18776176249

Committed 24 Oct 2025 09:51AM UTC coverage: 73.028% (+15.6%) from 57.383%

Build # 18776176249

Build Type

Pull #16370

github

Committed by

web-flow

Commit Message

Merge 0f309894e into 39f7f1b27

Pull Request Pull Request #16370: auth: xfr churning

Run Details

38273 of 63104 branches covered (60.65%)

Branch coverage included in aggregate %.

186 of 264 new or added lines in 1 file covered. (70.45%)

14471 existing lines in 217 files now uncovered.

127487 of 163878 relevant lines covered (77.79%)

5632363.83 hits per line

Source File
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0.0

/pdns/dynlistener.hh

/*
 * 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.
 */
#pragma once
#include <string>
#include <vector>
#include <sys/types.h>
#include <cerrno>
#include <iostream>
#include <sstream>
#include "iputils.hh"
#include <boost/utility.hpp>
#include <unistd.h>
#include <sys/un.h>
#include <dlfcn.h>
#include <sys/socket.h>
#include <netinet/in.h>

#include "namespaces.hh"

class DynListener : public boost::noncopyable
{
public:
  explicit DynListener(const string &pname="");
  explicit DynListener(const ComboAddress& addr);
  ~DynListener();
  void go();
  void theListener();

  typedef string g_funk_t(const vector<string> &parts, Utility::pid_t ppid); // guido!
  typedef struct { g_funk_t *func; string args; string usage; } g_funkwithusage_t;
  typedef map<string,g_funkwithusage_t> g_funkdb_t;
  
  static void registerExitFunc(const string &name, g_funk_t *gf);
  static void registerFunc(const string &name, g_funk_t *gf, const string &usage="", const string &args="");
  static void registerRestFunc(g_funk_t *gf);
  static g_funk_t* getFunc(const string& fname) { return s_funcdb[fname].func; } 
private:
  void sendlines(const string &lines);
  string getHelp();
  string getLine();

  void listenOnUnixDomain(const std::string& fname);
  void listenOnTCP(const ComboAddress&);
  void createSocketAndBind(int family, struct sockaddr*local, size_t len);

  NetmaskGroup d_tcprange;
  int d_s{-1};
  int d_client{-1};
  bool d_nonlocal;
  bool d_tcp{false};
  pid_t d_ppid{0};
  
  string d_socketname;
  ComboAddress d_socketaddress;
  static g_funkdb_t s_funcdb;
  static g_funk_t* s_restfunc;
  static string s_exitfuncname;
  bool testLive(const string& fname);
};

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	#pragma once
23	#include <string>
24	#include <vector>
25	#include <sys/types.h>
26	#include <cerrno>
27	#include <iostream>
28	#include <sstream>
29	#include "iputils.hh"
30	#include <boost/utility.hpp>
31	#include <unistd.h>
32	#include <sys/un.h>
33	#include <dlfcn.h>
34	#include <sys/socket.h>
35	#include <netinet/in.h>
36
37	#include "namespaces.hh"
38
39	class DynListener : public boost::noncopyable
40	{
41	public:
42	explicit DynListener(const string &pname="");
43	explicit DynListener(const ComboAddress& addr);
44	~DynListener();
45	void go();
46	void theListener();
47
48	typedef string g_funk_t(const vector<string> &parts, Utility::pid_t ppid); // guido!
49	typedef struct { g_funk_t *func; string args; string usage; } g_funkwithusage_t;
50	typedef map<string,g_funkwithusage_t> g_funkdb_t;
51
52	static void registerExitFunc(const string &name, g_funk_t *gf);
53	static void registerFunc(const string &name, g_funk_t *gf, const string &usage="", const string &args="");
54	static void registerRestFunc(g_funk_t *gf);
UNCOV 55	static g_funk_t* getFunc(const string& fname) { return s_funcdb[fname].func; }	×
56	private:
57	void sendlines(const string &lines);
58	string getHelp();
59	string getLine();
60
61	void listenOnUnixDomain(const std::string& fname);
62	void listenOnTCP(const ComboAddress&);
63	void createSocketAndBind(int family, struct sockaddr*local, size_t len);
64
65	NetmaskGroup d_tcprange;
66	int d_s{-1};
67	int d_client{-1};
68	bool d_nonlocal;
69	bool d_tcp{false};
70	pid_t d_ppid{0};
71
72	string d_socketname;
73	ComboAddress d_socketaddress;
74	static g_funkdb_t s_funcdb;
75	static g_funk_t* s_restfunc;
76	static string s_exitfuncname;
77	bool testLive(const string& fname);
78	};

PowerDNS / pdns / 18776176249

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