static JsonElement *ExportBodyAsJson(Body *body)
{
JsonElement *json_body = JsonObjectCreate(10);
JsonObjectAppendInteger(json_body, "offset", body->offset.start);
JsonObjectAppendInteger(json_body, "offset-end", body->offset.end);
JsonObjectAppendString(json_body, "name", body->name);
JsonObjectAppendString(json_body, "body-type", body->type);
{
JsonElement *json_args = JsonArrayCreate(10);
Rlist *argp = NULL;
for (argp = body->args; argp != NULL; argp = argp->next)
{
JsonArrayAppendString(json_args, argp->item);
}
JsonObjectAppendArray(json_body, "arguments", json_args);
}
JsonObjectAppendArray(json_body, "classes", ExportBodyClassesAsJson(body->conlist));
return json_body;
}
static JsonElement *ReadPolicyValidatedFile(const char *filename)
{
bool missing = true;
struct stat sb;
if (stat(filename, &sb) != -1)
{
missing = false;
}
JsonElement *validated_doc = ReadJsonFile(filename);
if (NULL == validated_doc)
{
Log(missing ? LOG_LEVEL_DEBUG : LOG_LEVEL_VERBOSE, "Could not parse policy_validated JSON file '%s', using dummy data", filename);
validated_doc = JsonObjectCreate(2);
if (missing)
{
JsonObjectAppendInteger(validated_doc, "timestamp", 0);
}
else
{
JsonObjectAppendInteger(validated_doc, "timestamp", sb.st_mtime);
}
}
return validated_doc;
}
static JsonElement *ExportBundleClassesAsJson(Promise *promises)
{
JsonElement *json_contexts = JsonArrayCreate(10);
JsonElement *json_promises = JsonArrayCreate(10);
char *current_context = "any";
size_t context_offset_start = -1;
size_t context_offset_end = -1;
Promise *pp = NULL;
for (pp = promises; pp != NULL; pp = pp->next)
{
JsonElement *json_promise = JsonObjectCreate(10);
JsonObjectAppendInteger(json_promise, "offset", pp->offset.start);
{
JsonElement *json_promise_attributes = JsonArrayCreate(10);
Constraint *cp = NULL;
for (cp = pp->conlist; cp != NULL; cp = cp->next)
{
JsonElement *json_attribute = JsonObjectCreate(10);
JsonObjectAppendInteger(json_attribute, "offset", cp->offset.start);
JsonObjectAppendInteger(json_attribute, "offset-end", cp->offset.end);
context_offset_end = cp->offset.end;
JsonObjectAppendString(json_attribute, "lval", cp->lval);
JsonObjectAppendObject(json_attribute, "rval", ExportAttributeValueAsJson(cp->rval));
JsonArrayAppendObject(json_promise_attributes, json_attribute);
}
JsonObjectAppendInteger(json_promise, "offset-end", context_offset_end);
JsonObjectAppendString(json_promise, "promiser", pp->promiser);
/* FIXME: does not work for lists */
if (pp->promisee.rtype == CF_SCALAR || pp->promisee.rtype == CF_NOPROMISEE)
{
JsonObjectAppendString(json_promise, "promisee", pp->promisee.item);
}
JsonObjectAppendArray(json_promise, "attributes", json_promise_attributes);
}
JsonArrayAppendObject(json_promises, json_promise);
if (pp->next == NULL || strcmp(current_context, pp->next->classes) != 0)
{
JsonArrayAppendObject(json_contexts,
CreateContextAsJson(current_context,
context_offset_start,
context_offset_end, "promises", json_promises));
current_context = pp->classes;
}
}
return json_contexts;
}
static JsonElement *CreateContextAsJson(const char *name, size_t offset,
size_t offset_end, const char *children_name, JsonElement *children)
{
JsonElement *json = JsonObjectCreate(10);
JsonObjectAppendString(json, "name", name);
JsonObjectAppendInteger(json, "offset", offset);
JsonObjectAppendInteger(json, "offset-end", offset_end);
JsonObjectAppendArray(json, children_name, children);
return json;
}
static void test_remove_key_from_object(void)
{
JsonElement *object = JsonObjectCreate(3);
JsonObjectAppendInteger(object, "one", 1);
JsonObjectAppendInteger(object, "two", 2);
JsonObjectAppendInteger(object, "three", 3);
JsonObjectRemoveKey(object, "two");
assert_int_equal(2, JsonLength(object));
JsonDestroy(object);
}
/**
* @brief Writes a file with a contained timestamp to mark a policy file as validated
* @param filename the filename
* @return True if successful.
*/
static bool WritePolicyValidatedFile(ARG_UNUSED const GenericAgentConfig *config, const char *filename)
{
if (!MakeParentDirectory(filename, true))
{
Log(LOG_LEVEL_ERR, "While writing policy validated marker file '%s', could not create directory (MakeParentDirectory: %s)", filename, GetErrorStr());
return false;
}
int fd = creat(filename, 0600);
if (fd == -1)
{
Log(LOG_LEVEL_ERR, "While writing policy validated marker file '%s', could not create file (creat: %s)", filename, GetErrorStr());
return false;
}
JsonElement *info = JsonObjectCreate(3);
JsonObjectAppendInteger(info, "timestamp", time(NULL));
Writer *w = FileWriter(fdopen(fd, "w"));
JsonWrite(w, info, 0);
WriterClose(w);
JsonDestroy(info);
Log(LOG_LEVEL_VERBOSE, "Saved policy validated marker file '%s'", filename);
return true;
}
static void test_detach_key_from_object(void)
{
JsonElement *object = JsonObjectCreate(3);
JsonObjectAppendInteger(object, "one", 1);
JsonObjectAppendInteger(object, "two", 2);
JsonObjectAppendInteger(object, "three", 3);
JsonElement *detached = JsonObjectDetachKey(object, "two");
assert_int_equal(2, JsonLength(object));
JsonDestroy(object);
assert_int_equal(1, JsonLength(detached));
JsonDestroy(detached);
}
static void test_object_iterator(void **state)
{
JsonElement *obj = JsonObjectCreate(10);
JsonObjectAppendString(obj, "first", "one");
JsonObjectAppendString(obj, "second", "two");
JsonObjectAppendInteger(obj, "third", 3);
JsonObjectAppendBool(obj, "fourth", true);
JsonObjectAppendBool(obj, "fifth", false);
{
JsonIterator it = JsonIteratorInit(obj);
assert_string_equal("first", JsonIteratorNextKey(&it));
assert_string_equal("second", JsonIteratorNextKey(&it));
assert_string_equal("third", JsonIteratorNextKey(&it));
assert_string_equal("fourth", JsonIteratorNextKey(&it));
assert_string_equal("fifth", JsonIteratorNextKey(&it));
assert_false(JsonIteratorNextKey(&it));
}
{
JsonIterator it = JsonIteratorInit(obj);
assert_string_equal("one", JsonPrimitiveGetAsString(JsonIteratorNextValue(&it)));
assert_string_equal("two", JsonPrimitiveGetAsString(JsonIteratorNextValue(&it)));
assert_int_equal(3, JsonPrimitiveGetAsInteger(JsonIteratorNextValue(&it)));
assert_true(JsonPrimitiveGetAsBool(JsonIteratorNextValue(&it)));
assert_false(JsonPrimitiveGetAsBool(JsonIteratorNextValue(&it)));
assert_false(JsonIteratorNextValue(&it));
}
JsonElementDestroy(obj);
}
static JsonElement *ExportBundleAsJson(Bundle *bundle)
{
JsonElement *json_bundle = JsonObjectCreate(10);
JsonObjectAppendInteger(json_bundle, "offset", bundle->offset.start);
JsonObjectAppendInteger(json_bundle, "offset-end", bundle->offset.end);
JsonObjectAppendString(json_bundle, "name", bundle->name);
JsonObjectAppendString(json_bundle, "bundle-type", bundle->type);
{
JsonElement *json_args = JsonArrayCreate(10);
Rlist *argp = NULL;
for (argp = bundle->args; argp != NULL; argp = argp->next)
{
JsonArrayAppendString(json_args, argp->item);
}
JsonObjectAppendArray(json_bundle, "arguments", json_args);
}
{
JsonElement *json_promise_types = JsonArrayCreate(10);
SubType *sp = NULL;
for (sp = bundle->subtypes; sp != NULL; sp = sp->next)
{
JsonElement *json_promise_type = JsonObjectCreate(10);
JsonObjectAppendInteger(json_promise_type, "offset", sp->offset.start);
JsonObjectAppendInteger(json_promise_type, "offset-end", sp->offset.end);
JsonObjectAppendString(json_promise_type, "name", sp->name);
JsonObjectAppendArray(json_promise_type, "classes", ExportBundleClassesAsJson(sp->promiselist));
JsonArrayAppendObject(json_promise_types, json_promise_type);
}
JsonObjectAppendArray(json_bundle, "promise-types", json_promise_types);
}
return json_bundle;
}
static JsonElement *ExportBodyClassesAsJson(Constraint *constraints)
{
JsonElement *json_contexts = JsonArrayCreate(10);
JsonElement *json_attributes = JsonArrayCreate(10);
char *current_context = "any";
size_t context_offset_start = -1;
size_t context_offset_end = -1;
Constraint *cp = NULL;
for (cp = constraints; cp != NULL; cp = cp->next)
{
JsonElement *json_attribute = JsonObjectCreate(10);
JsonObjectAppendInteger(json_attribute, "offset", cp->offset.start);
JsonObjectAppendInteger(json_attribute, "offset-end", cp->offset.end);
context_offset_start = cp->offset.context;
context_offset_end = cp->offset.end;
JsonObjectAppendString(json_attribute, "lval", cp->lval);
JsonObjectAppendObject(json_attribute, "rval", ExportAttributeValueAsJson(cp->rval));
JsonArrayAppendObject(json_attributes, json_attribute);
if (cp->next == NULL || strcmp(current_context, cp->next->classes) != 0)
{
JsonArrayAppendObject(json_contexts,
CreateContextAsJson(current_context,
context_offset_start,
context_offset_end, "attributes", json_attributes));
current_context = cp->classes;
}
}
return json_contexts;
}
static void test_show_object_numeric(void **state)
{
JsonElement *json = JsonObjectCreate(10);
JsonObjectAppendReal(json, "real", 1234.5678);
JsonObjectAppendInteger(json, "int", -1234567890);
Writer *writer = StringWriter();
JsonElementPrint(writer, json, 0);
assert_string_equal(OBJECT_NUMERIC, StringWriterData(writer));
JsonElementDestroy(json);
}
static void test_show_object_numeric(void)
{
JsonElement *json = JsonObjectCreate(10);
JsonObjectAppendReal(json, "real", 1234.5678);
JsonObjectAppendInteger(json, "int", -1234567890);
Writer *writer = StringWriter();
JsonWrite(writer, json, 0);
char *output = StringWriterClose(writer);
assert_string_equal(OBJECT_NUMERIC, output);
JsonDestroy(json);
free(output);
}
