1 #ifndef jffs2_private_h
2 #define jffs2_private_h
4 #include <jffs2/jffs2.h>
13 struct b_node *listTail;
14 struct b_node *listHead;
15 #ifdef CONFIG_SYS_JFFS2_SORT_FRAGMENTS
16 struct b_node *listLast;
17 int (*listCompare)(struct b_node *new, struct b_node *node);
21 struct mem_block *listMemBase;
37 struct b_compr_info compr_info[JFFS2_NUM_COMPR];
41 hdr_crc(struct jffs2_unknown_node *node)
44 u32 crc = crc32_no_comp(0, (unsigned char *)node, sizeof(struct jffs2_unknown_node) - 4);
46 /* what's the semantics of this? why is this here? */
47 u32 crc = crc32_no_comp(~0, (unsigned char *)node, sizeof(struct jffs2_unknown_node) - 4);
51 if (node->hdr_crc != crc) {
59 dirent_crc(struct jffs2_raw_dirent *node)
61 if (node->node_crc != crc32_no_comp(0, (unsigned char *)node, sizeof(struct jffs2_raw_dirent) - 8)) {
69 dirent_name_crc(struct jffs2_raw_dirent *node)
71 if (node->name_crc != crc32_no_comp(0, (unsigned char *)&(node->name), node->nsize)) {
79 inode_crc(struct jffs2_raw_inode *node)
81 if (node->node_crc != crc32_no_comp(0, (unsigned char *)node, sizeof(struct jffs2_raw_inode) - 8)) {
89 data_crc(struct jffs2_raw_inode *node)
91 if (node->data_crc != crc32_no_comp(0, (unsigned char *)
92 ((int) &node->node_crc + sizeof (node->node_crc)),
100 #endif /* jffs2_private.h */