vserver 1.9.5.x5

[linux-2.6.git] / fs / ntfs / inode.h

diff --git a/fs/ntfs/inode.h b/fs/ntfs/inode.h
index 3aa7b87..9958045 100644 (file)
--- a/fs/ntfs/inode.h
+++ b/fs/ntfs/inode.h
@@ -24,10 +24,18 @@
 #ifndef _LINUX_NTFS_INODE_H
 #define _LINUX_NTFS_INODE_H
 
+#include <linux/mm.h>
+#include <linux/fs.h>
 #include <linux/seq_file.h>
+#include <linux/list.h>
+#include <asm/atomic.h>
+#include <asm/semaphore.h>
 
 #include "layout.h"
 #include "volume.h"
+#include "types.h"
+#include "runlist.h"
+#include "debug.h"
 
 typedef struct _ntfs_inode ntfs_inode;
 
@@ -157,6 +165,7 @@ typedef enum {
        NI_Sparse,              /* 1: Unnamed data attr is sparse (f).
                                   1: Create sparse files by default (d).
                                   1: Attribute is sparse (a). */
+       NI_TruncateFailed,      /* 1: Last ntfs_truncate() call failed. */
 } ntfs_inode_state_bits;
 
 /*
@@ -208,6 +217,7 @@ NINO_FNS(IndexAllocPresent)
 NINO_FNS(Compressed)
 NINO_FNS(Encrypted)
 NINO_FNS(Sparse)
+NINO_FNS(TruncateFailed)
 
 /*
  * The full structure containing a ntfs_inode and a vfs struct inode. Used for
@@ -269,6 +279,17 @@ extern struct inode *ntfs_alloc_big_inode(struct super_block *sb);
 extern void ntfs_destroy_big_inode(struct inode *inode);
 extern void ntfs_clear_big_inode(struct inode *vi);
 
+extern void __ntfs_init_inode(struct super_block *sb, ntfs_inode *ni);
+
+static inline void ntfs_init_big_inode(struct inode *vi)
+{
+       ntfs_inode *ni = NTFS_I(vi);
+
+       ntfs_debug("Entering.");
+       __ntfs_init_inode(vi->i_sb, ni);
+       ni->mft_no = vi->i_ino;
+}
+
 extern ntfs_inode *ntfs_new_extent_inode(struct super_block *sb,
                unsigned long mft_no);
 extern void ntfs_clear_extent_inode(ntfs_inode *ni);
@@ -281,7 +302,8 @@ extern int ntfs_show_options(struct seq_file *sf, struct vfsmount *mnt);
 
 #ifdef NTFS_RW
 
-extern void ntfs_truncate(struct inode *vi);
+extern int ntfs_truncate(struct inode *vi);
+extern void ntfs_truncate_vfs(struct inode *vi);
 
 extern int ntfs_setattr(struct dentry *dentry, struct iattr *attr);