udf: truncate: create function for updating of Allocation Ext Descriptor

[linux-2.6] / fs / udf / udfdecl.h

diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 681dc2b66cdbb9583e7c8f2d958f227f96928380..26bc9c237cb7c2f9428f0cc6d8b008e6cd6954c1 100644 (file)
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -1,18 +1,37 @@
 #ifndef __UDF_DECL_H
 #define __UDF_DECL_H
 
-#include <linux/udf_fs.h>
 #include "ecma_167.h"
 #include "osta_udf.h"
 
 #include <linux/fs.h>
 #include <linux/types.h>
-#include <linux/udf_fs_i.h>
-#include <linux/udf_fs_sb.h>
 #include <linux/buffer_head.h>
+#include <linux/udf_fs_i.h>
 
+#include "udf_sb.h"
 #include "udfend.h"
 
+#define UDF_PREALLOCATE
+#define UDF_DEFAULT_PREALLOC_BLOCKS    8
+
+#undef UDFFS_DEBUG
+
+#ifdef UDFFS_DEBUG
+#define udf_debug(f, a...) \
+do { \
+       printk(KERN_DEBUG "UDF-fs DEBUG %s:%d:%s: ", \
+               __FILE__, __LINE__, __func__); \
+       printk(f, ##a); \
+} while (0)
+#else
+#define udf_debug(f, a...) /**/
+#endif
+
+#define udf_info(f, a...) \
+       printk(KERN_INFO "UDF-fs INFO " f, ##a);
+
+
 #define udf_fixed_to_variable(x) ( ( ( (x) >> 5 ) * 39 ) + ( (x) & 0x0000001F ) )
 #define udf_variable_to_fixed(x) ( ( ( (x) / 39 ) << 5 ) + ( (x) % 39 ) )
 
@@ -83,7 +102,6 @@ struct extent_position {
 };
 
 /* super.c */
-extern void udf_error(struct super_block *, const char *, const char *, ...);
 extern void udf_warning(struct super_block *, const char *, const char *, ...);
 
 /* namei.c */
@@ -157,7 +175,7 @@ extern int udf_get_filename(struct super_block *, uint8_t *, uint8_t *, int);
 extern int udf_put_filename(struct super_block *, const uint8_t *, uint8_t *,
                            int);
 extern int udf_build_ustr(struct ustr *, dstring *, int);
-extern int udf_CS0toUTF8(struct ustr *, struct ustr *);
+extern int udf_CS0toUTF8(struct ustr *, const struct ustr *);
 
 /* ialloc.c */
 extern void udf_free_inode(struct inode *);
@@ -192,7 +210,7 @@ extern long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int);
 extern short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int);
 
 /* crc.c */
-extern uint16_t udf_crc(uint8_t *, uint32_t, uint16_t);
+extern uint16_t udf_crc(const uint8_t *, uint32_t, uint16_t);
 
 /* udftime.c */
 extern time_t *udf_stamp_to_time(time_t *, long *, kernel_timestamp);