Added ext2 filesystem

2 files changed, 0 insertions, 81 deletions

diff --git a/src/kernel/fs/iso9660/iso9660.c b/src/kernel/fs/iso9660/iso9660.c
deleted file mode 100644
index ab00c31..0000000
--- a/src/kernel/fs/iso9660/iso9660.c
+++ /dev/null
@@ -1,59 +0,0 @@
-#include <stdint.h>
-#include <kernel/fs/atapi_pio.h>
-#include <kernel/fs/iso9660/iso9660.h>
-#include <kernel/lib/stdlib.h>
-#include <kernel/memory/alloc.h>
-
-struct iso9660_entity *ISO9660_get(char **dirs, uint8_t dirs_sz)
-{
-	ATAPI_read(1, 0x10);
-	uint32_t last_len = *(uint32_t *)(ATAPI_PIO_BUFFER + ISO9660_ROOT_RECORD_OFFSET +
-					  ISO9660_DIR_EAR_LENGTH);
-	uint32_t last_lba =
-		*(uint32_t *)(ATAPI_PIO_BUFFER + ISO9660_ROOT_RECORD_OFFSET + ISO9660_DIR_EAR_LBA);
-
-	for (uint8_t dirs_i = 0; dirs_i < dirs_sz; dirs_i++) {
-		ATAPI_read((last_len % 2048 != 0) + (last_len / 2048), last_lba);
-
-		uint8_t found = 0;
-		for (uint32_t i = 0; i < last_len && !found;) {
-			if (!*(uint8_t *)(ATAPI_PIO_BUFFER + i + ISO9660_DIR_RECORD_LENGTH))
-				break;
-
-			char *filename = (char *)(ATAPI_PIO_BUFFER + i + ISO9660_DIR_FILENAME);
-
-			for (uint32_t j = 0; j < ISO9660_DIR_FILENAME_LENGTH; j++) {
-				if (filename[j] == ';') {
-					filename[j] = 0;
-					break;
-				}
-			}
-
-			if (strcmp(dirs[dirs_i], filename) == 0) {
-				found = 1;
-				last_lba =
-					*(uint32_t *)(ATAPI_PIO_BUFFER + i + ISO9660_DIR_EAR_LBA);
-				last_len = *(uint32_t *)(ATAPI_PIO_BUFFER + i +
-							 ISO9660_DIR_EAR_LENGTH);
-			} else {
-				i += *(uint8_t *)(ATAPI_PIO_BUFFER + i + ISO9660_DIR_RECORD_LENGTH);
-			}
-		}
-
-		if (!found) {
-			return (struct iso9660_entity *)0;
-		}
-	}
-
-	struct iso9660_entity *ret =
-		(struct iso9660_entity *)kmalloc(sizeof(struct iso9660_entity));
-	ret->lba = last_lba;
-	ret->length = last_len;
-	return ret;
-}
-
-uint8_t *ISO9660_read(struct iso9660_entity *entity)
-{
-	ATAPI_read((entity->length % 2048 != 0) + (entity->length / 2048), entity->lba);
-	return (uint8_t *)ATAPI_PIO_BUFFER;
-}
\ No newline at end of file
diff --git a/src/kernel/fs/iso9660/iso9660.h b/src/kernel/fs/iso9660/iso9660.h
deleted file mode 100644
index 6b2e0b0..0000000
--- a/src/kernel/fs/iso9660/iso9660.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef MELVIX_ISO9660_H
-#define MELVIX_ISO9660_H
-
-#define ISO9660_ROOT_RECORD_OFFSET 156
-#define ISO9660_DIR_RECORD_LENGTH 0
-#define ISO9660_DIR_EAR_LBA 2
-#define ISO9660_DIR_EAR_LENGTH 10
-#define ISO9660_DIR_FILENAME_LENGTH 32
-#define ISO9660_DIR_FILENAME 33
-
-#include <stdint.h>
-
-struct iso9660_entity {
-	uint32_t lba;
-	uint32_t length;
-};
-
-struct iso9660_entity *ISO9660_get(char **dirs, uint8_t dirs_sz);
-
-uint8_t *ISO9660_read(struct iso9660_entity *entity);
-
-#endif
\ No newline at end of file