diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | resolv/gethnamaddr.c | 32 | ||||
| -rw-r--r-- | resolv/nss_dns/dns-host.c | 5 |
3 files changed, 6 insertions, 37 deletions
@@ -1,5 +1,11 @@ 2016-04-28 Florian Weimer <fweimer@redhat.com> + * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Remove + SUNSECURITY conditional. + * resolv/gethnamaddr.c (gethostbyaddr): Likewise. + +2016-04-28 Florian Weimer <fweimer@redhat.com> + * resolv/arpa/nameser.h: Include <sys/types.h> unconditionally. * resolv/gethnamaddr.c: Use include files from conf/portability.h. Remove BSD-related preprocessor conditionals. diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c index 1b55ba1ac4..97e2dc3f08 100644 --- a/resolv/gethnamaddr.c +++ b/resolv/gethnamaddr.c @@ -618,12 +618,6 @@ gethostbyaddr (const void *addr, socklen_t len, int af) querybuf *orig_buf; struct hostent *hp; char qbuf[MAXDNAME+1], *qp = NULL; -#ifdef SUNSECURITY - struct hostent *rhp; - char **haddr; - u_long old_options; - char hname2[MAXDNAME+1]; -#endif /*SUNSECURITY*/ if (__res_maybe_init (&_res, 0) == -1) { __set_h_errno (NETDB_INTERNAL); @@ -699,32 +693,6 @@ gethostbyaddr (const void *addr, socklen_t len, int af) free (buf.buf); if (!hp) return (NULL); /* h_errno was set by getanswer() */ -#ifdef SUNSECURITY - if (af == AF_INET) { - /* - * turn off search as the name should be absolute, - * 'localhost' should be matched by defnames - */ - strncpy(hname2, hp->h_name, MAXDNAME); - hname2[MAXDNAME] = '\0'; - old_options = _res.options; - _res.options &= ~RES_DNSRCH; - _res.options |= RES_DEFNAMES; - if (!(rhp = gethostbyname(hname2))) { - _res.options = old_options; - __set_h_errno (HOST_NOT_FOUND); - return (NULL); - } - _res.options = old_options; - for (haddr = rhp->h_addr_list; *haddr; haddr++) - if (!memcmp(*haddr, addr, INADDRSZ)) - break; - if (!*haddr) { - __set_h_errno (HOST_NOT_FOUND); - return (NULL); - } - } -#endif /*SUNSECURITY*/ hp->h_addrtype = af; hp->h_length = len; memmove(host_addr, addr, len); diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c index 93fee1038e..5f9e35701b 100644 --- a/resolv/nss_dns/dns-host.c +++ b/resolv/nss_dns/dns-host.c @@ -520,11 +520,6 @@ _nss_dns_gethostbyaddr2_r (const void *addr, socklen_t len, int af, if (status != NSS_STATUS_SUCCESS) return status; -#ifdef SUNSECURITY - This is not implemented because it is not possible to use the current - source from bind in a multi-threaded program. -#endif - result->h_addrtype = af; result->h_length = len; memcpy (host_data->host_addr, addr, len); |