From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-82856-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 23371 invoked by alias); 5 Aug 2011 15:15:35 -0000
Received: (qmail 23355 invoked by uid 22791); 5 Aug 2011 15:15:34 -0000
X-SWARE-Spam-Status: No, hits=-0.9 required=5.0	tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_WEB,SPF_SOFTFAIL
X-Spam-Check-By: sourceware.org
Received: from mtaout23.012.net.il (HELO mtaout23.012.net.il) (80.179.55.175)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 05 Aug 2011 15:15:15 +0000
Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0LPG00F00NN3G200@a-mtaout23.012.net.il> for gdb-patches@sourceware.org; Fri, 05 Aug 2011 18:14:43 +0300 (IDT)
Received: from HOME-C4E4A596F7 ([84.228.94.185]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LPG00F0ZNOHEU40@a-mtaout23.012.net.il>; Fri, 05 Aug 2011 18:14:43 +0300 (IDT)
Date: Fri, 05 Aug 2011 15:15:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [PATCH] An implementation of pipe to make I/O communication between gdb and shell.
In-reply-to: <CAOhZP9xXZS=G-5c_sXd8zFRySCLWjt35dx2Xpiu94n9BmzVpQg@mail.gmail.com>
To: Abhijit Halder <abhijit.k.halder@gmail.com>
Cc: tromey@redhat.com, pedro@codesourcery.com, gdb-patches@sourceware.org, sergiodj@redhat.com, jan.kratochvil@redhat.com
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83pqkjx578.fsf@gnu.org>
References: <CAOhZP9zU2K01zFDkChtutGT6yJjUeWYeGRNAAgPgM5rKwrgysg@mail.gmail.com> <m3vcuecrrf.fsf@redhat.com> <CAOhZP9yENHtgW4RSMMdnyvfPJ=yovDo_c5fG3KMC4-oa6NJBrw@mail.gmail.com> <201108041029.37721.pedro@codesourcery.com> <m3ty9xz28j.fsf@fleche.redhat.com> <CAOhZP9xXZS=G-5c_sXd8zFRySCLWjt35dx2Xpiu94n9BmzVpQg@mail.gmail.com>
X-IsSubscribed: yes
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
X-SW-Source: 2011-08/txt/msg00116.txt.bz2

> Date: Fri, 5 Aug 2011 20:35:40 +0530
> From: Abhijit Halder <abhijit.k.halder@gmail.com>
> Cc: Pedro Alves <pedro@codesourcery.com>, gdb-patches@sourceware.org, 	Sergio Durigan Junior <sergiodj@redhat.com>, Jan Kratochvil <jan.kratochvil@redhat.com>
> 
> Further, pexecute does not provide similar functionality. It just
> executes a program and returns the status of the program, not
> provide the text output from the program it executes.

??? Did you read the documentation (on libiberty/pexecute.txh)?
pexecute certainly does more than that!