diff options
Diffstat (limited to 'src/pal/tests/palsuite/threading/WaitForSingleObject/WFSOMutexTest/WFSOMutexTest.c')
-rw-r--r-- | src/pal/tests/palsuite/threading/WaitForSingleObject/WFSOMutexTest/WFSOMutexTest.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/src/pal/tests/palsuite/threading/WaitForSingleObject/WFSOMutexTest/WFSOMutexTest.c b/src/pal/tests/palsuite/threading/WaitForSingleObject/WFSOMutexTest/WFSOMutexTest.c deleted file mode 100644 index 5ecf517c2a..0000000000 --- a/src/pal/tests/palsuite/threading/WaitForSingleObject/WFSOMutexTest/WFSOMutexTest.c +++ /dev/null @@ -1,184 +0,0 @@ -// 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: WFSOMutexTest.c -** -** Purpose: Test for WaitForSingleObjectTest. -** Create Mutex Object -** Create Two Threads, Each Threads does WFSO for the Mutex Object -** Increments Counter -** Releases Mutex -** Test Passes if the above operations are successful -** -** -** -**=========================================================*/ - - - -#include <palsuite.h> - - -#define NUMBER_OF_WORKER_THREADS 2 - -//Declaring Variables -HANDLE hMutex = NULL; -unsigned int globalcounter =0; -int testReturnCode = PASS; - -//Declaring Function Prototypes -DWORD WFSOMutexTest(LPVOID params); -void incrementCounter(void); - - - -int __cdecl main(int argc, char **argv) -{ - - //Declare local variables - int i =0; - - // 2 dimensional array to hold thread handles for each worker thread - HANDLE hThread[NUMBER_OF_WORKER_THREADS]; - DWORD dwThreadId=0; - int returnCode = 0; - - //Initialize PAL - if(0 != (PAL_Initialize(argc, argv))) - { - return ( FAIL ); - } - - //Create Mutex - hMutex = CreateMutex(NULL, // no security attributes - FALSE, // initially not owned - NULL); // name of mutex - - //Check for Mutex Creation - - if (hMutex == NULL) - { - Fail("Create Mutex Failed, GetLastError: %d\n", GetLastError()); - } - - - //Spawn 2 worker threads - for (i=0;i<NUMBER_OF_WORKER_THREADS;i++) - { - //Create Thread - - hThread[i] = CreateThread( - NULL, - 0, - WFSOMutexTest, - NULL, - 0, - &dwThreadId); - - if ( NULL == hThread[i] ) - { - Fail ( "CreateThread() returned NULL. Failing test.\n" - "GetLastError returned %d\n", GetLastError()); - } - - } - - /* Test running */ - returnCode = WaitForMultipleObjects( NUMBER_OF_WORKER_THREADS, hThread, TRUE, 5000); - if( WAIT_OBJECT_0 != returnCode ) - { - Trace("Wait for Object(s) returned %d, and GetLastError value is %d\n", returnCode, GetLastError()); - testReturnCode = FAIL; - } - -//Close thread handles -for (i=0;i<NUMBER_OF_WORKER_THREADS;i++) - { - - if (0==CloseHandle(hThread[i])) - { - Trace("Could not Close thread handle\n"); - Fail ( "GetLastError returned %d\n", GetLastError()); - } - } - -//Close Mutex Handle -if (0==CloseHandle(hMutex)) - { - Trace("Could not close mutex handle\n"); - Fail ( "GetLastError returned %d\n", GetLastError()); - } - - -PAL_TerminateEx(testReturnCode); -return ( testReturnCode ); - -} - - -void incrementCounter(void) -{ - if (INT_MAX == globalcounter) - { - globalcounter = 0; - } - - globalcounter++; - Trace("Global Counter Value: %d \n", globalcounter); -} - - -DWORD WFSOMutexTest(LPVOID params) -{ - - DWORD dwWaitResult; - - // Request ownership of mutex. - - dwWaitResult = WaitForSingleObject( - hMutex, // handle to mutex - 5000L); // five-second time-out interval - - switch (dwWaitResult) - { - // The thread got mutex ownership. - case WAIT_OBJECT_0: - { - - incrementCounter(); - - //Release ownership of the mutex object. - if (! ReleaseMutex(hMutex)) - { - Fail ( "ReleaseMutex() returned NULL. Failing test.\n" - "GetLastError returned %d\n", GetLastError()); - } - - break; - } - - // Cannot get mutex ownership due to time-out. - case WAIT_TIMEOUT: - { - Fail ( "Cannot get mutex ownership due to time-out. Failing test.\n" - "GetLastError returned %d\n", GetLastError()); - return FALSE; - } - - // Got ownership of the abandoned mutex object. - case WAIT_ABANDONED: - { - Fail ( "Got ownership of the abandoned mutex object. Failing test.\n" - "GetLastError returned %d\n", GetLastError()); - return FALSE; - } - } - - return 1; -} - - - |