From: Daniel Jacobowitz <drow@false.org>
To: Bob Rossi <bob_rossi@cox.net>
Cc: PAUL GILLIAM <pgilliam@us.ibm.com>, gdb@sourceware.org
Subject: Re: invoking GDB from FE and signals
Date: Mon, 15 May 2006 19:43:00 -0000 [thread overview]
Message-ID: <20060515191714.GA5918@nevyn.them.org> (raw)
In-Reply-To: <20060515181821.GA18932@brasko.net>
On Mon, May 15, 2006 at 02:18:21PM -0400, Bob Rossi wrote:
> OK, here's what happens from the FE perspective though. You type ^c. The
> FE get's the signal (which is in a different process group than GDB),
> and passes the signal to GDB with 'kill (gdb_pid, SIGINT)'.
Jim just explained this, but it may not have been clear: that is the
wrong way to forward the signal. If you are running GDB on a
pseudo-tty, you need to forward the job control signal to that TTY, not
to the GDB process itself.
I don't really know how to do that. Is it by setting BRKING in
termios? There's something about TIOCSIGNAL too. Lots of code for
this in emacs.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2006-05-15 19:17 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-13 15:09 Bob Rossi
2006-05-13 15:11 ` Daniel Jacobowitz
2006-05-13 15:19 ` Bob Rossi
2006-05-13 15:48 ` Daniel Jacobowitz
2006-05-13 15:49 ` Bob Rossi
2006-05-13 17:11 ` Daniel Jacobowitz
2006-05-14 3:25 ` Bob Rossi
2006-05-14 4:17 ` Nick Roberts
2006-05-14 4:18 ` Eli Zaretskii
2006-05-14 5:01 ` Daniel Jacobowitz
2006-05-15 6:55 ` Nick Roberts
2006-05-15 13:35 ` Daniel Jacobowitz
2006-05-15 13:39 ` Bob Rossi
2006-05-15 15:04 ` Daniel Jacobowitz
2006-05-15 19:04 ` Jim Blandy
2006-05-15 13:37 ` Jim Blandy
2006-05-15 14:58 ` Bob Rossi
2006-05-15 18:50 ` Jim Blandy
2006-05-15 20:09 ` Bob Rossi
2006-05-15 18:42 ` PAUL GILLIAM
2006-05-15 19:18 ` Bob Rossi
2006-05-15 19:43 ` Daniel Jacobowitz [this message]
2006-05-15 20:05 ` Bob Rossi
2006-05-15 20:09 ` Daniel Jacobowitz
2006-05-15 20:20 ` Bob Rossi
2006-05-15 21:02 ` Daniel Jacobowitz
2006-05-15 21:08 ` Bob Rossi
2006-05-15 21:31 ` Daniel Jacobowitz
2006-05-15 21:33 ` Bob Rossi
2006-05-15 20:11 ` PAUL GILLIAM
2006-05-15 20:33 ` Bob Rossi
2006-05-15 21:52 ` Joel Brobecker
2006-05-15 22:40 ` Bob Rossi
2006-05-16 3:32 ` Nick Roberts
2006-05-18 1:40 ` Bob Rossi
2006-05-18 12:32 ` Jim Blandy
2006-05-18 7:28 ` Bob Rossi
2006-05-18 16:27 Alain Magloire
2006-05-18 16:55 ` Bob Rossi
2006-05-18 16:59 ` Andreas Schwab
[not found] ` <vt2bqtvl157.fsf@theseus.home.>
2006-05-18 17:44 ` Bob Rossi
2006-05-18 21:56 ` Jim Blandy
2006-05-19 1:19 ` Bob Rossi
2006-05-19 3:00 ` Daniel Jacobowitz
2006-05-19 12:49 ` Bob Rossi
2006-05-19 15:37 ` Daniel Jacobowitz
2006-05-19 15:56 ` Bob Rossi
2006-05-19 17:55 ` Jim Blandy
2006-05-19 19:22 ` Bob Rossi
2006-05-23 3:46 ` Jim Blandy
2006-05-18 22:51 ` Andreas Schwab
2006-05-18 23:25 ` Bob Rossi
2006-05-19 1:17 ` Andreas Schwab
2006-05-18 23:28 ` Jim Blandy
2006-05-19 0:59 ` Andreas Schwab
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