Changeset 76634 in vbox for trunk/src/VBox/Runtime

Timestamp:

Jan 4, 2019 1:55:24 PM (6 years ago)

Author:

vboxsync

Message:

IPRT/rtProcNativeSetPriority: Must update g_pProcessPriority on windows and OS/2.

Location:

trunk/src/VBox/Runtime/r3

Files:

• os2/sched-os2.cpp (modified) (1 diff)
• win/sched-win.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r3/os2/sched-os2.cpp

@@ -209 +209 @@
 {
     Assert(enmPriority > RTPROCPRIORITY_INVALID && enmPriority < RTPROCPRIORITY_LAST);
-    return VINF_SUCCESS;
+
+    if (enmPriority == RTPROCPRIORITY_DEFAULT)
+    {
+        g_pProcessPriority = &g_aDefaultPriority;
+        return VINF_SUCCESS;
+    }
+
+    for (size_t i = 0; i < RT_ELEMENTS(g_aPriorities); i++)
+        if (g_aPriorities[i].enmPriority == enmPriority)
+        {
+            g_pProcessPriority = &g_aPriorities[i];
+            return VINF_SUCCESS;
+        }
+
+    AssertFailedReturn(VERR_INTERNAL_ERROR);
 }
 

trunk/src/VBox/Runtime/r3/win/sched-win.cpp

@@ -276 +276 @@
 {
     Assert(enmPriority > RTPROCPRIORITY_INVALID && enmPriority < RTPROCPRIORITY_LAST); RT_NOREF_PV(enmPriority);
-    return VINF_SUCCESS;
+
+    if (enmPriority == RTPROCPRIORITY_DEFAULT)
+    {
+        g_pProcessPriority = &g_aDefaultPriority;
+        return VINF_SUCCESS;
+    }
+
+    for (size_t i = 0; i < RT_ELEMENTS(g_aPriorities); i++)
+        if (   g_aPriorities[i].enmPriority == enmPriority
+            && g_aPriorities[i].dwProcessPriorityClass == ANY_PROCESS_PRIORITY_CLASS)
+        {
+            g_pProcessPriority = &g_aPriorities[i];
+            return VINF_SUCCESS;
+        }
+
+    AssertFailedReturn(VERR_INTERNAL_ERROR);
 }