207 lines
7.2 KiB
C
207 lines
7.2 KiB
C
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __LINUX_JFFS2_H__
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#define __LINUX_JFFS2_H__
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#include <linux/types.h>
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#include <linux/magic.h>
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_OLD_MAGIC_BITMASK 0x1984
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#define JFFS2_MAGIC_BITMASK 0x1985
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#define KSAMTIB_CIGAM_2SFFJ 0x8519
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#define JFFS2_EMPTY_BITMASK 0xffff
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_DIRTY_BITMASK 0x0000
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#define JFFS2_SUM_MAGIC 0x02851885
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#define JFFS2_MAX_NAME_LEN 254
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#define JFFS2_MIN_DATA_LEN 128
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_COMPR_NONE 0x00
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#define JFFS2_COMPR_ZERO 0x01
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#define JFFS2_COMPR_RTIME 0x02
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#define JFFS2_COMPR_RUBINMIPS 0x03
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_COMPR_COPY 0x04
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#define JFFS2_COMPR_DYNRUBIN 0x05
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#define JFFS2_COMPR_ZLIB 0x06
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#define JFFS2_COMPR_LZO 0x07
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_COMPAT_MASK 0xc000
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#define JFFS2_NODE_ACCURATE 0x2000
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#define JFFS2_FEATURE_INCOMPAT 0xc000
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#define JFFS2_FEATURE_ROCOMPAT 0x8000
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000
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#define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000
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#define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1)
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#define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3)
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#define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4)
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#define JFFS2_NODETYPE_SUMMARY (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 6)
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#define JFFS2_NODETYPE_XATTR (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 8)
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_NODETYPE_XREF (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 9)
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#define JFFS2_XPREFIX_USER 1
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#define JFFS2_XPREFIX_SECURITY 2
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#define JFFS2_XPREFIX_ACL_ACCESS 3
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_XPREFIX_ACL_DEFAULT 4
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#define JFFS2_XPREFIX_TRUSTED 5
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#define JFFS2_ACL_VERSION 0x0001
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#define JFFS2_INO_FLAG_PREREAD 1
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#define JFFS2_INO_FLAG_USERCOMPR 2
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typedef struct {
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__u32 v32;
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} __attribute__((packed)) jint32_t;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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typedef struct {
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__u32 m;
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} __attribute__((packed)) jmode_t;
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typedef struct {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__u16 v16;
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} __attribute__((packed)) jint16_t;
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struct jffs2_unknown_node
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{
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t magic;
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jint16_t nodetype;
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jint32_t totlen;
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jint32_t hdr_crc;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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};
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struct jffs2_raw_dirent
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{
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jint16_t magic;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t nodetype;
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jint32_t totlen;
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jint32_t hdr_crc;
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jint32_t pino;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t version;
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jint32_t ino;
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jint32_t mctime;
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__u8 nsize;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__u8 type;
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__u8 unused[2];
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jint32_t node_crc;
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jint32_t name_crc;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__u8 name[0];
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};
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struct jffs2_raw_inode
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{
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t magic;
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jint16_t nodetype;
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jint32_t totlen;
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jint32_t hdr_crc;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t ino;
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jint32_t version;
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jmode_t mode;
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jint16_t uid;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t gid;
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jint32_t isize;
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jint32_t atime;
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jint32_t mtime;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t ctime;
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jint32_t offset;
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jint32_t csize;
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jint32_t dsize;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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__u8 compr;
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__u8 usercompr;
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jint16_t flags;
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jint32_t data_crc;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t node_crc;
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__u8 data[0];
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};
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struct jffs2_raw_xattr {
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t magic;
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jint16_t nodetype;
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jint32_t totlen;
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jint32_t hdr_crc;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t xid;
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jint32_t version;
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__u8 xprefix;
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__u8 name_len;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t value_len;
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jint32_t data_crc;
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jint32_t node_crc;
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__u8 data[0];
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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} __attribute__((packed));
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struct jffs2_raw_xref
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{
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jint16_t magic;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint16_t nodetype;
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jint32_t totlen;
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jint32_t hdr_crc;
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jint32_t ino;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t xid;
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jint32_t xseqno;
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jint32_t node_crc;
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} __attribute__((packed));
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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struct jffs2_raw_summary
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{
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jint16_t magic;
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jint16_t nodetype;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t totlen;
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jint32_t hdr_crc;
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jint32_t sum_num;
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jint32_t cln_mkr;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t padded;
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jint32_t sum_crc;
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jint32_t node_crc;
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jint32_t sum[0];
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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};
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union jffs2_node_union
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{
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struct jffs2_raw_inode i;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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struct jffs2_raw_dirent d;
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struct jffs2_raw_xattr x;
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struct jffs2_raw_xref r;
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struct jffs2_raw_summary s;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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struct jffs2_unknown_node u;
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};
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union jffs2_device_node {
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jint16_t old_id;
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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jint32_t new_id;
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};
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#endif
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