shithub: lwext4

Download patch

ref: 8b4a6cedc4a20924ed01da7609e6b158a0f15576
parent: 252c506239ab570c0f671513a3b17d3a44f86b5c
author: ngkaho1234 <ngkaho1234@gmail.com>
date: Sun Jan 31 22:18:15 EST 2016 

Relocate other in-memory data structures from ext4_types.h

These include ext4_inode_ref, ext4_dir_iter, ext4_dir_search_result
and ext4_dir_idx_block.


--- a/include/ext4_dir.h
+++ b/include/ext4_dir.h
@@ -54,6 +54,19 @@
 
 #include <stdint.h>
 
+struct ext4_dir_iter {
+	struct ext4_inode_ref *inode_ref;
+	struct ext4_block curr_blk;
+	uint64_t curr_off;
+	struct ext4_dir_en *curr;
+};
+
+struct ext4_dir_search_result {
+	struct ext4_block block;
+	struct ext4_dir_en *dentry;
+};
+
+
 /**@brief Get i-node number from directory entry.
  * @param de Directory entry
  * @return I-node number
--- a/include/ext4_dir_idx.h
+++ b/include/ext4_dir_idx.h
@@ -55,7 +55,14 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+struct ext4_dir_idx_block {
+	struct ext4_block b;
+	struct ext4_dir_idx_entry *entries;
+	struct ext4_dir_idx_entry *position;
+};
+
 #define EXT4_DIR_DX_INIT_BCNT 2
+
 
 /**@brief Initialize index structure of new directory.
  * @param dir Pointer to directory i-node
--- a/include/ext4_fs.h
+++ b/include/ext4_fs.h
@@ -77,6 +77,14 @@
 	bool dirty;
 };
 
+struct ext4_inode_ref {
+	struct ext4_block block;
+	struct ext4_inode *inode;
+	struct ext4_fs *fs;
+	uint32_t index;
+	bool dirty;
+};
+
 
 /**@brief Convert block address to relative index in block group.
  * @param sb Superblock pointer
--- a/include/ext4_types.h
+++ b/include/ext4_types.h
@@ -464,13 +464,6 @@
 
 #define EXT4_INODE_ROOT_INDEX 2
 
-struct ext4_inode_ref {
-	struct ext4_block block;
-	struct ext4_inode *inode;
-	struct ext4_fs *fs;
-	uint32_t index;
-	bool dirty;
-};
 
 #define EXT4_DIRECTORY_FILENAME_LEN 255
 
@@ -506,18 +499,6 @@
 	uint8_t name[EXT4_DIRECTORY_FILENAME_LEN]; /* Entry name */
 };
 
-struct ext4_dir_iter {
-	struct ext4_inode_ref *inode_ref;
-	struct ext4_block curr_blk;
-	uint64_t curr_off;
-	struct ext4_dir_en *curr;
-};
-
-struct ext4_dir_search_result {
-	struct ext4_block block;
-	struct ext4_dir_en *dentry;
-};
-
 /* Structures for indexed directory */
 
 struct ext4_dir_idx_climit {
@@ -562,12 +543,6 @@
 struct ext4_dir_idx_node {
 	struct ext4_fake_dir_entry fake;
 	struct ext4_dir_idx_entry entries[];
-};
-
-struct ext4_dir_idx_block {
-	struct ext4_block b;
-	struct ext4_dir_idx_entry *entries;
-	struct ext4_dir_idx_entry *position;
 };
 
 /*