Added RTL functions missing from WinCE to wxchar.h/cpp

[wxWidgets.git] / src / common / dynlib.cpp

diff --git a/src/common/dynlib.cpp b/src/common/dynlib.cpp
index fcefd941e3d402c0e05cdbdf1fd2e07950d1f2e5..a452cb2c82cb38fd01ce0de48e6ea16207595cfb 100644 (file)
--- a/src/common/dynlib.cpp
+++ b/src/common/dynlib.cpp
@@ -6,7 +6,7 @@
 // Created:     20/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux
 // Created:     20/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -99,7 +99,11 @@ const char *dlerror(void);
     // using LoadLibraryEx under Win32 to avoid name clash with LoadLibrary
 #   ifdef __WIN32__
 #ifdef _UNICODE
     // using LoadLibraryEx under Win32 to avoid name clash with LoadLibrary
 #   ifdef __WIN32__
 #ifdef _UNICODE

+#ifdef __WXWINCE__
+#      define wxDllOpen(lib)                  ::LoadLibrary(lib)
+#else

 #      define wxDllOpen(lib)                  ::LoadLibraryExW(lib, 0, 0)
 #      define wxDllOpen(lib)                  ::LoadLibraryExW(lib, 0, 0)

+#endif

 #else
 #      define wxDllOpen(lib)                  ::LoadLibraryExA(lib, 0, 0)
 #endif
 #else
 #      define wxDllOpen(lib)                  ::LoadLibraryExA(lib, 0, 0)
 #endif


@@ -146,7 +150,7 @@ wxLibrary::wxLibrary(wxDllType handle)
     m_handle = handle;
 
     // Some system may use a local heap for library.
     m_handle = handle;
 
     // Some system may use a local heap for library.

-    get_first = (t_get_first)GetSymbol("wxGetClassFirst");
+    get_first = (t_get_first)GetSymbol(_T("wxGetClassFirst"));

     // It is a wxWindows DLL.
     if (get_first)
         PrepareClasses(get_first());
     // It is a wxWindows DLL.
     if (get_first)
         PrepareClasses(get_first());


@@ -310,34 +314,34 @@ void *wxDllLoader::GetSymbol(wxDllType dllHandle, const wxString &name, bool *su
     CFragSymbolClass    symClass;
     Str255              symName;
 
     CFragSymbolClass    symClass;
     Str255              symName;
 

-#if TARGET_CARBON
-    c2pstrcpy( (StringPtr) symName, name );
-#else
-    strcpy( (char *) symName, name );
-    c2pstr( (char *) symName );
-#endif
+       wxMacStringToPascal( name.c_str() , symName ) ;
+

     if( FindSymbol( ((CFragConnectionID)dllHandle), symName, &symAddress, &symClass ) == noErr )
         symbol = (void *)symAddress;
 
 #elif defined(__WXPM__) || defined(__EMX__)
     wxDllGetSymbol(dllHandle, symbol);
 
     if( FindSymbol( ((CFragConnectionID)dllHandle), symName, &symAddress, &symClass ) == noErr )
         symbol = (void *)symAddress;
 
 #elif defined(__WXPM__) || defined(__EMX__)
     wxDllGetSymbol(dllHandle, symbol);
 

-#else
-    // mb_str() is necessary in Unicode build
-    symbol = wxDllGetSymbol(dllHandle, name.mb_str());
+#else // Windows or Unix

 
 

+    // mb_str() is necessary in Unicode build
+    //
+    // "void *" cast is needed by gcc 3.1 + w32api 1.4, don't ask me why
+#ifdef __WXWINCE__
+    symbol = (void *) wxDllGetSymbol(dllHandle, name.c_str());
+#else
+    symbol = (void *) wxDllGetSymbol(dllHandle, name.mb_str());

 #endif
 
 #endif
 

+#endif // OS
+

     if ( !symbol )
     {
     if ( !symbol )
     {

-        wxString msg(_("wxDllLoader failed to GetSymbol '%s'"));
-

 #ifdef HAVE_DLERROR
         const wxChar *err = dlerror();
         if( err )
         {
 #ifdef HAVE_DLERROR
         const wxChar *err = dlerror();
         if( err )
         {

-            failed = TRUE;
-            wxLogError( msg, err );
+            wxLogError(wxT("%s"), err);

         }
 #else
         failed = TRUE;
         }
 #else
         failed = TRUE;


@@ -416,13 +420,16 @@ wxObject *wxLibraries::CreateObject(const wxString& path)
     return NULL;
 }
 
     return NULL;
 }
 

-#ifdef __DARWIN__
+#endif // wxUSE_DYNLIB_CLASS && !wxUSE_DYNAMIC_LOADER
+
+#if defined(__DARWIN__) && (wxUSE_DYNLIB_CLASS || wxUSE_DYNAMIC_LOADER)

 // ---------------------------------------------------------------------------
 // For Darwin/Mac OS X
 //   supply the sun style dlopen functions in terms of Darwin NS*
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // For Darwin/Mac OS X
 //   supply the sun style dlopen functions in terms of Darwin NS*
 // ---------------------------------------------------------------------------
 

-#import <mach-o/dyld.h>
+#include <stdio.h>
+#include <mach-o/dyld.h>

 
 static char dl_last_error[1024];
 
 
 static char dl_last_error[1024];
 


@@ -454,7 +461,7 @@ const char *dlerror()
     return dl_last_error;
 }
 
     return dl_last_error;
 }
 

-void *dlopen(const char *path, int mode /* mode is ignored */)
+void *dlopen(const char *path, int WXUNUSED(mode) /* mode is ignored */)

 {
     int dyld_result;
     NSObjectFileImage ofile;
 {
     int dyld_result;
     NSObjectFileImage ofile;


@@ -484,16 +491,18 @@ int dlclose(void *handle)
 void *dlsym(void *handle, const char *symbol)
 {
     void *addr;
 void *dlsym(void *handle, const char *symbol)
 {
     void *addr;

+    
+    NSSymbol nsSymbol = NSLookupSymbolInModule( handle , symbol ) ;

 
 

-    if (NSIsSymbolNameDefined(symbol)) {
-       addr = NSAddressOfSymbol(NSLookupAndBindSymbol(symbol));
+    if ( nsSymbol) 
+    {
+           addr = NSAddressOfSymbol(nsSymbol);

     }
     }

-    else {
-       addr = NULL;
+    else 
+    {
+           addr = NULL;

     }
     return addr;
 }
 
     }
     return addr;
 }
 

-#endif // __DARWIN__
-
-#endif // wxUSE_DYNLIB_CLASS
+#endif // defined(__DARWIN__) && (wxUSE_DYNLIB_CLASS || wxUSE_DYNAMIC_LOADER)