blob: 6514782bf808417c232b718ce3a5a3a9b51585fa [file] [log] [blame]
Jed Estepa7b9a462015-12-15 16:04:53 -08001/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <errno.h>
18#include <fcntl.h>
19#include <stdio.h>
Jed Estep39c1b5e2015-12-15 16:04:53 -080020#include <unistd.h>
Jed Estepa7b9a462015-12-15 16:04:53 -080021
22#include "ota_io.h"
23
Jed Estep39c1b5e2015-12-15 16:04:53 -080024int main(int /* argc */, char** /* argv */) {
Jed Estepa7b9a462015-12-15 16:04:53 -080025 int fd = open("testdata/test.file", O_RDWR);
26 char buf[8];
Jed Estep39c1b5e2015-12-15 16:04:53 -080027 const char* out = "321";
Jed Estepa7b9a462015-12-15 16:04:53 -080028 int readv = ota_read(fd, buf, 4);
29 printf("Read returned %d\n", readv);
30 int writev = ota_write(fd, out, 4);
31 printf("Write returned %d\n", writev);
Jed Estep39c1b5e2015-12-15 16:04:53 -080032 close(fd);
Jed Estepa7b9a462015-12-15 16:04:53 -080033 return 0;
34}