diff --git a/FileUtils.cpp b/FileUtils.cpp
index 0a7ff158..d497a20b 100644
--- a/FileUtils.cpp
+++ b/FileUtils.cpp
@@ -254,6 +254,14 @@ bool CFile::Truncate() {
 	return false;
 }
 
+bool CFile::Sync() {
+	if (m_iFD != -1 && fsync(m_iFD) == 0) {
+		return true;
+	}
+
+	return false;
+}
+
 bool CFile::Open(const CString& sFileName, int iFlags, mode_t iMode) {
 	SetFileName(sFileName);
 	return Open(iFlags, iMode);
diff --git a/FileUtils.h b/FileUtils.h
index ab7e674a..91b340c7 100644
--- a/FileUtils.h
+++ b/FileUtils.h
@@ -98,6 +98,7 @@ public:
 	static bool Chmod(const CString& sFile, mode_t mode);
 	bool Seek(unsigned long uPos);
 	bool Truncate();
+	bool Sync();
 	bool Open(const CString& sFileName, int iFlags = O_RDONLY, mode_t iMode = 0644);
 	bool Open(int iFlags = O_RDONLY, mode_t iMode = 0644);
 	int Read(char *pszBuffer, int iBytes);