static void command_loop(void)
{
char c, more = FALSE, help = FALSE;
int i;
while (!ExitToMsdos) {
if (sysReq && !loggedIn && !haveCarrier) {
sysReq = FALSE;
if (cfg.offhook) {
offhook();
} else {
drop_dtr();
}
ringSystemREQ();
}
if (parm.door) {
if (!loggedIn && cfg.forcelogin) {
for (i = 0; !loggedIn && i < 4; ++i)
doLogin(2);
if (!loggedIn) {
ExitToMsdos = 1;
break;
}
}
}
more = getCommand(&c);
outFlag = IMPERVIOUS;
if (chatkey)
chat();
if (eventkey && !haveCarrier) {
do_cron(CRON_TIMEOUT);
eventkey = FALSE;
}
if (sysopkey)
help = doSysop();
else
help = doRegular(more, c);
if (help) {
if (!gl_user.expert)
mPrintf("\n '?' for menu, 'H' for help.\n \n");
else
mPrintf(" ?\n \n");
}
}
}
int
main(void)
{
int cmd, ret;
vfs_init(&vfs);
// Set up filesystem
create_dir(&vfs, "/etc");
crond = create_dir(&vfs, "/etc/crond");
create_dir(&vfs, "/home");
pwd = create_dir(&vfs, "/home/user");
pwd->owner = USER_UID;
while (1) {
// Simulate a period cron job
do_cron();
if (read_all(STDIN, &cmd, sizeof(cmd)) != sizeof(cmd))
continue;
if (cmd == -1)
break;
switch (cmd) {
case CD:
ret = do_cd();
break;
case READ:
ret = do_read();
break;
case WRITE:
ret = do_write();
break;
case LN:
ret = do_ln();
break;
case RM:
ret = do_rm();
break;
default:
continue;
}
write_all(STDOUT, &ret, sizeof(ret));
}
vfs_destroy(&vfs);
return 0;
}
