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Kernel: Use TRY() in sys$recvfd()
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parent
ea911bc125
commit
77b7a44691
1 changed files with 4 additions and 10 deletions
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@ -46,23 +46,17 @@ KResultOr<FlatPtr> Process::sys$recvfd(int sockfd, int options)
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if (!socket.is_local())
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return EAFNOSUPPORT;
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auto new_fd_or_error = m_fds.allocate();
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if (new_fd_or_error.is_error())
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return new_fd_or_error.error();
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auto new_fd = new_fd_or_error.release_value();
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auto fd_allocation = TRY(m_fds.allocate());
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auto& local_socket = static_cast<LocalSocket&>(socket);
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auto received_descriptor_or_error = local_socket.recvfd(*socket_description);
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if (received_descriptor_or_error.is_error())
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return received_descriptor_or_error.error();
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auto received_description = TRY(local_socket.recvfd(*socket_description));
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u32 fd_flags = 0;
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if (options & O_CLOEXEC)
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fd_flags |= FD_CLOEXEC;
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m_fds[new_fd.fd].set(*received_descriptor_or_error.value(), fd_flags);
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return new_fd.fd;
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m_fds[fd_allocation.fd].set(move(received_description), fd_flags);
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return fd_allocation.fd;
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}
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}
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