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Kernel: Have File virtuals take a FileDescriptor& rather than a Process&.

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This will allow us to implement different behaviors depending on the role
of the descriptor a File is being accessed through.
This commit is contained in:
Andreas Kling 2019-04-29 13:58:40 +02:00
parent 3761bc3ed7
commit 8cbb7f101f
39 changed files with 156 additions and 155 deletions
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8
Kernel/ProcessTracer.h
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@ -12,11 +12,11 @@ public:
bool is_dead() const { return m_dead; }
void set_dead() { m_dead = true; }
virtual bool can_read(Process&) const override { return !m_calls.is_empty() || m_dead; }
virtual int read(Process&, byte*, int) override;
virtual bool can_read(FileDescriptor&) const override { return !m_calls.is_empty() || m_dead; }
virtual int read(FileDescriptor&, byte*, int) override;
virtual bool can_write(Process&) const override { return true; }
virtual int write(Process&, const byte*, int) override { return -EIO; }
virtual bool can_write(FileDescriptor&) const override { return true; }
virtual int write(FileDescriptor&, const byte*, int) override { return -EIO; }
virtual String absolute_path() const override;