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Share the "blocked-on file descriptor" number between read() and write().

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A process can't be reading and writing at the same time, so it's fine for
them to share the variable for the blocked FD.
This commit is contained in:
Andreas Kling 2018-12-03 00:42:48 +01:00
parent f6e27c2abe
commit 4bc87dc7b9
3 changed files with 3 additions and 4 deletions
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1
Kernel/Process.h
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@ -266,7 +266,6 @@ private:
void* m_kernelStack { nullptr };
dword m_timesScheduled { 0 };
pid_t m_waitee_pid { -1 };
int m_fdBlockedOnRead { -1 };
int m_blocked_fd { -1 };
size_t m_max_open_file_descriptors { 16 };
SignalActionData m_signal_action_data[32];