Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com From: "Topas" To: "egor duda" Subject: RE: stdout in gdb Date: Tue, 22 May 2001 16:29:10 +0800 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) In-reply-To: <57497665435.20010522114113@logos-m.ru> Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id EAA28535 NO! that does not work! I saw this answer in gdb mail-list, some one said gdb did not output! I just try to run bash using DOS-window(/dev/con), the program working fine under gdb it can find /dev/conout 1 1 Strange, when I use rxvt (/dev/tty0) it doesn't work! Thanx for your help! -----Original Message----- From: egor duda [mailto:deo@logos-m.ru] Sent: Tuesday, May 22, 2001 3:41 PM To: Topas Cc: cygwin@cygwin.com Subject: Re: stdout in gdb Hi! Tuesday, 22 May, 2001 Topas yrwang@cc.nctu.edu.tw wrote: T> Whenever I run a program under gdb, I find that the stdout is T> full-buffered. So, I write a simple program to check the problem, T> int main() T> { T> printf("%s\n", ttyname(1)); T> printf("%d\n", isatty(1)); T> printf("%d\n", stdout->_flags & 0x0001); T> return 0; T> } T> the output of the program is T> /dev/tty0 T> 1 T> 1 T> but when I run the program under gdb, the output becomes T> (null) T> 0 T> 0 T> Is there any options/setting I miss in gdb? probably. (gdb) set new-console Egor. mailto:deo@logos-m.ru ICQ 5165414 FidoNet 2:5020/496.19