make methods available to all ports

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

diff --git a/src/common/dynlib.cpp b/src/common/dynlib.cpp
index ae754bc9c3d2f69eed0aa0a782ec44b7b6f4609d..0d76254a0f6ed840e7d507b831a70bfa0a6a5b7d 100644 (file)
--- a/src/common/dynlib.cpp
+++ b/src/common/dynlib.cpp
@@ -44,10 +44,6 @@
 
 #include "wx/arrimpl.cpp"
 
 
 #include "wx/arrimpl.cpp"
 

-#if defined(__WXMAC__)
-    #include "wx/mac/private.h"
-#endif
-

 WX_DEFINE_USER_EXPORTED_OBJARRAY(wxDynamicLibraryDetailsArray)
 
 // ============================================================================
 WX_DEFINE_USER_EXPORTED_OBJARRAY(wxDynamicLibraryDetailsArray)
 
 // ============================================================================


@@ -58,14 +54,8 @@ WX_DEFINE_USER_EXPORTED_OBJARRAY(wxDynamicLibraryDetailsArray)
 // wxDynamicLibrary
 // ---------------------------------------------------------------------------
 
 // wxDynamicLibrary
 // ---------------------------------------------------------------------------
 

-#if defined(__WXPM__) || defined(__EMX__)
-    const wxChar *wxDynamicLibrary::ms_dllext = _T(".dll");
-#elif defined(__WXMAC__) && !defined(__DARWIN__)
-    const wxChar *wxDynamicLibrary::ms_dllext = wxEmptyString;
-#endif
-

 // for MSW/Unix it is defined in platform-specific file
 // for MSW/Unix it is defined in platform-specific file

-#if !(defined(__WXMSW__) || defined(__UNIX__)) || defined(__EMX__)
+#if !(defined(__WINDOWS__) || defined(__UNIX__)) || defined(__EMX__)

 
 wxDllType wxDynamicLibrary::GetProgramHandle()
 {
 
 wxDllType wxDynamicLibrary::GetProgramHandle()
 {


@@ -73,12 +63,12 @@ wxDllType wxDynamicLibrary::GetProgramHandle()
    return 0;
 }
 
    return 0;
 }
 

-#endif // __WXMSW__ || __UNIX__
+#endif // __WINDOWS__ || __UNIX__

 
 
 bool wxDynamicLibrary::Load(const wxString& libnameOrig, int flags)
 {
 
 
 bool wxDynamicLibrary::Load(const wxString& libnameOrig, int flags)
 {

-    wxASSERT_MSG(m_handle == 0, _T("Library already loaded."));
+    wxASSERT_MSG(m_handle == 0, wxT("Library already loaded."));

 
     // add the proper extension for the DLL ourselves unless told not to
     wxString libname = libnameOrig;
 
     // add the proper extension for the DLL ourselves unless told not to
     wxString libname = libnameOrig;


@@ -89,43 +79,21 @@ bool wxDynamicLibrary::Load(const wxString& libnameOrig, int flags)
         wxFileName::SplitPath(libname, NULL, NULL, &ext);
         if ( ext.empty() )
         {
         wxFileName::SplitPath(libname, NULL, NULL, &ext);
         if ( ext.empty() )
         {

-            libname += GetDllExt();
+            libname += GetDllExt(wxDL_MODULE);

         }
     }
 
     // different ways to load a shared library
     //
     // FIXME: should go to the platform-specific files!
         }
     }
 
     // different ways to load a shared library
     //
     // FIXME: should go to the platform-specific files!

-#if defined(__WXMAC__) && !defined(__DARWIN__)
-    FSSpec      myFSSpec;
-    Ptr         myMainAddr;
-    Str255      myErrName;
-
-    wxMacFilename2FSSpec( libname , &myFSSpec );
-
-    if( GetDiskFragment( &myFSSpec,
-                         0,
-                         kCFragGoesToEOF,
-                         "\p",
-                         kPrivateCFragCopy,
-                         &m_handle,
-                         &myMainAddr,
-                         myErrName ) != noErr )
-    {
-        wxLogSysError( _("Failed to load shared library '%s' Error '%s'"),
-                       libname.c_str(),
-                       wxMacMakeStringFromPascal( myErrName ).c_str() );
-        m_handle = 0;
-    }
-
-#elif defined(__WXPM__) || defined(__EMX__)
+#if defined(__WXPM__) || defined(__EMX__)

     char err[256] = "";
     DosLoadModule(err, sizeof(err), libname.c_str(), &m_handle);
 #else // this should be the only remaining branch eventually
     m_handle = RawLoad(libname, flags);
 #endif
 
     char err[256] = "";
     DosLoadModule(err, sizeof(err), libname.c_str(), &m_handle);
 #else // this should be the only remaining branch eventually
     m_handle = RawLoad(libname, flags);
 #endif
 

-    if ( m_handle == 0 )
+    if ( m_handle == 0 && !(flags & wxDL_QUIET) )

     {
 #ifdef wxHAVE_DYNLIB_ERROR
         Error();
     {
 #ifdef wxHAVE_DYNLIB_ERROR
         Error();


@@ -140,43 +108,29 @@ bool wxDynamicLibrary::Load(const wxString& libnameOrig, int flags)
 // for MSW and Unix this is implemented in the platform-specific file
 //
 // TODO: move the rest to os2/dlpm.cpp and mac/dlmac.cpp!
 // for MSW and Unix this is implemented in the platform-specific file
 //
 // TODO: move the rest to os2/dlpm.cpp and mac/dlmac.cpp!

-#if (!defined(__WXMSW__) && !defined(__UNIX__)) || defined(__EMX__)
+#if (!defined(__WINDOWS__) && !defined(__UNIX__)) || defined(__EMX__)

 
 /* static */
 void wxDynamicLibrary::Unload(wxDllType handle)
 {
 #if defined(__OS2__) || defined(__EMX__)
     DosFreeModule( handle );
 
 /* static */
 void wxDynamicLibrary::Unload(wxDllType handle)
 {
 #if defined(__OS2__) || defined(__EMX__)
     DosFreeModule( handle );

-#elif defined(__WXMAC__) && !defined(__DARWIN__)
-    CloseConnection( (CFragConnectionID*) &handle );

 #else
     #error  "runtime shared lib support not implemented"
 #endif
 }
 
 #else
     #error  "runtime shared lib support not implemented"
 #endif
 }
 

-#endif // !(__WXMSW__ || __UNIX__)
+#endif // !(__WINDOWS__ || __UNIX__)

 
 void *wxDynamicLibrary::DoGetSymbol(const wxString &name, bool *success) const
 {
     wxCHECK_MSG( IsLoaded(), NULL,
 
 void *wxDynamicLibrary::DoGetSymbol(const wxString &name, bool *success) const
 {
     wxCHECK_MSG( IsLoaded(), NULL,

-                 _T("Can't load symbol from unloaded library") );
+                 wxT("Can't load symbol from unloaded library") );

 
     void    *symbol = 0;
 
     wxUnusedVar(symbol);
 
     void    *symbol = 0;
 
     wxUnusedVar(symbol);

-#if defined(__WXMAC__) && !defined(__DARWIN__)
-    Ptr                 symAddress;
-    CFragSymbolClass    symClass;
-    Str255              symName;
-#if TARGET_CARBON
-    c2pstrcpy( (StringPtr) symName, name.fn_str() );
-#else
-    strcpy( (char *)symName, name.fn_str() );
-    c2pstr( (char *)symName );
-#endif
-    if( FindSymbol( m_handle, symName, &symAddress, &symClass ) == noErr )
-        symbol = (void *)symAddress;
-#elif defined(__WXPM__) || defined(__EMX__)
+#if defined(__WXPM__) || defined(__EMX__)

     DosQueryProcAddr( m_handle, 1L, name.c_str(), (PFN*)symbol );
 #else
     symbol = RawGetSymbol(m_handle, name);
     DosQueryProcAddr( m_handle, 1L, name.c_str(), (PFN*)symbol );
 #else
     symbol = RawGetSymbol(m_handle, name);


@@ -208,6 +162,29 @@ void *wxDynamicLibrary::GetSymbol(const wxString& name, bool *success) const
 // informational methods
 // ----------------------------------------------------------------------------
 
 // informational methods
 // ----------------------------------------------------------------------------
 

+/*static*/
+wxString wxDynamicLibrary::GetDllExt(wxDynamicLibraryCategory cat)
+{
+    wxUnusedVar(cat);
+#if defined(__WINDOWS__) || defined(__WXPM__) || defined(__EMX__)
+    return ".dll";
+#elif defined(__HPUX__)
+    return ".sl";
+#elif defined(__DARWIN__)
+    switch ( cat )
+    {
+        case wxDL_LIBRARY:
+            return ".dylib";
+        case wxDL_MODULE:
+            return ".bundle";
+    }
+    wxFAIL_MSG("unreachable");
+    return wxString(); // silence gcc warning
+#else
+    return ".so";
+#endif
+}
+

 /*static*/
 wxString
 wxDynamicLibrary::CanonicalizeName(const wxString& name,
 /*static*/
 wxString
 wxDynamicLibrary::CanonicalizeName(const wxString& name,


@@ -219,24 +196,18 @@ wxDynamicLibrary::CanonicalizeName(const wxString& name,
 #if defined(__UNIX__) && !defined(__EMX__)
     switch ( cat )
     {
 #if defined(__UNIX__) && !defined(__EMX__)
     switch ( cat )
     {

-        default:
-            wxFAIL_MSG( _T("unknown wxDynamicLibraryCategory value") );
-            // fall through
-
-        case wxDL_MODULE:
-            // don't do anything for modules, their names are arbitrary
-            break;
-

         case wxDL_LIBRARY:
         case wxDL_LIBRARY:

-            // library names should start with "lib" under Unix
-            nameCanonic = _T("lib");
+            // Library names should start with "lib" under Unix.
+            nameCanonic = "lib";
+            break;
+        case wxDL_MODULE:
+            // Module names are arbitrary and should have no prefix added.

             break;
     }
             break;
     }

-#else // !__UNIX__
-    wxUnusedVar(cat);
-#endif // __UNIX__/!__UNIX__
+#endif
+
+    nameCanonic << name << GetDllExt(cat);

 
 

-    nameCanonic << name << GetDllExt();

     return nameCanonic;
 }
 
     return nameCanonic;
 }
 


@@ -250,14 +221,14 @@ wxString wxDynamicLibrary::CanonicalizePluginName(const wxString& name,
         suffix = wxPlatformInfo::Get().GetPortIdShortName();
     }
 #if wxUSE_UNICODE
         suffix = wxPlatformInfo::Get().GetPortIdShortName();
     }
 #if wxUSE_UNICODE

-    suffix << _T('u');
+    suffix << wxT('u');

 #endif
 #ifdef __WXDEBUG__
 #endif
 #ifdef __WXDEBUG__

-    suffix << _T('d');
+    suffix << wxT('d');

 #endif
 
     if ( !suffix.empty() )
 #endif
 
     if ( !suffix.empty() )

-        suffix = wxString(_T("_")) + suffix;
+        suffix = wxString(wxT("_")) + suffix;

 
 #define WXSTRINGIZE(x)  #x
 #if defined(__UNIX__) && !defined(__EMX__)
 
 #define WXSTRINGIZE(x)  #x
 #if defined(__UNIX__) && !defined(__EMX__)


@@ -282,13 +253,13 @@ wxString wxDynamicLibrary::CanonicalizePluginName(const wxString& name,
 #ifdef __WINDOWS__
     // Add compiler identification:
     #if defined(__GNUG__)
 #ifdef __WINDOWS__
     // Add compiler identification:
     #if defined(__GNUG__)

-        suffix << _T("_gcc");
+        suffix << wxT("_gcc");

     #elif defined(__VISUALC__)
     #elif defined(__VISUALC__)

-        suffix << _T("_vc");
+        suffix << wxT("_vc");

     #elif defined(__WATCOMC__)
     #elif defined(__WATCOMC__)

-        suffix << _T("_wat");
+        suffix << wxT("_wat");

     #elif defined(__BORLANDC__)
     #elif defined(__BORLANDC__)

-        suffix << _T("_bcc");
+        suffix << wxT("_bcc");

     #endif
 #endif
 
     #endif
 #endif