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-rwxr-xr-xsrc/perform_queries.py11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/perform_queries.py b/src/perform_queries.py
index fef1300..c568bf6 100755
--- a/src/perform_queries.py
+++ b/src/perform_queries.py
@@ -61,11 +61,18 @@ def resolve_call_back(mydata, status, result):
query = mydata
# debugging
print("callback called for {}".format(result.qname))
- if status==0 and result.havedata:
+ if status != 0:
+ result_info = 'internal failure: out of memory'
+ elif result.rcode == 0:
result_info = 'successful'
print("Result:",result.data.address_list)
+ elif result.rcode == 2:
+ result_info = 'no response'
+ elif result.rcode == 3:
+ result_info = 'not exists'
else:
- result_info = 'not found'
+ result_info = 'DNS error: {}'.format(result.rcode_str)
+
# write to database
try:
query.cursor.execute('''