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  • Committer: Kay Roepke
  • Author(s): Jan Kneschke
  • Date: 2008-01-23 22:00:28 UTC
  • Revision ID: kay@mysql.com-20080123220028-hq2xqb69apa75fnx
first round on mysql-shell based on the proxy code

this is mostly a verification if the proxy-code is flexible enough to handle 
all three scenarios of: client, server and forwarding (proxy)

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tests/suite/base/t/change_user.lua
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require("posix")
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function read_query (packet)
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        -- ack the packets
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        if packet:byte() ~= proxy.COM_QUERY then
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                proxy.response = {
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                        type = proxy.MYSQLD_PACKET_OK
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                }
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                return proxy.PROXY_SEND_RESULT
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        end
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        local pw = posix.getpwuid( posix.getuid() )
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        local user
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        if pw then
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                user = pw['name']
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        else
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                user = "nil"
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        end
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        proxy.response.type = proxy.MYSQLD_PACKET_OK
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        proxy.response.resultset = {
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                fields = {
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                        { type = proxy.MYSQL_TYPE_STRING, name = "user", },
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                },
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                rows = { { user }  }
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        }
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        return proxy.PROXY_SEND_RESULT
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end