io/ttymux/ttymux_ioctl.c

87 	struct iocblk *iobp = (struct iocblk *)mp->b_rptr;
94 	if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
98 		    mp->b_cont, iobp->ioc_count, sizeof (*assoc32)));
100 		if (iobp->ioc_count < sizeof (ttymux_assoc32_t))
114 	if (iobp->ioc_count < sizeof (*assoc)) {
771 	struct iocblk	*iobp = (struct iocblk *)mp->b_rptr;
804 		(void) console_cmd(iobp->ioc_cmd, &assoc);
807 		(void) console_cmd(iobp->ioc_cmd, &assoc);
810 	if (iobp->ioc_cmd == TTYMUX_ASSOC)
814 	else if (iobp->ioc_cmd == TTYMUX_DISASSOC)
829 	struct iocblk *iobp = (struct iocblk *)mp->b_rptr;
837 	if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
859 		if (iobp->ioc_count < sizeof (ttymux_assoc_t))
879 	struct iocblk	*iobp = (struct iocblk *)mp->b_rptr;
895 		iobp->ioc_error = (int)(uintptr_t)csp->cp_rval;
896 		iobp->ioc_rval = 0;
897 		return (iobp->ioc_error);
904 		iobp->ioc_count = sizeof (ttymux_assocs32_t);
905 		iobp->ioc_rval = pmp == NULL ? 0 :
910 		iobp->ioc_count = sizeof (ttymux_assocs_t);
911 		iobp->ioc_rval = pmp == NULL ? 0 :
924 		iobp->ioc_count = 0;
926 	iobp->ioc_error = 0;
929 	    iobp->ioc_rval, iobp->ioc_count, pmp));
939 	struct iocblk	*iobp = (struct iocblk *)mp->b_rptr;
955 	if (iobp->ioc_count == 0) {
957 		for (unit = 0, iobp->ioc_rval = 0;
961 				iobp->ioc_rval += 1;
963 		iobp->ioc_rval += count_unconfigured_consoles(sm_ssp->sm_ms);
965 		iobp->ioc_error = 0;
973 		iobp->ioc_error = EINVAL;
980 	if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
994 		iobp->ioc_error = EINVAL;
1000 	iobp->ioc_rval = 0;
1003 	if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
1017 				iobp->ioc_rval += 1;
1022 			iobp->ioc_rval +=
1025 			    iobp->ioc_rval));
1029 		((ttymux_assocs32_t *)asl)->ttymux32_nlinks = iobp->ioc_rval;
1046 				iobp->ioc_rval += 1;
1051 			iobp->ioc_rval +=
1054 			    iobp->ioc_rval));
1058 		((ttymux_assocs_t *)asl)->ttymux_nlinks = iobp->ioc_rval;
1081 	struct iocblk *iobp = (struct iocblk *)mp->b_rptr;
1086 	if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
1087 		if (mp->b_cont && iobp->ioc_count >= sizeof (dev32_t)) {
1094 			iobp->ioc_count = sizeof (dev);
1098 			    mp->b_cont, iobp->ioc_count));
1102 	if (mp->b_cont && iobp->ioc_count >= sizeof (dev_t)) {
1105 		iobp->ioc_count = sizeof (rconsdev);
1117 	struct iocblk	*iobp;
1132 	iobp = (struct iocblk *)mp->b_rptr;
1133 	cmd = iobp->ioc_cmd;
1135 	iobp->ioc_error = 0;
1136 	iobp->ioc_rval = 0;
1149 		if (mp->b_cont == 0 || iobp->ioc_count < sizeof (intptr_t)) {
1150 			iobp->ioc_error = EINVAL;
1151 			iobp->ioc_rval = -1;
1158 			iobp->ioc_count = sizeof (intptr_t);
1163 		if (iobp->ioc_count < strlen(sm_ssp->sm_abs) + 1 ||
1166 			iobp->ioc_error = EINVAL;
1167 			iobp->ioc_rval = -1;
1171 			iobp->ioc_count = strlen(sm_ssp->sm_abs) + 1;
1173 				mp->b_cont->b_rptr + iobp->ioc_count;
1181 		if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
1182 			if (iobp->ioc_count < sizeof (*abreq32) ||
1191 				iobp->ioc_count = sizeof (*abreq32);
1195 		if (iobp->ioc_count < sizeof (*abreq) ||
1203 			iobp->ioc_count = sizeof (*abreq);
1207 			iobp->ioc_rval = -1;
1208 			return ((iobp->ioc_error = err));
1235 			if ((iobp->ioc_flag & IOC_MODELS) != IOC_NATIVE) {
1245 			iobp->ioc_count = 0;
1257 					iobp->ioc_rval = -1;
1258 					return ((iobp->ioc_error = EINVAL));
1282 					iobp->ioc_rval = -1;
1283 					return ((iobp->ioc_error = EINVAL));
1289 		iobp->ioc_rval = err ? -1 : 0;
1290 		iobp->ioc_error = err;
1293 		iobp->ioc_rval = -1;
1294 		iobp->ioc_error = EINVAL;
1296 	return (iobp->ioc_error);
1306 	struct iocblk *iobp = (struct iocblk *)mp->b_rptr;
1308 	iobp->ioc_rval = 0;
1313 	if (iobp->ioc_count == TRANSPARENT) {
1315 		iobp->ioc_error = ENOTSUP;
1322 	switch (iobp->ioc_cmd) {
1324 		iobp->ioc_error = ttymux_console_ioctl(mp);
1328 		iobp->ioc_error = ttymux_link_ioctl(mp);
1331 		iobp->ioc_error = ttymux_query_link_ioctl(mp);
1337 		iobp->ioc_error = ENOTSUP;
1342 		iobp->ioc_error = ttymux_abort_ioctl(mp);
1345 		iobp->ioc_error = EINVAL;
1349 	DB_TYPE(mp) = iobp->ioc_error ? M_IOCNAK : M_IOCACK;
1351 	if ((iobp->ioc_error || iobp->ioc_count == 0) && mp->b_cont)
1355 	    iobp->ioc_error, iobp->ioc_rval, iobp->ioc_count));
1357 	return (iobp->ioc_error);