1 /*
2  * QNX4 file system, Linux implementation.
3  *
4  * Version : 0.1
5  *
6  * Using parts of the xiafs filesystem.
7  *
8  * History :
9  *
10  * 30-06-1998 by Frank DENIS : ugly filler.
11  */
12 
13 #include <linux/config.h>
14 #include <linux/types.h>
15 #include <linux/errno.h>
16 #include <linux/slab.h>
17 #include <linux/qnx4_fs.h>
18 #include <linux/fs.h>
19 #include <linux/locks.h>
20 #include <asm/uaccess.h>
21 
22 #ifdef CONFIG_QNX4FS_RW
23 
qnx4_truncate(struct inode * inode)24 void qnx4_truncate(struct inode *inode)
25 {
26 	if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
27 	      S_ISLNK(inode->i_mode))) {
28 		return;
29 	}
30 	if (!(S_ISDIR(inode->i_mode))) {
31 		/* TODO */
32 	}
33 	QNX4DEBUG(("qnx4: qnx4_truncate called\n"));
34 	inode->i_mtime = inode->i_ctime = CURRENT_TIME;
35 	mark_inode_dirty(inode);
36 }
37 
38 #endif
39