# yaffs_checkptrwtest.o\
TESTFILES = quick_tests.o lib.o \
- test_yaffs_mount.o test_yaffs_mount_ENODEV.o test_yaffs_mount_ENAMETOOLONG.o \
+ test_yaffs_mount.o test_yaffs_mount_ENODEV.o test_yaffs_mount_ENAMETOOLONG.o test_yaffs_mount_ENOENT.o\
test_yaffs_unmount.o\
test_yaffs_open.o test_yaffs_open_ENOENT.o test_yaffs_open_ENOTDIR.o test_yaffs_open_EEXIST.o test_yaffs_open_EISDIR.o test_yaffs_open_ENAMETOOLONG.o \
test_yaffs_unlink.o test_yaffs_unlink_EISDIR.o test_yaffs_unlink_ENOENT.o test_yaffs_unlink_ENAMETOOLONG.o test_yaffs_unlink_ENOTDIR.o\
test_yaffs_mount
test_yaffs_mount_ENODEV
test_yaffs_mount_ENAMETOOLONG
+ test_yaffs_mount_ENOENT
test_yaffs_access
test_yaffs_close_EBADF
test_yaffs_ftruncate
test_yaffs_mount_ELOOP //Cannot be generated with yaffs.
test_yaffs_mount_EMFILE //Cannot be generated with yaffs.
- test_yaffs_mount_ENOENT
+
test_yaffs_mount_ENOTDIR //Cannot be generated with yaffs.
test_yaffs_mount_EBUSY //called when trying to mount a new mount point with a mount point already mounted.
BUGS AND WARNINGS
- remove the printf which prints yaffs_mounting.
bug with opening a file with a name of 1,000,000 char long with no errors.
bug with unlinking a file with 1,000,000 get the error ENOENT but should be geting ENAMETOOLONG.
+ bug with mounting a too long non-existant mount point. there are two errors here, ENOENT and ENAMETOOLONG.
+ bug with mounting a non-existing mount point get the error ENODEV. should be getting ENOENT.
WARNING- If yaffs is unmounted then most functions return ENODIR.
+ FIXED-remove the printf which prints yaffs_mounting.
FIXED-ENOSPC error in programs test_yaffs_open_ENOTDIR and test_yaffs_open_ENOENT.
FIXED-ENOENT been returned by yaffs_read but the handle is good and the yaffs_open function does not return an error.
#include "test_yaffs_mount.h"
#include "test_yaffs_mount_ENODEV.h"
#include "test_yaffs_mount_ENAMETOOLONG.h"
+#include "test_yaffs_mount_ENOENT.h"
#include "test_yaffs_unmount.h"
{test_yaffs_mount,test_yaffs_mount_clean,"test_yaffs_mount"},
{test_yaffs_mount_ENODEV,test_yaffs_mount_ENODEV_clean,"test_yaffs_mount_ENODEV"},
{test_yaffs_mount_ENAMETOOLONG,test_yaffs_mount_ENAMETOOLONG_clean,"test_yaffs_mount_ENAMETOOLONG"},
+ {test_yaffs_mount_ENOENT,test_yaffs_mount_ENOENT_clean,"test_yaffs_mount_ENOENT"},
{test_yaffs_unmount,test_yaffs_unmount_clean,"test_yaffs_unmount"},
int file_name_length=1000000;
char file_name[file_name_length];
+ /* if a second file system is mounted then yaffs will return EBUSY. so first unmount yaffs */
+ output=test_yaffs_unmount();
+ if (output<0){
+ printf("yaffs failed to unmount\n");
+ return -1;
+ }
+
strcat(file_name,YAFFS_MOUNT_POINT);
for (x=strlen(YAFFS_MOUNT_POINT); x<file_name_length -1; x++){
file_name[x]='a';
}
}
else {
- printf("non existant file opened.(which is a bad thing)\n");
+ printf("mounted a too long mount point name.(which is a bad thing)\n");
return -1;
}
/* the program should not get here but the compiler is complaining */
return -1;
}
int test_yaffs_mount_ENAMETOOLONG_clean(void){
- return -1;
+ return test_yaffs_mount();
}
#include "lib.h"
#include "yaffsfs.h"
+#include "test_yaffs_mount.h"
+#include "test_yaffs_unmount.h"
+
int test_yaffs_mount_ENAMETOOLONG(void);
int test_yaffs_mount_ENAMETOOLONG_clean(void);
--- /dev/null
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ * for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "test_yaffs_mount_ENOENT.h"
+
+
+int test_yaffs_mount_ENOENT(void){
+ int output=0;
+ int error_code=0;
+ /*printf("path %s\n",path); */
+
+
+ /* if a second file system is mounted then yaffs will return EBUSY. so first unmount yaffs */
+ output=test_yaffs_unmount();
+ if (output<0){
+ printf("yaffs failed to unmount\n");
+ return -1;
+ }
+
+ output=yaffs_mount("/non_existaint_mount_point/");
+ if (output==-1){
+ error_code=yaffs_get_error();
+ if (abs(error_code)==ENOENT){
+ return 1;
+ }
+ else {
+ printf("different error than expected\n");
+ return -1;
+ }
+ }
+ else {
+ printf("non existant mount point mounted.(which is a bad thing)\n");
+ return -1;
+ }
+
+}
+int test_yaffs_mount_ENOENT_clean(void){
+ return test_yaffs_mount();
+}
+
--- /dev/null
+/*
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ * for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ */
+
+#ifndef __test_yaffs_mount_ENOENT_h__
+#define __test_yaffs_mount_ENOENT_h__
+
+#include "lib.h"
+#include "yaffsfs.h"
+#include "test_yaffs_unmount.h"
+#include "test_yaffs_mount.h"
+
+int test_yaffs_mount_ENOENT(void);
+int test_yaffs_mount_ENOENT_clean(void);
+#endif