From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 105810 invoked by alias); 3 Oct 2019 13:29:08 -0000 Mailing-List: contact cygwin-cvs-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: cygwin-cvs-owner@cygwin.com Received: (qmail 105669 invoked by uid 9996); 3 Oct 2019 13:29:07 -0000 Date: Thu, 03 Oct 2019 13:29:00 -0000 Message-ID: <20191003132907.105667.qmail@sourceware.org> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Ken Brown To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] Cygwin: Fix signal handling issue introduced by PTY related change. X-Act-Checkin: newlib-cygwin X-Git-Author: Takashi Yano X-Git-Refname: refs/heads/master X-Git-Oldrev: 6061f9c76f242f851e1d5119e1cbdef683dd0aa4 X-Git-Newrev: df5c79f30c3f871b7e0edd6d4629af78b30fca15 X-SW-Source: 2019-q4/txt/msg00000.txt.bz2 https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=df5c79f30c3f871b7e0edd6d4629af78b30fca15 commit df5c79f30c3f871b7e0edd6d4629af78b30fca15 Author: Takashi Yano Date: Thu Oct 3 19:43:37 2019 +0900 Cygwin: Fix signal handling issue introduced by PTY related change. - After commit 41864091014b63b0cb72ae98281fa53349b6ef77, there is a regression in signal handling reported in https://www.cygwin.com/ml/cygwin/2019-10/msg00010.html. This patch fixes the issue. Diff: --- winsup/cygwin/exceptions.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index db0fe08..132fea4 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -949,7 +949,7 @@ _cygtls::interrupt_setup (siginfo_t& si, void *handler, struct sigaction& siga) if (incyg) set_signal_arrived (); - if (!have_execed && ch_spawn.iscygwin ()) + if (!have_execed && !(myself->exec_sendsig && !ch_spawn.iscygwin ())) proc_subproc (PROC_CLEARWAIT, 1); sigproc_printf ("armed signal_arrived %p, signal %d", signal_arrived, si.si_signo);