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14249 pseudo-terminal nomenclature should reflect POSIX
Change-Id: Ib4a3cef899ff4c71b09cb0dc6878863c5e8357bc
*** 399,409 ****
break;
case M_IOCACK:
case M_IOCNAK:
/*
! * We only pass write-side ioctls through to the master that
* we've already ACKed or NAKed to the stream head. Thus, we
* discard ones arriving from below, since they're redundant
* from the point of view of modules above us.
*/
freemsg(mp);
--- 399,409 ----
break;
case M_IOCACK:
case M_IOCNAK:
/*
! * We only pass write-side ioctls through to the manager that
* we've already ACKed or NAKed to the stream head. Thus, we
* discard ones arriving from below, since they're redundant
* from the point of view of modules above us.
*/
freemsg(mp);
*** 624,634 ****
/*
* Note: for each "set" type operation a copy
* of the M_IOCTL message is made and passed
* downstream. Eventually the PCKT module, if
* it has been pushed, should pick up this message.
! * If the PCKT module has not been pushed the master
* side stream head will free it.
*/
iocp = (struct iocblk *)mp->b_rptr;
switch (iocp->ioc_cmd) {
--- 624,634 ----
/*
* Note: for each "set" type operation a copy
* of the M_IOCTL message is made and passed
* downstream. Eventually the PCKT module, if
* it has been pushed, should pick up this message.
! * If the PCKT module has not been pushed the manager
* side stream head will free it.
*/
iocp = (struct iocblk *)mp->b_rptr;
switch (iocp->ioc_cmd) {
*** 841,852 ****
}
break;
default:
/*
! * End of the line. The slave driver doesn't see any
! * ioctls that we don't explicitly pass along to it.
*/
miocnak(q, mp, 0, EINVAL);
break;
}
break;
--- 841,853 ----
}
break;
default:
/*
! * End of the line. The subsidiary driver doesn't see
! * any ioctls that we don't explicitly pass along to
! * it.
*/
miocnak(q, mp, 0, EINVAL);
break;
}
break;
*** 981,998 ****
(void) putnextctl1(RD(q), M_SIG, SIGWINCH);
else if (qside == RDSIDE)
(void) putnextctl1(q, M_SIG, SIGWINCH);
/*
* Message may have come in as an M_IOCDATA; pass it
! * to the master side as an M_IOCTL.
*/
mp->b_datap->db_type = M_IOCTL;
if (qside == WRSIDE) {
/*
* Need a copy of this message to pass on to
* the PCKT module, only if the M_IOCTL
! * orginated from the slave side.
*/
if ((pckt_msgp = copymsg(mp)) == NULL) {
miocnak(q, mp, 0, EAGAIN);
return;
}
--- 982,999 ----
(void) putnextctl1(RD(q), M_SIG, SIGWINCH);
else if (qside == RDSIDE)
(void) putnextctl1(q, M_SIG, SIGWINCH);
/*
* Message may have come in as an M_IOCDATA; pass it
! * to the manager side as an M_IOCTL.
*/
mp->b_datap->db_type = M_IOCTL;
if (qside == WRSIDE) {
/*
* Need a copy of this message to pass on to
* the PCKT module, only if the M_IOCTL
! * orginated from the subsidiary side.
*/
if ((pckt_msgp = copymsg(mp)) == NULL) {
miocnak(q, mp, 0, EAGAIN);
return;
}
*** 1008,1018 ****
qreply(q, mp);
return;
case TIOCSIGNAL: {
/*
! * This ioctl can emanate from the master side in remote
* mode only.
*/
int sig;
if (DB_TYPE(mp) == M_IOCTL && iocp->ioc_count != TRANSPARENT) {
--- 1009,1019 ----
qreply(q, mp);
return;
case TIOCSIGNAL: {
/*
! * This ioctl can emanate from the manager side in remote
* mode only.
*/
int sig;
if (DB_TYPE(mp) == M_IOCTL && iocp->ioc_count != TRANSPARENT) {
*** 1032,1043 ****
miocnak(q, mp, 0, EINVAL);
return;
}
/*
! * Send an M_PCSIG message up the slave's read side and
! * respond back to the master with an ACK or NAK as
* appropriate.
*/
if (putnextctl1(q, M_PCSIG, sig) == 0) {
miocnak(q, mp, 0, EAGAIN);
return;
--- 1033,1044 ----
miocnak(q, mp, 0, EINVAL);
return;
}
/*
! * Send an M_PCSIG message up the subsidiary's read side and
! * respond back to the manager with an ACK or NAK as
* appropriate.
*/
if (putnextctl1(q, M_PCSIG, sig) == 0) {
miocnak(q, mp, 0, EAGAIN);
return;