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https://github.com/RGBCube/serenity
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Kernel: Use u64 instead of size_t for File::can_read offset
This ensures offsets will not be truncated on large files on i686.
This commit is contained in:
parent
0c630d5687
commit
9ce537d703
47 changed files with 47 additions and 47 deletions
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@ -72,7 +72,7 @@ ErrorOr<size_t> MasterPTY::write(OpenFileDescription&, u64, const UserOrKernelBu
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return size;
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}
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bool MasterPTY::can_read(const OpenFileDescription&, size_t) const
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bool MasterPTY::can_read(const OpenFileDescription&, u64) const
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{
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if (!m_slave)
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return true;
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@ -33,7 +33,7 @@ private:
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// ^CharacterDevice
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virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
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virtual ErrorOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override;
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virtual bool can_read(const OpenFileDescription&, size_t) const override;
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virtual bool can_read(const OpenFileDescription&, u64) const override;
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virtual bool can_write(const OpenFileDescription&, size_t) const override;
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virtual ErrorOr<void> close() override;
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virtual bool is_master_pty() const override { return true; }
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@ -26,7 +26,7 @@ public:
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virtual ErrorOr<NonnullRefPtr<OpenFileDescription>> open(int options) override;
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virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override { return 0; }
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virtual ErrorOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return 0; }
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virtual bool can_read(const OpenFileDescription&, size_t) const override { return true; }
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virtual bool can_read(const OpenFileDescription&, u64) const override { return true; }
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virtual bool can_write(const OpenFileDescription&, size_t) const override { return true; }
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void notify_master_destroyed(Badge<MasterPTY>, unsigned index);
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@ -90,7 +90,7 @@ bool SlavePTY::can_write(const OpenFileDescription&, size_t) const
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return m_master->can_write_from_slave();
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}
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bool SlavePTY::can_read(const OpenFileDescription& description, size_t offset) const
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bool SlavePTY::can_read(const OpenFileDescription& description, u64 offset) const
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{
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if (m_master->is_closed())
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return true;
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@ -32,7 +32,7 @@ private:
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virtual void echo(u8) override;
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// ^CharacterDevice
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virtual bool can_read(const OpenFileDescription&, size_t) const override;
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virtual bool can_read(const OpenFileDescription&, u64) const override;
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virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
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virtual bool can_write(const OpenFileDescription&, size_t) const override;
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virtual StringView class_name() const override { return "SlavePTY"sv; }
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@ -139,7 +139,7 @@ void TTY::process_output(u8 ch, Functor put_char)
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}
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}
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bool TTY::can_read(const OpenFileDescription&, size_t) const
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bool TTY::can_read(const OpenFileDescription&, u64) const
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{
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if (in_canonical_mode()) {
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return m_available_lines > 0;
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@ -23,7 +23,7 @@ public:
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virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
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virtual ErrorOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override;
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virtual bool can_read(const OpenFileDescription&, size_t) const override;
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virtual bool can_read(const OpenFileDescription&, u64) const override;
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virtual bool can_write(const OpenFileDescription&, size_t) const override;
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virtual ErrorOr<void> ioctl(OpenFileDescription&, unsigned request, Userspace<void*> arg) override final;
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virtual ErrorOr<NonnullOwnPtr<KString>> pseudo_path(const OpenFileDescription&) const override;
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