Some cleaning up

src/app/pausemanager.cpp

@@ -40,20 +40,24 @@ CPauseManager::~CPauseManager()
 
 void CPauseManager::SetPause(PauseType pause)
 {
-    if(pause != PAUSE_NONE) {
-        if(m_pause != pause) {
+    if (pause != PAUSE_NONE)
+    {
+        if (m_pause != pause)
+        {
             CLogger::GetInstancePointer()->Info("Game paused - %s\n", GetPauseName(pause).c_str());
             CRobotMain::GetInstancePointer()->StartPauseMusic(pause);
         }
 
         m_pause = pause;
-    } else
+    }
+    else
         ClearPause();
 }
 
 void CPauseManager::ClearPause()
 {
-    if(m_pause != PAUSE_NONE) {
+    if(m_pause != PAUSE_NONE)
+    {
         CLogger::GetInstancePointer()->Info("Game resumed\n");
         m_sound->StopPauseMusic();
     }

src/app/system_linux.cpp

@@ -25,7 +25,7 @@
 void CSystemUtilsLinux::Init()
 {
     m_zenityAvailable = true;
-    if (system("zenity --version") != 0)
+    if (system("zenity --version >& /dev/null") != 0)
     {
         m_zenityAvailable = false;
         GetLogger()->Warn("Zenity not available, will fallback to console users dialogs.\n");

src/common/resources/outputstreambuffer.h

@@ -25,7 +25,6 @@ class COutputStreamBuffer : public std::streambuf
 public:
     COutputStreamBuffer(size_t buffer_size = 512);
     virtual ~COutputStreamBuffer();
-    
     void open(const std::string &filename);
     void close();
     bool is_open();
@@ -38,7 +37,6 @@ private:
     // copying not allowed
     COutputStreamBuffer(const COutputStreamBuffer &);
     COutputStreamBuffer &operator= (const COutputStreamBuffer &);
-    
     PHYSFS_File *m_file;
     char *m_buffer;
     size_t m_buffer_size;

src/common/resources/resourcemanager.cpp

@@ -22,6 +22,11 @@
 
 #include <physfs.h>
 
+namespace
+{
+    const Uint32 PHYSFS_RWOPS_TYPE = 0xc010b04f;
+}
+
 
 CResourceManager::CResourceManager(const char *argv0)
 {
@@ -112,7 +117,7 @@ SDL_RWops* CResourceManager::GetSDLFileHandler(const std::string &filename)
     handler->read = SDLRead;
     handler->write = SDLWrite;
     handler->close = SDLClose;
-    handler->type = 0xc010b04f;
+    handler->type = PHYSFS_RWOPS_TYPE;
     handler->hidden.unknown.data1 = file;
 
     return handler;
@@ -212,7 +217,7 @@ int CResourceManager::SDLSeek(SDL_RWops *context, int offset, int whence)
 
 bool CResourceManager::CheckSDLContext(SDL_RWops *context)
 {
-    if (context->type != 0xc010b04f)
+    if (context->type != PHYSFS_RWOPS_TYPE)
     {
         SDL_SetError("Wrong kind of RWops");
         return false;

src/common/resources/sndfile.cpp

@@ -31,7 +31,6 @@ CSNDFile::CSNDFile(const std::string& filename)
     {
         m_last_error = "Resource system not started!";
     }
-    
     if (m_file)
     {
         m_snd_file = sf_open_virtual(&snd_callbacks, SFM_READ, &m_file_info, m_file);
@@ -99,7 +98,6 @@ sf_count_t CSNDFile::SNDRead(void *ptr, sf_count_t count, void *data)
 sf_count_t CSNDFile::SNDSeek(sf_count_t offset, int whence, void *data)
 {
     PHYSFS_File *file = static_cast<PHYSFS_File *>(data);
-    
     switch(whence)
     {
         case SEEK_CUR:

src/common/resources/sndfile.h

@@ -38,7 +38,6 @@ private:
     static sf_count_t SNDRead(void *ptr, sf_count_t count, void *data);
     static sf_count_t SNDWrite(const void *ptr, sf_count_t count, void *data);
     static sf_count_t SNDTell(void *data);
-    
     SF_INFO m_file_info;
     SNDFILE *m_snd_file;
     PHYSFS_File *m_file;