On 2014-04-18 04:22, 284847706 wrote: > hello everyone
I'm very so sorry to waste your time.
there is a problem in my own code.
fd = yaffs_open ("/ram2k/abc", O_RDWR|O_CREAT, 0);
should be
fd = yaffs_open ("/ram2k/abc", O_RDWR|O_CREAT, S_IREAD | S_IWRITE);
after correction , it works well.
and
two some small problem
1) in yaffs_nand.c at line 97
int yaffs_query_init_block_state(struct yaffs_dev *dev, int block_no, enum
yaffs_block_state *state, u32 *seq_number) {
block_no -= dev->block_offset;
printf ("seq_number : %d\n", seq_number);
return dev->tagger.query_block_fn(dev, block_no, state,
seq_number);
}
is it should be "printf ("seq_number : %d\n", *seq_number);"
2) in yaffs_tagsmarshall.c at line 169
if (retval == 0)
return YAFFS_OK;
else
return YAFFS_FAIL;
should it be "return retval;"?