EntropyEngine::Core::IO::IFileSystemBackend::AcquireWriteScopeResult

EntropyEngine::Core::IO::IFileSystemBackend::AcquireWriteScopeResult

Backend-specific primitive for write serialization. More…

#include <IFileSystemBackend.h>

Public Types

	Name
enum class	Status { TimedOut, NotSupported, Error, Busy, Acquired}

Public Attributes

	Name
std::unique_ptr< void, void(*)(void *)>	token
std::chrono::milliseconds	suggestedBackoff
enum EntropyEngine::Core::IO::IFileSystemBackend::AcquireWriteScopeResult::Status	status
std::string	message
std::error_code	errorCode

Detailed Description

struct EntropyEngine::Core::IO::IFileSystemBackend::AcquireWriteScopeResult;

Backend-specific primitive for write serialization.

VFS applies global policy based on this result. Status meanings:

• Acquired: exclusive scope obtained; hold token until write completes.
• Busy: another writer holds the path; try again after suggestedBackoff.
• TimedOut: bounded attempt expired; no scope acquired.
• NotSupported: backend does not implement scoping.
• Error: backend-specific failure (include errorCode/message).

Public Types Documentation

enum Status

Enumerator	Value	Description
TimedOut
NotSupported
Error
Busy
Acquired

Public Attributes Documentation

variable token

std::unique_ptr< void, void(*)(void *)> token {nullptr, [](void*) {}};

variable suggestedBackoff

std::chrono::milliseconds suggestedBackoff {0};

variable status

enum EntropyEngine::Core::IO::IFileSystemBackend::AcquireWriteScopeResult::Status status = Status::NotSupported;

variable message

std::string message;

variable errorCode

std::error_code errorCode {};

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Updated on 2026-01-26 at 17:14:35 -0500