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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 "yaffs_test_write.h"
int yaffs_test_write(arg_temp *args_struct)
{
char path[200];
char message[200];
int output=0,output2=0;
int handle;
struct yaffs_stat yaffs_stat_struct;
join_paths(yaffs_struct.root_path,args_struct->string1, path );
sprintf(message,"trying to write to: %s\nwith mode set to %o \n",path,args_struct->char1);
print_message(3,message);
printf("mode S_IREAD %d S_IWRITE %d\n",(args_struct->char2 & S_IREAD),(args_struct->char2 & S_IWRITE));
handle=yaffs_open(path,((args_struct->char1 &(O_TRUNC|O_EXCL|O_CREAT|O_APPEND))|O_RDWR),(args_struct->char2&(S_IREAD|S_IWRITE)));
printf("handle %d\n",handle);
if (handle<0){
print_message(3,"failed to open a handle\n");
return -1; //handle failed to open
}
/* output=yaffs_fstat(handle,&yaffs_stat_struct);
if (output < 0){
sprintf(message,"failed to stat the file\n");
print_message(3,message);
get_error_yaffs();
} else {
sprintf(message,"stated the file\n");
print_message(3,message);
sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
print_message(3,message);
sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
print_message(3,message);
}
sprintf(message,"trying to write: %d bytes into the file\n",strlen(args_struct->string2));
print_message(3,message);
*/
output=yaffs_write(handle,&args_struct->string2,strlen(args_struct->string2));
/* print_message(3,"\n wrote to the file\n");
output2=yaffs_fstat(handle,&yaffs_stat_struct);
if (output2 < 0){
sprintf(message,"failed to stat the file\n");
print_message(3,message);
get_error_yaffs();
} else {
sprintf(message,"stated the file\n");
print_message(3,message);
sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
print_message(3,message);
sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
print_message(3,message);
}
*/ yaffs_close(handle);
/* print_message(3,"\n closing the file\n");
output2=yaffs_stat(path,&yaffs_stat_struct);
if (output2 < 0){
sprintf(message,"failed to stat the file\n");
print_message(3,message);
get_error_yaffs();
} else {
sprintf(message,"stated the file\n");
print_message(3,message);
sprintf(message," yaffs file mode is %d\n",(yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE)));
print_message(3,message);
sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(yaffs_stat_struct.st_mode & S_IREAD),(yaffs_stat_struct.st_mode & S_IWRITE));
print_message(3,message);
}
*/
return output;
}
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