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server: Improve named pipe read error handling.
Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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parent
0973b8d2c3
commit
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@ -1338,7 +1338,6 @@ static void test_pipe_state(HANDLE pipe, BOOL is_server, DWORD state)
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break;
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}
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status = NtReadFile(pipe, NULL, NULL, NULL, &io, buf, 1, NULL, NULL);
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todo_wine_if(state == FILE_PIPE_DISCONNECTED_STATE && !is_server)
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ok(status == expected_status, "NtReadFile failed in %s state %u: %x\n",
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is_server ? "server" : "client", state, status);
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}
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@ -1427,7 +1426,6 @@ static void test_pipe_with_data_state(HANDLE pipe, BOOL is_server, DWORD state)
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if (state == FILE_PIPE_CLOSING_STATE)
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expected_status = STATUS_SUCCESS;
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status = NtReadFile(pipe, NULL, NULL, NULL, &io, buf, 1, NULL, NULL);
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todo_wine_if(state == FILE_PIPE_DISCONNECTED_STATE && status != STATUS_PIPE_DISCONNECTED)
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ok(status == expected_status, "NtReadFile failed in %s state %u: %x\n",
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is_server ? "server" : "client", state, status);
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}
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@ -798,8 +798,18 @@ static int pipe_end_read( struct fd *fd, struct async *async, file_pos_t pos )
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{
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struct pipe_end *pipe_end = get_fd_user( fd );
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if (!pipe_end->connection && list_empty( &pipe_end->message_queue ))
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switch (pipe_end->state)
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{
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case FILE_PIPE_CONNECTED_STATE:
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break;
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case FILE_PIPE_DISCONNECTED_STATE:
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set_error( STATUS_PIPE_DISCONNECTED );
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return 0;
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case FILE_PIPE_LISTENING_STATE:
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set_error( STATUS_PIPE_LISTENING );
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return 0;
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case FILE_PIPE_CLOSING_STATE:
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if (!list_empty( &pipe_end->message_queue )) break;
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set_error( STATUS_PIPE_BROKEN );
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return 0;
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}
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