bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: interrupted system call when using named pipes on FreeBSD


From: Roman Rakus
Subject: Re: interrupted system call when using named pipes on FreeBSD
Date: Wed, 30 Jan 2013 10:23:51 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0

On 01/30/2013 10:06 AM, Roman Rakus wrote:
There is similar problem with ioctl() syscall in read.
Consider following script:
#!/bin/bash
( while :; do kill -CHLD $$ 2>&- || break; done ) &
while :; do
         read -p 1 -t 0.01 -d ' '
done

On my Fedora it is reporting many
/tmp/test.sh: line 4: read: error setting terminal attributes:
Interrupted system call
Hold down Enter key and when you are lucky you'll end up with SIGABRT.
Definitely it's a bug in kernel, but I'm not sure if there is also
something wrong in bash.

RR
reported, see http://marc.info/?l=linux-kernel&m=135948656610281

RR



reply via email to

[Prev in Thread] Current Thread [Next in Thread]