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| author | Florian Weimer <fweimer@redhat.com> | 2016-09-21 16:27:14 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-09-21 16:27:14 +0200 |
| commit | be728303a6bcf7d2cf8d6c6ccc56d98d65309b81 (patch) | |
| tree | 2444de3bdb4a14b7647b00c7b2aa0094063fac2b | |
| parent | 006768c72aba96d4679af1483ec0a07262c25b29 (diff) | |
| download | glibc-be728303a6bcf7d2cf8d6c6ccc56d98d65309b81.tar glibc-be728303a6bcf7d2cf8d6c6ccc56d98d65309b81.tar.gz glibc-be728303a6bcf7d2cf8d6c6ccc56d98d65309b81.tar.bz2 glibc-be728303a6bcf7d2cf8d6c6ccc56d98d65309b81.zip | |
<arpa/nameser.h>: Remove RR type classification macros [BZ #20592]
The macros are no longer up-to-date, and the classification is not
useful. In this particular case, removal without prior deprecation
seems the right approach.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 6 | ||||
| -rw-r--r-- | resolv/arpa/nameser.h | 11 |
3 files changed, 13 insertions, 11 deletions
@@ -1,5 +1,12 @@ 2016-09-21 Florian Weimer <fweimer@redhat.com> + [BZ #20592] + Remove RR type classification macros. + * resolv/arpa/nameser.h (ns_t_qt_p, ns_t_mrr_p, ns_t_rr_p) + (ns_t_udp_p, ns_t_xfr_p): Remove. + +2016-09-21 Florian Weimer <fweimer@redhat.com> + Remove misleading version information. * resolv/arpa/nameser.h (__NAMESER): Remove. * resolv/arpa/nameser_compat.h (__BIND): Remove. @@ -50,6 +50,12 @@ Version 2.25 only implemented minimal support for the previous version of DNSSEC, which is incompatible with the currently deployed version. +* The resource record type classification macros ns_t_qt_p, ns_t_mrr_p, + ns_t_rr_p, ns_t_udp_p, ns_t_xfr_p have been removed from the + <arpa/nameser.h> header file because the distinction between RR types and + meta-RR types is not officially standardized, subject to revision, and + thus not suitable for encoding in a macro. + Security related changes: On ARM EABI (32-bit), generating a backtrace for execution contexts which diff --git a/resolv/arpa/nameser.h b/resolv/arpa/nameser.h index f11b9f0ec7..a866ce8973 100644 --- a/resolv/arpa/nameser.h +++ b/resolv/arpa/nameser.h @@ -283,17 +283,6 @@ typedef enum __ns_type { ns_t_max = 65536 } ns_type; -/* Exclusively a QTYPE? (not also an RTYPE) */ -#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \ - (t) == ns_t_mailb || (t) == ns_t_maila) -/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */ -#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt) -/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */ -#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t)) -#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr) -#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \ - (t) == ns_t_zxfr) - /*% * Values for class field */ |