[#103241] [Ruby master Bug#17777] 2.6.7 fails to build on macOS: implicit declaration of function 'rb_native_mutex_destroy' is invalid in C99 — eregontp@...
Issue #17777 has been reported by Eregon (Benoit Daloze).
17 messages
2021/04/05
[#103305] [Ruby master Feature#17785] Allow named parameters to be keywords — marcandre-ruby-core@...
Issue #17785 has been reported by marcandre (Marc-Andre Lafortune).
21 messages
2021/04/08
[#103342] [Ruby master Feature#17790] Have a way to clear a String without resetting its capacity — jean.boussier@...
Issue #17790 has been reported by byroot (Jean Boussier).
14 messages
2021/04/09
[#103388] [ANN] Multi-factor Authentication of bugs.ruby-lang.org — SHIBATA Hiroshi <hsbt@...>
Hello,
5 messages
2021/04/12
[#103414] Re: [ANN] Multi-factor Authentication of bugs.ruby-lang.org
— Martin J. Dürst <duerst@...>
2021/04/13
SXMgdGhlcmUgYSB3YXkgdG8gdXNlIHRoaXMgbXVsdGktZmFjdG9yIGF1dGhlbnRpY2F0aW9uIGZv
[#103547] List of CI sites to check — Martin J. Dürst <duerst@...>
SGVsbG8gZXZlcnlib2R5LAoKRHVlIHRvIHZhcmlvdXMgcGVyc29uYWwgcmVhc29ucywgSSBoYXZl
4 messages
2021/04/22
[#103596] [Ruby master Feature#17830] Add Integer#previous and Integer#prev — rafasoaresms@...
Issue #17830 has been reported by rafasoares (Rafael Soares).
9 messages
2021/04/26
[ruby-core:103397] [Ruby master Feature#5446] at_fork callback API
From:
jean.boussier@...
Date:
2021-04-12 06:52:18 UTC
List:
ruby-core #103397
Issue #5446 has been updated by byroot (Jean Boussier). @mame I'll do it. ---------------------------------------- Feature #5446: at_fork callback API https://bugs.ruby-lang.org/issues/5446#change-91491 * Author: normalperson (Eric Wong) * Status: Assigned * Priority: Normal * Assignee: kosaki (Motohiro KOSAKI) ---------------------------------------- It would be good if Ruby provides an API for registering fork() handlers. This allows libraries to automatically and agnostically reinitialize resources such as open IO objects in child processes whenever fork() is called by a user application. Use of this API by library authors will reduce false/improper sharing of objects across processes when interacting with other libraries/applications that may fork. This Ruby API should function similarly to pthread_atfork() which allows (at least) three different callbacks to be registered: 1) prepare - called before fork() in the original process 2) parent - called after fork() in the original process 3) child - called after fork() in the child process It should be possible to register multiple callbacks for each action (like at_exit and pthread_atfork(3)). These callbacks should be called whenever fork() is used: - Kernel#fork - IO.popen - `` - Kernel#system ... And any other APIs I've forgotten about I also want to consider handlers that only need to be called for plain fork() use (without immediate exec() afterwards, like with `` and system()). Ruby already has the internal support for most of this this to manage mutexes, Thread structures, and RNG seed. Currently, no external API is exposed. I can prepare a patch if an API is decided upon. -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:[email protected]?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>