diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | resolv/nss_dns/dns-host.c | 24 |
2 files changed, 7 insertions, 22 deletions
@@ -1,3 +1,8 @@ +2014-07-01 Siddhesh Poyarekar <siddhesh@redhat.com> + + * resolv/nss_dns/dns-host.c (getanswer_r) + [MULTI_PTRS_ARE_ALIASES]: Remove code. + 2014-07-01 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/microblaze/kernel-features.h diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c index a5f2c0a..3258e70 100644 --- a/resolv/nss_dns/dns-host.c +++ b/resolv/nss_dns/dns-host.c @@ -869,27 +869,8 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype, ++had_error; break; } -#if MULTI_PTRS_ARE_ALIASES - cp += n; - if (haveanswer == 0) - result->h_name = bp; - else if (ap < &host_data->aliases[MAXALIASES-1]) - *ap++ = bp; - else - n = -1; - if (n != -1) - { - n = strlen (bp) + 1; /* for the \0 */ - if (__builtin_expect (n, 0) >= MAXHOSTNAMELEN) - { - ++had_error; - break; - } - bp += n; - linebuflen -= n; - } - break; -#else + /* bind would put multiple PTR records as aliases, but we don't do + that. */ result->h_name = bp; if (have_to_map) { @@ -906,7 +887,6 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype, } *h_errnop = NETDB_SUCCESS; return NSS_STATUS_SUCCESS; -#endif case T_A: case T_AAAA: if (__builtin_expect (strcasecmp (result->h_name, bp), 0) != 0) |