Disk manager utility can now create hdd format

lsfs_disk_controller.h

@@ -417,24 +417,46 @@ int create_file_system(char* disk_name, char* hdd_or_partition, uint64_t filesys
     // Second and forward is the pointers to the master Tag Tables
     // we need the first number to allocate memory at one go. 
     FSCI *fsci = calloc(1, sizeof(FSCI));
+    // Create disk on host system: 
+
+    disk = fopen ( disk_name , "wb" );
+    ftruncate(fileno(disk), (filesystem_size_in_MB * 2048 * 512));
+    
     if (hdd_or_partition[0] == '1')
     {
         // This is the create hdd case
         // This means that we setup the partition table. 
-        ;
+        Master_Boot_record *mbr = calloc(1, sizeof(Master_Boot_record));
+        mbr->partitions[0].partition_type = 0x18;        
+        mbr->partitions[0].LBA_abs_first_sector = 2048;
+        mbr->partitions[0].number_of_sectors = filesystem_size_in_MB * 2048; 
+        mbr->mbr_signature = 0xaa55;
+        write_data_to_disk(0, 1, mbr); // Write this to the first sector of the disk. 
     }
-    else if (hdd_or_partition[0] == '2')
+
+
+    if ((hdd_or_partition[0] == '1') || (hdd_or_partition[0] == '2'))
     {
+        printf("HEY YUP\n");
         // This is just a single partition
         // And then the file system is the only thing in the system. 
-        sprintf(fsci->filesystem_information, "LSFS v0.2.0-exp\n(LessSimpelFileSystem)(Generated by the disk_manager_utility.c)\nDeveloped to SingOS\nby Jorn Guldberg\n");
-        fsci->this_partition_offset_on_disk = SPACE_VBR_RECORD;
+        sprintf(fsci->filesystem_information, "LSFS v1.0.0-a1\n(LessSimpelFileSystem)(Generated by the disk_manager_utility.c)\nDeveloped to SingOS\nby Jorn Guldberg\n");
+        
+        if (hdd_or_partition[0] == '1')
+        {
+            fsci->this_partition_offset_on_disk = SPACE_MBR_RECORD + SPACE_VBR_RECORD;
+        }
+        else 
+        {
+            fsci->this_partition_offset_on_disk = SPACE_VBR_RECORD;
+        }
+        
         fsci->master_table_index = fsci->this_partition_offset_on_disk + SIZE_FSCI_RECORD;
         fsci->next_free_sector = fsci->master_table_index + DEFAULT_TABLE_SIZE; 
         fsci->next_uniqe_id = 1;
         fsci->next_sector_reuse_pointer = 0; 
         fsci->last_sector_index_on_partition = filesystem_size_in_MB * 2048; // Todo, this is the ssectors pr MB, this should not be hardcoded.
-        fsci->maximum_sectors_on_disk = 0; //TODO(Jørn) Not in use yet
+        fsci->maximum_sectors_on_disk = filesystem_size_in_MB * 2048; //TODO(Jørn) Not in use yet
         fsci->sector_size_on_disk = SECTOR_SIZE;
     }
     else 
@@ -442,17 +464,9 @@ int create_file_system(char* disk_name, char* hdd_or_partition, uint64_t filesys
         // This is an error case, and we should not hit this case. 
         assert(NULL);
     }
-    
-    // Create disk on host system: 
-    disk = fopen ( disk_name , "wb" );
-    ftruncate(fileno(disk), SECTOR_SIZE * fsci->last_sector_index_on_partition);
 
     write_data_to_disk(fsci->this_partition_offset_on_disk, 1, fsci);
 
-    char* zero_buffer = calloc(1, (DEFAULT_TABLE_SIZE * SECTOR_SIZE));
-    write_data_to_disk(fsci->master_table_index, DEFAULT_TABLE_SIZE, zero_buffer);
-    free(zero_buffer);
-
     return 0;
 }
 
@@ -488,13 +502,13 @@ int lsfs_disk_load_disk() {
                 printf("%d\n", mbr.partitions[i].LBA_abs_first_sector);
 
                 // First we find the File system control information. 
-                fseek(disk , mbr.partitions[i].LBA_abs_first_sector * SECTOR_SIZE, SEEK_SET );
+                fseek(disk , ((mbr.partitions[i].LBA_abs_first_sector + SPACE_VBR_RECORD) * SECTOR_SIZE), SEEK_SET );
                 fread(&p_control.fsci, 1, SECTOR_SIZE , disk);
-                //printf("next free sector: %d\n", p_control.fsci.next_free_sector);
-                //printf("next free ID: %d\n", p_control.fsci.next_uniqe_id);
+                printf("next free sector: %d\n", p_control.fsci.next_free_sector);
+                printf("next free ID: %d\n", p_control.fsci.next_uniqe_id);
 
                 // next we find the Mater Table. 
-                fseek (disk, p_control.fsci.master_table_index * SECTOR_SIZE, SEEK_SET );
+                fseek (disk, (p_control.fsci.master_table_index * SECTOR_SIZE), SEEK_SET );
                 fread(&p_control.master_table, 1, DEFAULT_TABLE_SIZE * SECTOR_SIZE , disk);
 
                 return 1;