Hi Yiwei,
There is an entry "struct fs_struct *fs" in the task_struct
structure. fs_struct contains "struct dentry * root, * pwd;". For more
info look in /usr/inlcude/linux/sched.h file
Regards
Santhosh
> there are the following attributes in usr structure of UNIX:
>
> struct user{
> ..
>
> struct inode *u_cdir; /* inode pointer to current dir */
> struct inode *u_rdir; /* inode pointer to root dir */
> ...
> };
>
> but where are they in Linux ?
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