From: GNU Libc Maintainers <debian-glibc@lists.debian.org>
Date: Mon, 16 Jul 2018 20:23:13 +0000 (+0100)
Subject: git-timer_create_sigmask
X-Git-Tag: archive/raspbian/2.27-5+rpi1^2~57
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=328a1940366a5be441c89fe23f717b747549b800;p=glibc.git

git-timer_create_sigmask

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

Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name git-timer_create_sigmask.diff
---

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;
 }