changed getPath() function, now uses /proc/self/exe to get the path.

2 files changed, 11 insertions, 10 deletions

diff --git a/src/fbbrowser.cpp b/src/fbbrowser.cpp
index bd2eb8e..5495a78 100644
--- a/src/fbbrowser.cpp
+++ b/src/fbbrowser.cpp
@@ -6,7 +6,7 @@
 void fbbrowser::httpReadyRead()
 {
 	// This slot listens to readyRead() signal from our QNetworkReply.
-	qDebug() << "readyRead() signal emmited!" << endl;
+	qDebug() << "finished() signal emmited!" << endl;
 	if(reply->error() == QNetworkReply::NoError)
 	{
 		qDebug() << "No error, loading given URL...";
diff --git a/src/fbgui.cpp b/src/fbgui.cpp
index fe67b79..825af9c 100644
--- a/src/fbgui.cpp
+++ b/src/fbgui.cpp
@@ -6,6 +6,9 @@
 #include <getopt.h>
 #include <fbgui.h>
 
+#include <string>
+#include <limits.h>
+#include <unistd.h>
 
 void printUsage()
 {
@@ -20,14 +23,11 @@ void printUsage()
     exit(1);
 }
 
-QString getPath(const char* c)
+std::string getPath()
 {
-    QString appPath = c;
-    // Locate last '/' in the full path and remove all the chars after it.
-    appPath.chop(appPath.length() - 1
-                 - appPath.lastIndexOf("/", appPath.length()-1));
-    qDebug() << "Application path: " << appPath;
-    return appPath; 
+    char result[ PATH_MAX ];
+    size_t count = readlink("/proc/self/exe", result, PATH_MAX);
+    return std::string( result, (count > 0) ? count : 0);
 }
 
 int main(int argc, char *argv[])
@@ -59,12 +59,13 @@ int main(int argc, char *argv[])
         }
         opt = getopt_long(argc, argv, optString, longOpts, &longIndex);
     }
+    // Get the application path and prints on screen.
+    std::string appPath = getPath();
+    std::cout << "Application path: " << appPath << endl;
     // This is the main object of a QT Application.
     QApplication a(argc, argv);
     // Is this really needed, since we kill the app through the fbbrowser object?
     QObject::connect(&a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()));
-    // Get the application path.
-    QString appPath = getPath(argv[0]);
     // This part reads the URL to load from the arguments given through the commandline.
     QUrl url;
     if (argc > 1)