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// Undefine me to run from console for debugging
//#define FCGI
#include <libxml/tree.h>
#ifdef FCGI
#include <fcgi_stdio.h>
#endif
#include "envproc.h"
#include <boost/bind.hpp>
#ifdef FCGI
int
xmlWrite(void * _out, const char * buf, int len)
{
return FCGX_PutStr(buf, len, (FCGX_Stream*)_out);
}
#endif
int main(void)
{
#ifdef FCGI
FCGX_Stream *in, *_out, *err;
FCGX_ParamArray envp;
while (FCGX_Accept(&in, &_out, &err, &envp) >= 0)
{
try {
EnvironmentProcessor ep(boost::bind(FCGX_GetParam, _1, envp));
boost::shared_ptr<xmlpp::Document> doc = ep.process();
FCGX_FPrintF(_out, "Content-type: text/xml-xslt\r\n\r\n");
xmlOutputBufferPtr out = xmlOutputBufferCreateIO(
xmlWrite, NULL, _out, xmlGetCharEncodingHandler(XML_CHAR_ENCODING_UTF8));
xmlSaveFileTo(out, doc->cobj(), NULL);
}
catch (const std::exception & e) {
FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");
FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");
FCGX_FPrintF(_out, "%s\r\n\r\n", e.what());
}
catch (...) {
FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");
FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");
FCGX_FPrintF(_out, "Unknown exception.\r\n\r\n");
}
}
#else
EnvironmentProcessor ep(getenv);
boost::shared_ptr<xmlpp::Document> doc = ep.process();
xmlDocDump(stdout, doc->cobj());
#endif
return 0;
}
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