From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael Kerrisk (man-pages)" Subject: Re: [PATCH 3/3] ptrace.2: add description for PTRACE_{GET,SET}SIGMASK Date: Mon, 20 Jan 2014 11:03:40 +0100 Message-ID: <52DCF47C.6040200@gmail.com> References: <1373962773-2041-1-git-send-email-avagin@openvz.org> <1373962773-2041-4-git-send-email-avagin@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1373962773-2041-4-git-send-email-avagin-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andrey Vagin Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, criu-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org List-Id: linux-man@vger.kernel.org On 07/16/2013 10:19 AM, Andrey Vagin wrote: > These two commands allow to examine and change mask of blocked signals. Thanks, Andrey. Applied. Cheers, Michael > Signed-off-by: Andrey Vagin > --- > man2/ptrace.2 | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/man2/ptrace.2 b/man2/ptrace.2 > index e74535e..08697ff 100644 > --- a/man2/ptrace.2 > +++ b/man2/ptrace.2 > @@ -356,6 +356,21 @@ If this flag is not set, signals are read from a per-thread queue. > .in > .PP > .TP > +.BR PTRACE_GETSIGMASK " (since Linux 3.11)" > +.\" commit 29000caecbe87b6b66f144f72111f0d02fbbf0c1 > +Retrieve mask of blocked signals to the address > +.I data. > +The > +.I addr > +argument contains the size of mask. > +.TP > +.BR PTRACE_SETSIGMASK " (since Linux 3.11)" > +Change mask of blocked signals from the address > +.I data. > +The > +.I addr > +argument contains the size of mask. > +.TP > .BR PTRACE_SETOPTIONS " (since Linux 2.4.6; see BUGS for caveats)" > Set ptrace options from > .IR data . > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html