+ /*
+ * Check for domain transition preference if "file execute" matched.
+ * If preference is given, make do_execve() fail if domain transition
+ * has failed, for domain transition preference should be used with
+ * destination domain defined.
+ */
+ if (ee->transition) {
+ const char *domainname = ee->transition->name;
+ reject_on_transition_failure = true;
+ if (!strcmp(domainname, "keep"))
+ goto force_keep_domain;
+ if (!strcmp(domainname, "child"))
+ goto force_child_domain;
+ if (!strcmp(domainname, "reset"))
+ goto force_reset_domain;
+ if (!strcmp(domainname, "initialize"))
+ goto force_initialize_domain;
+ if (!strcmp(domainname, "parent")) {
+ char *cp;
+ strncpy(ee->tmp, old_domain->domainname->name,
+ TOMOYO_EXEC_TMPSIZE - 1);
+ cp = strrchr(ee->tmp, ' ');
+ if (cp)
+ *cp = '\0';
+ } else if (*domainname == '<')
+ strncpy(ee->tmp, domainname, TOMOYO_EXEC_TMPSIZE - 1);
+ else
+ snprintf(ee->tmp, TOMOYO_EXEC_TMPSIZE - 1, "%s %s",
+ old_domain->domainname->name, domainname);
+ goto force_jump_domain;
+ }
+ /*
+ * No domain transition preference specified.
+ * Calculate domain to transit to.
+ */