1 files changed, 49 insertions, 0 deletions
diff --git a/test/tryread.c b/test/tryread.c
new file mode 100644
index 0000000..569d647
--- /dev/null
+++ b/test/tryread.c
@@ -0,0 +1,49 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "testflock.h"
+#include "apr_pools.h"
+#include "apr_file_io.h"
+#include "apr_general.h"
+#include "apr.h"
+
+#if APR_HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+int main(int argc, const char * const *argv)
+{
+    apr_file_t *file;
+    apr_status_t status;
+    apr_pool_t *p;
+
+    apr_initialize();
+    apr_pool_create(&p, NULL);
+
+    if (apr_file_open(&file, TESTFILE, APR_FOPEN_WRITE, APR_OS_DEFAULT, p)
+        != APR_SUCCESS) {
+        
+        exit(UNEXPECTED_ERROR);
+    }
+    status = apr_file_lock(file, APR_FLOCK_EXCLUSIVE | APR_FLOCK_NONBLOCK);
+    if (status == APR_SUCCESS) {
+        exit(SUCCESSFUL_READ);
+    }
+    if (APR_STATUS_IS_EAGAIN(status)) {
+        exit(FAILED_READ);
+    }
+    exit(UNEXPECTED_ERROR);
+}