[#102652] [Ruby master Bug#17664] Behavior of sockets changed in Ruby 3.0 to non-blocking — ciconia@...
Issue #17664 has been reported by ciconia (Sharon Rosner).
23 messages
2021/02/28
[ruby-core:102480] [Ruby master Misc#11904] Why was Thread.exclusive deprecated?
From:
g.starceva@...
Date:
2021-02-13 23:19:19 UTC
List:
ruby-core #102480
Issue #11904 has been updated by Walterroowl (Walterroowl Walterroowl). File 359.gif added Привет всем участникам форума! класный у вас сайт! Нашел русскую базу кино: <b> английский детектив лучшее онлайн </b> <a href=http://kinoserialhd.net/>http://kinoserialhd.net/</a> Здесь: лучшие новинки аниме онлайн http://kinoserialhd.net/anime/ рейтинг 2021 Тут: смотреть сериал карпов 1 в хорошем качестве http://kinoserialhd.net/serialy/ список 2021 Тут: Одиссея Жака Кусто: Мир тишины / Le monde du silence (1956) смотреть онлайн бесплатно http://kinoserialhd.net/7029-odisseya-zhaka-kusto-mir-tishiny-le-monde-du-silence-1956.html Тут: Мир Дикого запада / Westworld (Сезон 1-2) (2016-2017) смотреть онлайн бесплатно <a href=http://kinoserialhd.net/16186-mir-dikogo-zapada-westworld-sezon-1-2-2016-2017.html> Мир Дикого запада / Westworld (Сезон 1-2) (2016-2017) смотреть онлайн бесплатно </a> ---------------------------------------- Misc #11904: Why was Thread.exclusive deprecated? https://bugs.ruby-lang.org/issues/11904#change-90371 * Author: bascule (Tony Arcieri) * Status: Rejected * Priority: Normal ---------------------------------------- initialize a mutex because the mutex must be initialized in a thread-safe context where it's not possible for multiple caller threads to initialize the mutex concurrently. One use case is here: this is an idempotent native function invoked via FFI. The contract is that it can be called repeatedly, but only by one thread at a time (concurrent calls from multiple threads can potentially corrupt its internal state): https://github.com/cryptosphere/rbnacl/blob/master/lib/rbnacl.rb#L88 Thread.exclusive is useful because it provides an implicit mutex you can ensure is initialized correctly before any other threads start. ---Files-------------------------------- 359.gif (3.3 KB) -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>