From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001
From: Felipe Boeira <felipe.boeira@liu.se>
Date: Tue, 8 Jan 2019 18:39:03 +0100
Subject: Initial commit

---
 src/tests/userprog/open-missing.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/tests/userprog/open-missing.c

(limited to 'src/tests/userprog/open-missing.c')

diff --git a/src/tests/userprog/open-missing.c b/src/tests/userprog/open-missing.c
new file mode 100644
index 0000000..13ecbda
--- /dev/null
+++ b/src/tests/userprog/open-missing.c
@@ -0,0 +1,13 @@
+/* Tries to open a nonexistent file. */
+
+#include <syscall.h>
+#include "tests/lib.h"
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  int handle = open ("no-such-file");
+  if (handle != -1)
+    fail ("open() returned %d", handle);
+}
-- 
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