133 lines
2.4 KiB
C
133 lines
2.4 KiB
C
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#include <winpr/crt.h>
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#include <winpr/synch.h>
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#include <winpr/thread.h>
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static DWORD WINAPI test_thread(LPVOID arg)
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{
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WINPR_UNUSED(arg);
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Sleep(100);
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ExitThread(0);
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return 0;
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}
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int TestSynchThread(int argc, char* argv[])
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{
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DWORD rc;
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HANDLE thread;
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int i;
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WINPR_UNUSED(argc);
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WINPR_UNUSED(argv);
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thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
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if (!thread)
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{
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printf("CreateThread failure\n");
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return -1;
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}
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/* TryJoin should now fail. */
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rc = WaitForSingleObject(thread, 0);
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if (WAIT_TIMEOUT != rc)
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{
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printf("Timed WaitForSingleObject on running thread failed with %" PRIu32 "\n", rc);
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return -3;
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}
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/* Join the thread */
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rc = WaitForSingleObject(thread, INFINITE);
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if (WAIT_OBJECT_0 != rc)
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{
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printf("WaitForSingleObject on thread failed with %" PRIu32 "\n", rc);
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return -2;
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}
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/* TimedJoin should now succeed. */
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rc = WaitForSingleObject(thread, 0);
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if (WAIT_OBJECT_0 != rc)
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{
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printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
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return -5;
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}
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/* check that WaitForSingleObject works multiple times on a terminated thread */
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for (i = 0; i < 4; i++)
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{
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rc = WaitForSingleObject(thread, 0);
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if (WAIT_OBJECT_0 != rc)
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{
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printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
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return -6;
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}
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}
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if (!CloseHandle(thread))
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{
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printf("CloseHandle failed!");
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return -1;
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}
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thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
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if (!thread)
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{
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printf("CreateThread failure\n");
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return -1;
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}
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/* TryJoin should now fail. */
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rc = WaitForSingleObject(thread, 10);
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if (WAIT_TIMEOUT != rc)
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{
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printf("Timed WaitForSingleObject on running thread failed with %" PRIu32 "\n", rc);
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return -3;
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}
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/* Join the thread */
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rc = WaitForSingleObject(thread, INFINITE);
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if (WAIT_OBJECT_0 != rc)
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{
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printf("WaitForSingleObject on thread failed with %" PRIu32 "\n", rc);
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return -2;
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}
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/* TimedJoin should now succeed. */
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rc = WaitForSingleObject(thread, 0);
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if (WAIT_OBJECT_0 != rc)
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{
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printf("Timed WaitForSingleObject on dead thread failed with %" PRIu32 "\n", rc);
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return -5;
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}
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if (!CloseHandle(thread))
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{
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printf("CloseHandle failed!");
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return -1;
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}
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/* Thread detach test */
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thread = CreateThread(NULL, 0, test_thread, NULL, 0, NULL);
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if (!thread)
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{
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printf("CreateThread failure\n");
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return -1;
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}
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if (!CloseHandle(thread))
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{
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printf("CloseHandle failed!");
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return -1;
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}
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return 0;
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}
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