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Kernel: Use MUST + Vector::try_empend instead of Vector::empend

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In preparation for making Vector::empend unavailable during
compilation of the Kernel.
This commit is contained in:
Brian Gianforcaro 2022-01-03 03:25:29 -08:00 • committed by Andreas Kling
parent 24066ba5ef
commit 6c66311ade
5 changed files with 10 additions and 10 deletions
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6
Kernel/FileSystem/Ext2FileSystem.cpp
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@ -1174,7 +1174,7 @@ ErrorOr<void> Ext2FSInode::add_child(Inode& child, StringView name, mode_t mode)
TRY(child.increment_link_count());
entries.empend(name, child.index(), to_ext2_file_type(mode));
TRY(entries.try_empend(name, child.index(), to_ext2_file_type(mode)));
TRY(write_directory(entries));
TRY(populate_lookup_cache());
@ -1470,8 +1470,8 @@ ErrorOr<NonnullRefPtr<Inode>> Ext2FS::create_directory(Ext2FSInode& parent_inode
dbgln_if(EXT2_DEBUG, "Ext2FS: create_directory: created new directory named '{} with inode {}", name, inode->index());
Vector<Ext2FSDirectoryEntry> entries;
entries.empend(".", inode->index(), static_cast<u8>(EXT2_FT_DIR));
entries.empend("..", parent_inode.index(), static_cast<u8>(EXT2_FT_DIR));
TRY(entries.try_empend(".", inode->index(), static_cast<u8>(EXT2_FT_DIR)));
TRY(entries.try_empend("..", parent_inode.index(), static_cast<u8>(EXT2_FT_DIR)));
TRY(static_cast<Ext2FSInode&>(*inode).write_directory(entries));
TRY(parent_inode.increment_link_count());