dotnet/runtime
在 GitHub 查看Support Socket.DuplicateAndClose through pidfd_getfd on Linux
Open
#113,701 创建于 2025年3月19日
area-System.Net.Socketshelp wanted
仓库指标
- Star
- (17,886 star)
- PR 合并指标
- (平均合并 12天 11小时) (30 天内合并 661 个 PR)
描述
Related: https://github.com/dotnet/runtime/issues/1760
Syscall: https://man7.org/linux/man-pages/man2/pidfd_getfd.2.html
It should be possible to use this syscall to implement DuplicateAndClose, it seems with it Linux no longer fundamentally differs from Windows' WSADuplicateSocket. Though I can imagine the ptrace permission requirement may be problematic.