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-rw-r--r--src/util.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/util.cpp b/src/util.cpp
index a82625c84d..9e7a8c0348 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -25,6 +25,7 @@ namespace boost {
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/foreach.hpp>
+#include <boost/thread.hpp>
#include <openssl/crypto.h>
#include <openssl/rand.h>
#include <stdarg.h>
@@ -69,6 +70,7 @@ bool fTestNet = false;
bool fNoListen = false;
bool fLogTimestamps = false;
CMedianFilter<int64> vTimeOffsets(200,0);
+bool fReopenDebugLog = false;
// Init openssl library multithreading support
static CCriticalSection** ppmutexOpenSSL;
@@ -207,6 +209,16 @@ inline int OutputDebugStringF(const char* pszFormat, ...)
if (fileout)
{
static bool fStartedNewLine = true;
+ static boost::mutex mutexDebugLog;
+ boost::mutex::scoped_lock scoped_lock(mutexDebugLog);
+
+ // reopen the log file, if requested
+ if (fReopenDebugLog) {
+ fReopenDebugLog = false;
+ boost::filesystem::path pathDebug = GetDataDir() / "debug.log";
+ if (freopen(pathDebug.string().c_str(),"a",fileout) != NULL)
+ setbuf(fileout, NULL); // unbuffered
+ }
// Debug print useful for profiling
if (fLogTimestamps && fStartedNewLine)