19741624072

Committed 27 Nov 2025 03:45PM UTC coverage: 73.086% (+0.02%) from 73.065%

Build # 19741624072

Build Type

Pull #16570

github

Committed by

web-flow

Commit Message

Merge 08a2cdb1d into f94a3f63f

Pull Request Pull Request #16570: rec: rewrite all unwrap calls in web.rs

Run Details

38523 of 63408 branches covered (60.75%)

Branch coverage included in aggregate %.

128044 of 164496 relevant lines covered (77.84%)

6531485.83 hits per line

Source File
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81.48

/pdns/dnsdistdist/dnsdist-resolver.cc

/*
 * This file is part of PowerDNS or dnsdist.
 * Copyright -- PowerDNS.COM B.V. and its contributors
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * In addition, for the avoidance of any doubt, permission is granted to
 * link this program with OpenSSL and to (re)distribute the binaries
 * produced as the result of such linking.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
#include <vector>

#include "dnsdist-resolver.hh"
#include "iputils.hh"
#include "threadname.hh"

namespace dnsdist::resolver
{
void asynchronousResolver(const std::string& hostname, const std::function<void(const std::string& hostname, std::vector<ComboAddress>& ips)>& callback)
{
  setThreadName("dnsdist/resolve");
  addrinfo hints{};
  hints.ai_family = AF_UNSPEC;
  hints.ai_flags = AI_ADDRCONFIG;
  hints.ai_socktype = SOCK_DGRAM;
  addrinfo* infosRaw{nullptr};
  std::vector<ComboAddress> addresses;
  auto ret = getaddrinfo(hostname.c_str(), nullptr, &hints, &infosRaw);
  if (ret != 0) {
    callback(hostname, addresses);
    return;
  }
  auto infos = std::unique_ptr<addrinfo, decltype(&freeaddrinfo)>(infosRaw, &freeaddrinfo);
  for (const auto* addr = infos.get(); addr != nullptr; addr = addr->ai_next) {
    try {
      addresses.emplace_back(addr->ai_addr, addr->ai_addrlen);
    }
    catch (...) {
    }
  }
  callback(hostname, addresses);
}
}

1	/*
2	* This file is part of PowerDNS or dnsdist.
3	* Copyright -- PowerDNS.COM B.V. and its contributors
4	*
5	* This program is free software; you can redistribute it and/or modify
6	* it under the terms of version 2 of the GNU General Public License as
7	* published by the Free Software Foundation.
8	*
9	* In addition, for the avoidance of any doubt, permission is granted to
10	* link this program with OpenSSL and to (re)distribute the binaries
11	* produced as the result of such linking.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21	*/
22	#include <vector>
23
24	#include "dnsdist-resolver.hh"
25	#include "iputils.hh"
26	#include "threadname.hh"
27
28	namespace dnsdist::resolver
29	{
30	void asynchronousResolver(const std::string& hostname, const std::function<void(const std::string& hostname, std::vector<ComboAddress>& ips)>& callback)
31	{	1✔
32	setThreadName("dnsdist/resolve");	1✔
33	addrinfo hints{};	1✔
34	hints.ai_family = AF_UNSPEC;	1✔
35	hints.ai_flags = AI_ADDRCONFIG;	1✔
36	hints.ai_socktype = SOCK_DGRAM;	1✔
37	addrinfo* infosRaw{nullptr};	1✔
38	std::vector<ComboAddress> addresses;	1✔
39	auto ret = getaddrinfo(hostname.c_str(), nullptr, &hints, &infosRaw);	1✔
40	if (ret != 0) {	1!
41	callback(hostname, addresses);	×
42	return;	×
43	}	×
44	auto infos = std::unique_ptr<addrinfo, decltype(&freeaddrinfo)>(infosRaw, &freeaddrinfo);	1✔
45	for (const auto* addr = infos.get(); addr != nullptr; addr = addr->ai_next) {	3✔
46	try {	2✔
47	addresses.emplace_back(addr->ai_addr, addr->ai_addrlen);	2✔
48	}	2✔
49	catch (...) {	2✔
50	}	×
51	}	2✔
52	callback(hostname, addresses);	1✔
53	}	1✔
54	}

PowerDNS / pdns / 19741624072

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