From b3c8bdcc0d1e4b2ab298847a7902b6d60410a5bc Mon Sep 17 00:00:00 2001
From: Thomas Preud'homme <robotux@celest.fr>
Date: Fri, 24 Nov 2017 23:24:09 +0000
Subject: New upstream version 1.2.3.6

---
 ExtraSocket.cpp | 66 ++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 47 insertions(+), 19 deletions(-)

(limited to 'ExtraSocket.cpp')

diff --git a/ExtraSocket.cpp b/ExtraSocket.cpp
index 08b0979..8175c5f 100644
--- a/ExtraSocket.cpp
+++ b/ExtraSocket.cpp
@@ -1,32 +1,60 @@
 /** \file ExtraSocket.h
 \brief Define the socket of ultracopier
 \author alpha_one_x86
-\version 0.3
-\date 2010
 \licence GPL3, see the file COPYING */
 
 #include "ExtraSocket.h"
+#include <QByteArray>
+#include <stdio.h>
 
 QString ExtraSocket::pathSocket(const QString &name)
 {
 #ifdef Q_OS_UNIX
-	return name+"-"+QString::number(getuid());
+    return name+QStringLiteral("-")+QString::number(getuid());
 #else
-	QString userName;
-	DWORD size=0;
-	if(GetUserNameW(NULL,&size) || (GetLastError()!=ERROR_INSUFFICIENT_BUFFER))
-	{
-	}
-	else
-	{
-		WCHAR * userNameW=new WCHAR[size];
-		if(GetUserNameW(userNameW,&size))
-		{
-			userName.fromWCharArray(userNameW,size*2);
-			userName=QString(QByteArray((char*)userNameW,size*2-2).toHex());
-		}
-		delete userNameW;
-	}
-	return name+"-"+userName;
+    QString userName;
+
+    /* bad way for catchcopy compatibility
+    char uname[1024];
+    DWORD len=1023;
+    if(GetUserNameA(uname, &len)!=FALSE)
+        userName=QString::fromLatin1(toHex(uname));*/
+
+    QChar charTemp;
+    DWORD size=255;
+    WCHAR * userNameW=new WCHAR[size];
+    if(GetUserNameW(userNameW,&size))
+    {
+        QByteArray tempArray;
+        userName=QString::fromWCharArray(userNameW,size-1);
+        int index=0;
+        while(index<userName.size())
+        {
+            tempArray+=userName.at(index).cell();
+            tempArray+=userName.at(index).row();
+            index++;
+        }
+        userName=tempArray.toHex();
+    }
+    delete userNameW;
+    return name+QStringLiteral("-")+userName;
 #endif
 }
+
+// Dump UTF16 (little endian)
+char * ExtraSocket::toHex(const char *str)
+{
+    char *p, *sz;
+    size_t len;
+    if (str==NULL)
+        return NULL;
+    len= strlen(str);
+    p = sz = (char *) malloc((len+1)*4);
+    for (size_t i=0; i<len; i++)
+    {
+        sprintf(p, "%.2x00", str[i]);
+        p+=4;
+    }
+    *p=0;
+    return sz;
+}
-- 
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