summaryrefslogtreecommitdiff
path: root/Kernel/Devices/BXVGADevice.h
diff options
context:
space:
mode:
authorAndreas Kling <awesomekling@gmail.com>2019-04-29 13:58:40 +0200
committerAndreas Kling <awesomekling@gmail.com>2019-04-29 13:58:40 +0200
commit8cbb7f101f1d7d8cf71a9347ddf3a6ca46a97b11 (patch)
tree75257c71c207ff7910aafd89517c0e31aa970e32 /Kernel/Devices/BXVGADevice.h
parent3761bc3ed7bc245e5ba4119136e6e33698b30300 (diff)
downloadserenity-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/BXVGADevice.h')
-rw-r--r--Kernel/Devices/BXVGADevice.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/Kernel/Devices/BXVGADevice.h b/Kernel/Devices/BXVGADevice.h
index 4db38fc577..96207d400d 100644
--- a/Kernel/Devices/BXVGADevice.h
+++ b/Kernel/Devices/BXVGADevice.h
@@ -17,7 +17,7 @@ public:
void set_resolution(int width, int height);
void set_y_offset(int);
- virtual int ioctl(Process&, unsigned request, unsigned arg) override;
+ virtual int ioctl(FileDescriptor&, unsigned request, unsigned arg) override;
virtual KResultOr<Region*> mmap(Process&, LinearAddress preferred_laddr, size_t offset, size_t) override;
size_t framebuffer_size_in_bytes() const { return m_framebuffer_size.area() * sizeof(dword) * 2; }
@@ -25,10 +25,10 @@ public:
private:
virtual const char* class_name() const override { return "BXVGA"; }
- virtual bool can_read(Process&) const override;
- virtual bool can_write(Process&) const override;
- virtual ssize_t read(Process&, byte*, ssize_t) override;
- virtual ssize_t write(Process&, const byte*, ssize_t) override;
+ virtual bool can_read(FileDescriptor&) const override;
+ virtual bool can_write(FileDescriptor&) const override;
+ virtual ssize_t read(FileDescriptor&, byte*, ssize_t) override;
+ virtual ssize_t write(FileDescriptor&, const byte*, ssize_t) override;
void set_register(word index, word value);
dword find_framebuffer_address();