struct oval_sysent *oval_sysent_clone(struct oval_syschar_model *new_model, struct oval_sysent *old_item)
{
struct oval_sysent *new_item = oval_sysent_new(new_model);
char *old_value = oval_sysent_get_value(old_item);
if (old_value) {
oval_sysent_set_value(new_item, oscap_strdup(old_value));
}
char *old_name = oval_sysent_get_name(old_item);
if (old_name) {
oval_sysent_set_name(new_item, oscap_strdup(old_name));
}
oval_sysent_set_datatype(new_item, oval_sysent_get_datatype(old_item));
oval_sysent_set_mask(new_item, oval_sysent_get_mask(old_item));
oval_sysent_set_status(new_item, oval_sysent_get_status(old_item));
return new_item;
}
int oval_sysent_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context,
oval_sysent_consumer consumer, void *user)
{
int ret, mask;
char *tagname;
struct oval_sysent *sysent;
oval_datatype_t datatype;
oval_syschar_status_t status;
__attribute__nonnull__(context);
tagname = (char *) xmlTextReaderLocalName(reader);
if (!strcmp("#text", tagname)) {
xmlFree(tagname);
return 0;
}
sysent = oval_sysent_new(context->syschar_model);
oval_sysent_set_name(sysent, tagname);
mask = oval_parser_boolean_attribute(reader, "mask", 0);
oval_sysent_set_mask(sysent, mask);
datatype = oval_datatype_parse(reader, "datatype", OVAL_DATATYPE_STRING);
oval_sysent_set_datatype(sysent, datatype);
status = oval_syschar_status_parse(reader, "status", SYSCHAR_STATUS_EXISTS);
oval_sysent_set_status(sysent, status);
if (datatype == OVAL_DATATYPE_RECORD)
ret = oval_parser_parse_tag(reader, context, &_oval_sysent_parse_record_field, sysent);
else
ret = oval_parser_text_value(reader, context, &oval_sysent_value_consumer_, sysent);
if (ret == 0)
(*consumer) (sysent, user);
return ret;
}
static struct oval_sysent *oval_sexp_to_sysent(struct oval_syschar_model *model, struct oval_sysitem *item, SEXP_t * sexp, struct oval_string_map *mask_map)
{
char *key;
oval_syschar_status_t status;
oval_datatype_t dt;
struct oval_sysent *ent;
key = probe_ent_getname(sexp);
if (!key)
return NULL;
if (strcmp("message", key) == 0 && item != NULL) {
struct oval_message *msg;
oval_message_level_t lvl;
SEXP_t *lvl_sexp, *txt_sexp;
char txt[1024];
lvl_sexp = probe_obj_getattrval(sexp, "level");
lvl = SEXP_number_getu_32(lvl_sexp);
txt_sexp = probe_ent_getval(sexp);
SEXP_string_cstr_r(txt_sexp, txt, sizeof txt);
SEXP_vfree(lvl_sexp, txt_sexp);
/* TODO: sanity checks */
msg = oval_message_new();
oval_message_set_level(msg, lvl);
oval_message_set_text(msg, txt);
oval_sysitem_add_message(item, msg);
return (NULL);
}
status = probe_ent_getstatus(sexp);
dt = probe_ent_getdatatype(sexp);
ent = oval_sysent_new(model);
oval_sysent_set_name(ent, key);
oval_sysent_set_status(ent, status);
oval_sysent_set_datatype(ent, dt);
if (mask_map == NULL || oval_string_map_get_value(mask_map, key) == NULL)
oval_sysent_set_mask(ent, 0);
else
oval_sysent_set_mask(ent, 1);
if (status != SYSCHAR_STATUS_EXISTS)
return ent;
if (dt == OVAL_DATATYPE_RECORD) {
SEXP_t *srf, *srfs;
probe_ent_getvals(sexp, &srfs);
SEXP_list_foreach(srf, srfs) {
struct oval_record_field *rf;
rf = oval_record_field_ITEM_from_sexp(srf);
oval_sysent_add_record_field(ent, rf);
}
SEXP_free(srfs);
} else {