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The small_data section now makes use of the const keyword :-)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4649 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2003-09-12 07:19:50 +00:00
parent 8d86e5a30d
commit 0774a741c2
1 changed files with 11 additions and 11 deletions
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22
src/add-ons/kernel/file_systems/bfs/bfs.h
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@ -139,11 +139,11 @@ struct small_data {
uint16 NameSize() const { return BFS_ENDIAN_TO_HOST_INT16(name_size); }
uint16 DataSize() const { return BFS_ENDIAN_TO_HOST_INT16(data_size); }
inline char *Name();
inline uint8 *Data();
inline uint32 Size();
inline small_data *Next();
inline bool IsLast(bfs_inode *inode);
inline char *Name() const;
inline uint8 *Data() const;
inline uint32 Size() const;
inline small_data *Next() const;
inline bool IsLast(const bfs_inode *inode) const;
};
// the file name is part of the small_data structure
@ -325,35 +325,35 @@ block_run::Run(int32 group, uint16 start, uint16 length)
inline char *
small_data::Name()
small_data::Name() const
{
return name;
return const_cast<char *>(name);
}
inline uint8 *
small_data::Data()
small_data::Data() const
{
return (uint8 *)name + NameSize() + 3;
}
inline uint32
small_data::Size()
small_data::Size() const
{
return sizeof(small_data) + NameSize() + 3 + DataSize() + 1;
}
inline small_data *
small_data::Next()
small_data::Next() const
{
return (small_data *)((uint8 *)this + Size());
}
inline bool
small_data::IsLast(bfs_inode *inode)
small_data::IsLast(const bfs_inode *inode) const
{
// we need to check the location first, because if name_size is already beyond
// the block, we would touch invalid memory (although that can't cause wrong