NPTL: Remove gratuitous Linuxisms from gai_misc.h.

diff --git a/ChangeLog b/ChangeLog
index a3e9020..216b2c9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2014-12-17  Roland McGrath  <roland@hack.frob.com>
 
+       * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread):
+       Use pthread_sigmask rather than INTERNAL_SYSCALL.
+       Use assert_perror to check its return value.
+       (__gai_create_helper_thread): Likewise.
+
        * inet/if_index.c (__if_freenameindex): Add libc_hidden_def.
 
        * malloc/malloc.c (alloc_perturb, free_perturb): Remove inline keyword.

diff --git a/sysdeps/nptl/gai_misc.h b/sysdeps/nptl/gai_misc.h
index 942f2b1..49be366 100644 (file)
--- a/sysdeps/nptl/gai_misc.h
+++ b/sysdeps/nptl/gai_misc.h
@@ -81,8 +81,8 @@ __gai_start_notify_thread (void)
 {
   sigset_t ss;
   sigemptyset (&ss);
-  INTERNAL_SYSCALL_DECL (err);
-  INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, NULL, _NSIG / 8);
+  int sigerr = pthread_sigmask (SIG_SETMASK, &ss, NULL);
+  assert_perror (sigerr);
 }
 
 extern inline int
@@ -105,14 +105,14 @@ __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
   sigset_t ss;
   sigset_t oss;
   sigfillset (&ss);
-  INTERNAL_SYSCALL_DECL (err);
-  INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &ss, &oss, _NSIG / 8);
+  int sigerr = pthread_sigmask (SIG_SETMASK, &ss, &oss);
+  assert_perror (sigerr);
 
   int ret = pthread_create (threadp, &attr, tf, arg);
 
   /* Restore the signal mask.  */
-  INTERNAL_SYSCALL (rt_sigprocmask, err, 4, SIG_SETMASK, &oss, NULL,
-                   _NSIG / 8);
+  sigerr = pthread_sigmask (SIG_SETMASK, &oss, NULL);
+  assert_perror (sigerr);
 
   (void) pthread_attr_destroy (&attr);
   return ret;