74     ParamNode *entry = (ParamNode *)GetTrieNode(workSpace, current->dataIndex);  in ProcessParamTraversal()  local
75     if (entry == NULL) {  in ProcessParamTraversal()
78 …if ((strcmp("#", context->prefix) != 0) && (strncmp(entry->data, context->prefix, strlen(context->…  in ProcessParamTraversal()
138         ParamNode *entry = (ParamNode *)GetTrieNode(workSpace, current->dataIndex);  in DumpTrieDataNodeTraversal()  local
139         if (entry != NULL) {  in DumpTrieDataNodeTraversal()
141                 entry->commitId, entry->keyLength, entry->valueLength, entry->data);  in DumpTrieDataNodeTraversal()
400     ParamNode *entry = (ParamNode *)GetTrieNode(workSpace, node->dataIndex);  in AddParam()  local
401     if (entry == NULL) {  in AddParam()
423     ParamNode *entry = (ParamNode *)GetTrieNode(workSpace, *dataIndex);  in UpdateParam()  local
424 …PARAM_CHECK(entry != NULL, return PARAM_CODE_REACHED_MAX, "Failed to update param value %s %u", na…  in UpdateParam()
425 …PARAM_CHECK(entry->keyLength == strlen(name), return PARAM_CODE_INVALID_NAME, "Failed to check nam…  in UpdateParam()
428     uint32_t commitId = ATOMIC_LOAD_EXPLICIT(&entry->commitId, MEMORY_ORDER_RELAXED);  in UpdateParam()
429     ATOMIC_STORE_EXPLICIT(&entry->commitId, commitId | PARAM_FLAGS_MODIFY, MEMORY_ORDER_RELAXED);  in UpdateParam()
430     if (entry->valueLength < PARAM_VALUE_LEN_MAX && valueLen < PARAM_VALUE_LEN_MAX) {  in UpdateParam()
431 …int ret = PARAM_MEMCPY(entry->data + entry->keyLength + 1, PARAM_VALUE_LEN_MAX, value, valueLen + …  in UpdateParam()
433         entry->valueLength = valueLen;  in UpdateParam()
436     ATOMIC_STORE_EXPLICIT(&entry->commitId, (++commitId) | flags, MEMORY_ORDER_RELEASE);  in UpdateParam()
445     futex_wake(&entry->commitId, INT_MAX);  in UpdateParam()
473         ParamNode *entry = (ParamNode *)GetTrieNode(workSpace, node->dataIndex);  in WriteParam()  local
474         PARAM_CHECK(entry != NULL, return PARAM_CODE_REACHED_MAX,  in WriteParam()
477         ret = CheckParamValue(node, name, value, entry->type);  in WriteParam()
586     ParamNode *entry = NULL;  in ReadParamName()  local
588         entry = (ParamNode *)GetTrieNode(workSpace, index);  in ReadParamName()
590     if (entry == NULL) {  in ReadParamName()
593 …PARAM_CHECK(length > entry->keyLength, return -1, "Invalid param size %u %u", entry->keyLength, le…  in ReadParamName()
594     int ret = PARAM_MEMCPY(name, length, entry->data, entry->keyLength);  in ReadParamName()
596     name[entry->keyLength] = '\0';  in ReadParamName()
659     ParamTrieNode *entry = NULL;  in CheckParamPermission()  local
661     return CheckParamPermission_(&workspace, &entry, srcLabel, name, mode);  in CheckParamPermission()
678 STATIC_INLINE int ReadParamValue(ParamNode *entry, char *value, uint32_t *length)  in ReadParamValue()  argument
680     if (entry == NULL) {  in ReadParamValue()
684         *length = entry->valueLength + 1;  in ReadParamValue()
687     PARAM_CHECK(*length > entry->valueLength, return PARAM_CODE_INVALID_PARAM,  in ReadParamValue()
688         "Invalid value len %u %u", *length, entry->valueLength);  in ReadParamValue()
689     uint32_t commitId = ReadCommitId(entry);  in ReadParamValue()
690     return ReadParamValue_(entry, &commitId, value, length);  in ReadParamValue()
718     ParamTrieNode *entry = NULL;  in SystemFindParameter()  local
720     int ret = CheckParamPermission_(&workspace, &entry, GetParamSecurityLabel(), name, DAC_READ);  in SystemFindParameter()
724     entry = FindTrieNode(workspace, name, strlen(name), NULL);  in SystemFindParameter()
726     if (entry != NULL && entry->dataIndex != 0) {  in SystemFindParameter()
727         *handle = PARAM_HANDLE(workspace, entry->dataIndex);  in SystemFindParameter()
729     } else if (entry != NULL) {  in SystemFindParameter()
740     ParamNode *entry = (ParamNode *)GetTrieNodeByHandle(handle);  in SystemGetParameterCommitId()  local
741     if (entry == NULL) {  in SystemGetParameterCommitId()
744     *commitId = ReadCommitId(entry);  in SystemGetParameterCommitId()