}
#endif
-#ifdef HAVE_PAM
- if (params->cgroup_path && context->user && context->pam_name) {
+ /* If delegation is enabled we'll pass ownership of the cgroup
+ * (but only in systemd's own controller hierarchy!) to the
+ * user of the new process. */
+ if (params->cgroup_path && context->user && params->cgroup_delegate) {
err = cg_set_task_access(SYSTEMD_CGROUP_CONTROLLER, params->cgroup_path, 0644, uid, gid);
if (err < 0) {
*error = EXIT_CGROUP;
return err;
}
}
-#endif
if (!strv_isempty(context->runtime_directory) && params->runtime_prefix) {
char **rt;
#endif
#ifdef HAVE_SELINUX
- if (use_selinux()) {
+ if (mac_selinux_use()) {
if (context->selinux_context) {
err = setexeccon(context->selinux_context);
if (err < 0 && !context->selinux_context_ignore) {
#endif
#ifdef HAVE_APPARMOR
- if (context->apparmor_profile && use_apparmor()) {
+ if (context->apparmor_profile && mac_apparmor_use()) {
err = aa_change_onexec(context->apparmor_profile);
if (err < 0 && !context->apparmor_profile_ignore) {
*error = EXIT_APPARMOR_PROFILE;
prefix, c->apparmor_profile_ignore ? "-" : "", c->apparmor_profile);
}
+bool exec_context_maintains_privileges(ExecContext *c) {
+ assert(c);
+
+ /* Returns true if the process forked off would run run under
+ * an unchanged UID or as root. */
+
+ if (!c->user)
+ return true;
+
+ if (streq(c->user, "root") || streq(c->user, "0"))
+ return true;
+
+ return false;
+}
+
void exec_status_start(ExecStatus *s, pid_t pid) {
assert(s);