dev/dtrace/dtrace.c

1349 	cred_t *cr, *s_cr = state->dts_cred.dcr_cred;
1357 	if ((cr = dtrace_CRED()) != NULL &&
1358 	    posix_cred_get(s_cr)->cr_uid == posix_cred_get(cr)->cr_uid &&
1359 	    posix_cred_get(s_cr)->cr_uid == posix_cred_get(cr)->cr_ruid &&
1360 	    posix_cred_get(s_cr)->cr_uid == posix_cred_get(cr)->cr_suid &&
1361 	    posix_cred_get(s_cr)->cr_gid == posix_cred_get(cr)->cr_gid &&
1362 	    posix_cred_get(s_cr)->cr_gid == posix_cred_get(cr)->cr_rgid &&
1363 	    posix_cred_get(s_cr)->cr_gid == posix_cred_get(cr)->cr_sgid)
1377 	cred_t *cr, *s_cr = state->dts_cred.dcr_cred;
1378 #pragma unused(cr, s_cr, state) /* __APPLE__ */
6044 				cred_t *cr;
6056 				if ((cr = dtrace_CRED()) == NULL ||
6057 				    posix_cred_get(s_cr)->cr_uid != posix_cred_get(cr)->cr_uid ||
6058 				    posix_cred_get(s_cr)->cr_uid != posix_cred_get(cr)->cr_ruid ||
6059 				    posix_cred_get(s_cr)->cr_uid != posix_cred_get(cr)->cr_suid ||
6060 				    posix_cred_get(s_cr)->cr_gid != posix_cred_get(cr)->cr_gid ||
6061 				    posix_cred_get(s_cr)->cr_gid != posix_cred_get(cr)->cr_rgid ||
6062 				    posix_cred_get(s_cr)->cr_gid != posix_cred_get(cr)->cr_sgid ||
6073 				cred_t *cr;
6076 #pragma unused(cr, s_cr) /* __APPLE__ */
6081 				if ((cr = CRED()) == NULL ||
6083 				    cr->cr_zone->zone_id)
6856 dtrace_cred2priv(cred_t *cr, uint32_t *privp, uid_t *uidp, zoneid_t *zoneidp)
6860 	if (cr == NULL || PRIV_POLICY_ONLY(cr, PRIV_ALL, B_FALSE)) {
6866 		*uidp = crgetuid(cr);
6867 		*zoneidp = crgetzoneid(cr);
6870 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_KERNEL, B_FALSE))
6872 		else if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_USER, B_FALSE))
6874 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_PROC, B_FALSE))
6876 		if (PRIV_POLICY_ONLY(cr, PRIV_PROC_OWNER, B_FALSE))
6878 		if (PRIV_POLICY_ONLY(cr, PRIV_PROC_ZONE, B_FALSE))
7310     cred_t *cr, const dtrace_pops_t *pops, void *arg, dtrace_provider_id_t *idp)
7370 	if (cr != NULL) {
7371 		provider->dtpv_priv.dtpp_uid = crgetuid(cr);
7372 		provider->dtpv_priv.dtpp_zoneid = crgetzoneid(cr);
8334     cred_t *cr)
8343 	kcheckload = cr == NULL ||
11812     cred_t *cr)
11971 	if (dtrace_difo_validate(dp, vstate, DIF_DIR_NREGS, cr) != 0)
11989     cred_t *cr)
11993 	if ((dp = dtrace_dof_difo(dof, sec, vstate, cr)) == NULL)
12001     cred_t *cr)
12109 		act->dtad_difo = dtrace_dof_difo(dof, difosec, vstate, cr);
12129     cred_t *cr)
12164 		if ((pred = dtrace_dof_predicate(dof, sec, vstate, cr)) == NULL)
12175 		ep->dted_action = dtrace_dof_actdesc(dof, sec, vstate, cr);
12202 dtrace_dof_slurp(dof_hdr_t *dof, dtrace_vstate_t *vstate, cred_t *cr,
12368 		ep = dtrace_dof_ecbdesc(dof, sec, vstate, cr);
12619 dtrace_state_create(dev_t *devp, cred_t *cr, dtrace_state_t **new_state)
12723 	if (cr == NULL || PRIV_POLICY_ONLY(cr, PRIV_ALL, B_FALSE)) {
12734 		crhold(cr);
12735 		state->dts_cred.dcr_cred = cr;
12741 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_USER, B_FALSE) ||
12742 		    PRIV_POLICY_ONLY(cr, PRIV_DTRACE_PROC, B_FALSE)) {
12752 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_USER, B_FALSE)) {
12753 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_OWNER, B_FALSE)) {
12761 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_ZONE, B_FALSE)) {
12788 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_KERNEL, B_FALSE)) {
12803 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_OWNER, B_FALSE))
12811 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_ZONE, B_FALSE))
12833 		if (PRIV_POLICY_ONLY(cr, PRIV_DTRACE_PROC, B_FALSE)) {
12834 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_OWNER, B_FALSE))
12838 			if (PRIV_POLICY_ONLY(cr, PRIV_PROC_ZONE, B_FALSE))
16062 dtrace_ioctl(dev_t dev, u_long cmd, user_addr_t arg, int md, cred_t *cr, int *rv)
16316 		if (dtrace_dof_slurp(dof, vstate, cr, &enab, 0, B_TRUE) != 0) {
16405 		dtrace_cred2priv(cr, &priv, &uid, &zoneid);