From 10cd931d75a02942c5ad254cef2e56b515122fa3 Mon Sep 17 00:00:00 2001 From: Marvin Borner Date: Wed, 15 Apr 2020 00:33:39 +0200 Subject: Removed filesystem SOON: Correct ext2 attempt --- src/kernel/fs/marfs/marfs.h | 75 --------------------------------------------- 1 file changed, 75 deletions(-) delete mode 100644 src/kernel/fs/marfs/marfs.h (limited to 'src/kernel/fs/marfs/marfs.h') diff --git a/src/kernel/fs/marfs/marfs.h b/src/kernel/fs/marfs/marfs.h deleted file mode 100644 index 12d036e..0000000 --- a/src/kernel/fs/marfs/marfs.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef MELVIX_MARFS_H -#define MELVIX_MARFS_H - -#include - -struct marfs_superblock { - uint64_t signature; - uint32_t n_inodes; - uint32_t n_chunks; - uint32_t n_first_unallocated_inode; - uint32_t s_first_inode; - uint32_t s_first_chunk; -} __attribute__((packed)); - -struct marfs_inode { - uint64_t size; - uint32_t creation_time; - uint32_t last_mod_time; - uint32_t last_access_time; - uint32_t n_blocks; - uint32_t DBPs[10]; - uint32_t ext_1; - uint32_t ext_2; - uint32_t ext_3; - uint32_t ext_4; - uint32_t uid; - uint8_t is_app; - uint8_t is_dir; - uint8_t is_used; -} __attribute__((packed)); - -struct ata_interface *interface; -struct marfs_superblock sb_cache; -uint32_t max_lba; - -// marfs_sectorlevel.c -uint8_t marfs_init(struct ata_interface *interface); - -uint32_t marfs_get_max_lba(void); - -uint8_t marfs_write_mbr(uint8_t *mbr); - -struct marfs_superblock *marfs_read_superblock(); - -uint8_t marfs_write_superblock(struct marfs_superblock *sb); - -uint32_t marfs_get_free_lba_block(void); - -uint8_t marfs_mark_block_as_used(uint32_t lba_sector); - -uint8_t marfs_mark_block_as_free(uint32_t lba_sector); - -uint32_t marfs_get_free_lba_inode(void); - -void marfs_mark_inode_as_free(uint32_t lba_sector); - -// marfs_disklevel.c -void marfs_format(void); - -// marfs_new_file.c -uint32_t marfs_new_file(uint64_t size, uint8_t *data, uint32_t uid, uint8_t exec, uint8_t dir); - -// marfs_dir.c -uint32_t marfs_new_dir(uint32_t uid); - -void marfs_add_to_dir(uint32_t lba_inode, char *filename, uint32_t lba); - -// marfs_read_whole_file.c -uint32_t marfs_get_block(struct marfs_inode *inode, uint32_t i); - -void marfs_read_whole_file(uint32_t lba_inode, uint8_t *buffer); - -uint8_t *marfs_allocate_and_read_whole_file(uint32_t lba_inode); - -#endif \ No newline at end of file -- cgit v1.2.3