Index: packages/kernel/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/kernel/current/ChangeLog,v
retrieving revision 1.112
diff -u -r1.112 ChangeLog
--- packages/kernel/current/ChangeLog	13 Oct 2003 17:20:18 -0000	1.112
+++ packages/kernel/current/ChangeLog	8 Dec 2003 19:18:00 -0000
@@ -1,3 +1,13 @@
+2003-12-08  Dan Jakubiec  <djakubiec@yahoo.com>
+
+	* src/common/kapi.cxx: Added new function cyg_thread_get_id().
+	This function returns the unique thread ID for a given thread
+	handle.
+
+	* include/kapi.h: Added function prototype for cyg_thread_get_id().
+
+	* doc/kernel.sgml: Added documentation for cyg_thread_get_id().
+
 2003-10-13  Nick Garnett  <nickg@balti.calivar.com>
 
 	* src/common/clock.cxx (Cyg_Counter::tick): Changed code to deal
Index: packages/kernel/current/doc/kernel.sgml
===================================================================
RCS file: /cvs/ecos/ecos/packages/kernel/current/doc/kernel.sgml,v
retrieving revision 1.6
diff -u -r1.6 kernel.sgml
--- packages/kernel/current/doc/kernel.sgml	22 Jan 2003 06:38:59 -0000	1.6
+++ packages/kernel/current/doc/kernel.sgml	8 Dec 2003 19:18:02 -0000
@@ -1278,6 +1278,7 @@
       <refname>cyg_thread_measure_stack_usage</refname>
       <refname>cyg_thread_get_next</refname>
       <refname>cyg_thread_get_info</refname>
+      <refname>cyg_thread_get_id</refname>
       <refname>cyg_thread_find</refname>
       <refpurpose>Get basic thread information</refpurpose>
     </refnamediv>
@@ -1319,6 +1320,10 @@
           <paramdef>cyg_thread_info *<parameter>info</parameter></paramdef>
         </funcprototype>        
         <funcprototype>
+          <funcdef>cyg_uint16 <function>cyg_thread_get_id</function></funcdef>
+          <paramdef>cyg_handle_t <parameter>thread</parameter></paramdef>
+        </funcprototype>        
+        <funcprototype>
           <funcdef>cyg_handle_t <function>cyg_thread_find</function></funcdef>
           <paramdef>cyg_uint16 <parameter>id</parameter></paramdef>
         </funcprototype>        
@@ -1403,6 +1408,10 @@
 </programlisting>
     </para>
     <para>
+<function>cyg_thread_get_id</function> returns the unique thread ID for
+the thread identified by <parameter>thread</parameter>.
+    </para>
+    <para>
 <function>cyg_thread_find</function> returns a handle for the thread
 whose ID is <parameter>id</parameter>. If no such thread exists, a
 zero handle is returned.
@@ -1420,6 +1429,9 @@
 any time after the specified thread has been created, but measuring
 stack usage involves looping over at least part of the thread's stack
 so this should normally only be done from thread context.
+<function>cyg_thread_get_id</function> may be called from any context
+as long as the caller can guarantee that the supplied thread handle
+remains valid.
       </para>
     </refsect1>
 
Index: packages/kernel/current/include/kapi.h
===================================================================
RCS file: /cvs/ecos/ecos/packages/kernel/current/include/kapi.h,v
retrieving revision 1.18
diff -u -r1.18 kapi.h
--- packages/kernel/current/include/kapi.h	12 Dec 2002 18:31:44 -0000	1.18
+++ packages/kernel/current/include/kapi.h	8 Dec 2003 19:18:03 -0000
@@ -229,6 +229,8 @@
                                 cyg_uint16 id,
                                 cyg_thread_info *info );
 
+cyg_uint16 cyg_thread_get_id( cyg_handle_t thread );
+
 cyg_handle_t cyg_thread_find( cyg_uint16 id );
     
 /*---------------------------------------------------------------------------*/
Index: packages/kernel/current/src/common/kapi.cxx
===================================================================
RCS file: /cvs/ecos/ecos/packages/kernel/current/src/common/kapi.cxx,v
retrieving revision 1.22
diff -u -r1.22 kapi.cxx
--- packages/kernel/current/src/common/kapi.cxx	20 May 2003 08:56:43 -0000	1.22
+++ packages/kernel/current/src/common/kapi.cxx	8 Dec 2003 19:18:03 -0000
@@ -236,6 +236,11 @@
     return (cyg_handle_t)Cyg_Thread::self();
 }
 
+externC cyg_uint16 cyg_thread_get_id( cyg_handle_t thread)
+{
+    return ((Cyg_Thread *)thread)->get_unique_id();
+}
+
 // idle thread is not really a plain CygThread; danger.
 externC cyg_handle_t cyg_thread_idle_thread()
 {