import RT-Thread@9217865c without bsp, libcpu and components/net

examples/utest/testcases/posix/pthread_h/functions/pthread_create/pthread_create_1-2_tc.c

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2002, Intel Corporation. All rights reserved.
+ * Created by:  rolla.n.selbak REMOVE-THIS AT intel DOT com
+ * This file is licensed under the GPL license.  For the full content
+ * of this license, see the COPYING file at the top level of this
+ * source tree.
+
+ * Test that pthread_create() creates a new thread with attributes specified
+ * by 'attr', within a process.
+ *
+ * Steps:
+ * 1.  Create a thread using pthread_create()
+ * 2.  Cancel that thread with pthread_cancel()
+ * 3.  If that thread doesn't exist, then it pthread_cancel() will return
+ *     an error code.  This would mean that pthread_create() did not create
+ *     a thread successfully.
+ */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include "posixtest.h"
+
+static void *a_thread_func()
+{
+    sleep(10);
+
+    /* Shouldn't reach here.  If we do, then the pthread_cancel()
+     * function did not succeed. */
+    fprintf(stderr, "Could not send cancel request correctly\n");
+
+    return NULL;
+}
+
+static int posix_testcase(void)
+{
+    pthread_t new_th;
+    int ret;
+
+    ret = pthread_create(&new_th, NULL, a_thread_func, NULL);
+    if (ret) {
+        fprintf(stderr, "pthread_create(): %s\n", strerror(ret));
+        return PTS_UNRESOLVED;
+    }
+
+    /* Try to cancel the newly created thread.  If an error is returned,
+     * then the thread wasn't created successfully. */
+    ret = pthread_cancel(new_th);
+    if (ret) {
+        printf("Test FAILED: A new thread wasn't created: %s\n",
+               strerror(ret));
+        return PTS_FAIL;
+    }
+
+    printf("Test PASSED\n");
+    return PTS_PASS;
+}
+#include <rtt_utest_internal.h>
+UTEST_TC_EXPORT(testcase, "posix.pthread_create.1-2.c", RT_NULL, RT_NULL, 10);
+