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/*
* YAFFS: Yet another FFS. A NAND-flash specific file system.
*
* Copyright (C) 2002-2011 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
* Created by Timothy Manning <timothy@yaffs.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "test_yaffs_ftruncate_EROFS.h"
static int handle = -1;
int test_yaffs_ftruncate_EROFS(void)
{
int output = 0;
int error_code = 0;
handle = yaffs_open(FILE_PATH,O_CREAT | O_RDWR , S_IREAD | S_IWRITE );
if (handle<0){
print_message("failed to open file\n",2);
return -1;
}
EROFS_setup();
output = yaffs_ftruncate(handle,FILE_SIZE_TRUNCATED );
if (output < 0){
error_code=yaffs_get_error();
//printf("EISDIR def %d, Error code %d\n", EISDIR,error_code);
if (abs(error_code) == EROFS){
return 1;
} else {
print_message("different error than expected\n", 2);
return -1;
}
} else {
print_message("file truncated with EROFS set.(which is a bad thing)\n", 2);
return -1;
}
}
int test_yaffs_ftruncate_EROFS_clean(void)
{
int output=1;
if (handle >= 0) {
output= yaffs_close(handle);
}
return (EROFS_clean() && output);
}
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