glibc/resolv/Versions
Florian Weimer 820bb23ff0 resolv: Move ns_name_unpack to its own file and into libc
Reformat to GNU style. Avoid out-of-bounds buffer arithmetic.
Eliminate the labellen function.

The symbol was moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-15 09:00:27 +02:00

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libc {
GLIBC_2.0 {
__h_errno_location;
__res_randomid;
_res;
h_errlist;
h_nerr;
herror;
hstrerror;
res_init;
}
GLIBC_2.2 {
__res_init;
__res_nclose;
__res_ninit;
__res_state;
_res_hconf;
}
GLIBC_2.2.3 {
%if PTHREAD_IN_LIBC
gai_cancel;
gai_error;
gai_suspend;
getaddrinfo_a;
%endif
}
GLIBC_2.9 {
ns_name_ntop;
ns_name_unpack;
}
GLIBC_2.34 {
%if PTHREAD_IN_LIBC
gai_cancel;
gai_error;
gai_suspend;
getaddrinfo_a;
%endif
ns_name_ntop;
ns_name_unpack;
}
GLIBC_PRIVATE {
%if !PTHREAD_IN_LIBC
__gai_sigqueue;
%endif
__h_errno;
__inet_aton_exact;
__inet_pton_length;
__res_iclose;
__ns_name_ntop;
__ns_name_unpack;
__resolv_context_get;
__resolv_context_get_override;
__resolv_context_get_preinit;
__resolv_context_put;
__resp;
}
}
libresolv {
GLIBC_2.0 {
__b64_ntop;
__b64_pton;
__dn_comp;
__dn_count_labels;
__dn_skipname;
__fp_nquery;
__fp_query;
__fp_resstat;
__hostalias;
__loc_aton;
__loc_ntoa;
__p_cdname;
__p_cdnname;
__p_class;
__p_class_syms;
__p_fqname;
__p_fqnname;
__p_option;
__p_query;
__p_rr;
__p_secstodate;
__p_time;
__p_type;
__p_type_syms;
__putlong;
__putshort;
__res_close;
__res_dnok;
__res_hnok;
__res_isourserver;
__res_mailok;
__res_nameinquery;
__res_ownok;
__res_queriesmatch;
__res_send;
__sym_ntop;
__sym_ntos;
__sym_ston;
_gethtbyaddr;
_gethtbyname2;
_gethtbyname;
_gethtent;
_getlong;
_getshort;
_res_opcodes;
_res_resultcodes;
_sethtent;
dn_expand;
inet_net_ntop;
inet_net_pton;
inet_neta;
res_gethostbyaddr;
res_gethostbyname2;
res_gethostbyname;
res_mkquery;
res_query;
res_querydomain;
res_search;
res_send_setqhook;
res_send_setrhook;
}
GLIBC_2.2 {
__dn_expand;
__res_hostalias;
__res_mkquery;
__res_nmkquery;
__res_nquery;
__res_nquerydomain;
__res_nsearch;
__res_nsend;
__res_query;
__res_querydomain;
__res_search;
}
GLIBC_2.3.2 {
__p_rcode;
}
GLIBC_2.9 {
ns_datetosecs;
ns_format_ttl;
ns_get16;
ns_get32;
ns_initparse;
ns_makecanon;
ns_msg_getflag;
ns_name_compress;
ns_name_ntol;
ns_name_pack;
ns_name_pton;
ns_name_rollback;
ns_name_skip;
ns_name_uncompress;
ns_parse_ttl;
ns_parserr;
ns_put16;
ns_put32;
ns_samedomain;
ns_samename;
ns_skiprr;
ns_sprintrr;
ns_sprintrrf;
ns_subdomain;
}
GLIBC_PRIVATE {
__ns_get16;
__ns_get32;
__res_context_hostalias;
__res_context_query;
__res_context_search;
}
}
libnss_dns {
GLIBC_PRIVATE {
_nss_dns_getcanonname_r;
_nss_dns_gethostbyaddr2_r;
_nss_dns_gethostbyaddr_r;
_nss_dns_gethostbyname2_r;
_nss_dns_gethostbyname3_r;
_nss_dns_gethostbyname4_r;
_nss_dns_gethostbyname_r;
_nss_dns_getnetbyaddr_r;
_nss_dns_getnetbyname_r;
}
}
libanl {
GLIBC_2.2.3 {
%if PTHREAD_IN_LIBC
__libanl_version_placeholder;
%else
gai_cancel;
gai_error;
gai_suspend;
getaddrinfo_a;
%endif
}
}