/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
*
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/ioctl.h>
-#include <sys/proc.h>
+#include <sys/proc_internal.h>
+#include <sys/kauth.h>
#include <sys/tty.h>
#include <sys/conf.h>
-#include <sys/file.h>
+#include <sys/file_internal.h>
#include <sys/uio.h>
#include <sys/kernel.h>
#include <sys/vnode.h>
#define FREE_BSDSTATIC static
#else
-#include <machine/spl.h>
-
#define FREE_BSDSTATIC __private_extern__
-#define d_open_t open_close_fcn_t
-#define d_close_t open_close_fcn_t
#define d_devtotty_t struct tty **
-#define d_ioctl_t ioctl_fcn_t
-#define d_read_t read_write_fcn_t
-#define d_write_t read_write_fcn_t
-#define d_select_t select_fcn_t
-typedef void d_stop_t __P((struct tty *tp, int rw));
+
+#ifdef d_stop_t
+#undef d_stop_t
+#endif
+typedef void d_stop_t(struct tty *tp, int rw);
+
#endif /* NeXT */
+/* XXX function should be removed??? */
+int pty_init(int n_ptys);
+
#ifdef notyet
-static void ptyattach __P((int n));
+static void ptyattach(int n);
#endif
-static void ptsstart __P((struct tty *tp));
-static void ptcwakeup __P((struct tty *tp, int flag));
+static void ptsstart(struct tty *tp);
+static void ptcwakeup(struct tty *tp, int flag);
FREE_BSDSTATIC d_open_t ptsopen;
FREE_BSDSTATIC d_close_t ptsclose;
#endif
#ifndef DEVFS
-int pty_init()
+int
+pty_init(__unused int n_ptys)
{
return 0;
}
#include <miscfs/devfs/devfs.h>
#define START_CHAR 'p'
#define HEX_BASE 16
-int pty_init(int n_ptys)
+int
+pty_init(int n_ptys)
{
int i;
int j;
done:
return (0);
}
-#endif DEVFS
+#endif /* DEVFS */
/*ARGSUSED*/
FREE_BSDSTATIC int
-ptsopen(dev, flag, devtype, p)
- dev_t dev;
- int flag, devtype;
- struct proc *p;
+ptsopen(dev_t dev, int flag, __unused int devtype, __unused struct proc *p)
{
register struct tty *tp;
int error;
+ boolean_t funnel_state;
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
#ifndef NeXT
tp = &pt_tty[minor(dev)];
#else
/*
- * You will see this sourt of code coming up in diffs later both
+ * You will see this sort of code coming up in diffs later both
* the ttymalloc and the tp indirection.
*/
- if (minor(dev) >= npty)
- return (ENXIO);
+ if (minor(dev) >= npty) {
+ error = ENXIO;
+ goto out;
+ }
if (!pt_tty[minor(dev)]) {
tp = pt_tty[minor(dev)] = ttymalloc();
} else
tp->t_cflag = TTYDEF_CFLAG;
tp->t_ispeed = tp->t_ospeed = TTYDEF_SPEED;
ttsetwater(tp); /* would be done in xxparam() */
- } else if (tp->t_state&TS_XCLUDE && p->p_ucred->cr_uid != 0)
- return (EBUSY);
+ } else if (tp->t_state&TS_XCLUDE && suser(kauth_cred_get(), NULL)) {
+ error = EBUSY;
+ goto out;
+ }
if (tp->t_oproc) /* Ctrlr still around. */
(void)(*linesw[tp->t_line].l_modem)(tp, 1);
while ((tp->t_state & TS_CARR_ON) == 0) {
error = ttysleep(tp, TSA_CARR_ON(tp), TTIPRI | PCATCH,
"ptsopn", 0);
if (error)
- return (error);
+ goto out;
}
error = (*linesw[tp->t_line].l_open)(dev, tp);
if (error == 0)
ptcwakeup(tp, FREAD|FWRITE);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (error);
}
FREE_BSDSTATIC int
-ptsclose(dev, flag, mode, p)
- dev_t dev;
- int flag, mode;
- struct proc *p;
+ptsclose(dev_t dev, int flag, __unused int mode, __unused proc_t p)
{
register struct tty *tp;
int err;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
tp = pt_tty[minor(dev)];
err = (*linesw[tp->t_line].l_close)(tp, flag);
ptsstop(tp, FREAD|FWRITE);
(void) ttyclose(tp);
+
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (err);
}
register struct pt_ioctl *pti = &pt_ioctl[minor(dev)];
int error = 0;
struct uthread *ut;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
- ut = (struct uthread *)get_bsdthread_info(current_act());
+
+ ut = (struct uthread *)get_bsdthread_info(current_thread());
again:
if (pti->pt_flags & PF_REMOTE) {
while (isbackground(p, tp)) {
if ((p->p_sigignore & sigmask(SIGTTIN)) ||
(ut->uu_sigmask & sigmask(SIGTTIN)) ||
p->p_pgrp->pg_jobc == 0 ||
- p->p_flag & P_PPWAIT)
- return (EIO);
+ p->p_flag & P_PPWAIT) {
+ error = EIO;
+ goto out;
+ }
pgsignal(p->p_pgrp, SIGTTIN, 1);
error = ttysleep(tp, &lbolt, TTIPRI | PCATCH | PTTYBLOCK, "ptsbg",
0);
if (error)
- return (error);
+ goto out;
}
if (tp->t_canq.c_cc == 0) {
if (flag & IO_NDELAY)
error = ttysleep(tp, TSA_PTS_READ(tp), TTIPRI | PCATCH,
"ptsin", 0);
if (error)
- return (error);
+ goto out;
goto again;
}
- while (tp->t_canq.c_cc > 1 && uio->uio_resid > 0)
- if (ureadc(getc(&tp->t_canq), uio) < 0) {
- error = EFAULT;
+ while (tp->t_canq.c_cc > 1 && uio_resid(uio) > 0) {
+ int cc;
+ char buf[BUFSIZ];
+
+ cc = min(uio_resid(uio), BUFSIZ);
+ // Don't copy the very last byte
+ cc = min(cc, tp->t_canq.c_cc - 1);
+ cc = q_to_b(&tp->t_canq, buf, cc);
+ error = uiomove(buf, cc, uio);
+ if (error)
break;
- }
+ }
if (tp->t_canq.c_cc == 1)
(void) getc(&tp->t_canq);
if (tp->t_canq.c_cc)
- return (error);
+ goto out;
} else
if (tp->t_oproc)
error = (*linesw[tp->t_line].l_read)(tp, uio, flag);
ptcwakeup(tp, FWRITE);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (error);
}
int flag;
{
register struct tty *tp;
+ int error;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
tp = pt_tty[minor(dev)];
if (tp->t_oproc == 0)
- return (EIO);
- return ((*linesw[tp->t_line].l_write)(tp, uio, flag));
+ error = EIO;
+ else
+ error = (*linesw[tp->t_line].l_write)(tp, uio, flag);
+
+ (void) thread_funnel_set(kernel_flock, funnel_state);
+ return (error);
}
/*
struct tty *tp;
{
register struct pt_ioctl *pti = &pt_ioctl[minor(tp->t_dev)];
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
if (tp->t_state & TS_TTSTOP)
- return;
+ goto out;
if (pti->pt_flags & PF_STOPPED) {
pti->pt_flags &= ~PF_STOPPED;
pti->pt_send = TIOCPKT_START;
}
ptcwakeup(tp, FREAD);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
+ return;
}
static void
int flag;
{
struct pt_ioctl *pti = &pt_ioctl[minor(tp->t_dev)];
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
if (flag & FREAD) {
selwakeup(&pti->pt_selr);
selwakeup(&pti->pt_selw);
wakeup(TSA_PTC_WRITE(tp));
}
+ (void) thread_funnel_set(kernel_flock, funnel_state);
}
FREE_BSDSTATIC int
-ptcopen(dev, flag, devtype, p)
- dev_t dev;
- int flag, devtype;
- struct proc *p;
+ptcopen(dev_t dev, __unused int flag, __unused int devtype, __unused proc_t p)
{
register struct tty *tp;
struct pt_ioctl *pti;
+ int error = 0;
+ boolean_t funnel_state;
- if (minor(dev) >= npty)
- return (ENXIO);
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
+
+ if (minor(dev) >= npty) {
+ error = ENXIO;
+ goto out;
+ }
if(!pt_tty[minor(dev)]) {
tp = pt_tty[minor(dev)] = ttymalloc();
} else
tp = pt_tty[minor(dev)];
- if (tp->t_oproc)
- return (EIO);
+ if (tp->t_oproc) {
+ error = EIO;
+ goto out;
+ }
tp->t_oproc = ptsstart;
#ifdef sun4c
tp->t_stop = ptsstop;
pti->pt_flags = 0;
pti->pt_send = 0;
pti->pt_ucntl = 0;
- return (0);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
+ return (error);
}
FREE_BSDSTATIC int
-ptcclose(dev, flags, fmt, p)
- dev_t dev;
- int flags;
- int fmt;
- struct proc *p;
+ptcclose(dev_t dev, __unused int flags, __unused int fmt, __unused proc_t p)
{
register struct tty *tp;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
tp = pt_tty[minor(dev)];
(void)(*linesw[tp->t_line].l_modem)(tp, 0);
}
tp->t_oproc = 0; /* mark closed */
+
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (0);
}
struct pt_ioctl *pti = &pt_ioctl[minor(dev)];
char buf[BUFSIZ];
int error = 0, cc;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
/*
* We want to block until the slave
if (pti->pt_flags&PF_PKT && pti->pt_send) {
error = ureadc((int)pti->pt_send, uio);
if (error)
- return (error);
+ goto out;
if (pti->pt_send & TIOCPKT_IOCTL) {
- cc = min(uio->uio_resid,
+ cc = min(uio_resid(uio),
sizeof(tp->t_termios));
uiomove((caddr_t)&tp->t_termios, cc,
uio);
}
pti->pt_send = 0;
- return (0);
+ goto out;
}
if (pti->pt_flags&PF_UCNTL && pti->pt_ucntl) {
error = ureadc((int)pti->pt_ucntl, uio);
if (error)
- return (error);
+ goto out;
pti->pt_ucntl = 0;
- return (0);
+ goto out;
}
if (tp->t_outq.c_cc && (tp->t_state&TS_TTSTOP) == 0)
break;
}
if ((tp->t_state & TS_CONNECTED) == 0)
- return (0); /* EOF */
- if (flag & IO_NDELAY)
- return (EWOULDBLOCK);
+ goto out; /* EOF */
+ if (flag & IO_NDELAY) {
+ error = EWOULDBLOCK;
+ goto out;
+ }
error = tsleep(TSA_PTC_READ(tp), TTIPRI | PCATCH, "ptcin", 0);
if (error)
- return (error);
+ goto out;
}
if (pti->pt_flags & (PF_PKT|PF_UCNTL))
error = ureadc(0, uio);
- while (uio->uio_resid > 0 && error == 0) {
- cc = q_to_b(&tp->t_outq, buf, min(uio->uio_resid, BUFSIZ));
+ while (uio_resid(uio) > 0 && error == 0) {
+ cc = q_to_b(&tp->t_outq, buf, min(uio_resid(uio), BUFSIZ));
if (cc <= 0)
break;
error = uiomove(buf, cc, uio);
}
- ttwwakeup(tp);
+ (*linesw[tp->t_line].l_start)(tp);
+
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (error);
}
{
struct pt_ioctl *pti = &pt_ioctl[minor(tp->t_dev)];
int flag;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
/* note: FLUSHREAD and FLUSHWRITE already ok */
if (flush == 0) {
if (flush & FWRITE)
flag |= FREAD;
ptcwakeup(tp, flag);
+
+ (void) thread_funnel_set(kernel_flock, funnel_state);
}
FREE_BSDSTATIC int
{
register struct tty *tp = pt_tty[minor(dev)];
struct pt_ioctl *pti = &pt_ioctl[minor(dev)];
- int s;
+ int retval = 0;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
- if ((tp->t_state & TS_CONNECTED) == 0)
- return (1);
+ if ((tp->t_state & TS_CONNECTED) == 0) {
+ retval = 1;
+ goto out;
+ }
switch (rw) {
case FREAD:
/*
* Need to block timeouts (ttrstart).
*/
- s = spltty();
if ((tp->t_state&TS_ISOPEN) &&
tp->t_outq.c_cc && (tp->t_state&TS_TTSTOP) == 0) {
- splx(s);
- return (1);
+ retval = 1;
+ goto out;
}
- splx(s);
/* FALLTHROUGH */
case 0: /* exceptional */
if ((tp->t_state&TS_ISOPEN) &&
((pti->pt_flags&PF_PKT && pti->pt_send) ||
- (pti->pt_flags&PF_UCNTL && pti->pt_ucntl)))
- return (1);
+ (pti->pt_flags&PF_UCNTL && pti->pt_ucntl))) {
+ retval = 1;
+ goto out;
+ }
selrecord(p, &pti->pt_selr, wql);
break;
case FWRITE:
if (tp->t_state&TS_ISOPEN) {
if (pti->pt_flags & PF_REMOTE) {
- if (tp->t_canq.c_cc == 0)
- return (1);
+ if (tp->t_canq.c_cc == 0) {
+ retval = 1;
+ goto out;
+ }
} else {
- if (tp->t_rawq.c_cc + tp->t_canq.c_cc < TTYHOG-2)
- return (1);
- if (tp->t_canq.c_cc == 0 && (tp->t_iflag&ICANON))
- return (1);
+ if (tp->t_rawq.c_cc + tp->t_canq.c_cc < TTYHOG-2) {
+ retval = 1;
+ goto out;
+ }
+ if (tp->t_canq.c_cc == 0 && (tp->t_iflag&ICANON)) {
+ retval = 1;
+ goto out;
+ }
}
}
selrecord(p, &pti->pt_selw, wql);
break;
}
- return (0);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
+ return (retval);
}
FREE_BSDSTATIC int
register u_char *cp = NULL;
register int cc = 0;
u_char locbuf[BUFSIZ];
- int cnt = 0;
+ int wcnt = 0;
struct pt_ioctl *pti = &pt_ioctl[minor(dev)];
int error = 0;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
again:
if ((tp->t_state&TS_ISOPEN) == 0)
if (pti->pt_flags & PF_REMOTE) {
if (tp->t_canq.c_cc)
goto block;
- while ((uio->uio_resid > 0 || cc > 0) &&
+ while ((uio_resid(uio) > 0 || cc > 0) &&
tp->t_canq.c_cc < TTYHOG - 1) {
if (cc == 0) {
- cc = min(uio->uio_resid, BUFSIZ);
+ cc = min(uio_resid(uio), BUFSIZ);
cc = min(cc, TTYHOG - 1 - tp->t_canq.c_cc);
cp = locbuf;
error = uiomove((caddr_t)cp, cc, uio);
if (error)
- return (error);
+ goto out;
/* check again for safety */
if ((tp->t_state & TS_ISOPEN) == 0) {
/* adjust as usual */
- uio->uio_resid += cc;
- return (EIO);
+ uio_setresid(uio, (uio_resid(uio) + cc));
+ error = EIO;
+ goto out;
}
}
if (cc > 0) {
}
}
/* adjust for data copied in but not written */
- uio->uio_resid += cc;
+ uio_setresid(uio, (uio_resid(uio) + cc));
(void) putc(0, &tp->t_canq);
ttwakeup(tp);
wakeup(TSA_PTS_READ(tp));
- return (0);
+ goto out;
}
- while (uio->uio_resid > 0 || cc > 0) {
+ while (uio_resid(uio) > 0 || cc > 0) {
if (cc == 0) {
- cc = min(uio->uio_resid, BUFSIZ);
+ cc = min(uio_resid(uio), BUFSIZ);
cp = locbuf;
error = uiomove((caddr_t)cp, cc, uio);
if (error)
- return (error);
+ goto out;
/* check again for safety */
if ((tp->t_state & TS_ISOPEN) == 0) {
/* adjust for data copied in but not written */
- uio->uio_resid += cc;
- return (EIO);
+ uio_setresid(uio, (uio_resid(uio) + cc));
+ error = EIO;
+ goto out;
}
}
while (cc > 0) {
goto block;
}
(*linesw[tp->t_line].l_rint)(*cp++, tp);
- cnt++;
+ wcnt++;
cc--;
}
cc = 0;
}
- return (0);
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
+ return (error);
block:
/*
* Come here to wait for slave to open, for space
*/
if ((tp->t_state & TS_CONNECTED) == 0) {
/* adjust for data copied in but not written */
- uio->uio_resid += cc;
- return (EIO);
+ uio_setresid(uio, (uio_resid(uio) + cc));
+ error = EIO;
+ goto out;
}
if (flag & IO_NDELAY) {
/* adjust for data copied in but not written */
- uio->uio_resid += cc;
- if (cnt == 0)
- return (EWOULDBLOCK);
- return (0);
+ uio_setresid(uio, (uio_resid(uio) + cc));
+ if (wcnt == 0)
+ error = EWOULDBLOCK;
+ goto out;
}
error = tsleep(TSA_PTC_WRITE(tp), TTOPRI | PCATCH, "ptcout", 0);
if (error) {
/* adjust for data copied in but not written */
- uio->uio_resid += cc;
- return (error);
+ uio_setresid(uio, (uio_resid(uio) + cc));
+ goto out;
}
goto again;
}
register struct tty *tp = pt_tty[minor(dev)];
register struct pt_ioctl *pti = &pt_ioctl[minor(dev)];
register u_char *cc = tp->t_cc;
- int stop, error;
+ int stop, error = 0;
+ boolean_t funnel_state;
+
+ funnel_state = thread_funnel_set(kernel_flock, TRUE);
/*
* IF CONTROLLER STTY THEN MUST FLUSH TO PREVENT A HANG.
}
tp->t_lflag &= ~EXTPROC;
}
- return(0);
+ goto out;
} else
#ifndef NeXT
if (cdevsw[major(dev)]->d_open == ptcopen)
* in that case, tp must be the controlling terminal.
*/
*(int *)data = tp->t_pgrp ? tp->t_pgrp->pg_id : 0;
- return (0);
+ goto out;
case TIOCPKT:
if (*(int *)data) {
- if (pti->pt_flags & PF_UCNTL)
- return (EINVAL);
+ if (pti->pt_flags & PF_UCNTL) {
+ error = EINVAL;
+ goto out;
+ }
pti->pt_flags |= PF_PKT;
} else
pti->pt_flags &= ~PF_PKT;
- return (0);
+ goto out;
case TIOCUCNTL:
if (*(int *)data) {
- if (pti->pt_flags & PF_PKT)
- return (EINVAL);
+ if (pti->pt_flags & PF_PKT) {
+ error = EINVAL;
+ goto out;
+ }
pti->pt_flags |= PF_UCNTL;
} else
pti->pt_flags &= ~PF_UCNTL;
- return (0);
+ goto out;
case TIOCREMOTE:
if (*(int *)data)
else
pti->pt_flags &= ~PF_REMOTE;
ttyflush(tp, FREAD|FWRITE);
- return (0);
+ goto out;
-#ifdef COMPAT_43
+#if COMPAT_43_TTY
case TIOCSETP:
case TIOCSETN:
#endif
case TIOCSIG:
if (*(unsigned int *)data >= NSIG ||
- *(unsigned int *)data == 0)
- return(EINVAL);
+ *(unsigned int *)data == 0) {
+ error = EINVAL;
+ goto out;
+ }
if ((tp->t_lflag&NOFLSH) == 0)
ttyflush(tp, FREAD|FWRITE);
pgsignal(tp->t_pgrp, *(unsigned int *)data, 1);
if ((*(unsigned int *)data == SIGINFO) &&
((tp->t_lflag&NOKERNINFO) == 0))
ttyinfo(tp);
- return(0);
+ goto out;
}
error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p);
- if (error < 0)
- error = ttioctl(tp, cmd, data, flag, p);
- if (error < 0) {
- if (pti->pt_flags & PF_UCNTL &&
- (cmd & ~0xff) == UIOCCMD(0)) {
+ if (error == ENOTTY) {
+ error = ttioctl(tp, cmd, data, flag, p);
+ if (error == ENOTTY
+ && pti->pt_flags & PF_UCNTL && (cmd & ~0xff) == UIOCCMD(0)) {
+ /* Process the UIOCMD ioctl group */
if (cmd & 0xff) {
pti->pt_ucntl = (u_char)cmd;
ptcwakeup(tp, FREAD);
}
- return (0);
+ error = 0;
+ goto out;
}
- error = ENOTTY;
}
+
/*
* If external processing and packet mode send ioctl packet.
*/
case TIOCSETA:
case TIOCSETAW:
case TIOCSETAF:
-#ifdef COMPAT_43
+#if COMPAT_43_TTY
case TIOCSETP:
case TIOCSETN:
#endif
-#if defined(COMPAT_43) || defined(COMPAT_SUNOS)
+#if COMPAT_43_TTY || defined(COMPAT_SUNOS)
case TIOCSETC:
case TIOCSLTC:
case TIOCLBIS:
ptcwakeup(tp, FREAD);
}
}
+out:
+ (void) thread_funnel_set(kernel_flock, funnel_state);
return (error);
}
projects / apple / xnu.git / blobdiff