FileLockManagerForPosix

Implements

• unknown

Index

Constructors

• constructor

Properties

• rangeLockedFds
• wholeFileLockMap

Methods

• findFirstConflictingByteRangeLock
• lockFileByteRange
• lockWholeFile
• releaseLocksForProcess
• releaseLocksOnFdClose

Constructors

constructor

• new FileLockManagerForPosix(): FileLockManagerForPosix

• Returns FileLockManagerForPosix

Properties

rangeLockedFds

rangeLockedFds: Map<Pid, Map<Path, Set<Fd>>> = ...

wholeFileLockMap

wholeFileLockMap: Map<Pid, Map<Fd, any>> = ...

Methods

findFirstConflictingByteRangeLock

• findFirstConflictingByteRangeLock(path: string, op: RequestedRangeLock): any

• Parameters

  • path: string

  • op: RequestedRangeLock

  Returns any

lockFileByteRange

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

• Parameters

  • path: string

  • op: RequestedRangeLock

  • waitForLock: boolean

  Returns boolean

lockWholeFile

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

• Parameters

  • path: string

  • op: WholeFileLockOp

  Returns boolean

releaseLocksForProcess

• releaseLocksForProcess(targetPid: number): void

• Parameters

  • targetPid: number

  Returns void

releaseLocksOnFdClose

• releaseLocksOnFdClose(targetPid: number, targetFd: number, targetPath: string): void

• Parameters

  • targetPid: number

  • targetFd: number

  • targetPath: string

  Returns void