FileLockManagerComposite

Implements

• FileLockManager

Index

Constructors

• constructor

Properties

• nativeLockManager
• wasmLockManager

Methods

• findFirstConflictingByteRangeLock
• lockFileByteRange
• lockWholeFile
• releaseLocksForProcess
• releaseLocksOnFdClose

Constructors

constructor

• new FileLockManagerComposite(__namedParameters: { nativeLockManager: FileLockManager; wasmLockManager: FileLockManager }): FileLockManagerComposite

• Parameters

  • __namedParameters: { nativeLockManager: FileLockManager; wasmLockManager: FileLockManager }

  • nativeLockManager: FileLockManager

  • wasmLockManager: FileLockManager

  Returns FileLockManagerComposite

Properties

nativeLockManager

nativeLockManager: FileLockManager

wasmLockManager

wasmLockManager: FileLockManager

Methods

findFirstConflictingByteRangeLock

• findFirstConflictingByteRangeLock(path: string, desiredLock: RequestedRangeLock): Omit<RequestedRangeLock, fd>

• Implementation of FileLockManager.findFirstConflictingByteRangeLock

  Parameters

  • path: string

  • desiredLock: RequestedRangeLock

  Returns Omit<RequestedRangeLock, fd>

lockFileByteRange

• lockFileByteRange(path: string, requestedLock: RequestedRangeLock, waitForLock: boolean): boolean

• Implementation of FileLockManager.lockFileByteRange

  Parameters

  • path: string

  • requestedLock: RequestedRangeLock

  • waitForLock: boolean

  Returns boolean

lockWholeFile

• lockWholeFile(path: string, op: WholeFileLockOp): boolean

• Implementation of FileLockManager.lockWholeFile

  Parameters

  • path: string

  • op: WholeFileLockOp

  Returns boolean

releaseLocksForProcess

• releaseLocksForProcess(pid: number): void

• Implementation of FileLockManager.releaseLocksForProcess

  Parameters

  • pid: number

  Returns void

releaseLocksOnFdClose

• releaseLocksOnFdClose(pid: number, fd: number, path: string): void

• Implementation of FileLockManager.releaseLocksOnFdClose

  Parameters

  • pid: number

  • fd: number

  • path: string

  Returns void