diff options
Diffstat (limited to 'init/init.c')
| -rw-r--r-- | init/init.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/init/init.c b/init/init.c index ab97ece..58f57d8 100644 --- a/init/init.c +++ b/init/init.c @@ -1578,21 +1578,22 @@ int main(int argc, char **argv, char **envp) { /* fall through TOK_RX */ case TOK_RX: { /* R dir cmd [cfg_args] : execute cmd with cfg_args, chrooted to dir */ - char **exec_args, *exec_dir; int res; - exec_args = cfg_args + 1; - if (token == TOK_EX) { - exec_dir = (char *)root_dir; - } - else { - exec_dir = cfg_args[1]; - exec_args++; - } - res = fork(); if (res == 0) { - chroot(exec_dir); + char **exec_args; + + setsid(); + ioctl(0, TIOCSCTTY, 1); // become the controlling tty, allow Ctrl-C + + exec_args = cfg_args + 1; + if (token == TOK_RX) { + chroot(*exec_args); + exec_args++; + } + + /* FIXME: no chdir("/") ??? */ execve(exec_args[0], exec_args, envp); print("<E>xec(child) : execve() failed\n"); return 1; |