X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Fcommon%2Fthread-id.h;h=1e533966895aa1e747f45b38ed52fd123852ca52;hb=11f3d1c24e6179abf8247611c5308f41d95389a1;hp=47a74570efa23c1868ac7a6d426878de05ff3ce2;hpb=9ba261bd496f2dfac38a16e341259553335dd165;p=userspace-rcu.git

diff --git a/tests/common/thread-id.h b/tests/common/thread-id.h
index 47a7457..1e53396 100644
--- a/tests/common/thread-id.h
+++ b/tests/common/thread-id.h
@@ -17,10 +17,17 @@
  * provided the above notices are retained, and a notice that the code was
  * modified is included with the above copyright notice.
  */
+
 #ifdef __linux__
 # include <urcu/syscall-compat.h>
 
-# if defined(_syscall0)
+# if defined(HAVE_GETTID)
+/*
+ * Do not redefine gettid() as it is already included
+ * in bionic through <unistd.h>. Some other libc
+ * may also already contain an implementation of gettid.
+ */
+# elif defined(_syscall0)
 _syscall0(pid_t, gettid)
 # elif defined(__NR_gettid)
 static inline pid_t gettid(void)
@@ -42,6 +49,33 @@ unsigned long urcu_get_thread_id(void)
 {
 	return (unsigned long) pthread_getthreadid_np();
 }
+#elif defined(__sun__) || defined(__APPLE__)
+#include <pthread.h>
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+	return (unsigned long) pthread_self();
+}
+#elif defined(__CYGWIN__)
+#include <pthread.h>
+
+extern unsigned long pthread_getsequence_np(pthread_t *);
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+	pthread_t thr = pthread_self();
+	return pthread_getsequence_np(&thr);
+}
+#elif defined(__OpenBSD__)
+#include <unistd.h>
+
+static inline
+unsigned long urcu_get_thread_id(void)
+{
+	return (unsigned long) getthrid();
+}
 #else
 # warning "use pid as thread ID"
 static inline