diff --git a/cJSON_Utils.c b/cJSON_Utils.c index 4465db8..054c799 100644 --- a/cJSON_Utils.c +++ b/cJSON_Utils.c @@ -254,7 +254,7 @@ static cJSON_bool decode_array_index_from_pointer(const unsigned char * const po return 1; } -CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON * const object, const char *pointer) +static cJSON *get_item_from_pointer(cJSON * const object, const char * pointer, const cJSON_bool case_sensitive) { cJSON *current_element = object; /* follow path of the pointer */ @@ -275,7 +275,7 @@ CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON * const object, const char *po { current_element = current_element->child; /* GetObjectItem. */ - while ((current_element != NULL) && !compare_pointers((unsigned char*)current_element->string, (const unsigned char*)pointer, false)) + while ((current_element != NULL) && !compare_pointers((unsigned char*)current_element->string, (const unsigned char*)pointer, case_sensitive)) { current_element = current_element->next; } @@ -294,6 +294,11 @@ CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON * const object, const char *po return current_element; } +CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON * const object, const char *pointer) +{ + return get_item_from_pointer(object, pointer, false); +} + /* JSON Patch implementation. */ static void decode_pointer_inplace(unsigned char *string) { @@ -364,6 +369,7 @@ static cJSON *detach_item_from_array(cJSON *array, size_t which) /* detach an item at the given path */ static cJSON *detach_path(cJSON *object, const unsigned char *path) { + cJSON_bool case_sensitive = false; unsigned char *parent_pointer = NULL; unsigned char *child_pointer = NULL; cJSON *parent = NULL; @@ -384,7 +390,7 @@ static cJSON *detach_path(cJSON *object, const unsigned char *path) child_pointer[0] = '\0'; child_pointer++; - parent = cJSONUtils_GetPointer(object, (char*)parent_pointer); + parent = get_item_from_pointer(object, (char*)parent_pointer, case_sensitive); decode_pointer_inplace(child_pointer); if (cJSON_IsArray(parent)) @@ -610,6 +616,7 @@ static void overwrite_item(cJSON * const root, const cJSON replacement) static int apply_patch(cJSON *object, const cJSON *patch) { + cJSON_bool case_sensitive = false; cJSON *path = NULL; cJSON *value = NULL; cJSON *parent = NULL; @@ -635,7 +642,7 @@ static int apply_patch(cJSON *object, const cJSON *patch) else if (opcode == TEST) { /* compare value: {...} with the given path */ - status = !compare_json(cJSONUtils_GetPointer(object, path->valuestring), cJSON_GetObjectItem(patch, "value")); + status = !compare_json(get_item_from_pointer(object, path->valuestring, case_sensitive), cJSON_GetObjectItem(patch, "value")); goto cleanup; } @@ -723,7 +730,7 @@ static int apply_patch(cJSON *object, const cJSON *patch) } if (opcode == COPY) { - value = cJSONUtils_GetPointer(object, from->valuestring); + value = get_item_from_pointer(object, from->valuestring, case_sensitive); } if (value == NULL) { @@ -770,7 +777,7 @@ static int apply_patch(cJSON *object, const cJSON *patch) child_pointer[0] = '\0'; child_pointer++; } - parent = cJSONUtils_GetPointer(object, (char*)parent_pointer); + parent = get_item_from_pointer(object, (char*)parent_pointer, case_sensitive); decode_pointer_inplace(child_pointer); /* add, remove, replace, move, copy, test. */