Use $HOME variable if it exists

Signed-off-by: Ismail Dönmez <ismail@i10z.com>

README.md

@@ -150,3 +150,17 @@ Special thanks
   * _Jens_ for all test samples and utils testing
   * _Milian_ for debug & code
   * _Berwyn H_ for all test samples, feedbacks, patches and kind donation
+
+
+Donation
+--------
+
+https://www.paypal.com/donate/?hosted_button_id=JD3U6XMZCPHKN
+
+
+Donators
+--------
+
+  * _Berwyn H_
+  * _bwitt_
+  * _Ismail_

scripts/update_lib.sh

@@ -3,7 +3,7 @@
 if [ ! -d lib/updfparser ] ; then
     echo "Some libraries are missing"
     echo "You must run this script at the top of libgourou working direcotry."
-    echo "./lib/setup.sh must be called first (make all)"
+    echo "./scripts/setup.sh must be called first (make all)"
     exit 1
 fi
 

src/libgourou.cpp

@@ -859,14 +859,21 @@ namespace gourou
     std::string DRMProcessor::getDefaultAdeptDir(void)
     {
 #ifndef DEFAULT_ADEPT_DIR
-	const char* user = getenv("USER");
+    const char* home = getenv("HOME");
     
-	if (user && user[0])
-	{
-	    return std::string("/home/") + user + std::string("/.config/adept/");
-	}
-	else
-	    return LOCAL_ADEPT_DIR;
+    if (home)
+        return home + std::string("/.config/adept/");
+    else
+    {
+	    const char* user = getenv("USER");
+	
+	    if (user && user[0])
+	    {
+	        return std::string("/home/") + user + std::string("/.config/adept/");
+	    }
+	    else
+	        return LOCAL_ADEPT_DIR;
+    }
 #else
 	return DEFAULT_ADEPT_DIR "/";
 #endif

utils/adept_loan_mgt.cpp

@@ -229,7 +229,12 @@ private:
 		maxSizeBookName = loan->bookName.size();
 	}
 
-	if (maxSizeBookName > MAX_SIZE_BOOK_NAME)
+	/* Manage empty names */
+	if (maxSizeBookName == 0)
+	    maxSizeBookName = sizeof("No name ")-1;
+	else if (maxSizeBookName < 4)
+	    maxSizeBookName = 4;
+	else if (maxSizeBookName > MAX_SIZE_BOOK_NAME)
 	    maxSizeBookName = MAX_SIZE_BOOK_NAME;
 	else if ((maxSizeBookName % 2))
 	    maxSizeBookName++;
@@ -276,7 +281,9 @@ private:
 	    std::cout << kv.first;
 	    std::cout << "    ";
 
-	    if (loan->bookName.size() > MAX_SIZE_BOOK_NAME)
+	    if (loan->bookName.size() == 0)
+		bookName = std::string("No name ");
+	    else if (loan->bookName.size() > MAX_SIZE_BOOK_NAME)
 		bookName = std::string(loan->bookName.c_str(), MAX_SIZE_BOOK_NAME);
 	    else
 		bookName = loan->bookName;