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/// @file WASM stub for pathlocks.cc
/// Path locking is not needed when store I/O goes through the Go host.

#include "lix/libstore/pathlocks.hh"
#include "lix/libutil/error.hh"
#include "lix/libutil/file-descriptor.hh"

namespace nix {

AutoCloseFD openLockFile(const Path &, bool)
{
    return AutoCloseFD{};
}

void lockFile(int, LockType, NeverAsync) {}

bool tryLockFile(int, LockType)
{
    return true;
}

void unlockFile(int) {}

std::optional<PathLock> tryLockPath(const Path &)
{
    return std::nullopt;
}

std::optional<PathLocks> tryLockPaths(const PathSet &)
{
    return std::nullopt;
}

std::optional<PathLock> lockPath(const Path &, NeverAsync)
{
    return std::nullopt;
}

void PathLock::unlock() {}

} // namespace nix