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author | Andreas Kling <awesomekling@gmail.com> | 2019-04-29 13:58:40 +0200 |
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committer | Andreas Kling <awesomekling@gmail.com> | 2019-04-29 13:58:40 +0200 |
commit | 8cbb7f101f1d7d8cf71a9347ddf3a6ca46a97b11 (patch) | |
tree | 75257c71c207ff7910aafd89517c0e31aa970e32 /Kernel/Devices/KeyboardDevice.cpp | |
parent | 3761bc3ed7bc245e5ba4119136e6e33698b30300 (diff) | |
download | serenity-8cbb7f101f1d7d8cf71a9347ddf3a6ca46a97b11.zip |
Kernel: Have File virtuals take a FileDescriptor& rather than a Process&.
This will allow us to implement different behaviors depending on the role
of the descriptor a File is being accessed through.
Diffstat (limited to 'Kernel/Devices/KeyboardDevice.cpp')
-rw-r--r-- | Kernel/Devices/KeyboardDevice.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Kernel/Devices/KeyboardDevice.cpp b/Kernel/Devices/KeyboardDevice.cpp index 9348ed7f23..856fcc2fb8 100644 --- a/Kernel/Devices/KeyboardDevice.cpp +++ b/Kernel/Devices/KeyboardDevice.cpp @@ -208,12 +208,12 @@ KeyboardDevice::~KeyboardDevice() { } -bool KeyboardDevice::can_read(Process&) const +bool KeyboardDevice::can_read(FileDescriptor&) const { return !m_queue.is_empty(); } -ssize_t KeyboardDevice::read(Process&, byte* buffer, ssize_t size) +ssize_t KeyboardDevice::read(FileDescriptor&, byte* buffer, ssize_t size) { ssize_t nread = 0; while (nread < size) { @@ -229,7 +229,7 @@ ssize_t KeyboardDevice::read(Process&, byte* buffer, ssize_t size) return nread; } -ssize_t KeyboardDevice::write(Process&, const byte*, ssize_t) +ssize_t KeyboardDevice::write(FileDescriptor&, const byte*, ssize_t) { return 0; } |