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List:       ltp-list
Subject:    Re: [LTP] [PATCH] V3: mq_open/16-1: use tmp file to share info
From:       Jan Stancek <jstancek () redhat ! com>
Date:       2012-09-10 7:15:11
Message-ID: 345902274.2878720.1347261311194.JavaMail.root () redhat ! com
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----- Original Message -----
> From: "Kang Kai" <Kai.Kang@windriver.com>
> To: "Kang Kai" <kai.kang@windriver.com>
> Cc: jstancek@redhat.com, ltp-list@lists.sourceforge.net
> Sent: Monday, 10 September, 2012 3:58:34 AM
> Subject: Re: [LTP] [PATCH] V3: mq_open/16-1: use tmp file to share info
> 
> On 2012年09月06日 17:50, Kang Kai wrote:
> > Hi,
> 
> Hi Jan,
> 
> >
> > V3 simplify the cleanup work.
> How about this version?

Looks OK to me.

About child process: I briefly looked at posix spec, but didn't find
anything concrete. I'm quite sure fork() on linux doesn't work that way,
you'd need CLONE_FILES and CLONE_VM.

Regards,
Jan

> 
> Thanks,
> Kai
> 
> >
> > V2 just remove the var buf[], and write fname[] to the tmp file.
> > And more cleanup work when test fails.
> >
> >
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