Initial commit

1 files changed, 13 insertions, 0 deletions

diff --git a/src/tests/filesys/extended/dir-under-file.c b/src/tests/filesys/extended/dir-under-file.c
new file mode 100644
index 0000000..973a8b1
--- /dev/null
+++ b/src/tests/filesys/extended/dir-under-file.c
@@ -0,0 +1,13 @@
+/* Tries to create a directory with the same name as an existing
+   file, which must return failure. */
+
+#include <syscall.h>
+#include "tests/lib.h"
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  CHECK (create ("abc", 0), "create \"abc\"");
+  CHECK (!mkdir ("abc"), "mkdir \"abc\" (must return false)");
+}