1 files changed, 75 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/threading/OpenProcess/test1/childProcess.cpp b/src/pal/tests/palsuite/threading/OpenProcess/test1/childProcess.cpp
new file mode 100644
index 0000000000..9ef07433fd
--- /dev/null
+++ b/src/pal/tests/palsuite/threading/OpenProcess/test1/childProcess.cpp
@@ -0,0 +1,75 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*============================================================
+**
+** Source: childprocess.c
+**
+** Purpose: Test to ensure OpenProcess works properly.
+** All this program does is return a predefined value.
+**
+** Dependencies: PAL_Initialize
+**               PAL_Terminate
+**               CreateMutexW
+**               WaitForSingleObject
+**               CloseHandle
+**
+**
+**=========================================================*/
+
+#include <palsuite.h>
+#include "myexitcode.h"
+
+
+int __cdecl main( int argc, char **argv )
+{
+    HANDLE hMutex;
+    WCHAR wszMutexName[] = { 'T','E','S','T','1','\0' };
+    DWORD dwRet;
+    int i;
+
+    /* initialize the PAL */
+    if( PAL_Initialize(argc, argv) != 0 )
+    {
+	    return( FAIL );
+    }
+
+    /* open a mutex to synchronize with the parent process */
+    hMutex = CreateMutexW( NULL, FALSE, wszMutexName );
+    if( hMutex == NULL )
+    {
+        Fail( "ERROR:%lu:CreateMutex() call failed\r\n", GetLastError() );
+    }
+
+    /* acquire the mutex lock */
+    dwRet = WaitForSingleObject( hMutex, 10000 );
+    if( dwRet != WAIT_OBJECT_0 )
+    {
+        Trace( "ERROR:WaitForSingleObject() returned %lu, "
+                "expected WAIT_OBJECT_0",
+                dwRet );
+        if( ! CloseHandle( hMutex ) )
+        {
+            Trace( "ERROR:%lu:CloseHandle() call failed\n", GetLastError() );
+        }
+        Fail( "test failed\n" );
+    }
+
+
+    /* simulate some activity  */
+    for( i=0; i<50000; i++ )
+        ;
+
+    /* close our mutex handle */
+    if( ! CloseHandle( hMutex ) )
+    {
+        Fail( "ERROR:%lu:CloseHandle() call failed\n", GetLastError() );
+    }
+
+    /* terminate the PAL */
+    PAL_Terminate();
+
+    /* return the predefined exit code */
+    return TEST_EXIT_CODE;
+}