From a586acf8a4cb2cea7b7c9dc72ce79eab085f4092 Mon Sep 17 00:00:00 2001
From: ch1p <me@ch1p.com>
Date: Mon, 25 Sep 2017 02:19:01 +0300
Subject: unicode fix

---
 binding.gyp | 16 +++++++++++++++-
 index.cc    | 12 +++++++-----
 utils.h     |  8 ++++----
 3 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/binding.gyp b/binding.gyp
index e0c5e4c..c4788fe 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -2,7 +2,21 @@
   "targets": [
     {
       "target_name": "winutils",
-      "sources": [ "index.cc" ]
+      "sources": [ "index.cc" ],
+    
+      'conditions': [
+        [ 'OS=="win"', {
+          'defines': [
+            'UNICODE=1',
+            '_UNICODE=1',
+            '_SQLNCLI_ODBC_',
+          ],
+          'libraries': [
+            'odbc32.lib'
+          ],
+          }
+        ]
+      ]
     }
   ]
 }
diff --git a/index.cc b/index.cc
index 289c2b9..59e359d 100644
--- a/index.cc
+++ b/index.cc
@@ -202,17 +202,19 @@ void elevate(const v8::FunctionCallbackInfo<Value>& args) {
 
     String::Utf8Value exePathArg(args[0]);
     std::string exePath(*exePathArg);
+    std::wstring w_exePath = s2ws(exePath);
 
     String::Utf8Value cmdLineArg(args[1]);
     std::string cmdLine(*cmdLineArg);
+    std::wstring w_cmdLine = s2ws(cmdLine);
 
     SHELLEXECUTEINFO shExInfo = {0};
     shExInfo.cbSize = sizeof(shExInfo);
     shExInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
     shExInfo.hwnd = 0;
-    shExInfo.lpVerb = "runas";
-    shExInfo.lpFile = exePath.c_str();
-    shExInfo.lpParameters = cmdLine.c_str();
+    shExInfo.lpVerb = L"runas";
+    shExInfo.lpFile = w_exePath.c_str();
+    shExInfo.lpParameters = w_cmdLine.c_str();
     shExInfo.lpDirectory = 0;
     shExInfo.nShow = SW_SHOW;
     shExInfo.hInstApp = 0;
@@ -241,12 +243,12 @@ void GetSystem32Path(const v8::FunctionCallbackInfo<Value>& args) {
     int size = WideCharToMultiByte(CP_UTF8, 0, szPath, -1, NULL, 0, NULL, NULL);
     if (size > 0) {
         buffer.resize(size);
-        WideCharToMultiByte(CP_UTF8, 0, szPath, -1, static_cast<BYTE*>(&buffer[0]), buffer.size(), NULL, NULL);
+        WideCharToMultiByte(CP_UTF8, 0, szPath, -1, &buffer[0], buffer.size(), NULL, NULL);
     }
     else {
         isolate->ThrowException(Exception::TypeError(
             String::NewFromUtf8(isolate, "Failed to convert string")));
-        return
+        return;
     }
     std::string string(&buffer[0]);
 #else
diff --git a/utils.h b/utils.h
index aa9d43f..effe318 100644
--- a/utils.h
+++ b/utils.h
@@ -71,9 +71,9 @@ std::wstring s2ws(const std::string& s)
 {
     int len;
     int slength = (int)s.length() + 1;
-    len = MultiByteToWideChar(CP_ACP, 0, s.c_str(), slength, 0, 0);
+    len = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), slength, 0, 0);
     wchar_t* buf = new wchar_t[len];
-    MultiByteToWideChar(CP_ACP, 0, s.c_str(), slength, buf, len);
+    MultiByteToWideChar(CP_UTF8, 0, s.c_str(), slength, buf, len);
     std::wstring r(buf);
     delete[] buf;
     return r;
@@ -84,9 +84,9 @@ std::string ws2s(const std::wstring& s)
 {
     int len;
     int slength = (int)s.length() + 1;
-    len = WideCharToMultiByte(CP_ACP, 0, s.c_str(), slength, 0, 0, 0, 0);
+    len = WideCharToMultiByte(CP_UTF8, 0, s.c_str(), slength, 0, 0, 0, 0);
     char* buf = new char[len];
-    WideCharToMultiByte(CP_ACP, 0, s.c_str(), slength, buf, len, 0, 0);
+    WideCharToMultiByte(CP_UTF8, 0, s.c_str(), slength, buf, len, 0, 0);
     std::string r(buf);
     delete[] buf;
     return r;
-- 
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