2012-05-10 12:06:41 +02:00
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/******************************************************************************
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* Icinga 2 *
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2016-01-12 08:29:59 +01:00
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* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
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2012-05-10 12:06:41 +02:00
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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2012-05-11 13:33:57 +02:00
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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2012-05-10 12:06:41 +02:00
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******************************************************************************/
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2012-04-22 16:45:31 +02:00
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#ifndef UTILITY_H
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#define UTILITY_H
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2014-05-25 16:23:35 +02:00
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#include "base/i2-base.hpp"
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2014-10-19 14:48:19 +02:00
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#include "base/string.hpp"
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2014-11-02 07:22:00 +01:00
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#include "base/array.hpp"
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2015-03-29 00:03:47 +01:00
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#include "base/threadpool.hpp"
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2013-03-15 18:21:29 +01:00
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#include <boost/function.hpp>
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2013-03-25 18:36:15 +01:00
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#include <boost/thread/tss.hpp>
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2015-03-29 00:03:47 +01:00
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#include <typeinfo>
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2014-04-28 09:16:27 +02:00
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#include <vector>
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2013-03-15 18:21:29 +01:00
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2012-04-22 16:45:31 +02:00
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namespace icinga
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{
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2013-08-30 10:19:32 +02:00
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#ifdef _WIN32
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#define MS_VC_EXCEPTION 0x406D1388
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# pragma pack(push, 8)
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struct THREADNAME_INFO
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{
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DWORD dwType;
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LPCSTR szName;
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DWORD dwThreadID;
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DWORD dwFlags;
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};
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# pragma pack(pop)
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#endif
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2013-11-22 09:03:52 +01:00
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enum GlobType
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{
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GlobFile = 1,
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GlobDirectory = 2
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};
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2012-04-22 16:45:31 +02:00
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/**
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2012-05-18 23:25:06 +02:00
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* Helper functions.
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2012-05-18 22:21:28 +02:00
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*
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* @ingroup base
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2012-04-22 16:45:31 +02:00
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*/
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class I2_BASE_API Utility
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{
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public:
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2012-09-27 09:38:28 +02:00
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static String DemangleSymbolName(const String& sym);
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2013-03-16 21:18:53 +01:00
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static String GetTypeName(const std::type_info& ti);
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2014-03-23 19:39:25 +01:00
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static String GetSymbolName(const void *addr);
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2012-04-22 16:45:31 +02:00
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2013-02-02 09:19:49 +01:00
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static bool Match(const String& pattern, const String& text);
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2015-10-14 10:11:49 +02:00
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static bool CidrMatch(const String& pattern, const String& ip);
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2012-05-21 23:42:54 +02:00
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2012-08-02 09:38:08 +02:00
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static String DirName(const String& path);
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static String BaseName(const String& path);
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2012-07-08 21:18:35 +02:00
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2012-09-17 13:35:55 +02:00
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static void NullDeleter(void *);
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2012-07-24 10:50:53 +02:00
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2012-07-25 12:59:17 +02:00
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static double GetTime(void);
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2012-09-19 13:00:48 +02:00
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static pid_t GetPid(void);
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2012-09-25 15:41:43 +02:00
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static void Sleep(double timeout);
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2013-05-03 11:26:18 +02:00
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static String NewUniqueID(void);
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2013-01-30 09:08:48 +01:00
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2013-11-22 09:03:52 +01:00
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static bool Glob(const String& pathSpec, const boost::function<void (const String&)>& callback, int type = GlobFile | GlobDirectory);
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2013-12-02 11:11:40 +01:00
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static bool GlobRecursive(const String& path, const String& pattern, const boost::function<void (const String&)>& callback, int type = GlobFile | GlobDirectory);
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2015-10-13 09:15:06 +02:00
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static void MkDir(const String& path, int mode);
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static void MkDirP(const String& path, int mode);
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2014-10-30 19:52:22 +01:00
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static bool SetFileOwnership(const String& file, const String& user, const String& group);
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2013-02-02 00:28:00 +01:00
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2014-09-11 11:45:21 +02:00
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static void QueueAsyncCallback(const boost::function<void (void)>& callback, SchedulerPolicy policy = DefaultScheduler);
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2013-02-18 14:40:24 +01:00
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2014-04-28 09:16:27 +02:00
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static String NaturalJoin(const std::vector<String>& tokens);
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2014-11-02 07:22:00 +01:00
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static String Join(const Array::Ptr& tokens, char separator);
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2014-04-28 09:16:27 +02:00
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2014-09-02 13:02:22 +02:00
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static String FormatDuration(double duration);
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2013-02-28 10:27:33 +01:00
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static String FormatDateTime(const char *format, double ts);
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2014-06-05 14:08:01 +02:00
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static String FormatErrorNumber(int code);
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2013-02-28 10:27:33 +01:00
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2013-02-13 13:03:21 +01:00
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#ifndef _WIN32
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2015-11-09 20:39:26 +01:00
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static void SetNonBlocking(int fd, bool nb = true);
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static void SetCloExec(int fd, bool cloexec = true);
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2013-02-13 13:03:21 +01:00
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#endif /* _WIN32 */
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2015-11-09 20:39:26 +01:00
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static void SetNonBlockingSocket(SOCKET s, bool nb = true);
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2013-02-13 13:03:21 +01:00
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2013-03-22 10:58:47 +01:00
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static String EscapeShellCmd(const String& s);
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2014-04-18 12:14:21 +02:00
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static String EscapeShellArg(const String& s);
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2015-09-30 11:05:20 +02:00
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#ifdef _WIN32
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2015-09-30 10:54:34 +02:00
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static String EscapeCreateProcessArg(const String& arg);
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2015-09-30 11:05:20 +02:00
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#endif /* _WIN32 */
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2013-03-22 10:58:47 +01:00
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2015-06-26 15:37:47 +02:00
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static String EscapeString(const String& s, const String& chars, const bool illegal);
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2014-12-10 13:20:16 +01:00
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static String UnescapeString(const String& s);
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2013-09-03 15:44:31 +02:00
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static void SetThreadName(const String& name, bool os = true);
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2013-03-25 18:36:15 +01:00
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static String GetThreadName(void);
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2013-12-13 12:54:14 +01:00
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static unsigned long SDBM(const String& str, size_t len = String::NPos);
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2013-09-12 10:03:48 +02:00
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2013-09-27 15:30:17 +02:00
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static int CompareVersion(const String& v1, const String& v2);
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2013-10-03 22:10:46 +02:00
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static int Random(void);
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2014-02-06 15:27:50 +01:00
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static String GetHostName(void);
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2014-05-27 10:20:33 +02:00
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static String GetFQDN(void);
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2014-02-06 15:27:50 +01:00
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2013-11-13 14:56:31 +01:00
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static tm LocalTime(time_t ts);
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2014-05-13 14:40:12 +02:00
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static bool PathExists(const String& path);
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2015-07-21 16:10:13 +02:00
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static void RemoveDirRecursive(const String& path);
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2014-10-29 13:53:59 +01:00
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static void CopyFile(const String& source, const String& target);
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2014-10-22 19:25:29 +02:00
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2014-10-27 15:12:19 +01:00
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static Value LoadJsonFile(const String& path);
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2016-02-24 11:00:44 +01:00
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static void SaveJsonFile(const String& path, int mode, const Value& value);
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2014-10-27 15:12:19 +01:00
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2015-11-22 12:36:50 +01:00
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static String GetPlatformKernel(void);
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static String GetPlatformKernelVersion(void);
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static String GetPlatformName(void);
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static String GetPlatformVersion(void);
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static String GetPlatformArchitecture(void);
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2015-12-10 12:25:46 +01:00
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static String ValidateUTF8(const String& input);
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2016-02-24 11:00:44 +01:00
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static String CreateTempFile(const String& path, int mode, std::fstream& fp);
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2016-02-22 16:47:41 +01:00
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2016-03-30 18:59:23 +02:00
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#ifdef _WIN32
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static String GetIcingaInstallPath(void);
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2016-04-01 08:25:36 +02:00
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static String GetIcingaDataPath(void);
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2016-03-30 18:59:23 +02:00
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#endif /* _WIN32 */
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2016-05-31 17:09:22 +02:00
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#ifdef I2_DEBUG
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static void SetTime(double);
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static void IncrementTime(double);
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#endif /* I2_DEBUG */
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2012-05-21 23:42:54 +02:00
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private:
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Utility(void);
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2015-07-21 16:10:13 +02:00
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static void CollectPaths(const String& path, std::vector<String>& paths);
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2013-03-25 18:36:15 +01:00
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2016-02-22 16:47:41 +01:00
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#ifdef _WIN32
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static int MksTemp (char *tmpl);
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#endif /* _WIN32 */
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2016-05-31 17:09:22 +02:00
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#ifdef I2_DEBUG
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static double m_DebugTime;
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#endif /* I2_DEBUG */
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2013-03-25 18:36:15 +01:00
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static boost::thread_specific_ptr<String> m_ThreadName;
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2013-12-06 21:46:50 +01:00
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static boost::thread_specific_ptr<unsigned int> m_RandSeed;
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2012-04-22 16:45:31 +02:00
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};
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}
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#endif /* UTILITY_H */
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