Merge #13883: utils: Convert Windows args to utf-8 string

380c843217 utils: Convert Windows args to utf-8 string (Chun Kuan Lee)

Pull request description:

  Create a new class `WinCmdLineArgs` when building for Windows. It converts all command line arguments to utf8 string.

Tree-SHA512: f098520fd123a8a452bc84a55dc8c0b88f0c475410efe57f2ccc393f86c396eed59ea1575ddc1b920323792e390fdb092061d80cdcd9b682f0ac79a22a22ff82

1 files changed, 16 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index f119385e48..fa6d2cd489 100644
--- a/src/util.h
+++ b/src/util.h
@@ -29,6 +29,7 @@
 #include <stdint.h>
 #include <string>
 #include <unordered_set>
+#include <utility>
 #include <vector>
 
 #include <boost/thread/condition_variable.hpp> // for boost::thread_interrupted
@@ -361,6 +362,21 @@ inline void insert(std::set<TsetT>& dst, const Tsrc& src) {
     dst.insert(src.begin(), src.end());
 }
 
+#ifdef WIN32
+class WinCmdLineArgs
+{
+public:
+    WinCmdLineArgs();
+    ~WinCmdLineArgs();
+    std::pair<int, char**> get();
+
+private:
+    int argc;
+    char** argv;
+    std::vector<std::string> args;
+};
+#endif
+
 } // namespace util
 
 #endif // BITCOIN_UTIL_H