Commit 2827f532 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

curl_escape() no longer attempts to detect already encoded stuff (in order 

not to re-encode it).
parent 47bb09e9

lib/escape.c

+7 −20
Original line number Diff line number Diff line
@@ -54,19 +54,6 @@ char *curl_escape(char *string, int length) 
            !(in >= 'A' && in <= 'Z') &&

            !(in >= '0' && in <= '9')) {

      /* encode it */

      if(('%' == in) &&

         (length>=2) &&

         isxdigit((int)string[1]) &&

         isxdigit((int)string[2]) ) {

        /*

         * This is an already encoded letter, leave it!

         */

        memcpy(&ns[index], string, 3);

        string+=2;

      }

      else {

        /* encode this now */



      newlen += 2; /* the size grows with two, since this'll become a %XX */

      if(newlen > alloc) {

        alloc *= 2;
@@ -75,7 +62,7 @@ char *curl_escape(char *string, int length) 
          return NULL;

      }

      sprintf(&ns[index], "%%%02X", in);

      }



      index+=3;

    }

    else {