static SEXP_t *oval_filter_to_sexp(struct oval_filter *filter)
{
SEXP_t *elm, *attr, *r0, *r1;
oval_filter_action_t act;
struct oval_state *ste;
char *ste_id;
act = oval_filter_get_filter_action(filter);
ste = oval_filter_get_state(filter);
ste_id = oval_state_get_id(ste);
attr = probe_attr_creat("action", r0 = SEXP_number_newu(act), NULL);
elm = probe_ent_creat1("filter",
attr,
r1 = SEXP_string_newf("%s", ste_id));
SEXP_vfree(attr, r0, r1, NULL);
return (elm);
}
int probe_main(probe_ctx *ctx, void *arg)
{
SEXP_t *path_ent, *file_ent, *inst_ent, *bh_ent, *patt_ent, *filepath_ent, *probe_in;
SEXP_t *r0;
/* char *i_val, *m_val, *s_val; */
bool val;
struct pfdata pfd;
int ret = 0;
#if defined USE_REGEX_PCRE
int errorffset = -1;
const char *error;
#elif defined USE_REGEX_POSIX
regex_t _re;
pfd.compiled_regex = &_re;
int err;
#endif
OVAL_FTS *ofts;
OVAL_FTSENT *ofts_ent;
(void)arg;
memset(&pfd, 0, sizeof(pfd));
probe_in = probe_ctx_getobject(ctx);
over = probe_obj_get_platform_schema_version(probe_in);
path_ent = probe_obj_getent(probe_in, "path", 1);
file_ent = probe_obj_getent(probe_in, "filename", 1);
inst_ent = probe_obj_getent(probe_in, "instance", 1);
patt_ent = probe_obj_getent(probe_in, "pattern", 1);
filepath_ent = probe_obj_getent(probe_in, "filepath", 1);
bh_ent = probe_obj_getent(probe_in, "behaviors", 1);
/* we want (path+filename or filepath) + instance + pattern*/
if ( ((path_ent == NULL || file_ent == NULL) && filepath_ent==NULL) ||
inst_ent==NULL ||
patt_ent==NULL) {
SEXP_free (patt_ent);
ret = PROBE_ENOELM;
goto cleanup;
}
/* get pattern from SEXP */
SEXP_t *ent_val;
ent_val = probe_ent_getval(patt_ent);
pfd.pattern = SEXP_string_cstr(ent_val);
assume_d(pfd.pattern != NULL, -1);
SEXP_free(patt_ent);
SEXP_free(ent_val);
/* wtf?
i_val = s_val = "0";
m_val = "1";
*/
/* reset filebehavior attributes if 'filepath' entity is used */
if (filepath_ent != NULL && bh_ent != NULL) {
SEXP_t *r1, *r2, *r3;
r1 = probe_ent_getattrval(bh_ent, "ignore_case");
r2 = probe_ent_getattrval(bh_ent, "multiline");
r3 = probe_ent_getattrval(bh_ent, "singleline");
r0 = probe_attr_creat("ignore_case", r1,
"multiline", r2,
"singleline", r3,
NULL);
SEXP_free(bh_ent);
bh_ent = probe_ent_creat1("behaviors", r0, NULL);
SEXP_vfree(r0, r1, r2, r3, NULL);
}
probe_tfc54behaviors_canonicalize(&bh_ent);
pfd.instance_ent = inst_ent;
pfd.ctx = ctx;
#if defined USE_REGEX_PCRE
pfd.re_opts = PCRE_UTF8;
r0 = probe_ent_getattrval(bh_ent, "ignore_case");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_CASELESS;
}
r0 = probe_ent_getattrval(bh_ent, "multiline");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_MULTILINE;
}
r0 = probe_ent_getattrval(bh_ent, "singleline");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_DOTALL;
}
pfd.compiled_regex = pcre_compile(pfd.pattern, pfd.re_opts, &error,
&errorffset, NULL);
if (pfd.compiled_regex == NULL) {
SEXP_t *msg;
msg = probe_msg_creatf(OVAL_MESSAGE_LEVEL_ERROR, "pcre_compile() '%s' %s.", pfd.pattern, error);
probe_cobj_add_msg(probe_ctx_getresult(pfd.ctx), msg);
SEXP_free(msg);
probe_cobj_set_flag(probe_ctx_getresult(pfd.ctx), SYSCHAR_FLAG_ERROR);
goto cleanup;
}
#elif defined USE_REGEX_POSIX
pfd.re_opts = REG_EXTENDED | REG_NEWLINE;
r0 = probe_ent_getattrval(bh_ent, "ignore_case");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= REG_ICASE;
}
if ((err = regcomp(pfd.compiled_regex, pfd.pattern, pfd.re_opts)) != 0) {
SEXP_t *msg;
msg = probe_msg_creatf(OVAL_MESSAGE_LEVEL_ERROR, "regcomp() '%s' returned %d.", pfd.pattern, err);
probe_cobj_add_msg(probe_ctx_getresult(pfd.ctx), msg);
SEXP_free(msg);
probe_cobj_set_flag(probe_ctx_getresult(pfd.ctx), SYSCHAR_FLAG_ERROR);
goto cleanup;
}
#endif
if ((ofts = oval_fts_open(path_ent, file_ent, filepath_ent, bh_ent)) != NULL) {
while ((ofts_ent = oval_fts_read(ofts)) != NULL) {
if (ofts_ent->fts_info == FTS_F
|| ofts_ent->fts_info == FTS_SL) {
// todo: handle return code
process_file(ofts_ent->path, ofts_ent->file, &pfd);
}
oval_ftsent_free(ofts_ent);
}
oval_fts_close(ofts);
}
cleanup:
SEXP_free(file_ent);
SEXP_free(path_ent);
SEXP_free(inst_ent);
SEXP_free(bh_ent);
SEXP_free(filepath_ent);
if (pfd.pattern != NULL)
oscap_free(pfd.pattern);
#if defined USE_REGEX_PCRE
if (pfd.compiled_regex != NULL)
pcre_free(pfd.compiled_regex);
#elif defined USE_REGEX_POSIX
regfree(&_re);
#endif
return ret;
}
int probe_main(probe_ctx *ctx, void *arg)
{
SEXP_t *path_ent, *file_ent, *inst_ent, *bh_ent, *patt_ent, *filepath_ent, *probe_in;
SEXP_t *r0;
/* char *i_val, *m_val, *s_val; */
bool val;
struct pfdata pfd;
int ret = 0;
int errorffset = -1;
const char *error;
OVAL_FTS *ofts;
OVAL_FTSENT *ofts_ent;
char path_with_root[PATH_MAX + 1];
unsigned int root_len = 0;
(void)arg;
memset(&pfd, 0, sizeof(pfd));
probe_in = probe_ctx_getobject(ctx);
over = probe_obj_get_platform_schema_version(probe_in);
path_ent = probe_obj_getent(probe_in, "path", 1);
file_ent = probe_obj_getent(probe_in, "filename", 1);
inst_ent = probe_obj_getent(probe_in, "instance", 1);
patt_ent = probe_obj_getent(probe_in, "pattern", 1);
filepath_ent = probe_obj_getent(probe_in, "filepath", 1);
bh_ent = probe_obj_getent(probe_in, "behaviors", 1);
/* we want (path+filename or filepath) + instance + pattern*/
if ( ((path_ent == NULL || file_ent == NULL) && filepath_ent==NULL) ||
inst_ent==NULL ||
patt_ent==NULL) {
SEXP_free (patt_ent);
ret = PROBE_ENOELM;
goto cleanup;
}
/* get pattern from SEXP */
SEXP_t *ent_val;
ent_val = probe_ent_getval(patt_ent);
pfd.pattern = SEXP_string_cstr(ent_val);
assume_d(pfd.pattern != NULL, -1);
SEXP_free(patt_ent);
SEXP_free(ent_val);
/* wtf?
i_val = s_val = "0";
m_val = "1";
*/
/* reset filebehavior attributes if 'filepath' entity is used */
if (filepath_ent != NULL && bh_ent != NULL) {
SEXP_t *r1, *r2, *r3;
r1 = r2 = r3 = NULL;
if (probe_ent_attrexists(bh_ent, "ignore_case")) {
r1 = probe_ent_getattrval(bh_ent, "ignore_case");
}
if (probe_ent_attrexists(bh_ent, "multiline")) {
r2 = probe_ent_getattrval(bh_ent, "multiline");
}
if (probe_ent_attrexists(bh_ent, "singleline")) {
r3 = probe_ent_getattrval(bh_ent, "singleline");
}
r0 = SEXP_list_new(NULL);
SEXP_free(bh_ent);
bh_ent = probe_ent_creat1("behaviors", r0, NULL);
SEXP_free(r0);
if (r1) {
probe_ent_attr_add(bh_ent, "ignore_case", r1);
SEXP_free(r1);
}
if (r2) {
probe_ent_attr_add(bh_ent, "multiline", r2);
SEXP_free(r2);
}
if (r3) {
probe_ent_attr_add(bh_ent, "singleline", r3);
SEXP_free(r3);
}
}
probe_tfc54behaviors_canonicalize(&bh_ent);
pfd.instance_ent = inst_ent;
pfd.ctx = ctx;
pfd.re_opts = PCRE_UTF8;
r0 = probe_ent_getattrval(bh_ent, "ignore_case");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_CASELESS;
}
r0 = probe_ent_getattrval(bh_ent, "multiline");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_MULTILINE;
}
r0 = probe_ent_getattrval(bh_ent, "singleline");
if (r0) {
val = SEXP_string_getb(r0);
SEXP_free(r0);
if (val)
pfd.re_opts |= PCRE_DOTALL;
}
pfd.compiled_regex = pcre_compile(pfd.pattern, pfd.re_opts, &error,
&errorffset, NULL);
if (pfd.compiled_regex == NULL) {
SEXP_t *msg;
msg = probe_msg_creatf(OVAL_MESSAGE_LEVEL_ERROR, "pcre_compile() '%s' %s.", pfd.pattern, error);
probe_cobj_add_msg(probe_ctx_getresult(pfd.ctx), msg);
SEXP_free(msg);
probe_cobj_set_flag(probe_ctx_getresult(pfd.ctx), SYSCHAR_FLAG_ERROR);
goto cleanup;
}
path_with_root[PATH_MAX] = '\0';
if (OSCAP_GSYM(offline_mode) & PROBE_OFFLINE_OWN) {
strncpy(path_with_root, getenv("OSCAP_PROBE_ROOT"), PATH_MAX);
root_len = strlen(path_with_root);
if (path_with_root[root_len - 1] == FILE_SEPARATOR)
--root_len;
}
if ((ofts = oval_fts_open(path_ent, file_ent, filepath_ent, bh_ent, probe_ctx_getresult(ctx))) != NULL) {
while ((ofts_ent = oval_fts_read(ofts)) != NULL) {
if (ofts_ent->fts_info == FTS_F
|| ofts_ent->fts_info == FTS_SL) {
strncpy(path_with_root + root_len, ofts_ent->path, PATH_MAX - root_len);
// todo: handle return code
process_file(path_with_root, ofts_ent->file, &pfd);
}
oval_ftsent_free(ofts_ent);
}
oval_fts_close(ofts);
}
cleanup:
SEXP_free(file_ent);
SEXP_free(path_ent);
SEXP_free(inst_ent);
SEXP_free(bh_ent);
SEXP_free(filepath_ent);
if (pfd.pattern != NULL)
free(pfd.pattern);
if (pfd.compiled_regex != NULL)
pcre_free(pfd.compiled_regex);
return ret;
}
int probe_main(probe_ctx *ctx, void *mutex)
{
LDAP *ldp;
LDAPMessage *ldpres, *entry;
SEXP_t *se_ldap_behaviors = NULL, *se_relative_dn = NULL;
SEXP_t *se_suffix = NULL, *se_attribute = NULL;
SEXP_t *sa_scope, *sv_op;
SEXP_t *item;
SEXP_t *probe_in;
char *relative_dn = NULL;
char *suffix = NULL, *xattribute = NULL;
char *uri_list, *uri, *uri_save, *attr;
int scope;
char base[2048];
char *attrs[3];
bool a_pattern_match = false, rdn_pattern_match = false;
/* runtime */
#if defined(PROBE_LDAP_MUTEX)
assume_r(mutex != NULL, PROBE_EINIT);
#endif
probe_in = probe_ctx_getobject(ctx);
se_ldap_behaviors = probe_obj_getent(probe_in, "behaviors", 1);
if (se_ldap_behaviors != NULL) {
sa_scope = probe_ent_getattrval(se_ldap_behaviors, "scope");
SEXP_free(se_ldap_behaviors);
if (sa_scope == NULL) {
dE("Atrribute `scope' is missing!");
return (PROBE_ENOATTR);
}
if (!SEXP_stringp(sa_scope)) {
dE("Invalid value type of the `scope' attribute.");
SEXP_free(sa_scope);
return (PROBE_EINVAL);
}
if (SEXP_strcmp(sa_scope, "ONE") == 0)
scope = LDAP_SCOPE_ONELEVEL;
else if (SEXP_strcmp(sa_scope, "BASE") == 0)
scope = LDAP_SCOPE_BASE;
else if (SEXP_strcmp(sa_scope, "SUBTREE") == 0)
scope = LDAP_SCOPE_SUBTREE;
else {
dE("Invalid value of the `scope' attribute.");
SEXP_free(sa_scope);
return (PROBE_EINVAL);
}
SEXP_free(sa_scope);
} else
scope = LDAP_SCOPE_BASE;
#define get_string(dst, se_dst, obj, ent_name) \
do { \
SEXP_t *__sval; \
\
__sval = probe_obj_getentval (obj, ent_name, 1); \
\
if (__sval != NULL) { \
(dst) = SEXP_string_cstr (__sval); \
\
if ((dst) == NULL) { \
SEXP_free(__sval); \
return (PROBE_EINVAL); \
} \
\
(se_dst) = __sval; \
} else { \
return (PROBE_ENOATTR); \
} \
} while (0)
get_string(suffix, se_suffix, probe_in, "suffix");
get_string(relative_dn, se_relative_dn, probe_in, "relative_dn");
get_string(xattribute, se_attribute, probe_in, "attribute");
if ((sv_op = probe_ent_getattrval(se_relative_dn, "operation")) != NULL) {
if (SEXP_number_geti_32(sv_op) == OVAL_OPERATION_PATTERN_MATCH)
rdn_pattern_match = true;
SEXP_free(sv_op);
}
if ((sv_op = probe_ent_getattrval(se_attribute, "operation")) != NULL) {
if (SEXP_number_geti_32(sv_op) == OVAL_OPERATION_PATTERN_MATCH)
a_pattern_match = true;
SEXP_free(sv_op);
}
/*
* Construct the attribute array for ldap_search_*
*
* nil -> "1.1"
* .* -> "*"
* "foo" -> "foo"
*/
attrs[0] = "objectClass";
if (xattribute == NULL)
attrs[1] = strdup("1.1"); /* no attibutes */
else if (a_pattern_match)
attrs[1] = strdup("*"); /* collect all, we'll filter them afterwards */
else
attrs[1] = xattribute; /* no pattern match, use the string directly */
attrs[2] = NULL;
/*
* Construct `base'
*/
assume_r(((relative_dn ? strlen(relative_dn) : 0) +
( suffix ? strlen(suffix) : 0) + 2) < (sizeof base/sizeof(char)),
PROBE_ERANGE);
if (relative_dn != NULL) {
strcpy(base, relative_dn);
strcat(base, ",");
strcat(base, suffix);
} else
strcpy(base, suffix);
/*
* Get URIs
*/
if (ldap_get_option(NULL, LDAP_OPT_URI, &uri_list) != LDAP_OPT_SUCCESS) {
item = probe_item_creat("ldap57_item", NULL, NULL);
probe_item_setstatus(item, SYSCHAR_STATUS_ERROR);
probe_item_collect(ctx, item);
dE("ldap_get_option failed");
goto fail0;
}
/*
* Query each URI
*/
for (;;) {
char *entry_dn = NULL;
if ((uri = strtok_r(uri_list, " ,", &uri_save)) == NULL)
break;
ldp = NULL;
if (ldap_initialize(&ldp, uri) != LDAP_SUCCESS)
continue;
if (ldap_search_ext_s(ldp, base, scope, NULL, attrs, 0,
NULL /* serverctrls */,
NULL /* clientctrls */,
NULL /* timeout */,
0, &ldpres) != LDAP_SUCCESS)
{
item = probe_item_creat("ldap57_item", NULL, NULL);
probe_item_setstatus(item, SYSCHAR_STATUS_ERROR);
probe_item_collect(ctx, item);
dE("ldap_search_ext_s failed");
goto fail0;
}
entry = ldap_first_entry(ldp, ldpres);
entry_dn = ldap_get_dn(ldp, entry);
while (entry != NULL) {
BerElement *berelm = NULL;
attr = ldap_first_attribute(ldp, entry, &berelm);
/* XXX: pattern match filter */
while (attr != NULL) {
SEXP_t *se_value = NULL;
ber_tag_t bertag = LBER_DEFAULT;
ber_len_t berlen = 0;
Sockbuf *berbuf = NULL;
SEXP_t se_tmp_mem;
berbuf = ber_sockbuf_alloc();
/*
* Prepare the value (record) entity. Collect only
* primitive (i.e. simple) types.
*/
se_value = probe_ent_creat1("value", NULL, NULL);
probe_ent_setdatatype(se_value, OVAL_DATATYPE_RECORD);
/*
* XXX: does ber_get_next() return LBER_ERROR after the last value?
*/
while ((bertag = ber_get_next(berbuf, &berlen, berelm)) != LBER_ERROR) {
SEXP_t *field = NULL;
oval_datatype_t field_type = OVAL_DATATYPE_UNKNOWN;
switch(bertag & LBER_ENCODING_MASK) {
case LBER_PRIMITIVE:
dI("Found primitive value, bertag = %u", bertag);
break;
case LBER_CONSTRUCTED:
dW("Don't know how to handle LBER_CONSTRUCTED values");
/* FALLTHROUGH */
default:
dW("Skipping attribute value, bertag = %u", bertag);
continue;
}
assume_d(bertag & LBER_PRIMITIVE, NULL);
switch(bertag & LBER_BIG_TAG_MASK) {
case LBER_BOOLEAN:
{ /* LDAPTYPE_BOOLEAN */
ber_int_t val = -1;
if (ber_get_boolean(berelm, &val) == LBER_ERROR) {
dW("ber_get_boolean: LBER_ERROR");
/* XXX: set error status on field */
continue;
}
assume_d(val != -1, NULL);
field = probe_ent_creat1("field", NULL, SEXP_number_newb_r(&se_tmp_mem, (bool)val));
field_type = OVAL_DATATYPE_BOOLEAN;
SEXP_free_r(&se_tmp_mem);
} break;
case LBER_INTEGER:
{ /* LDAPTYPE_INTEGER */
ber_int_t val = -1;
if (ber_get_int(berelm, &val) == LBER_ERROR) {
dW("ber_get_int: LBER_ERROR");
/* XXX: set error status on field */
continue;
}
field = probe_ent_creat1("field", NULL, SEXP_number_newi_r(&se_tmp_mem, (int)val));
field_type = OVAL_DATATYPE_INTEGER;
SEXP_free_r(&se_tmp_mem);
} break;
case LBER_BITSTRING:
/* LDAPTYPE_BIT_STRING */
dW("LBER_BITSTRING: not implemented");
continue;
case LBER_OCTETSTRING:
{ /*
* LDAPTYPE_PRINTABLE_STRING
* LDAPTYPE_NUMERIC_STRING
* LDAPTYPE_DN_STRING
* LDAPTYPE_BINARY (?)
*/
char *val = NULL;
if (ber_get_stringa(berelm, &val) == LBER_ERROR) {
dW("ber_get_stringa: LBER_ERROR");
/* XXX: set error status on field */
continue;
}
assume_d(val != NULL, NULL);
field = probe_ent_creat1("field", NULL, SEXP_string_new_r(&se_tmp_mem, val, strlen(val)));
field_type = OVAL_DATATYPE_STRING;
SEXP_free_r(&se_tmp_mem);
ber_memfree(val);
} break;
case LBER_NULL:
/* XXX: no equivalent LDAPTYPE_? or empty */
dI("LBER_NULL: skipped");
continue;
case LBER_ENUMERATED:
/* XXX: no equivalent LDAPTYPE_? */
dW("Don't know how to handle LBER_ENUMERATED type");
continue;
default:
dW("Unknown attribute value type, bertag = %u", bertag);
continue;
}
if (field != NULL) {
assume_d(field_type != OVAL_DATATYPE_UNKNOWN, NULL);
probe_ent_setdatatype(field, field_type);
probe_ent_attr_add(field, "name", SEXP_string_new_r(&se_tmp_mem, attr, strlen(attr)));
SEXP_list_add(se_value, field);
SEXP_free_r(&se_tmp_mem);
SEXP_free(field);
}
}
ber_sockbuf_free(berbuf);
/*
* Create the item
*/
item = probe_item_create(OVAL_INDEPENDENT_LDAP57, NULL,
"suffix", OVAL_DATATYPE_STRING, suffix,
"relative_dn", OVAL_DATATYPE_STRING, relative_dn, /* XXX: pattern match */
"attribute", OVAL_DATATYPE_STRING, attr,
"object_class", OVAL_DATATYPE_STRING, "",
"ldaptype", OVAL_DATATYPE_STRING, "",
NULL);
SEXP_list_add(item, se_value);
SEXP_free(se_value);
probe_item_collect(ctx, item);
attr = ldap_next_attribute(ldp, entry, berelm);
}
ber_free(berelm, 0);
ldap_memfree(entry_dn);
entry = ldap_next_entry(ldp, entry);
entry_dn = ldap_get_dn(ldp, entry);
}
/*
* Close the LDAP connection and free resources
*/
ldap_unbind_ext_s(ldp, NULL, NULL);
}
ldap_memfree(uri_list);
fail0:
SEXP_free(se_suffix);
SEXP_free(se_relative_dn);
SEXP_free(se_attribute);
free(suffix);
free(relative_dn);
free(attrs[1]); /* attribute */
return (0);
}
static int oval_probe_variable_eval(oval_probe_session_t *sess, struct oval_syschar *syschar)
{
struct oval_value_iterator *vit;
struct oval_variable *var;
struct oval_object *obj;
oval_syschar_collection_flag_t flag = SYSCHAR_FLAG_ERROR;
int ret = 0;
obj = oval_syschar_get_object(syschar);
var = oval_probe_variable_objgetvar(obj);
if (var == NULL) {
oval_syschar_set_flag(syschar, SYSCHAR_FLAG_ERROR);
return(-1);
}
if (oval_probe_query_variable(sess, var) != 0) {
oval_syschar_set_flag(syschar, SYSCHAR_FLAG_ERROR);
return(-1);
}
flag = oval_variable_get_collection_flag(var);
switch (flag) {
case SYSCHAR_FLAG_COMPLETE:
case SYSCHAR_FLAG_INCOMPLETE:
break;
default:
{
char msg[100];
snprintf(msg, sizeof(msg), "There was a problem processing referenced variable (%s).", oval_variable_get_id(var));
dW("%s\n", msg);
oval_syschar_add_new_message(syschar, msg, OVAL_MESSAGE_LEVEL_WARNING);
oval_syschar_set_flag(syschar, SYSCHAR_FLAG_ERROR);
return(1);
}
}
vit = oval_variable_get_values(var);
if (vit == NULL) {
flag = SYSCHAR_FLAG_ERROR;
oval_syschar_set_flag(syschar, SYSCHAR_FLAG_ERROR);
return(1);
} else {
SEXP_t *r0, *item, *cobj, *vrent, *val_sexp, *valent;
char *var_ref;
cobj = probe_cobj_new(SYSCHAR_FLAG_UNKNOWN, NULL, NULL);
/* Create shared entity */
var_ref = oval_variable_get_id(var);
vrent = probe_ent_creat1("var_ref", NULL,
r0 = SEXP_string_new(var_ref, strlen(var_ref)));
SEXP_free(r0);
while (oval_value_iterator_has_more(vit)) {
oval_datatype_t dtype;
struct oval_value *val;
val = oval_value_iterator_next(vit);
oval_value_cast(val, OVAL_DATATYPE_STRING);
dtype = oval_value_get_datatype(val);
val_sexp = oval_value_to_sexp(val, dtype);
assume_d(val_sexp != NULL, -1);
valent = probe_ent_creat1("value", NULL, val_sexp);
item = probe_item_creat("variable_item", NULL,
NULL);
/* temporary workaround to generate ids */
_gen_item_id(item);
/* Add shared var_ref entity */
SEXP_list_add(item, vrent);
/* Add value entity */
SEXP_list_add(item, valent);
/* Add item to the item list */
probe_cobj_add_item(cobj, item);
SEXP_vfree(item, valent, val_sexp, NULL);
}
oval_value_iterator_free(vit);
probe_cobj_compute_flag(cobj);
ret = oval_sexp2sysch(cobj, syschar);
SEXP_vfree(cobj, vrent, NULL);
}
return(ret);
}
