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Diffstat (limited to 'src/core/hle/service/sockets/bsd.h')
| -rw-r--r-- | src/core/hle/service/sockets/bsd.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h index 0df5c58945..f908edc7d2 100644 --- a/src/core/hle/service/sockets/bsd.h +++ b/src/core/hle/service/sockets/bsd.h @@ -178,11 +178,13 @@ private: s32 FindFreeFileDescriptorHandle() noexcept; bool IsFileDescriptorValid(s32 fd) const noexcept; + /// Copies a descriptor under file_descriptors_mutex; nullopt if fd has no socket + std::optional<FileDescriptor> CopyDescriptor(s32 fd); void BuildErrnoResponse(HLERequestContext& ctx, Errno bsd_errno) const noexcept; static inline std::array<std::optional<FileDescriptor>, MAX_FD> file_descriptors{}; - /// Guards file_descriptors against the room thread, which delivers proxy packets to them + /// Guards file_descriptors. Calls use CopyDescriptor, so sockets outlive a concurrent close. static inline std::mutex file_descriptors_mutex; /// Callback to parse and handle a received wifi packet. |