+ int x=0,y=0;
+ char l_path[200];
+ char y_path[200];
+ char file_name[200];
+ int exit_bool=0;
+ int number_of_files_in_yaffs=0;
+ int number_of_files_in_linux=0;
+ char message[200];
+ char **yaffs_file_list=NULL;
+ char **linux_file_list=NULL;
+
+ struct yaffs_stat yaffs_stat_struct;
+ struct stat linux_stat_struct;
+ yaffs_DIR *yaffs_open_dir;
+ yaffs_dirent *yaffs_current_file;
+
+ DIR *linux_open_dir;
+ struct dirent *linux_current_file;
+
+ l_path[0]='\0';
+ y_path[0]='\0';
+ file_name[0]='\0';
+ message[0]='\0';
+ print_message(2,"\n\n\n comparing folders\n");
+// check_mode_file("yaffs2/test/YY");
+ //find out the number of files in the directory
+ yaffs_open_dir = yaffs_opendir(yaffs_struct.root_path);
+ if (yaffs_open_dir != NULL) {
+ for (x=0;NULL!=yaffs_readdir(yaffs_open_dir);x++){}
+ number_of_files_in_yaffs=x;
+ sprintf(message,"number of files in yaffs dir= %d\n",number_of_files_in_yaffs);
+ print_message(2,message);
+ yaffs_rewinddir(yaffs_open_dir);
+ } else {
+ print_message(3,"failed to open yaffs test dir\n");
+ }
+ //create array
+ yaffs_file_list= (char **)malloc(x*sizeof(char*));
+ for (x=0;x<number_of_files_in_yaffs;x++) {
+ yaffs_file_list[x]=malloc(200);
+ }
+
+ //check_mode_file("yaffs2/test/YY");
+ //copy file names into array
+ if (yaffs_open_dir !=NULL){
+ yaffs_current_file =yaffs_readdir(yaffs_open_dir);
+ for (x=0 ;yaffs_current_file;x++)
+ {
+ printf("x= %d \n",x);
+ printf("yaffs_current_file->d_name = %s\n",yaffs_current_file->d_name);
+ if (yaffs_current_file){
+ strcpy(yaffs_file_list[x],yaffs_current_file->d_name);
+
+ }
+ yaffs_current_file =yaffs_readdir(yaffs_open_dir);
+ }
+ yaffs_closedir(yaffs_open_dir);
+ } else {
+ print_message(3,"failed to populate yaffs test list\n");
+ }
+
+
+ //find out the number of files in the directory
+ linux_open_dir = opendir(linux_struct.root_path);
+ if (linux_open_dir!=NULL){
+ for (x=0;NULL!=readdir(linux_open_dir);x++){}
+ number_of_files_in_linux=(x-2);
+ sprintf(message,"number of files in linux dir= %d\n",(number_of_files_in_linux));
+ print_message(2,message);
+ //the -2 is because linux shows 2 extra files which are automaticly created.
+
+ rewinddir(linux_open_dir);
+ } else {
+ print_message(3,"failed to open linux test dir\n");
+ }
+
+ //create array
+ linux_file_list= (char **)malloc(number_of_files_in_linux*sizeof(char*));
+
+ for (x=0;x<number_of_files_in_linux;x++) {
+ linux_file_list[x]=malloc(200);
+ }
+
+ //check_mode_file("yaffs2/test/YY");
+ //copy file names into array
+ if (linux_open_dir!=NULL){
+ linux_current_file =readdir(linux_open_dir);
+ for (x=0, y=0 ;NULL!=linux_current_file;x++)
+ {
+
+ if (NULL!=linux_current_file){
+ strcpy(message,linux_current_file->d_name);
+ print_message(7,"opened file: ");
+ print_message(7,message);
+ print_message(7,"\n");
+ }
+ if (NULL!=linux_current_file &&
+ 0!=strcmp(message,".")&&
+ 0!=strcmp(message,"..")){
+ strcpy(file_name,linux_current_file->d_name);
+ //sprintf("file opened: %s\n",linux_current_file->d_name);
+ //print_message(3,message);
+ print_message(7,"added file to list\n");
+ strcpy(linux_file_list[y],file_name);
+ sprintf(message,"file added to list: %s\n",linux_file_list[y]);
+ print_message(7,message);
+ y++;
+ }
+ linux_current_file =readdir(linux_open_dir);
+ }
+ closedir(linux_open_dir);
+ } else {
+ print_message(3,"failed to populate linux test dir\n");
+ }
+
+
+ //match the files in both folders
+ for (x=0;x<number_of_files_in_yaffs;x++){
+ sprintf(message,"\nsearching for yaffs file: %s\n",yaffs_file_list[x]);
+ print_message(3,message);
+ for (y=0;y<number_of_files_in_linux;y++){
+ sprintf(message,"comparing to linux file: %s\n",linux_file_list[y]);
+ print_message(7,message);
+
+ if (0==strcmp(yaffs_file_list[x],linux_file_list[y])){
+ sprintf(message,"file matched: %s\n",linux_file_list[y]);
+ print_message(3,message);
+ //check that the modes of both files are the same
+ join_paths(yaffs_struct.root_path,yaffs_file_list[x],y_path);
+ join_paths(linux_struct.root_path,linux_file_list[y],l_path);
+ if (yaffs_stat(y_path,&yaffs_stat_struct)>=0&&
+ stat(l_path,&linux_stat_struct)>=0){
+ 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," linux file mode is %d\n",(linux_stat_struct.st_mode & (S_IREAD|S_IWRITE)));
+ print_message(3,message);
+ sprintf(message,"mode S_IREAD %d S_IWRITE %d\n",(linux_stat_struct.st_mode & S_IREAD),(linux_stat_struct.st_mode & S_IWRITE));
+ print_message(3,message);
+ if ((yaffs_stat_struct.st_mode & (S_IREAD| S_IWRITE))==
+ ( linux_stat_struct.st_mode & (S_IREAD|S_IWRITE))){
+ print_message(2,"file modes match\n");
+ } else {
+ print_message(2,"file modes do not match\n");
+ exit_bool=1;
+ }
+ linux_file_list[y][0]=NULL;
+ yaffs_file_list[x][0]=NULL;
+ } else {
+ print_message(2,"failed to stat one of the files\n");
+ get_error_yaffs();
+ get_error_linux();
+ }
+
+ //read file contents
+
+
+ break;
+ }
+ }
+ }
+
+ //print remaining files
+ for (x=0;x<number_of_files_in_linux;x++){
+ if (linux_file_list[x][0]!=NULL){
+ sprintf(message,"unmatched file in linux: %s\n",linux_file_list[x]);
+ print_message(2,message);
+ exit_bool=1;
+ }
+ }
+ for (x=0;x<number_of_files_in_yaffs;x++){
+ if (yaffs_file_list[x][0]!=NULL){
+ sprintf(message,"unmatched file in yaffs: %s\n",yaffs_file_list[x]);
+ print_message(2,message);
+ exit_bool=1;
+ }
+ }
+ if (exit_bool==1&& get_exit_on_error()==1){
+ print_message(2,"exiting program\n");
+ exit(0);
+ }
+
+ for (x=0;x<number_of_files_in_yaffs;x++) {
+ free(yaffs_file_list[x]);
+ }
+ free(yaffs_file_list);
+
+ for (x=0;x<number_of_files_in_linux;x++) {
+ free(linux_file_list[x]);
+ }
+ free(linux_file_list);
+
+
+ //printf("file_name %s\n", yaffs_current_file->d_name);