/* * Copyright (C) 2023 Alibaba Group Holding Limited */ #include #include #include #include #include "uboot_env_params.h" #define CHECK_KEY_VALID(key) \ do { \ if (key == NULL || strlen(key) >= PRD_UTILS_KEY_MAX_LENGTH) \ { \ PRD_UTILS_LOG("key is NULL or key len > %d\n", PRD_UTILS_KEY_MAX_LENGTH); \ return PRD_UTILS_RESULT_KV_INPUT_INVALID; \ } \ } while (0) #define CHECK_VAL_VALID(val) \ do { \ if (val == NULL || strlen(val) >= PRD_UTILS_VAL_MAX_LENGTH) \ { \ PRD_UTILS_LOG("val is NULL or val len > %d\n", PRD_UTILS_VAL_MAX_LENGTH); \ return PRD_UTILS_RESULT_KV_INPUT_INVALID; \ } \ } while (0) int prd_utils_get_kv(char *key, char **value) { CHECK_KEY_VALID(key); return light_uboot_get_env(key, value); } int prd_utils_set_kv(char *key, char *value) { CHECK_KEY_VALID(key); CHECK_VAL_VALID(value); return light_uboot_set_env(key, value); } int prd_utils_clean_kv(char *key) { CHECK_KEY_VALID(key); return light_uboot_clean_env(key); }