1 files changed, 29 insertions, 9 deletions
diff --git a/src/utiltime.cpp b/src/utiltime.cpp
index d31628899..c7b3e4f16 100644
--- a/src/utiltime.cpp
+++ b/src/utiltime.cpp
@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -14,13 +14,15 @@
 
 using namespace std;
 
-static int64_t nMockTime = 0;  //! For unit testing
+static int64_t nMockTime = 0; //!< For unit testing
 
 int64_t GetTime()
 {
     if (nMockTime) return nMockTime;
 
-    return time(NULL);
+    time_t now = time(NULL);
+    assert(now > 0);
+    return now;
 }
 
 void SetMockTime(int64_t nMockTimeIn)
@@ -30,21 +32,38 @@ void SetMockTime(int64_t nMockTimeIn)
 
 int64_t GetTimeMillis()
 {
-    return (boost::posix_time::microsec_clock::universal_time() -
-            boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
+    int64_t now = (boost::posix_time::microsec_clock::universal_time() -
+                   boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
+    assert(now > 0);
+    return now;
 }
 
 int64_t GetTimeMicros()
 {
-    return (boost::posix_time::microsec_clock::universal_time() -
-            boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
+    int64_t now = (boost::posix_time::microsec_clock::universal_time() -
+                   boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
+    assert(now > 0);
+    return now;
+}
+
+int64_t GetSystemTimeInSeconds()
+{
+    return GetTimeMicros()/1000000;
+}
+
+/** Return a time useful for the debug log */
+int64_t GetLogTimeMicros()
+{
+    if (nMockTime) return nMockTime*1000000;
+
+    return GetTimeMicros();
 }
 
 void MilliSleep(int64_t n)
 {
 
 /**
- * Boost's sleep_for was uninterruptable when backed by nanosleep from 1.50
+ * Boost's sleep_for was uninterruptible when backed by nanosleep from 1.50
  * until fixed in 1.52. Use the deprecated sleep method for the broken case.
  * See: https://svn.boost.org/trac/boost/ticket/7238
  */
@@ -60,8 +79,9 @@ void MilliSleep(int64_t n)
 
 std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime)
 {
+    static std::locale classic(std::locale::classic());
     // std::locale takes ownership of the pointer
-    std::locale loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat));
+    std::locale loc(classic, new boost::posix_time::time_facet(pszFormat));
     std::stringstream ss;
     ss.imbue(loc);
     ss << boost::posix_time::from_time_t(nTime);