Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753639Ab3GPIWw (ORCPT ); Tue, 16 Jul 2013 04:22:52 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:1217 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753452Ab3GPIW0 (ORCPT ); Tue, 16 Jul 2013 04:22:26 -0400 From: Andrey Vagin To: Michael Kerrisk Cc: linux-man@vger.kernel.org, linux-kernel@vger.kernel.org, criu@openvz.org, Andrey Vagin Subject: [PATCH 3/3] ptrace.2: add description for PTRACE_{GET,SET}SIGMASK Date: Tue, 16 Jul 2013 12:19:33 +0400 Message-Id: <1373962773-2041-4-git-send-email-avagin@openvz.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1373962773-2041-1-git-send-email-avagin@openvz.org> References: <1373962773-2041-1-git-send-email-avagin@openvz.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1148 Lines: 41 These two commands allow to examine and change mask of blocked signals. 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 . -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/