From 646d16b3149fad9cf3ee5ce1128eadb2476e375c Mon Sep 17 00:00:00 2001
From: GNU Libc Maintainers <debian-glibc@lists.debian.org>
Date: Tue, 4 Sep 2018 20:13:02 +0100
Subject: [PATCH] git-timer_create_sigmask

===================================================================

Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name git-timer_create_sigmask.diff
---
 sysdeps/pthread/timer_routines.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sysdeps/pthread/timer_routines.c b/sysdeps/pthread/timer_routines.c
index f059beb4c..e232220ac 100644
--- a/sysdeps/pthread/timer_routines.c
+++ b/sysdeps/pthread/timer_routines.c
@@ -460,10 +460,14 @@ int
 __timer_thread_start (struct thread_node *thread)
 {
   int retval = 1;
+  sigset_t set, oset;
 
   assert (!thread->exists);
   thread->exists = 1;
 
+  sigfillset (&set);
+  pthread_sigmask (SIG_SETMASK, &set, &oset);
+
   if (pthread_create (&thread->id, &thread->attr,
 		      (void *(*) (void *)) thread_func, thread) != 0)
     {
@@ -471,6 +475,8 @@ __timer_thread_start (struct thread_node *thread)
       retval = -1;
     }
 
+  pthread_sigmask (SIG_SETMASK, &oset, NULL);
+
   return retval;
 }
 
-- 
2.30.2