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Kernel/LibC: Implement basic epoll

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This implementation is on top of inodes instead of fds as linux does it.
If I start finding ports/software that relies on epoll allowing
duplicate inodes, I will do what linux does.

I'm probably missing multiple epoll_notify's which may cause hangs but
the system seems to work fine :dd:
This commit is contained in:
Bananymous
2025-05-13 10:10:35 +03:00
parent 143a00626b
commit 1bcd1edbf5
43 changed files with 627 additions and 119 deletions
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kernel/kernel/ACPI/BatterySystem.cpp
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@@ -73,6 +73,7 @@ namespace Kernel::ACPI
bool can_read_impl() const override { return true; }
bool can_write_impl() const override { return false; }
bool has_error_impl() const override { return false; }
bool has_hangup_impl() const override { return false; }
private:
BatteryInfoInode(AML::Namespace& acpi_namespace, AML::Scope&& battery_path, AML::NameString&& method, size_t index, ino_t ino, const TmpInodeInfo& info)