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;
}
int
main(int argc, char *argv[])
{
char *ptr;
if (NULL != (ptr = strrchr(argv[0], '/')))
ptr++;
else
ptr = argv[0];
if (strcmp(ptr, "e2tools") == 0)
{
if (argc < 2)
{
usage();
exit(1);
}
++argv;
--argc;
ptr = argv[0];
}
initialize_ext2_error_table();
if (strcmp(ptr, "e2ls") == 0)
exit(do_list_dir(argc, argv));
else if (strcmp(ptr, "e2cp") == 0)
exit(copy(argc, argv));
else if (strcmp(ptr, "e2mkdir") == 0)
exit(e2mkdir(argc, argv));
else if (strcmp(ptr, "e2ln") == 0)
exit(do_ln(argc, argv));
else if (strcmp(ptr, "e2mv") == 0)
exit(do_mv(argc, argv));
else if (strcmp(ptr, "e2rm") == 0)
exit(e2rm(argc, argv));
else if (strcmp(ptr, "e2tail") == 0)
exit(do_tail(argc, argv));
else
{
fprintf(stderr, "Not implemented\n");
exit(1);
}
return(0);
}
