summaryrefslogtreecommitdiff
path: root/summary.h
diff options
context:
space:
mode:
Diffstat (limited to 'summary.h')
-rw-r--r--summary.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/summary.h b/summary.h
index 198597f..5715b1f 100644
--- a/summary.h
+++ b/summary.h
@@ -45,6 +45,8 @@
#define JFFS2_SUMMARY_NOSUM_SIZE 0xffffffff
#define JFFS2_SUMMARY_INODE_SIZE (sizeof(struct jffs2_sum_inode_flash))
#define JFFS2_SUMMARY_DIRENT_SIZE(x) (sizeof(struct jffs2_sum_dirent_flash) + (x))
+#define JFFS2_SUMMARY_XATTR_SIZE (sizeof(struct jffs2_sum_xattr_flash))
+#define JFFS2_SUMMARY_XREF_SIZE (sizeof(struct jffs2_sum_xref_flash))
/* Summary structures used on flash */
@@ -75,11 +77,28 @@ struct jffs2_sum_dirent_flash
uint8_t name[0]; /* dirent name */
} __attribute__((packed));
+struct jffs2_sum_xattr_flash
+{
+ jint16_t nodetype; /* == JFFS2_NODETYPE_XATR */
+ jint32_t xid; /* xattr identifier */
+ jint32_t version; /* version number */
+ jint32_t offset; /* offset on jeb */
+ jint32_t totlen; /* node length */
+} __attribute__((packed));
+
+struct jffs2_sum_xref_flash
+{
+ jint16_t nodetype; /* == JFFS2_NODETYPE_XREF */
+ jint32_t offset; /* offset on jeb */
+} __attribute__((packed));
+
union jffs2_sum_flash
{
struct jffs2_sum_unknown_flash u;
struct jffs2_sum_inode_flash i;
struct jffs2_sum_dirent_flash d;
+ struct jffs2_sum_xattr_flash x;
+ struct jffs2_sum_xref_flash r;
};
/* Summary structures used in the memory */
@@ -114,11 +133,30 @@ struct jffs2_sum_dirent_mem
uint8_t name[0]; /* dirent name */
} __attribute__((packed));
+struct jffs2_sum_xattr_mem
+{
+ union jffs2_sum_mem *next;
+ jint16_t nodetype;
+ jint32_t xid;
+ jint32_t version;
+ jint32_t offset;
+ jint32_t totlen;
+} __attribute__((packed));
+
+struct jffs2_sum_xref_mem
+{
+ union jffs2_sum_mem *next;
+ jint16_t nodetype;
+ jint32_t offset;
+} __attribute__((packed));
+
union jffs2_sum_mem
{
struct jffs2_sum_unknown_mem u;
struct jffs2_sum_inode_mem i;
struct jffs2_sum_dirent_mem d;
+ struct jffs2_sum_xattr_mem x;
+ struct jffs2_sum_xref_mem r;
};
struct jffs2_summary