From: Timothy Manning Date: Wed, 27 Oct 2010 23:43:52 +0000 (+1300) Subject: yaffs removed direct/timothy_tests from git and added a convert error_code_str()... X-Git-Tag: linux-mainline-patchset-4~146^2 X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=commitdiff_plain;h=059630308f8d017ffe4b42d0e08d6ad4e7affeb1;ds=inline yaffs removed direct/timothy_tests from git and added a convert error_code_str() function for python and c. Signed-off-by: Timothy Manning --- diff --git a/direct/python/Makefile b/direct/python/Makefile index a6cfc4e..8922e41 100644 --- a/direct/python/Makefile +++ b/direct/python/Makefile @@ -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 index 0000000..5d9247a --- /dev/null +++ b/direct/python/yaffs_error_converter.c @@ -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 + * + * 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"; +} + diff --git a/direct/timothy_tests/EACCES_BUG/error_handler.h b/direct/python/yaffs_error_converter.h 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 --- a/direct/timothy_tests/EACCES_BUG/error_handler.h +++ b/direct/python/yaffs_error_converter.h @@ -16,8 +16,9 @@ #ifndef __error_handler_h__ #define __error_handler_h__ #include -#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 diff --git a/direct/python/yaffs_importer.py b/direct/python/yaffs_importer.py index 11180ec..9296df5 100644 --- a/direct/python/yaffs_importer.py +++ b/direct/python/yaffs_importer.py @@ -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) diff --git a/direct/python/yaffs_python_helper.c b/direct/python/yaffs_python_helper.c index d5a13d5..ad7e5cc 100644 --- a/direct/python/yaffs_python_helper.c +++ b/direct/python/yaffs_python_helper.c @@ -22,10 +22,13 @@ #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); diff --git a/direct/python/yaffsfs.py b/direct/python/yaffsfs.py index 28d7097..1da25fd 100644 --- a/direct/python/yaffsfs.py +++ b/direct/python/yaffsfs.py @@ -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 index 672a33f..0000000 --- a/direct/timothy_tests/EACCES_BUG/Makefile +++ /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 -# -# 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 index 903ddb8..0000000 --- a/direct/timothy_tests/EACCES_BUG/README.txt +++ /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 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 index 2beca41..0000000 --- a/direct/timothy_tests/EACCES_BUG/error_handler.c +++ /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 - * - * 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 index 1ff21e0..0000000 --- a/direct/timothy_tests/EACCES_BUG/message_buffer.c +++ /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 - * - * 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) && (imessage[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 index 2f7984f..0000000 --- a/direct/timothy_tests/EACCES_BUG/message_buffer.h +++ /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 - * - * 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 -#include -#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 index 408e888..0000000 --- a/direct/timothy_tests/EACCES_BUG/yaffs_tester.c +++ /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 - * - * 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;x2 ; 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 index d9ddf73..0000000 --- a/direct/timothy_tests/EACCES_BUG/yaffs_tester.h +++ /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 - * - * 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 -#include -#include -#include - -#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 index 672a33f..0000000 --- a/direct/timothy_tests/ENOENT_bug/Makefile +++ /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 -# -# 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 index 04c00c4..0000000 --- a/direct/timothy_tests/ENOENT_bug/README.txt +++ /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 index d1670e6..0000000 --- a/direct/timothy_tests/ENOENT_bug/error_handler.c +++ /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 - * - * 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 index c07fdff..0000000 --- a/direct/timothy_tests/ENOENT_bug/error_handler.h +++ /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 - * - * 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 -#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 index 24aac26..0000000 --- a/direct/timothy_tests/ENOENT_bug/error_log.txt +++ /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  -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 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 -trying to open file: /yaffs2/test_dir/ r -opened file -joining paths:/yaffs2/test_dir and 33333333333333333333 -trying to open file: /yaffs2/test_dir/33333333333333333333 -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 r -trying to open file: /yaffs2/test_dir/r -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 > -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 yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy -trying to open file: /yaffs2/test_dir/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy -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 ppppppppppppppppppp -trying to open file: /yaffs2/test_dir/ppppppppppppppppppp -opened file -joining paths:/yaffs2/test_dir and jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj -trying to open file: /yaffs2/test_dir/jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj -opened file -joining paths:/yaffs2/test_dir and """""""j -trying to open file: /yaffs2/test_dir/"""""""j -opened file -joining paths:/yaffs2/test_dir and <<<<<<<<<<<<<<<<<<<<< - * - * 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) && (imessage[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 index 2f7984f..0000000 --- a/direct/timothy_tests/ENOENT_bug/message_buffer.h +++ /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 - * - * 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 -#include -#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 index f87498c..0000000 --- a/direct/timothy_tests/ENOENT_bug/yaffs_tester.c +++ /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 - * - * 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;x2 ; 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 index 30d5caa..0000000 --- a/direct/timothy_tests/ENOENT_bug/yaffs_tester.h +++ /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 - * - * 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 -#include -#include -#include - -#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 index 672a33f..0000000 --- a/direct/timothy_tests/dev/Makefile +++ /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 -# -# 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 index 2beca41..0000000 --- a/direct/timothy_tests/dev/error_handler.c +++ /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 - * - * 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 index c07fdff..0000000 --- a/direct/timothy_tests/dev/error_handler.h +++ /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 - * - * 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 -#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 index 1ff21e0..0000000 --- a/direct/timothy_tests/dev/message_buffer.c +++ /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 - * - * 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) && (imessage[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 index 2f7984f..0000000 --- a/direct/timothy_tests/dev/message_buffer.h +++ /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 - * - * 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 -#include -#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 index 5f1ebcf..0000000 --- a/direct/timothy_tests/dev/yaffs_tester.c +++ /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 - * - * 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;x2 ; 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 index d9ddf73..0000000 --- a/direct/timothy_tests/dev/yaffs_tester.h +++ /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 - * - * 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 -#include -#include -#include - -#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 index b64403e..0000000 --- a/direct/timothy_tests/found_bugs.txt +++ /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 index 672a33f..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/Makefile +++ /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 -# -# 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 index 3b6e46e..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/README.txt +++ /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 index d1670e6..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/error_handler.c +++ /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 - * - * 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 index c07fdff..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/error_handler.h +++ /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 - * - * 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 -#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 index 1ff21e0..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/message_buffer.c +++ /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 - * - * 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) && (imessage[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 index 2f7984f..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/message_buffer.h +++ /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 - * - * 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 -#include -#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 index 4be10df..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.c +++ /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 - * - * 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;x2 ; 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 index 30d5caa..0000000 --- a/direct/timothy_tests/mkdir_with_slash_error/yaffs_tester.h +++ /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 - * - * 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 -#include -#include -#include - -#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 index 672a33f..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/Makefile +++ /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 -# -# 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 index d88b261..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/README.txt +++ /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 index bb3b23e..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/error.txt +++ /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 -joining paths:/yaffs2/test_dir and qqqqqqqqqqqqqqqqqqqqqqqqqqq -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 -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 22222222222 -trying to open file: /yaffs2/test_dir/22222222222 -opened file -joining paths:/yaffs2/test_dir and zzzzzzzzzzzzzzzzzzzzzzzzzzzzzz -trying to open file: /yaffs2/test_dir/zzzzzzzzzzzzzzzzzzzzzzzzzzzzzz -opened file -joining paths:/yaffs2/test_dir and LLLLLLLLLLLLLLLLLLLLLLLLLLLLLL -trying to open file: /yaffs2/test_dir/LLLLLLLLLLLLLLLLLLLLLLLLLLLLLL -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 WWWWWWWWWWWWWWWW -trying to open file: /yaffs2/test_dir/WWWWWWWWWWWWWWWW -opened file -joining paths:/yaffs2/test_dir and mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -trying to open file: /yaffs2/test_dir/mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -opened file -joining paths:/yaffs2/test_dir and nnnnnnnnm -trying to open file: /yaffs2/test_dir/nnnnnnnnm -opened file -joining paths:/yaffs2/test_dir and bbbbbbbbbbbbbbbbbbbbbbbbbbbm -trying to open file: /yaffs2/test_dir/bbbbbbbbbbbbbbbbbbbbbbbbbbbm -opened file -joining paths:/yaffs2/test_dir and ffffffffffffffb -trying to open file: /yaffs2/test_dir/ffffffffffffffb -opened file -joining paths:/yaffs2/test_dir and f -trying to open file: /yaffs2/test_dir/f -opened file -joining paths:/yaffs2/test_dir and 22222222222222b -trying to open file: /yaffs2/test_dir/22222222222222b -opened file -joining paths:/yaffs2/test_dir and IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm -trying to open file: /yaffs2/test_dir/IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIm -opened file -joining paths:/yaffs2/test_dir and yyyyyyyyyyI -trying to open file: /yaffs2/test_dir/yyyyyyyyyyI -opened file -joining paths:/yaffs2/test_dir and KKKKKKy -trying to open file: /yaffs2/test_dir/KKKKKKy -opened file -joining paths:/yaffs2/test_dir and vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvI -trying to open file: /yaffs2/test_dir/vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvI -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 YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY -trying to open file: /yaffs2/test_dir/YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY -opened file -joining paths:/yaffs2/test_dir and 2222222222222222222222222222222222222222222222Y -trying to open file: /yaffs2/test_dir/2222222222222222222222222222222222222222222 -opened file -joining paths:/yaffs2/test_dir and UUUUUUUUUUUUUUUUUUU2 -trying to open file: /yaffs2/test_dir/UUUUUUUUUUUUUUUUUUU2 -opened file -joining paths:/yaffs2/test_dir and U -trying to open file: /yaffs2/test_dir/U -opened file -joining paths:/yaffs2/test_dir and 2 -trying to open file: /yaffs2/test_dir/2 -opened file -joining paths:/yaffs2/test_dir and IIIIIIIIIIIIIIIIIIIII -trying to open file: /yaffs2/test_dir/IIIIIIIIIIIIIIIIIIIII -opened file -joining paths:/yaffs2/test_dir and AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -trying to open file: /yaffs2/test_dir/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -opened file -joining paths:/yaffs2/test_dir and A -trying to open file: /yaffs2/test_dir/A -opened file -joining paths:/yaffs2/test_dir and -trying to open file: /yaffs2/test_dir/ -opened file -joining paths:/yaffs2/test_dir and VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV -trying to open file: /yaffs2/test_dir/VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV -opened file -joining paths:/yaffs2/test_dir and XXXXXXXXXXXXXXV -trying to open file: /yaffs2/test_dir/XXXXXXXXXXXXXXV -opened file -joining paths:/yaffs2/test_dir and HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHV -trying to open file: /yaffs2/test_dir/HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH -opened file -joining paths:/yaffs2/test_dir and DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDH -trying to open file: /yaffs2/test_dir/DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDH -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 rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrD -trying to open file: /yaffs2/test_dir/rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrD -opened file -joining paths:/yaffs2/test_dir and pppppppppr -trying to open file: /yaffs2/test_dir/pppppppppr -opened file -joining paths:/yaffs2/test_dir and |||||||||||||||||||||||||r -trying to open file: /yaffs2/test_dir/|||||||||||||||||||||||||r -opened file -joining paths:/yaffs2/test_dir and r -trying to open file: /yaffs2/test_dir/r -opened file -joining paths:/yaffs2/test_dir and MM -trying to open file: /yaffs2/test_dir/MM -opened file -joining paths:/yaffs2/test_dir and -trying to open file: /yaffs2/test_dir/ -opened file -joining paths:/yaffs2/test_dir and ppppppppp -trying to open file: /yaffs2/test_dir/ppppppppp -opened file -joining paths:/yaffs2/test_dir and ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -trying to open file: /yaffs2/test_dir/;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -opened file -joining paths:/yaffs2/test_dir and 55555; -trying to open file: /yaffs2/test_dir/55555; -opened file -joining paths:/yaffs2/test_dir and *******************************************H -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 fffffffffffffffffffffffff@ -trying to open file: /yaffs2/test_dir/fffffffffffffffffffffffff@ -opened file -joining paths:/yaffs2/test_dir and #############################@ -trying to open file: /yaffs2/test_dir/#############################@ -opened file -joining paths:/yaffs2/test_dir and YYYYYYYYYYYYYYYYYYY# -trying to open file: /yaffs2/test_dir/YYYYYYYYYYYYYYYYYYY# -opened file -joining paths:/yaffs2/test_dir and 8888888888888888888888888888888888 -trying to open file: /yaffs2/test_dir/8888888888888888888888888888888888 -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 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  -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 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 -trying to open file: /yaffs2/test_dir/ddddddddddddddddddddddddddddddddddddddddd -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 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{ -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  -trying to open file: /yaffs2/test_dir/ -opened file -joining paths:/yaffs2/test_dir and mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -trying to open file: /yaffs2/test_dir/mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm -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 index d1670e6..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/error_handler.c +++ /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 - * - * 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 index c07fdff..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/error_handler.h +++ /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 - * - * 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 -#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 index 1ff21e0..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/message_buffer.c +++ /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 - * - * 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) && (imessage[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 index 2f7984f..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/message_buffer.h +++ /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 - * - * 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 -#include -#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 index f87498c..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.c +++ /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 - * - * 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;x2 ; 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 index 30d5caa..0000000 --- a/direct/timothy_tests/running_out_of_handles_error/yaffs_tester.h +++ /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 - * - * 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 -#include -#include -#include - -#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