Merge functionality of misc_os_dependent into time_helper.h

Actions:
1. Remove unused functions from misc_os_dependent.h
2. Move three remaining functions, get_gmt_time, get_ns_count, and get_tick_count into time_helper.h
3. Remove unused functions from time_helper.h
4. Refactor get_ns_count and get_internet_time_str and get_time_interval_string
5. Remove/add includes as needed

Relevant commits on the old PR:
a9fbe52b02ffab451e90c977459fea4642731cd1
9a59b131c4ed1be8afe238fff3780fe203c65a46
7fa9e2817df9b9ef3f0290f7f86357939829e588

1 files changed, 0 insertions, 129 deletions

diff --git a/contrib/epee/include/misc_os_dependent.h b/contrib/epee/include/misc_os_dependent.h
deleted file mode 100644
index 522cdf263..000000000
--- a/contrib/epee/include/misc_os_dependent.h
+++ /dev/null
@@ -1,129 +0,0 @@
-// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
-// All rights reserved.
-// 
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-// * Neither the name of the Andrey N. Sabelnikov nor the
-// names of its contributors may be used to endorse or promote products
-// derived from this software without specific prior written permission.
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER  BE LIABLE FOR ANY
-// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// 
-#ifdef _WIN32
-#include <winsock2.h>
-#endif
-
-#ifdef WIN32
-  #ifndef WIN32_LEAN_AND_MEAN 
-  #define WIN32_LEAN_AND_MEAN
-  #endif
-
-  //#ifdef _WIN32_WINNT 
-  //  #undef _WIN32_WINNT
-  //  #define _WIN32_WINNT 0x0600
-  //#endif
-
-  
-#include <windows.h>
-#endif
-
-#ifdef __MACH__
-#include <mach/clock.h>
-#include <mach/mach.h>
-#endif
-
-#include <iostream>
-#include <ctime>
-
-#pragma once 
-namespace epee
-{
-namespace misc_utils
-{
-
-        inline uint64_t get_ns_count()
-        {
-#if defined(_MSC_VER)
-                return ::GetTickCount64() * 1000000;
-#elif defined(WIN32)
-                static LARGE_INTEGER pcfreq = {0};
-                LARGE_INTEGER ticks;
-                if (!pcfreq.QuadPart)
-                    QueryPerformanceFrequency(&pcfreq);
-                QueryPerformanceCounter(&ticks);
-                ticks.QuadPart *= 1000000000; /* we want nsec */
-                return ticks.QuadPart / pcfreq.QuadPart;
-#elif defined(__MACH__)
-                clock_serv_t cclock;
-                mach_timespec_t mts;
-
-                host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, &cclock);
-                clock_get_time(cclock, &mts);
-                mach_port_deallocate(mach_task_self(), cclock);
-
-                return ((uint64_t)mts.tv_sec * 1000000000) + (mts.tv_nsec);
-#else
-                struct timespec ts;
-                if(clock_gettime(CLOCK_MONOTONIC, &ts) != 0) {
-                        return 0;
-                }
-                return ((uint64_t)ts.tv_sec * 1000000000) + (ts.tv_nsec);
-#endif
-        }
-
-        inline uint64_t get_tick_count()
-        {
-                return get_ns_count() / 1000000;
-        }
-
-
-        inline int call_sys_cmd(const std::string& cmd)
-	{      
-                std::cout << "# " << cmd << std::endl;
-
-		FILE * fp ;
-		//char tstCommand[] ="ls *";
-		char path[1000] = {0};
-#if !defined(__GNUC__) 
-		fp = _popen(cmd.c_str(), "r");
-#else
-		fp = popen(cmd.c_str(), "r");
-#endif
-		while ( fgets( path, 1000, fp ) != NULL )
-			std::cout << path;
-
-#if !defined(__GNUC__) 
-		_pclose(fp);
-#else
-		pclose(fp);
-#endif
-		return 0;
-
-	}
-
-	std::string get_thread_string_id();
-
-	inline bool get_gmt_time(time_t t, struct tm &tm)
-	{
-#ifdef _WIN32
-		return gmtime_s(&tm, &t);
-#else
-		return gmtime_r(&t, &tm);
-#endif
-	}
-}
-}