Mark Andrews 47338c2c87 Remove unnecessary operations ... Decrementing optlen immediately before calling continue is unneccesary and inconsistent with the rest of dns_message_pseudosectiontoyaml and dns_message_pseudosectiontotext. Coverity was also reporting an impossible false positive overflow of optlen (CID 499061). 4176 } else if (optcode == DNS_OPT_CLIENT_TAG) { 4177 uint16_t id; 4178 ADD_STRING(target, "; CLIENT-TAG:"); 4179 if (optlen == 2U) { 4180 id = isc_buffer_getuint16(&optbuf); 4181 snprintf(buf, sizeof(buf), " %u\n", id); 4182 ADD_STRING(target, buf); CID 499061: (#1 of 1): Overflowed constant (INTEGER_OVERFLOW) overflow_const: Expression optlen, which is equal to 65534, underflows the type that receives it, an unsigned integer 16 bits wide. 4183 optlen -= 2; 4184 POST(optlen); 4185 continue; 4186 } 4187 } else if (optcode == DNS_OPT_SERVER_TAG) {		2024-08-02 03:44:04 +00:00
..
dns	Remove unnecessary operations	2024-08-02 03:44:04 +00:00
isc	Check that FILE_STREAM(channel) is not already closed	2024-07-31 17:36:38 +10:00
isccc	Rework isccc_ccmsg to support multiple messages per tcp read	2024-04-18 20:08:44 +02:00
isccfg	Mark SIG(0) quota settings as experimantal	2024-06-10 17:36:45 +02:00
ns	Replace #define DNS_GETDB_ with struct of bools	2024-07-31 11:52:52 +00:00
.gitignore	The isc/platform.h header has been completely removed	2021-07-06 05:33:48 +00:00
Makefile.am	Move irs_resconf into libdns and remove libirs	2023-02-24 09:38:59 +00:00