From 3e8ac6af9a993e262d1160fb2e6e1e1f1d5d19f2 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 8 May 2014 18:01:10 +0200
Subject: Replace non-threadsafe gmtime and setlocale

Make DateTimeStrFormat use boost::posix_time.

Also re-enable the util_DateTimeStrFormat tests, as they are no
longer platform specific.
---
 src/util.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index aa3adf89ec..f7ceb3e95c 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -14,6 +14,8 @@
 
 #include <stdarg.h>
 
+#include <boost/date_time/posix_time/posix_time.hpp>
+
 #ifndef WIN32
 // for posix_fallocate
 #ifdef __linux_
@@ -1400,3 +1402,13 @@ void SetupEnvironment()
     }
     #endif
 }
+
+std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime)
+{
+    // std::locale takes ownership of the pointer
+    std::locale loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat));
+    std::stringstream ss;
+    ss.imbue(loc);
+    ss << boost::posix_time::from_time_t(nTime);
+    return ss.str();
+}
-- 
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