X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/df5168c427b51f1ab2b3200a5c8f7626b3d24aae..7873ca319146f39b4685e8727fde91cf601f4bbe:/src/common/dircmn.cpp

diff --git a/src/common/dircmn.cpp b/src/common/dircmn.cpp
index d491ed9d53..c81991c43b 100644
--- a/src/common/dircmn.cpp
+++ b/src/common/dircmn.cpp
@@ -18,7 +18,7 @@
 // ----------------------------------------------------------------------------
 
 /* this is done in platform-specific files
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "dir.h"
 #endif
 */
@@ -37,6 +37,7 @@
     #include "wx/filefn.h"
 #endif //WX_PRECOMP
 
+#include "wx/arrstr.h"
 #include "wx/dir.h"
 
 // ============================================================================
@@ -66,7 +67,7 @@ bool wxDir::HasFiles(const wxString& spec)
 }
 
 // we have a (much) faster version for Unix
-#if (defined(__CYGWIN__) && defined(__WINDOWS__)) || !defined(__UNIX_LIKE__) || defined(__WXMAC__)
+#if (defined(__CYGWIN__) && defined(__WINDOWS__)) || !defined(__UNIX_LIKE__) || defined(__WXMAC__) || defined(__EMX__)
 
 bool wxDir::HasSubDirs(const wxString& spec)
 {
@@ -100,7 +101,7 @@ size_t wxDir::Traverse(wxDirTraverser& sink,
         wxString dirname;
         for ( bool cont = GetFirst(&dirname, _T(""), wxDIR_DIRS | wxDIR_HIDDEN);
               cont;
-              cont = GetNext(&dirname) )
+              cont = cont && GetNext(&dirname) )
         {
             const wxString fulldirname = prefix + dirname;
 
@@ -217,6 +218,8 @@ public:
 
 private:
     wxArrayString& m_files;
+
+    DECLARE_NO_COPY_CLASS(wxDirTraverserSimple)
 };
 
 /* static */