Packages
erldns
11.0.2
11.1.0
11.0.3
11.0.2
11.0.1
11.0.0
10.6.0
10.5.6
10.5.5
10.5.4
10.5.3
10.5.2
10.5.1
10.5.0
10.4.4
10.4.3
10.4.2
10.4.1
10.4.0
10.3.0
10.2.1
10.2.0
10.1.0
10.0.0
10.0.0-rc4
10.0.0-rc3
10.0.0-rc2
10.0.0-rc1
9.1.0
9.0.0
9.0.0-rc3
9.0.0-rc2
9.0.0-rc1
8.1.0
8.0.0
8.0.0-rc6
8.0.0-rc5
8.0.0-rc4
8.0.0-rc3
8.0.0-rc2
8.0.0-rc1
7.0.0
7.0.0-rc9
7.0.0-rc8
7.0.0-rc7
7.0.0-rc6
7.0.0-rc5
7.0.0-rc4
7.0.0-rc3
7.0.0-rc2
7.0.0-rc12
7.0.0-rc11
7.0.0-rc10
7.0.0-rc1
6.0.2
6.0.1
6.0.0
5.0.0
4.3.1
4.3.0
4.2.4
4.2.3
4.2.2
4.2.1
4.2.0
4.1.2
4.1.1
4.1.0
4.0.0
3.0.0
1.0.0
Erlang Authoritative DNS Server
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Files
src/pipes/erldns_section_counter.erl
-module(erldns_section_counter).
-moduledoc """
Counts the sections and updates the respective header fields at once.
Should be ran after all resolvers are ran.
""".
-include_lib("dns_erlang/include/dns.hrl").
-behaviour(erldns_pipeline).
-export([call/2]).
-doc "`c:erldns_pipeline:call/2` callback.".
-spec call(dns:message(), erldns_pipeline:opts()) -> dns:message().
call(#dns_message{} = Msg, _) ->
Msg#dns_message{
anc = length(Msg#dns_message.answers),
auc = length(Msg#dns_message.authority),
adc = length(Msg#dns_message.additional)
}.