[Corelinux-clcvs] CVS: corelinux/src/classlibs/corelinux Environment.cpp,1.3,1.4 Thread.cpp,1.17,1.18

[Hans D. <dul...@us...>]

Update of /cvsroot/corelinux/corelinux/src/classlibs/corelinux
In directory usw-pr-cvs1:/tmp/cvs-serv5036

Modified Files:
	Environment.cpp Thread.cpp 
Log Message:
Added methods for handling thread priority


Index: Environment.cpp
===================================================================
RCS file: /cvsroot/corelinux/corelinux/src/classlibs/corelinux/Environment.cpp,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** Environment.cpp	2000/09/24 02:34:20	1.3
--- Environment.cpp	2001/03/20 04:09:11	1.4
***************
*** 33,36 ****
--- 33,37 ----
     #include <unistd.h>
     #include <sys/types.h>
+    #include <sys/resource.h>
     #include <errno.h>
     #include <stdlib.h>
***************
*** 119,123 ****
        if( stret == -1 )
        {
!          errRet = Thread::getKernelError();
  
           //
--- 120,124 ----
        if( stret == -1 )
        {
!          errRet = Int(*__errno_location());
  
           //
***************
*** 201,204 ****
--- 202,215 ----
  
        return stret;
+    }
+ 
+    void Environment::setThreadPriority ( ProcessIdentifier pid, Int prio )
+    {
+       setpriority (PRIO_PROCESS, pid, prio);
+    }
+ 
+    Int Environment::getThreadPriority ( ProcessIdentifier pid )
+    {
+       return getpriority (PRIO_PROCESS, pid);
     }
  }

Index: Thread.cpp
===================================================================
RCS file: /cvsroot/corelinux/corelinux/src/classlibs/corelinux/Thread.cpp,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -r1.17 -r1.18
*** Thread.cpp	2001/03/17 04:29:01	1.17
--- Thread.cpp	2001/03/20 04:09:11	1.18
***************
*** 27,30 ****
--- 27,31 ----
     #include <signal.h>
     #include <sched.h>
+    #include <sys/resource.h>
  }
  
***************
*** 347,350 ****
--- 348,352 ----
           {
              theThreadMap[aThreadId] = aContextPtr;
+             aContextPtr->setThreadState ( THREAD_RUNNING );
              theThreadCount++;
           }
***************
*** 423,426 ****
--- 425,446 ----
  
        theThreadMap.erase( aTCItr );
+    }
+ 
+    // Get thread priority
+ 
+    Int Thread::getThreadPriority(ThreadIdentifierCref anId)
+       throw ( InvalidThreadException, Assertion )
+    {
+       ThreadContextCref aContext( Thread::getThreadContext( anId ) );
+       return Environment::getThreadPriority( aContext.getIdentifier() );
+    }
+ 
+    // Set thread priority
+ 
+    void Thread::setThreadPriority(ThreadIdentifierCref anId, Int prio)
+       throw ( InvalidThreadException, Assertion )
+    {
+       ThreadContextCref aContext( Thread::getThreadContext( anId ) );
+       Environment::setThreadPriority(aContext.getIdentifier(), prio);
     }