From aeaf53ea136a14a192db65fdb8e70ee8d1cd720a Mon Sep 17 00:00:00 2001
From: h2-addad <hamza2.addad@live.uwe.ac.uk>
Date: Sun, 16 Jul 2023 15:13:33 +0000
Subject: [PATCH] Upload New File
---
src/tests/vm/mmap-exit.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 src/tests/vm/mmap-exit.c
diff --git a/src/tests/vm/mmap-exit.c b/src/tests/vm/mmap-exit.c
new file mode 100644
index 0000000..7a2278a
--- /dev/null
+++ b/src/tests/vm/mmap-exit.c
@@ -0,0 +1,22 @@
+/* Executes child-mm-wrt and verifies that the writes that should
+ have occurred really did. */
+
+#include <syscall.h>
+#include "tests/vm/sample.inc"
+#include "tests/lib.h"
+#include "tests/main.h"
+
+void
+test_main (void)
+{
+ pid_t child;
+
+ /* Make child write file. */
+ quiet = true;
+ CHECK ((child = exec ("child-mm-wrt")) != -1, "exec \"child-mm-wrt\"");
+ CHECK (wait (child) == 0, "wait for child (should return 0)");
+ quiet = false;
+
+ /* Check file contents. */
+ check_file ("sample.txt", sample, sizeof sample);
+}
--
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