Differences From Artifact [0c979cad20]:

• File src/cgi.c — part of check-in [59a51b8267] at 2017-07-01 22:38:10 on branch trunk — Add the cgi_referer() utility function. Use it to cause the setup_uedit page to always go back to the page it came from. (user: drh size: 60461)

To Artifact [f7d88d2310]:

• File src/cgi.c — part of check-in [5826ba37ac] at 2017-07-04 13:11:26 on branch trunk — Do not send the message body on an HTTP reply to a HEAD request. (user: drh size: 60514) [more...]

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    }
    total_size = blob_size(&cgiContent[0]) + blob_size(&cgiContent[1]);
    fprintf(g.httpOut, "Content-Length: %d\r\n", total_size);
  }else{
    total_size = 0;
  }
  fprintf(g.httpOut, "\r\n");
  if( total_size>0 && iReplyStatus != 304 ){


    int i, size;
    for(i=0; i<2; i++){
      size = blob_size(&cgiContent[i]);
      if( size>0 ){
        fwrite(blob_buffer(&cgiContent[i]), 1, size, g.httpOut);
      }
    }

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    }
    total_size = blob_size(&cgiContent[0]) + blob_size(&cgiContent[1]);
    fprintf(g.httpOut, "Content-Length: %d\r\n", total_size);
  }else{
    total_size = 0;
  }
  fprintf(g.httpOut, "\r\n");
  if( total_size>0 && iReplyStatus != 304
   && fossil_strcmp(P("REQUEST_METHOD"),"HEAD")!=0
  ){
    int i, size;
    for(i=0; i<2; i++){
      size = blob_size(&cgiContent[i]);
      if( size>0 ){
        fwrite(blob_buffer(&cgiContent[i]), 1, size, g.httpOut);
      }
    }