BIND 10 trac2497, updated. 292db149be50cc3a38965be1e14ca1cf26cba2bb [2497] Make new_rdata_factory_users[] a list of tuples

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- Log -----------------------------------------------------------------
commit 292db149be50cc3a38965be1e14ca1cf26cba2bb
Author: Mukund Sivaraman <muks at isc.org>
Date:   Mon Dec 3 10:51:18 2012 +0530

    [2497] Make new_rdata_factory_users[] a list of tuples
    
    Also:
    * document new_rdata_factory_users[] with an example
    * Rename new_rdatafactory_users[] to new_rdata_factory_users[]

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Summary of changes:
 src/lib/dns/gen-rdatacode.py.in |   15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

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diff --git a/src/lib/dns/gen-rdatacode.py.in b/src/lib/dns/gen-rdatacode.py.in
index 9f22582..a5f6277 100755
--- a/src/lib/dns/gen-rdatacode.py.in
+++ b/src/lib/dns/gen-rdatacode.py.in
@@ -24,11 +24,20 @@ from os.path import getmtime
 import re
 import sys
 
+# new_rdata_factory_users[] is a list of tuples of the form (rrtype,
+# rrclass). Items in the list use the (new) RdataFactory class, and
+# items which are not in the list use OldRdataFactory class.
+# Note: rrtype and rrclass must be specified in lowercase in
+# new_rdata_factory_users.
+#
+# Example:
+#     new_rdata_factory_users = [('a', 'in'), ('a', 'ch')]
+new_rdata_factory_users = []
+
 re_typecode = re.compile('([\da-z]+)_(\d+)')
 classcode2txt = {}
 typecode2txt = {}
 typeandclass = []
-new_rdatafactory_users = []
 generic_code = 65536            # something larger than any code value
 rdata_declarations = ''
 class_definitions = ''
@@ -275,8 +284,8 @@ def generate_rrparam(fileprefix, basemtime):
 
         # By default, we use OldRdataFactory (see bug #2497). If you
         # want to pick RdataFactory for a particular type, add it to
-        # new_rdatafactory_users.
-        if type_txt in new_rdatafactory_users:
+        # new_rdata_factory_users.
+        if (type_txt.lower(), class_txt.lower()) in new_rdata_factory_users:
             rdf_class = 'RdataFactory'
         else:
             rdf_class = 'OldRdataFactory'