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| author | Florian Weimer <fweimer@redhat.com> | 2021-07-19 07:55:27 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-07-19 07:55:42 +0200 |
| commit | 248dbed1187038918d79f62cd9cf631f4150c2a0 (patch) | |
| tree | c522c63f3934d0efdff8b2f1fdc9ae71e43951c6 /inet | |
| parent | 191e4068266462e7e4c650fc8ce8e11328a9f4a1 (diff) | |
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resolv: Deprecate legacy interfaces in libresolv
Debugging interfaces: p_*, fp_*, and sym_* could conceivably be
used to produce debug out, but these functions have not been
updated to parse more resource records, so they are not very useful
today. Likewise for ns_sprintrr and ns_sprintrrf. ns_format_ttl and
ns_parse_ttl are related to these.
Internal implementation details: res_isourserver is probably only
useful in the implementation of a stub resolver, and so is
res_nameinquery.
Unclear semantics and bad performance: ns_samedomain, ns_subdomain,
ns_makecanon, ns_samename do textual converions & copies instead of
checking equivalence of the wire format.
inet_neta cannot handle IPv6 addresses.
res_hostalias has been superseded by getaddrinfo with AI_CANONNAME.
hostalias is not thread-safe.
Some functions have int as size arguments instead of size_t, so they
do not follow current coding practices. However, dn_expand and
b64_ntop are somewhat widely used (to name just two examples), so
deprecating them seems problematic.
Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Diffstat (limited to 'inet')
| -rw-r--r-- | inet/arpa/inet.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/inet/arpa/inet.h b/inet/arpa/inet.h index 3a99dbfa5a..54c9c6d468 100644 --- a/inet/arpa/inet.h +++ b/inet/arpa/inet.h @@ -74,7 +74,8 @@ extern int inet_aton (const char *__cp, struct in_addr *__inp) __THROW; /* Format a network number NET into presentation format and place result in buffer starting at BUF with length of LEN bytes. */ -extern char *inet_neta (in_addr_t __net, char *__buf, size_t __len) __THROW; +extern char *inet_neta (in_addr_t __net, char *__buf, size_t __len) __THROW + __attribute_deprecated_msg__ ("Use inet_ntop instead"); /* Convert network number for interface type AF in buffer starting at CP to presentation format. The result will specifiy BITS bits of |