diff options
| author | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-25 06:56:01 +0100 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-25 08:45:09 +0100 |
| commit | 239900af293f192931391dc5579afab39a43e6c6 (patch) | |
| tree | 72d7f87ee6adf5aa84b78436197e03e61fba8d97 /kernel/include/ext2.h | |
| parent | aaa23fffd02fb49cdbc56a480dbb5a8fa95bff38 (diff) | |
clang-format
Diffstat (limited to 'kernel/include/ext2.h')
| -rw-r--r-- | kernel/include/ext2.h | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/kernel/include/ext2.h b/kernel/include/ext2.h index d6022a2..53c6b33 100644 --- a/kernel/include/ext2.h +++ b/kernel/include/ext2.h @@ -2,11 +2,10 @@ #define EXT2_H #include <types.h> - #include <libk/list.h> struct ext2_superblock_t { -// base fields + // base fields uint32_t inodes_count; uint32_t blocks_count; uint32_t superuser_blocks; @@ -32,7 +31,7 @@ struct ext2_superblock_t { uint32_t version_major; uint16_t superuser_id; uint16_t supergroup_id; -// extended fields + // extended fields uint32_t first_inode; uint16_t inode_size; uint16_t superblock_group; @@ -90,13 +89,13 @@ struct ext2_inode_t { typedef struct ext2_inode_t ext2_inode_t; // inode type -#define TYPE_FIFO 0x1000 -#define TYPE_CHAR_DEV 0x2000 -#define TYPE_DIR 0x4000 -#define TYPE_BLOCK DEV 0x6000 -#define TYPE_FILE 0x8000 -#define TYPE_SYMLINK 0xA000 -#define TYPE_SOCKET 0xC000 +#define TYPE_FIFO 0x1000 +#define TYPE_CHAR_DEV 0x2000 +#define TYPE_DIR 0x4000 +#define TYPE_BLOCK DEV 0x6000 +#define TYPE_FILE 0x8000 +#define TYPE_SYMLINK 0xA000 +#define TYPE_SOCKET 0xC000 // inode permission #define PERM_OE 0x001 @@ -117,12 +116,12 @@ struct ext2_dentry_t { uint16_t size; uint8_t name_length_lower; uint8_t type; - char* name; + char *name; }; typedef struct ext2_dentry_t ext2_dentry_t; struct path_t { - char* name; + char *name; list_t list; }; typedef struct path_t path_t; @@ -133,7 +132,7 @@ struct dentry_list_t { }; typedef struct dentry_list_t dentry_list_t; -extern ext2_superblock_t* ext2_superblock; +extern ext2_superblock_t *ext2_superblock; // size of structs #define BG_DESC_SIZE 32 @@ -141,16 +140,16 @@ extern ext2_superblock_t* ext2_superblock; #define INODE_SIZE (ext2_superblock->inode_size) #define INODES_PER_BLOCK (BLOCK_SIZE / INODE_SIZE) - void ext2_init(void); -void read_block(uint32_t block_num, void* block_ptr); -void read_superblock(ext2_superblock_t* ext2_superblock); -void read_bg_desc(uint32_t bg_desc, ext2_bg_desc_t* ext2_bg_desc); -void read_inode(uint32_t starting_block_num, uint32_t inode_index, ext2_inode_t* ext2_inode); -dentry_list_t* directory_to_entries(uint32_t inode); -char* files_to_buffer(uint32_t inode); -path_t* path_to_list(const char* path); -uint32_t path_to_inode(const char* path); +void read_block(uint32_t block_num, void *block_ptr); +void read_superblock(ext2_superblock_t *ext2_superblock); +void read_bg_desc(uint32_t bg_desc, ext2_bg_desc_t *ext2_bg_desc); +void read_inode(uint32_t starting_block_num, uint32_t inode_index, + ext2_inode_t *ext2_inode); +dentry_list_t *directory_to_entries(uint32_t inode); +char *files_to_buffer(uint32_t inode); +path_t *path_to_list(const char *path); +uint32_t path_to_inode(const char *path); void ls(uint32_t inode); void print_inode(uint32_t inode); |