reiserfs: deal with NULL xattr root w/ xattrs disabled

[safe/jmp/linux-2.6] / fs / hostfs / hostfs.h

diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h
index 67bca0d..2f34f8f 100644 (file)
--- a/fs/hostfs/hostfs.h
+++ b/fs/hostfs/hostfs.h
@@ -3,7 +3,8 @@
 
 #include "os.h"
 
-/* These are exactly the same definitions as in fs.h, but the names are
+/*
+ * These are exactly the same definitions as in fs.h, but the names are
  * changed so that this file can be included in both kernel and user files.
  */
 
@@ -21,7 +22,8 @@
 #define HOSTFS_ATTR_FORCE      512     /* Not a change, but a change it */
 #define HOSTFS_ATTR_ATTR_FLAG  1024
 
-/* If you are very careful, you'll notice that these two are missing:
+/*
+ * If you are very careful, you'll notice that these two are missing:
  *
  * #define ATTR_KILL_SUID      2048
  * #define ATTR_KILL_SGID      4096
@@ -49,14 +51,13 @@ struct hostfs_iattr {
        struct timespec ia_atime;
        struct timespec ia_mtime;
        struct timespec ia_ctime;
-       unsigned int    ia_attr_flags;
 };
 
 extern int stat_file(const char *path, unsigned long long *inode_out,
                     int *mode_out, int *nlink_out, int *uid_out, int *gid_out,
                     unsigned long long *size_out, struct timespec *atime_out,
                     struct timespec *mtime_out, struct timespec *ctime_out,
-                    int *blksize_out, unsigned long long *blocks_out);
+                    int *blksize_out, unsigned long long *blocks_out, int fd);
 extern int access_file(char *path, int r, int w, int x);
 extern int open_file(char *path, int r, int w, int append);
 extern int file_type(const char *path, int *maj, int *min);
@@ -72,14 +73,15 @@ extern int lseek_file(int fd, long long offset, int whence);
 extern int fsync_file(int fd, int datasync);
 extern int file_create(char *name, int ur, int uw, int ux, int gr,
                       int gw, int gx, int or, int ow, int ox);
-extern int set_attr(const char *file, struct hostfs_iattr *attrs);
+extern int set_attr(const char *file, struct hostfs_iattr *attrs, int fd);
 extern int make_symlink(const char *from, const char *to);
 extern int unlink_file(const char *file);
 extern int do_mkdir(const char *file, int mode);
 extern int do_rmdir(const char *file);
-extern int do_mknod(const char *file, int mode, int dev);
+extern int do_mknod(const char *file, int mode, unsigned int major,
+                   unsigned int minor);
 extern int link_file(const char *from, const char *to);
-extern int do_readlink(char *file, char *buf, int size);
+extern int hostfs_do_readlink(char *file, char *buf, int size);
 extern int rename_file(char *from, char *to);
 extern int do_statfs(char *root, long *bsize_out, long long *blocks_out,
                     long long *bfree_out, long long *bavail_out,
@@ -88,14 +90,3 @@ extern int do_statfs(char *root, long *bsize_out, long long *blocks_out,
                     long *spare_out);
 
 #endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */