test_yaffs_open_ENAMETOOLONG
test_yaffs_open_ENOENT
test_yaffs_open_ENOTDIR
+ test_yaffs_open_EINVAL
+ test_yaffs_open_EINVAL2 //the function open has to modes which can be set, so two modes are needed.
test_yaffs_read
test_yaffs_stat
test_yaffs_truncate_EISDIR
test_yaffs_truncate_ENOENT
test_yaffs_truncate_ENIVAL
+ test_yaffs_truncate_EFBIG
test_yaffs_unlink
test_yaffs_unlink_EISDIR
test_yaffs_ftruncate_ELOOP
test_yaffs_ftruncate_ENOENT
test_yaffs_ftruncate_ENOTDIR
- test_yaffs_ftruncate_EPERM
test_yaffs_truncate_EACCES
- test_yaffs_truncate_EFBIG
test_yaffs_truncate_ELOOP
test_yaffs_truncate_ENAMETOOLONG
- test_yaffs_truncate_EPERM
+
check to see if an error code is generated when there isn't an error.