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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_open_EACCES.h"
static int handle = -1;
int test_yaffs_open_EACCES(void)
{
int error_code=0;
int output =-1;
if (yaffs_access(FILE_PATH,0)!=0){
output=yaffs_close(test_yaffs_open());
if (output<0){
print_message("failed to open file\n",2);
return -1;
}
}
output=yaffs_chmod(FILE_PATH,S_IREAD);
if (output<0){
print_message("failed to chmod file\n",2);
return -1;
}
handle=yaffs_open(FILE_PATH, O_TRUNC| O_RDWR,FILE_MODE );
if (handle <0){
error_code=yaffs_get_error();
if (abs(error_code)==EACCES){
return 1;
}
else {
print_message("different error than expected\n",2);
return -1;
}
}
else {
print_message("file opened with read and write permissions, chmoded to read only.(which is a bad thing)\n",2);
return -1;
}
}
int test_yaffs_open_EACCES_clean(void)
{
int output= -1;
int output2=-1;
if (handle >=0){
output2= yaffs_close(handle);
}
output=yaffs_chmod(FILE_PATH,S_IREAD|S_IWRITE);
if (output<0){
print_message("failed to chmod file\n",2);
return -1;
}
return (output2&&output);
}
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