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Font: Clean up AK::MappedFile and use it for mapping font files.

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This commit is contained in:
Andreas Kling 2019-04-03 13:51:49 +02:00
parent ab6bd3872b
commit 3dc3754cde
5 changed files with 48 additions and 37 deletions
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5
AK/MappedFile.h
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@ -7,11 +7,14 @@ namespace AK {
class MappedFile {
public:
MappedFile() { }
explicit MappedFile(String&& file_name);
explicit MappedFile(const String& file_name);
MappedFile(MappedFile&&);
~MappedFile();
MappedFile& operator=(MappedFile&&);
bool is_valid() const { return m_map != (void*)-1; }
void unmap();
void* pointer() { return m_map; }
const void* pointer() const { return m_map; }