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authorMike Frysinger <vapier@gentoo.org>2005-09-08 02:58:50 +0000
committerMike Frysinger <vapier@gentoo.org>2005-09-08 02:58:50 +0000
commita6f23153a4b01b412cf7ef447e757a88fe1db904 (patch)
treea9de26836a62a18ea5dd208f5e47a9c32fc350e9 /libpthread/linuxthreads
parentc9643a0bbf389bff1f3d5aa42a8e10dba6ea5484 (diff)
slight tweak to minimize diffs with glibc
Diffstat (limited to 'libpthread/linuxthreads')
-rw-r--r--libpthread/linuxthreads/restart.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/libpthread/linuxthreads/restart.h b/libpthread/linuxthreads/restart.h
index f72fb709f..687d92fae 100644
--- a/libpthread/linuxthreads/restart.h
+++ b/libpthread/linuxthreads/restart.h
@@ -14,13 +14,14 @@
#include <signal.h>
#include <sys/syscall.h>
+#define __ASSUME_REALTIME_SIGNALS defined(__NR_rt_sigaction)
/* Primitives for controlling thread execution */
static inline void restart(pthread_descr th)
{
/* See pthread.c */
-#ifdef __NR_rt_sigaction
+#if __ASSUME_REALTIME_SIGNALS
__pthread_restart_new(th);
#else
__pthread_restart(th);
@@ -30,7 +31,7 @@ static inline void restart(pthread_descr th)
static inline void suspend(pthread_descr self)
{
/* See pthread.c */
-#ifdef __NR_rt_sigaction
+#if __ASSUME_REALTIME_SIGNALS
__pthread_wait_for_restart_signal(self);
#else
__pthread_suspend(self);
@@ -41,7 +42,7 @@ static inline int timedsuspend(pthread_descr self,
const struct timespec *abstime)
{
/* See pthread.c */
-#ifdef __NR_rt_sigaction
+#if __ASSUME_REALTIME_SIGNALS
return __pthread_timedsuspend_new(self, abstime);
#else
return __pthread_timedsuspend(self, abstime);