Name

find_inode_number — check for dentry with name

Synopsis

ino_t find_inode_number (struct dentry *  dir,
 struct qstr *  name);

Arguments

dir

directory to check

name

Name to find.

Description

Check whether a dentry already exists for the given name, and return the inode number if it has an inode. Otherwise 0 is returned.

This routine is used to post-process directory listings for filesystems using synthetic inode numbers, and is necessary to keep getcwd working.