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Logging in CGI

Discussion in 'C' started by gamodg, May 4, 2009.

  1. gamodg

    gamodg New Member

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    Hi
    I have a cgi controller that takes requests and depending on request it invokes the object of the desired class which generates a XML and sends the XML as a response.
    On the client this XML is combined with XSL to display a HTML page.

    For ex.

    Code:
      request---->controller------->router.cgi(a linked list of name value pair is generated and passed to XML.c)-------->XML(using libxml library )-------->client(XML+XSL=HTML).
     
    My problem is that if anybody prints something to debug a code that goes as a response since I am using print to send response and the XML breaks.

    How can I debug my code without breaking the XML.
    Please suggest an approach or a framework that can be employed here.
     
  2. pradeep

    pradeep Team Leader

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    To debug, write to the error log instead of the response.
     

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