Replace dns_fixedname_init() calls followed by dns_fixedname_name()
calls with calls to dns_fixedname_initname() where it is possible
without affecting current behavior and/or performance.
This patch was mostly prepared using Coccinelle and the following
semantic patch:
@@
expression fixedname, name;
@@
- dns_fixedname_init(&fixedname);
...
- name = dns_fixedname_name(&fixedname);
+ name = dns_fixedname_initname(&fixedname);
The resulting set of changes was then manually reviewed to exclude false
positives and apply minor tweaks.
It is likely that more occurrences of this pattern can be refactored in
an identical way. This commit only takes care of the low-hanging fruit.
Emit fatal failures on locale to ACE encoding
Separate idnout support, disable it for libidn2 < 2.0
Add custom path to libidn. Leave default path for multilib support.
Allow turning off IDN input processing by dig option
Improve documentation, fix support in host
Fix configure changes to adjust help text
Use strlcpy with size guard
Improve IDN variants choosing. Fix idn2 function name.
Remove immediate idn_locale_to_ace and idn_ace_to_locale.
Signed-off-by: Petr Menšík <pemensik@redhat.com>
Added two new configure options:
--with-libidn2 - to enable IDN using GNU libidn2
idnkit, libidn and libidn2 support can not be used at the same time.
NOTE: libidn2 does not support punycode back to Unicode
characters, so support for this is missing.
Signed-off-by: Tomas Hozza <thozza@redhat.com>
Removed iconv, convert directly from locale to ACE
Fix libidn2 and idnkit origin appending
Make IDN options in help less different
Signed-off-by: Petr Menšík <pemensik@redhat.com>
4674. [func] "dig +sigchase", and related options "+topdown" and
"+trusted-keys", have been removed. Use "delv" for
queries with DNSSEC validation. [RT #42793]
3813. [func] "host" now recognizes the "timeout", "attempts" and
"debug" options when set in /etc/resolv.conf.
(Thanks to Adam Tkac at RedHat.) [RT #21885]
Tony FinchandMark Andrews
Ondřej Surý
Michał KępieńandOndřej Surý
Petr MenšíkandOndřej Surý
Tomas HozzaandOndřej Surý
Tinderbox User
Evan Hunt
Francis Dupont
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