12321902803

Committed 13 Dec 2024 07:34PM UTC coverage: 66.359% (+1.6%) from 64.78%

Build # 12321902803

Build Type

Pull #14970

github

Committed by

web-flow

Commit Message

Merge e3a7df61c into 3dfd8e317

Pull Request Pull Request #14970: boost > std optional

Run Details

26084 of 54744 branches covered (47.65%)

Branch coverage included in aggregate %.

14 of 15 new or added lines in 2 files covered. (93.33%)

1863 existing lines in 52 files now uncovered.

85857 of 113946 relevant lines covered (75.35%)

4412729.59 hits per line

Source File
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78.26

/pdns/threadname.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 <string.h>

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <pthread.h>

#ifdef HAVE_PTHREAD_NP_H
#include <pthread_np.h>
#endif

#ifdef DNSDIST
#include "dolog.hh"
#else
#include "logger.hh"
#include "logging.hh"
#endif

#include "threadname.hh"

static int trySetThreadName(const std::string& threadName) {
  int retval = 0;

#ifdef HAVE_PTHREAD_SETNAME_NP_2
  retval = pthread_setname_np(pthread_self(), threadName.c_str());
#endif
#ifdef HAVE_PTHREAD_SET_NAME_NP_2
  retval = pthread_set_name_np(pthread_self(), threadName.c_str());
#endif
#ifdef HAVE_PTHREAD_SET_NAME_NP_2_VOID
  pthread_set_name_np(pthread_self(), threadName.c_str());
#endif
#ifdef HAVE_PTHREAD_SETNAME_NP_1
  retval = pthread_setname_np(threadName.c_str());
#endif
#ifdef HAVE_PTHREAD_SETNAME_NP_3
  retval = pthread_setname_np(pthread_self(), threadName.c_str(), nullptr);
#endif

  return retval;
}

void setThreadName(const std::string& threadName) {
  int retval = trySetThreadName(threadName);
  if (retval == ERANGE) {
    const std::string shortThreadName(threadName.substr(0, 15));
    retval = trySetThreadName(shortThreadName);
  }

  if (retval != 0) {
#ifdef DNSDIST
    warnlog("Could not set thread name %s for thread: %s", threadName, strerror(retval));
#else
    SLOG(g_log<<Logger::Warning<<"Could not set thread name "<<threadName<<" for thread: "<<strerror(retval)<<endl,
         g_slog->withName("runtime")->error(Logr::Warning, retval, "Could not set thread name", "name", Logging::Loggable(threadName)));
#endif
  }
}


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 <string.h>
23
24	#ifdef HAVE_CONFIG_H
25	#include "config.h"
26	#endif
27
28	#include <pthread.h>
29
30	#ifdef HAVE_PTHREAD_NP_H
31	#include <pthread_np.h>
32	#endif
33
34	#ifdef DNSDIST
35	#include "dolog.hh"
36	#else
37	#include "logger.hh"
38	#include "logging.hh"
39	#endif
40
41	#include "threadname.hh"
42
43	static int trySetThreadName(const std::string& threadName) {	23,654✔
44	int retval = 0;	23,654✔
45
46	#ifdef HAVE_PTHREAD_SETNAME_NP_2	23,654✔
47	retval = pthread_setname_np(pthread_self(), threadName.c_str());	23,654✔
48	#endif	23,654✔
49	#ifdef HAVE_PTHREAD_SET_NAME_NP_2
50	retval = pthread_set_name_np(pthread_self(), threadName.c_str());
51	#endif
52	#ifdef HAVE_PTHREAD_SET_NAME_NP_2_VOID
53	pthread_set_name_np(pthread_self(), threadName.c_str());
54	#endif
55	#ifdef HAVE_PTHREAD_SETNAME_NP_1
56	retval = pthread_setname_np(threadName.c_str());
57	#endif
58	#ifdef HAVE_PTHREAD_SETNAME_NP_3
59	retval = pthread_setname_np(pthread_self(), threadName.c_str(), nullptr);
60	#endif
61
62	return retval;	23,654✔
63	}	23,654✔
64
65	void setThreadName(const std::string& threadName) {	23,653✔
66	int retval = trySetThreadName(threadName);	23,653✔
67	if (retval == ERANGE) {	23,653✔
68	const std::string shortThreadName(threadName.substr(0, 15));	2✔
69	retval = trySetThreadName(shortThreadName);	2✔
70	}	2✔
71
72	if (retval != 0) {	23,653!
73	#ifdef DNSDIST
74	warnlog("Could not set thread name %s for thread: %s", threadName, strerror(retval));
75	#else
UNCOV 76	SLOG(g_log<<Logger::Warning<<"Could not set thread name "<<threadName<<" for thread: "<<strerror(retval)<<endl,	×
UNCOV 77	g_slog->withName("runtime")->error(Logr::Warning, retval, "Could not set thread name", "name", Logging::Loggable(threadName)));	×
UNCOV 78	#endif	×
79	}	×
80	}	23,653✔
81

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