| 115 | } |
| 116 | |
| 117 | void Ext2Volume::WriteSuperblock(){ |
| 118 | uint8_t buffer[blocksize]; |
| 119 | |
| 120 | uint32_t superindex = LocationToBlock(EXT2_SUPERBLOCK_LOCATION); |
| 121 | if(ReadBlockCached(superindex, buffer)){ |
| 122 | Log::Info("[Ext2] WriteBlock: Error reading block %d", superindex); |
| 123 | return; |
| 124 | } |
| 125 | |
| 126 | memcpy(buffer + (EXT2_SUPERBLOCK_LOCATION % blocksize), &super, sizeof(ext2_superblock_t) + sizeof(ext2_superblock_extended_t)); |
| 127 | |
| 128 | if(WriteBlockCached(superindex, buffer)){ |
| 129 | Log::Info("[Ext2] WriteBlock: Error writing block %d", superindex); |
| 130 | return; |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | void Ext2Volume::WriteBlockGroupDescriptor(uint32_t index){ |
| 135 | uint32_t firstBlockGroup = LocationToBlock(EXT2_SUPERBLOCK_LOCATION) + 1; |