From a44b60593ab559f66ac3e984eb89133b8ca1e260 Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 5 Sep 2011 23:30:20 +0000
Subject: Improve logging with multiple threads and processes.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1165450 13f79535-47bb-0310-9956-ffa450edef68
---
 sca-cpp/trunk/kernel/parallel.hpp | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

(limited to 'sca-cpp/trunk/kernel/parallel.hpp')

diff --git a/sca-cpp/trunk/kernel/parallel.hpp b/sca-cpp/trunk/kernel/parallel.hpp
index 648cd60cfc..57754a33e6 100644
--- a/sca-cpp/trunk/kernel/parallel.hpp
+++ b/sca-cpp/trunk/kernel/parallel.hpp
@@ -26,10 +26,9 @@
  * Simple parallel work execution functions.
  */
 
+#include <unistd.h>
 #ifdef WANT_THREADS
 #include <pthread.h>
-#include <sys/syscall.h>
-#include <unistd.h>
 #endif
 
 #include "function.hpp"
@@ -37,17 +36,20 @@
 
 namespace tuscany {
 
+/**
+ * Returns the current process id.
+ */
+unsigned long processId() {
+    return (unsigned long)getpid();
+}
+
 #ifdef WANT_THREADS
 
 /**
  * Returns the current thread id.
  */
-long int threadId() {
-#ifdef IS_DARWIN
-    return syscall(SYS_thread_selfid);
-#else
-    return syscall(SYS_gettid);
-#endif
+unsigned long threadId() {
+    return (unsigned long)pthread_self();
 }
 
 /**
@@ -317,6 +319,15 @@ const bool cancel(worker& w) {
     return true;
 }
 
+#else
+
+/**
+ * Returns the current thread id.
+ */
+unsigned long threadId() {
+    return 0;
+}
+
 #endif
 
 /**
-- 
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