struct xccdf_fix *xccdf_fix_parse(xmlTextReaderPtr reader)
{
struct xccdf_fix *fix = xccdf_fix_new();
fix->id = xccdf_attribute_copy(reader, XCCDFA_ID);
fix->system = xccdf_attribute_copy(reader, XCCDFA_SYSTEM);
fix->platform = xccdf_attribute_copy(reader, XCCDFA_PLATFORM);
fix->reboot = xccdf_attribute_get_bool(reader, XCCDFA_REBOOT);
fix->strategy = oscap_string_to_enum(XCCDF_STRATEGY_MAP, xccdf_attribute_get(reader, XCCDFA_STRATEGY));
fix->disruption = oscap_string_to_enum(XCCDF_LEVEL_MAP, xccdf_attribute_get(reader, XCCDFA_DISRUPTION));
fix->complexity = oscap_string_to_enum(XCCDF_LEVEL_MAP, xccdf_attribute_get(reader, XCCDFA_COMPLEXITY));
fix->content = oscap_get_xml(reader);
return fix;
}
struct xccdf_check *xccdf_check_parse(xmlTextReaderPtr reader)
{
xccdf_element_t el = xccdf_element_get(reader);
if (el != XCCDFE_CHECK && el != XCCDFE_COMPLEX_CHECK)
return NULL;
struct xccdf_check *check = xccdf_check_new();
check->id = xccdf_attribute_copy(reader, XCCDFA_ID);
check->system = xccdf_attribute_copy(reader, XCCDFA_SYSTEM);
check->selector = xccdf_attribute_copy(reader, XCCDFA_SELECTOR);
check->oper = oscap_string_to_enum(XCCDF_BOOLOP_MAP, xccdf_attribute_get(reader, XCCDFA_OPERATOR));
if (xccdf_attribute_has(reader, XCCDFA_MULTICHECK) && el != XCCDFE_COMPLEX_CHECK) {
check->flags.def_multicheck = true;
check->flags.multicheck = xccdf_attribute_get_bool(reader, XCCDFA_MULTICHECK);
}
check->flags.def_negate = xccdf_attribute_has(reader, XCCDFA_NEGATE);
check->flags.negate = xccdf_attribute_get_bool(reader, XCCDFA_NEGATE);
int depth = oscap_element_depth(reader) + 1;
while (oscap_to_start_element(reader, depth)) {
switch (xccdf_element_get(reader)) {
case XCCDFE_CHECK:
case XCCDFE_COMPLEX_CHECK:
if (check->oper == 0)
break;
oscap_list_add(check->children, xccdf_check_parse(reader));
break;
case XCCDFE_CHECK_CONTENT_REF:{
const char *href = xccdf_attribute_get(reader, XCCDFA_HREF);
if (href == NULL)
break;
struct xccdf_check_content_ref *ref = xccdf_check_content_ref_new();
ref->name = xccdf_attribute_copy(reader, XCCDFA_NAME);
ref->href = strdup(href);
oscap_list_add(check->content_refs, ref);
break;
}
case XCCDFE_CHECK_CONTENT:
if (check->content == NULL)
check->content = oscap_get_xml(reader);
break;
case XCCDFE_CHECK_IMPORT:{
const char *name = xccdf_attribute_get(reader, XCCDFA_IMPORT_NAME);
const char *xpath = xccdf_attribute_get(reader, XCCDFA_IMPORT_XPATH);
if (name == NULL) // @import-name is a required attribute
break;
struct xccdf_check_import *imp = xccdf_check_import_new();
imp->name = strdup(name);
if (xpath) // @import-xpath is just optional
imp->xpath = strdup(xpath);
imp->content = oscap_element_string_copy(reader);
oscap_list_add(check->imports, imp);
break;
}
case XCCDFE_CHECK_EXPORT:{
const char *name = xccdf_attribute_get(reader, XCCDFA_EXPORT_NAME);
if (name == NULL)
break;
struct xccdf_check_export *exp = xccdf_check_export_new();
exp->name = strdup(name);
exp->value = xccdf_attribute_copy(reader, XCCDFA_VALUE_ID);
oscap_list_add(check->exports, exp);
break;
}
default:
break;
}
xmlTextReaderRead(reader);
}
return check;
}
struct xccdf_tailoring *xccdf_tailoring_parse(xmlTextReaderPtr reader, struct xccdf_item *benchmark)
{
XCCDF_ASSERT_ELEMENT(reader, XCCDFE_TAILORING);
struct xccdf_tailoring *tailoring = xccdf_tailoring_new();
const char *id = xccdf_attribute_get(reader, XCCDFA_ID);
xccdf_tailoring_set_id(tailoring, id);
int depth = oscap_element_depth(reader) + 1;
// Read to the inside of Tailoring.
xmlTextReaderRead(reader);
while (oscap_to_start_element(reader, depth)) {
switch (xccdf_element_get(reader)) {
case XCCDFE_BENCHMARK_REF: {
oscap_free(tailoring->benchmark_ref);
tailoring->benchmark_ref = 0;
oscap_free(tailoring->benchmark_ref_version);
tailoring->benchmark_ref_version = 0;
const char *ref = xccdf_attribute_get(reader, XCCDFA_HREF);
if (ref)
tailoring->benchmark_ref = oscap_strdup(ref);
const char *ref_version = xccdf_attribute_get(reader, XCCDFA_VERSION);
if (ref_version)
tailoring->benchmark_ref_version = oscap_strdup(ref_version);
break;
}
case XCCDFE_STATUS: {
const char *date = xccdf_attribute_get(reader, XCCDFA_DATE);
char *str = oscap_element_string_copy(reader);
struct xccdf_status *status = xccdf_status_new_fill(str, date);
oscap_free(str);
oscap_list_add(tailoring->statuses, status);
break;
}
case XCCDFE_DC_STATUS:
oscap_list_add(tailoring->dc_statuses, oscap_reference_new_parse(reader));
break;
case XCCDFE_VERSION: {
xmlNode *ver = xmlTextReaderExpand(reader);
/* optional attributes */
tailoring->version_time = (char*) xmlGetProp(ver, BAD_CAST "time");
tailoring->version_update = (char*) xmlGetProp(ver, BAD_CAST "update");
/* content */
tailoring->version = (char *) xmlNodeGetContent(ver);
if (oscap_streq(tailoring->version, "")) {
oscap_free(tailoring->version);
tailoring->version = NULL;
}
break;
}
case XCCDFE_METADATA: {
char* xml = oscap_get_xml(reader);
oscap_list_add(tailoring->metadata, oscap_strdup(xml));
oscap_free(xml);
break;
}
case XCCDFE_PROFILE: {
struct xccdf_item *item = xccdf_profile_parse(reader, benchmark);
if (!xccdf_tailoring_add_profile(tailoring, XPROFILE(item))) {
dW("Failed to add profile to tailoring while parsing!");
}
break;
}
default:
dW("Encountered an unknown element '%s' while parsing XCCDF Tailoring element.",
xmlTextReaderConstLocalName(reader));
}
xmlTextReaderRead(reader);
}
return tailoring;
}
