Class NativeLockFile

Namespace

Stride.Core.IO

Assembly

Stride.Core.IO.dll

public static class NativeLockFile

Inheritance

object

NativeLockFile

Methods

TryAcquireFile(FileStream, long, long, bool)

Non-blocking lock acquisition that classifies failure for retry decisions.

public static NativeLockFile.FileLockResult TryAcquireFile(FileStream fileStream, long offset, long count, bool exclusive)

Parameters

fileStream FileStream

offset long

count long

exclusive bool

Returns

NativeLockFile.FileLockResult

TryLockFile(FileStream, long, long, bool, bool)

Attempts to lock a byte range of a file.

public static bool TryLockFile(FileStream fileStream, long offset, long count, bool exclusive, bool failImmediately = false)

Parameters

fileStream FileStream

offset long

count long

exclusive bool

failImmediately bool

Returns

bool

true if the lock was acquired, false if the lock could not be acquired.

TryUnlockFile(FileStream, long, long)

Unlocks a byte range of a file previously locked with TryLockFile(FileStream, long, long, bool, bool).

public static void TryUnlockFile(FileStream fileStream, long offset, long count)

Parameters

fileStream FileStream

offset long

count long