case OPT_SESSION:
break;
case OPT_PID:
+ if (opt_pid.used) {
+ ERR("Duplicate --pid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_pid.used = 1;
type_state = STATE_PID;
break;
case OPT_VPID:
+ if (opt_vpid.used) {
+ ERR("Duplicate --vpid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_vpid.used = 1;
type_state = STATE_VPID;
break;
case OPT_UID:
+ if (opt_uid.used) {
+ ERR("Duplicate --uid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_uid.used = 1;
type_state = STATE_UID;
break;
case OPT_VUID:
+ if (opt_vuid.used) {
+ ERR("Duplicate --vuid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_vuid.used = 1;
type_state = STATE_VUID;
break;
case OPT_GID:
+ if (opt_gid.used) {
+ ERR("Duplicate --gid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_gid.used = 1;
type_state = STATE_GID;
break;
case OPT_VGID:
+ if (opt_vgid.used) {
+ ERR("Duplicate --vgid option is forbidden.\n");
+ command_ret = CMD_ERROR;
+ goto end;
+ }
opt_vgid.used = 1;
type_state = STATE_VGID;
break;