1 /* 2 * Copyright (c) 2009-2013, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google, Inc. nor the names of its contributors 15 * may be used to endorse or promote products derived from this 16 * software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 25 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 28 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #ifndef _FASTBOOT_UTLIS_H 33 #define _FASTBOOT_UTILS_H 34 35 #include <stdio.h> 36 37 int get_stream_size(FILE *); 38 39 char *strip(char *str); 40 41 uint64_t get_file_size64(int fd); 42 uint64_t get_file_size(int fd); 43 uint64_t get_block_device_size(int fd); 44 int wipe_block_device(int fd, int64_t len); 45 int create_temp_file(); 46 ssize_t bulk_read(int bulk_out, char *buf, size_t length); 47 ssize_t bulk_write(int bulk_in, const char *buf, size_t length); 48 int service_start(const char *service_name); 49 int service_stop(const char *service_name); 50 int ssh_server_start(); 51 52 #define ROUND_TO_PAGE(address,pagesize) ((address + pagesize - 1) & (~(pagesize - 1))) 53 54 #define ROUND_UP(number,size) (((number + size - 1) / size) * size) 55 56 #endif 57
