[Boost-commit] svn:boost r71951 - trunk/boost/chrono/detail/inlined/posix

Subject: [Boost-commit] svn:boost r71951 - trunk/boost/chrono/detail/inlined/posix
From: vicente.botet_at_[hidden]
Date: 2011-05-15 04:18:25

Author: viboes
Date: 2011-05-15 04:18:23 EDT (Sun, 15 May 2011)
New Revision: 71951
URL: http://svn.boost.org/trac/boost/changeset/71951

Log:
Use of CLOCK_THREAD_CPUTIME_ID when defined
Text files modified: 
   trunk/boost/chrono/detail/inlined/posix/thread_clock.hpp |    10 ++++++++--                              
   1 files changed, 8 insertions(+), 2 deletions(-)

Modified: trunk/boost/chrono/detail/inlined/posix/thread_clock.hpp
==============================================================================
--- trunk/boost/chrono/detail/inlined/posix/thread_clock.hpp	(original)
+++ trunk/boost/chrono/detail/inlined/posix/thread_clock.hpp	2011-05-15 04:18:23 EDT (Sun, 15 May 2011)
@@ -21,6 +21,10 @@
 
     thread_clock::time_point thread_clock::now( ) 
     {
+#if defined CLOCK_THREAD_CPUTIME_ID
+        // get the timespec associated to the thread clock
+        if ( ::clock_gettime( CLOCK_THREAD_CPUTIME_ID, &ts ) )
+#else
         // get the current thread
         pthread_t pth=pthread_self();
         // get the clock_id associated to the current thread
@@ -29,6 +33,7 @@
         // get the timespec associated to the thread clock
         struct timespec ts;
         if ( ::clock_gettime( clock_id, &ts ) )
+#endif
         {
             boost::throw_exception(
                     system::system_error( 
@@ -44,9 +49,9 @@
     }
     thread_clock::time_point thread_clock::now( system::error_code & ec ) 
     {
-      struct timespec ts;
 #if defined CLOCK_THREAD_CPUTIME_ID
-      if ( ::clock_gettime( CLOCK_THREAD_CPUTIME_ID, &ts ) )
+        // get the timespec associated to the thread clock
+        if ( ::clock_gettime( CLOCK_THREAD_CPUTIME_ID, &ts ) )
 #else
         // get the current thread
         pthread_t pth=pthread_self();
@@ -54,6 +59,7 @@
         clockid_t clock_id;
         pthread_getcpuclockid(pth, &clock_id);
         // get the timespec associated to the thread clock
+        struct timespec ts;
         if ( ::clock_gettime( clock_id, &ts ) )
 #endif
         {