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Added error messages to plugin load routine; load() is now called if found.

release/0.19
JustinAJ 10 years ago
parent
commit
23d218f86f
  1. 33
      Jupiter/Plugin.cpp
  2. BIN
      Release/Jupiter.lib

33
Jupiter/Plugin.cpp

@ -98,8 +98,13 @@ Jupiter::Plugin *Jupiter::loadPluginFile(const char *file)
#else // _WIN32
dPlug->lib = dlopen(file, RTLD_LAZY);
#endif // _WIN32
if (dPlug->lib == nullptr) goto fail;
if (dPlug->lib == nullptr)
{
fprintf(stderr, "Error: Unable to load plugin file \"%s\" (File failed to load)", file);
goto fail;
}
{
// Get the "getPlugin" function
typedef Jupiter::Plugin *(*func_type)(void);
#if defined _WIN32
@ -107,10 +112,32 @@ Jupiter::Plugin *Jupiter::loadPluginFile(const char *file)
#else // _WIN32
func_type func = (func_type)dlsym(dPlug->lib, "getPlugin");
#endif // _WIN32
if (func == nullptr) goto fail;
if (func == nullptr)
{
fprintf(stderr, "Error: Unable to load plugin file \"%s\" (Invalid plugin)", file);
goto fail;
}
dPlug->plugin = func();
if (dPlug->plugin == nullptr) goto fail;
if (dPlug->plugin == nullptr)
{
fprintf(stderr, "Error: Unable to load plugin file \"%s\" (Plugin failed to initialize)", file);
goto fail;
}
}
{
typedef bool(*func_type)(void);
#if defined _WIN32
func_type func = (func_type)GetProcAddress(dPlug->lib, "load");
#else // _WIN32
func_type func = (func_type)dlsym(dPlug->lib, "load");
#endif // _WIN32
if (func != nullptr && func() == false)
{
fprintf(stderr, "Error: Unable to load plugin file \"%s\" (Plugin failed to load)", file);
goto fail;
}
}
_libList.add(dPlug);
_plugins.add(dPlug->plugin);

BIN
Release/Jupiter.lib

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