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Add getConcurrent helper function

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This commit is contained in:
Eelco Dolstra 2025-09-07 16:54:39 +02:00
parent 377b60ee9b
commit 7f9b5226af
2 changed files with 12 additions and 3 deletions
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4
src/libutil/posix-source-accessor.cc
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@ -95,9 +95,7 @@ std::optional<struct stat> PosixSourceAccessor::cachedLstat(const CanonPath & pa
// former is not hashable on libc++.
Path absPath = makeAbsPath(path).string();
std::optional<Cache::mapped_type> res;
cache.cvisit(absPath, [&](auto & x) { res.emplace(x.second); });
if (res)
if (auto res = getConcurrent(cache, absPath))
return *res;
auto st = nix::maybeLstat(absPath.c_str());