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author | Daniel Stenberg <daniel@haxx.se> | 2009-01-11 13:49:13 +0000 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2009-01-11 13:49:13 +0000 |
commit | 8362245c42883bf5775d87d2d996b89b6f2f2fed (patch) | |
tree | f1c521d433f43de18eb8614b0e7180ae9c68cf95 /ares_parse_ns_reply.c | |
parent | bcb85d35df7e1f9144f6256d6ec5f61a93dcc86d (diff) | |
download | c-ares-8362245c42883bf5775d87d2d996b89b6f2f2fed.tar.gz c-ares-8362245c42883bf5775d87d2d996b89b6f2f2fed.tar.bz2 c-ares-8362245c42883bf5775d87d2d996b89b6f2f2fed.zip |
- Phil Blundell added the internal function ares__expand_name_for_response()
that is now used by the ares_parse_*_reply() functions instead of the
ares_expand_name() simply to easier return ARES_EBADRESP for the cases where
the name expansion fails as in responses that really isn't expected.
Diffstat (limited to 'ares_parse_ns_reply.c')
-rw-r--r-- | ares_parse_ns_reply.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ares_parse_ns_reply.c b/ares_parse_ns_reply.c index 9eed3eb..abcf883 100644 --- a/ares_parse_ns_reply.c +++ b/ares_parse_ns_reply.c @@ -73,7 +73,7 @@ int ares_parse_ns_reply( const unsigned char* abuf, int alen, /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; - status = ares_expand_name( aptr, abuf, alen, &hostname, &len ); + status = ares__expand_name_for_response( aptr, abuf, alen, &hostname, &len); if ( status != ARES_SUCCESS ) return status; if ( aptr + len + QFIXEDSZ > abuf + alen ) @@ -96,7 +96,7 @@ int ares_parse_ns_reply( const unsigned char* abuf, int alen, for ( i = 0; i < ( int ) ancount; i++ ) { /* Decode the RR up to the data field. */ - status = ares_expand_name( aptr, abuf, alen, &rr_name, &len ); + status = ares__expand_name_for_response( aptr, abuf, alen, &rr_name, &len ); if ( status != ARES_SUCCESS ) break; aptr += len; @@ -113,7 +113,8 @@ int ares_parse_ns_reply( const unsigned char* abuf, int alen, if ( rr_class == C_IN && rr_type == T_NS ) { /* Decode the RR data and add it to the nameservers list */ - status = ares_expand_name( aptr, abuf, alen, &rr_data, &len ); + status = ares__expand_name_for_response( aptr, abuf, alen, &rr_data, + &len); if ( status != ARES_SUCCESS ) { break; |