Name
vfs_readlink —
copy symlink body into userspace buffer
Synopsis
int vfs_readlink ( | struct dentry * dentry, |
| | char __user * buffer, |
| | int buflen); |
Arguments
struct dentry * dentry
dentry on which to get symbolic link
char __user * buffer
user memory pointer
int buflen
size of buffer
Description
Does not touch atime. That's up to the caller if necessary
Does not call security hook.