From: "normalperson (Eric Wong)" <normalperson@...>
Date: 2013-08-11T11:39:13+09:00
Subject: [ruby-core:56535] [ruby-trunk - Bug #8770] [PATCH] process.c: avoid	EINTR from Process.spawn


Issue #8770 has been updated by normalperson (Eric Wong).

File 0001-process.c-avoid-EINTR-from-Process.spawn.patch added

Oops, attached
----------------------------------------
Bug #8770: [PATCH] process.c: avoid EINTR from Process.spawn
https://bugs.ruby-lang.org/issues/8770#change-41079

Author: normalperson (Eric Wong)
Status: Open
Priority: Normal
Assignee: 
Category: core
Target version: current: 2.1.0
ruby -v: ruby 2.1.0dev (2013-08-10 trunk 42491) [x86_64-linux]
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


(send_child_error): retry write on EINTR
(recv_child_error): retry read on EINTR

I've been getting occasional Errno::EINTR from Process.spawn with
just the prog name in the error message.  This is probably the cause
of it, as I haven't been able to get a consistent reproduction of
the Errno::EINTR.

I've been hitting this on 2.0.0-p247, so it probably needs backport.


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