/* * linux/fs/hfs/sysdep.c * * Copyright (C) 1996 Paul H. Hargrove * (C) 2003 Ardis Technologies <roman@ardistech.com> * This file may be distributed under the terms of the GNU General Public License. * * This file contains the code to do various system dependent things. */ #include <linux/namei.h> #include "hfs_fs.h" /* dentry case-handling: just lowercase everything */ static int hfs_revalidate_dentry(struct dentry *dentry, unsigned int flags) { struct inode *inode; int diff; if (flags & LOOKUP_RCU) return -ECHILD; inode = d_inode(dentry); if(!inode) return 1; /* fix up inode on a timezone change */ diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest; if (diff) { inode->i_ctime.tv_sec += diff; inode->i_atime.tv_sec += diff; inode->i_mtime.tv_sec += diff; HFS_I(inode)->tz_secondswest += diff; } return 1; } const struct dentry_operations hfs_dentry_operations = { .d_revalidate = hfs_revalidate_dentry, .d_hash = hfs_hash_dentry, .d_compare = hfs_compare_dentry, };