yaffs Added a README file and some more tests.

[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_close_EBADF.c

diff --git a/direct/timothy_tests/quick_tests/test_yaffs_close_EBADF.c b/direct/timothy_tests/quick_tests/test_yaffs_close_EBADF.c
new file mode 100644 (file)
index 0000000..5036b47
--- /dev/null
+++ b/direct/timothy_tests/quick_tests/test_yaffs_close_EBADF.c
@@ -0,0 +1,62 @@
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* generates a EBADF error by closing a handle twice */
+
+#include "test_yaffs_open.h"
+
+static int handle=0;
+
+int test_yaffs_close_EBADF(void){
+       int output=0;
+       int error_code=0;
+       handle=test_yaffs_open();
+       if (handle>=0){
+               output=yaffs_close(handle);
+               if (output>=0){
+                       output=yaffs_close(handle);
+                       if (output<0){
+                               /*error has happened */
+                               error_code=yaffs_get_error();
+                               printf("EEXIST def %d, Error code %d\n",(- EBADF),error_code);
+                               if (abs(error_code)== EBADF){
+                                       return 1;
+                               }
+                               else {
+                                       printf("different error than expected\n");
+                                       return -1;
+                               }
+                       }
+                       else {
+                               printf("closed the same handle twice. (which is a bad thing)\n");
+                               return -1;
+                       }
+               }
+               else {
+                       printf("failed to close the handle the firs time\n");
+                       return -1;
+               }       
+       }
+       else {
+               printf("failed to open file\n");
+               return -1;
+       }
+
+}
+
+
+int test_yaffs_close_EBADF_clean(void){
+       /* there is nothing that needs to be recreated */       
+       return 1;
+}
+