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Rework DiskDevice's read() and write() to be non-virtual wrappers.

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This way subclasses only have to implement readBlock() and writeBlock().
read() and write() require that the offset and length are both divisible
by the blockSize().
This commit is contained in:
Andreas Kling
2018-10-16 14:11:58 +02:00
parent cafb5b2ad6
commit 8293a0ff36
5 changed files with 47 additions and 10 deletions
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4
VirtualFileSystem/Ext2FileSystem.cpp
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@@ -965,8 +965,8 @@ InodeIdentifier Ext2FileSystem::createInode(InodeIdentifier parentInode, const S
// FIXME: Implement writing out indirect blocks!
ASSERT(blocks.size() < EXT2_NDIR_BLOCKS);
printf("[XXX] writing %u blocks to i_block array\n", min((unsigned)EXT2_NDIR_BLOCKS, blocks.size()));
for (unsigned i = 0; i < min((unsigned)EXT2_NDIR_BLOCKS, blocks.size()); ++i) {
printf("[XXX] writing %u blocks to i_block array\n", min((size_t)EXT2_NDIR_BLOCKS, blocks.size()));
for (unsigned i = 0; i < min((size_t)EXT2_NDIR_BLOCKS, blocks.size()); ++i) {
e2inode->i_block[i] = blocks[i];
}