diff options
author | Anton Kling <anton@kling.gg> | 2023-11-10 15:47:08 +0100 |
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committer | Anton Kling <anton@kling.gg> | 2023-11-10 15:47:08 +0100 |
commit | 9a1f977e39d8e9fcb6a9cb2a612f4743e802221d (patch) | |
tree | 1fc53f6e80eb40d24274f2f8967d584b88c6d664 /kernel/fs/ext2.h | |
parent | 0cb4afef6da5488a128e5aaece435e9aa5f5797e (diff) |
Kernel Style: Change uint*_t -> u*
Diffstat (limited to 'kernel/fs/ext2.h')
-rw-r--r-- | kernel/fs/ext2.h | 174 |
1 files changed, 87 insertions, 87 deletions
diff --git a/kernel/fs/ext2.h b/kernel/fs/ext2.h index 4b4dec0..575a000 100644 --- a/kernel/fs/ext2.h +++ b/kernel/fs/ext2.h @@ -3,97 +3,97 @@ #include <drivers/ata.h> #include <fs/vfs.h> #include <kmalloc.h> -#include <stdint.h> +#include <typedefs.h> typedef struct Superblock { - uint32_t num_inodes; - uint32_t num_blocks; - uint32_t num_blocks_reserved; - uint32_t num_blocks_unallocated; - uint32_t num_inodes_unallocated; - uint32_t superblock_block_num; - uint32_t block_size; - uint32_t fragment_size; - uint32_t num_blocks_in_group; - uint32_t num_fragments_in_group; - uint32_t num_inodes_in_group; - uint32_t last_mount; - uint32_t last_write; - uint16_t num_mounts_since_fsck; - uint16_t num_mounts_allowed; - uint16_t ext2_signature; // 0xEF53 - uint16_t fs_state; - uint16_t when_error; - uint16_t minor_version; - uint32_t last_fsck; - uint32_t interval_fsck; - uint32_t os_id; - uint32_t major_version; - uint16_t userid_reserved_blocks; - uint16_t groupid_reserved_blocks; + u32 num_inodes; + u32 num_blocks; + u32 num_blocks_reserved; + u32 num_blocks_unallocated; + u32 num_inodes_unallocated; + u32 superblock_block_num; + u32 block_size; + u32 fragment_size; + u32 num_blocks_in_group; + u32 num_fragments_in_group; + u32 num_inodes_in_group; + u32 last_mount; + u32 last_write; + u16 num_mounts_since_fsck; + u16 num_mounts_allowed; + u16 ext2_signature; // 0xEF53 + u16 fs_state; + u16 when_error; + u16 minor_version; + u32 last_fsck; + u32 interval_fsck; + u32 os_id; + u32 major_version; + u16 userid_reserved_blocks; + u16 groupid_reserved_blocks; } __attribute__((packed)) superblock_t; typedef struct ExtendedSuperblock { - uint32_t num_inodes; - uint32_t num_blocks; - uint32_t num_blocks_reserved; - uint32_t num_blocks_unallocated; - uint32_t num_inodes_unallocated; - uint32_t superblock_block_num; - uint32_t block_size; - uint32_t fragment_size; - uint32_t num_blocks_group; - uint32_t num_fragments_group; - uint32_t num_inodes_group; - uint32_t last_mount; - uint32_t last_write; - uint16_t num_mounts_since_fsck; - uint16_t num_mounts_allowed; - uint16_t ext2_signature; // 0xEF53 - uint16_t fs_state; - uint16_t when_error; - uint16_t minor_version; - uint32_t last_fsck; - uint32_t interval_fsck; - uint32_t os_id; - uint32_t major_version; - uint16_t userid_reserved_blocks; - uint16_t groupid_reserved_blocks; - uint32_t pad; - uint16_t inode_size; + u32 num_inodes; + u32 num_blocks; + u32 num_blocks_reserved; + u32 num_blocks_unallocated; + u32 num_inodes_unallocated; + u32 superblock_block_num; + u32 block_size; + u32 fragment_size; + u32 num_blocks_group; + u32 num_fragments_group; + u32 num_inodes_group; + u32 last_mount; + u32 last_write; + u16 num_mounts_since_fsck; + u16 num_mounts_allowed; + u16 ext2_signature; // 0xEF53 + u16 fs_state; + u16 when_error; + u16 minor_version; + u32 last_fsck; + u32 interval_fsck; + u32 os_id; + u32 major_version; + u16 userid_reserved_blocks; + u16 groupid_reserved_blocks; + u32 pad; + u16 inode_size; } __attribute__((packed)) ext_superblock_t; typedef struct BlockGroupDescriptorTable { - uint32_t block_usage_bitmap; - uint32_t inode_usage_bitmap; - uint32_t starting_inode_table; - uint16_t num_unallocated_blocks_in_group; - uint16_t num_unallocated_inodes_in_group; - uint16_t num_directories_group; + u32 block_usage_bitmap; + u32 inode_usage_bitmap; + u32 starting_inode_table; + u16 num_unallocated_blocks_in_group; + u16 num_unallocated_inodes_in_group; + u16 num_directories_group; } __attribute__((packed)) bgdt_t; typedef struct INode { - uint16_t types_permissions; - uint16_t user_id; - uint32_t low_32size; - uint32_t last_access_time; - uint32_t creation_time; - uint32_t last_modification_time; - uint32_t deletion_time; - uint16_t group_id; - uint16_t num_hard_links; - uint32_t num_disk_sectors; - uint32_t flags; - uint32_t os_specific; - uint32_t block_pointers[12]; - uint32_t single_indirect_block_pointer; - uint32_t double_indirect_block_pointer; - uint32_t triple_indirect_block_pointer; - uint32_t gen_number; - uint32_t _extended_attribute_block; - uint32_t _upper_32size; - uint32_t address_fragment; - uint32_t os_specific2; + u16 types_permissions; + u16 user_id; + u32 low_32size; + u32 last_access_time; + u32 creation_time; + u32 last_modification_time; + u32 deletion_time; + u16 group_id; + u16 num_hard_links; + u32 num_disk_sectors; + u32 flags; + u32 os_specific; + u32 block_pointers[12]; + u32 single_indirect_block_pointer; + u32 double_indirect_block_pointer; + u32 triple_indirect_block_pointer; + u32 gen_number; + u32 _extended_attribute_block; + u32 _upper_32size; + u32 address_fragment; + u32 os_specific2; } __attribute__((packed)) inode_t; // 0 Unknown type @@ -122,18 +122,18 @@ typedef struct INode { #define UNIX_SOCKET 0xC000 typedef struct DirectoryEntryHeader { - uint32_t inode; - uint16_t size; - uint8_t name_length; - uint8_t type_indicator; + u32 inode; + u16 size; + u8 name_length; + u8 type_indicator; } __attribute__((packed)) direntry_header_t; int ext2_create_file(const char *path, int mode); vfs_inode_t *ext2_mount(void); void parse_superblock(void); -size_t ext2_read_file_offset(const char *file, char *data, uint64_t size, - uint64_t offset, uint64_t *file_size); +size_t ext2_read_file_offset(const char *file, char *data, u64 size, + u64 offset, u64 *file_size); size_t ext2_read_file(const char *file, char *data, size_t size, - uint64_t *file_size); + u64 *file_size); int ext2_create_directory(const char *path, int mode); #endif |