File: truncate.c

package info (click to toggle)
kernel-source-2.2.20 2.2.20-5woody3
  • links: PTS
  • area: main
  • in suites: woody
  • size: 93,308 kB
  • ctags: 278,986
  • sloc: ansic: 1,724,452; asm: 59,550; makefile: 10,263; sh: 2,401; perl: 907; tcl: 570; lisp: 218; cpp: 186; awk: 133; sed: 72
file content (38 lines) | stat: -rw-r--r-- 738 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
/* 
 * 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/config.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/malloc.h>
#include <linux/qnx4_fs.h>
#include <linux/fs.h>
#include <linux/locks.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;
	}
	if (!(S_ISDIR(inode->i_mode))) {
		/* TODO */
	}
	QNX4DEBUG(("qnx4: qnx4_truncate called\n"));
	inode->i_mtime = inode->i_ctime = CURRENT_TIME;
	mark_inode_dirty(inode);
}

#endif