+++ /dev/null
-/*
- * 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 "lib.h"
-
-static int EXIT_ON_ERROR = 1;
-static int PRINT_LEVEL = 2; //This sets the level of detail which is printed. There are 3 levels 0,1,2 and 3
- //0 just prints the number of tests passed and failed.
- //1 is the basic print level. it will print the details of a failed test.
- //2 will print if a test passes and cleans.
-void set_print_level(int new_level)
-{
- PRINT_LEVEL=new_level;
-}
-
-void set_exit_on_error(int num)
-{
- EXIT_ON_ERROR=num;
-}
-
-int get_exit_on_error(void)
-{
- return EXIT_ON_ERROR;
-}
-
-
-int EROFS_setup(void)
-{
- int output= -1;
- output=yaffs_remount(YAFFS_MOUNT_POINT,1,1);
- if (output<0){
- print_message("failed to remount yaffs\n",2);
- return -1;
- }
- return 1;
-}
-
-int EROFS_clean(void)
-{
- int output=-1;
- output= yaffs_remount(YAFFS_MOUNT_POINT,1,0);
- if (output<0){
- print_message("failed to remount yaffs\n",2);
- return -1;
- }
- return 1;
-}
-
-
-int set_up_ELOOP(void){
- int output1=1;
- int output2=1;
- int error =0;
-
- output1=yaffs_symlink(ELOOP_PATH,ELOOP2_PATH);
- if (output1 <0){
- error=yaffs_get_error();
- if (abs(error)==EEXIST){
- output1= 1;
- } else {
- output1=-1;
- }
- }
-
- output2=yaffs_symlink(ELOOP2_PATH,ELOOP_PATH);
-
- if (output2 <0){
- error=yaffs_get_error();
- if (abs(error)==EEXIST){
- output2= 1;
- } else {
- output2=-1;
- }
- }
-
-
- yaffs_set_error(0); /*reset the last error to 0 */
- return (output1|output2);
-}
-
-void join_paths(char *path1,char *path2,char *new_path )
-{
-
- //strcat(new_path,path1); /*since all functions have this then pull it out*/
- if ( (path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]!='/') {
- /*paths are compatiable. concatanate them. note -2 is because of \0*/
- strcat(new_path,path1);
- strcat(new_path,path2);
- //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))];
- //strcpy(new_path,strcat(path1,path2));
- //return new_path;
- } else if ((path1[(sizeof(path1)/sizeof(char))-2]!='/') && path2[0]=='/') {
- /*paths are compatiable. concatanate them*/
- strcat(new_path,path1);
- strcat(new_path,path2);
-
- } else if ((path1[(sizeof(path1)/sizeof(char))-2]!='/') && path2[0]!='/') {
- /*need to add a "/". */
- strcat(new_path,path1);
- strcat(new_path,"/");
- strcat(new_path,path2);
-
- } else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
- /*need to remove a "/". */
- /*yaffs does not mind the extra slash. */
- strcat(new_path,path1);
- strcat(new_path,path2);
-
- } else {
- //error
- //return -1;
- }
-}
-
-void print_message(char *message,char print_level)
-{
- if (print_level <= PRINT_LEVEL){
- printf(message);
- }
-}
-
-
-