libdtrace/common/dt_provider.c

507 	dt_probe_instance_t *pip, *pip_next;
521 	for (pip = prp->pr_inst; pip != NULL; pip = pip_next) {
522 		pip_next = pip->pi_next;
523 		dt_free(dtp, pip->pi_rname);
524 		dt_free(dtp, pip->pi_fname);
525 		dt_free(dtp, pip->pi_offs);
526 		dt_free(dtp, pip->pi_enoffs);
527 		dt_free(dtp, pip);
540 	dt_probe_instance_t *pip;
546 	for (pip = prp->pr_inst; pip != NULL; pip = pip->pi_next) {
547 		if (strcmp(pip->pi_fname, fname) == 0 &&
548 		    strcmp(pip->pi_rname, rname) == 0)
552 	if (pip == NULL) {
553 		if ((pip = dt_zalloc(dtp, sizeof (*pip))) == NULL)
556 		if ((pip->pi_offs = dt_zalloc(dtp, sizeof (uint32_t))) == NULL)
559 		if ((pip->pi_enoffs = dt_zalloc(dtp,
563 		if ((pip->pi_fname = strdup(fname)) == NULL)
566 		if ((pip->pi_rname = strdup(rname)) == NULL)
569 		pip->pi_noffs = 0;
570 		pip->pi_maxoffs = 1;
571 		pip->pi_nenoffs = 0;
572 		pip->pi_maxenoffs = 1;
574 		pip->pi_next = prp->pr_inst;
576 		prp->pr_inst = pip;
580 		offs = &pip->pi_enoffs;
581 		noffs = &pip->pi_nenoffs;
582 		maxoffs = &pip->pi_maxenoffs;
584 		offs = &pip->pi_offs;
585 		noffs = &pip->pi_noffs;
586 		maxoffs = &pip->pi_maxoffs;
614 	dt_free(dtp, pip->pi_fname);
615 	dt_free(dtp, pip->pi_enoffs);
616 	dt_free(dtp, pip->pi_offs);
617 	dt_free(dtp, pip);
678     const dtrace_probedesc_t *pdp, dtrace_probeinfo_t *pip)
798 	pip->dtp_attr = pap->dtpa_provider;
801 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_mod);
803 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_func);
805 		pip->dtp_attr = dt_attr_min(pip->dtp_attr, pap->dtpa_name);
807 	pip->dtp_arga = pap->dtpa_args;
808 	pip->dtp_argv = prp->pr_argv;
809 	pip->dtp_argc = prp->pr_argc;
816     const dtrace_probedesc_t *pdp, dtrace_probeinfo_t *pip)
818 	return (dt_probe_info(dtp, pdp, pip) != NULL ? 0 : -1);