From: Christopher Faylor <cgf@redhat.com>
To: cygwin@cygwin.com
Subject: Re: CGF: please review my logic Re: bash/cmd CTRL-C problem...
Date: Mon, 07 Jan 2002 15:45:00 -0000 [thread overview]
Message-ID: <20020107234555.GA11984@redhat.com> (raw)
In-Reply-To: <037a01c197cf$1d0a4000$0200a8c0@lifelesswks>
On Tue, Jan 08, 2002 at 10:00:33AM +1100, Robert Collins wrote:
>----- Original Message -----
>From: "Christopher Faylor" <cgf@redhat.com>
>> >It succeeds! (I'm running a slightly modified cygwin here, which as
>the
>> >patch at the end of this email shows (in combination with the source
>:})
>> >should always indicate if there is an error).
>>
>> It should always succeed. A non-cygwin app should have a cygwin stub
>> associated with it.
>
>Did you read further down? I realised that... I was interested if you
>thought my hypothesis was feasible.
Not in any great detail, no. I was addressing your apparent surprise over
the fact that getsem was able to retrieve a semaphore.
If you are looking for the "stub" code, it's in spawn_guts, around line
1078 in the current sources.
I'd suggest tracing what happens there.
cgf
>===
>So here's my best guess as to whats happening:
>When you hit CTRL-C, it propogates to
>signals.exe (handled as you expect)
>bash.exe (still attached to the console and gets handled via default
>signal handler - exit and terminate all subprocess's - which kills
>signals.exe)
>===
>
>Rob
>
>
>--
>Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
>Bug reporting: http://cygwin.com/bugs.html
>Documentation: http://cygwin.com/docs.html
>FAQ: http://cygwin.com/faq/
--
cgf@redhat.com Red Hat, Inc.
http://sources.redhat.com/ http://www.redhat.com/
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Bug reporting: http://cygwin.com/bugs.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
next prev parent reply other threads:[~2002-01-07 23:45 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-19 23:48 Michael Rumpf
2001-12-20 1:28 ` Michael Rumpf
2001-12-21 2:17 ` Michael Rumpf
2001-12-21 7:27 ` Corinna Vinschen
2001-12-21 8:46 ` Michael Rumpf
2002-01-04 3:51 ` Michael Rumpf
2002-01-04 9:04 ` Christopher Faylor
2002-01-07 0:46 ` Michael Rumpf
2002-01-07 1:10 ` Robert Collins
2002-01-07 1:58 ` Michael Rumpf
2002-01-07 2:30 ` Robert Collins
2002-01-07 2:56 ` Michael Rumpf
2002-01-07 5:15 ` CGF: please review my logic " Robert Collins
2002-01-07 6:18 ` Michael Rumpf
2002-01-07 8:50 ` CGF: " Christopher Faylor
2002-01-07 15:00 ` Robert Collins
2002-01-07 15:45 ` Christopher Faylor [this message]
2002-01-07 16:15 ` Robert Collins
2002-01-07 16:21 ` Christopher Faylor
2002-01-07 16:43 ` Robert Collins
2002-01-07 23:00 ` Robert Collins
2002-01-08 8:19 ` Christopher Faylor
2002-01-08 14:16 ` Robert Collins
2002-01-08 16:39 ` Christopher Faylor
2002-01-08 16:43 ` Robert Collins
2002-01-08 16:55 ` Christopher Faylor
2002-01-08 16:57 ` Robert Collins
2002-01-08 17:13 ` Christopher Faylor
2002-01-08 17:16 ` Robert Collins
2002-01-09 18:46 ` Christopher Faylor
2002-01-09 19:42 ` Christopher Faylor
2002-01-09 23:59 ` Robert Collins
2002-01-10 7:53 ` Christopher Faylor
2002-01-08 17:46 ` Charles Wilson
[not found] ` <027401c19855$68842f60$c51811ac@brokat.de>
[not found] ` <03a901c1989b$69c8e190$0200a8c0@lifelesswks>
2002-01-09 0:14 ` Michael Rumpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20020107234555.GA11984@redhat.com \
--to=cgf@redhat.com \
--cc=cygwin@cygwin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).