Changeset 7169 in orxonox.OLD for branches/shared_lib/src/util

Timestamp:

Feb 19, 2006, 6:35:31 PM (18 years ago)

Author:

bensch

Message:

shared_lib: some functionality

Location:

branches/shared_lib/src/util/loading

Files:

• dynamic_loader.cc (modified) (2 diffs)
• dynamic_loader.h (modified) (2 diffs)

branches/shared_lib/src/util/loading/dynamic_loader.cc

@@ -30 +30 @@
 */
 DynamicLoader::DynamicLoader (const std::string& libName)
-    : Factory(NULL, CL_NULL)
 {
   this->setClassID(CL_DYNAMIC_LOADER, "DynamicLoader");
@@ -62 +61 @@
 }
 
-bool DynamicLoader::loadDyLib(const std::string& libName)
+bool DynamicLoader::loadDyLib(const char* libName)
 {
   void* handle;
-  handle = dlopen(&libName[0], RTLD_NOW);
+  handle = dlopen(libName, RTLD_NOW);
   if(handle == NULL)
   {
-    PRINTF(0)("unable to load %s\n", &libName[0]);
+    PRINTF(1)("unable to load %s: %s\n", libName, dlerror());
+
     return false;
   }

branches/shared_lib/src/util/loading/dynamic_loader.h

@@ -11 +11 @@
 #include <string>
 
-#define DYNAMIC_LINKAGE_FACTORY(CLASS_NAME, CLASS_ID) \
-          void* DynamicCreator(const TiXmlElement* root) { return new CLASS_NAME(root); };
-
 // FORWARD DECLARATION
 
 //! A class for ...
-class DynamicLoader : public Factory
+class DynamicLoader : public BaseObject
 {
 
@@ -27 +24 @@
   virtual BaseObject* fabricateObject(const TiXmlElement* root = NULL) const;
 
-  static bool loadDyLib(const std::string& libName);
+  static bool loadDyLib(const char* libName);