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Kernel: TTY set EPOLLOUT

This commit is contained in:
Bananymous 2025-06-05 22:04:51 +03:00
parent 8812704601
commit 73090ecb37
1 changed files with 12 additions and 5 deletions
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9
kernel/kernel/Terminal/TTY.cpp
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@ -428,12 +428,19 @@ namespace Kernel
BAN::ErrorOr<size_t> TTY::write_impl(off_t, BAN::ConstByteSpan buffer) BAN::ErrorOr<size_t> TTY::write_impl(off_t, BAN::ConstByteSpan buffer)
{ {
SpinLockGuard _(m_write_lock);
size_t written = 0; size_t written = 0;
{
SpinLockGuard _(m_write_lock);
for (; written < buffer.size(); written++) for (; written < buffer.size(); written++)
if (!putchar(buffer[written])) if (!putchar(buffer[written]))
break; break;
update_cursor(); update_cursor();
}
if (can_write_impl())
epoll_notify(EPOLLOUT);
return written; return written;
} }