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Kernel: Rename FileDescriptor to FileDescription.

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After reading a bunch of POSIX specs, I've learned that a file descriptor
is the number that refers to a file description, not the description itself.
So this patch renames FileDescriptor to FileDescription, and Process now has
FileDescription* file_description(int fd).
This commit is contained in:
Andreas Kling 2019-06-07 09:36:51 +02:00
parent 69a6ce90df
commit 08cd75ac4b
70 changed files with 373 additions and 373 deletions
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8
Kernel/Thread.h
View file

@ -12,7 +12,7 @@
#include <Kernel/i386.h>
class Alarm;
class FileDescriptor;
class FileDescription;
class Process;
class Region;
class Thread;
@ -97,13 +97,13 @@ public:
void sleep(dword ticks);
void block(Thread::State);
void block(Thread::State, FileDescriptor&);
void block(Thread::State, FileDescription&);
void unblock();
void set_wakeup_time(qword t) { m_wakeup_time = t; }
qword wakeup_time() const { return m_wakeup_time; }
void snooze_until(Alarm&);
KResult wait_for_connect(FileDescriptor&);
KResult wait_for_connect(FileDescription&);
const FarPtr& far_ptr() const { return m_far_ptr; }
@ -181,7 +181,7 @@ private:
RetainPtr<Region> m_kernel_stack_region;
RetainPtr<Region> m_kernel_stack_for_signal_handler_region;
pid_t m_waitee_pid { -1 };
RetainPtr<FileDescriptor> m_blocked_descriptor;
RetainPtr<FileDescription> m_blocked_descriptor;
timeval m_select_timeout;
SignalActionData m_signal_action_data[32];
Region* m_signal_stack_user_region { nullptr };