58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
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// SPDX-FileCopyrightText: Matteo Settenvini <matteo.settenvini@montecristosoftware.eu>
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include "get_host.hh"
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#include "helpers.hh"
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#include "logger.hh"
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#include "user_policy.hh"
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namespace /* anonymous */ {
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static const malcontent::UserPolicy USER_POLICY;
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} // ~ namespace anonymous
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auto malcontent::get_host::by_name(ResolverArgs& args) -> nss_status {
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set_if_valid(args.errnop, 0);
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set_if_valid(args.h_errnop, HErrno::Success);
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try {
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auto resolver = USER_POLICY.resolver({});
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if (!resolver) {
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return nss_status::NSS_STATUS_NOTFOUND;
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}
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return resolver->resolve(args);
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} catch(const std::exception& e) {
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Logger::error(e.what());
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return nss_status::NSS_STATUS_UNAVAIL;
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}
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}
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auto malcontent::get_host::by_addr(
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const void * /* addr */,
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socklen_t /* len */,
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int /* family */,
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hostent * /* host */,
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char * /* buffer */,
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size_t /* buflen */,
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int *errnop,
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HErrno *h_errnop,
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int32_t * /* ttlp */
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) -> nss_status {
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set_if_valid(errnop, 0);
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set_if_valid(h_errnop, HErrno::Success);
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// At the moment, we are not handling this function
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// in our module.
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//
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// We assume it is fine to go to the next module
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// in the nsswitch.conf list to get an authoritative
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// answer.
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//
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// The use case for reverse IP lookup
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// should not impact parental controls.
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return nss_status::NSS_STATUS_UNAVAIL;
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}
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