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Kernel: Add explicit offset parameter to File::read etc
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parent
68c7ca7d3b
commit
a3edeb5868
45 changed files with 199 additions and 183 deletions
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@ -76,23 +76,23 @@ ssize_t SlavePTY::on_tty_write(const u8* data, ssize_t size)
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return m_master->on_slave_write(data, size);
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}
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bool SlavePTY::can_write(const FileDescription&) const
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bool SlavePTY::can_write(const FileDescription&, size_t) const
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{
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return m_master->can_write_from_slave();
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}
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bool SlavePTY::can_read(const FileDescription& description) const
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bool SlavePTY::can_read(const FileDescription& description, size_t 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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return TTY::can_read(description);
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return TTY::can_read(description, offset);
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}
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ssize_t SlavePTY::read(FileDescription& description, u8* buffer, ssize_t size)
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ssize_t SlavePTY::read(FileDescription& description, size_t offset, u8* buffer, ssize_t size)
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{
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if (m_master->is_closed())
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return 0;
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return TTY::read(description, buffer, size);
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return TTY::read(description, offset, buffer, size);
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}
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void SlavePTY::close()
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