static int user_extra_print(
semanage_handle_t* handle,
semanage_user_extra_t* user_extra,
FILE* str) {
const char* name = semanage_user_extra_get_name(user_extra);
const char* prefix = semanage_user_extra_get_prefix(user_extra);
if (fprintf(str, "user %s prefix %s;\n", name, prefix) < 0)
goto err;
return STATUS_SUCCESS;
err:
ERR(handle, "could not print user extra data "
"for %s to stream", name);
return STATUS_ERR;
}
/* Join properties */
hidden int semanage_user_join(semanage_handle_t * handle,
const semanage_user_base_t * record1,
const semanage_user_extra_t * record2,
semanage_user_t ** result)
{
const char *name;
semanage_user_t *tmp_user = calloc(1, sizeof(semanage_user_t));
if (!tmp_user)
goto omem;
/* Set the shared name from one of the records
* (at least one is available) */
if (record1 == NULL)
name = semanage_user_extra_get_name(record2);
else
name = semanage_user_base_get_name(record1);
/* Join base record if it exists, create a blank one otherwise */
if (record1) {
if (semanage_user_base_clone(handle, record1, &tmp_user->base) <
0)
goto err;
} else {
if (semanage_user_base_create(handle, &tmp_user->base) < 0)
goto err;
if (semanage_user_base_set_name(handle, tmp_user->base, name) <
0)
goto err;
}
/* Join extra record if it exists, create a blank one otherwise */
if (record2) {
if (semanage_user_extra_clone(handle, record2, &tmp_user->extra)
< 0)
goto err;
} else {
if (semanage_user_extra_create(handle, &tmp_user->extra) < 0)
goto err;
if (semanage_user_extra_set_name(handle, tmp_user->extra, name)
< 0)
goto err;
if (semanage_user_extra_set_prefix
(handle, tmp_user->extra, "user") < 0)
goto err;
}
if (semanage_user_set_name(handle, tmp_user, name) < 0)
goto err;
*result = tmp_user;
return STATUS_SUCCESS;
omem:
ERR(handle, "out of memory");
err:
ERR(handle, "could not join data records for user %s",
semanage_user_base_get_name(record1));
semanage_user_free(tmp_user);
return STATUS_ERR;
}
