/* * QNX4 file system, Linux implementation. * * Version : 0.1 * * Using parts of the xiafs filesystem. * * History : * * 30-06-1998 by Frank DENIS : ugly filler. */ #include <linux/types.h> #include <linux/errno.h> #include <linux/fs.h> #include <linux/qnx4_fs.h> #include <linux/smp_lock.h> #include <asm/uaccess.h> #ifdef CONFIG_QNX4FS_RW void qnx4_truncate(struct inode *inode) { if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode))) { return; } lock_kernel(); if (!(S_ISDIR(inode->i_mode))) { /* TODO */ } QNX4DEBUG(("qnx4: qnx4_truncate called\n")); inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(inode); unlock_kernel(); } #endif