73 static int dynamic_load(ENGINE *e, dynamic_data_ctx *ctx);
169 		dynamic_data_ctx *ctx = (dynamic_data_ctx *)ptr;  in dynamic_data_ctx_free_func()  local
170 		if(ctx->dynamic_dso)  in dynamic_data_ctx_free_func()
171 			DSO_free(ctx->dynamic_dso);  in dynamic_data_ctx_free_func()
172 		if(ctx->DYNAMIC_LIBNAME)  in dynamic_data_ctx_free_func()
173 			OPENSSL_free((void*)ctx->DYNAMIC_LIBNAME);  in dynamic_data_ctx_free_func()
174 		if(ctx->engine_id)  in dynamic_data_ctx_free_func()
175 			OPENSSL_free((void*)ctx->engine_id);  in dynamic_data_ctx_free_func()
176 		if(ctx->dirs)  in dynamic_data_ctx_free_func()
177 			sk_pop_free(ctx->dirs, int_free_str);  in dynamic_data_ctx_free_func()
178 		OPENSSL_free(ctx);  in dynamic_data_ctx_free_func()
186 static int dynamic_set_data_ctx(ENGINE *e, dynamic_data_ctx **ctx)  in dynamic_set_data_ctx()  argument
214 	if((*ctx = (dynamic_data_ctx *)ENGINE_get_ex_data(e,  in dynamic_set_data_ctx()
219 		*ctx = c;  in dynamic_set_data_ctx()
234 	dynamic_data_ctx *ctx;  in dynamic_get_data_ctx()  local
260 	ctx = (dynamic_data_ctx *)ENGINE_get_ex_data(e, dynamic_ex_data_idx);  in dynamic_get_data_ctx()
262 	if((ctx == NULL) && !dynamic_set_data_ctx(e, &ctx))  in dynamic_get_data_ctx()
265 	return ctx;  in dynamic_get_data_ctx()
317 	dynamic_data_ctx *ctx = dynamic_get_data_ctx(e);  in dynamic_ctrl()  local
320 	if(!ctx)  in dynamic_ctrl()
325 	initialised = ((ctx->dynamic_dso == NULL) ? 0 : 1);  in dynamic_ctrl()
339 		if(ctx->DYNAMIC_LIBNAME)  in dynamic_ctrl()
340 			OPENSSL_free((void*)ctx->DYNAMIC_LIBNAME);  in dynamic_ctrl()
342 			ctx->DYNAMIC_LIBNAME = BUF_strdup(p);  in dynamic_ctrl()
344 			ctx->DYNAMIC_LIBNAME = NULL;  in dynamic_ctrl()
345 		return (ctx->DYNAMIC_LIBNAME ? 1 : 0);  in dynamic_ctrl()
347 		ctx->no_vcheck = ((i == 0) ? 0 : 1);  in dynamic_ctrl()
353 		if(ctx->engine_id)  in dynamic_ctrl()
354 			OPENSSL_free((void*)ctx->engine_id);  in dynamic_ctrl()
356 			ctx->engine_id = BUF_strdup(p);  in dynamic_ctrl()
358 			ctx->engine_id = NULL;  in dynamic_ctrl()
359 		return (ctx->engine_id ? 1 : 0);  in dynamic_ctrl()
367 		ctx->list_add_value = (int)i;  in dynamic_ctrl()
370 		return dynamic_load(e, ctx);  in dynamic_ctrl()
378 		ctx->dir_load = (int)i;  in dynamic_ctrl()
396 		sk_insert(ctx->dirs, tmp_str, -1);  in dynamic_ctrl()
406 static int int_load(dynamic_data_ctx *ctx)  in int_load()  argument
410 	if((ctx->dir_load != 2) && (DSO_load(ctx->dynamic_dso,  in int_load()
411 				ctx->DYNAMIC_LIBNAME, NULL, 0)) != NULL)  in int_load()
414 	if(!ctx->dir_load || ((num = sk_num(ctx->dirs)) < 1))  in int_load()
418 		const char *s = sk_value(ctx->dirs, loop);  in int_load()
419 		char *merge = DSO_merge(ctx->dynamic_dso, ctx->DYNAMIC_LIBNAME, s);  in int_load()
422 		if(DSO_load(ctx->dynamic_dso, merge, NULL, 0))  in int_load()
433 static int dynamic_load(ENGINE *e, dynamic_data_ctx *ctx)  in dynamic_load()  argument
438 	if(!ctx->dynamic_dso)  in dynamic_load()
439 		ctx->dynamic_dso = DSO_new();  in dynamic_load()
440 	if(!ctx->DYNAMIC_LIBNAME)  in dynamic_load()
442 		if(!ctx->engine_id)  in dynamic_load()
444 		ctx->DYNAMIC_LIBNAME =  in dynamic_load()
445 			DSO_convert_filename(ctx->dynamic_dso, ctx->engine_id);  in dynamic_load()
447 	if(!int_load(ctx))  in dynamic_load()
451 		DSO_free(ctx->dynamic_dso);  in dynamic_load()
452 		ctx->dynamic_dso = NULL;  in dynamic_load()
456 	if(!(ctx->bind_engine = (dynamic_bind_engine)DSO_bind_func(  in dynamic_load()
457 					ctx->dynamic_dso, ctx->DYNAMIC_F2)))  in dynamic_load()
459 		ctx->bind_engine = NULL;  in dynamic_load()
460 		DSO_free(ctx->dynamic_dso);  in dynamic_load()
461 		ctx->dynamic_dso = NULL;  in dynamic_load()
467 	if(!ctx->no_vcheck)  in dynamic_load()
472 		ctx->v_check = (dynamic_v_check_fn)DSO_bind_func(  in dynamic_load()
473 				ctx->dynamic_dso, ctx->DYNAMIC_F1);  in dynamic_load()
474 		if(ctx->v_check)  in dynamic_load()
475 			vcheck_res = ctx->v_check(OSSL_DYNAMIC_VERSION);  in dynamic_load()
482 			ctx->bind_engine = NULL;  in dynamic_load()
483 			ctx->v_check = NULL;  in dynamic_load()
484 			DSO_free(ctx->dynamic_dso);  in dynamic_load()
485 			ctx->dynamic_dso = NULL;  in dynamic_load()
515 	if(!ctx->bind_engine(e, ctx->engine_id, &fns))  in dynamic_load()
517 		ctx->bind_engine = NULL;  in dynamic_load()
518 		ctx->v_check = NULL;  in dynamic_load()
519 		DSO_free(ctx->dynamic_dso);  in dynamic_load()
520 		ctx->dynamic_dso = NULL;  in dynamic_load()
527 	if(ctx->list_add_value > 0)  in dynamic_load()
532 			if(ctx->list_add_value > 1)  in dynamic_load()