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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 85 |
1 files changed, 85 insertions, 0 deletions
@@ -1,3 +1,88 @@ +2017-06-30 Florian Weimer <fweimer@redhat.com> + + [BZ #21668] + Introduce temporary resolver contexts (struct resolv_conf). + * resolv/resolv-internal.h (__res_context_mkquery) + (__res_context_searchl __res_context_query, __res_context_send) + (__res_context_hostalias): Declare. + (__res_nopt): Switch to struct resolv_context. + * resolv/res_use_inet6.h: New file. + * resolv/resolv_context.h: Likewise. + * resolv/resolv_context.c: Likewise. + * resolv/compat-gethnamaddr.c (res_gethostbyname2_context): + Renamed from res_gethostbyname2. Use struct resolv_context. + (res_gethostbyname2): New function. Implement using + res_gethostbyname2_context. + (res_gethostbyaddr_context): Renamed from res_gethostbyaddr. Use + struct resolv_context. + (res_gethostbyaddr): New function. Implement using + res_gethostbyaddr_context. + * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use struct + resolv_context. + * resolv/nss_dns/dns-host.c (gethostbyname3_context): Renamed from + _nss_dns_gethostbyname3_r. Use struct resolv_context. + (_nss_dns_gethostbyname3_r): Implement using gethostbyname3_context. + (_nss_dns_gethostbyname_r, _nss_dns_gethostbyname4_r): Likewise. + (_nss_dns_gethostbyaddr2_r): Use struct resolv_context. + * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r) + (_nss_dns_getnetbyaddr_r): Likewise. + * resolv/res-close.c (res_thread_freeres): Call + __resolv_context_freeres. + * resolv/res_libc.c (__res_maybe_init): Remove function. Moved to + maybe_init in resolv/resolv_context.c. + * resolv/res_mkquery.c (__res_context_mkquery): Rename from + res_nmkquery. Use struct resolv_context. + (context_mkquery_common): New function. + (res_nmkquery, res_mkquery): Use it. + (res_nopt): Switch to struct resolv_context. + * resolv/res_query.c (__res_context_querydomain): Renamed from + __libc_res_nquerydomain. Use struct resolv_context. + (__res_context_query): Renamed from __libc_res_nquery. Use struct + resolv_context. + (context_query_common): New function. + (res_nquery, res_query): Use it. + (__res_context_search): Renamed from __libc_res_nsearch. Use + struct resolv_context. + (context_search_common): New function. + (res_nsearch, res_search): Use it. + (__res_context_querydomain): Rename from __libc_res_nquerydomain. + Use struct resolv_context. + (context_querydomain_common): New function. + (res_nquerydomain, res_querydomain): Use it. + (__res_context_hostalias): Rename from res_hostalias. Use struct + resolv_context. + (context_hostalias_common): New function. + (res_hostalias, hostalias): Use it. + * resolv/res_send.c (__res_context_send): Renamed from + __libc_res_nsend. Use struct resolv_context. + (context_send_common): New function. + (res_nsend, res_send): Use it. + * resolv/Makefile (routines): Add resolv_context. + * resolv/Versions (libc): Export __resolv_context_get, + __resolv_context_get_preinit, __resolv_context_get_override, + __resolv_context_put. Remove __res_maybe_init. + (libresolv): Export __res_context_query, __res_context_search, + __res_context_hostalias. Remove __libc_res_nquery, + __libc_res_nsearch. + * include/resolv.h (__res_maybe_init, __libc_res_nquery) + (__libc_res_nsearch, __libc_res_nsend): Remove declaration. + (__hostalias, __res_nmkquery, __res_nquery, __res_nquerydomain) + (__res_hostalias, __res_nsearch, __res_nsend): Remove hidden + prototypes. + * nss/nsswitch.h (__nss_hostname_digits_dots_context): Declare. + * nss/digits_dots.c (__nss_hostname_digits_dots_context): Renamed + from __nss_hostname_digits_dots. Use struct resolv_context. + (__nss_hostname_digits_dots): New function. + * nss/getXXbyYY.c [HANDLE_DIGITS_DOTS] (FUNCTION_NAME): Acquire + struct resolv_context object. Call new function + __nss_hostname_digits_dots_context. + * nss/getXXbyYY_r.c (REENTRANT_NAME): Use struct resolv_context. + * nss/getnssent_r.c (__nss_setent): Likewise. + * nscd/aicache.c (addhstaiX): Use struct resolv_context, + __resolv_context_disable_inet6 and __resolv_context_enable_inet6 + instead of direct _res manipulation. + * sysdeps/posix/getaddrinfo.c (gethosts, gaih_inet): Likewise. + 2017-07-03 Florian Weimer <fweimer@redhat.com> * resolv/tst-resolv-res_init-skeleton.c |