[2387] Remove now unused buildBitmapsFromText()

src/lib/dns/rdata/generic/detail/nsec_bitmap.cc

@@ -78,51 +78,6 @@ checkRRTypeBitmaps(const char* const rrtype_name,
 }
 
 void
-buildBitmapsFromText(const char* const rrtype_name,
-                     istringstream& iss, vector<uint8_t>& typebits)
-{
-    uint8_t bitmap[8 * 1024];       // 64k bits
-    memset(bitmap, 0, sizeof(bitmap));
-
-    do {
-        string type;
-        iss >> type;
-        if (iss.bad() || iss.fail()) {
-            isc_throw(InvalidRdataText, "Unexpected input for "
-                      << rrtype_name << " bitmap");
-        }
-        try {
-            const int code = RRType(type).getCode();
-            bitmap[code / 8] |= (0x80 >> (code % 8));
-        } catch (const InvalidRRType&) {
-            isc_throw(InvalidRdataText, "Invalid RRtype in "
-                      << rrtype_name << " bitmap: " << type);
-        }
-    } while (!iss.eof());
-
-    for (int window = 0; window < 256; ++window) {
-        int octet;
-        for (octet = 31; octet >= 0; octet--) {
-            if (bitmap[window * 32 + octet] != 0) {
-                break;
-            }
-        }
-        if (octet < 0) {
-            continue;
-        }
-        typebits.push_back(window);
-        typebits.push_back(octet + 1);
-        for (int i = 0; i <= octet; ++i) {
-            typebits.push_back(bitmap[window * 32 + i]);
-        }
-    }
-}
-
-// Note: this function shares common code with buildBitmapsFromText()
-// above, but it is expected that buildBitmapsFromText() will be deleted
-// entirely once the transition to MasterLexer is done for all dependent
-// RR types. So a common method is not made from the two.
-void
 buildBitmapsFromLexer(const char* const rrtype_name,
                       MasterLexer& lexer, vector<uint8_t>& typebits)
 {

src/lib/dns/rdata/generic/detail/nsec_bitmap.h

@@ -54,29 +54,6 @@ namespace nsec {
 void checkRRTypeBitmaps(const char* const rrtype_name,
                         const std::vector<uint8_t>& typebits);
 
-/// \brief Convert textual sequence of RR types into type bitmaps.
-///
-/// This function extracts a sequence of strings, converts each sequence
-/// into an RR type, and builds NSEC/NSEC3 type bitmaps with the corresponding
-/// bits for the extracted types being on.  The resulting bitmaps (which are
-/// in the wire format according to RFC4034 and RFC5155) are stored in the
-/// given vector.  This function expects the given string stream ends with
-/// the sequence.
-///
-/// \exception InvalidRdataText The given input stream does not meet the
-/// assumption (e.g. including invalid form of RR type, not ending with
-/// an RR type string).
-///
-/// \param rrtype_name Either "NSEC" or "NSEC3"; used as part of exception
-/// messages.
-/// \param iss Input stream that consists of a complete sequence of textual
-/// RR types for which the corresponding bits are set.
-/// \param typebits A placeholder for the resulting bitmaps.  Expected to be
-/// empty, but it's not checked.
-void buildBitmapsFromText(const char* const rrtype_name,
-                          std::istringstream& iss,
-                          std::vector<uint8_t>& typebits);
-
 /// \brief Convert textual sequence of RR types read from a lexer into
 /// type bitmaps.
 ///