yang chen wrote:
> McKay,All
>
> Any new update on this issue? Thanks. I just came across similar issue
> in which readdir(..) can't return NULL...causing endless loop...
>
I just stopped the directory from rewinding if it was read or written. It would
cause a loop where it would continuously rewind if there were more entries than
could be buffered in a single read.
Here's a patch. Not sure if it'll apply directly to your source, but should
give you the idea of how I fixed it.
--- yaffs_fs.c 21 Dec 2007 00:24:37 -0000 1.1.8.1
+++ yaffs_fs.c 5 Sep 2008 19:36:29 -0000 1.1.8.1.24.1
@@ -960,7 +960,7 @@
readdir, rewind to after the 2 canned entries. */
if (f->f_version != inode->i_version) {
- offset = 2;
+ //offset = 2; //ARG!!! This is causing readdir to infinitely
repeat directory listings. Don't Rewind!
f->f_pos = offset;
f->f_version = inode->i_version;
}
Andrew McKay
Iders Inc.