confine.c

Program to run an executable binary in a restricted environment Assignment Source

Usage

$ ./confine ./test <arg1> <arg2> ...

To build

• Run make

• Compiles confine.c and test.c
• Creates executable confine and test

Custom test program

• Run make
• Exicute program with ./your_program in place of ./test

Restricted enviroment parameters:

The exicuted program may not

• Use more than 64MB of memory in its virtual address space
• Create a file larger than or equal to 4MB
• Run for longer than 1 minute