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From: Florian Weimer <fweimer@redhat.com>
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org,
	"Cristian Rodríguez" <cr@cristianrodriguez.net>
Subject: Re: [RFC] posix: Make system, popen, and wordexp try pidfd_spawn first (BZ 34001)
Date: Mon, 04 May 2026 15:49:43 +0200	[thread overview]
Message-ID: <lhuzf2fthc8.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <20260429200041.3051117-1-adhemerval.zanella@linaro.org> (Adhemerval Zanella's message of "Wed, 29 Apr 2026 17:00:10 -0300")

* Adhemerval Zanella:

> This patch updates system, popen, and wordexp to use a new internal
> process management abstraction (__spawn_process_create, __spawn_process_wait,
> and __spawn_process_kill) that leverages pidfd_spawn on supported Linux
> kernels before falling back to traditional posix_spawn.

How does this change the way SIGCHLD is delivered?

Thanks,
Florian


  reply	other threads:[~2026-05-04 13:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-29 20:00 Adhemerval Zanella
2026-05-04 13:49 ` Florian Weimer [this message]
2026-05-04 13:58   ` Adhemerval Zanella Netto
2026-05-05 13:05     ` Cristian Rodríguez
2026-05-05 13:07       ` Adhemerval Zanella Netto
2026-05-05 15:03         ` Florian Weimer
2026-05-05 15:20           ` Adhemerval Zanella Netto
2026-05-08 13:26             ` Cristian Rodriguez
2026-07-30 17:58 ` Adhemerval Zanella Netto
2026-07-31 18:08   ` Cristian Rodríguez

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