package qcow

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in-package search v0.2.0

qcow
- Qcow
  - Make
    
    B
    
    Config
    
    Debug
    
    Setting
    
    Stats
    
    Time
- Qcow_bitmap
  - Interval
  - Test
- Qcow_block_cache
  - Make
    
    B
- Qcow_cache
  - Debug
- Qcow_cluster_map
  - Available
  - Copies
  - Debug
  - Erased
  - Junk
  - Move
  - MutableSet
  - Roots
- Qcow_config
- Qcow_cstructs
  - BE
- Qcow_debug
- Qcow_diet
  - ELT
  - Make
    
    Elt
    
    Interval
  - Test
- Qcow_error
  - Lwt_error
    
    Infix
    
    List
  - Lwt_write_error
    
    Infix
- Qcow_header
- Qcow_int
  - IntervalSet
    
    Interval
  - Map
- Qcow_int64
  - IntervalSet
    
    Interval
  - Map
- Qcow_locks
  - Client
  - Debug
  - Read
  - Write
- Qcow_metadata
  - Physical
  - Refcounts
- Qcow_padded
  - Make
    
    B
- Qcow_physical
- Qcow_recycler
  - Make
    
    B
    
    Time
- Qcow_rwlock
  - Client
  - Debug
  - Read
  - Write
- Qcow_s
  - INTERVAL_SET
    
    Interval
  - LOG
  - NUM
  - PRINTABLE
  - RESIZABLE_BLOCK
  - SERIALISABLE
- Qcow_types
  - Cluster
    
    IntervalSet
    
    Interval
    
    Map
  - Int
    
    IntervalSet
    
    Interval
    
    Map
  - Int16
  - Int32
  - Int64
    
    IntervalSet
    
    Interval
    
    Map
  - Int8
- Qcow_virtual
- Qcow_word_size
  - Cluster
    
    IntervalSet
    
    Interval
    
    Map

Legend:
Library
Module
Module type
Parameter
Class
Class type

val with_lock : ?client:Client.t -> t -> (unit -> 'a Lwt.t) -> 'a Lwt.t

with_lock ?client t f executes f () when no other client has held the lock exclusively for writing. Note this means that I may hold the lock for writing and then re-lock it for reading.

val lock : ?client:Client.t -> t -> lock Lwt.t

lock ?client t locks t. This function blocks while another client holds the lock for writing. The lock must be released with unlock