butler 測試

[morris821028]

root@ubuntu:/home/butler# gcc hello.c
root@ubuntu:/home/butler# cp a.out /sandbox/sandbox/app/
root@ubuntu:/home/butler# ./sandbox 1 16777216 ../app/a.out
sandbox: sandbox.c:100: do_slave: Assertion `execvp(argv[0],argv)!=-1&&0' failed.
root@ubuntu:/home/butler# /sandbox/sandbox/app/a.out
Hello, world
root@ubuntu:/home/butler# ldd /sandbox/sandbox/app/a.out
        linux-vdso.so.1 =>  (0x00007ffef41f5000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f877d403000)
        /lib64/ld-linux-x86-64.so.2 (0x0000562fc9991000)
root@ubuntu:/home/butler# chroot /sandbox/
chroot: failed to run command ‘/bin/bash’: No such file or directory

mount 失敗，請執行 script 下的 ./mount