linux-kernel - Re: strace, accept(), ERESTARTSYS and EINTR

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Message-ID: <20080105010639.GA8417@slug>
Date:	Sat, 5 Jan 2008 02:06:39 +0100
From:	Frederik Deweerdt <deweerdt@...e.fr>
To:	Phil Endecott <phil_wueww_endecott@...zphil.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: strace, accept(), ERESTARTSYS and EINTR

On Fri, Jan 04, 2008 at 09:01:38PM +0000, Phil Endecott wrote:
> Dear Experts,
> 
> I have some code like this:
> 
> struct sockaddr_in client_addr;
> socklen_t client_size=sizeof(client_addr);
> int connfd = accept(fd,(struct sockaddr*)(&client_addr),&client_size);
> if (connfd==-1) {
>   // [1]
>   .....report error and terminate......
Replacing the (connfd == -1) check with (connfd < 0),
could you try printf'ing connfd and errno here?
Just to confirm strace's output.
> }
> int rc = fcntl(connfd,F_SETFD,FD_CLOEXEC);
> 
Regards,
Frederik
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