Changeset 25908 in vbox for trunk/src/VBox/Runtime/common

Timestamp:

Jan 18, 2010 10:07:28 PM (15 years ago)

Author:

vboxsync

Message:

RTSemRWIsReadOwner: For assertion in main.

File:

• trunk/src/VBox/Runtime/common/misc/lockvalidator.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/misc/lockvalidator.cpp

@@ -4018 +4018 @@
     if (!pRec->fEnabled)
         return;
-    AssertReturnVoid(hThread != NIL_RTTHREAD);
+    if (hThread == NIL_RTTHREAD)
+    {
+        hThread = RTThreadSelfAutoAdopt();
+        AssertReturnVoid(hThread != NIL_RTTHREAD);
+    }
     AssertReturnVoid(hThread->u32Magic == RTTHREADINT_MAGIC);
 
@@ -4043 +4047 @@
 }
 RT_EXPORT_SYMBOL(RTLockValidatorRecSharedRemoveOwner);
+
+
+RTDECL(bool) RTLockValidatorRecSharedIsOwner(PRTLOCKVALRECSHRD pRec, RTTHREAD hThread)
+{
+    /* Validate and resolve input. */
+    AssertReturn(pRec->Core.u32Magic == RTLOCKVALRECSHRD_MAGIC, false);
+    if (!pRec->fEnabled)
+        return false;
+    if (hThread == NIL_RTTHREAD)
+    {
+        hThread = RTThreadSelfAutoAdopt();
+        AssertReturn(hThread != NIL_RTTHREAD, false);
+    }
+    AssertReturn(hThread->u32Magic == RTTHREADINT_MAGIC, false);
+
+    /* Do the job. */
+    PRTLOCKVALRECUNION pEntry = rtLockValidatorRecSharedFindOwner(pRec, hThread, NULL);
+    return pEntry != NULL;
+}
+RT_EXPORT_SYMBOL(RTLockValidatorRecSharedIsOwner);