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/*
* YAFFS: Yet another FFS. A NAND-flash specific file system.
*
* Copyright (C) 2002-2010 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_symlink_EEXIST.h"
static int output = 0;
int test_yaffs_symlink_EEXIST(void)
{
int error_code = 0;
if (-1==yaffs_access(SYMLINK_PATH,0)){
output=yaffs_symlink(FILE_PATH,SYMLINK_PATH);
if (output>0){
print_message("failed to create the first symlink\n",2);
return -1;
}
}
output = yaffs_symlink(FILE_PATH,SYMLINK_PATH);
if (output<0){
error_code=yaffs_get_error();
if (abs(error_code)==EEXIST){
return 1;
} else {
print_message("returned error does not match the the expected error\n",2);
return -1;
}
} else {
print_message("created a symlink over an existing symlink (which is a bad thing)\n",2);
return -1;
}
}
int test_yaffs_symlink_EEXIST_clean(void)
{
return yaffs_unlink(SYMLINK_PATH);
}
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