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-rw-r--r--include/linux/udf_fs_i.h78
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diff --git a/include/linux/udf_fs_i.h b/include/linux/udf_fs_i.h
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+++ b/include/linux/udf_fs_i.h
@@ -0,0 +1,78 @@
+/*
+ * udf_fs_i.h
+ *
+ * This file is intended for the Linux kernel/module.
+ *
+ * CONTACTS
+ * E-mail regarding any portion of the Linux UDF file system should be
+ * directed to the development team mailing list (run by majordomo):
+ * linux_udf@hpesjro.fc.hp.com
+ *
+ * COPYRIGHT
+ * This file is distributed under the terms of the GNU General Public
+ * License (GPL). Copies of the GPL can be obtained from:
+ * ftp://prep.ai.mit.edu/pub/gnu/GPL
+ * Each contributing author retains all rights to their own work.
+ */
+
+#ifndef _UDF_FS_I_H
+#define _UDF_FS_I_H 1
+
+#ifdef __KERNEL__
+
+#ifndef _ECMA_167_H
+typedef struct
+{
+ __u32 logicalBlockNum;
+ __u16 partitionReferenceNum;
+} __attribute__ ((packed)) lb_addr;
+
+typedef struct
+{
+ __u32 extLength;
+ __u32 extPosition;
+} __attribute__ ((packed)) short_ad;
+
+typedef struct
+{
+ __u32 extLength;
+ lb_addr extLocation;
+ __u8 impUse[6];
+} __attribute__ ((packed)) long_ad;
+#endif
+
+struct udf_inode_info
+{
+ struct timespec i_crtime;
+ /* Physical address of inode */
+ kernel_lb_addr i_location;
+ __u64 i_unique;
+ __u32 i_lenEAttr;
+ __u32 i_lenAlloc;
+ __u64 i_lenExtents;
+ __u32 i_next_alloc_block;
+ __u32 i_next_alloc_goal;
+ unsigned i_alloc_type : 3;
+ unsigned i_efe : 1;
+ unsigned i_use : 1;
+ unsigned i_strat4096 : 1;
+ unsigned reserved : 26;
+ union
+ {
+ short_ad *i_sad;
+ long_ad *i_lad;
+ __u8 *i_data;
+ } i_ext;
+ struct inode vfs_inode;
+};
+
+#endif
+
+/* exported IOCTLs, we have 'l', 0x40-0x7f */
+
+#define UDF_GETEASIZE _IOR('l', 0x40, int)
+#define UDF_GETEABLOCK _IOR('l', 0x41, void *)
+#define UDF_GETVOLIDENT _IOR('l', 0x42, void *)
+#define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long)
+
+#endif /* _UDF_FS_I_H */