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Re: [RFA] linux-nat.c, linux_thread_alive, user errno instead of err

From: Pedro Alves <pedro at codesourcery dot com>
To: Michael Snyder <msnyder at vmware dot com>
Cc: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>, Mark Kettenis <mark dot kettenis at xs4all dot nl>
Date: Wed, 2 Mar 2011 18:03:54 +0000
Subject: Re: [RFA] linux-nat.c, linux_thread_alive, user errno instead of err
References: <4D6D8774.3090506@vmware.com> <201103020118.03628.pedro@codesourcery.com> <4D6E85EE.6090209@vmware.com>

On Wednesday 02 March 2011 18:01:18, Michael Snyder wrote:
> Pedro Alves wrote:
> >>> --- linux-nat.c	1 Mar 2011 00:40:22 -0000	1.197
> >>> +++ linux-nat.c	1 Mar 2011 23:50:34 -0000
> >>> @@ -4045,7 +4045,7 @@ linux_thread_alive (ptid_t ptid)
> >>>      fprintf_unfiltered (gdb_stdlog,
> >>>  			"LLTA: KILL(SIG0) %s (%s)\n",
> >>>  			target_pid_to_str (ptid),
> >>> -			err ? safe_strerror (err) : "OK");
> >>> +			err ? safe_strerror (errno) : "OK");
> > 
> > Not 100% correct.  target_pid_to_str is allowed to
> > clobber errno (as any function call is).
> 
> OK.  How about this then?

That's it, thanks.

-- 
Pedro Alves

Follow-Ups:
- Re: [RFA] linux-nat.c, linux_thread_alive, user errno instead of err
  - From: Michael Snyder

References:
- [RFA] linux-nat.c, linux_thread_alive, user errno instead of err
  - From: Michael Snyder
- Re: [RFA] linux-nat.c, linux_thread_alive, user errno instead of err
  - From: Pedro Alves
- Re: [RFA] linux-nat.c, linux_thread_alive, user errno instead of err
  - From: Michael Snyder

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