drop unused ragel code

diff --git a/pdns/dnslabeltext.rl b/pdns/dnslabeltext.rl
index 2f9d811b26fcb86a36799df3dd4b345a6b752bae..3849985ccc715355c88da86ea7f271c264be2fed 100644 (file)
--- a/pdns/dnslabeltext.rl
+++ b/pdns/dnslabeltext.rl
@@ -78,71 +78,7 @@ vector<string> segmentDNSText(const string& input )
 
         return ret;
 };
-string segmentDNSLabel(const string& input )
-{
-%%{
-        machine dnslabel;
-        write data;
-}%%
-       (void)dnslabel_error;  // silence warnings
-       (void)dnslabel_en_main;
-        const char *p = input.c_str(), *pe = input.c_str() + input.length();
-        //const char* eof = pe;
-        int cs;
-        char val = 0;
-
-        string ret;
-        string segment;
-
-        %%{
-                action segmentEnd { 
-                        printf("Segment end, segment = '%s'\n", segment.c_str());
-                        ret.append(1, (unsigned char)segment.size());
-                        ret.append(segment);
-                        segment.clear();
-                }
-
-                action reportEscaped {
-                  printf("'\\%c' ", *fpc);
-                  segment.append(1, *fpc);
-                }
-                action reportEscapedNumber {
-                  char c = *fpc;
-                  val *= 10;
-                  val += c-'0';
-                  
-                }
-                action doneEscapedNumber {
-                  printf("_%c_ ", val);
-                  segment.append(1, val);
-                  val=0;
-                }
-                
-                action reportPlain {
-                  printf("'%c' ", *fpc);
-                  segment.append(1, *fpc);
-                }
-
-                escaped = '\\' (([\\.]@reportEscaped) | ([0-9]{3}$reportEscapedNumber%doneEscapedNumber));
-                plain = (print-'\\'-'.') $ reportPlain;
-                labelElement = escaped | plain;
-                
-
-                main := ((labelElement)* %segmentEnd '.')+;
-
-                # Initialize and execute.
-                write init;
-                write exec;
-        }%%
 
-        if ( cs < dnslabel_first_final ) {
-                throw runtime_error("Unable to parse DNS Label '"+input+"'");
-        }
-       
-        if(ret.empty() || ret[0] != 0)
-          ret.append(1, 0);
-        return ret;
-};
 #if 0
 int main()
 {

diff --git a/pdns/rcpgenerator.hh b/pdns/rcpgenerator.hh
index 02e211ab725547a15d7d800d48115f04204ff6b3..f594337fc8959a8dce564685576c385a49eebe95 100644 (file)
--- a/pdns/rcpgenerator.hh
+++ b/pdns/rcpgenerator.hh
@@ -90,6 +90,4 @@ public:
 private:
   string& d_string;
 };
-
-string segmentDNSLabel(const string& input );
 #endif