auto doPath = [&](const Path & storePath) {
auto doPath = [&](const StorePath & storePath) {
try {
checkInterrupt();
MaintainCount<std::atomic<size_t>> mcActive(active);
update();
auto info = store->queryPathInfo(store->parseStorePath(storePath));
auto info = store->queryPathInfo(storePath);
// Note: info->path can be different from storePath
// for binary cache stores when using --all (since we
@ -173,7 +173,7 @@ struct CmdVerify : StorePathsCommand
};
for (auto & storePath : storePaths)
pool.enqueue(std::bind(doPath, store->printStorePath(storePath)));
pool.enqueue(std::bind(doPath, storePath));
pool.process();