Lib.rs

› Concurrency
#atomic #shutdown #counting #lock-free #access #resources

semaphore

Atomic/lock-free counting semaphore

by Sam Rijs

6 releases (3 breaking)

Uses old Rust 2015

0.4.0 Oct 8, 2017
0.3.0 Oct 6, 2017
0.2.1 Oct 4, 2017
0.1.1 Oct 3, 2017

#35 in #shutdown

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280 downloads per month
Used in cg-local-app

BSD-2-Clause

11KB
224 lines

Semaphore

Atomic counting semaphore that can help you control access to a common resource by multiple processes in a concurrent system.

Features

  • Effectively lock-free* semantics
  • Provides RAII-style acquire/release API
  • Implements Send, Sync and Clone

* lock-free when not using the shutdown API

lib.rs:

Atomic counting semaphore that can help you control access to a common resource by multiple processes in a concurrent system.

Features

  • Effectively lock-free* semantics
  • Provides RAII-style acquire/release API
  • Implements Send, Sync and Clone

* lock-free when not using the shutdown API

Dependencies

~1MB
~17K SLoC