int com_write_tag(char* arg) { // Add option to choose key char* ab = strtok(arg, " "); if (!ab) { printf("Too few arguments: (A|B)\n"); return -1; } if (strtok(NULL, " ") != (char*)NULL) { printf("Too many arguments\n"); return -1; } // Parse key selection mf_key_type_t key_type = parse_key_type(ab); if (key_type == MF_INVALID_KEY_TYPE) { printf("Invalid argument (A|B): %s\n", ab); return -1; } // Issue the read request mf_write_tag(¤t_tag, key_type); return 0; }
int com_write_tag_unlocked(char* arg) { char* ab = strtok(arg, " "); if (ab) { printf("This command doesn't take any arguments\n"); return -1; } // Issue the write request mf_write_tag(¤t_tag, MF_KEY_UNLOCKED); return 0; }