yaffs More quick tests added.
[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_lseek.c
1 /*
2  * YAFFS: Yet another FFS. A NAND-flash specific file system.
3  *
4  * Copyright (C) 2002-2010 Aleph One Ltd.
5  *   for Toby Churchill Ltd and Brightstar Engineering
6  *
7  * Created by Timothy Manning <timothy@yaffs.net>
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13
14 #include "test_yaffs_lseek.h"
15
16 static int handle=0;
17 int test_yaffs_lseek(void){
18         handle=test_yaffs_open();
19         int output=0;
20         if (handle>=0){
21                 output=yaffs_lseek(handle, 0, SEEK_SET);
22                 if (output==0){
23                         return 1;
24                 }
25                 else {
26                         if (output<0){
27                                 printf("lseek failed to seek\n");
28                         }
29                         else {
30                                 printf("lseek returned a different position to the expeced position\n");
31                                 return -1;
32                         }
33                 }
34         }
35         else {
36                 printf("error opening file\n");
37                 return -1;
38         }
39         
40 }
41
42 int test_yaffs_lseek_clean(void){
43         if (handle>=0){
44                 return yaffs_close(handle);
45         }
46         else {
47                 return 1; /* no handle was opened so there is no need to close a handle */
48         }
49
50 }
51
52
53