Changeset 7532 for trunk/src/kernel32/oslibdos.cpp

Timestamp:

Dec 3, 2001, 1:13:10 PM (24 years ago)

Author:

sandervl

Message:

priority updates/changes

File:

• trunk/src/kernel32/oslibdos.cpp (modified) (3 diffs)

trunk/src/kernel32/oslibdos.cpp

@@ -1 @@
-/* $Id: oslibdos.cpp,v 1.88 2001-11-29 13:38:51 sandervl Exp $ */
+/* $Id: oslibdos.cpp,v 1.89 2001-12-03 12:13:09 sandervl Exp $ */
 /*
  * Wrappers for OS/2 Dos* API
@@ -2899 +2899 @@
 //******************************************************************************
 //******************************************************************************
+DWORD OSLibDosSetPriority(ULONG tid, int priority)
+{
+    DWORD  ret, os2priorityclass;
+    LONG   os2prioritydelta;
+    APIRET rc;
+
+    switch(priority) 
+    {
+    case THREAD_PRIORITY_IDLE_W:
+        os2priorityclass = PRTYC_IDLETIME;
+        os2prioritydelta = 0;
+        break;
+    case THREAD_PRIORITY_LOWEST_W:
+        os2priorityclass = PRTYC_REGULAR;
+        os2prioritydelta = PRTYD_MINIMUM;
+        break;
+    case THREAD_PRIORITY_BELOW_NORMAL_W:
+        os2priorityclass = PRTYC_REGULAR;
+        os2prioritydelta = -15;
+        break;
+    case THREAD_PRIORITY_NORMAL_W:
+        os2priorityclass = PRTYC_REGULAR;
+        os2prioritydelta = 0;
+        break;
+    case THREAD_PRIORITY_ABOVE_NORMAL_W:
+        os2priorityclass = PRTYC_REGULAR;
+        os2prioritydelta = 15;
+        break;
+    case THREAD_PRIORITY_HIGHEST_W:
+        os2priorityclass = PRTYC_REGULAR;
+        os2prioritydelta = PRTYD_MAXIMUM;
+        break;
+    case THREAD_PRIORITY_TIME_CRITICAL_W:
+        os2priorityclass = PRTYC_TIMECRITICAL;
+        os2prioritydelta = 0;
+        break;
+    default:
+        dprintf(("!WARNING!: Invalid priority!!"));
+        SetLastError(ERROR_INVALID_PARAMETER_W);
+        return ERROR_INVALID_PARAMETER_W;
+    }
+    rc = DosSetPriority(PRTYS_THREAD, os2priorityclass, os2prioritydelta, tid);
+    ret = error2WinError(rc, ERROR_INVALID_PARAMETER);
+    SetLastError(ret);
+    return ret;
+}
+//******************************************************************************
+//******************************************************************************
+void  OSLibDosSleep(ULONG msecs)
+{
+  DosSleep(msecs);
+}
+//******************************************************************************
+//******************************************************************************
 DWORD OSLibDosDevConfig(PVOID pdevinfo,
                          ULONG item)
@@ -2904 +2958 @@
   return (DWORD)DosDevConfig(pdevinfo, item);
 }
+//******************************************************************************
+//******************************************************************************