From: Paul Smith <paul@mad-scientist.net>
To: Pedro Alves <palves@redhat.com>, Simon Marchi <simon.marchi@polymtl.ca>
Cc: gdb@sourceware.org
Subject: Re: GDB (not) handling SIGINT...?
Date: Thu, 15 Nov 2018 18:27:00 -0000 [thread overview]
Message-ID: <950f7a3f3c841a691fbcbf6a9cceb37964b61ad2.camel@mad-scientist.net> (raw)
In-Reply-To: <735333d4-aeef-f10f-9623-cf3f67da3145@redhat.com>
On Thu, 2018-11-15 at 18:04 +0000, Pedro Alves wrote:>
> > I guess there is now: using PTRACE_SEIZE instead of PTRACE_ATTACH,
> > which will allow you to later send PTRACE_INTERRUPT: presumably if this
> > ere used would solve the problem for attached processes anyway...?
> Yup, assuming we're OK with "ctrl-c" in the GDB console not
> resulting in SIGINT.
It seems to me that, as long as nopass is set on SIGINT, that would be
the expected/correct behavior... is there something unexpected about
the way it would work?
I'll look at using SIGSTOP instead of SIGINT, for my situation.
next prev parent reply other threads:[~2018-11-15 18:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 22:37 Paul Smith
2018-11-14 22:32 ` Simon Marchi
2018-11-15 13:55 ` Pedro Alves
2018-11-15 16:01 ` Paul Smith
2018-11-15 16:24 ` Pedro Alves
2018-11-15 18:01 ` Paul Smith
2018-11-15 18:04 ` Pedro Alves
2018-11-15 18:27 ` Paul Smith [this message]
2018-11-19 19:07 ` Paul Smith
2018-11-19 19:44 ` Paul Smith
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