Esempi in C++ (Cpp) per esif_ccb_library_errormsg

Esempio n. 1

File: esif_uf_app.c Progetto: hoangt/dptf

eEsifError EsifAppStart(EsifAppPtr appPtr)
{
	ESIF_TRACE_ENTRY_INFO();

	eEsifError rc = ESIF_OK;
	GetIfaceFuncPtr iface_func_ptr = NULL;
	esif_string iface_func_name    = GET_APPLICATION_INTERFACE_FUNCTION;

	char libPath[ESIF_LIBPATH_LEN];
	ESIF_TRACE_DEBUG("name=%s\n", appPtr->fLibNamePtr);
	esif_build_path(libPath, ESIF_LIBPATH_LEN, ESIF_PATHTYPE_DLL, appPtr->fLibNamePtr, ESIF_LIB_EXT);
	appPtr->fLibHandle = esif_ccb_library_load(libPath);

	if (NULL == appPtr->fLibHandle || NULL == appPtr->fLibHandle->handle) {
		rc = esif_ccb_library_error(appPtr->fLibHandle);
		ESIF_TRACE_DEBUG("esif_ccb_library_load() %s failed [%s (%d)]: %s\n", libPath, esif_rc_str(rc), rc, esif_ccb_library_errormsg(appPtr->fLibHandle));
		goto exit;
	}

	ESIF_TRACE_DEBUG("esif_ccb_library_load() %s completed.\n", libPath);

	iface_func_ptr = (GetIfaceFuncPtr)esif_ccb_library_get_func(appPtr->fLibHandle, (char*)iface_func_name);
	if (NULL == iface_func_ptr) {
		rc = esif_ccb_library_error(appPtr->fLibHandle);
		ESIF_TRACE_DEBUG("esif_ccb_library_get_func() %s failed [%s (%d)]: %s\n", iface_func_name, esif_rc_str(rc), rc, esif_ccb_library_errormsg(appPtr->fLibHandle));
		goto exit;
	}

	ESIF_TRACE_DEBUG("esif_ccb_library_get_func() %s completed.\n", iface_func_name);
	rc = AppCreate(appPtr, iface_func_ptr);
	if (ESIF_OK != rc) {
		ESIF_TRACE_DEBUG("AppCreate failed.\n");
		goto exit;
	}
	ESIF_TRACE_DEBUG("AppCreate completed.\n");

	rc = EsifApp_RegisterParticipantsWithApp(appPtr);
	if (ESIF_OK != rc) {
		ESIF_TRACE_DEBUG("EsifApp_RegisterParticipantsWithApp failed.\n");
		goto exit;
	}
	ESIF_TRACE_DEBUG("EsifApp_RegisterParticipantsWithApp completed.\n");

exit:

	if (ESIF_OK != rc) {
		esif_ccb_library_unload(appPtr->fLibHandle);
		appPtr->fLibHandle = NULL;
	}
	ESIF_TRACE_EXIT_INFO_W_STATUS(rc);
	return rc;
}

Esempio n. 2

File: esif_uf_actmgr.c Progetto: LjdCN/dptf

static eEsifError EsifActMgr_LoadAction(
	EsifActMgrEntryPtr entryPtr,
	GetIfaceFuncPtr *getIfacePtr
	)
{
	eEsifError rc = ESIF_OK;
	GetIfaceFuncPtr ifaceFuncPtr = NULL;
	EsifString ifaceFuncName     = "GetActionInterface";
	char libPath[ESIF_LIBPATH_LEN];

	ESIF_ASSERT(entryPtr != NULL);
	ESIF_ASSERT(getIfacePtr != NULL);

	ESIF_TRACE_DEBUG("Name=%s\n", entryPtr->libName);
	esif_build_path(libPath, sizeof(libPath), ESIF_PATHTYPE_DLL, entryPtr->libName, ESIF_LIB_EXT);
	entryPtr->lib = esif_ccb_library_load(libPath);

	if (NULL == entryPtr->lib || NULL == entryPtr->lib->handle) {
		rc = esif_ccb_library_error(entryPtr->lib);
		ESIF_TRACE_ERROR("esif_ccb_library_load() %s failed [%s (%d)]: %s\n", libPath, esif_rc_str(rc), rc, esif_ccb_library_errormsg(entryPtr->lib));
		goto exit;
	}
	ESIF_TRACE_DEBUG("esif_ccb_library_load() %s completed.\n", libPath);

	ifaceFuncPtr = (GetIfaceFuncPtr)esif_ccb_library_get_func(entryPtr->lib, (EsifString)ifaceFuncName);
	if (NULL == ifaceFuncPtr) {
		rc = esif_ccb_library_error(entryPtr->lib);
		ESIF_TRACE_ERROR("esif_ccb_library_get_func() %s failed [%s (%d)]: %s\n", libPath, esif_rc_str(rc), rc, esif_ccb_library_errormsg(entryPtr->lib));
		goto exit;
	}
	ESIF_TRACE_DEBUG("esif_ccb_library_get_func() %s completed.\n", ifaceFuncName);

	*getIfacePtr = ifaceFuncPtr;
exit:
	return rc;
}