yaffs removed direct/timothy_tests from git and added a convert error_code_str()...
authorTimothy Manning <tfhmanning@gmail.com>
Wed, 27 Oct 2010 23:43:52 +0000 (12:43 +1300)
committerTimothy Manning <tfhmanning@gmail.com>
Wed, 27 Oct 2010 23:43:52 +0000 (12:43 +1300)
Signed-off-by: Timothy Manning <tfhmanning@gmail.com>
48 files changed:
direct/python/Makefile
direct/python/yaffs_error_converter.c [new file with mode: 0644]
direct/python/yaffs_error_converter.h [moved from direct/timothy_tests/EACCES_BUG/error_handler.h with 71% similarity]
direct/python/yaffs_importer.py
direct/python/yaffs_python_helper.c
direct/python/yaffsfs.py
direct/timothy_tests/EACCES_BUG/Makefile [deleted file]
direct/timothy_tests/EACCES_BUG/README.txt [deleted file]
direct/timothy_tests/EACCES_BUG/emfile-2k-0 [deleted file]
direct/timothy_tests/EACCES_BUG/error_handler.c [deleted file]
direct/timothy_tests/EACCES_BUG/message_buffer.c [deleted file]
direct/timothy_tests/EACCES_BUG/message_buffer.h [deleted file]
direct/timothy_tests/EACCES_BUG/yaffs_tester.c [deleted file]
direct/timothy_tests/EACCES_BUG/yaffs_tester.h [deleted file]
direct/timothy_tests/ENOENT_bug/Makefile [deleted file]
direct/timothy_tests/ENOENT_bug/README.txt [deleted file]
direct/timothy_tests/ENOENT_bug/error_handler.c [deleted file]
direct/timothy_tests/ENOENT_bug/error_handler.h [deleted file]
direct/timothy_tests/ENOENT_bug/error_log.txt [deleted file]
direct/timothy_tests/ENOENT_bug/message_buffer.c [deleted file]
direct/timothy_tests/ENOENT_bug/message_buffer.h [deleted file]
direct/timothy_tests/ENOENT_bug/yaffs_tester.c [deleted file]
direct/timothy_tests/ENOENT_bug/yaffs_tester.h [deleted file]
direct/timothy_tests/dev/Makefile [deleted file]
direct/timothy_tests/dev/error_handler.c [deleted file]
direct/timothy_tests/dev/error_handler.h [deleted file]
direct/timothy_tests/dev/message_buffer.c [deleted file]
direct/timothy_tests/dev/message_buffer.h [deleted file]
direct/timothy_tests/dev/yaffs_tester.c [deleted file]
direct/timothy_tests/dev/yaffs_tester.h [deleted file]
direct/timothy_tests/found_bugs.txt [deleted file]
direct/timothy_tests/mkdir_with_slash_error/Makefile [deleted file]
direct/timothy_tests/mkdir_with_slash_error/README.txt [deleted file]
direct/timothy_tests/mkdir_with_slash_error/error_handler.c [deleted file]
direct/timothy_tests/mkdir_with_slash_error/error_handler.h [deleted file]
direct/timothy_tests/mkdir_with_slash_error/message_buffer.c [deleted file]
direct/timothy_tests/mkdir_with_slash_error/message_buffer.h [deleted file]
direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.c [deleted file]
direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.h [deleted file]
direct/timothy_tests/running_out_of_handles_error/Makefile [deleted file]
direct/timothy_tests/running_out_of_handles_error/README.txt [deleted file]
direct/timothy_tests/running_out_of_handles_error/error.txt [deleted file]
direct/timothy_tests/running_out_of_handles_error/error_handler.c [deleted file]
direct/timothy_tests/running_out_of_handles_error/error_handler.h [deleted file]
direct/timothy_tests/running_out_of_handles_error/message_buffer.c [deleted file]
direct/timothy_tests/running_out_of_handles_error/message_buffer.h [deleted file]
direct/timothy_tests/running_out_of_handles_error/yaffs_tester.c [deleted file]
direct/timothy_tests/running_out_of_handles_error/yaffs_tester.h [deleted file]

index a6cfc4e..8922e41 100644 (file)
@@ -40,10 +40,10 @@ COMMONTESTOBJS = yaffscfg2k.o yramsim.o yaffs_fileem2k.o\
                 yaffs_norif1.o  ynorsim.o \
                 yaffs_bitmap.o \
                 yaffs_verify.o \
-                yaffs_yaffs1.o yaffs_yaffs2.o
+                yaffs_yaffs1.o yaffs_yaffs2.o 
 
 
-YAFFSLIBOBJS  = $(COMMONTESTOBJS) yaffs_python_helper.o
+YAFFSLIBOBJS  = $(COMMONTESTOBJS) yaffs_python_helper.o yaffs_error_converter.o
 
 
 
diff --git a/direct/python/yaffs_error_converter.c b/direct/python/yaffs_error_converter.c
new file mode 100644 (file)
index 0000000..5d9247a
--- /dev/null
@@ -0,0 +1,54 @@
+/*
+ * 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 "yaffs_error_converter.h"
+
+typedef struct error_codes_template {
+  int code;
+  char * text;  
+}error_entry;
+
+const error_entry error_list[] = {
+       { ENOMEM , "ENOMEM" },
+       { EBUSY , "EBUSY"},
+       { ENODEV , "ENODEV"},
+       { EINVAL , "EINVAL"},
+       { EBADF , "EBADF"},
+       { EACCES , "EACCES"},
+       { EXDEV , "EXDEV" },
+       { ENOENT , "ENOENT"},
+       { ENOSPC , "ENOSPC"},
+       { ERANGE , "ERANGE"},
+       { ENODATA, "ENODATA"},
+       { ENOTEMPTY, "ENOTEMPTY"},
+       { ENAMETOOLONG,"ENAMETOOLONG"},
+       { ENOMEM , "ENOMEM"},
+       { EEXIST , "EEXIST"},
+       { ENOTDIR , "ENOTDIR"},
+       { EISDIR , "EISDIR"},
+       { 0, NULL }
+};
+
+const char * yaffs_error_to_str(int err)
+{
+       error_entry *e = error_list;
+       if (err < 0) 
+               err = -err;
+       while(e->code && e->text){
+               if(err == e->code)
+                       return e->text;
+               e++;
+       }
+       return "Unknown error code";
+}
+
similarity index 71%
rename from direct/timothy_tests/EACCES_BUG/error_handler.h
rename to direct/python/yaffs_error_converter.h
index c07fdff..8ff76d2 100644 (file)
@@ -16,8 +16,9 @@
 #ifndef __error_handler_h__
 #define __error_handler_h__
 #include <stdio.h>
-#include "message_buffer.h"
+
 #include "yaffsfs.h"
-#define DEBUG_LEVEL 5 /*set the debug level. this is used to display the relevent debug messages*/
-void yaffs_check_for_errors(char output, buffer *message_buffer, char error_message[], char success_message[]);
+#include "yportenv.h"
+
+const char * yaffs_error_to_str(int err);
 #endif
index 11180ec..9296df5 100644 (file)
@@ -29,6 +29,10 @@ def check_for_yaffs_errors(output):
         error=yaffs_get_error()
         debug_message("error######################################",0)
         debug_message(("error code", error),  0)
+        error_message=ctypes.c_char_p()
+        error_message.value=yaffs_error_to_str(error);
+        print "error message", error_message.value
+        
 
 def debug_message(message, debug_level):
     """note: that debug level 0 will always be printed unless debug_level is set to -1"""
@@ -85,6 +89,9 @@ def subtract_paths(path1, path2):
     return new_path
     
 def create_file(file):
+#    freespace=ctypes.c_longlong
+#    freespace.value=yaffs_freespace(yaffs_root_dir_path)
+#    print "yaffs free space:", freespace.value
     debug_message( "\n \n \n", 2)
     file_path= join_paths(yaffs_root_dir_path, file["path"][len(path):])
     debug_message( ("creating file:", file_path), 2)
@@ -92,7 +99,7 @@ def create_file(file):
     debug_message("opening file",2)
 #    yaffs_ls(file["path"])
 
-    ##if there is already a file in yaffs then remove the file . this is to prevent yaffs from opening a nd writing to a read only file
+    ##if there is already a file in yaffs then remove the file . this is to prevent yaffs from opening and writing to a read only file
     if yaffs_access(file_path, 0)==0:##the 0 means does it exist. 
         debug_message ("file already exists in yaffs", 2)
         output=yaffs_unlink(file_path)
@@ -104,6 +111,15 @@ def create_file(file):
     data_file=open(file["path"], "r")
     output=yaffs_lseek(current_handle, 0, 0)
     if output==-1:
+        ##if there is no more space in the emfile then this is where it will show up.
+        freespace=ctypes.c_longlong
+        freespace.value=yaffs_freespace(yaffs_root_dir_path)
+        print "yaffs free space:", freespace.value
+
+        if freespace.value==0:
+            #print "yaffs free space:", yaffs_freespace(yaffs_root_dir_path)
+            print "yaffs is out of space exiting program"
+           #sys.exit() 
         debug_message("error with yaffs lseeking", 2)
         
         check_for_yaffs_errors(output)
index d5a13d5..ad7e5cc 100644 (file)
  
 #include "yaffsfs.h"
 #include "yaffs_trace.h"
+#include "yaffs_error_converter.h"
 
 int simulate_power_failure;
 int random_seed;
 
+const char * yaffs_error_to_str(int err);      /*this is not part of yaffs. it is a specialy built file for converting error codes to text*/
+
 int yaffs_print_constants(void)
 {
        printf( "O_CREAT........%d\n",O_CREAT);
index 28d7097..1da25fd 100644 (file)
@@ -15,6 +15,12 @@ from ctypes import *
 cdll.LoadLibrary("./libyaffsfs.so")
 ylib = CDLL("./libyaffsfs.so")
 
+#const char * yaffs_error_to_str(int err);
+yaffs_error_to_str = ylib.yaffs_error_to_str
+yaffs_error_to_str.argtypes=[c_int]
+yaffs_error_to_str.restype=c_char_p
+
+
 #int yaffs_open_sharing(const YCHAR *path, int oflag, int mode, int sharingmode) ;
 yaffs_open_sharing = ylib.yaffs_open_sharing
 yaffs_open_sharing.argtypes = [ c_char_p, c_int, c_int, c_int]
diff --git a/direct/timothy_tests/EACCES_BUG/Makefile b/direct/timothy_tests/EACCES_BUG/Makefile
deleted file mode 100644 (file)
index 672a33f..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# Makefile for YAFFS direct stress tests
-#
-#
-# YAFFS: Yet another Flash File System. A NAND-flash specific file system.
-#
-# Copyright (C) 2003-2010 Aleph One Ltd.
-#
-#
-# Created by Charles Manning <charles@aleph1.co.uk>
-#
-# 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.
-#
-# NB Warning this Makefile does not include header dependencies.
-#
-# $Id: Makefile,v 1.7 2010-02-25 22:34:47 charles Exp $
-
-#EXTRA_COMPILE_FLAGS = -DYAFFS_IGNORE_TAGS_ECC
-
-CFLAGS =      -DCONFIG_YAFFS_DIRECT -DCONFIG_YAFFS_SHORT_NAMES_IN_RAM -DCONFIG_YAFFS_YAFFS2  
-CFLAGS +=     -DCONFIG_YAFFS_PROVIDE_DEFS -DCONFIG_YAFFSFS_PROVIDE_VALUES
-CFLAGS +=    -Wall -g $(EXTRA_COMPILE_FLAGS) -Wstrict-aliasing 
-#CFLAGS +=    -fno-strict-aliasing
-CFLAGS +=    -O0
-CFLAGS +=    -Wextra -Wpointer-arith
-#CFLAGS +=    -DCONFIG_YAFFS_VALGRIND_TEST
-
-#CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
-#CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
-
-
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
-                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
-                yaffs_checkptrw.o  yaffs_qsort.o\
-                yaffs_nameval.o \
-                yaffs_norif1.o  ynorsim.o   \
-                yaffs_allocator.o \
-                yaffs_bitmap.o \
-                yaffs_yaffs1.o \
-                yaffs_yaffs2.o \
-                yaffs_verify.o
-
-#               yaffs_checkptrwtest.o\
-
-YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler.o
-
-
-ALLOBJS = $(sort $(YAFFSTESTOBJS))
-
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
-          yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
-          yaffs_allocator.c yaffs_allocator.h \
-          yaffs_yaffs1.c yaffs_yaffs1.h \
-          yaffs_yaffs2.c yaffs_yaffs2.h \
-          yaffs_bitmap.c yaffs_bitmap.h \
-          yaffs_verify.c yaffs_verify.h
-
-YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
-
-
-DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
-                       yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
-                       yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
-
-SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
-#all: directtest2k boottest
-
-all: yaffs_tester 
-
-$(ALLOBJS): %.o: %.c
-       gcc -c $(CFLAGS) -o $@ $<
-
-
-$(YAFFSSYMLINKS):
-       ln -s ../../../$@ $@
-
-$(YAFFSDIRECTSYMLINKS):
-       ln -s ../../$@ $@
-
-$(DIRECTEXTRASYMLINKS):
-       ln -s ../../basic-test/$@ $@
-
-
-yaffs_tester: $(SYMLINKS) $(YAFFSTESTOBJS)
-       gcc $(CFLLAG) -o $@ $(YAFFSTESTOBJS)
-
-
-
-
-
-
-clean:
-       rm -f yaffs_tester  $(ALLOBJS) core $(SYMLINKS) log.txt 
diff --git a/direct/timothy_tests/EACCES_BUG/README.txt b/direct/timothy_tests/EACCES_BUG/README.txt
deleted file mode 100644 (file)
index 903ddb8..0000000
+++ /dev/null
@@ -1,3 +0,0 @@
-
-tries to open a new file in yaffs. yaffs_open returns a -1 handle. and gives an error of EACCES.
-this bug only seems to happen when the emfile has a lot of files in it.
diff --git a/direct/timothy_tests/EACCES_BUG/emfile-2k-0 b/direct/timothy_tests/EACCES_BUG/emfile-2k-0
deleted file mode 100644 (file)
index aaeb320..0000000
Binary files a/direct/timothy_tests/EACCES_BUG/emfile-2k-0 and /dev/null differ
diff --git a/direct/timothy_tests/EACCES_BUG/error_handler.c b/direct/timothy_tests/EACCES_BUG/error_handler.c
deleted file mode 100644 (file)
index 2beca41..0000000
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * error_handler.c contains code for checking yaffs function calls for errors.
- */
-#include "error_handler.h"
-
-
-typedef struct error_codes_template {
-  int code;
-  char * text;  
-}error_entry;
-
-const error_entry error_list[] = {
-       { ENOMEM , "ENOMEM" },
-       { EBUSY , "EBUSY"},
-       { ENODEV , "ENODEV"},
-       { EINVAL , "EINVAL"},
-       { EBADF , "EBADF"},
-       { EACCES , "EACCES"},
-       { EXDEV , "EXDEV" },
-       { ENOENT , "ENOENT"},
-       { ENOSPC , "ENOSPC"},
-       { ERANGE , "ERANGE"},
-       { ENODATA, "ENODATA"},
-       { ENOTEMPTY, "ENOTEMPTY"},
-       { ENAMETOOLONG,"ENAMETOOLONG"},
-       { ENOMEM , "ENOMEM"},
-       { EEXIST , "EEXIST"},
-       { ENOTDIR , "ENOTDIR"},
-       { EISDIR , "EISDIR"},
-       { 0, NULL }
-};
-
-const char * error_to_str(int err)
-{
-       error_entry *e = error_list;
-       if (err < 0) 
-               err = -err;
-       while(e->code && e->text){
-               if(err == e->code)
-                       return e->text;
-               e++;
-       }
-       return "Unknown error code";
-}
-
-void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
-       char dummy[10];
-       unsigned int x=0;
-       int yaffs_error=-1;
-       char error_found=0;
-       if (output==-1)
-       {
-               add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,PRINT);
-               yaffs_error=yaffs_get_error();
-               if (MESSAGE_LEVEL_ERROR<=DEBUG_LEVEL)   printf("%d\n",yaffs_error);     /*cannot yet add int types to buffer. this is a quick fix*/     
-               add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
-               append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);     
-               exit(1);                
-               //scanf("%c",dummy);    /*this line causes a segmentation fault. Need a better way of waiting for a key press*/
-               //print_buffer(message_buffer,PRINT_ALL);
-               
-       }
-       else{
-               add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }               
-}
-
-
diff --git a/direct/timothy_tests/EACCES_BUG/message_buffer.c b/direct/timothy_tests/EACCES_BUG/message_buffer.c
deleted file mode 100644 (file)
index 1ff21e0..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * message_buffer.c contains code for a message buffer .
- */
-
-#include "message_buffer.h"
-
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print){
-       FILE *log_handle;
-       
-       if (append==APPEND_MESSAGE){    /* append current message*/
-               strncat(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH);
-       }
-       else {
-
-               /*move the head up one. the head always points at the last written data*/
-               p_Buffer->head++;
-
-               /*printf("p_Buffer->tail=%d\n",p_Buffer->tail);*/
-               /*printf("p_Buffer->head=%d\n",p_Buffer->head);*/
-               if (p_Buffer->head >=BUFFER_SIZE-1) {
-                       /*printf("buffer overflow\n");*/
-                       p_Buffer->head -= (BUFFER_SIZE-1);      /*wrap the head around the buffer*/
-                       /*printf("new p_Buffer->head=%d\n",p_Buffer->head);*/
-               }       
-               /*if the buffer is full then delete last entry by moving the tail*/
-               if (p_Buffer->head==p_Buffer->tail){
-                       /*printf("moving buffer tail from %d to ",p_Buffer->tail);*/
-                       p_Buffer->tail++;       
-                       if (p_Buffer->tail >=BUFFER_SIZE) p_Buffer->tail -= BUFFER_SIZE;/*wrap the tail around the buffer*/
-                       /*printf("%d\n",p_Buffer->tail);*/
-
-               }
-
-               p_Buffer->message_level[p_Buffer->head]=message_level; /*copy the message level*/
-               strncpy(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH); /*copy the message*/
-               /*printf("copied %s into p_Buffer->message[p_Buffer->head]: %s\n",message,p_Buffer->message[p_Buffer->head]);
-               printf("extra %s\n",p_Buffer->message[p_Buffer->head]);*/
-       }
-       if ((p_Buffer->message_level[p_Buffer->head]<=DEBUG_LEVEL)&& (print==PRINT)){
-               /*printf("printing buffer 1\n");
-               // the print buffer function is not working this is just a quick fix             
-               print_buffer(p_Buffer,1); //if the debug level is higher enough then print the new message  
-               */
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               log_handle=fopen(LOG_FILE,"a");
-               if (log_handle!=NULL){
-                       fputs(p_Buffer->message[p_Buffer->head],log_handle);
-                       fputs("\n",log_handle);
-                       fclose(log_handle);
-               }
-       }
-}
-
-
-
-void print_buffer(buffer *p_Buffer, int number_of_messages_to_print){  
-       int x=0;
-       int i=0;
-       printf("print buffer\n");
-       printf("buffer head:%d\n",p_Buffer->head);
-       printf("buffer tail:%d\n",p_Buffer->tail);
-
-       if (number_of_messages_to_print==PRINT_ALL) number_of_messages_to_print=BUFFER_SIZE;
-//     printf("number_of_messages_to_print=%d\n",number_of_messages_to_print);
-       for (i=0,x=0; (x>=p_Buffer->tail) && (i<number_of_messages_to_print); i++, x--){
-//             printf("printing buffer\n");
-//             printf("x:%d\n",x);
-               if (x<0) x = BUFFER_SIZE-1;             /*wrap x around buffer*/
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               printf("printed buffer\n");
-       }
-
-}
-
-
-
diff --git a/direct/timothy_tests/EACCES_BUG/message_buffer.h b/direct/timothy_tests/EACCES_BUG/message_buffer.h
deleted file mode 100644 (file)
index 2f7984f..0000000
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __message_buffer__
-#define __message_buffer__
-
-#include <stdio.h>
-#include <string.h>
-#define PRINT 1
-#define NPRINT 0
-#define APPEND_MESSAGE 1
-#define DO_NOT_APPEND_MESSAGE 0                
-#define PRINT_ALL -1                   /*this is used to print all of the messages in a buffer*/
-#define BUFFER_MESSAGE_LENGTH 60               /*number of char in message*/
-#define BUFFER_SIZE 50                 /*number of messages in buffer*/
-#define MESSAGE_LEVEL_ERROR 0
-#define MESSAGE_LEVEL_BASIC_TASKS 1
-
-#define LOG_FILE "log.txt"
-typedef struct buffer_template{
-       char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
-       int head;
-       int tail;
-       char message_level[BUFFER_SIZE];
-}buffer; 
-#include "error_handler.h"             /*include this for the debug level*/
-
-
-void print_buffer(buffer *p_Buffer,int number_of_messages_to_print);           /*print messages in the buffer*/ 
-/*wrapper functions for add_to_buffer_root_function*/
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
-#endif
diff --git a/direct/timothy_tests/EACCES_BUG/yaffs_tester.c b/direct/timothy_tests/EACCES_BUG/yaffs_tester.c
deleted file mode 100644 (file)
index 408e888..0000000
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * yaffs_tester.c designed to stress test yaffs2 direct.
- */
-
-
-#include "yaffs_tester.h"
-
-
-
-int random_seed;
-int simulate_power_failure = 0;
-
-
-buffer message_buffer; /*create  message_buffer */
-
-
-struct handle_regster{
-       int handle[MAX_NUMBER_OF_OPENED_HANDLES];
-       char path[MAX_NUMBER_OF_OPENED_HANDLES][100];
-       int number_of_open_handles;
-};
-
-
-int main(int argc, char *argv[]){      
-       char yaffs_test_dir[] ="/yaffs2/test_dir";      /*the path to the directory where all of the testing will take place*/
-       char yaffs_mount_dir[]="/yaffs2/";              /*the path to the mount point which yaffs will mount*/
-       
-       init(yaffs_test_dir,yaffs_mount_dir,argc,argv);
-       test(yaffs_test_dir);
-       yaffs_unmount(yaffs_mount_dir);
-       return 0;
-}
-
-
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]){
-       char output=0;
-       int x=0;
-       int seed=-1;
-       FILE *log_handle;
-       /*these variables are already set to zero, but it is better not to take chances*/
-       message_buffer.head=0;                           
-       message_buffer.tail=0;
-
-
-       log_handle=fopen(LOG_FILE,"w");
-       if (log_handle!=NULL){
-               fputs("log file for yaffs tester\n",log_handle);
-               fclose(log_handle);
-       }
-       add_to_buffer(&message_buffer,"welcome to the yaffs tester",MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/ 
-       yaffs_start_up();
-       yaffs_mount(yaffs_mount_dir);
-       for (x=0;x<argc;x++){
-//             add_to_buffer(&message_buffer,"argv ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-//             add_to_buffer(&message_buffer,argv[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (strcmp("-seed",argv[x])==0){                        /*warning only compares the length of the strings, quick fix*/
-                       seed= atoi(argv[x+1]);
-                       /*add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                    
-                       append_to_buffer(&message_buffer,"\n",MESSAGE_LEVEL_BASIC_TASKS,PRINT);*/
-               }
-       }
-       if (seed==-1){
-               seed=time(NULL);
-               srand(seed); 
-       }
-       else {
-       srand(seed);
-       }
-       add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/   
-
-       if (yaffs_access(yaffs_test_dir,0))     /* if the test folder does not exist then create it */
-       {
-               add_to_buffer(&message_buffer,"creating dir: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,yaffs_test_dir,MESSAGE_LEVEL_BASIC_TASKS,PRINT);       
-               output=yaffs_mkdir(yaffs_test_dir,S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"could not create dir","created dir\n\n");
-       }
-       
-}
-void join_paths(char *path1,char *path2,char *new_path ){
-
-/*     printf("strlen path1:%d\n",strlen(path1));
-       printf("strlen path2:%d\n",strlen(path2));
-       printf("path1; %s\n",path1);
-*/
-       add_to_buffer(&message_buffer, "joining paths:",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer,path1,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, " and ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, path2,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       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);         
-               //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]!='/') {
-                       /*need to add a "/". */  
-               strcat(new_path,path1);
-               strcat(new_path,"/");
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strcat("/\0",path2)));
-
-#if 0
-               copy_array(path1,new_path,0,0);
-               copy_array('\0',new_path,0,(sizeof(path1)/sizeof(char)));
-               copy_array(path2,new_path,0,(sizeof(path1)/sizeof(char))+1);
- old method now trying to use copy_array
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))+1];
-               for (x=0;x<=(sizeof(path1)/sizeof(char))-1;x++){ 
-                       new_path[x]=path1[x];
-               }
-               new_path[x+1]='/';
-               for (x=(sizeof(path1)/sizeof(char)) ,i=0 ;i<=(sizeof(path2)/sizeof(char));x++,i++){ 
-                       new_path[x]=path2[i]; 
-               }
-#endif
-
-               //return new_path;
-       }
-       else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
-               /*need to remove a "/". */
-               /*yaffs does not mind the extra slash. */
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))-1];
-               
-               strcat(new_path,path1);
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strncat("",path2,(sizeof(path1)/sizeof(char))-1))); 
-               //return new_path;
-       } 
-       else{
-               //error 
-               //return -1;
-       }
-}
-
-
-
-void test(char*yaffs_test_dir){
-       struct yaffs_stat stat;
-       int output=0;
-       char name[MAX_FILE_NAME_SIZE+3 ]="apple\0";
-       char path[MAX_FILE_NAME_SIZE];
-       struct handle_regster open_handles_array;
-       //int handle_pointers[MAX_NUMBER_OF_OPENED_HANDLES];
-       //int number_of_opened_handles=0;
-       int x=0;
-       join_paths(yaffs_test_dir,name,path);
-               
-       open_handles_array.number_of_open_handles=0;
-       for (x=0;x<MAX_NUMBER_OF_OPENED_HANDLES;x++){
-               open_handles_array.handle[x]=-1;
-               open_handles_array.path[x][0]='\0';
-
-       }
-       while(1)
-       {
-               path[0]='\0';// this should clear the path
-               add_to_buffer(&message_buffer,"number of opened handles: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_int_to_buffer(&message_buffer,open_handles_array.number_of_open_handles,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (open_handles_array.number_of_open_handles<MAX_NUMBER_OF_OPENED_HANDLES)
-               {
-                       generate_random_string(name);
-                       join_paths(yaffs_test_dir,name,path);
-                       add_to_buffer(&message_buffer,"trying to open file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       if (yaffs_access(path,0)==0){
-                               /*if the file already exists then stat the file*/
-                               add_to_buffer(&message_buffer,"file exists, trying to stat the file ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                               output=yaffs_lstat(path,&stat);
-                               yaffs_check_for_errors(output, &message_buffer,"failed to stat file","statted file");
-                               //stat.st_ino,(int)stat.st_size,stat.st_mode
-                               add_to_buffer(&message_buffer,"yaffs inode: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                               append_int_to_buffer(&message_buffer,stat.st_ino,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                               append_to_buffer(&message_buffer," file size: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                               append_int_to_buffer(&message_buffer,(int)stat.st_size,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                       
-                               append_to_buffer(&message_buffer," file mode: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                               append_int_to_buffer(&message_buffer,stat.st_mode,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       }
-                       else {
-                               add_to_buffer(&message_buffer,"file does not exists, creating file",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       }
-
-                       output=yaffs_open(path,O_CREAT | O_TRUNC| O_RDWR, S_IREAD | S_IWRITE);
-                       x=rand() % (MAX_NUMBER_OF_OPENED_HANDLES-1); //set x to a random handle 
-                       add_to_buffer(&message_buffer,"handle array id ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,x,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                               
-                       //for (x=0;handle_pointers[x]!=NULL;x++){}
-                       open_handles_array.handle[x]=output;
-                       open_handles_array.path[x][0]='\0';
-                       strcat(open_handles_array.path[x],path);
-                       add_to_buffer(&message_buffer,"yaffs handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,output,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       add_to_buffer(&message_buffer,"stored handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,open_handles_array.handle[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       //yaffs_open will return a null pointer if it cannot open a file. check for errors will not work.                       
-                       yaffs_check_for_errors(output, &message_buffer,"failed to open file","opened file");
-                       open_handles_array.number_of_open_handles++;
-               }
-               else{ /*run out of space on the handle pointer array*/  
-                       /*make space*/
-                       while (open_handles_array.handle[x]==-1){               
-                               x=rand() % MAX_NUMBER_OF_OPENED_HANDLES-1;
-                       }
-                       add_to_buffer(&message_buffer,"trying to close file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_to_buffer(&message_buffer,open_handles_array.path[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       add_to_buffer(&message_buffer,"file handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,open_handles_array.handle[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       
-                       output=yaffs_close(open_handles_array.handle[x]);
-
-                       if (output==-1) yaffs_check_for_errors(output, &message_buffer,"failed to close file","closed file");
-                       else {
-                               yaffs_check_for_errors(output, &message_buffer,"failed to close file","closed file");
-                               open_handles_array.handle[x]=-1;
-                               open_handles_array.path[x][0]='\0';
-                               open_handles_array.number_of_open_handles--;
-                       }
-               }
-       }
-}
-void  generate_random_string(char *ptr){
-       unsigned int x;
-       unsigned int length=((rand() %MAX_FILE_NAME_SIZE)+1);   /*creates a int with the number of charecters been between 1 and 51*/           
-       char letter='\0';
-
-       //printf("generating string\n");
-       //printf("string length is %d\n",length);
-       for (x=0; x <= (length-2) &&length>2 ; x++)
-       {
-               //printf("x=%d\n",x);   
-               /* keep generating a charecter until the charecter is legal*/
-               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
-                       letter=(rand() % 126-32)+32;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
-               }       
-               ptr[x]=letter;
-               //printf("charecter generated is %c\n",ptr[x]);
-       }
-       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
-       
-}
-
diff --git a/direct/timothy_tests/EACCES_BUG/yaffs_tester.h b/direct/timothy_tests/EACCES_BUG/yaffs_tester.h
deleted file mode 100644 (file)
index d9ddf73..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TESTER_H__
-       #define __YAFFS_TESTER_H__
-
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-#include "yaffsfs.h"   /* it is in "yaffs2/direct/" link it in the Makefile */
-#include "message_buffer.h"
-#include "error_handler.h"
-       
-#define MAX_NUMBER_OF_OPENED_HANDLES 50
-#define MAX_FILE_NAME_SIZE 51
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]);  /*sets up yaffs and mounts yaffs */
-void test(char *yaffs_test_dir);                               /*contains the test code*/
-void generate_random_string(char *ptr);                                /*generates a random string of letters to be used for a name*/
-void join_paths(char *path1,char *path2,char *newpath );
-void copy_array(char *from,char *to, unsigned int from_offset,unsigned int to_offset);
-#endif
diff --git a/direct/timothy_tests/ENOENT_bug/Makefile b/direct/timothy_tests/ENOENT_bug/Makefile
deleted file mode 100644 (file)
index 672a33f..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# Makefile for YAFFS direct stress tests
-#
-#
-# YAFFS: Yet another Flash File System. A NAND-flash specific file system.
-#
-# Copyright (C) 2003-2010 Aleph One Ltd.
-#
-#
-# Created by Charles Manning <charles@aleph1.co.uk>
-#
-# 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.
-#
-# NB Warning this Makefile does not include header dependencies.
-#
-# $Id: Makefile,v 1.7 2010-02-25 22:34:47 charles Exp $
-
-#EXTRA_COMPILE_FLAGS = -DYAFFS_IGNORE_TAGS_ECC
-
-CFLAGS =      -DCONFIG_YAFFS_DIRECT -DCONFIG_YAFFS_SHORT_NAMES_IN_RAM -DCONFIG_YAFFS_YAFFS2  
-CFLAGS +=     -DCONFIG_YAFFS_PROVIDE_DEFS -DCONFIG_YAFFSFS_PROVIDE_VALUES
-CFLAGS +=    -Wall -g $(EXTRA_COMPILE_FLAGS) -Wstrict-aliasing 
-#CFLAGS +=    -fno-strict-aliasing
-CFLAGS +=    -O0
-CFLAGS +=    -Wextra -Wpointer-arith
-#CFLAGS +=    -DCONFIG_YAFFS_VALGRIND_TEST
-
-#CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
-#CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
-
-
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
-                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
-                yaffs_checkptrw.o  yaffs_qsort.o\
-                yaffs_nameval.o \
-                yaffs_norif1.o  ynorsim.o   \
-                yaffs_allocator.o \
-                yaffs_bitmap.o \
-                yaffs_yaffs1.o \
-                yaffs_yaffs2.o \
-                yaffs_verify.o
-
-#               yaffs_checkptrwtest.o\
-
-YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler.o
-
-
-ALLOBJS = $(sort $(YAFFSTESTOBJS))
-
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
-          yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
-          yaffs_allocator.c yaffs_allocator.h \
-          yaffs_yaffs1.c yaffs_yaffs1.h \
-          yaffs_yaffs2.c yaffs_yaffs2.h \
-          yaffs_bitmap.c yaffs_bitmap.h \
-          yaffs_verify.c yaffs_verify.h
-
-YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
-
-
-DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
-                       yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
-                       yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
-
-SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
-#all: directtest2k boottest
-
-all: yaffs_tester 
-
-$(ALLOBJS): %.o: %.c
-       gcc -c $(CFLAGS) -o $@ $<
-
-
-$(YAFFSSYMLINKS):
-       ln -s ../../../$@ $@
-
-$(YAFFSDIRECTSYMLINKS):
-       ln -s ../../$@ $@
-
-$(DIRECTEXTRASYMLINKS):
-       ln -s ../../basic-test/$@ $@
-
-
-yaffs_tester: $(SYMLINKS) $(YAFFSTESTOBJS)
-       gcc $(CFLLAG) -o $@ $(YAFFSTESTOBJS)
-
-
-
-
-
-
-clean:
-       rm -f yaffs_tester  $(ALLOBJS) core $(SYMLINKS) log.txt 
diff --git a/direct/timothy_tests/ENOENT_bug/README.txt b/direct/timothy_tests/ENOENT_bug/README.txt
deleted file mode 100644 (file)
index 04c00c4..0000000
+++ /dev/null
@@ -1,7 +0,0 @@
-This directory "freezes" the yaffs_tester programs in the state in which they produce a specific bug.
-
-ENOENT error when opening a new file with O_CREATE
-To generate this error remove the emfile and use the seed 1288064149
-
-./yaffs_tester -seed 1288064149
-For more information on this bug see the error.txt file
diff --git a/direct/timothy_tests/ENOENT_bug/error_handler.c b/direct/timothy_tests/ENOENT_bug/error_handler.c
deleted file mode 100644 (file)
index d1670e6..0000000
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * error_handler.c contains code for checking yaffs function calls for errors.
- */
-#include "error_handler.h"
-
-
-typedef struct error_codes_template {
-  int code;
-  char * text;  
-}error_entry;
-
-const error_entry error_list[] = {
-       { ENOMEM , "ENOMEM" },
-       { EBUSY , "EBUSY"},
-       { ENODEV , "ENODEV"},
-       { EINVAL , "EINVAL"},
-       { EBADF , "EBADF"},
-       { EACCES , "EACCES"},
-       { EXDEV , "EXDEV" },
-       { ENOENT , "ENOENT"},
-       { ENOSPC , "ENOSPC"},
-       { ERANGE , "ERANGE"},
-       { ENODATA, "ENODATA"},
-       { ENOTEMPTY, "ENOTEMPTY"},
-       { ENAMETOOLONG,"ENAMETOOLONG"},
-       { ENOMEM , "ENOMEM"},
-       { EEXIST , "EEXIST"},
-       { ENOTDIR , "ENOTDIR"},
-       { EISDIR , "EISDIR"},
-       { 0, NULL }
-};
-
-const char * error_to_str(int err)
-{
-       error_entry *e = error_list;
-       if (err < 0) 
-               err = -err;
-       while(e->code && e->text){
-               if(err == e->code)
-                       return e->text;
-               e++;
-       }
-       return "Unknown error code";
-}
-
-void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
-       char dummy[10];
-       unsigned int x=0;
-       int yaffs_error=-1;
-       char error_found=0;
-       if (output==-1)
-       {
-               add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,PRINT);
-               yaffs_error=yaffs_get_error();
-               if (MESSAGE_LEVEL_ERROR<=DEBUG_LEVEL)   printf("%d\n",yaffs_error);     /*cannot yet add int types to buffer. this is a quick fix*/     
-               add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
-               append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);     
-                               
-               scanf("%c",dummy);      /*this line causes a segmentation fault. Need a better way of waiting for a key press*/
-               //print_buffer(message_buffer,PRINT_ALL);
-               
-       }
-       else{
-               add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }               
-}
-
-
diff --git a/direct/timothy_tests/ENOENT_bug/error_handler.h b/direct/timothy_tests/ENOENT_bug/error_handler.h
deleted file mode 100644 (file)
index c07fdff..0000000
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __error_handler_h__
-#define __error_handler_h__
-#include <stdio.h>
-#include "message_buffer.h"
-#include "yaffsfs.h"
-#define DEBUG_LEVEL 5 /*set the debug level. this is used to display the relevent debug messages*/
-void yaffs_check_for_errors(char output, buffer *message_buffer, char error_message[], char success_message[]);
-#endif
diff --git a/direct/timothy_tests/ENOENT_bug/error_log.txt b/direct/timothy_tests/ENOENT_bug/error_log.txt
deleted file mode 100644 (file)
index 24aac26..0000000
+++ /dev/null
@@ -1,484 +0,0 @@
-log file for yaffs tester
-welcome to the yaffs tester
-setting seed to 1288064149
-creating dir: /yaffs2/test_dir
-created dir
-
-
-joining paths:/yaffs2/test_dir and apple
-joining paths:/yaffs2/test_dir and \ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3
-trying to open file: /yaffs2/test_dir/\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3\ 3
-opened file
-joining paths:/yaffs2/test_dir and \12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12
-trying to open file: /yaffs2/test_dir/\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12\12
-opened file
-joining paths:/yaffs2/test_dir and SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
-trying to open file: /yaffs2/test_dir/SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
-opened file
-joining paths:/yaffs2/test_dir and &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
-trying to open file: /yaffs2/test_dir/&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
-opened file
-joining paths:/yaffs2/test_dir and &
-trying to open file: /yaffs2/test_dir/&
-opened file
-joining paths:/yaffs2/test_dir and )))))))))))))))))))))))))))))))))))))))))))
-trying to open file: /yaffs2/test_dir/)))))))))))))))))))))))))))))))))))))))))))
-opened file
-joining paths:/yaffs2/test_dir and ``````````````````````````````)
-trying to open file: /yaffs2/test_dir/``````````````````````````````)
-opened file
-joining paths:/yaffs2/test_dir and bbbbbbbbbbbbbbb`
-trying to open file: /yaffs2/test_dir/bbbbbbbbbbbbbbb`
-opened file
-joining paths:/yaffs2/test_dir and rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
-trying to open file: /yaffs2/test_dir/rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
-opened file
-joining paths:/yaffs2/test_dir and TTTTTTTTTr
-trying to open file: /yaffs2/test_dir/TTTTTTTTTr
-opened file
-joining paths:/yaffs2/test_dir and xxxxxxxxxxxxxr
-trying to open file: /yaffs2/test_dir/xxxxxxxxxxxxxr
-opened file
-joining paths:/yaffs2/test_dir and \r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\rr
-trying to open file: /yaffs2/test_dir/\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\r\rr
-opened file
-joining paths:/yaffs2/test_dir and 33333333333333333333\r
-trying to open file: /yaffs2/test_dir/33333333333333333333\r
-opened file
-joining paths:/yaffs2/test_dir and =================3
-trying to open file: /yaffs2/test_dir/=================3
-opened file
-joining paths:/yaffs2/test_dir and \1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1ar
-trying to open file: /yaffs2/test_dir/\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1a\1ar
-opened file
-joining paths:/yaffs2/test_dir and <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\1a
-trying to open file: /yaffs2/test_dir/<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\1a
-opened file
-joining paths:/yaffs2/test_dir and                                              
-trying to open file: /yaffs2/test_dir/                                           
-opened file
-joining paths:/yaffs2/test_dir and \v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v 
-trying to open file: /yaffs2/test_dir/\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v\v 
-opened file
-joining paths:/yaffs2/test_dir and >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
-trying to open file: /yaffs2/test_dir/>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
-opened file
-joining paths:/yaffs2/test_dir and \18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18>
-trying to open file: /yaffs2/test_dir/\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18\18>
-opened file
-joining paths:/yaffs2/test_dir and \a\a\a\a\a\a\a\a\a\a\a\18
-trying to open file: /yaffs2/test_dir/\a\a\a\a\a\a\a\a\a\a\a\18
-opened file
-joining paths:/yaffs2/test_dir and yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
-trying to open file: /yaffs2/test_dir/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
-opened file
-joining paths:/yaffs2/test_dir and \ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1
-trying to open file: /yaffs2/test_dir/\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1
-opened file
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-trying to open file: /yaffs2/test_dir/YYYYYP
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-joining paths:/yaffs2/test_dir and ?????????????????????????????????????????????
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-trying to open file: /yaffs2/test_dir/\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13\13l
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-error##########
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-ENOENT
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-trying to open file: /yaffs2/test_dir/\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\e\13
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-error##########
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-error_code: 
-ENOENT
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-trying to open file: /yaffs2/test_dir/\e
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-error##########
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-error_code: 
-ENOENT
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-trying to open file: /yaffs2/test_dir/mmmmmmmmmmmmmmm\e
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-error##########
-failed to open file
-error_code: 
-ENOENT
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-error##########
-failed to open file
-error_code: 
-ENOENT
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-trying to open file: /yaffs2/test_dir/ZZZZZZZZZZZZZZZZZZZZZZZZZ\e
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-error##########
-failed to open file
-error_code: 
-ENOENT
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-joining paths:/yaffs2/test_dir and ttttttttttttttttttttttttttttt\e
-trying to open file: /yaffs2/test_dir/ttttttttttttttttttttttttttttt\e
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-error##########
-failed to open file
-error_code: 
-ENOENT
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-error##########
-failed to open file
-error_code: 
-ENOENT
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-trying to open file: /yaffs2/test_dir/\11\11q
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-error##########
-failed to open file
-error_code: 
-ENOENT
-
-
diff --git a/direct/timothy_tests/ENOENT_bug/message_buffer.c b/direct/timothy_tests/ENOENT_bug/message_buffer.c
deleted file mode 100644 (file)
index 1ff21e0..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * message_buffer.c contains code for a message buffer .
- */
-
-#include "message_buffer.h"
-
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print){
-       FILE *log_handle;
-       
-       if (append==APPEND_MESSAGE){    /* append current message*/
-               strncat(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH);
-       }
-       else {
-
-               /*move the head up one. the head always points at the last written data*/
-               p_Buffer->head++;
-
-               /*printf("p_Buffer->tail=%d\n",p_Buffer->tail);*/
-               /*printf("p_Buffer->head=%d\n",p_Buffer->head);*/
-               if (p_Buffer->head >=BUFFER_SIZE-1) {
-                       /*printf("buffer overflow\n");*/
-                       p_Buffer->head -= (BUFFER_SIZE-1);      /*wrap the head around the buffer*/
-                       /*printf("new p_Buffer->head=%d\n",p_Buffer->head);*/
-               }       
-               /*if the buffer is full then delete last entry by moving the tail*/
-               if (p_Buffer->head==p_Buffer->tail){
-                       /*printf("moving buffer tail from %d to ",p_Buffer->tail);*/
-                       p_Buffer->tail++;       
-                       if (p_Buffer->tail >=BUFFER_SIZE) p_Buffer->tail -= BUFFER_SIZE;/*wrap the tail around the buffer*/
-                       /*printf("%d\n",p_Buffer->tail);*/
-
-               }
-
-               p_Buffer->message_level[p_Buffer->head]=message_level; /*copy the message level*/
-               strncpy(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH); /*copy the message*/
-               /*printf("copied %s into p_Buffer->message[p_Buffer->head]: %s\n",message,p_Buffer->message[p_Buffer->head]);
-               printf("extra %s\n",p_Buffer->message[p_Buffer->head]);*/
-       }
-       if ((p_Buffer->message_level[p_Buffer->head]<=DEBUG_LEVEL)&& (print==PRINT)){
-               /*printf("printing buffer 1\n");
-               // the print buffer function is not working this is just a quick fix             
-               print_buffer(p_Buffer,1); //if the debug level is higher enough then print the new message  
-               */
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               log_handle=fopen(LOG_FILE,"a");
-               if (log_handle!=NULL){
-                       fputs(p_Buffer->message[p_Buffer->head],log_handle);
-                       fputs("\n",log_handle);
-                       fclose(log_handle);
-               }
-       }
-}
-
-
-
-void print_buffer(buffer *p_Buffer, int number_of_messages_to_print){  
-       int x=0;
-       int i=0;
-       printf("print buffer\n");
-       printf("buffer head:%d\n",p_Buffer->head);
-       printf("buffer tail:%d\n",p_Buffer->tail);
-
-       if (number_of_messages_to_print==PRINT_ALL) number_of_messages_to_print=BUFFER_SIZE;
-//     printf("number_of_messages_to_print=%d\n",number_of_messages_to_print);
-       for (i=0,x=0; (x>=p_Buffer->tail) && (i<number_of_messages_to_print); i++, x--){
-//             printf("printing buffer\n");
-//             printf("x:%d\n",x);
-               if (x<0) x = BUFFER_SIZE-1;             /*wrap x around buffer*/
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               printf("printed buffer\n");
-       }
-
-}
-
-
-
diff --git a/direct/timothy_tests/ENOENT_bug/message_buffer.h b/direct/timothy_tests/ENOENT_bug/message_buffer.h
deleted file mode 100644 (file)
index 2f7984f..0000000
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __message_buffer__
-#define __message_buffer__
-
-#include <stdio.h>
-#include <string.h>
-#define PRINT 1
-#define NPRINT 0
-#define APPEND_MESSAGE 1
-#define DO_NOT_APPEND_MESSAGE 0                
-#define PRINT_ALL -1                   /*this is used to print all of the messages in a buffer*/
-#define BUFFER_MESSAGE_LENGTH 60               /*number of char in message*/
-#define BUFFER_SIZE 50                 /*number of messages in buffer*/
-#define MESSAGE_LEVEL_ERROR 0
-#define MESSAGE_LEVEL_BASIC_TASKS 1
-
-#define LOG_FILE "log.txt"
-typedef struct buffer_template{
-       char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
-       int head;
-       int tail;
-       char message_level[BUFFER_SIZE];
-}buffer; 
-#include "error_handler.h"             /*include this for the debug level*/
-
-
-void print_buffer(buffer *p_Buffer,int number_of_messages_to_print);           /*print messages in the buffer*/ 
-/*wrapper functions for add_to_buffer_root_function*/
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
-#endif
diff --git a/direct/timothy_tests/ENOENT_bug/yaffs_tester.c b/direct/timothy_tests/ENOENT_bug/yaffs_tester.c
deleted file mode 100644 (file)
index f87498c..0000000
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * yaffs_tester.c designed to stress test yaffs2 direct.
- */
-
-
-#include "yaffs_tester.h"
-
-
-
-int random_seed;
-int simulate_power_failure = 0;
-
-
-buffer message_buffer; /*create  message_buffer */
-
-
-
-int main(int argc, char *argv[]){      
-       char yaffs_test_dir[] ="/yaffs2/test_dir";      /*the path to the directory where all of the testing will take place*/
-       char yaffs_mount_dir[]="/yaffs2/";              /*the path to the mount point which yaffs will mount*/
-       
-       init(yaffs_test_dir,yaffs_mount_dir,argc,argv);
-       test(yaffs_test_dir);
-       yaffs_unmount(yaffs_mount_dir);
-       return 0;
-}
-
-
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]){
-       char output=0;
-       int x=0;
-       int seed=-1;
-       FILE *log_handle;
-       /*these variables are already set to zero, but it is better not to take chances*/
-       message_buffer.head=0;                           
-       message_buffer.tail=0;
-
-
-       log_handle=fopen(LOG_FILE,"w");
-       if (log_handle!=NULL){
-               fputs("log file for yaffs tester\n",log_handle);
-               fclose(log_handle);
-       }
-       add_to_buffer(&message_buffer,"welcome to the yaffs tester",MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/ 
-       yaffs_start_up();
-       yaffs_mount(yaffs_mount_dir);
-       for (x=0;x<argc;x++){
-//             add_to_buffer(&message_buffer,"argv ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-//             add_to_buffer(&message_buffer,argv[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (strcmp("-seed",argv[x])==0){                        /*warning only compares the length of the strings, quick fix*/
-                       seed= atoi(argv[x+1]);
-                       /*add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                    
-                       append_to_buffer(&message_buffer,"\n",MESSAGE_LEVEL_BASIC_TASKS,PRINT);*/
-               }
-       }
-       if (seed==-1){
-               seed=time(NULL);
-               srand(seed); 
-       }
-       else {
-       srand(seed);
-       }
-       add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/   
-
-       if (yaffs_access(yaffs_test_dir,0))     /* if the test folder does not exist then create it */
-       {
-               add_to_buffer(&message_buffer,"creating dir: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,yaffs_test_dir,MESSAGE_LEVEL_BASIC_TASKS,PRINT);       
-               output=yaffs_mkdir(yaffs_test_dir,S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"could not create dir","created dir\n\n");
-       }
-       
-}
-void join_paths(char *path1,char *path2,char *new_path ){
-
-/*     printf("strlen path1:%d\n",strlen(path1));
-       printf("strlen path2:%d\n",strlen(path2));
-       printf("path1; %s\n",path1);
-*/
-       add_to_buffer(&message_buffer, "joining paths:",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer,path1,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, " and ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, path2,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       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);         
-               //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]!='/') {
-                       /*need to add a "/". */  
-               strcat(new_path,path1);
-               strcat(new_path,"/");
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strcat("/\0",path2)));
-
-#if 0
-               copy_array(path1,new_path,0,0);
-               copy_array('\0',new_path,0,(sizeof(path1)/sizeof(char)));
-               copy_array(path2,new_path,0,(sizeof(path1)/sizeof(char))+1);
- old method now trying to use copy_array
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))+1];
-               for (x=0;x<=(sizeof(path1)/sizeof(char))-1;x++){ 
-                       new_path[x]=path1[x];
-               }
-               new_path[x+1]='/';
-               for (x=(sizeof(path1)/sizeof(char)) ,i=0 ;i<=(sizeof(path2)/sizeof(char));x++,i++){ 
-                       new_path[x]=path2[i]; 
-               }
-#endif
-
-               //return new_path;
-       }
-       else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
-               /*need to remove a "/". */
-               /*yaffs does not mind the extra slash. */
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))-1];
-               
-               strcat(new_path,path1);
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strncat("",path2,(sizeof(path1)/sizeof(char))-1))); 
-               //return new_path;
-       } 
-       else{
-               //error 
-               //return -1;
-       }
-}
-
-
-
-void test(char*yaffs_test_dir){
-       char output=0;
-       char name[MAX_FILE_NAME_SIZE+3 ]="apple\0";
-       char path[MAX_FILE_NAME_SIZE];
-       join_paths(yaffs_test_dir,name,path);
-       while(1)
-       {
-               path[0]='\0';// this should clear the path
-               generate_random_string(name);
-               join_paths(yaffs_test_dir,name,path);
-               add_to_buffer(&message_buffer,"trying to open file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               output=yaffs_open(path,O_CREAT | O_TRUNC| O_RDWR, S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"failed to open file","opened file");
-       }
-}
-void  generate_random_string(char *ptr){
-       unsigned int x;
-       unsigned int length=((rand() %MAX_FILE_NAME_SIZE)+1);   /*creates a int with the number of charecters been between 1 and 51*/           
-       char letter='\0';
-       //printf("generating string\n");
-       //printf("string length is %d\n",length);
-       for (x=0; x <= (length-2) &&length>2 ; x++)
-       {
-               //printf("x=%d\n",x);   
-               /* keep generating a charecter until the charecter is legal*/
-               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
-                       letter=(rand() % 126-32)+32;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
-               }       
-               ptr[x]=letter;
-               //printf("charecter generated is %c\n",ptr[x]);
-       }
-       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
-       
-}
-
diff --git a/direct/timothy_tests/ENOENT_bug/yaffs_tester.h b/direct/timothy_tests/ENOENT_bug/yaffs_tester.h
deleted file mode 100644 (file)
index 30d5caa..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TESTER_H__
-       #define __YAFFS_TESTER_H__
-
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-#include "yaffsfs.h"   /* it is in "yaffs2/direct/" link it in the Makefile */
-#include "message_buffer.h"
-#include "error_handler.h"
-       
-
-#define MAX_FILE_NAME_SIZE 51
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]);  /*sets up yaffs and mounts yaffs */
-void test(char *yaffs_test_dir);                               /*contains the test code*/
-void generate_random_string(char *ptr);                                /*generates a random string of letters to be used for a name*/
-void join_paths(char *path1,char *path2,char *newpath );
-void copy_array(char *from,char *to, unsigned int from_offset,unsigned int to_offset);
-#endif
diff --git a/direct/timothy_tests/dev/Makefile b/direct/timothy_tests/dev/Makefile
deleted file mode 100644 (file)
index 672a33f..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# Makefile for YAFFS direct stress tests
-#
-#
-# YAFFS: Yet another Flash File System. A NAND-flash specific file system.
-#
-# Copyright (C) 2003-2010 Aleph One Ltd.
-#
-#
-# Created by Charles Manning <charles@aleph1.co.uk>
-#
-# 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.
-#
-# NB Warning this Makefile does not include header dependencies.
-#
-# $Id: Makefile,v 1.7 2010-02-25 22:34:47 charles Exp $
-
-#EXTRA_COMPILE_FLAGS = -DYAFFS_IGNORE_TAGS_ECC
-
-CFLAGS =      -DCONFIG_YAFFS_DIRECT -DCONFIG_YAFFS_SHORT_NAMES_IN_RAM -DCONFIG_YAFFS_YAFFS2  
-CFLAGS +=     -DCONFIG_YAFFS_PROVIDE_DEFS -DCONFIG_YAFFSFS_PROVIDE_VALUES
-CFLAGS +=    -Wall -g $(EXTRA_COMPILE_FLAGS) -Wstrict-aliasing 
-#CFLAGS +=    -fno-strict-aliasing
-CFLAGS +=    -O0
-CFLAGS +=    -Wextra -Wpointer-arith
-#CFLAGS +=    -DCONFIG_YAFFS_VALGRIND_TEST
-
-#CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
-#CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
-
-
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
-                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
-                yaffs_checkptrw.o  yaffs_qsort.o\
-                yaffs_nameval.o \
-                yaffs_norif1.o  ynorsim.o   \
-                yaffs_allocator.o \
-                yaffs_bitmap.o \
-                yaffs_yaffs1.o \
-                yaffs_yaffs2.o \
-                yaffs_verify.o
-
-#               yaffs_checkptrwtest.o\
-
-YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler.o
-
-
-ALLOBJS = $(sort $(YAFFSTESTOBJS))
-
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
-          yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
-          yaffs_allocator.c yaffs_allocator.h \
-          yaffs_yaffs1.c yaffs_yaffs1.h \
-          yaffs_yaffs2.c yaffs_yaffs2.h \
-          yaffs_bitmap.c yaffs_bitmap.h \
-          yaffs_verify.c yaffs_verify.h
-
-YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
-
-
-DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
-                       yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
-                       yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
-
-SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
-#all: directtest2k boottest
-
-all: yaffs_tester 
-
-$(ALLOBJS): %.o: %.c
-       gcc -c $(CFLAGS) -o $@ $<
-
-
-$(YAFFSSYMLINKS):
-       ln -s ../../../$@ $@
-
-$(YAFFSDIRECTSYMLINKS):
-       ln -s ../../$@ $@
-
-$(DIRECTEXTRASYMLINKS):
-       ln -s ../../basic-test/$@ $@
-
-
-yaffs_tester: $(SYMLINKS) $(YAFFSTESTOBJS)
-       gcc $(CFLLAG) -o $@ $(YAFFSTESTOBJS)
-
-
-
-
-
-
-clean:
-       rm -f yaffs_tester  $(ALLOBJS) core $(SYMLINKS) log.txt 
diff --git a/direct/timothy_tests/dev/error_handler.c b/direct/timothy_tests/dev/error_handler.c
deleted file mode 100644 (file)
index 2beca41..0000000
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * error_handler.c contains code for checking yaffs function calls for errors.
- */
-#include "error_handler.h"
-
-
-typedef struct error_codes_template {
-  int code;
-  char * text;  
-}error_entry;
-
-const error_entry error_list[] = {
-       { ENOMEM , "ENOMEM" },
-       { EBUSY , "EBUSY"},
-       { ENODEV , "ENODEV"},
-       { EINVAL , "EINVAL"},
-       { EBADF , "EBADF"},
-       { EACCES , "EACCES"},
-       { EXDEV , "EXDEV" },
-       { ENOENT , "ENOENT"},
-       { ENOSPC , "ENOSPC"},
-       { ERANGE , "ERANGE"},
-       { ENODATA, "ENODATA"},
-       { ENOTEMPTY, "ENOTEMPTY"},
-       { ENAMETOOLONG,"ENAMETOOLONG"},
-       { ENOMEM , "ENOMEM"},
-       { EEXIST , "EEXIST"},
-       { ENOTDIR , "ENOTDIR"},
-       { EISDIR , "EISDIR"},
-       { 0, NULL }
-};
-
-const char * error_to_str(int err)
-{
-       error_entry *e = error_list;
-       if (err < 0) 
-               err = -err;
-       while(e->code && e->text){
-               if(err == e->code)
-                       return e->text;
-               e++;
-       }
-       return "Unknown error code";
-}
-
-void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
-       char dummy[10];
-       unsigned int x=0;
-       int yaffs_error=-1;
-       char error_found=0;
-       if (output==-1)
-       {
-               add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,PRINT);
-               yaffs_error=yaffs_get_error();
-               if (MESSAGE_LEVEL_ERROR<=DEBUG_LEVEL)   printf("%d\n",yaffs_error);     /*cannot yet add int types to buffer. this is a quick fix*/     
-               add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
-               append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);     
-               exit(1);                
-               //scanf("%c",dummy);    /*this line causes a segmentation fault. Need a better way of waiting for a key press*/
-               //print_buffer(message_buffer,PRINT_ALL);
-               
-       }
-       else{
-               add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }               
-}
-
-
diff --git a/direct/timothy_tests/dev/error_handler.h b/direct/timothy_tests/dev/error_handler.h
deleted file mode 100644 (file)
index c07fdff..0000000
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __error_handler_h__
-#define __error_handler_h__
-#include <stdio.h>
-#include "message_buffer.h"
-#include "yaffsfs.h"
-#define DEBUG_LEVEL 5 /*set the debug level. this is used to display the relevent debug messages*/
-void yaffs_check_for_errors(char output, buffer *message_buffer, char error_message[], char success_message[]);
-#endif
diff --git a/direct/timothy_tests/dev/message_buffer.c b/direct/timothy_tests/dev/message_buffer.c
deleted file mode 100644 (file)
index 1ff21e0..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * message_buffer.c contains code for a message buffer .
- */
-
-#include "message_buffer.h"
-
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print){
-       FILE *log_handle;
-       
-       if (append==APPEND_MESSAGE){    /* append current message*/
-               strncat(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH);
-       }
-       else {
-
-               /*move the head up one. the head always points at the last written data*/
-               p_Buffer->head++;
-
-               /*printf("p_Buffer->tail=%d\n",p_Buffer->tail);*/
-               /*printf("p_Buffer->head=%d\n",p_Buffer->head);*/
-               if (p_Buffer->head >=BUFFER_SIZE-1) {
-                       /*printf("buffer overflow\n");*/
-                       p_Buffer->head -= (BUFFER_SIZE-1);      /*wrap the head around the buffer*/
-                       /*printf("new p_Buffer->head=%d\n",p_Buffer->head);*/
-               }       
-               /*if the buffer is full then delete last entry by moving the tail*/
-               if (p_Buffer->head==p_Buffer->tail){
-                       /*printf("moving buffer tail from %d to ",p_Buffer->tail);*/
-                       p_Buffer->tail++;       
-                       if (p_Buffer->tail >=BUFFER_SIZE) p_Buffer->tail -= BUFFER_SIZE;/*wrap the tail around the buffer*/
-                       /*printf("%d\n",p_Buffer->tail);*/
-
-               }
-
-               p_Buffer->message_level[p_Buffer->head]=message_level; /*copy the message level*/
-               strncpy(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH); /*copy the message*/
-               /*printf("copied %s into p_Buffer->message[p_Buffer->head]: %s\n",message,p_Buffer->message[p_Buffer->head]);
-               printf("extra %s\n",p_Buffer->message[p_Buffer->head]);*/
-       }
-       if ((p_Buffer->message_level[p_Buffer->head]<=DEBUG_LEVEL)&& (print==PRINT)){
-               /*printf("printing buffer 1\n");
-               // the print buffer function is not working this is just a quick fix             
-               print_buffer(p_Buffer,1); //if the debug level is higher enough then print the new message  
-               */
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               log_handle=fopen(LOG_FILE,"a");
-               if (log_handle!=NULL){
-                       fputs(p_Buffer->message[p_Buffer->head],log_handle);
-                       fputs("\n",log_handle);
-                       fclose(log_handle);
-               }
-       }
-}
-
-
-
-void print_buffer(buffer *p_Buffer, int number_of_messages_to_print){  
-       int x=0;
-       int i=0;
-       printf("print buffer\n");
-       printf("buffer head:%d\n",p_Buffer->head);
-       printf("buffer tail:%d\n",p_Buffer->tail);
-
-       if (number_of_messages_to_print==PRINT_ALL) number_of_messages_to_print=BUFFER_SIZE;
-//     printf("number_of_messages_to_print=%d\n",number_of_messages_to_print);
-       for (i=0,x=0; (x>=p_Buffer->tail) && (i<number_of_messages_to_print); i++, x--){
-//             printf("printing buffer\n");
-//             printf("x:%d\n",x);
-               if (x<0) x = BUFFER_SIZE-1;             /*wrap x around buffer*/
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               printf("printed buffer\n");
-       }
-
-}
-
-
-
diff --git a/direct/timothy_tests/dev/message_buffer.h b/direct/timothy_tests/dev/message_buffer.h
deleted file mode 100644 (file)
index 2f7984f..0000000
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __message_buffer__
-#define __message_buffer__
-
-#include <stdio.h>
-#include <string.h>
-#define PRINT 1
-#define NPRINT 0
-#define APPEND_MESSAGE 1
-#define DO_NOT_APPEND_MESSAGE 0                
-#define PRINT_ALL -1                   /*this is used to print all of the messages in a buffer*/
-#define BUFFER_MESSAGE_LENGTH 60               /*number of char in message*/
-#define BUFFER_SIZE 50                 /*number of messages in buffer*/
-#define MESSAGE_LEVEL_ERROR 0
-#define MESSAGE_LEVEL_BASIC_TASKS 1
-
-#define LOG_FILE "log.txt"
-typedef struct buffer_template{
-       char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
-       int head;
-       int tail;
-       char message_level[BUFFER_SIZE];
-}buffer; 
-#include "error_handler.h"             /*include this for the debug level*/
-
-
-void print_buffer(buffer *p_Buffer,int number_of_messages_to_print);           /*print messages in the buffer*/ 
-/*wrapper functions for add_to_buffer_root_function*/
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
-#endif
diff --git a/direct/timothy_tests/dev/yaffs_tester.c b/direct/timothy_tests/dev/yaffs_tester.c
deleted file mode 100644 (file)
index 5f1ebcf..0000000
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * yaffs_tester.c designed to stress test yaffs2 direct.
- */
-
-
-#include "yaffs_tester.h"
-
-
-
-int random_seed;
-int simulate_power_failure = 0;
-
-
-buffer message_buffer; /*create  message_buffer */
-
-
-struct handle_regster{
-       int handle[MAX_NUMBER_OF_OPENED_HANDLES];
-       char path[MAX_NUMBER_OF_OPENED_HANDLES][100];
-       int number_of_open_handles;
-};
-
-
-int main(int argc, char *argv[]){      
-       char yaffs_test_dir[] ="/yaffs2/test_dir";      /*the path to the directory where all of the testing will take place*/
-       char yaffs_mount_dir[]="/yaffs2/";              /*the path to the mount point which yaffs will mount*/
-       
-       init(yaffs_test_dir,yaffs_mount_dir,argc,argv);
-       test(yaffs_test_dir);
-       yaffs_unmount(yaffs_mount_dir);
-       return 0;
-}
-
-
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]){
-       char output=0;
-       int x=0;
-       int seed=-1;
-       FILE *log_handle;
-       /*these variables are already set to zero, but it is better not to take chances*/
-       message_buffer.head=0;                           
-       message_buffer.tail=0;
-
-
-       log_handle=fopen(LOG_FILE,"w");
-       if (log_handle!=NULL){
-               fputs("log file for yaffs tester\n",log_handle);
-               fclose(log_handle);
-       }
-       add_to_buffer(&message_buffer,"welcome to the yaffs tester",MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/ 
-       yaffs_start_up();
-       yaffs_mount(yaffs_mount_dir);
-       for (x=0;x<argc;x++){
-//             add_to_buffer(&message_buffer,"argv ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-//             add_to_buffer(&message_buffer,argv[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (strcmp("-seed",argv[x])==0){                        /*warning only compares the length of the strings, quick fix*/
-                       seed= atoi(argv[x+1]);
-                       /*add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                    
-                       append_to_buffer(&message_buffer,"\n",MESSAGE_LEVEL_BASIC_TASKS,PRINT);*/
-               }
-       }
-       if (seed==-1){
-               seed=time(NULL);
-               srand(seed); 
-       }
-       else {
-       srand(seed);
-       }
-       add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/   
-
-       if (yaffs_access(yaffs_test_dir,0))     /* if the test folder does not exist then create it */
-       {
-               add_to_buffer(&message_buffer,"creating dir: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,yaffs_test_dir,MESSAGE_LEVEL_BASIC_TASKS,PRINT);       
-               output=yaffs_mkdir(yaffs_test_dir,S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"could not create dir","created dir\n\n");
-       }
-       
-}
-void join_paths(char *path1,char *path2,char *new_path ){
-
-/*     printf("strlen path1:%d\n",strlen(path1));
-       printf("strlen path2:%d\n",strlen(path2));
-       printf("path1; %s\n",path1);
-*/
-       add_to_buffer(&message_buffer, "joining paths:",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer,path1,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, " and ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, path2,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       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);         
-               //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]!='/') {
-                       /*need to add a "/". */  
-               strcat(new_path,path1);
-               strcat(new_path,"/");
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strcat("/\0",path2)));
-
-#if 0
-               copy_array(path1,new_path,0,0);
-               copy_array('\0',new_path,0,(sizeof(path1)/sizeof(char)));
-               copy_array(path2,new_path,0,(sizeof(path1)/sizeof(char))+1);
- old method now trying to use copy_array
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))+1];
-               for (x=0;x<=(sizeof(path1)/sizeof(char))-1;x++){ 
-                       new_path[x]=path1[x];
-               }
-               new_path[x+1]='/';
-               for (x=(sizeof(path1)/sizeof(char)) ,i=0 ;i<=(sizeof(path2)/sizeof(char));x++,i++){ 
-                       new_path[x]=path2[i]; 
-               }
-#endif
-
-               //return new_path;
-       }
-       else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
-               /*need to remove a "/". */
-               /*yaffs does not mind the extra slash. */
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))-1];
-               
-               strcat(new_path,path1);
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strncat("",path2,(sizeof(path1)/sizeof(char))-1))); 
-               //return new_path;
-       } 
-       else{
-               //error 
-               //return -1;
-       }
-}
-
-void open_file();
-void stat_file(char *path){
-       int output=0;
-       struct yaffs_stat stat;
-       if (yaffs_access(path,0)==0){
-               add_to_buffer(&message_buffer,"file exists, trying to stat: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               add_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               output=yaffs_lstat(path,&stat);
-               yaffs_check_for_errors(output, &message_buffer,"failed to stat file","statted file");
-               //stat.st_ino,(int)stat.st_size,stat.st_mode
-               add_to_buffer(&message_buffer,"yaffs inode: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_int_to_buffer(&message_buffer,stat.st_ino,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer," file size: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_int_to_buffer(&message_buffer,(int)stat.st_size,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                       
-               append_to_buffer(&message_buffer," file mode: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_int_to_buffer(&message_buffer,stat.st_mode,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }
-       else{
-               add_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer," does not exist,could not stat",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }
-}
-
-void test(char*yaffs_test_dir){
-       struct yaffs_stat stat;
-       int output=0;
-       char name[MAX_FILE_NAME_SIZE+3 ]="apple\0";
-       char path[MAX_FILE_NAME_SIZE];
-       struct handle_regster open_handles_array;
-       //int handle_pointers[MAX_NUMBER_OF_OPENED_HANDLES];
-       //int number_of_opened_handles=0;
-       int x=0;
-       join_paths(yaffs_test_dir,name,path);
-               
-       open_handles_array.number_of_open_handles=0;
-       for (x=0;x<MAX_NUMBER_OF_OPENED_HANDLES;x++){
-               open_handles_array.handle[x]=-3;
-               open_handles_array.path[x][0]='\0';
-
-       }
-       while(1)
-       {
-               path[0]='\0';// this should clear the path
-               add_to_buffer(&message_buffer,"number of opened handles: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_int_to_buffer(&message_buffer,open_handles_array.number_of_open_handles,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (open_handles_array.number_of_open_handles<MAX_NUMBER_OF_OPENED_HANDLES)
-               {
-                       generate_random_string(name);
-                       join_paths(yaffs_test_dir,name,path);
-                       add_to_buffer(&message_buffer,"trying to open file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       if (yaffs_access(path,0)==0){
-                               stat_file(path);
-                       }
-                       else {
-                               add_to_buffer(&message_buffer,"file does not exists, creating file",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       }
-
-                       output=yaffs_open(path,O_CREAT | O_TRUNC| O_RDWR, S_IREAD | S_IWRITE);
-                       x=0;
-                       for (x=0;open_handles_array.handle[x]!=-3 && x<MAX_NUMBER_OF_OPENED_HANDLES;x++){               
-                               //x=rand() % (MAX_NUMBER_OF_OPENED_HANDLES-1);
-                       }
-
-                       add_to_buffer(&message_buffer,"handle array id ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,x,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                               
-                       //for (x=0;handle_pointers[x]!=NULL;x++){}
-                       open_handles_array.handle[x]=output;
-                       open_handles_array.path[x][0]='\0';
-                       strcat(open_handles_array.path[x],path);
-                       add_to_buffer(&message_buffer,"yaffs handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,output,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       add_to_buffer(&message_buffer,"stored handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               
-                       //yaffs_open will return a null pointer if it cannot open a file. check for errors will not work.                       
-                       yaffs_check_for_errors(output, &message_buffer,"failed to open file","opened file");
-                       
-                       open_handles_array.number_of_open_handles++;
-               }
-               else{ /*run out of space on the handle pointer array*/  
-                       /*make space*/
-                       while (open_handles_array.handle[x]==-3){               
-                               x=rand() % (MAX_NUMBER_OF_OPENED_HANDLES-1);
-                       }
-                       add_to_buffer(&message_buffer,"trying to close file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_to_buffer(&message_buffer,open_handles_array.path[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-                       add_to_buffer(&message_buffer,"file handle: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,open_handles_array.handle[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-
-                       stat_file(open_handles_array.path[x]);
-       
-                       output=yaffs_close(open_handles_array.handle[x]);
-
-                       if (output==-1) yaffs_check_for_errors(output, &message_buffer,"failed to close file","closed file");
-                       else {
-                               yaffs_check_for_errors(output, &message_buffer,"failed to close file","closed file");
-                               open_handles_array.handle[x]=-3;
-                               open_handles_array.path[x][0]='\0';
-                               open_handles_array.number_of_open_handles--;
-                       }
-               }
-       }
-}
-void  generate_random_string(char *ptr){
-       unsigned int x;
-       unsigned int length=((rand() %MAX_FILE_NAME_SIZE)+1);   /*creates a int with the number of charecters been between 1 and 51*/           
-       char letter='\0';
-
-       //printf("generating string\n");
-       //printf("string length is %d\n",length);
-       for (x=0; x <= (length-2) &&length>2 ; x++)
-       {
-               //printf("x=%d\n",x);   
-               /* keep generating a charecter until the charecter is legal*/
-               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
-                       letter=(rand() % 126-32)+32;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
-               }       
-               ptr[x]=letter;
-               //printf("charecter generated is %c\n",ptr[x]);
-       }
-       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
-       
-}
-
diff --git a/direct/timothy_tests/dev/yaffs_tester.h b/direct/timothy_tests/dev/yaffs_tester.h
deleted file mode 100644 (file)
index d9ddf73..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TESTER_H__
-       #define __YAFFS_TESTER_H__
-
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-#include "yaffsfs.h"   /* it is in "yaffs2/direct/" link it in the Makefile */
-#include "message_buffer.h"
-#include "error_handler.h"
-       
-#define MAX_NUMBER_OF_OPENED_HANDLES 50
-#define MAX_FILE_NAME_SIZE 51
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]);  /*sets up yaffs and mounts yaffs */
-void test(char *yaffs_test_dir);                               /*contains the test code*/
-void generate_random_string(char *ptr);                                /*generates a random string of letters to be used for a name*/
-void join_paths(char *path1,char *path2,char *newpath );
-void copy_array(char *from,char *to, unsigned int from_offset,unsigned int to_offset);
-#endif
diff --git a/direct/timothy_tests/found_bugs.txt b/direct/timothy_tests/found_bugs.txt
deleted file mode 100644 (file)
index b64403e..0000000
+++ /dev/null
@@ -1,9 +0,0 @@
-Found bugs in yaffs
-
-Error code 0 bug (run out of handles)
-       By opening lots of files and not closing them yaffs can run out of handles. 
-       The error code given by yaffs_get_error() returns 0. this error is not defined in yportenv.h
-
-ENOENT error when opening a new file with O_CREATE
-       remove the emfile and use seed 1288064149 to generate this error.
-
diff --git a/direct/timothy_tests/mkdir_with_slash_error/Makefile b/direct/timothy_tests/mkdir_with_slash_error/Makefile
deleted file mode 100644 (file)
index 672a33f..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# Makefile for YAFFS direct stress tests
-#
-#
-# YAFFS: Yet another Flash File System. A NAND-flash specific file system.
-#
-# Copyright (C) 2003-2010 Aleph One Ltd.
-#
-#
-# Created by Charles Manning <charles@aleph1.co.uk>
-#
-# 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.
-#
-# NB Warning this Makefile does not include header dependencies.
-#
-# $Id: Makefile,v 1.7 2010-02-25 22:34:47 charles Exp $
-
-#EXTRA_COMPILE_FLAGS = -DYAFFS_IGNORE_TAGS_ECC
-
-CFLAGS =      -DCONFIG_YAFFS_DIRECT -DCONFIG_YAFFS_SHORT_NAMES_IN_RAM -DCONFIG_YAFFS_YAFFS2  
-CFLAGS +=     -DCONFIG_YAFFS_PROVIDE_DEFS -DCONFIG_YAFFSFS_PROVIDE_VALUES
-CFLAGS +=    -Wall -g $(EXTRA_COMPILE_FLAGS) -Wstrict-aliasing 
-#CFLAGS +=    -fno-strict-aliasing
-CFLAGS +=    -O0
-CFLAGS +=    -Wextra -Wpointer-arith
-#CFLAGS +=    -DCONFIG_YAFFS_VALGRIND_TEST
-
-#CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
-#CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
-
-
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
-                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
-                yaffs_checkptrw.o  yaffs_qsort.o\
-                yaffs_nameval.o \
-                yaffs_norif1.o  ynorsim.o   \
-                yaffs_allocator.o \
-                yaffs_bitmap.o \
-                yaffs_yaffs1.o \
-                yaffs_yaffs2.o \
-                yaffs_verify.o
-
-#               yaffs_checkptrwtest.o\
-
-YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler.o
-
-
-ALLOBJS = $(sort $(YAFFSTESTOBJS))
-
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
-          yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
-          yaffs_allocator.c yaffs_allocator.h \
-          yaffs_yaffs1.c yaffs_yaffs1.h \
-          yaffs_yaffs2.c yaffs_yaffs2.h \
-          yaffs_bitmap.c yaffs_bitmap.h \
-          yaffs_verify.c yaffs_verify.h
-
-YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
-
-
-DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
-                       yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
-                       yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
-
-SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
-#all: directtest2k boottest
-
-all: yaffs_tester 
-
-$(ALLOBJS): %.o: %.c
-       gcc -c $(CFLAGS) -o $@ $<
-
-
-$(YAFFSSYMLINKS):
-       ln -s ../../../$@ $@
-
-$(YAFFSDIRECTSYMLINKS):
-       ln -s ../../$@ $@
-
-$(DIRECTEXTRASYMLINKS):
-       ln -s ../../basic-test/$@ $@
-
-
-yaffs_tester: $(SYMLINKS) $(YAFFSTESTOBJS)
-       gcc $(CFLLAG) -o $@ $(YAFFSTESTOBJS)
-
-
-
-
-
-
-clean:
-       rm -f yaffs_tester  $(ALLOBJS) core $(SYMLINKS) log.txt 
diff --git a/direct/timothy_tests/mkdir_with_slash_error/README.txt b/direct/timothy_tests/mkdir_with_slash_error/README.txt
deleted file mode 100644 (file)
index 3b6e46e..0000000
+++ /dev/null
@@ -1,12 +0,0 @@
-Yaffs bug
-
-Yaffs' mkdir function will not work if the path ends in a slash.
-i.e. /yaffs2/new_dir/
-This bug is known and is not likely to be fixed. 
-To get around this bug remove the slash on the end.
-i.e. /yaffs2/new_dir
-
-Running the program with any seed will work.
-./yaffs_tester
-
-
diff --git a/direct/timothy_tests/mkdir_with_slash_error/error_handler.c b/direct/timothy_tests/mkdir_with_slash_error/error_handler.c
deleted file mode 100644 (file)
index d1670e6..0000000
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * error_handler.c contains code for checking yaffs function calls for errors.
- */
-#include "error_handler.h"
-
-
-typedef struct error_codes_template {
-  int code;
-  char * text;  
-}error_entry;
-
-const error_entry error_list[] = {
-       { ENOMEM , "ENOMEM" },
-       { EBUSY , "EBUSY"},
-       { ENODEV , "ENODEV"},
-       { EINVAL , "EINVAL"},
-       { EBADF , "EBADF"},
-       { EACCES , "EACCES"},
-       { EXDEV , "EXDEV" },
-       { ENOENT , "ENOENT"},
-       { ENOSPC , "ENOSPC"},
-       { ERANGE , "ERANGE"},
-       { ENODATA, "ENODATA"},
-       { ENOTEMPTY, "ENOTEMPTY"},
-       { ENAMETOOLONG,"ENAMETOOLONG"},
-       { ENOMEM , "ENOMEM"},
-       { EEXIST , "EEXIST"},
-       { ENOTDIR , "ENOTDIR"},
-       { EISDIR , "EISDIR"},
-       { 0, NULL }
-};
-
-const char * error_to_str(int err)
-{
-       error_entry *e = error_list;
-       if (err < 0) 
-               err = -err;
-       while(e->code && e->text){
-               if(err == e->code)
-                       return e->text;
-               e++;
-       }
-       return "Unknown error code";
-}
-
-void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
-       char dummy[10];
-       unsigned int x=0;
-       int yaffs_error=-1;
-       char error_found=0;
-       if (output==-1)
-       {
-               add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,PRINT);
-               yaffs_error=yaffs_get_error();
-               if (MESSAGE_LEVEL_ERROR<=DEBUG_LEVEL)   printf("%d\n",yaffs_error);     /*cannot yet add int types to buffer. this is a quick fix*/     
-               add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
-               append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);     
-                               
-               scanf("%c",dummy);      /*this line causes a segmentation fault. Need a better way of waiting for a key press*/
-               //print_buffer(message_buffer,PRINT_ALL);
-               
-       }
-       else{
-               add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }               
-}
-
-
diff --git a/direct/timothy_tests/mkdir_with_slash_error/error_handler.h b/direct/timothy_tests/mkdir_with_slash_error/error_handler.h
deleted file mode 100644 (file)
index c07fdff..0000000
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __error_handler_h__
-#define __error_handler_h__
-#include <stdio.h>
-#include "message_buffer.h"
-#include "yaffsfs.h"
-#define DEBUG_LEVEL 5 /*set the debug level. this is used to display the relevent debug messages*/
-void yaffs_check_for_errors(char output, buffer *message_buffer, char error_message[], char success_message[]);
-#endif
diff --git a/direct/timothy_tests/mkdir_with_slash_error/message_buffer.c b/direct/timothy_tests/mkdir_with_slash_error/message_buffer.c
deleted file mode 100644 (file)
index 1ff21e0..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * message_buffer.c contains code for a message buffer .
- */
-
-#include "message_buffer.h"
-
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print){
-       FILE *log_handle;
-       
-       if (append==APPEND_MESSAGE){    /* append current message*/
-               strncat(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH);
-       }
-       else {
-
-               /*move the head up one. the head always points at the last written data*/
-               p_Buffer->head++;
-
-               /*printf("p_Buffer->tail=%d\n",p_Buffer->tail);*/
-               /*printf("p_Buffer->head=%d\n",p_Buffer->head);*/
-               if (p_Buffer->head >=BUFFER_SIZE-1) {
-                       /*printf("buffer overflow\n");*/
-                       p_Buffer->head -= (BUFFER_SIZE-1);      /*wrap the head around the buffer*/
-                       /*printf("new p_Buffer->head=%d\n",p_Buffer->head);*/
-               }       
-               /*if the buffer is full then delete last entry by moving the tail*/
-               if (p_Buffer->head==p_Buffer->tail){
-                       /*printf("moving buffer tail from %d to ",p_Buffer->tail);*/
-                       p_Buffer->tail++;       
-                       if (p_Buffer->tail >=BUFFER_SIZE) p_Buffer->tail -= BUFFER_SIZE;/*wrap the tail around the buffer*/
-                       /*printf("%d\n",p_Buffer->tail);*/
-
-               }
-
-               p_Buffer->message_level[p_Buffer->head]=message_level; /*copy the message level*/
-               strncpy(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH); /*copy the message*/
-               /*printf("copied %s into p_Buffer->message[p_Buffer->head]: %s\n",message,p_Buffer->message[p_Buffer->head]);
-               printf("extra %s\n",p_Buffer->message[p_Buffer->head]);*/
-       }
-       if ((p_Buffer->message_level[p_Buffer->head]<=DEBUG_LEVEL)&& (print==PRINT)){
-               /*printf("printing buffer 1\n");
-               // the print buffer function is not working this is just a quick fix             
-               print_buffer(p_Buffer,1); //if the debug level is higher enough then print the new message  
-               */
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               log_handle=fopen(LOG_FILE,"a");
-               if (log_handle!=NULL){
-                       fputs(p_Buffer->message[p_Buffer->head],log_handle);
-                       fputs("\n",log_handle);
-                       fclose(log_handle);
-               }
-       }
-}
-
-
-
-void print_buffer(buffer *p_Buffer, int number_of_messages_to_print){  
-       int x=0;
-       int i=0;
-       printf("print buffer\n");
-       printf("buffer head:%d\n",p_Buffer->head);
-       printf("buffer tail:%d\n",p_Buffer->tail);
-
-       if (number_of_messages_to_print==PRINT_ALL) number_of_messages_to_print=BUFFER_SIZE;
-//     printf("number_of_messages_to_print=%d\n",number_of_messages_to_print);
-       for (i=0,x=0; (x>=p_Buffer->tail) && (i<number_of_messages_to_print); i++, x--){
-//             printf("printing buffer\n");
-//             printf("x:%d\n",x);
-               if (x<0) x = BUFFER_SIZE-1;             /*wrap x around buffer*/
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               printf("printed buffer\n");
-       }
-
-}
-
-
-
diff --git a/direct/timothy_tests/mkdir_with_slash_error/message_buffer.h b/direct/timothy_tests/mkdir_with_slash_error/message_buffer.h
deleted file mode 100644 (file)
index 2f7984f..0000000
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __message_buffer__
-#define __message_buffer__
-
-#include <stdio.h>
-#include <string.h>
-#define PRINT 1
-#define NPRINT 0
-#define APPEND_MESSAGE 1
-#define DO_NOT_APPEND_MESSAGE 0                
-#define PRINT_ALL -1                   /*this is used to print all of the messages in a buffer*/
-#define BUFFER_MESSAGE_LENGTH 60               /*number of char in message*/
-#define BUFFER_SIZE 50                 /*number of messages in buffer*/
-#define MESSAGE_LEVEL_ERROR 0
-#define MESSAGE_LEVEL_BASIC_TASKS 1
-
-#define LOG_FILE "log.txt"
-typedef struct buffer_template{
-       char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
-       int head;
-       int tail;
-       char message_level[BUFFER_SIZE];
-}buffer; 
-#include "error_handler.h"             /*include this for the debug level*/
-
-
-void print_buffer(buffer *p_Buffer,int number_of_messages_to_print);           /*print messages in the buffer*/ 
-/*wrapper functions for add_to_buffer_root_function*/
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
-#endif
diff --git a/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.c b/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.c
deleted file mode 100644 (file)
index 4be10df..0000000
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * yaffs_tester.c designed to stress test yaffs2 direct.
- */
-
-
-#include "yaffs_tester.h"
-
-
-
-int random_seed;
-int simulate_power_failure = 0;
-
-
-buffer message_buffer; /*create  message_buffer */
-
-
-
-int main(int argc, char *argv[]){      
-       char yaffs_test_dir[] ="/yaffs2/test_dir/";     /*the path to the directory where all of the testing will take place*/
-       char yaffs_mount_dir[]="/yaffs2/";              /*the path to the mount point which yaffs will mount*/
-       
-       init(yaffs_test_dir,yaffs_mount_dir,argc,argv);
-       test(yaffs_test_dir);
-       yaffs_unmount(yaffs_mount_dir);
-       return 0;
-}
-
-
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]){
-       char output=0;
-       int x=0;
-       int seed=-1;
-       FILE *log_handle;
-       /*these variables are already set to zero, but it is better not to take chances*/
-       message_buffer.head=0;                           
-       message_buffer.tail=0;
-
-
-       log_handle=fopen(LOG_FILE,"w");
-       if (log_handle!=NULL){
-               fputs("log file for yaffs tester\n",log_handle);
-               fclose(log_handle);
-       }
-       add_to_buffer(&message_buffer,"welcome to the yaffs tester",MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/ 
-       yaffs_start_up();
-       yaffs_mount(yaffs_mount_dir);
-       for (x=0;x<argc;x++){
-//             add_to_buffer(&message_buffer,"argv ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-//             add_to_buffer(&message_buffer,argv[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (strcmp("-seed",argv[x])==0){                        /*warning only compares the length of the strings, quick fix*/
-                       seed= atoi(argv[x+1]);
-                       /*add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                    
-                       append_to_buffer(&message_buffer,"\n",MESSAGE_LEVEL_BASIC_TASKS,PRINT);*/
-               }
-       }
-       if (seed==-1){
-               seed=time(NULL);
-               srand(seed); 
-       }
-       else {
-       srand(seed);
-       }
-       add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/   
-
-       if (yaffs_access(yaffs_test_dir,0))     /* if the test folder does not exist then create it */
-       {
-               add_to_buffer(&message_buffer,"creating dir: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,yaffs_test_dir,MESSAGE_LEVEL_BASIC_TASKS,PRINT);       
-               output=yaffs_mkdir(yaffs_test_dir,S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"could not create dir","created dir\n\n");
-       }
-       
-}
-void join_paths(char *path1,char *path2,char *new_path ){
-
-/*     printf("strlen path1:%d\n",strlen(path1));
-       printf("strlen path2:%d\n",strlen(path2));
-       printf("path1; %s\n",path1);
-*/
-       add_to_buffer(&message_buffer, "joining paths:",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer,path1,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, " and ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, path2,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       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);         
-               //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]!='/') {
-                       /*need to add a "/". */  
-               strcat(new_path,path1);
-               strcat(new_path,"/");
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strcat("/\0",path2)));
-
-#if 0
-               copy_array(path1,new_path,0,0);
-               copy_array('\0',new_path,0,(sizeof(path1)/sizeof(char)));
-               copy_array(path2,new_path,0,(sizeof(path1)/sizeof(char))+1);
- old method now trying to use copy_array
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))+1];
-               for (x=0;x<=(sizeof(path1)/sizeof(char))-1;x++){ 
-                       new_path[x]=path1[x];
-               }
-               new_path[x+1]='/';
-               for (x=(sizeof(path1)/sizeof(char)) ,i=0 ;i<=(sizeof(path2)/sizeof(char));x++,i++){ 
-                       new_path[x]=path2[i]; 
-               }
-#endif
-
-               //return new_path;
-       }
-       else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
-               /*need to remove a "/". */
-               /*yaffs does not mind the extra slash. */
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))-1];
-               
-               strcat(new_path,path1);
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strncat("",path2,(sizeof(path1)/sizeof(char))-1))); 
-               //return new_path;
-       } 
-       else{
-               //error 
-               //return -1;
-       }
-}
-
-
-
-void test(char*yaffs_test_dir){
-       char output=0;
-       char name[MAX_FILE_NAME_SIZE+3 ]="apple\0";
-       char path[MAX_FILE_NAME_SIZE];
-       join_paths(yaffs_test_dir,name,path);
-       while(1)
-       {
-               path[0]='\0';// this should clear the path
-               generate_random_string(name);
-               join_paths(yaffs_test_dir,name,path);
-               add_to_buffer(&message_buffer,"trying to open file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               output=yaffs_open(path,O_CREAT | O_TRUNC| O_RDWR, S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"failed to open file","opened file");
-       }
-}
-void  generate_random_string(char *ptr){
-       unsigned int x;
-       unsigned int length=((rand() %MAX_FILE_NAME_SIZE)+1);   /*creates a int with the number of charecters been between 1 and 51*/           
-       char letter='\0';
-       //printf("generating string\n");
-       //printf("string length is %d\n",length);
-       for (x=0; x <= (length-2) &&length>2 ; x++)
-       {
-               //printf("x=%d\n",x);   
-               /* keep generating a charecter until the charecter is legal*/
-               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
-                       letter=(rand() % 126-32)+32;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
-               }       
-               ptr[x]=letter;
-               //printf("charecter generated is %c\n",ptr[x]);
-       }
-       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
-       
-}
-
diff --git a/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.h b/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.h
deleted file mode 100644 (file)
index 30d5caa..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TESTER_H__
-       #define __YAFFS_TESTER_H__
-
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-#include "yaffsfs.h"   /* it is in "yaffs2/direct/" link it in the Makefile */
-#include "message_buffer.h"
-#include "error_handler.h"
-       
-
-#define MAX_FILE_NAME_SIZE 51
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]);  /*sets up yaffs and mounts yaffs */
-void test(char *yaffs_test_dir);                               /*contains the test code*/
-void generate_random_string(char *ptr);                                /*generates a random string of letters to be used for a name*/
-void join_paths(char *path1,char *path2,char *newpath );
-void copy_array(char *from,char *to, unsigned int from_offset,unsigned int to_offset);
-#endif
diff --git a/direct/timothy_tests/running_out_of_handles_error/Makefile b/direct/timothy_tests/running_out_of_handles_error/Makefile
deleted file mode 100644 (file)
index 672a33f..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# Makefile for YAFFS direct stress tests
-#
-#
-# YAFFS: Yet another Flash File System. A NAND-flash specific file system.
-#
-# Copyright (C) 2003-2010 Aleph One Ltd.
-#
-#
-# Created by Charles Manning <charles@aleph1.co.uk>
-#
-# 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.
-#
-# NB Warning this Makefile does not include header dependencies.
-#
-# $Id: Makefile,v 1.7 2010-02-25 22:34:47 charles Exp $
-
-#EXTRA_COMPILE_FLAGS = -DYAFFS_IGNORE_TAGS_ECC
-
-CFLAGS =      -DCONFIG_YAFFS_DIRECT -DCONFIG_YAFFS_SHORT_NAMES_IN_RAM -DCONFIG_YAFFS_YAFFS2  
-CFLAGS +=     -DCONFIG_YAFFS_PROVIDE_DEFS -DCONFIG_YAFFSFS_PROVIDE_VALUES
-CFLAGS +=    -Wall -g $(EXTRA_COMPILE_FLAGS) -Wstrict-aliasing 
-#CFLAGS +=    -fno-strict-aliasing
-CFLAGS +=    -O0
-CFLAGS +=    -Wextra -Wpointer-arith
-#CFLAGS +=    -DCONFIG_YAFFS_VALGRIND_TEST
-
-#CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
-#CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline
-
-
-COMMONTESTOBJS = yaffscfg2k.o yaffs_ecc.o yaffs_fileem.o yaffs_fileem2k.o yaffsfs.o yaffs_guts.o \
-                yaffs_packedtags1.o yaffs_ramdisk.o yaffs_ramem2k.o \
-                yaffs_tagscompat.o yaffs_packedtags2.o yaffs_tagsvalidity.o yaffs_nand.o \
-                yaffs_checkptrw.o  yaffs_qsort.o\
-                yaffs_nameval.o \
-                yaffs_norif1.o  ynorsim.o   \
-                yaffs_allocator.o \
-                yaffs_bitmap.o \
-                yaffs_yaffs1.o \
-                yaffs_yaffs2.o \
-                yaffs_verify.o
-
-#               yaffs_checkptrwtest.o\
-
-YAFFSTESTOBJS  = $(COMMONTESTOBJS) yaffs_tester.o message_buffer.o error_handler.o
-
-
-ALLOBJS = $(sort $(YAFFSTESTOBJS))
-
-YAFFSSYMLINKS = devextras.h yaffs_ecc.c yaffs_ecc.h yaffs_guts.c yaffs_guts.h yaffsinterface.h yportenv.h yaffs_tagscompat.c yaffs_tagscompat.h \
-          yaffs_packedtags1.c yaffs_packedtags1.h yaffs_packedtags2.c yaffs_packedtags2.h  yaffs_nandemul2k.h \
-          yaffs_nand.c yaffs_nand.h yaffs_getblockinfo.h yaffs_list.h \
-          yaffs_tagsvalidity.c yaffs_tagsvalidity.h yaffs_checkptrw.h yaffs_checkptrw.c \
-          yaffs_nameval.c yaffs_nameval.h \
-          yaffs_qsort.c yaffs_qsort.h yaffs_trace.h \
-          yaffs_allocator.c yaffs_allocator.h \
-          yaffs_yaffs1.c yaffs_yaffs1.h \
-          yaffs_yaffs2.c yaffs_yaffs2.h \
-          yaffs_bitmap.c yaffs_bitmap.h \
-          yaffs_verify.c yaffs_verify.h
-
-YAFFSDIRECTSYMLINKS =  yaffsfs.c yaffs_flashif.h yaffs_flashif2.h\
-                      yaffsfs.h yaffs_malloc.h ydirectenv.h \
-                      yaffs_flashif.c yaffscfg.h \
-                      yaffs_nandif.c yaffs_nandif.h
-
-
-DIRECTEXTRASYMLINKS =  yaffscfg2k.c yaffs_fileem2k.c yaffs_fileem2k.h\
-                       yaffs_fileem.c yaffs_norif1.c yaffs_norif1.h \
-                       yaffs_ramdisk.c yaffs_ramdisk.h yaffs_ramem2k.c \
-                       ynorsim.h ynorsim.c
-
-SYMLINKS = $(YAFFSSYMLINKS) $(YAFFSDIRECTSYMLINKS) $(DIRECTEXTRASYMLINKS)
-#all: directtest2k boottest
-
-all: yaffs_tester 
-
-$(ALLOBJS): %.o: %.c
-       gcc -c $(CFLAGS) -o $@ $<
-
-
-$(YAFFSSYMLINKS):
-       ln -s ../../../$@ $@
-
-$(YAFFSDIRECTSYMLINKS):
-       ln -s ../../$@ $@
-
-$(DIRECTEXTRASYMLINKS):
-       ln -s ../../basic-test/$@ $@
-
-
-yaffs_tester: $(SYMLINKS) $(YAFFSTESTOBJS)
-       gcc $(CFLLAG) -o $@ $(YAFFSTESTOBJS)
-
-
-
-
-
-
-clean:
-       rm -f yaffs_tester  $(ALLOBJS) core $(SYMLINKS) log.txt 
diff --git a/direct/timothy_tests/running_out_of_handles_error/README.txt b/direct/timothy_tests/running_out_of_handles_error/README.txt
deleted file mode 100644 (file)
index d88b261..0000000
+++ /dev/null
@@ -1,10 +0,0 @@
-This directory "freezes" the yaffs_tester programs in the state in which they produce a specific bug.
-
-This yaffs_tester testes the bug "error code 0, when yaffs has run out of handles"
-the yaffs_tester program may crash with another error before running out of handles.
-To fix this use remove the emkfile and use the seed 1288065181
-
-./yaffs_tester -seed 1288065181
-
-
-for more information on this bug see the error.txt file
diff --git a/direct/timothy_tests/running_out_of_handles_error/error.txt b/direct/timothy_tests/running_out_of_handles_error/error.txt
deleted file mode 100644 (file)
index bb3b23e..0000000
+++ /dev/null
@@ -1,313 +0,0 @@
-log file for yaffs tester
-welcome to the yaffs tester
-setting seed to 1288065181
-joining paths:/yaffs2/test_dir and apple
-joining paths:/yaffs2/test_dir and ,,,,,,,,
-trying to open file: /yaffs2/test_dir/,,,,,,,,
-opened file
-joining paths:/yaffs2/test_dir and 3333,
-trying to open file: /yaffs2/test_dir/3333,
-opened file
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-trying to open file: /yaffs2/test_dir/qqqqqqqqqqqqqqqqqqqqqqqqqqq
-opened file
-joining paths:/yaffs2/test_dir and }}}}}}}}}}}}}}}}}}}}}}q
-trying to open file: /yaffs2/test_dir/}}}}}}}}}}}}}}}}}}}}}}q
-opened file
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-trying to open file: /yaffs2/test_dir/\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f\f
-opened file
-joining paths:/yaffs2/test_dir and \f
-trying to open file: /yaffs2/test_dir/\f
-opened file
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-opened file
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-trying to open file: /yaffs2/test_dir/\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d\1d2
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-opened file
-joining paths:/yaffs2/test_dir and %%%%%%%%%%%%%%%%%%%%%%%%\ 3
-trying to open file: /yaffs2/test_dir/%%%%%%%%%%%%%%%%%%%%%%%%\ 3
-opened file
-joining paths:/yaffs2/test_dir and %
-trying to open file: /yaffs2/test_dir/%
-opened file
-joining paths:/yaffs2/test_dir and llllllllllllllllllllllllllllllllllllllllll*
-trying to open file: /yaffs2/test_dir/llllllllllllllllllllllllllllllllllllllllll*
-opened file
-joining paths:/yaffs2/test_dir and ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
-trying to open file: /yaffs2/test_dir/]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
-opened file
-joining paths:/yaffs2/test_dir and ]
-trying to open file: /yaffs2/test_dir/]
-opened file
-joining paths:/yaffs2/test_dir and ]
-trying to open file: /yaffs2/test_dir/]
-opened file
-joining paths:/yaffs2/test_dir and ]
-trying to open file: /yaffs2/test_dir/]
-opened file
-joining paths:/yaffs2/test_dir and JJJ]
-trying to open file: /yaffs2/test_dir/JJJ]
-opened file
-joining paths:/yaffs2/test_dir and DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD]
-trying to open file: /yaffs2/test_dir/DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD]
-opened file
-joining paths:/yaffs2/test_dir and [[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]
-trying to open file: /yaffs2/test_dir/[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[
-opened file
-joining paths:/yaffs2/test_dir and $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$[
-trying to open file: /yaffs2/test_dir/$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$[
-opened file
-joining paths:/yaffs2/test_dir and 99999999999999999$
-trying to open file: /yaffs2/test_dir/99999999999999999$
-opened file
-joining paths:/yaffs2/test_dir and                                                                                                                                                                                                                                                                                                                                             [
-trying to open file: /yaffs2/test_dir/                                                                                                                                                                                                                                                                                                                                         [
-opened file
-joining paths:/yaffs2/test_dir and YYYYYYYYYYYYYYY     
-trying to open file: /yaffs2/test_dir/YYYYYYYYYYYYYYY  
-opened file
-joining paths:/yaffs2/test_dir and aaaaaaaaaaaaaaaaaaaaaaaa    
-trying to open file: /yaffs2/test_dir/aaaaaaaaaaaaaaaaaaaaaaaa 
-opened file
-joining paths:/yaffs2/test_dir and &&&&&&&&&&&&&&&&&&&&&&&&    
-trying to open file: /yaffs2/test_dir/&&&&&&&&&&&&&&&&&&&&&&&& 
-opened file
-joining paths:/yaffs2/test_dir and >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>    
-trying to open file: /yaffs2/test_dir/>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
-opened file
-joining paths:/yaffs2/test_dir and BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB[
-trying to open file: /yaffs2/test_dir/BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
-opened file
-joining paths:/yaffs2/test_dir and \ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4
-trying to open file: /yaffs2/test_dir/\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4\ 4
-opened file
-joining paths:/yaffs2/test_dir and ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,\ 4
-trying to open file: /yaffs2/test_dir/,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,\ 4
-opened file
-joining paths:/yaffs2/test_dir and ===================================,
-trying to open file: /yaffs2/test_dir/===================================,
-opened file
-joining paths:/yaffs2/test_dir and hhhhhh=
-trying to open file: /yaffs2/test_dir/hhhhhh=
-opened file
-joining paths:/yaffs2/test_dir and h
-trying to open file: /yaffs2/test_dir/h
-opened file
-joining paths:/yaffs2/test_dir and CCCCCCCC=
-trying to open file: /yaffs2/test_dir/CCCCCCCC=
-opened file
-joining paths:/yaffs2/test_dir and 9999C
-trying to open file: /yaffs2/test_dir/9999C
-opened file
-joining paths:/yaffs2/test_dir and qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq=
-trying to open file: /yaffs2/test_dir/qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq=
-opened file
-joining paths:/yaffs2/test_dir and YYYYYYYYYYYq
-trying to open file: /yaffs2/test_dir/YYYYYYYYYYYq
-opened file
-joining paths:/yaffs2/test_dir and AAAAAAAAAAAAAq
-trying to open file: /yaffs2/test_dir/AAAAAAAAAAAAAq
-opened file
-joining paths:/yaffs2/test_dir and ddddddddddddddddddddddddddddddddddddddddd\ 4
-trying to open file: /yaffs2/test_dir/ddddddddddddddddddddddddddddddddddddddddd\ 4
-opened file
-joining paths:/yaffs2/test_dir and [[[[[[[[[[[[[[[[[[[d
-trying to open file: /yaffs2/test_dir/[[[[[[[[[[[[[[[[[[[d
-opened file
-joining paths:/yaffs2/test_dir and BBBBBBBBBBBBB[
-trying to open file: /yaffs2/test_dir/BBBBBBBBBBBBB[
-opened file
-joining paths:/yaffs2/test_dir and 99999999999999999999999999999999d
-trying to open file: /yaffs2/test_dir/99999999999999999999999999999999d
-opened file
-joining paths:/yaffs2/test_dir and >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>d
-trying to open file: /yaffs2/test_dir/>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>d
-opened file
-joining paths:/yaffs2/test_dir and {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{\ 4
-trying to open file: /yaffs2/test_dir/{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
-opened file
-joining paths:/yaffs2/test_dir and 99999999999999999999999999999999999999999{
-trying to open file: /yaffs2/test_dir/99999999999999999999999999999999999999999{
-opened file
-joining paths:/yaffs2/test_dir and KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK9
-trying to open file: /yaffs2/test_dir/KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK9
-opened file
-joining paths:/yaffs2/test_dir and NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN9
-trying to open file: /yaffs2/test_dir/NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN9
-opened file
-joining paths:/yaffs2/test_dir and NNNNNNNNNNNNNNNNNNNNNNNN
-trying to open file: /yaffs2/test_dir/NNNNNNNNNNNNNNNNNNNNNNNN
-opened file
-joining paths:/yaffs2/test_dir and \ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1
-trying to open file: /yaffs2/test_dir/\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1\ 1
-opened file
-joining paths:/yaffs2/test_dir and mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm\ 1
-trying to open file: /yaffs2/test_dir/mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm\ 1
-opened file
-joining paths:/yaffs2/test_dir and $$$$$$$$$$$$$$m
-trying to open file: /yaffs2/test_dir/$$$$$$$$$$$$$$m
-opened file
-joining paths:/yaffs2/test_dir and 99999999999999999999999999999999999999999999999999
-trying to open file: /yaffs2/test_dir/9999999999999999999999999999999999999999999
-opened file
-joining paths:/yaffs2/test_dir and nnnnnnnn9
-trying to open file: /yaffs2/test_dir/nnnnnnnn9
-opened file
-joining paths:/yaffs2/test_dir and LLLLLLLLLLLLLLLLLLLLLLLLLLLLL9
-trying to open file: /yaffs2/test_dir/LLLLLLLLLLLLLLLLLLLLLLLLLLLLL9
-opened file
-joining paths:/yaffs2/test_dir and ==========================L
-trying to open file: /yaffs2/test_dir/==========================L
-opened file
-joining paths:/yaffs2/test_dir and YYYYYYYYYYYYYYYYYYYYYYYYYYYYY9
-trying to open file: /yaffs2/test_dir/YYYYYYYYYYYYYYYYYYYYYYYYYYYYY9
-
-error##########
-failed to open file
-error_code: 
-Unknown error code
-
-
diff --git a/direct/timothy_tests/running_out_of_handles_error/error_handler.c b/direct/timothy_tests/running_out_of_handles_error/error_handler.c
deleted file mode 100644 (file)
index d1670e6..0000000
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * error_handler.c contains code for checking yaffs function calls for errors.
- */
-#include "error_handler.h"
-
-
-typedef struct error_codes_template {
-  int code;
-  char * text;  
-}error_entry;
-
-const error_entry error_list[] = {
-       { ENOMEM , "ENOMEM" },
-       { EBUSY , "EBUSY"},
-       { ENODEV , "ENODEV"},
-       { EINVAL , "EINVAL"},
-       { EBADF , "EBADF"},
-       { EACCES , "EACCES"},
-       { EXDEV , "EXDEV" },
-       { ENOENT , "ENOENT"},
-       { ENOSPC , "ENOSPC"},
-       { ERANGE , "ERANGE"},
-       { ENODATA, "ENODATA"},
-       { ENOTEMPTY, "ENOTEMPTY"},
-       { ENAMETOOLONG,"ENAMETOOLONG"},
-       { ENOMEM , "ENOMEM"},
-       { EEXIST , "EEXIST"},
-       { ENOTDIR , "ENOTDIR"},
-       { EISDIR , "EISDIR"},
-       { 0, NULL }
-};
-
-const char * error_to_str(int err)
-{
-       error_entry *e = error_list;
-       if (err < 0) 
-               err = -err;
-       while(e->code && e->text){
-               if(err == e->code)
-                       return e->text;
-               e++;
-       }
-       return "Unknown error code";
-}
-
-void yaffs_check_for_errors(char output, buffer *message_buffer,char error_message[],char success_message[]){
-       char dummy[10];
-       unsigned int x=0;
-       int yaffs_error=-1;
-       char error_found=0;
-       if (output==-1)
-       {
-               add_to_buffer(message_buffer, "\nerror##########",MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, error_message,MESSAGE_LEVEL_ERROR,PRINT);
-               add_to_buffer(message_buffer, "error_code: ",MESSAGE_LEVEL_ERROR,PRINT);
-               yaffs_error=yaffs_get_error();
-               if (MESSAGE_LEVEL_ERROR<=DEBUG_LEVEL)   printf("%d\n",yaffs_error);     /*cannot yet add int types to buffer. this is a quick fix*/     
-               add_to_buffer(message_buffer, error_to_str(yaffs_error),MESSAGE_LEVEL_ERROR,NPRINT);
-               append_to_buffer(message_buffer, "\n\n",MESSAGE_LEVEL_ERROR,PRINT);     
-                               
-               scanf("%c",dummy);      /*this line causes a segmentation fault. Need a better way of waiting for a key press*/
-               //print_buffer(message_buffer,PRINT_ALL);
-               
-       }
-       else{
-               add_to_buffer(message_buffer, success_message,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       }               
-}
-
-
diff --git a/direct/timothy_tests/running_out_of_handles_error/error_handler.h b/direct/timothy_tests/running_out_of_handles_error/error_handler.h
deleted file mode 100644 (file)
index c07fdff..0000000
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __error_handler_h__
-#define __error_handler_h__
-#include <stdio.h>
-#include "message_buffer.h"
-#include "yaffsfs.h"
-#define DEBUG_LEVEL 5 /*set the debug level. this is used to display the relevent debug messages*/
-void yaffs_check_for_errors(char output, buffer *message_buffer, char error_message[], char success_message[]);
-#endif
diff --git a/direct/timothy_tests/running_out_of_handles_error/message_buffer.c b/direct/timothy_tests/running_out_of_handles_error/message_buffer.c
deleted file mode 100644 (file)
index 1ff21e0..0000000
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * message_buffer.c contains code for a message buffer .
- */
-
-#include "message_buffer.h"
-
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print){
-       /*wrapper function for add_to_buffer_root_function*/
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,DO_NOT_APPEND_MESSAGE,print);
-}
-
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print){
-       char message[20];
-       sprintf(message, "%d",num);
-       add_to_buffer_root_function(p_Buffer,message, message_level,APPEND_MESSAGE,print);
-}
-
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print){
-       FILE *log_handle;
-       
-       if (append==APPEND_MESSAGE){    /* append current message*/
-               strncat(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH);
-       }
-       else {
-
-               /*move the head up one. the head always points at the last written data*/
-               p_Buffer->head++;
-
-               /*printf("p_Buffer->tail=%d\n",p_Buffer->tail);*/
-               /*printf("p_Buffer->head=%d\n",p_Buffer->head);*/
-               if (p_Buffer->head >=BUFFER_SIZE-1) {
-                       /*printf("buffer overflow\n");*/
-                       p_Buffer->head -= (BUFFER_SIZE-1);      /*wrap the head around the buffer*/
-                       /*printf("new p_Buffer->head=%d\n",p_Buffer->head);*/
-               }       
-               /*if the buffer is full then delete last entry by moving the tail*/
-               if (p_Buffer->head==p_Buffer->tail){
-                       /*printf("moving buffer tail from %d to ",p_Buffer->tail);*/
-                       p_Buffer->tail++;       
-                       if (p_Buffer->tail >=BUFFER_SIZE) p_Buffer->tail -= BUFFER_SIZE;/*wrap the tail around the buffer*/
-                       /*printf("%d\n",p_Buffer->tail);*/
-
-               }
-
-               p_Buffer->message_level[p_Buffer->head]=message_level; /*copy the message level*/
-               strncpy(p_Buffer->message[p_Buffer->head],message,BUFFER_MESSAGE_LENGTH); /*copy the message*/
-               /*printf("copied %s into p_Buffer->message[p_Buffer->head]: %s\n",message,p_Buffer->message[p_Buffer->head]);
-               printf("extra %s\n",p_Buffer->message[p_Buffer->head]);*/
-       }
-       if ((p_Buffer->message_level[p_Buffer->head]<=DEBUG_LEVEL)&& (print==PRINT)){
-               /*printf("printing buffer 1\n");
-               // the print buffer function is not working this is just a quick fix             
-               print_buffer(p_Buffer,1); //if the debug level is higher enough then print the new message  
-               */
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               log_handle=fopen(LOG_FILE,"a");
-               if (log_handle!=NULL){
-                       fputs(p_Buffer->message[p_Buffer->head],log_handle);
-                       fputs("\n",log_handle);
-                       fclose(log_handle);
-               }
-       }
-}
-
-
-
-void print_buffer(buffer *p_Buffer, int number_of_messages_to_print){  
-       int x=0;
-       int i=0;
-       printf("print buffer\n");
-       printf("buffer head:%d\n",p_Buffer->head);
-       printf("buffer tail:%d\n",p_Buffer->tail);
-
-       if (number_of_messages_to_print==PRINT_ALL) number_of_messages_to_print=BUFFER_SIZE;
-//     printf("number_of_messages_to_print=%d\n",number_of_messages_to_print);
-       for (i=0,x=0; (x>=p_Buffer->tail) && (i<number_of_messages_to_print); i++, x--){
-//             printf("printing buffer\n");
-//             printf("x:%d\n",x);
-               if (x<0) x = BUFFER_SIZE-1;             /*wrap x around buffer*/
-               printf("%s\n",p_Buffer->message[p_Buffer->head]);
-               printf("printed buffer\n");
-       }
-
-}
-
-
-
diff --git a/direct/timothy_tests/running_out_of_handles_error/message_buffer.h b/direct/timothy_tests/running_out_of_handles_error/message_buffer.h
deleted file mode 100644 (file)
index 2f7984f..0000000
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __message_buffer__
-#define __message_buffer__
-
-#include <stdio.h>
-#include <string.h>
-#define PRINT 1
-#define NPRINT 0
-#define APPEND_MESSAGE 1
-#define DO_NOT_APPEND_MESSAGE 0                
-#define PRINT_ALL -1                   /*this is used to print all of the messages in a buffer*/
-#define BUFFER_MESSAGE_LENGTH 60               /*number of char in message*/
-#define BUFFER_SIZE 50                 /*number of messages in buffer*/
-#define MESSAGE_LEVEL_ERROR 0
-#define MESSAGE_LEVEL_BASIC_TASKS 1
-
-#define LOG_FILE "log.txt"
-typedef struct buffer_template{
-       char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
-       int head;
-       int tail;
-       char message_level[BUFFER_SIZE];
-}buffer; 
-#include "error_handler.h"             /*include this for the debug level*/
-
-
-void print_buffer(buffer *p_Buffer,int number_of_messages_to_print);           /*print messages in the buffer*/ 
-/*wrapper functions for add_to_buffer_root_function*/
-void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
-void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
-
-void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
-#endif
diff --git a/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.c b/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.c
deleted file mode 100644 (file)
index f87498c..0000000
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * yaffs_tester.c designed to stress test yaffs2 direct.
- */
-
-
-#include "yaffs_tester.h"
-
-
-
-int random_seed;
-int simulate_power_failure = 0;
-
-
-buffer message_buffer; /*create  message_buffer */
-
-
-
-int main(int argc, char *argv[]){      
-       char yaffs_test_dir[] ="/yaffs2/test_dir";      /*the path to the directory where all of the testing will take place*/
-       char yaffs_mount_dir[]="/yaffs2/";              /*the path to the mount point which yaffs will mount*/
-       
-       init(yaffs_test_dir,yaffs_mount_dir,argc,argv);
-       test(yaffs_test_dir);
-       yaffs_unmount(yaffs_mount_dir);
-       return 0;
-}
-
-
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]){
-       char output=0;
-       int x=0;
-       int seed=-1;
-       FILE *log_handle;
-       /*these variables are already set to zero, but it is better not to take chances*/
-       message_buffer.head=0;                           
-       message_buffer.tail=0;
-
-
-       log_handle=fopen(LOG_FILE,"w");
-       if (log_handle!=NULL){
-               fputs("log file for yaffs tester\n",log_handle);
-               fclose(log_handle);
-       }
-       add_to_buffer(&message_buffer,"welcome to the yaffs tester",MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/ 
-       yaffs_start_up();
-       yaffs_mount(yaffs_mount_dir);
-       for (x=0;x<argc;x++){
-//             add_to_buffer(&message_buffer,"argv ",MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-//             add_to_buffer(&message_buffer,argv[x],MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               if (strcmp("-seed",argv[x])==0){                        /*warning only compares the length of the strings, quick fix*/
-                       seed= atoi(argv[x+1]);
-                       /*add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-                       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);                    
-                       append_to_buffer(&message_buffer,"\n",MESSAGE_LEVEL_BASIC_TASKS,PRINT);*/
-               }
-       }
-       if (seed==-1){
-               seed=time(NULL);
-               srand(seed); 
-       }
-       else {
-       srand(seed);
-       }
-       add_to_buffer(&message_buffer,"setting seed to ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_int_to_buffer(&message_buffer,seed,MESSAGE_LEVEL_BASIC_TASKS,PRINT);/* print boot up message*/   
-
-       if (yaffs_access(yaffs_test_dir,0))     /* if the test folder does not exist then create it */
-       {
-               add_to_buffer(&message_buffer,"creating dir: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,yaffs_test_dir,MESSAGE_LEVEL_BASIC_TASKS,PRINT);       
-               output=yaffs_mkdir(yaffs_test_dir,S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"could not create dir","created dir\n\n");
-       }
-       
-}
-void join_paths(char *path1,char *path2,char *new_path ){
-
-/*     printf("strlen path1:%d\n",strlen(path1));
-       printf("strlen path2:%d\n",strlen(path2));
-       printf("path1; %s\n",path1);
-*/
-       add_to_buffer(&message_buffer, "joining paths:",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer,path1,MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, " and ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-       append_to_buffer(&message_buffer, path2,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-       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);         
-               //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]!='/') {
-                       /*need to add a "/". */  
-               strcat(new_path,path1);
-               strcat(new_path,"/");
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strcat("/\0",path2)));
-
-#if 0
-               copy_array(path1,new_path,0,0);
-               copy_array('\0',new_path,0,(sizeof(path1)/sizeof(char)));
-               copy_array(path2,new_path,0,(sizeof(path1)/sizeof(char))+1);
- old method now trying to use copy_array
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))+1];
-               for (x=0;x<=(sizeof(path1)/sizeof(char))-1;x++){ 
-                       new_path[x]=path1[x];
-               }
-               new_path[x+1]='/';
-               for (x=(sizeof(path1)/sizeof(char)) ,i=0 ;i<=(sizeof(path2)/sizeof(char));x++,i++){ 
-                       new_path[x]=path2[i]; 
-               }
-#endif
-
-               //return new_path;
-       }
-       else if ((path1[(sizeof(path1)/sizeof(char))-2]=='/') && path2[0]=='/') {
-               /*need to remove a "/". */
-               /*yaffs does not mind the extra slash. */
-               //char new_path[(sizeof(path1)/sizeof(char))+(sizeof(path2)/sizeof(char))-1];
-               
-               strcat(new_path,path1);
-               strcat(new_path,path2);
-               //strcpy(new_path,strcat(path1,strncat("",path2,(sizeof(path1)/sizeof(char))-1))); 
-               //return new_path;
-       } 
-       else{
-               //error 
-               //return -1;
-       }
-}
-
-
-
-void test(char*yaffs_test_dir){
-       char output=0;
-       char name[MAX_FILE_NAME_SIZE+3 ]="apple\0";
-       char path[MAX_FILE_NAME_SIZE];
-       join_paths(yaffs_test_dir,name,path);
-       while(1)
-       {
-               path[0]='\0';// this should clear the path
-               generate_random_string(name);
-               join_paths(yaffs_test_dir,name,path);
-               add_to_buffer(&message_buffer,"trying to open file: ",MESSAGE_LEVEL_BASIC_TASKS,NPRINT);
-               append_to_buffer(&message_buffer,path,MESSAGE_LEVEL_BASIC_TASKS,PRINT);
-               output=yaffs_open(path,O_CREAT | O_TRUNC| O_RDWR, S_IREAD | S_IWRITE);
-               yaffs_check_for_errors(output, &message_buffer,"failed to open file","opened file");
-       }
-}
-void  generate_random_string(char *ptr){
-       unsigned int x;
-       unsigned int length=((rand() %MAX_FILE_NAME_SIZE)+1);   /*creates a int with the number of charecters been between 1 and 51*/           
-       char letter='\0';
-       //printf("generating string\n");
-       //printf("string length is %d\n",length);
-       for (x=0; x <= (length-2) &&length>2 ; x++)
-       {
-               //printf("x=%d\n",x);   
-               /* keep generating a charecter until the charecter is legal*/
-               while((letter=='\0' )||(letter=='/')||(letter=='\\')){
-                       letter=(rand() % 126-32)+32;    /*generate a number between 32 and 126 and uses it as a charecter (letter) */
-               }       
-               ptr[x]=letter;
-               //printf("charecter generated is %c\n",ptr[x]);
-       }
-       ptr[x+1]='\0';  /*adds NULL charecter to turn it into a string*/
-       
-}
-
diff --git a/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.h b/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.h
deleted file mode 100644 (file)
index 30d5caa..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * YAFFS: Yet another Flash File System . 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 Lesser General Public License version 2.1 as
- * published by the Free Software Foundation.
- *
- * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
- */
-
-#ifndef __YAFFS_TESTER_H__
-       #define __YAFFS_TESTER_H__
-
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#include <stdlib.h>
-
-#include "yaffsfs.h"   /* it is in "yaffs2/direct/" link it in the Makefile */
-#include "message_buffer.h"
-#include "error_handler.h"
-       
-
-#define MAX_FILE_NAME_SIZE 51
-
-void init(char *yaffs_test_dir,char *yaffs_mount_dir,int argc, char *argv[]);  /*sets up yaffs and mounts yaffs */
-void test(char *yaffs_test_dir);                               /*contains the test code*/
-void generate_random_string(char *ptr);                                /*generates a random string of letters to be used for a name*/
-void join_paths(char *path1,char *path2,char *newpath );
-void copy_array(char *from,char *to, unsigned int from_offset,unsigned int to_offset);
-#endif